Andrew Kelley
0dd8adcdb4
Release 0.5.0
2019-09-30 10:09:33 -04:00
Andrew Kelley
e0eb045b5f
remove unhelpful/outdated/unused doc file
2019-09-30 08:33:04 -04:00
Andrew Kelley
0e9f86b1db
docs: docgen supports release safe exe code examples
...
and make the type names of `@hasDecl` and `@hasField` consistent
2019-09-29 17:28:30 -04:00
Andrew Kelley
ffaf37a7e7
Merge pull request #3343 from ziglang/windows-libc-um-dir
...
detect the windows um include directory
2019-09-29 15:47:01 -04:00
Andrew Kelley
339f621735
detect the shared windows include dir as well
2019-09-29 14:12:06 -04:00
Andrew Kelley
c8e967f43d
detect the windows um include directory
2019-09-29 14:04:23 -04:00
Andrew Kelley
ec545859b9
docgen: support code examples for riscv target
2019-09-29 14:03:49 -04:00
Nick Erdmann
ff9c3c6e5b
std/os/uefi: fix Guid alignment in rng protocol
2019-09-29 12:28:14 -04:00
Andrew Kelley
bd46c1c328
RISC-V: get to the linking phase of behavior tests
...
See #3338 and #3339
2019-09-29 12:21:22 -04:00
Andrew Kelley
543e729398
Merge pull request #3331 from meme/android-ndk
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Support Android NDK
2019-09-28 13:30:19 -04:00
meme
030abfa0d2
minor tweaks
2019-09-28 13:21:29 -04:00
meme
0c556095f4
do not link against gcc runtime on Android target
2019-09-28 12:48:13 -04:00
Andrew Kelley
ce0e794092
fix glibc builds on aarch64-linux-gnu
...
There was a missing include path in the compilation line, leading to
incorrect fstat ABI.
closes #3291
2019-09-27 18:19:21 -04:00
Andrew Kelley
579301c2af
avoid duplicated code of specifying the default glibc version
2019-09-27 17:39:11 -04:00
meme
308e7d5314
fix building static Android executables
2019-09-27 17:33:07 -04:00
Andrew Kelley
dc299166cf
std.os.fstat: EINVAL => unreachable
...
Related: #3291
2019-09-27 17:17:24 -04:00
meme
f7bf61a983
support Android NDK and bionic
2019-09-27 16:51:42 -04:00
Andrew Kelley
878aece87b
Merge branch 'LemonBoy-fix-3138'
...
closes #3213
2019-09-27 15:58:39 -04:00
Andrew Kelley
09575bc0d6
fully specify padding bytes when necessary
...
This is what I was going for originally - either we understand that
LLVM's padding is sufficient, or we do the entire padding ourselves.
2019-09-27 15:53:30 -04:00
LemonBoy
67bd0267db
Correct calculation of padding length in struct
...
Make sure the resulting type is in-sync with the one produced and used
by LLVM.
Fixes #3138
2019-09-27 15:39:19 -04:00
Andrew Kelley
70e934f116
Merge pull request #3326 from LemonBoy/misc-misc
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Miscellaneous and very small patches regarding mipsel and musl libc
2019-09-27 14:53:52 -04:00
LemonBoy
9ad0541f2c
Enable mipsel+libc tests on CI
2019-09-27 18:44:49 +02:00
LemonBoy
a220648198
Backport patch for Musl libc
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Allows musl to compile for mipsel targets.
https://www.openwall.com/lists/musl/2019/09/27/1/2
2019-09-27 18:20:00 +02:00
LemonBoy
5aaa7d0fbb
Avoid truncating mmap2 offsets if not multiple of page size
2019-09-27 18:18:38 +02:00
Andrew Kelley
805f9b309b
add regression test for alignment of constants
...
closes #1741
2019-09-27 10:58:39 -04:00
Andrew Kelley
a1a3e46e0a
Merge pull request #3323 from nrdmn/uefi
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some minor UEFI improvements
2019-09-27 10:41:26 -04:00
Nick Erdmann
4527110e02
std/os/uefi: add some hii support
2019-09-27 07:56:14 +02:00
Nick Erdmann
a4f324e9ea
std/os/uefi: add exitBootServices and allocatePool
2019-09-27 07:56:02 +02:00
Andrew Kelley
23a82b5ffd
fix mipsel regression in previous commit
...
I think that should actually be a compile error, it's a usingnamespace
that depends on itself. This workaround is fine for now.
2019-09-26 21:38:04 -04:00
Andrew Kelley
ebe79329a2
fix some linux declarations not getting exposed
2019-09-26 18:49:37 -04:00
Andrew Kelley
4d65373a3d
Merge pull request #3311 from LemonBoy/mips
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Initial support for mipsel architecture
2019-09-26 13:44:36 -04:00
LemonBoy
2c8864f634
Don't warn about redeclaration for the same var node
...
Closes #3316
2019-09-26 13:39:09 -04:00
Andrew Kelley
b89a09af4b
docgen: add "process terminated by signal" to exe_err
2019-09-26 13:11:07 -04:00
LemonBoy
a94372231c
Errno changes for MIPS
2019-09-26 18:07:39 +02:00
Andrew Kelley
94e9b9c625
docs: mention release-small along with release-fast
2019-09-26 12:05:49 -04:00
LemonBoy
dfb4446d09
Add comments about the test cases that have been disabled
2019-09-26 17:42:58 +02:00
LemonBoy
c8e4108c5b
Export _start as __start for MIPS targets
2019-09-26 17:13:57 +02:00
Michael Dusan
efea7958f8
doc: usingnamespace imports only public decls
2019-09-26 10:55:13 -04:00
LemonBoy
a9be62f085
Fix wrong IOCTL value
2019-09-26 11:49:49 +02:00
LemonBoy
4ebcf64864
Initial support for mipsel architecture¬
2019-09-26 09:31:55 +02:00
Andrew Kelley
2f20833097
add -DZIG_SKIP_INSTALL_LIB_FILES cmake option
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closes #2221
2019-09-26 02:21:29 -04:00
Andrew Kelley
68bb394570
Merge pull request #3315 from ziglang/mv-std-lib
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Move std/ to lib/std/
2019-09-26 01:54:45 -04:00
Andrew Kelley
4637e8f969
zig additionally looks for lib/std/std.zig
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previously zig would search up directory parents for
lib/zig/std/std.zig. It still does that, but now it also accepts
lib/std/std.zig. This will probably be how we start shipping windows
.zip files, since the extra directory is pointless.
It also means you can run zig binaries from subdirectories of the zig
source tree without lib files being installed.
2019-09-26 00:30:51 -04:00
Andrew Kelley
dc7016344e
remove --override-std-dir. fix issues caused by moving std lib
2019-09-25 23:59:07 -04:00
Andrew Kelley
ed36dbbd9c
mv std/ lib/
...
that's all this commit does. further commits will fix cli flags and
such.
see #2221
2019-09-25 23:35:41 -04:00
Andrew Kelley
6128bc728d
macos ci: display system info before running anything
2019-09-25 22:50:21 -04:00
Andrew Kelley
568c183d2a
docgen: slightly better caching
2019-09-25 17:59:52 -04:00
Andrew Kelley
f112e8af27
Merge pull request #3312 from ziglang/armv8-linux-musleabihf
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Enable test coverage for armv8-linux-musleabihf
2019-09-25 17:04:51 -04:00
Andrew Kelley
d1705baa74
enable test coverage for armv8-linux-musleabihf
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* fix libc prototypes of offsets to have correct integer sizes and
signedness. This gets all behavior tests to pass for
armv8-linux-musleabihf
* fix linux mmap syscall to have correct integer size and signedness
for offset
* disable failing armv8-linux-musleabihf std lib tests. See 3289. I
suspect compiler-rt issue. Note these tests fail with this target
triple regardless of whether musl is actually linked (-lc).
2019-09-25 16:21:04 -04:00
Andrew Kelley
40e77dad83
musl [PATCH] arm: fix setjmp and longjmp asm for armv8-a
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From: Szabolcs Nagy <szabolcs.nagy@arm.com >
armv8 removed the coprocessor instructions other than cp14, so
on an armv8 system the related hwcaps should never be set.
new llvm complains about the use of coprocessor instructions in
armv8-a mode (even though they are never executed at runtime),
so ifdef them out when musl is built for armv8.
<dalias> i think the patch looks ok
2019-09-25 15:15:52 -04:00
Andrew Kelley
dc3c4197c6
disable known-to-be-failing tests for linux-aarch64-gnueabihf
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See #3288 . Root cause appears to be #3291 .
2019-09-25 14:17:46 -04:00
Andrew Kelley
c9690916e5
fix building musl on eabihf abis, incorrect include dirs
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See #3286 . The issue is not fully solved however because this has
uncovered another issue.
2019-09-25 14:03:26 -04:00
Vexu
14ae23326e
ran zig fmt on stdlib
2019-09-25 12:44:11 -04:00
Vexu
29e6541db1
add noasync to zig fmt
2019-09-25 12:44:11 -04:00
LemonBoy
3907e3b675
Fix llseek behavior
2019-09-25 12:10:58 -04:00
Andrew Kelley
48c9e17aa1
Merge pull request #3308 from LemonBoy/riscv-things
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Miscellaneous RISC-V related commits
2019-09-25 12:08:47 -04:00
LemonBoy
a56b767c35
Add DTP bias according to RISCV ABI
2019-09-25 18:07:17 +02:00
LemonBoy
453157595e
Correct some RISCV64 bits
2019-09-25 09:30:44 +02:00
Andrew Kelley
993d5bc9c9
add docs for usingnamespace
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closes #1589
2019-09-24 21:23:12 -04:00
Andrew Kelley
53210b2304
better default enabled features for riscv
...
Until ability to specify target CPU features (#2883 ) is done, this
commit gives riscv target better default features.
This side-steps #3275 which is a deficiency in compiler-rt when features
do not include 32 bit integer division.
With this commit, RISC-V compiler-rt tests pass and Hello World works
both pure-zig and with musl libc.
2019-09-24 20:56:04 -04:00
Michael Dusan
9983501ff2
add VarDecl support for struct-method call syntax
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implements #3306
2019-09-24 19:24:48 -04:00
Andrew Kelley
56b1818beb
docgen: test blocks support linking libc
2019-09-24 11:41:19 -04:00
Andrew Kelley
c0b937ba12
docgen: slightly cleaner display of libc cli args
2019-09-24 11:36:59 -04:00
LemonBoy
5fb7af26ab
Fix result loc unwrapping with optional in error union
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Fixes #2899
2019-09-24 01:09:26 -04:00
LemonBoy
93367adaa7
Fix assignment to optional payload
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Closes #3081
2019-09-24 00:31:35 -04:00
Jay Weisskopf
0bdc85181c
Create user-specified output-dir
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Fixes #2637
2019-09-24 00:20:29 -04:00
LemonBoy
663e665843
Prevent crash with invalid extern type
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Fixes #3240
2019-09-23 17:30:28 -04:00
LemonBoy
db988f42a7
Fix computation of switch coverage
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Closes #3258
2019-09-23 16:13:28 -04:00
Andrew Kelley
53ae03ebe9
make type_allowed_in_extern more robust
...
Previously if the type parameter was a pointer, it would assert that the
size of the type was resolved. It used to be that the size of pointers was
always resolved, however with lazy values, pointers gained the
possibility of not having their size resolved.
Now, type_allowed_in_extern triggers the resolution of whether a pointer
is zero bits, and returns a possible error if the resolution fails.
This fixes a compiler assertion when building the
[zootdeck project](https://github.com/donpdonp/zootdeck ). I do not have
a test case reduction for the issue.
2019-09-23 15:02:38 -04:00
Andrew Kelley
29b82d20a4
zig build: linkSystemLibrary integrates with pkg-config
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* add -D CLI option for setting C macros
* add std.ascii.allocLowerString
* add std.ascii.eqlIgnoreCase
* add std.ascii.indexOfIgnoreCasePos
* add std.ascii.indexOfIgnoreCase
2019-09-23 14:45:14 -04:00
Andrew Kelley
35c1d8cefc
Merge pull request #3290 from ziglang/more-test-coverage
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significantly increase test coverage
2019-09-22 21:18:27 -04:00
Andrew Kelley
55925b6e25
windows CI: fix name collision
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Previously the CMAKE_BUILD_TYPE=Release was conflicting with the
"distribution" directory `release`. I renamed this to `dist` so that
it won't conflict with any build types.
2019-09-22 19:47:07 -04:00
Andrew Kelley
96affd683a
enable test coverage for cross compiling windows mingw-w64
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closes #3285
2019-09-22 19:11:41 -04:00
Andrew Kelley
c161ce3f7c
mingw-w64 libc: fix incorrect detection of _xgetbv
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It was using __GNUC__ < 8 to check if _xgetbv intrinsic is available.
Since we always use zig cc with this header, we know we have clang 9,
which does have this intrinsic.
2019-09-22 19:10:27 -04:00
Andrew Kelley
23f339f1b4
add emscripten to std.build.Target.defaultAbi
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After upgrading to LLVM 9 we now have the emscripten OS available. Fix
the compile error in this function by specifying the default ABI for
emscripten.
2019-09-22 19:10:18 -04:00
Andrew Kelley
989cd4233e
Merge pull request #3298 from ziglang/gethostname
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gethostname
2019-09-22 18:19:37 -04:00
Andrew Kelley
d6f7b573aa
silence nonportable include path warnings when building glibc on windows
2019-09-22 18:15:30 -04:00
Andrew Kelley
f14ba904d7
tolerate windows newlines in glibc text files
2019-09-22 18:14:53 -04:00
Andrew Kelley
2c8495b4bb
git, I love you, but please stop mangling my files
2019-09-22 18:11:55 -04:00
Andrew Kelley
a239c7439f
more helpful error message when failing to parse glibc abi.txt
2019-09-22 17:41:15 -04:00
Andrew Kelley
31b72da84a
more info in assertion failures
2019-09-22 16:40:48 -04:00
Andrew Kelley
028011e59a
libc implementation of gethostname
2019-09-22 16:07:21 -04:00
Andrew Kelley
65b495af58
windows CI: use MinSizeRel to work around MSVC bug
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See #3024
2019-09-22 15:59:06 -04:00
Andrew Kelley
1d6d6d5228
remove redundant assert
2019-09-22 15:58:57 -04:00
Andrew Kelley
12b195f9d5
ci: update windows image to MSVC 2019
2019-09-22 15:32:52 -04:00
Andrew Kelley
cf4cc9b148
do the release tests last because they take longer
2019-09-22 14:41:47 -04:00
Andrew Kelley
786052c7d3
disable running cross compiled macos tests
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due to #3295
2019-09-22 14:40:54 -04:00
Andrew Kelley
9627a75b07
clean up compiler_rt with some enum literals
2019-09-22 14:00:05 -04:00
Andrew Kelley
e63daca92e
linux implementation of std.net.getHostName
2019-09-22 11:48:53 -04:00
Euan Torano
8a15537c6e
Fix #3272 - update docs
2019-09-22 11:23:00 -04:00
Andrew Kelley
2510edeb71
fix linux stat struct on aarch64
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The ABI was incorrect.
2019-09-22 11:22:22 -04:00
Andrew Kelley
dc2463d9a9
windows ci: make the case of file names agree
2019-09-22 11:22:22 -04:00
Andrew Kelley
ffef5d26b6
significantly increase test coverage
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* add zig build option `-Dskip-libc` to skip tests that build libc
(e.g. if you don't want to wait for musl to build)
* add `-Denable-wine` option which uses wine to run cross compiled
windows tests on non-windows hosts
* add `-Denable-qemu` option which uses qemu to run cross compiled
foreign architecture tests
* add `-Denable-foreign-glibc=path` option which combined with
`-Denable-qemu` enables running cross compiled tests that link
against glibc. See
https://github.com/ziglang/zig/wiki/Updating-libc#glibc for how to
produce this directory.
* the test matrix is done manually. release test builds are only
enabled by default for the native target. this should save us some CI
time, while still providing decent coverage of release builds.
- add test coverage for `x86_64-linux-musl -lc` (building musl libc)
- add test coverage for `x86_64-linux-gnu -lc` (building glibc)
- add test coverage for `aarch64v8_5a-linux-none`
- add test coverage for `aarch64v8_5a-linux-musl -lc` (building musl libc)
- add test coverage for `aarch64v8_5a-linux-gnu -lc` (building glibc)
- add test coverage for `arm-linux-none`
- test coverage for `arm-linux-musleabihf -lc` (building musl libc) is
disabled due to #3286
- test coverage for `arm-linux-gnueabihf -lc` (building glibc) is disabled
due to #3287
- test coverage for `x86_64-windows-gnu -lc` (building mingw-w64) is
disabled due to #3285
* enable qemu testing on the Linux CI job. There's not really a good
reason to enable wine, since we have a Windows CI job as well.
* remove the no longer needed `--build-file ../build.zig` from CI
scripts
* fix bug in glibc compilation where it wasn't properly reading the abi
list txt files, resulting in "key not found" error.
* std.build.Target gains:
- isNetBSD
- isLinux
- osRequiresLibC
- getArchPtrBitWidth
- getExternalExecutor
* zig build system gains support for enabling wine and enabling qemu.
`artifact.enable_wine = true;`, `artifact.enable_qemu = true;`. This
communicates that the system has these tools installed and the build
system will use them to run tests.
* zig build system gains support for overriding the dynamic linker of
an executable artifact.
* fix std.c.lseek prototype. makes behavior tests for
arm-linux-musleabihf pass.
* disable std lib tests that are failing on ARM. See #3288 , #3289
* provide `std.os.off_t`.
* disable some of the compiler_rt symbols for arm 32 bit. Fixes
compiler_rt tests for arm 32 bit
* add __stack_chk_guard when linking against glibc. Fixes std lib tests
for aarch64-linux-gnu
* workaround for "unable to inline function" using `@inlineCall`. Fixes
compiler_rt tests for arm 32 bit.
2019-09-22 11:22:17 -04:00
Michael Dusan
c5716715d5
stage1: fix lost argv[0]
...
- bug presented on FreeBSD when `/proc` filesystem is not mounted
- bogus `cc` was used as exename, causing incorrect executable spawn
- llvm::sys::fs::getMainExecutable() has platform-specific code
to get exename and fallback is to use param argv0
- linux fallback is rare because `/proc` is usually mounted
- *BSD fallback is not rare because `/proc` is often not mounted
- macOS doesn't ever fallback: bug cannot present
- windows doesn't ever fallback: bug cannot present
- other Posix will always present
2019-09-22 11:21:22 -04:00
LemonBoy
a11c20e26a
Fix TLS for VariantI arches with a twist
2019-09-21 19:53:39 -04:00
Andrew Kelley
4dd17a7c9e
zig test: don't skip execution when explicit command provided
2019-09-21 15:57:09 -04:00
Andrew Kelley
2c681d7ba1
add behavior test for float widening f16 to f128
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it's disabled on aarch64, see #3282
2019-09-21 14:22:23 -04:00
Andrew Kelley
f3a7c346dd
Merge pull request #3278 from LemonBoy/struct-gen
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A few steps towards AArch64 & ARM passing the behavior tests
2019-09-21 13:46:13 -04:00
Andrew Kelley
533aff3a6a
Merge pull request #3238 from Tetralux/fixed-allocator-reset
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FixedBufferAllocator.reset
2019-09-21 12:48:45 -04:00
Tetralux
86b6790b6a
Remove 'inline', as per @andrewrk
2019-09-21 15:42:26 +00:00
LemonBoy
34d02f249b
Fix a test on ARM due to the use of undefined ptr
2019-09-21 11:39:50 +02:00
LemonBoy
57f751a864
Adjust tests for AArch64
2019-09-21 11:39:50 +02:00
LemonBoy
093ffe9f16
Correct stack alignment for new stack
2019-09-21 11:39:50 +02:00
LemonBoy
75ec7e4e00
Fix generation of tail fields for packed struct
2019-09-21 11:39:43 +02:00
Andrew Kelley
3377044ebe
Merge pull request #3183 from LemonBoy/fix-3128
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Don't forget to resolve the pointee type
2019-09-20 18:01:42 -04:00
Andrew Kelley
257fded70c
avoid setting tail for @panic
...
Currently, slices are passed via reference, even though it would be
better to pass the ptr and len as separate arguments (#561 ). This means
that any function call with a slice parameter cannot be a tail call,
because according to LLVM spec:
> Both [tail,musttail] markers imply that the callee does not access
> allocas from the caller
There was one other place we were setting `tail` and I made that
conditional on whether or not the argument referenced allocas in the
caller.
This was causing undefined behavior in the compiler when it hit asserts,
causing it to print garbage memory to the terminal. See #3262 for
example.
2019-09-20 17:48:24 -04:00
Andrew Kelley
f663bcd6b2
add more RISCV64 linux bits to std lib
2019-09-20 15:24:50 -04:00
Andrew Kelley
ea776c287b
Merge branch 'daurnimator-linux-5.3'
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closes #3266
2019-09-20 15:10:25 -04:00
Andrew Kelley
aab1ec5c43
fix typo
2019-09-20 15:02:47 -04:00
daurnimator
2a8facafde
std: update for linux 5.3
2019-09-20 15:01:47 -04:00
daurnimator
edea0d431b
std: update riscv64 syscalls
2019-09-20 15:01:47 -04:00
Sahnvour
74d0b5bf7c
reject types of automatic container layout in packed unions
2019-09-20 13:25:32 -04:00
Andrew Kelley
c9a5a6b83a
add test case for already fixed bug
...
closes #3046
2019-09-20 13:19:29 -04:00
Timon Kruiper
3b4a6679a6
Fix comptime bitcast inside an expression
2019-09-20 13:13:26 -04:00
Andrew Kelley
695695c852
update README
...
Also I verified that muldi3 has not changed since the previous ported
reference commit.
2019-09-20 12:58:00 -04:00
Andrew Kelley
ee200aaa8c
fix typo in docs
...
closes #3267
2019-09-20 11:48:35 -04:00
Michael Dusan
d60f9d0d4b
stage1: fix gcc 9.1.0 compiler error on archlinux
2019-09-19 23:30:48 -04:00
Andrew Kelley
e81156b873
Merge pull request #3260 from ziglang/llvm9
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LLVM 9
2019-09-19 21:12:57 -04:00
Andrew Kelley
b76d16c7c7
update remaining llvm 8.0.0 references to 9.0.0
2019-09-19 20:55:02 -04:00
Andrew Kelley
14d2e16b60
macos ci: RISCV is no longer experimental
2019-09-19 18:32:40 -04:00
Andrew Kelley
00cd988438
update CI scripts llvm 8 to 9
2019-09-19 17:04:27 -04:00
Andrew Kelley
8a30edcde8
Merge remote-tracking branch 'origin/master' into llvm9
2019-09-19 17:02:32 -04:00
stratact
925ffbce7f
Disable Channel, Future, and Lock tests for FreeBSD ( #3253 )
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* Disable Channel, Future, and Lock tests for FreeBSD
2019-09-19 13:45:54 -04:00
Andrew Kelley
ef3f7ecc19
update std.zig.tokenizer
2019-09-19 13:07:30 -04:00
Andrew Kelley
cd3068b4eb
Merge pull request #3017 from fengb/tokenize-cleaner-errors
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Update stage2 parser errors to match compiler friendliness
2019-09-19 12:36:07 -04:00
daurnimator
3b297f58f7
src: use zig_panic rather than having LLVM abort
2019-09-19 11:51:39 -04:00
Shawn Landden
ff9f3275de
docs: clarify @clz and @ctz terminology to not be endian-specific.
...
This was brought up in IRC a few days ago.
2019-09-19 11:47:02 -04:00
Shawn Landden
c9937f4a2b
Allow Zig programs to implement their own startup (_start) for ELF executables.
...
/home/shawn/git/zig-simd/build/lib/zig/std/special/start.zig:23:40: error: exported symbol collision: '_start'
@export("_start", _start, .Strong);
^
/home/shawn/git/zig-simd/build/d.zig:1:1: note: other symbol is here
pub export fn _start() void {
^
/home/shawn/git/zig-simd/build/lib/zig/std/special/start.zig:124:35: error: root source file has no member called 'main'
switch (@typeInfo(@typeOf(root.main).ReturnType)) {
2019-09-19 11:43:00 -04:00
ScorrMorr
7ebb7ca580
pass param as ref in ZigList::append
2019-09-19 11:41:18 -04:00
Andrew Kelley
1eb33966b1
Merge branch 'merge-shawnl-simd5'
...
This is the commit from Shawn's SIMD patchset regarding `@splat`,
plus my fixups.
2019-09-19 11:15:07 -04:00
Andrew Kelley
28c7fe60b6
add docs for @splat
2019-09-19 11:14:42 -04:00
Andrew Kelley
005a54a853
fixups for @splat
...
* Fix codegen for splat - instead of giving vectors of length N
to shufflevector for both of the operands, it gives vectors of length
1. The mask vector is the only one that needs N elements.
* Separate Splat into SplatSrc and SplatGen; the `len` is not needed
once it gets to codegen since it is redundant with the result type.
* Refactor compile error for wrong vector element type so that the
compile error message is not duplicated in zig source code
* Improve implementation to correctly handle comptime values such as
undefined and lazy values.
* Improve compile error for bad vector element type to point to the
correct place.
* Delete dead code.
* Modify behavior test to use an array cast instead of vector element
indexing since I'm merging this splat commit out-of-order from
Shawn's patch set.
2019-09-19 10:58:12 -04:00
Shawn Landden
01577a3af4
@splat
2019-09-19 10:11:06 -04:00
Andrew Kelley
0048bcbd71
Merge branch 'merge-shawnl-simd5'
...
This is the commit from Shawn's SIMD patchset regarding `@byteSwap`,
plus my fixups.
2019-09-19 01:05:12 -04:00
Andrew Kelley
380c8ec2c9
implement runtime @byteSwap and other fixups
...
* update docs for `@byteSwap`.
* fix hash & eql functions for ZigLLVMFnIdBswap not updated to
include vector len. this was causing incorrect bswap function
being called in unrelated code
* fix `@byteSwap` behavior tests only testing comptime and not
runtime operations
* implement runtime `@byteSwap`
* fix incorrect logic in ir_render_vector_to_array and
ir_render_array_to_vector with regards to whether or not to bitcast
* `@byteSwap` accepts an array operand which it will cast to vector
* simplify `@byteSwap` semantic analysis code and various fixes
2019-09-19 00:59:04 -04:00
Shawn Landden
76f5396077
@byteSwap on vectors
2019-09-18 16:49:14 -04:00
Andrew Kelley
86209e1a92
Merge branch 'merge-shawnl-simd5'
...
This is the first 3 commits of #2945 , plus my fixups.
2019-09-18 16:35:57 -04:00
Andrew Kelley
ef0f3ba905
relax std.auto_hash requirements regarding vectors
...
Previously, auto hash tests required vectors of different types to not
hash to the same value. Now, this is allowed.
2019-09-18 16:34:36 -04:00
Andrew Kelley
2038f4d45a
rework the implementation
...
* update documentation
- move `@shuffle` to be sorted alphabetically
- remove mention of LLVM
- minor clarifications & rewording
* introduce ir_resolve_vector_elem_type to avoid duplicate compile
error message and duplicate vector element checking logic
* rework ir_analyze_shuffle_vector to solve various issues
* improve `@shuffle` to allow implicit cast of arrays
* the shuffle tests weren't being run
2019-09-18 16:15:19 -04:00
Shawn Landden
193604c837
stage1: add @shuffle() shufflevector support
...
I change the semantics of the mask operand, to make it a little more
flexible. There is no real danger in this because it is a compile-error
if you do it the LLVM way (and there is an appropiate error to tell you
this).
v2: avoid problems with double-free
2019-09-18 11:26:45 -04:00
Andrew Kelley
9e4065fa73
remove TODO regarding lazy values
...
The question was:
> // TODO do we need lazy values on vector comparisons?
Nope, in fact the existing code already was returning ErrorNotLazy
for that particular type, and would already goto
never_mind_just_calculate_it_normally. So the explicit check for
ZigTypeIdVector is not needed. I appreciate the caution though.
2019-09-18 10:54:45 -04:00
Shawn Landden
74ce5e9e13
stage1: proper return type on vector comparisons
2019-09-18 10:36:10 -04:00
Andrew Kelley
558b4ac1f0
adjust codegen of casting between arrays and vectors
...
* bitcasting is still better when the size_in_bits aligns with the ABI
size of the element type. Logic is reworked to do bitcasting when
possible
* rather than using insertelement/extractelement to work with arrays,
store/load elements directly. This matches codegen for arrays
elsewhere.
2019-09-18 10:24:28 -04:00
Shawn Landden
0e3ca4c63e
Fix array->vector and vector->array for many types. Allow vector of bool.
...
Vectors do not have the same packing as arrays, and just bitcasting
is not the correct way to convert them.
2019-09-18 09:52:58 -04:00
Andrew Kelley
914ad1ec2e
fix peer result location with typed parent, ...
...
...runtime condition, comptime prongs.
closes #3244
2019-09-17 22:30:49 -04:00
Andrew Kelley
c6e77f248d
fix tripping llvm assert
...
```
Assertion `!isa<DIType>(Scope) && "shouldn't
make a namespace scope for a type"
```
We've had this problem and solved it before; see #579 .
2019-09-16 14:31:41 -04:00
Andrew Kelley
1cefe14424
update clone on arm32 to latest musl implementation
...
See musl commit 05870abeaac0588fb9115cfd11f96880a0af2108
by Rich Felker.
Commit message from musl reproduced here:
fix code path where child function returns in arm __clone built as thumb
mov lr,pc is not a valid way to save the return address in thumb mode
since it omits the thumb bit. use a chain of bl and bx to emulate blx.
this could be avoided by converting to a .S file with preprocessor
conditions to use blx if available, but the time cost here is
dominated by the syscall anyway.
while making this change, also remove the remnants of support for
pre-bx ISA levels. commit 9f290a49bf9ee247d540d3c83875288a7991699c
removed the hack from the parent code paths, but left the unnecessary
code in the child. keeping it would require rewriting two code paths
rather than one, and is useless for reasons described in that commit.
2019-09-16 14:23:43 -04:00
Andrew Kelley
5e34fb3597
fix tripping llvm assert
...
```
Assertion `!isa<DIType>(Scope) && "shouldn't
make a namespace scope for a type"
```
We've had this problem and solved it before; see #579 .
2019-09-16 14:02:00 -04:00
Jay Weisskopf
cddd6b46d8
Fix typos: "seperate" to "separate"
...
Fixes #3236
2019-09-15 23:39:36 -04:00
Tetralux
537b260349
Add FixedBufferAllocator.reset
2019-09-16 02:40:14 +00:00
Andrew Kelley
c4416b224d
Merge remote-tracking branch 'origin/master' into llvm9
2019-09-15 20:59:53 -04:00
Andrew Kelley
8223aca09b
no-stack-arg-probe only for UEFI
2019-09-13 14:46:22 -04:00
Andrew Kelley
2b698888ce
fix regression from incorrect conflict resolution in prev commit
...
thanks for catching this LemonBoy
2019-09-13 14:42:30 -04:00
Andrew Kelley
187a6d198f
Merge branch 'nrdmn-uefi'
...
closes #2944
2019-09-13 14:11:00 -04:00
LemonBoy
eb7d36ae0d
Make single-element enum default to u0
...
* Allow comptime_int as explicit enum tag type
Closes #2997
2019-09-13 15:13:10 -04:00
stratact
742abc71c7
Add missing C dl_iterate_phdr function for FreeBSD
2019-09-13 15:10:35 -04:00
Andrew Kelley
c15e464320
Merge branch 'uefi' of https://github.com/nrdmn/zig into nrdmn-uefi
2019-09-13 14:10:42 -04:00
LemonBoy
774f770056
Correct AT_FDCWD definition
2019-09-12 13:15:50 -04:00
Andrew Kelley
cf4bccf765
improvements targeted at improving async functions
...
* Reuse bytes of async function frames when non-async functions
make `noasync` calls. This prevents explosive stack growth.
* Zig now passes a stack size argument to the linker when linking ELF
binaries. Linux ignores this value, but it is available as a program
header called GNU_STACK. I prototyped some code that memory maps
extra space to the stack using this program header, but there was
still a problem when accessing stack memory very far down. Stack
probing is needed or not working or something. I also prototyped
using `@newStackCall` to call main and that does work around the
issue but it also brings its own issues. That code is commented out
for now in std/special/start.zig. I'm on a plane with no Internet,
but I plan to consult with the musl community for advice when I get a
chance.
* Added `noasync` to a bunch of function calls in std.debug. It's very
messy but it's a workaround that makes stack traces functional with
evented I/O enabled. Eventually these will be cleaned up as the root
bugs are found and fixed. Programs built in blocking mode are
unaffected.
* Lowered the default stack size of std.io.InStream (for the async
version) to 1 MiB instead of 4. Until we figure out how to get
choosing a stack size working (see 2nd bullet point above), 4 MiB
tends to cause segfaults due to stack size running out, or usage of
stack memory too far apart, or something like that.
* Default thread stack size is bumped from 8 MiB to 16 to match the
size we give for the main thread. It's planned to eventually remove
this hard coded value and have Zig able to determine this value
during semantic analysis, with call graph analysis and function
pointer annotations and extern function annotations.
2019-09-12 01:40:58 -04:00
Andrew Kelley
68b49f74c4
consolidate std.debug.parseDie and std.debug.parseDie1
2019-09-12 01:40:55 -04:00
LemonBoy
f36b8fd7b2
Recognize & skip the UTF-8 BOM
2019-09-11 15:20:18 -04:00
Andrew Kelley
0eddee449d
add behavior test for @enumToInt(enum(u1){x}.x)
...
closes #2737
2019-09-11 15:05:00 -04:00
Andrew Kelley
67491a4222
disable runtime safety in std.io.InStream
...
Let's not be writing 0xaa in safe modes for upwards of 4 MiB for every
stream read. This is equivalent to the fact that we don't memset the
entire call stack to 0xaa for every function call.
2019-09-11 15:01:54 -04:00
Andrew Kelley
c9b2210fcf
async function calls re-use frame buffers
...
See #3069
2019-09-10 22:59:00 -04:00
Andrew Kelley
92a427437c
Merge remote-tracking branch 'origin/master' into llvm9
2019-09-10 16:53:11 -04:00
Andrew Kelley
7101e583d6
update glibc src files to 2.30
2019-09-10 16:40:54 -04:00
stratact
a165cc0535
Get more of the tests passing for FreeBSD ( #3197 )
...
* Add missing <stdint.h> include for uint8_t type declaration
* Add needed FreeBSD check to link to libpthread
* Apply patch to enable more tests in the FreeBSD CI
2019-09-10 14:50:54 -04:00
Michael Dusan
68d159ea9d
fix build on macOS + xcode + clang
2019-09-10 14:38:39 -04:00
Andrew Kelley
3cd035ba3b
update C header files to clang 9.0.0rc4
2019-09-10 13:30:43 -04:00
Andrew Kelley
e92d74958c
lld: apply patch: [mach-o] Extend LC_DATA_IN_CODE support to x86_64
...
This applies 91864f82c7d7bd1a151fdfd076a3a67a2893b868 from LLVM trunk to
the embedded LLD.
Once Zig upgrades to LLD 10, there will be no difference between Zig's
fork and upstream, and Zig's fork can be dropped.
2019-09-10 13:25:20 -04:00
Andrew Kelley
016a59e3a1
update embedded LLD to 9.0.0rc4
2019-09-10 13:10:12 -04:00
LemonBoy
8b5cb8df99
Don't forget to resolve the pointee type
...
Fixes #3128
2019-09-10 19:07:04 +02:00
Andrew Kelley
185cb13278
Merge remote-tracking branch 'origin/master' into llvm9
2019-09-10 13:00:35 -04:00
LemonBoy
ba4d83af3e
Resolve lazy arguments passed to @compileLog
...
Closes #3193
2019-09-10 11:22:40 -04:00
LemonBoy
e2c68fce89
Accept void argument for @cDefine value
...
Closes #2612
2019-09-10 11:16:50 -04:00
Andrew Kelley
e657b73f30
Merge branch 'async-std-lib'
...
This introduces the concept of "IO mode" which is configurable by the
root source file (e.g. next to `pub fn main`). Applications can put this
in their root source file:
```
pub const io_mode = .evented;
```
This will populate `std.io.mode` to be `std.io.Mode.evented`. When I/O
mode is evented, `std.os.read` handles EAGAIN by suspending until the
file descriptor becomes available for reading. Although the std lib
event loop supports epoll, kqueue, and Windows I/O Completion Ports,
this integration with `std.os.read` currently only works on Linux.
This integration is currently only hooked up to `std.os.read`, and not,
for example, `std.os.write`, child processes, and timers. The fact that
we can do this and still have a working master branch is thanks to Zig's
lazy analysis, comptime, and inferred async. We can continue to make
incremental progress on async std lib features, enabling more and more
test cases and coverage.
In addition to `std.io.mode` there is `std.io.is_async` which is equal
to `std.io.mode == .evented`. In case I/O mode is async, `std.io.InStream`
notices this and the read function pointer becomes an async function
pointer rather than a blocking function pointer. Even in this case,
`std.io.InStream` can *still be used as a blocking input stream*.
Users of the API control whether it is blocking or async at runtime by whether
or not the read function suspends. In case of file descriptors, for
example, this might correspond to whether it was opened with `O_NONBLOCK`.
The `noasync` keyword makes a function call or `await` assert that no
suspension happens. This assertion has runtime safety enabled.
`std.io.InStream`, in the case of async I/O, uses by default a 4 MiB
frame size for calling the read function. If this is too large or too
small, the application can globally increase the frame size used by
declaring `pub const stack_size_std_io_InStream = 1234;` in their root
source file. This way, `std.io.InStream` will only be generated once,
avoiding bloat, and as long as this number is configured to be high
enough, everything works fine. Zig has runtime safety to detect when
`@asyncCall` is given too small of a buffer for the frame size.
This merge introduces -fstack-report which can help identify large async
function frame sizes and explain what is making them so big. Until #3069 is
solved, it's recommended to stick with blocking IO mode.
-fstack-report outputs JSON format, which can then be viewed in a GUI
that represents the tree structure. As an example, Firefox does a decent
job of this.
One feature that is currently missing is detecting that the call stack
upper bound is greater than the default for a given target, and passing
this upper bound to the linker. As an example, if Zig detects that 20
MiB stack upper bound is needed - which would be quite reasonable -
currently on Linux the application would only be given the default of 16
MiB.
Unrelated miscellaneous change: added std.c.readv
2019-09-10 10:39:27 -04:00
Andrew Kelley
ff051f8f5d
-fstack-report outputs JSON
...
See #3069
2019-09-10 10:26:54 -04:00
Andrew Kelley
0489d06c24
make the std lib support event-based I/O
...
also add -fstack-report
2019-09-10 10:26:52 -04:00
daurnimator
a29ce78651
std: add BloomFilter data structure
2019-09-10 10:20:30 -04:00
LemonBoy
8fbae77770
Force LLVM to generate byte-aligned packed unions
...
Sometimes the frontend and LLVM would disagree on the ABI alignment of a
packed union. Solve the problem by telling LLVM we're gonna manage the
struct layout by ourselves.
Closes #3184
2019-09-10 10:07:32 -04:00
Sahnvour
a06f84fcc6
forbid opaque types in function return types
2019-09-10 10:11:49 -04:00
Michael Dusan
8bd5681651
fix tests.addPkgTests to always run native target
...
- include native-target when native-target ∉ cross_targets
old behavior:
- do nothing when `-Dskip-non-native`
- never execute pkg tests for non-members of cross_targets
2019-09-10 10:10:14 -04:00
Andrew Kelley
852679c369
fix a var decl in scope preventing for loop spills
2019-09-09 16:44:23 -04:00
Andrew Kelley
a3993465fe
Merge pull request #3200 from LemonBoy/eq-tagged-union
...
Allow comparison between union tag and enum literal
2019-09-09 16:17:45 -04:00
LemonBoy
fec795cd29
Adjust the stdlib to be 32bit compatible
2019-09-09 16:16:13 -04:00
Andrew Kelley
f50bfb94b5
fix bad LLVM IR when for target expr needs to be spilled
...
Also reduce the size of ZigVar in memory by making the name
a `const char *` rather than a `Buf`.
2019-09-09 15:59:16 -04:00
LemonBoy
e4c3067617
Fix typo in TLS initialization code
2019-09-09 13:54:31 -04:00
LemonBoy
4b1cd45472
Comptime folding of enum/union comparisons
2019-09-09 19:09:56 +02:00
LemonBoy
cc63760587
Allow comparison between union tag and enum literal
...
Closes #2810
2019-09-09 18:51:13 +02:00
Andrew Kelley
f7721ac37c
implement spilling when returning error union async function call
...
closes #3190
2019-09-09 12:15:39 -04:00
Andrew Kelley
2482bdf22b
release builds of stage1 have llvm ir verification
...
the stage2 zig code however gets compiled in release mode,
and stripped.
2019-09-09 09:33:33 -04:00
Sahnvour
19cf9bd062
use /debug:fastlink when building with msvc and debug info
2019-09-09 00:26:39 -04:00
Michael Dusan
0d9a78a852
test-stack-traces: add FreeBSD
2019-09-09 00:25:21 -04:00
Andrew Kelley
071ca00574
Merge branch 'gustavolsson-clang-frameworks-dir'
2019-09-08 15:09:51 -04:00
Andrew Kelley
5dde3cd3bd
move logic for propagating framework dirs to zig cc
2019-09-08 15:09:05 -04:00
Gustav Olsson
ec13fa3f4a
forward framework dirs to embedded clang in addition to linker on osx
2019-09-08 14:46:25 +02:00
Andrew Kelley
229323e13a
fix suspensions inside for loops generating invalid LLVM IR
...
closes #3076
2019-09-07 17:37:17 -04:00
Andrew Kelley
d3cf040c90
Merge branch 'glibc-2.30'
...
closes #3098
2019-09-07 15:08:47 -04:00
Andrew Kelley
b21ad07767
update glibc ABI lists to 2.30
2019-09-07 15:04:09 -04:00
Andrew Kelley
45ab9d5fd6
update glibc headers to 2.30
2019-09-07 14:59:38 -04:00
Andrew Kelley
99fd42404a
update process_headers tool for glibc 2.30
2019-09-07 14:46:59 -04:00
Andrew Kelley
9a18db8a80
properly spill expressions with async function calls
2019-09-07 00:27:45 -04:00
Andrew Kelley
d1a98ccff4
implement spills when expressions used across suspend points
...
closes #3077
2019-09-07 00:13:12 -04:00
Andrew Kelley
9ca8d9e21a
fix await used in an expression generating bad LLVM
2019-09-07 00:13:12 -04:00
emekoi
9423d382fb
fixed compiler error for gcc 9.2.0
2019-09-06 19:20:25 -04:00
Andrew Kelley
7d303ae861
runtime safety for noasync function calls
...
See #3157
2019-09-06 13:08:44 -04:00
Andrew Kelley
0a3c6dbda9
implement noasync function calls
...
See #3157
2019-09-05 21:55:32 -04:00
Timon Kruiper
ca70ca7e26
Add compiler error when negating invalid type
2019-09-05 15:27:50 -04:00
Andrew Kelley
4a5bc89862
add -l as an alias for --library
2019-09-05 15:17:23 -04:00
Andrew Kelley
b564e7ca59
os: raise maximum file descriptor limit
...
Do a binary search for the maximum RLIMIT_NOFILE.
Patch lifted from node.js commit
6820054d2d42ff9274ea0755bea59cfc4f26f353
2019-09-05 15:09:13 -04:00
Andrew Kelley
2045b4d932
prefer result type casting to peer type resolution
...
See #2749
2019-09-05 14:56:52 -04:00
Andrew Kelley
8f0df86937
I'm pretty sure sp is the stack pointer on all ARM
2019-09-05 14:15:39 -04:00
Timon Kruiper
866c253e0e
Add compile error when shifting amount is not an int type
2019-09-05 13:10:39 -04:00
LemonBoy
8e3c56b912
Always resolve the struct field types
...
Packed structs used to skip the zero-sized types and trip some
assertions that expected the type reference not to be null.
Fixes #3143
2019-09-05 13:07:04 -04:00
LemonBoy
0107b19124
Resolve lazy values when checking for definedness
...
Fixes #3154
2019-09-05 13:09:43 -04:00
Jonathan Marler
9a358d2d33
Add Array support to @Type
2019-09-05 13:08:45 -04:00
Vesa Kaihlavirta
847a262efd
Shorten @field documentation and add an example
2019-09-05 13:07:04 -04:00
Michael Dusan
fe153ad2a4
stage1 enhance IR print
...
- print fn name in pass1
- replace scalar with enum IrPass for clarity
2019-09-05 13:06:10 -04:00
LemonBoy
fabf45f5fc
Add the noinline keyword for function declarations
2019-09-05 13:04:58 -04:00
Andrew Kelley
a7fd14096c
fix typo with tls initialization
...
I tested that hello world cross compiles to armv7 now.
closes #3167
2019-09-04 14:44:16 -04:00
Andrew Kelley
090f2ffb82
Merge pull request #3152 from Snektron/arm-support-improvement
...
Arm support improvement (part 1)
2019-09-04 14:39:36 -04:00
Timon Kruiper
e540e5b8ec
Implicit cast from enum literal to optional enum and implicit cast to payload of error union
2019-09-04 12:30:23 -04:00
Robin Voetter
df06976e73
Only check for TLS support on arm if TLS segment exists
2019-09-04 17:48:01 +02:00
Andrew Kelley
53a6aea216
Merge branch 'marler8997-typeBuiltin'
2019-09-04 11:12:24 -04:00
Andrew Kelley
ac7703f65f
fixups and add documentation for @Type
2019-09-04 11:12:14 -04:00
Robin Voetter
77d04c03e3
Implement remaining requested changes
...
- Replace @intCast with a checked version (std/debug.zig)
- Replace @intCast with i64() when casting from a smaller type (std/fs/file.zig)
- Replace `nakedcc` with appropriate calling convention for linking with c (std/os/linux/arm-eabi.zig)
- Only check if hwcap contains TLS when the hwcap field actually exists (std/os/linux/tls.zig)
2019-09-04 16:23:25 +02:00
Robin Voetter
6a76298740
Add missing clobbers on arm-eabi and arm64 syscall conventions
2019-09-04 15:59:51 +02:00
Robin Voetter
5308eb7045
Merge remote-tracking branch 'upstream/master' into arm-support-improvement
2019-09-04 15:55:54 +02:00
Jonathan Marler
b728cb6d4e
Add @Type builtin
2019-09-03 22:50:29 -06:00
Andrew Kelley
77a5f888be
emit a compile error if a test becomes async
...
See #3117
2019-09-03 22:09:47 -04:00
Andrew Kelley
6b27290c68
Merge branch 'Vexu-comment-in-array'
2019-09-03 21:51:23 -04:00
Andrew Kelley
8a7e2e3479
Merge branch 'comment-in-array' of https://github.com/Vexu/zig into Vexu-comment-in-array
2019-09-03 21:49:35 -04:00
Sahnvour
ce14c543d1
error message and test for alignment of variables of zero-bit types
2019-09-03 21:14:40 -04:00
Andrew Kelley
a4ce10df80
Merge pull request #3169 from Sahnvour/string_hash_map
...
Using StringHashMap everywhere it's needed
2019-09-03 20:30:26 -04:00
Andrew Kelley
42cc4a406b
Merge branch 'marler8997-fixSegfault'
2019-09-03 18:26:10 -04:00
Andrew Kelley
1862075652
fix union field ptr ir instruction
2019-09-03 18:25:00 -04:00
Andrew Kelley
a81e4351a2
Merge branch 'fixSegfault' of https://github.com/marler8997/zig into marler8997-fixSegfault
2019-09-03 18:15:01 -04:00
Sahnvour
9d6f236728
add fastpath for std.mem.eql and simplify std.hash_map.eqlString
...
this should also be friendlier to the optimizer
2019-09-03 23:56:04 +02:00
Sahnvour
f08c6e4fe6
changing occurrences of HashMap with []const u8 as keys for StringHashMap
2019-09-03 23:53:05 +02:00
Andrew Kelley
fc0f8d0359
zig build: make install prefix available to build.zig and
...
prevent accident of '/' showing up in application/library names
2019-09-03 16:19:10 -04:00
Andrew Kelley
be17a4b6c1
fix compiler crash in struct field pointers
...
when the llvm type has not been fully analyzed. This is a regression
from lazy values.
2019-09-03 14:51:34 -04:00
Andrew Kelley
e673d865fb
fix stack traces on macos when passing absolute path to root source file
...
The comment added by this commit is copied here:
For macOS stack traces, we want to avoid having to parse the compilation unit debug
info. As long as each debug info file has a path independent of the compilation unit
directory (DW_AT_comp_dir), then we never have to look at the compilation unit debug
info. If we provide an absolute path to LLVM here for the compilation unit debug info,
LLVM will emit DWARF info that depends on DW_AT_comp_dir. To avoid this, we pass "."
for the compilation unit directory. This forces each debug file to have a directory
rather than be relative to DW_AT_comp_dir. According to DWARF 5, debug files will
no longer reference DW_AT_comp_dir, for the purpose of being able to support the
common practice of stripping all but the line number sections from an executable.
closes #2700
2019-09-03 13:46:08 -04:00
Vesa Kaihlavirta
e9530ce97b
Fix addition direction, remove superfluous loop counter, add tests
2019-09-03 13:45:02 -04:00
Andrew Kelley
bdac2ba9dd
Merge branch 'mikdusan-issue.2485'
...
closes #2544
2019-09-03 10:09:26 -04:00
Andrew Kelley
aba67ecf44
rename test-compare-panic to test-stack-traces
2019-09-03 10:08:39 -04:00
Andrew Kelley
1fd24791a7
rename compare-panic to compare-stack-traces
2019-09-03 10:05:19 -04:00
Michael Dusan
a19e73d8ae
test: add compare-panic
...
`zig build test-compare-panic`
Create basic tests to compare panic output. The address field
is replaced by a symbolic constant and each expected output is
specific to os. Tests will only run for explicitly defined
platforms.
see also #2485
2019-09-03 09:59:43 -04:00
Andrew Kelley
d74b8567cf
omit prefix data for async functions sometimes
...
When `@frameSize` is never called, and `@asyncCall` on a runtime-known
pointer is never used, no prefix data for async functions is needed.
Related: #3160
2019-09-02 21:31:26 -04:00
Michael Dusan
00d82e34df
cmake: improve building without git repository
...
- quiet `fatal: not a git repository` message
- if git probe fails skip ZIG_VERSION modification
2019-09-02 21:36:16 -04:00
Andrew Kelley
058050f22c
Merge remote-tracking branch 'origin/master' into llvm9
2019-09-02 20:56:31 -04:00
Andrew Kelley
4a5b0cde13
fix const result loc, runtime if cond, else unreachable
...
Closes #2791 . See that issue for more details; I documented the
debugging process quite thoroughly on this one.
2019-09-02 20:28:25 -04:00
Nick Erdmann
5e874a89b9
std/os/uefi: fix ordering of packed bit fields
2019-09-02 22:31:59 +02:00
Nick Erdmann
8db41b7adb
std/os/uefi: add support for getting memory map
2019-09-02 22:10:50 +02:00
Andrew Kelley
ab4cba14c8
fix recursive call of await @asyncCall with struct return type
2019-09-02 14:35:41 -04:00
Nick Erdmann
03abc6edf4
std/os/uefi: add global_variable guid
2019-09-02 20:34:00 +02:00
Andrew Kelley
d291d3c8c0
fix using @typeOf on a generic function call
2019-09-02 13:07:44 -04:00
Andrew Kelley
0fe28855c5
add ability to specify darwin framework search dirs
2019-09-02 11:48:06 -04:00
Andrew Kelley
0c4d47c6d5
add regression test for already fixed bug
...
closes #2692
2019-09-01 23:35:58 -04:00
Robin Voetter
d62f7c6b60
Merge remote-tracking branch 'upstream/master' into arm-support-improvement
2019-09-01 23:45:51 +02:00
Robin Voetter
e7912dee9b
Fix up preadv, preadv2, pwritev and pwritev2
2019-09-01 16:10:36 +02:00
Robin Voetter
e9d795b025
Fix up seteuid and setegid
2019-09-01 12:08:02 +02:00
Robin Voetter
e39c93a2f3
Replace legacy 16-bit syscalls with 32-bit versions when appropriate
2019-09-01 11:54:57 +02:00
Andrew Kelley
8b1900e5df
Revert "Merge pull request #2991 from emekoi/mingw-ci"
...
This reverts commit ec7d7a5b14 , reversing
changes made to 81c441f885 .
It looks like this broke colors in Windows Command Prompt (#3147 )
and this method of detecting native C ABI isn't working well (#3121 ).
2019-09-01 00:33:02 -04:00
Andrew Kelley
ec6f15b0f5
fix @typeOf an async function call of generic fn with error union type
2019-09-01 00:27:22 -04:00
Michael Dusan
1f99899408
stage1 enhance IR print
...
- pass2 now prints missing instructions in a trailing fashion
- instruction struct name added to print as column 2
2019-08-31 22:42:58 -04:00
Andrew Kelley
5c3a9a1a3e
improvements to @asyncCall
...
* `await @asyncCall` generates better code. See #3065
* `@asyncCall` works with a real `@Frame(func)` in addition to
a byte slice. Closes #3072
* `@asyncCall` allows passing `{}` (a void value) as the result
pointer, which uses the result location inside the frame.
Closes #3068
* support `await @asyncCall` on a non-async function. This is in
preparation for safe recursion (#1006 ).
2019-08-31 18:50:16 -04:00
Andrew Kelley
a223063923
@typeOf now guarantees no runtime side effects
...
related: #1627
2019-08-31 11:00:31 -04:00
Andrew Kelley
6ab8b2aab4
support recursive async and non-async functions
...
which heap allocate their own frames
related: #1006
2019-08-30 20:06:02 -04:00
Andrew Kelley
2148943fff
Merge pull request #3139 from hspak/zig-fmt-nested-if
...
zig fmt: fix nested if
2019-08-30 15:48:07 -04:00
Robin Voetter
7a2b4cb9a1
Merge remote-tracking branch 'upstream/master' into arm-support-improvement
2019-08-30 21:37:46 +02:00
Andrew Kelley
fed5c12d9a
musl: fix alltypes.h and syscall.h not being correct
...
The previous
[instructions](https://github.com/ziglang/zig/wiki/Updating-libc ) for
updating musl libc headers had this (repeated for each architecture):
make DESTDIR=build-all/arm install-headers ARCH=arm
However musl's build system does not properly rebuild alltypes.h and
syscall.h from source, instead using whatever is cached from the
previous build. In the case of the previous time that I updated to musl
1.1.23, this happened to be the aarch64 architecture.
As a workaround, one can remove the obj/ directory to force rebuilding
this file. Now the instructions say this (repeated for each architecture):
rm -rf obj/ && make DESTDIR=build-all/arm install-headers ARCH=arm
This commit updates the resulting headers after this workaround is
applied and the process headers tool is run again.
2019-08-30 15:02:23 -04:00
Andrew Kelley
37ef490fc6
update process_headers.zig for latest zig
2019-08-30 15:01:37 -04:00
Andrew Kelley
d9fed5cdfd
align(@alignOf(T)) T does not force resolution of T
2019-08-30 14:53:44 -04:00
Michael Dusan
966670645a
fix stage1 to build on macOS + xcode/clang
2019-08-30 09:01:29 -04:00
Robin Voetter
ca2aa4880f
Merge remote-tracking branch 'upstream/master' into arm-support-improvement
2019-08-30 13:02:28 +02:00
Robin Voetter
4b8325f381
Remove unneeded os check
2019-08-30 13:02:15 +02:00
Robin Voetter
c1f8b201a1
Improve comments near un-implemented functionality
2019-08-30 12:58:44 +02:00
Hong Shick Pak
19964f5dc8
run new zig fmt and remove stale comment
2019-08-29 21:23:49 -07:00
Hong Shick Pak
9f4d44bc49
zig fmt: fix nested if
2019-08-29 21:10:26 -07:00
Andrew Kelley
10541c8fc8
Merge branch 'lazy-sizeof'
2019-08-29 22:44:21 -04:00
Andrew Kelley
e9a4bcbcc6
fix regressions
2019-08-29 22:44:07 -04:00
Andrew Kelley
03910925f0
await does not force async if callee is blocking
...
closes #3067
2019-08-29 21:51:37 -04:00
Andrew Kelley
8e93991634
avoid unnecessarily requiring alignment for array elem pointers
2019-08-29 16:25:58 -04:00
Andrew Kelley
0512beca9d
comparing against zero participates in lazy values
2019-08-29 14:46:22 -04:00
Andrew Kelley
d9f0446b1f
make @sizeOf lazy
2019-08-29 12:43:56 -04:00
Robin Voetter
2323da3a68
add __aeabi_read_tp
2019-08-29 18:12:58 +02:00
Andrew Kelley
94bbb46ca6
fix not fully resolving debug info for structs causing llvm error
2019-08-29 10:29:48 -04:00
Andrew Kelley
f7f8692730
fix not fully resolving debug info for structs causing llvm error
2019-08-29 10:24:24 -04:00
Shritesh
834a789bb9
Use LLVM path provided by homebrew
2019-08-29 10:19:35 -04:00
Robin Voetter
e4c262b804
Don't print line info if source is not available
2019-08-29 10:52:50 +02:00
Robin Voetter
108a51b110
fix issues with debug.zig
...
- Use sys_*stat*64 instead of sys_*stat* where appropriate
- Fix overflow when calculating atime, ctime and mtime on File.stat()
- Fix compilation error casting getEndPos to usize.
2019-08-29 10:34:05 +02:00
Robin Voetter
b3ac323a44
TLS initialization, clone definition and _start functionality
2019-08-29 01:14:43 +02:00
Robin Voetter
57de61084e
Make mmap use SYS_mmap2 if it exists
2019-08-29 00:55:22 +02:00
Robin Voetter
223b773e03
Add more syscall constants
2019-08-29 00:54:57 +02:00
Andrew Kelley
928ce5e326
Merge remote-tracking branch 'origin/master' into llvm9
2019-08-28 16:59:35 -04:00
Andrew Kelley
e8a9caa3dd
add suggestion to AutoHash compile error message
2019-08-28 14:38:55 -04:00
Andrew Kelley
af90da1531
fix implicit cast from zero sized array ptr to slice
...
closes #1850
2019-08-28 12:16:52 -04:00
Andrew Kelley
d5b3d97c23
Merge pull request #2760 from Vexu/fmt-comment-fix
...
Fix non-empty comments getting removed with empty comments
2019-08-28 12:01:08 -04:00
yvt
c98f792ff8
Improve the handling of zig fmt: off/on
...
This commit reworks the handling of `zig fmt: off/on`. A motivating
example is shown below:
const c = d;
// zig fmt: off
// comment
const a = b;
// zig fmt: on
Before processing the decl `const a = b;`, `renderRoot` looks for
`zig fmt: off` that appears between this decl and the previous one. If
it finds one, it searches for the next `zig fmt: on` that re-enables
reformatting (or EOF if none was found), and copies the input code
between `zig fmt: off` and `zig fmt: on` to the output stream. After
that, it proceeds to the next decl.
The important thing to notice here is that `renderTopLevelDecl` emits
line comment tokens that follow the decl. Therefore, when copying code,
we must be careful not to copy the line comment tokens that already have
been written to the output stream. The original code failed to take this
fact into consideration. It did skip `// zig fmt: off`, but not the
remaining ones. As a result, when the above example is fed as input, it
duplicated the line `// comment`.
2019-08-28 11:57:01 -04:00
Robin Voetter
50c37c75d1
add arm32 syscall conventions
2019-08-28 17:41:49 +02:00
Andrew Kelley
7139eef4cf
implement lazy values for error union types
...
closes #3129
2019-08-28 11:17:20 -04:00
Robin Voetter
32f4606cec
add arm32 linux bits definitions
2019-08-28 16:35:23 +02:00
Marc Tiehuis
ac477f3c9a
Merge pull request #3060 from Sahnvour/hashing
...
auto_hash with deep/shallow hashing
2019-08-28 21:25:50 +12:00
Andrew Kelley
47fcbfdc51
add regression test for already fixed bug
...
closes #3112
2019-08-27 17:39:06 -04:00
Andrew Kelley
f4519c520a
support self-referential struct through a slice of optional
...
by making optionals even more lazy
closes #1805
2019-08-27 16:55:58 -04:00
Andrew Kelley
c1fd7ed6e2
add regression test for struct with optional list of self
...
closes #1735
2019-08-27 14:06:17 -04:00
Andrew Kelley
428a2fdedd
better handle struct depends on itself via optional field
...
closes #1995
2019-08-27 13:59:18 -04:00
Andrew Kelley
e1b258f39f
add regression test for bug fixed by lazy values
...
closes #624
2019-08-27 13:44:04 -04:00
Marc Tiehuis
fbcdf78cbd
Simplify wyhash and improve speed
...
This removes the exposed stateless variant since the standard variant
has similar speed now.
Using `./benchmark --filter wyhash --count 1024`, the speed change has
changed from:
wyhash
iterative: 4093 MiB/s [6f76b0d5db7db34c]
small keys: 3132 MiB/s [28c2f43c70000000]
to
wyhash
iterative: 6515 MiB/s [673e9bb86da93ea4]
small keys: 10487 MiB/s [28c2f43c70000000]
2019-08-27 19:42:37 +02:00
Andrew Kelley
8fef23a525
add regression test for bug fixed by lazy values
...
closes #1310
2019-08-27 13:36:42 -04:00
Andrew Kelley
35a374efe0
Merge pull request #3115 from ziglang/fix-field-alignment-kludge
...
fix field alignment kludge by implementing lazy values
2019-08-27 13:02:31 -04:00
Andrew Kelley
d9ed55f017
fix not properly casting align values
...
and add check for alignment specified on enum fields
2019-08-27 12:54:50 -04:00
Andrew Kelley
7d34e55a71
add a TODO compile error for union field alignment syntax
...
See #3125
2019-08-27 10:45:28 -04:00
Andrew Kelley
ffac0b02e7
implement and test struct field explicit alignment
2019-08-27 10:14:11 -04:00
Marc Tiehuis
326b7b794b
Improve siphash performance for small keys by up to 30% ( #3124 )
...
This removes the partial buffer handling from the full slice api.
`./benchmark --filter siphash --count 1024`
old
siphash(1,3)
iterative: 3388 MiB/s [67532e53a0d210bf]
small keys: 1258 MiB/s [948c91176a000000]
siphash(2,4)
iterative: 2061 MiB/s [f792d39bff42f819]
small keys: 902 MiB/s [e1ecba6614000000]
new
siphash(1,3)
iterative: 3410 MiB/s [67532e53a0d210bf]
small keys: 1639 MiB/s [948c91176a000000]
siphash(2,4)
iterative: 2053 MiB/s [f792d39bff42f819]
small keys: 1074 MiB/s [e1ecba6614000000]
2019-08-27 20:13:57 +12:00
Andrew Kelley
a2e8ef77e2
fix regression in one of the doc examples
2019-08-26 22:50:12 -04:00
Andrew Kelley
db50cf7049
fix more compile error regressions
2019-08-26 22:38:45 -04:00
Andrew Kelley
1df75da918
remove no longer needed gcc8 workaround. add gcc9 workaround
...
Occasionally LLVM headers generate warnings with newer gcc versions and
since we use -Werror this has to be worked around.
2019-08-26 21:40:44 -04:00
Andrew Kelley
bad4b040cc
miscellaneous fixes regarding compile errors
2019-08-26 18:35:36 -04:00
Andrew Kelley
ca145a6d5a
fix regression in ir_get_ref
2019-08-26 15:43:39 -04:00
Andrew Kelley
ae65c236c5
fix regression with global variable assignment...
...
...with optional unwrapping with var initialized to undefined
2019-08-26 15:24:24 -04:00
Andrew Kelley
d316f70450
fix regression on struct field with undefined type
2019-08-26 14:01:59 -04:00
Andrew Kelley
73a7747a9c
fix some compile error regressions
2019-08-26 12:43:36 -04:00
Andrew Kelley
6569bfc85e
fix some std lib dependency loops
2019-08-26 11:23:25 -04:00
Andrew Kelley
e1a4bcbdfd
fix dependency loop errors with zig build
2019-08-26 10:43:07 -04:00
Andrew Kelley
ede0c22a67
make @alignOf lazily evaluate the target type
...
this case works now:
```zig
const Foo = struct {
field: Bar(@alignOf(*Foo)),
};
fn Bar(comptime alignment: u29) type {
return struct {
field: *align(alignment) Foo,
};
}
```
2019-08-26 10:03:30 -04:00
Andrew Kelley
b13af0750f
fix assertion tripped instead of reporting compile error
2019-08-25 21:45:11 -04:00
Andrew Kelley
720302a640
fix resolution detection of pointer types
2019-08-25 21:28:16 -04:00
Andrew Kelley
a7f3158185
behavior tests passing
2019-08-25 21:16:03 -04:00
Andrew Kelley
64e9b0ee46
make the zero-bit-ness of pointers lazy
...
this case works now:
```zig
const Foo = struct {
field: @typeOf(func).ReturnType,
};
fn func(self: *Foo) void {}
```
2019-08-25 20:27:56 -04:00
Andrew Kelley
8f41da2216
fix behavior test regressions with unions
2019-08-25 11:42:19 -04:00
Andrew Kelley
fa6c20a02d
hook up unions with lazy values
...
this case works now:
```zig
const Expr = union(enum) {
Literal: u8,
Question: *Expr,
};
```
2019-08-25 11:34:07 -04:00
Jonathan Marler
1b19c28c79
Fix issue 3058: zig build segfault
2019-08-24 10:47:27 -06:00
Sahnvour
90e921f7a7
wyhash: readd the stateful streaming version so that both are available
...
and rename the stateless one so that's it is not the default option
2019-08-24 15:37:47 +02:00
Sahnvour
4c882e731f
hash_map: adding a StringHashMap for convenience
2019-08-24 15:30:23 +02:00
Sahnvour
1498ccac2a
auto_hash: better generic hashing implementation
...
autoHash forbids slices as input
hash was added to handle all types from autoHash plus slices, with a specified strategy
2019-08-24 15:30:23 +02:00
Marc Tiehuis
50a80261dc
Merge pull request #3118 from ziglang/revert-crc-poly-api
...
std/hash: Revert crc32 api change
2019-08-24 20:47:45 +12:00
Marc Tiehuis
a610352271
std/hash: Revert crc32 api change
...
This is user specified and the user doesn't necessarily have to use one
of the provided polynomials declared hence we can't use an enum.
Thanks @daurnimator for catching this.
2019-08-24 19:05:05 +12:00
Andrew Kelley
d277a1196b
tracking these issues on github now
2019-08-23 17:54:01 -04:00
Andrew Kelley
e8bad1e12a
fix regression on @ptrCast
...
this case regressed and now fixed:
```zig
const a: ?*i32 = undefined;
const b: ?*f32 = @ptrCast(?*f32, a);
```
2019-08-23 17:39:56 -04:00
Andrew Kelley
101440c199
add lazy value support for optional types
...
this case works now:
```zig
const Node = struct {
node: ?*Node,
};
```
2019-08-23 17:14:51 -04:00
Andrew Kelley
f0034495fa
fix regression with simple pointer to self
2019-08-23 15:59:37 -04:00
Andrew Kelley
ac4dd9d665
better handling of lazy structs
...
this case works now:
```zig
const A = struct {
b_list_pointer: *const []B,
};
const B = struct {
a_pointer: *const A,
};
const b_list: []B = [_]B{};
const a = A{ .b_list_pointer = &b_list };
const obj = B{ .a_pointer = &a };
```
2019-08-23 15:54:51 -04:00
Andrew Kelley
be0a9a7277
pointer types lazily evaluate their element type
2019-08-23 15:05:15 -04:00
Andrew Kelley
1dd658d1d0
allow top level declarations to be lazy
...
this case now works:
```zig
const A = struct {
b: B,
};
const B = fn (A) void;
```
2019-08-23 14:07:34 -04:00
Andrew Kelley
20049caaba
add lazy value for fn prototypes
...
this case now works:
```zig
const Node = struct {
field: fn (*Node) *Node,
};
```
2019-08-23 13:28:26 -04:00
Andrew Kelley
3865b6ad8f
Merge remote-tracking branch 'origin/master' into fix-field-alignment-kludge
2019-08-23 11:43:37 -04:00
Andrew Kelley
ec2f9ef4e8
Merge pull request #3114 from Tetralux/align-on-struct-fields
...
parsing and rendering of align(N) on struct fields
2019-08-23 11:19:27 -04:00
Jonathan Marler
9322eee80a
Encapsulate bigint representation, assert on cast data loss
2019-08-23 11:14:08 -04:00
Tetralux
43587af01a
rendering of align(N) on struct fields
2019-08-22 22:58:38 +00:00
Tetralux
3ec10ea174
parsing of align(N) on struct fields
2019-08-22 22:58:02 +00:00
Andrew Kelley
79a4b7a236
fix regressions
2019-08-22 18:24:15 -04:00
Andrew Kelley
26b79ac90e
simple self-referential struct is working now
2019-08-22 14:46:26 -04:00
Andrew Kelley
0d6a6c76ea
add missing "referenced here" notes for lazy values
2019-08-22 12:56:35 -04:00
Andrew Kelley
8460d5617c
introduce lazy values
...
see #2174
2019-08-22 12:08:04 -04:00
Marc Tiehuis
0e75fef1de
Merge pull request #3106 from ziglang/hash-tooling-changes
...
Hash tooling changes
2019-08-21 21:54:12 -10:00
Andrew Kelley
efdbede7ab
breaking: remove field alignment kludge
...
This breaks behavior tests as well as compile error notes for generic
function calls. However it introduces better circular dependency compile
errors.
The next step is to add Lazy Values to fix the regressions.
2019-08-21 19:27:51 -04:00
Andrew Kelley
ec7d7a5b14
Merge pull request #2991 from emekoi/mingw-ci
...
mingw improvements
2019-08-21 12:29:42 -04:00
Marc Tiehuis
16fa255f48
Inline full slice hashing
...
This gives moderate speed improvements when hashing small keys.
The crc/adler/fnv inlining did not provide enough speed up to warrant
the change.
OLD:
wyhash
small keys: 2277 MiB/s [c14617a1e3800000]
siphash(1,3)
small keys: 937 MiB/s [b2919222ed400000]
siphash(2,4)
small keys: 722 MiB/s [3c3d974cc2800000]
fnv1a
small keys: 1580 MiB/s [70155e1cb7000000]
adler32
small keys: 1898 MiB/s [00013883ef800000]
crc32-slicing-by-8
small keys: 2323 MiB/s [0035bf3dcac00000]
crc32-half-byte-lookup
small keys: 218 MiB/s [0035bf3dcac00000]
NEW:
wyhash
small keys: 2775 MiB/s [c14617a1e3800000]
siphash(1,3)
small keys: 1086 MiB/s [b2919222ed400000]
siphash(2,4)
small keys: 789 MiB/s [3c3d974cc2800000]
fnv1a
small keys: 1604 MiB/s [70155e1cb7000000]
adler32
small keys: 1856 MiB/s [00013883ef800000]
crc32-slicing-by-8
small keys: 2336 MiB/s [0035bf3dcac00000]
crc32-half-byte-lookup
small keys: 218 MiB/s [0035bf3dcac00000]
2019-08-21 21:38:02 +12:00
Marc Tiehuis
7854a52a6b
Add iterative-only filter to hash benchmark
2019-08-21 21:02:24 +12:00
Marc Tiehuis
48410943cb
Add more hash functions to benchmark scripts
...
Changed CRC api so the polynomial is specified as an enum for simpler
construction.
2019-08-21 20:46:15 +12:00
Marc Tiehuis
c050ec4e57
Update hash/crypto benchmark scripts
2019-08-21 20:34:12 +12:00
Andrew Kelley
81c441f885
remove incorrect assert regarding 128-bit integers
...
LLVM incorrectly reports 8 as the alignment of i128 on x86_64 but it
correctly reports 16 as the alignment of i128 on aarch64.
closes #3101
2019-08-20 21:17:57 -04:00
Andrew Kelley
2f3ad48c9b
LLD patch: workaround for buggy MACH-O code
...
This reapplies 5ce1a965e0
to the embedded LLD.
2019-08-20 19:42:41 -04:00
Andrew Kelley
8bb6bf6818
update libcxx to 9.0.0-rc2
...
upstream commit 67a4a12d61bfb10b2410b53c5a43ef9b4a03de7d
2019-08-20 19:36:26 -04:00
Andrew Kelley
37a06f4dcf
update embedded LLD to 9.0.0-rc2
...
upstream commit 67a4a12d61bfb10b2410b53c5a43ef9b4a03de7d
2019-08-20 19:33:58 -04:00
Andrew Kelley
c0bd2eb398
update C headers to clang 9.0.0-rc2
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upstream commit 67a4a12d61bfb10b2410b53c5a43ef9b4a03de7d
2019-08-20 19:16:06 -04:00
Andrew Kelley
5f3d59f0ac
Merge branch 'master' into llvm9
2019-08-20 19:09:52 -04:00
Andrew Kelley
3b5a8858c2
Merge branch 'euantorano-fix/3012-os-getrandom-fill-buffer'
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Closes #3016
Closes #3012
Thanks @euantorano!
2019-08-20 15:54:09 -04:00
Andrew Kelley
9bf283c085
fixups
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* getrandom libc prototypes had the wrong return type
* `total_read` local variable was unnecessary since the sub-slice
buffer has a length
* I was able to get rid of all the integer casts
* the err == 0 check can be a switch case
* add missing `return` statement
2019-08-20 15:25:30 -04:00
Euan Torano
79354243e3
fix os.getrandom logic to fill the entire buffer
2019-08-20 14:52:38 -04:00
Euan Torano
8c32c09807
Fix InStream.readNoEof
2019-08-20 14:52:10 -04:00
Andrew Kelley
c175e53564
add std.c.printf
2019-08-20 14:42:39 -04:00
Andrew Kelley
f0a141f799
Merge branch 'FireFox317-fix-issue-3030'
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closes #3084
closes #3030
2019-08-20 14:42:02 -04:00
Andrew Kelley
276eb4402b
specify the target for the newest test case
2019-08-20 14:40:57 -04:00
Timon Kruiper
2addec8ea1
compiler error when variable in asm template cannot be found
2019-08-20 14:11:03 -04:00
Marc Tiehuis
2aa18b9097
Merge pull request #3090 from ziglang/fmt-internal
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fmt changes
2019-08-19 19:48:05 -10:00
Andrew Kelley
3dbed54294
fix @bitCast of packed struct literal
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closes #3042
2019-08-19 17:50:37 -04:00
Andrew Kelley
07c5e90601
Merge branch 'mikdusan-issue.3010'
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closes #3022
closes #3010
thanks @mikdusan
2019-08-19 17:36:35 -04:00
Andrew Kelley
6bc520ab95
solve it a slightly different way
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the error handling of result locations is a bit awkward but it should
basically be the same everywhere
2019-08-19 17:35:19 -04:00
Michael Dusan
24deb1a7fe
fix @bitCast segfault with literal array param
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closes #3010
2019-08-19 17:24:14 -04:00
Aaron Klapatch
efc2237e5a
added documentation for field access to C pointers ( #3088 )
2019-08-19 16:47:16 -04:00
Andrew Kelley
d067a037cc
fix void array as a local variable initializer
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Related: #1767
2019-08-19 15:58:31 -04:00
Andrew Kelley
44fb5275c1
fix array multiplication not setting parent value info
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closes #3095
2019-08-19 14:46:12 -04:00
Andrew Kelley
3f7f520036
don't put libc on the elf linker line for objects
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closes #3093
2019-08-19 12:33:36 -04:00
Marc Tiehuis
e0447c6ddd
std/fmt: Make FormatOptions arguments non-comptime
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No need and should help avoid exessive function monomorphizaton.
2019-08-19 22:28:13 +12:00
Marc Tiehuis
98859c885e
std/fmt.zig: Pass full options struct to all internal functions
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The fill specifier is now handled in some cases. The default fill of '0'
is now ' ' for integers and non-byte sequences.
2019-08-19 22:15:15 +12:00
Nick Erdmann
5a0275c247
fix error message when dependency requires position independent code
2019-08-18 19:33:25 -04:00
Andrew Kelley
ea1734773b
add compile error for async frames depending on themselves
2019-08-17 19:47:49 -04:00
Marc Tiehuis
6844dafeca
std/fmt: Move pointer parsing out of main state machine
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This allows us to format a pointer with alignment/padding as we would
with any other format specifier.
e.g. {*:5}
2019-08-18 11:06:54 +12:00
Andrew Kelley
57b90d2d98
allow implicit cast of fn to async fn
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it forces the fn to be async. closes #3079
2019-08-17 17:22:20 -04:00
Andrew Kelley
66a490c27c
detect non-async function pointer of inferred async function
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closes #3075
2019-08-17 16:49:23 -04:00
Vexu
0ff396c34f
add compile error for incorrect atomic ordering in fence #3082
2019-08-17 16:05:41 -04:00
Andrew Kelley
4d8a6f6fea
fix compiler not checking alignment of function frames
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closes #3086
2019-08-17 13:04:50 -04:00
Andrew Kelley
456a244d62
fix event loop regression on macos
2019-08-17 11:40:48 -04:00
Andrew Kelley
e24cc2e77b
std.event.Loop: fix not waking up after file system I/O
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for single threaded event loops
2019-08-16 23:19:13 -04:00
Andrew Kelley
3dce41b61a
improvements to std lib for event-based I/O
2019-08-16 21:29:29 -04:00
Andrew Kelley
c39bb3ebc4
target: add missing switch case
2019-08-16 16:52:45 -04:00
Andrew Kelley
6529658ad8
Merge remote-tracking branch 'origin/master' into llvm9
2019-08-16 16:43:56 -04:00
Andrew Kelley
bf7b6fbbdb
add missing compile error for fn call bad implicit cast
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when the function's return type handle is a pointer but the result
location's result value type handle is not a pointer
closes #3055
2019-08-16 16:30:24 -04:00
Andrew Kelley
cbca6586e7
add test for struct parameter to async function being copied
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closes #1155
2019-08-16 13:56:26 -04:00
Andrew Kelley
5a2cbe239f
fix and test case for returning from suspend block
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See #3063
2019-08-16 13:07:07 -04:00
Vexu
c3407ed097
Merge branch 'master' into comment-in-array
2019-08-16 20:02:47 +03:00
yvt
2cb1f93894
correct LLVM subarch names for arm
2019-08-16 08:46:18 -07:00
Andrew Kelley
13c584d325
add compile error for casting const frame to anyframe
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See #3063
2019-08-16 11:38:41 -04:00
Andrew Kelley
cba3b8291a
codegen: LLVMConstSub instead of LLVMBuildSub in one place
2019-08-16 11:19:01 -04:00
Andrew Kelley
7798054b58
add tests for bad implicit casting of anyframe types
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See #3063
2019-08-16 11:00:21 -04:00
Andrew Kelley
4ea2331e3d
add test for async call of generic function
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See #3063
2019-08-16 10:54:45 -04:00
Andrew Kelley
5df89dafef
add test for wrong frame type used for async call
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See #3063
2019-08-16 10:49:00 -04:00
Andrew Kelley
1254a453b9
add compile error for @Frame() of generic function
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See #3063
2019-08-16 10:44:51 -04:00
Vexu
92a81252cb
Merge branch 'master' into fmt-comment-fix
2019-08-16 17:40:20 +03:00
Andrew Kelley
49c88e23af
zig fmt
2019-08-16 10:13:40 -04:00
Andrew Kelley
7874d5a40b
zig fmt: add more test cases
2019-08-16 10:11:53 -04:00
Vexu
2151f84d59
implement new async syntax in self-hosted compiler
2019-08-16 06:17:28 -07:00
Andrew Kelley
1e3b6816a8
note that -mllvm is unsupported
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closes #3045
2019-08-15 22:57:06 -04:00
Andrew Kelley
ff7e826b82
fix crash with sometimes type not being resolved
2019-08-15 18:54:23 -04:00
Andrew Kelley
0b08ae581e
add assertion about control flow to fix gcc warning
2019-08-15 18:38:20 -04:00
Andrew Kelley
7e75e1075e
zig fmt
2019-08-15 18:19:04 -04:00
Andrew Kelley
8b97a1aee2
Merge pull request #3033 from ziglang/rewrite-coroutines
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rework async function semantics
2019-08-15 14:01:01 -07:00
Andrew Kelley
d3672493cc
basic docs for new async/await semantics
2019-08-15 16:46:43 -04:00
Andrew Kelley
55f5cee86b
fix error return traces for async calls of blocking functions
2019-08-15 15:06:05 -04:00
Andrew Kelley
729807203a
force static libs for vendored dependencies
2019-08-15 14:34:52 -04:00
Andrew Kelley
13b5a4bf8c
remove cancel
2019-08-15 14:05:12 -04:00
Andrew Kelley
64c293f8a4
codegen for async call of blocking function
2019-08-14 12:52:20 -04:00
Andrew Kelley
f3f838cc01
add compile error for await in exported function
2019-08-14 11:22:12 -04:00
Andrew Kelley
7799423f24
rename behavior test files
2019-08-14 00:38:27 -04:00
Andrew Kelley
5749dc49d8
respect local variable alignment in async functions
2019-08-14 00:35:51 -04:00
Andrew Kelley
dd8c8c0802
get_struct_type accepts field alignment overrides
2019-08-13 18:14:38 -04:00
Andrew Kelley
5092634103
avoid the word "coroutine", they're "async functions"
2019-08-13 14:14:19 -04:00
Andrew Kelley
82d4ebe53a
organize TODOs
2019-08-13 13:28:05 -04:00
Andrew Kelley
12ff91c1c9
alignment of structs no longer depends on LLVM
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fixes async function tests in optimized builds
2019-08-13 12:44:30 -04:00
Andrew Kelley
8a9289996a
Merge remote-tracking branch 'origin/master' into rewrite-coroutines
2019-08-13 11:39:32 -04:00
Andrew Kelley
98183e4743
flip the order of fields in error unions
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to prepare for fixing u128 alignment issues
2019-08-13 11:33:01 -04:00
Andrew Kelley
24d5ec0783
fix async function frames not aligned enough
2019-08-11 22:35:12 -04:00
Andrew Kelley
911b1a0428
fix no-longer-correct nonnull attribute on merge err ret traces fn
2019-08-11 22:05:09 -04:00
Andrew Kelley
62c5bc6058
fix cancel invoking branch on undefined memory
2019-08-11 21:14:19 -04:00
Andrew Kelley
4d8d513e16
all tests passing
2019-08-11 19:53:10 -04:00
Andrew Kelley
3aed7de0c4
README: link to community projects
2019-08-11 16:09:23 -04:00
Andrew Kelley
af8c6ccb4b
fix canceling async functions which have error return tracing
2019-08-11 14:26:34 -04:00
Andrew Kelley
b87686dfa0
fix enum with one member and custom tag type
2019-08-11 13:43:44 -04:00
Andrew Kelley
1b83ee78a4
allow comptime_int to implicit cast to comptime_float
2019-08-11 12:01:02 -04:00
data-man
4bd4c5e06d
Fixed tiny typo in the math module (shr's description)
2019-08-11 08:15:42 -07:00
Nick Erdmann
70e62b8612
std/os/uefi: some more events
2019-08-11 15:50:03 +02:00
Nick Erdmann
a9b3700c6e
src/codegen: configure stack probes explicitly
2019-08-11 00:29:24 +02:00
Andrew Kelley
3f5c6d7a89
add test case for typical async/await usage
2019-08-10 18:03:36 -04:00
Andrew Kelley
77d098e92d
fix returning a const error from async function
2019-08-10 17:23:45 -04:00
Andrew Kelley
22428a7546
fix try in an async function with error union and non-zero-bit payload
2019-08-10 15:20:08 -04:00
Nick Erdmann
47ce736abe
std/os/uefi: add basic Event support
2019-08-10 19:14:47 +02:00
Nick Erdmann
9445b3f057
std/os/uefi: change type of Handle from @OpaqueType to *@OpaqueType
2019-08-10 19:14:31 +02:00
Andrew Kelley
b9d1d45dfd
fix combining try with errdefer cancel
2019-08-09 21:49:40 -04:00
Andrew Kelley
2e7f53f1f0
fix cancel inside an errdefer
2019-08-09 17:34:06 -04:00
Andrew Kelley
e6ebc41a07
add a little compile error to make Future Andy's life easier
2019-08-09 17:10:39 -04:00
Andrew Kelley
0bf6796b76
fix regression in std.math.min
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closes #3035
2019-08-09 10:22:02 -04:00
Andrew Kelley
614cab5d68
fix passing string literals to async functions
2019-08-08 19:08:41 -04:00
Andrew Kelley
da56959a9a
closer to std lib event stuff working
2019-08-08 16:41:38 -04:00
Andrew Kelley
93840f8610
fix var args call on non-generic function
2019-08-08 15:34:41 -04:00
Andrew Kelley
cfe84423c9
fix segfault with var args
2019-08-08 15:13:05 -04:00
Andrew Kelley
bfa1d12fba
better compile errors when frame depends on itself
2019-08-08 13:44:57 -04:00
Andrew Kelley
8be95af480
add compile error for unable to determine async fn frame
2019-08-08 13:07:05 -04:00
Andrew Kelley
8d4cb85285
async functions in single threaded mode do not use atomic ops
2019-08-08 12:30:22 -04:00
Andrew Kelley
d813805f77
more debuggable safety for awaiting twice
2019-08-08 12:02:56 -04:00
Andrew Kelley
34bfdf193a
cancel, defer, errdefer all working as intended now
2019-08-08 11:37:49 -04:00
Andrew Kelley
e6ef00233e
Merge pull request #3025 from euantorano/fix/3015-std-os-window-rtlgenrandom
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Fix #3015 - fix RtlGenRandom function signature
2019-08-07 14:21:54 -07:00
Euan Torano
f2bef0447a
Remove unneeded casts.
2019-08-07 22:19:25 +01:00
Sam Tebbs
8621e3b5bd
Don't emit clang error if source or filename pointer is null
2019-08-07 14:11:18 -07:00
Andrew Kelley
2cd5e55581
std.math.min: return a more restrictive type sometimes
2019-08-07 16:28:23 -04:00
Ryan Saunderson
8fcf21fefc
modify header precedence for zig cc, resolves intrinsics issues ( #3027 )
2019-08-07 10:51:30 -07:00
Andrew Kelley
e11cafbd4f
cancel works on non-pointers
2019-08-07 10:56:37 -04:00
Andrew Kelley
f587fa1cd7
clean up the bitcasting of awaiter fn ptr
2019-08-07 10:56:19 -04:00
Andrew Kelley
7e1fcb55b3
implement cancel
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all behavior tests passing in this branch
2019-08-07 00:53:04 -04:00
Andrew Kelley
1afbb53661
fix awaiting when result type is a struct
2019-08-06 19:07:25 -04:00
Andrew Kelley
966c9ea63c
error return trace across suspend points
2019-08-06 18:47:09 -04:00
Andrew Kelley
17199b0879
passing the error return trace async function test
2019-08-06 18:29:56 -04:00
Andrew Kelley
400500a3af
improve async function semantics
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* add safety panic for resuming a function which is returning, pending
an await
* remove IrInstructionResultPtr
* add IrInstructionReturnBegin. This does the early return in async
functions; does nothing in normal functions.
* `await` gets a result location
* `analyze_fn_async` will call `analyze_fn_body` if necessary.
* async function frames have a result pointer field for themselves
to access and one for the awaiter to supply before the atomic rmw.
when returning, async functions copy the result to the awaiter result
pointer, if it is non-null.
* async function frames have a stack trace pointer which is supplied by
the awaiter before the atomicrmw. Later in the frame is a stack trace
struct and addresses, which is used for its own calls and awaits.
* when awaiting an async function, if an early return occurred, the
awaiter tail resumes the frame.
* when an async function returns, early return does a suspend
(in IrInstructionReturnBegin) before copying
the error return trace data, result, and running the defers.
After the last defer runs, the frame will no longer be accessed.
* proper acquire/release atomic ordering attributes in async functions.
2019-08-06 16:53:22 -04:00
Euan Torano
2d25348f63
Fix function signature and use a loop to ensure buffer is filled.
2019-08-06 19:32:22 +01:00
Nick Erdmann
88fdb303ff
std/os/uefi: replace init() with default values
2019-08-06 18:06:18 +02:00
Benjamin Feng
23ee619fc5
Output token symbols similar to stage1
2019-08-05 21:37:16 -05:00
Benjamin Feng
b4172e5151
Humanize tokenized symbol names
2019-08-05 21:03:46 -05:00
Andrew Kelley
7f23dac6dc
update readme
2019-08-05 13:49:17 -04:00
Euan Torano
7b8c96612f
Fix #2993 - use getrandom on freebsd
2019-08-05 09:31:38 -07:00
Nick Erdmann
20ce0b9952
std/os/uefi: replace integer bit fields with packed structs
2019-08-05 18:26:13 +02:00
Euan T
8aa87ec441
Add misisng newline
2019-08-05 09:23:15 -07:00
Euan Torano
0157365872
Add missing S_IS* for NetBSD
2019-08-05 09:23:15 -07:00
Andrew Kelley
20f63e588e
async functions have error return traces where appropriate
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however the traces are not merged on `await` or async function calls
yet.
When an async function has an error set or error union as its return
type, it has a `StackTrace` before the args in the frame, so that it is
accessible from `anyframe->T` awaiters. However when it does not have an
errorable return type, but it does call or await an errorable, it has a
stack trace just before the locals. This way when doing an `@asyncCall`
on an async function pointer, it can populate the args (which are after
the `StackTrace`) because it knows the offset of the args based only on
the return type.
This sort of matches normal functions, where a stack trace pointer could
be supplied by a parameter, or it could be supplied by the stack of the
function, depending on whether the function itself is errorable.
2019-08-05 03:10:14 -04:00
Andrew Kelley
dfe8c5a2e9
add a src() method to AstNode to aid debugging
2019-08-05 03:09:17 -04:00
Andrew Kelley
a7763c06f9
delete IrInstructionMarkErrRetTracePtr
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this IR instruction is no longer needed
2019-08-05 00:44:39 -04:00
Andrew Kelley
0d8c9fcb18
support async functions with inferred error sets
2019-08-05 00:41:49 -04:00
Andrew Kelley
f27e5d439c
refactor logic for determining if there is a frame pointer
2019-08-04 20:44:52 -04:00
Andrew Kelley
b7c94be688
Merge remote-tracking branch 'origin/master' into rewrite-coroutines
2019-08-04 19:10:36 -04:00
Andrew Kelley
fbf21efd24
simpler, less memory intensive suspend/resume implementation
2019-08-04 18:58:14 -04:00
Andrew Kelley
042914de75
move state from ZigFn to CodeGen to save memory
2019-08-04 18:26:37 -04:00
Andrew Kelley
fa30ebfbe5
suspension points inside branching control flow
2019-08-04 18:24:10 -04:00
Nick Erdmann
b979fc1bcd
initial work torwards std lib support for uefi
2019-08-04 21:53:49 +02:00
Andrew Kelley
30466bccef
update CONTRIBUTING.md
2019-08-04 15:15:25 -04:00
Sahnvour
8c99a51993
Merge pull request #2797 from Sahnvour/hashing
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hash algorithm improvements
2019-08-04 21:02:00 +02:00
Sahnvour
54255ee32e
autohash: force inlining of integer hashing so that the optimizer can see the fast path based on key's size which is known at comptime
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otherwise it will always outline the call to hasher.update, resulting in much worse performance
2019-08-04 12:34:37 +02:00
Sahnvour
3faf5d3857
wyhash: stateless is faster for both iterative hashing and small keys.
2019-08-04 12:34:37 +02:00
Sahnvour
4b5172d287
move autoHash into its own module since it can be used with any hash function implementing a streaming interface
2019-08-04 12:34:37 +02:00
Sahnvour
5bf63bfbf1
make use of hashing streaming interface in autoHash
2019-08-04 12:34:05 +02:00
Sahnvour
8805a7b509
adapt http/headers.zig to wyhash's new interface
2019-08-04 12:34:05 +02:00
Marc Tiehuis
4c93ccab5a
Add throughput test program for hash functions
2019-08-04 12:34:05 +02:00
Marc Tiehuis
83dffc70af
Add iterative wyhash api
2019-08-04 12:34:05 +02:00
Sahnvour
c9ce43f59f
fix hashmap using strings as keys
2019-08-04 12:34:05 +02:00
Sahnvour
5bd407b278
use wyhash in std's hashmap, and improve autoHash to handle more types and behave more correctly
2019-08-04 12:34:05 +02:00
Sahnvour
6150da3df9
direct port of wyhash v2
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also inspired by https://github.com/ManDeJan/zig-wyhash
2019-08-04 12:34:02 +02:00
Andrew Kelley
f01cb8cc16
Merge pull request #2998 from daurnimator/return-elf
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std: return Elf object from constructors instead of filling in pointer
2019-08-04 00:21:38 -07:00
daurnimator
887eac0219
std: remove elf.auto_close_stream and elf.prealloc_file
2019-08-04 16:27:36 +10:00
Andrew Kelley
12924477a5
fix regression in calling extern functions
2019-08-03 20:33:16 -04:00
emekoi
59e2c87b4b
move windows abi detection to get_native_target
2019-08-03 18:40:27 -05:00
Andrew Kelley
87710a1cc2
implement @asyncCall which supports async function pointers
2019-08-03 16:17:42 -04:00
Andrew Kelley
5ce1a965e0
LLD patch: workaround for buggy MACH-O code
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This reapplies 182cd0e4c0
to the embedded LLD.
2019-08-03 12:56:35 -04:00
Andrew Kelley
ffab950e0c
update embedded LLD to 9.0.0rc1
2019-08-03 12:56:35 -04:00
Andrew Kelley
63ebd9d12e
Merge remote-tracking branch 'origin/master' into llvm9
2019-08-03 12:39:15 -04:00
Andrew Kelley
5687323cd2
Merge pull request #2994 from euantorano/fix/1626-os-getRandomBytesDevURandom
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Check if /dev/urandom is a character device
2019-08-02 23:55:43 -07:00
Euan T
08251fbc54
Omit system namespace.
...
Co-Authored-By: Andrew Kelley <andrew@ziglang.org >
2019-08-03 07:51:36 +01:00
Euan T
8e157ccb23
Update returned error return when not a character device.
...
Co-Authored-By: Andrew Kelley <andrew@ziglang.org >
2019-08-03 07:50:30 +01:00
Andrew Kelley
c879209661
add compile error for calling async function pointer
2019-08-03 02:40:38 -04:00
Andrew Kelley
e444e737b7
add runtime safety for resuming an awaiting function
2019-08-03 02:11:52 -04:00
daurnimator
521aaf3501
std: return Elf object from constructors instead of filling in pointer
2019-08-03 15:56:25 +10:00
Andrew Kelley
24d78177ee
add compile error for async call of function pointer
2019-08-03 01:06:14 -04:00
Christoffer Rasmussen
57830e43ee
Fix public function lookup
...
Previously it did not work, as lookup did not pass a correct parent type
to doLookup. Expected *?*Node, got ?*Node.
2019-08-02 21:48:30 -07:00
emekoi
102d3f30c4
accept unix style paths on windows-gnu
2019-08-02 19:39:33 -05:00
emekoi
f15ec9a59b
implemented runtime abi detetction for windows
2019-08-02 19:32:46 -05:00
Andrew Kelley
0920bb0872
implement async functions returning structs
2019-08-02 19:27:27 -04:00
Andrew Kelley
e68fee3984
docs: add atomicrmw operations list
2019-08-02 18:54:15 -04:00
Andrew Kelley
1823a5979a
Merge pull request #2985 from fengb/fix-build-references
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Fix build references
2019-08-02 15:49:16 -07:00
Andrew Kelley
5bd330e76c
add heap allocated async function frame test
2019-08-02 16:32:24 -04:00
Andrew Kelley
b3b6a98451
Merge remote-tracking branch 'origin/master' into rewrite-coroutines
2019-08-02 16:31:43 -04:00
Andrew Kelley
f07f09a373
Merge branch 'master' into rewrite-coroutines
2019-08-02 16:13:36 -04:00
Andrew Kelley
b2d94f9af2
Merge branch 'assignment-result-loc'
...
With this merge, assignments participate in result location
semantics.
2019-08-02 16:10:45 -04:00
Andrew Kelley
d105769926
fix regressions regarding writing through const pointers
2019-08-02 16:09:40 -04:00
Andrew Kelley
9069ee957c
fix discarding function call results
2019-08-02 15:17:02 -04:00
Andrew Kelley
90e64bc620
fix cmpxchg with discarded result
2019-08-02 14:47:26 -04:00
Andrew Kelley
a5cb0f77d1
assignment participates in result location
...
fix one regression with optionals but there are more
2019-08-02 13:54:58 -04:00
Euan Torano
24fbd1f1d5
Add S_* values for freebsd.
2019-08-02 16:05:03 +01:00
Euan Torano
1583efda69
Fix call to S_ISCHR and implement for Mac
2019-08-02 15:55:56 +01:00
Euan Torano
c0c228b758
Check if /dev/urandom is a character device
2019-08-02 13:19:49 +01:00
Andrew Kelley
056c4e2c98
implement async await and return
2019-08-02 01:06:00 -04:00
Andrew Kelley
0f879d02a4
more passing coroutine tests
2019-08-01 19:14:48 -04:00
Andrew Kelley
1dd0c3d49f
fix calling an inferred async function
2019-08-01 16:41:30 -04:00
Andrew Kelley
e7ae4e4645
reimplement async with function splitting instead of switch
2019-08-01 16:08:52 -04:00
Andrew Kelley
6cb4cac5cd
disable behavior test for 128-bit cmpxchg
...
once #2883 is done this can be revisited
2019-08-01 03:36:03 -04:00
Andrew Kelley
38b5812c48
allow 128 bit cmpxchg on x86_64
2019-08-01 02:46:37 -04:00
Benjamin Feng
723aea8369
Default wasm-lib prefix to empty
2019-07-31 22:07:17 -05:00
Benjamin Feng
327abdba0b
More current style for error handling
2019-07-31 21:28:25 -05:00
Benjamin Feng
e40513e97f
Add builder.findProgram test and fix references
2019-07-31 21:26:39 -05:00
Andrew Kelley
dbdc4d62d0
improve support for anyframe and anyframe->T
...
* add implicit cast from `*@Frame(func)` to `anyframe->T` or `anyframe`.
* add implicit cast from `anyframe->T` to `anyframe`.
* `resume` works on `anyframe->T` and `anyframe` types.
2019-07-29 19:32:49 -04:00
Andrew Kelley
ceec2393cf
Merge pull request #2965 from Sahnvour/zig-stack-traces
...
Stage1 stack traces on windows
2019-07-29 17:50:11 -04:00
Sahnvour
c087525eda
pdb: improved stream reading performance, printing stack trace from a stage1 crash is now 10x faster
2019-07-29 23:40:18 +02:00
Sahnvour
05032c8693
coff & pdb: improved correctness of our implementation, it is now able to handle stage1's pdb and print its stack traces
2019-07-29 23:40:18 +02:00
Sahnvour
d08425a0a5
os: missing accessW since recent refactoring
2019-07-29 23:33:58 +02:00
Michael Dusan
bc982e65cf
fix std.fmt to handle std.SegmentedList
...
- add guards for use of prealloc_exp in SegmentedList
- define prealloc_exp even when invalid because std.fmt comptime
triggers lazy-init
- fix std.fmt to print arrays of length 0 as style "[0]<typename>"
because "<typename>@address" is n/a without address
2019-07-29 16:32:26 -04:00
Nick Erdmann
8736a5be2a
std/build.zig: fix stack checking option
2019-07-29 16:30:21 -04:00
Michael Dusan
7e436006be
fix std.rb.Node.getParent to return optional
...
closes #2962
2019-07-29 16:29:29 -04:00
Andrew Kelley
d694f298d8
Merge pull request #2958 from emekoi/mingw-cmake
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fix backtraces on mingw
2019-07-29 16:27:35 -04:00
Marc Tiehuis
c47b75312d
Merge pull request #2969 from evangrayk/zero-width-structs
...
fix zero-width structs in zig.fmt.format
2019-07-29 19:19:47 +12:00
Evan Krause
a0ebfa64d9
support zero-sized structs in zig.fmt.format
2019-07-28 18:37:35 -07:00
Nick Erdmann
6e8ef5b6f2
std/build.zig: add checks for UEFI
2019-07-29 00:21:21 +02:00
Nick Erdmann
63d56c532d
src/target.cpp: UEFI improvements
2019-07-29 00:19:40 +02:00
emekoi
357fb4f143
avoid passing -static to msvc when static linking
2019-07-27 17:54:20 -05:00
emekoi
10b1017702
fixed backtraces when linking libc on mingw
2019-07-27 17:50:44 -05:00
Andrew Kelley
ee64a22045
add the anyframe and anyframe->T types
2019-07-26 19:52:35 -04:00
emekoi
5593c63e12
improved CMake file for MinGW
2019-07-26 16:26:01 -05:00
Joachim Henke
74abc5ad2f
avoid a register copy when fetching the stack pointer in _start
2019-07-26 17:12:42 -04:00
Andrew Kelley
018a89c7a1
async functions return void, no more GetSize resume block
2019-07-26 17:07:19 -04:00
Andrew Kelley
7b3686861f
@frameSize works via PrefixData
2019-07-25 22:24:01 -04:00
Andrew Kelley
538c0cd225
implement @frameSize
2019-07-25 15:05:55 -04:00
Andrew Kelley
70bced5dcf
implement @frame and @Frame
2019-07-25 01:47:56 -04:00
Andrew Kelley
ead2d32be8
calling an inferred async function
2019-07-25 00:03:06 -04:00
Andrew Kelley
9e11f67f0d
add test for previous commit
2019-07-24 15:05:39 -04:00
Michael Dusan
8e4f3a6f15
align src for IrInstructionArrayToVector
...
closes #2942
2019-07-24 15:04:32 -04:00
Andrew Kelley
e220812f2f
implement local variables in async functions
2019-07-24 02:59:51 -04:00
Andrew Kelley
19ee495750
add error for function with ccc indirectly calling async function
2019-07-23 19:35:41 -04:00
Andrew Kelley
7e9760de10
inferring async from async calls
2019-07-23 18:54:45 -04:00
Timon Kruiper
59850c1ce1
Fixed an integer overflow in zig fmt and added testcase
2019-07-23 14:51:30 -04:00
Vexu
57aa8997bd
fix escape sequence rendering
2019-07-23 14:49:19 -04:00
Andrew Kelley
317d1ecb2c
Merge remote-tracking branch 'origin/master' into rewrite-coroutines
2019-07-22 14:37:08 -04:00
Andrew Kelley
fcadeb50c0
fix multiple coroutines existing clobbering each other
2019-07-22 14:36:14 -04:00
Andrew Kelley
650e07ebd9
fix suspend at end of function
2019-07-22 13:04:22 -04:00
Andrew Kelley
16be70cbbf
compiler-rt: add __muldi3
2019-07-22 12:49:26 -04:00
Andrew Kelley
bc31c1280e
disable segfault handler when panicking
...
this prevents a segfault in stack trace printing to activate the
segfault handler.
2019-07-22 12:41:59 -04:00
Andrew Kelley
a3327f0fbd
fix usingnamespace analyzing the expression multiple times
2019-07-22 12:33:24 -04:00
Andrew Kelley
5b69a9cd83
disable segfault handler when panicking
...
this prevents a segfault in stack trace printing to activate the
segfault handler.
2019-07-22 12:15:16 -04:00
Andrew Kelley
d6d0bb0542
zig build: adjust DESTDIR logic
...
now if DESTDIR is provided then the default install prefix is /usr.
otherwise the default install prefix is still zig-cache directly.
DESTDIR is prepended to the prefix to match what make install does.
2019-07-22 10:45:59 -04:00
Andrew Kelley
32d0ac1355
fix wrong calling convention on async resume
2019-07-22 00:07:48 -04:00
Andrew Kelley
59bf9ca58c
implement async function parameters
2019-07-21 23:27:47 -04:00
Andrew Kelley
11bd50f2b2
implement coroutine resume
2019-07-21 20:54:08 -04:00
Andrew Kelley
78e03c466c
simple async function passing test
2019-07-21 19:56:37 -04:00
Andrew Kelley
77c2ac3fcd
zig build: support DESTDIR environment variable
...
closes #2929
2019-07-21 18:04:23 -04:00
Andrew Kelley
56c08eb302
returning from async fn adds bad resume safety
2019-07-21 17:17:44 -04:00
Andrew Kelley
6053ca4f69
fix not jumping to entry
2019-07-21 17:10:16 -04:00
Andrew Kelley
27a5f2c4fa
remove errors for async calling convention
2019-07-21 16:43:43 -04:00
Andrew Kelley
72e983670e
simple async function call working
2019-07-21 16:21:16 -04:00
Andrew Kelley
a2e1be0346
docs: don't try to run the undefined behavior example test
2019-07-20 13:59:18 -04:00
Andrew Kelley
2c1e955de7
always give the type to byval attribute
2019-07-20 13:32:50 -04:00
Andrew Kelley
54e716afdc
remove coroutines implementation and promise type
2019-07-19 18:18:44 -04:00
Andrew Kelley
05454123d4
update clang driver code to llvm9
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upstream commit 1931d3cb20a00da732c5210b123656632982fde0
2019-07-19 18:07:31 -04:00
Andrew Kelley
f429f4dcab
Merge branch 'fengb-tokenize-ampamp'
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closes #2723
closes #2660
2019-07-19 17:55:12 -04:00
Andrew Kelley
8ea8cff491
slightly simpler implementation
2019-07-19 17:54:06 -04:00
Benjamin Feng
111d3792e0
Docgen invalid for &&
2019-07-19 17:11:58 -04:00
Benjamin Feng
484f8a4cc2
Switch old switch / @TagType() to use inferred enums
2019-07-19 17:11:58 -04:00
Benjamin Feng
4708fb23c0
Generate parse error from &&
2019-07-19 17:11:58 -04:00
Benjamin Feng
d4ff27180b
Tokenize '&&' as AmpersandAmpersand
2019-07-19 17:11:58 -04:00
Andrew Kelley
af8661405b
fix usingnamespace
...
It used to be that usingnamespace was only allowed at top level. This
made it OK to put the state inside the AST node data structure. However,
now usingnamespace can occur inside any aggregate data structure, and
therefore the state must be in the TopLevelDeclaration rather than in
the AST node.
There were two other problems with the usingnamespace implementation:
* It was passing the wrong destination ScopeDecl, so it could cause an
incorrect error such as "import of file outside package path".
* When doing `usingnamespace` on a file that already had
`pub usingnamespace` in it would "steal" the usingnamespace, causing
incorrect "use of undeclared identifier" errors in the target file.
closes #2632
closes #2580
2019-07-19 16:56:44 -04:00
Andrew Kelley
70e05c67ce
update libcxx to llvm9
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upstream commit 1931d3cb20a00da732c5210b123656632982fde0
2019-07-19 16:55:59 -04:00
Andrew Kelley
dab0cf6428
update libunwind to llvm9
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upstream commit 1931d3cb20a00da732c5210b123656632982fde0
2019-07-19 16:54:00 -04:00
Andrew Kelley
2117fbdae3
update C headers to llvm9
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upstream commit 1931d3cb20a00da732c5210b123656632982fde0
2019-07-19 16:50:45 -04:00
Andrew Kelley
1d07bbbef2
zig build: add valgrind cli options
2019-07-18 20:03:38 -04:00
Andrew Kelley
70da0762f7
better riscv syscalls
2019-07-18 18:15:50 -04:00
Michael Dusan
e5d032982e
closes #2916
2019-07-18 16:42:56 -04:00
Andrew Kelley
03a3b1ca39
riscv workarounds for llvm not having good asm integration
2019-07-18 15:20:58 -04:00
Andrew Kelley
a3854d042e
basic riscv support
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llvm is giving me `error: couldn't allocate output register for
constraint '{a0}'` which is a bug that needs to be fixed upstream.
2019-07-18 15:03:21 -04:00
Andrew Kelley
07f0de6a8a
compiler-rt: add __muldi3
2019-07-18 13:54:22 -04:00
Andrew Kelley
afbf99c846
riscv musl: only add the +a feature
2019-07-18 12:28:24 -04:00
Andrew Kelley
d4ca337e6b
improvements to riscv support
2019-07-18 12:21:57 -04:00
Andrew Kelley
04ce5376a8
carry some upstream patches to musl to fix riscv inline asm
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Upstream commits:
* 8eb49e0485fc547eead9e47200bbee6d81f391c1
* 2dcbeabd917e404a0dde0195388da401b849b9a4
* f0eb2e77b2132a88e2f00d8e06ffa7638c40b4bc
These will be in the next version of musl, so no harm carrying them
here.
2019-07-18 11:43:39 -04:00
Andrew Kelley
aaa4bf75d3
msvc libc: provide _fltused symbol
2019-07-17 18:11:03 -04:00
Andrew Kelley
e816d592e8
update zig codebase to llvm 9
2019-07-17 17:47:39 -04:00
Andrew Kelley
3879bebc37
WIN32 -> _WIN32
2019-07-17 16:10:54 -04:00
Andrew Kelley
95e04e3874
back to msvc as the default C ABI on Windows
...
Zig provides a libc for the GNU C ABI on Windows, and cannot (at least
yet) provide one for the MSVC C ABI. However when not linking libc,
zig has no problem targeting MSVC as the C ABI. And this should be the
default.
Related: #2911
2019-07-17 12:40:48 -04:00
dimenus
d64bd30690
fixed slice length in getEnvVarOwned
2019-07-17 12:13:50 -04:00
Andrew Kelley
8f92a49dfd
update to llvm9 trunk
2019-07-16 22:23:48 -04:00
Andrew Kelley
c0b4121ff2
libc headers before C language headers, and disable libunwind on arm32
2019-07-16 21:38:18 -04:00
Andrew Kelley
ec92739022
Merge branch 'update-musl'
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closes #2601
2019-07-16 20:07:05 -04:00
Andrew Kelley
d994379173
update bundled musl source to 1.1.23
2019-07-16 19:54:14 -04:00
Andrew Kelley
f70ce707e2
update musl headers to musl v1.1.23
2019-07-16 19:02:51 -04:00
Vexu
34d2a1465c
Merge branch 'master' into fmt-comment-fix
2019-07-17 01:22:20 +03:00
Vexu
f8e753e19c
Merge branch 'master' into comment-in-array
2019-07-17 01:20:59 +03:00
Andrew Kelley
b1f8b53d20
rename internal names regarding usingnamespace
2019-07-16 16:20:54 -04:00
Andrew Kelley
158e2312ea
Merge branch 'JohnathanFL-master'
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closes #2900
closes #2894
2019-07-16 13:14:11 -04:00
Andrew Kelley
23dd7f4527
organize the docs and some rewording
2019-07-16 13:13:21 -04:00
JohnathanFL
475a181028
Add multidimensional array example
2019-07-16 13:02:30 -04:00
Andrew Kelley
15ed47921f
Merge branch 'msvc-libc-2064' of https://github.com/dimenus/zig into dimenus-msvc-libc-2064
2019-07-16 12:51:02 -04:00
daurnimator
3a67c13b5d
cmake: allow user to select static vs dynamic LLVM
2019-07-16 12:33:13 -04:00
Andrew Kelley
9dcddc2249
retire the example/ folder, rename test-build-examples to "standalone"
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closes #2759
2019-07-16 12:15:46 -04:00
Andrew Kelley
92e781baa1
fix documentation regarding mixing object files
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closes #2905
2019-07-16 11:50:34 -04:00
Andrew Kelley
9a9a7daef0
Merge branch 'SamTebbs33-main-return'
2019-07-16 11:50:17 -04:00
Andrew Kelley
741c74e427
cleanups
2019-07-16 11:50:00 -04:00
Andrew Kelley
45cc488cef
Merge branch 'main-return-!u8' of https://github.com/SamTebbs33/zig into SamTebbs33-main-return
2019-07-16 11:27:11 -04:00
emekoi
0435026474
fixed size of ZigClangAPValue on mingw-w64
2019-07-16 09:34:02 -04:00
Andrew Kelley
68149f2039
fix gitattributes
2019-07-16 00:05:12 -04:00
Andrew Kelley
5345044edf
Merge branch 'hryx-translate-c-userland'
2019-07-16 00:01:31 -04:00
Andrew Kelley
776423bbf7
fix result location alignment in ir_render_call
2019-07-15 23:44:44 -04:00
Andrew Kelley
6fe3b20962
Merge branch 'translate-c-userland' of https://github.com/hryx/zig into hryx-translate-c-userland
2019-07-15 22:19:54 -04:00
Andrew Kelley
3f4abe97bd
Merge pull request #2892 from ziglang/install-with-zig-build
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move some of the installation from cmake to zig build
2019-07-15 20:46:12 -04:00
Andrew Kelley
aff90c2252
avoid shipping junk files
...
I did a diff of the shipped file list with master branch and it looks
good after this commit.
2019-07-15 20:35:34 -04:00
Nick Erdmann
33eaaadd01
fix documentation of assert
2019-07-15 19:52:07 -04:00
Andrew Kelley
eaf545e24c
fix build on windows
2019-07-15 19:50:56 -04:00
Andrew Kelley
c3d20373ee
std.unicode.utf8ToUtf16Le: improve performance
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on a simple test input:
original utf8ToUtf16Le: elapsed: 111384483 ns (111 ms)
new utf8ToUtf16Le: elapsed: 138570 ns (0 ms)
it's 800x faster in debug mode and ~4500x faster in release-fast mode.
this was slowing down installation of files on windows in build scripts.
2019-07-15 19:35:10 -04:00
Andrew Kelley
851a7288a9
mingw libc can link against ntdll
2019-07-15 18:25:13 -04:00
Andrew Kelley
49d1a4c562
move lib dirs to lib subdir
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also start prefering NtDll API. so far:
* NtQueryInformationFile
* NtClose
adds a performance workaround for windows unicode conversion. but that
should probably be removed before merging
2019-07-15 17:54:50 -04:00
Andrew Kelley
51a3938b04
fix the build on macos
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Stat structs gain methods to abstract over the platform differences with
regards to mtime, ctime, atime.
2019-07-15 12:28:39 -04:00
Andrew Kelley
0cd660462f
move install_files.h to not be generated code
2019-07-15 01:47:26 -04:00
Andrew Kelley
6237380b01
fix the build on linux
2019-07-15 01:45:26 -04:00
Andrew Kelley
b23ace27db
fix the build on windows
2019-07-15 01:45:26 -04:00
Andrew Kelley
aa170a7eff
implement std.fs.File.updateTimes for windows
2019-07-15 01:45:26 -04:00
Andrew Kelley
95fdff3feb
std.fs.updateFile: make path if necessary
2019-07-15 01:45:26 -04:00
Andrew Kelley
40a562f26d
cmake: fix incorrect dependencies
2019-07-15 01:45:26 -04:00
Andrew Kelley
6096dc5f94
move some of the installation from cmake to zig build
...
This moves the installation of shipped source files from large
CMakeLists.txt lists to zig build recursive directory installation.
On my computer a cmake `make install` takes 2.4 seconds even when it has
to do nothing, and prints a lot of unnecessary lines to stdout that say
"up-to-date: [some file it is installing]".
After this commit, the default output of `make` is down to 1
second, and it does not print any junk to stdout. Further, a `make
install` is no longer required and `make` is sufficient.
This closes #2874 .
It also closes #2585 . `make` now always invokes `zig build` for
installing files and libuserland.a, and zig's own caching system makes
that go fast.
2019-07-15 01:45:26 -04:00
Andrew Kelley
7d9ee5d6d5
Merge pull request #2882 from andersfr/hash-branch
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Implementation of MurmurHash and CityHash
2019-07-13 20:08:18 -04:00
emekoi
1547692d18
fixed static linking on mingw-w64
2019-07-13 20:05:13 -04:00
Andrew Kelley
9c39d5720f
ir: add an assertion in phi analysis
2019-07-13 18:38:52 -04:00
Andrew Kelley
c0489abcdb
translate-c: fix incorrectly translated double function pointer
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closes #2887
2019-07-13 12:38:10 -04:00
andersfr
69129c2e93
Intentional wraparound used +
2019-07-13 13:59:15 +02:00
andersfr
9684c99dd3
Proper use of @truncate instead of @intCast
2019-07-13 13:59:15 +02:00
andersfr
0619b525b9
Better testing and bugfix in hashUint* functions
2019-07-13 13:59:15 +02:00
andersfr
dfbe65e8cd
Ported CityHash and Murmur hashing algorithms to native zig
2019-07-13 13:59:15 +02:00
emekoi
bdfb31420a
fixed compilation on mingw-w64
2019-07-12 19:40:51 -04:00
Andrew Kelley
107e57484f
Merge pull request #2868 from ziglang/windows-libc
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provide a libc for windows using mingw-w64
2019-07-12 18:12:27 -04:00
Andrew Kelley
39b850c6cf
mingw libc: delete dead linker code regarding using system libc
2019-07-12 18:10:53 -04:00
Andrew Kelley
3621d54e57
handle mingw libc defs better
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also zig build handles --verbose and linkSystemLibrary better
2019-07-12 17:25:25 -04:00
Andrew Kelley
5a62ab3ef1
fix build.zig
2019-07-12 16:14:54 -04:00
Andrew Kelley
2f8983e2f6
update zig build system for mingw static lib conventions
2019-07-12 15:10:32 -04:00
Andrew Kelley
7b8ba871a9
mingw libc: solve the segfault having to do with destructors
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* fixed --verbose-cc printing an extra "zig" before the rest of
the command line
* windows-gnu targets use libfoo.a, foo.o extensions to match mingw
conventions.
2019-07-12 14:44:34 -04:00
Andrew Kelley
4e58855a4a
translate-c: better detection of pointer to struct demoted to opaque
2019-07-12 12:11:26 -04:00
daurnimator
52f0300505
std: add new linux 5.2 constants
2019-07-12 11:52:32 -04:00
thomas
02b1aea291
fix typo in help text for bundle-compiler-rt
2019-07-12 10:23:39 -04:00
Andrew Kelley
d9c4c96bf2
add -Wno-pragma-pack when targeting windows-gnu
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windows.h has files such as pshpack1.h which do #pragma packing,
triggering a clang warning. So for this target, this warning is
disabled.
this commit also improves the error message printed when no libc can be
used, printing the "zig triple" rather than the "llvm triple".
2019-07-11 23:48:13 -04:00
Michael Dusan
1766bd8a08
doc clarify struct size and ABI-alignment
2019-07-11 20:36:30 -04:00
Andrew Kelley
c7a976972f
funding: I've been accepted into the GitHub Sponsors program
2019-07-11 13:00:39 -04:00
Andrew Kelley
b4bbfe8c05
the msvc target abi will have to be solved a different way
2019-07-11 12:56:51 -04:00
Andrew Kelley
e0670557b4
fix windows not able to build mingw
2019-07-10 20:20:53 -04:00
Andrew Kelley
3714d524c3
add some more windows defs
2019-07-10 19:40:46 -04:00
Andrew Kelley
2bb93784c6
mingw: build and link mingwex.lib
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zig can now cross compile hello.c targeting windows
2019-07-10 17:41:34 -04:00
dimenus
540a40e2d9
fixing non system library linking
2019-07-10 15:37:25 -05:00
Andrew Kelley
67f3bc9101
mingw: building and linking msvcrt-os.lib
2019-07-10 16:19:51 -04:00
Andrew Kelley
ea90a3a9a1
mingw: building and linking mingw32.lib
2019-07-10 14:13:00 -04:00
dimenus
e9331dc5cf
resolved #2064 & fixed hello_world libc build
2019-07-10 11:40:20 -05:00
Andrew Kelley
1c7f21852f
ship with mingw-w64 v6.0.0
...
See #514
2019-07-09 23:34:16 -04:00
Andrew Kelley
ae2345b742
zig build: add standardTargetOptions and deprecate setTarget
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in favor of setTheTarget
2019-07-09 13:31:42 -04:00
Andrew Kelley
038946288c
Revert "fixed path with spaces in llvm-config ( #2854 )"
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This reverts commit d23798a296 .
This caused build problems for several people.
2019-07-09 13:31:13 -04:00
Ian Lilley
d23798a296
fixed path with spaces in llvm-config ( #2854 )
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* fixed path with spaces in llvm-config
2019-07-09 11:48:25 -04:00
Andrew Kelley
eebb00193d
zig build: install .pdb files along with binaries
...
closes #2848
2019-07-08 18:48:03 -04:00
Andrew Kelley
1d2fc446bd
cap getdents length argument to INT_MAX
...
the linux syscall treats this argument as having type int, so passing
extremely long buffer sizes would be misinterpreted by the kernel.
since "short reads" are always acceptable, just cap it down.
patch based on musl commit 3d178a7e2b75066593fbd5705742c5808395d90d
2019-07-08 17:52:28 -04:00
Andrew Kelley
fc9e28ea37
std.os.getrandom does a libc version check
...
closes #397
2019-07-08 14:42:28 -04:00
Andrew Kelley
4953e84902
Merge pull request #2847 from ziglang/glibc-abi-versioning
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support glibc version as part of the target
2019-07-08 13:51:48 -04:00
Andrew Kelley
201033d83b
avoid dependency on linux/limits.h header
...
it was causing a problem on the CI
2019-07-08 11:38:14 -04:00
Andrew Kelley
8692c6fc0d
zero initialize target
...
Fixes glibc_version being set to garbage. I've made this mistake
before so this is an attempt to prevent future bugs. Zig doesn't
have zero-initialization, so are we being a hypocrite by using this
C feature? No, because C doesn't have the feature that forces you to
initialize all fields. That would have prevented this bug every single
time.
2019-07-08 02:10:26 -04:00
Andrew Kelley
f04782785f
fix not setting a target glibc version on non-linux
2019-07-07 19:24:44 -04:00
Andrew Kelley
56d8185650
expose glibc version in builtin
2019-07-07 17:56:43 -04:00
Andrew Kelley
3e36cad1c1
remove debug log
2019-07-07 17:56:43 -04:00
Andrew Kelley
336ddb8011
add -target-glibc to cli help and zig build
2019-07-07 17:56:43 -04:00
Andrew Kelley
7ccf7807b3
ability to target any glibc version
2019-07-07 17:56:08 -04:00
Andrew Kelley
3b97940fb3
add an update_glibc tool, delete dummy libc files
...
This is the beginning of supporting minimum GLIBC version as part of the
target. See #2509 for the motivation.
The dummy libc zig files are removed. A future commit will build them
on-the-fly, using the generated text files generated by the new tool,
which are checked into source control and distributed along with zig.
These generated text files are, together, 142KB (20KB gzipped).
Compare that to a naive bundling of the .abilist files, which would be
2.2MiB (375KB gzipped).
This is based on glibc 2.29.
2019-07-07 17:56:07 -04:00
Andrew Kelley
d39dcd6d9d
zig build: add setLibCFile API
2019-07-07 11:31:07 -04:00
Andrew Kelley
38ba412729
Merge pull request #2837 from daurnimator/linux-AT_
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std: improvements to linux constants
2019-07-07 09:53:05 -04:00
Andrew Kelley
e12eb5e7f6
Merge pull request #2835 from hryx/de-keyword-anyerror
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Make anyerror not a keyword
2019-07-07 09:44:48 -04:00
daurnimator
111e5ed0a2
std: MAP_FAILED is a libc concept on linux
2019-07-07 17:15:30 +10:00
daurnimator
e197968734
std: Make linux MAP_ definitions match kernel
2019-07-07 14:31:27 +10:00
daurnimator
7610d39413
std: Linux AT_ constants are the same across architectures
2019-07-07 14:11:43 +10:00
hryx
28b59a0be7
Remove reference to Keyword_anyerror in docgen
2019-07-06 18:19:04 -07:00
hryx
cce11a724c
Make anyerror not a keyword
2019-07-06 15:57:32 -07:00
SamTebbs33
b118806c69
Add implicit cast for *[N]T to [*c]T
2019-07-06 17:02:17 -04:00
Andrew Kelley
21c60922e3
Merge pull request #2823 from hryx/unicode-escape
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Unicode escapes: support u{N...}
2019-07-06 13:14:43 -04:00
hryx
7f618184ad
Prevent unreachable when file ends with struct field
2019-07-06 13:09:07 -04:00
Andrew Kelley
9471f16c79
zig fmt ignores "zig fmt: off" directive for whitespace fixes
2019-07-05 15:09:22 -04:00
Andrew Kelley
4f43a4b30f
zig fmt: fix whitespace
...
closes #2819
closes #2825
2019-07-05 14:46:21 -04:00
Andrew Kelley
5b42c76951
code formatting
2019-07-05 14:14:25 -04:00
Andrew Kelley
273c2b5c25
docs: mention @unionInit in the union section
2019-07-05 14:10:50 -04:00
Andrew Kelley
3ad9349f09
add std.os.windows.subsystem
...
The original issue that #2445 wanted to fix was solved in the previous
commit. However it also exposed the subsystem in the standard library,
which is still useful. So that's done in this commit, and #2445 can be
closed.
2019-07-05 14:08:56 -04:00
Andrew Kelley
0d84d52e37
std.os.abort no longer calls msvcrt abort() when linking libc
...
closes #2071
2019-07-05 12:53:36 -04:00
hryx
e35d49c4d0
Unicode escapes: documentation and grammar
2019-07-04 22:52:17 -07:00
hryx
6bfa8546bb
Unicode escapes: stage1 tokenizer and behavior tests
2019-07-04 22:40:19 -07:00
hryx
8365a7aab4
Unicode escapes: stage2 tokenizer and parser test
2019-07-04 14:48:23 -07:00
Andrew Kelley
72800f176e
zig build: search upwards for build.zig file
...
closes #2587
2019-07-04 17:44:33 -04:00
Michael Dusan
47addd87ac
stage1: add missing help for --override-lib-dir
2019-07-04 15:36:34 -04:00
Andrew Kelley
a8b3b5f11c
zig build: install is now the default step; default prefix is zig-cache
...
closes #2817
2019-07-04 15:32:44 -04:00
Andrew Kelley
79e1fcfdda
Merge pull request #2787 from emekoi/fix-2768
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forward error code in build.zig
2019-07-04 10:57:25 -04:00
SamTebbs33
f24b8f2a4a
Support returning !u8 from main
2019-07-04 14:26:05 +01:00
emekoi
9e3189f1f4
forward error code on non-exits
2019-07-03 23:48:42 -05:00
emekoi
d8135c9e6e
forward error code build.zig
2019-07-03 23:48:42 -05:00
Andrew Kelley
b109155528
Merge branch 'emekoi-impl-1107'
2019-07-04 00:35:47 -04:00
Andrew Kelley
96fd103073
improve the error message and test coverage
2019-07-04 00:35:28 -04:00
Andrew Kelley
bfe0bf695b
Merge branch 'impl-1107' of https://github.com/emekoi/zig into emekoi-impl-1107
2019-07-03 23:40:47 -04:00
Andrew Kelley
c2cf04086a
add docs for enum literals
...
closes #683
2019-07-03 23:09:58 -04:00
Andrew Kelley
d1cda00b36
workaround for no equality operator for enum literal and tagged union
2019-07-03 18:41:52 -04:00
Andrew Kelley
372b615ace
Merge branch 'timonkruiper-function-sections'
2019-07-03 15:47:40 -04:00
Andrew Kelley
4606baee07
add -ffunction-sections arg when building C objects
...
the other changes in this commit are minor tidying up
2019-07-03 15:46:27 -04:00
Andrew Kelley
2f4faf306d
Merge branch 'function-sections' of https://github.com/timonkruiper/zig into timonkruiper-function-sections
2019-07-03 14:43:33 -04:00
emekoi
a1b952f4b0
added tests for #1107 and a note in the reference
2019-07-03 13:12:14 -05:00
emekoi
53ca4118bd
added segfault handler support for windows
2019-07-03 14:02:48 -04:00
Andrew Kelley
a1359ac3ab
Merge branch 'rbscott-comptime-union-init'
2019-07-03 13:55:50 -04:00
Andrew Kelley
4bae87764f
update @unionInit to integrate with result location semantics
2019-07-03 13:40:40 -04:00
Andrew Kelley
9da054095c
Merge branch 'comptime-union-init' of https://github.com/rbscott/zig into rbscott-comptime-union-init
2019-07-03 11:26:55 -04:00
Andrew Kelley
9daf0140e5
add missing compile error for comptime continue inside runtime catch
...
See #2604
2019-07-02 21:14:42 -04:00
Andrew Kelley
b84ff1dd32
update the default panic handler on freestanding
...
Now the infinite loop has a `@breakpoint()` in there.
2019-07-02 19:44:49 -04:00
Andrew Kelley
57d6724186
Merge branch 'shawnl-has-field'
2019-07-02 16:53:08 -04:00
Andrew Kelley
df11512f85
fixups
2019-07-02 16:52:55 -04:00
Andrew Kelley
140335b99f
Merge branch 'has-field' of https://github.com/shawnl/zig into shawnl-has-field
2019-07-02 16:21:40 -04:00
Andrew Kelley
b05b5649df
print dir name on failure to write to cache dir
...
closes #2429
2019-07-02 16:11:05 -04:00
Andrew Kelley
04b32d6a8a
docs: mention the standard library documentation
...
also mention the FAQ in the README.
also link to the other documentation versions.
2019-07-02 15:21:58 -04:00
emekoi
9d42a40a9f
return FileNotFound for PATH_NOT_FOUND in DeleteFileW
2019-07-02 14:49:48 -04:00
Andrew Kelley
06733c3ff5
Merge pull request #2788 from emekoi/pdb-fix
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fixed coff header parsing
2019-07-02 14:48:45 -04:00
Andrew Kelley
704444a6e3
improved logic on whether to include start files
2019-07-02 14:26:54 -04:00
Timon Kruiper
bbc0d440b8
Added ZigLLVMCreateTargetMachine and pass function-sections flag
...
Also added extra cache line
Added the ZigLVVMCreateTargetMachine to self hosted zig code
2019-07-02 19:54:29 +02:00
Andrew Kelley
7d4a0cfed0
enable segfault stack traces in stage1 compiler
2019-07-02 13:41:17 -04:00
Andrew Kelley
1a1598c58c
stack traces on segfault by default for linux-x86_64
...
closes #2355
2019-07-02 13:41:16 -04:00
Timon Kruiper
7586f613d5
Added function-section functionality
2019-07-01 17:49:08 +02:00
emekoi
2d85ff9465
added invalid switch prong error
...
added error for switch prong with different payloads and support for capturing payload on switch prongs with payloads of the same type
2019-07-01 00:27:55 -05:00
Marc Tiehuis
0dd2e93e4c
Update for new fmt.zig formatting
2019-06-30 22:25:03 +12:00
hryx
0e38f7215b
Define different struct size for APValue on Windows (thanks @Sahnvour)
2019-06-29 14:34:00 -07:00
emekoi
027517a0c9
added init function for Coff
2019-06-29 13:56:23 -05:00
emekoi
92b68c57b3
fix formatting
2019-06-29 13:21:27 -04:00
emekoi
8156a61de8
fix syntax highlighting
2019-06-29 13:21:27 -04:00
Michael Dusan
7a2b0cc9c4
fix stack escape in add_source_file()
2019-06-29 13:19:39 -04:00
hryx
247e567422
Don't return a slice pointing to a deceased stack address
2019-06-28 18:01:41 -07:00
hryx
102bf5200c
Fix string literal: not null-terminated (thanks @mikdusan)
2019-06-28 17:40:20 -07:00
emekoi
b780dee3e8
initialize sections in openSelfDebugInfoWindows
2019-06-28 18:22:02 -05:00
emekoi
fbb0c8d639
fixed debug info on windows
2019-06-28 17:59:34 -05:00
hryx
cc74bf5136
Translate IntegralCast; add stage2 test coverage
2019-06-27 23:12:33 -07:00
Andrew Kelley
4b7e04f75a
rename std/special/bootstrap.zig to std/special/start.zig
2019-06-28 02:00:56 -04:00
hryx
646268875e
Use new width format option
2019-06-27 22:16:31 -07:00
hryx
2060c7c39b
Merge branch 'master' into translate-c-userland
2019-06-27 22:12:34 -07:00
hryx
3e0ff32bd8
Separate with space instead of LF to prevent rendering excessive indentation
2019-06-27 21:17:27 -07:00
hryx
b4bd52cc51
Create and render big.Int from IntegerLiteral; group BinaryOperator
2019-06-27 21:02:48 -07:00
Andrew Kelley
ae72a98224
Merge pull request #2775 from SamTebbs33/alignment-docs
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Add doc comments to alignment functions
2019-06-27 20:37:28 -04:00
Andrew Kelley
ff477361b0
Merge branch 'emekoi-root-import'
2019-06-27 19:16:24 -04:00
Andrew Kelley
69c7c5de09
fixups
...
* better detection for already seen packages
* "root" instead of "@root"
2019-06-27 19:15:33 -04:00
Andrew Kelley
fe2d89007b
Merge branch 'root-import' of https://github.com/emekoi/zig into emekoi-root-import
2019-06-27 18:38:28 -04:00
SamTebbs33
623dbb73df
Add check for power of 2 to std.mem.alignBackward
2019-06-27 22:23:09 +01:00
Andrew Kelley
0a0c11685f
fix for with null and T peer types and inferred result location type
...
See #2762
2019-06-27 17:22:35 -04:00
SamTebbs33
14abf0fda5
Add doc comments to alignment functions
2019-06-27 22:22:17 +01:00
Andrew Kelley
1b23c46138
fix switch with null and T peer types and inferred result location type
...
closes #2762
2019-06-27 16:54:19 -04:00
Andrew Kelley
d422d5753b
avoid std.debug.global_allocator in http headers tests
2019-06-27 15:38:40 -04:00
Andrew Kelley
8a251c411d
Merge branch 'daurnimator-http.headers'
2019-06-27 14:07:27 -04:00
Andrew Kelley
39112d9052
update format function for new std fmt changes
2019-06-27 14:06:29 -04:00
Andrew Kelley
ba29435f67
Merge branch 'http.headers' of https://github.com/daurnimator/zig into daurnimator-http.headers
2019-06-27 13:37:40 -04:00
Andrew Kelley
1ccf6a2c9e
compile error for using slice as array init expr type
...
when there are more than 0 elements.
closes #2764
2019-06-27 12:24:13 -04:00
Andrew Kelley
6cd3995754
Merge branch 'daurnimator-logging-allocator'
2019-06-27 12:05:12 -04:00
Andrew Kelley
0041e00a78
fixups
...
* move LoggingAllocator to its own file
* style conventions
* add documentation
* use `anyerror` instead of `error{}` for the stream
2019-06-27 12:04:14 -04:00
Andrew Kelley
c346b257bb
Merge branch 'logging-allocator' of https://github.com/daurnimator/zig into daurnimator-logging-allocator
2019-06-27 11:20:00 -04:00
Andrew Kelley
516b5e649f
better CLI error message for missing sub-architecture
2019-06-27 11:05:12 -04:00
Marc Tiehuis
3c914c63a5
Remove #2725 workaround
...
These were no longer being hit after the copy-elision branch was merged.
Closes #2725 .
2019-06-27 21:50:24 +12:00
Andrew Kelley
6c195ede54
add test case for defer modifying return value before returned
...
See #961
2019-06-26 23:25:53 -04:00
Vexu
de369de312
fix comments getting removed after empty comments
2019-06-27 02:00:30 +03:00
Andrew Kelley
01ff0d4d62
Merge pull request #2602 from ziglang/copy-elision-3
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result location mechanism (part of no-copy semantics)
2019-06-26 18:29:19 -04:00
Vexu
0063953d16
added better test cases
2019-06-27 00:30:34 +03:00
Andrew Kelley
517bdea754
fix incorrectly omitting variable declarations
...
in non-debug modes
2019-06-26 16:27:24 -04:00
Andrew Kelley
3085d29af8
Merge remote-tracking branch 'origin/master' into copy-elision-3
2019-06-26 14:44:01 -04:00
Andrew Kelley
5cd4753bea
add missing error code for DeleteFileW
2019-06-26 14:32:19 -04:00
Andrew Kelley
33f996bb16
all tests passing on linux
2019-06-26 14:00:44 -04:00
Luna
07c0d484ee
net: quickfix on non-existing Address.family
2019-06-26 13:24:51 -04:00
Vexu
22194efe68
Merge branch 'master' into comment-in-array
2019-06-26 20:06:12 +03:00
Vexu
7325f80bb2
improved comment indentation in arrays
2019-06-26 20:03:38 +03:00
Andrew Kelley
32c6f643ae
disable building self hosted compiler in test suite
...
Rather than fixing regressions with deprecated coroutines, I'm going
to let them regress more until #2377 is solved.
2019-06-26 12:42:08 -04:00
Andrew Kelley
ff737cc648
fix peer type resolution: unreachable, error set, unreachable
2019-06-26 12:31:51 -04:00
Vexu
fa42c99d82
fixed IfTypeExpr parsing
2019-06-26 11:04:34 -04:00
Andrew Kelley
e79e8993e6
Merge pull request #2750 from cartr/thumbv4-aeabi
...
compiler-rt: Support thumb versions older than armv6
2019-06-26 11:03:42 -04:00
Carter Sande
f9e26d9871
compiler-rt: use more idiomatic switch syntax
2019-06-25 22:56:09 -07:00
Andrew Kelley
b4e40cb59a
fix peer type resolution with null
2019-06-26 00:36:24 -04:00
Andrew Kelley
fd4c5f54f0
all compile error tests passing
2019-06-25 19:03:56 -04:00
Andrew Kelley
0a77325916
fix several compile error test regressions
2019-06-25 18:06:03 -04:00
Andrew Kelley
da68aec339
fix infinite loop when error in peer resolution
2019-06-25 16:04:01 -04:00
Andrew Kelley
cb55803a59
fix implicit cast vector to array
2019-06-25 13:57:45 -04:00
Andrew Kelley
c61e0a078c
fix union init with void payload
...
all std lib tests passing now
2019-06-25 11:31:38 -04:00
Marc Tiehuis
f5af349bd6
Merge pull request #2714 from ziglang/fmt-overhaul
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Add positional, precision and width support to std.fmt
2019-06-25 20:15:33 +12:00
hryx
8435351581
Escape C string literals
2019-06-24 22:37:19 -07:00
Carter Sande
cd02630da8
compiler-rt: Support thumb versions older than armv6
...
Add versions of __aeabi_memset and __aeabi_memclr which do not use mov
instructions between low registers, as this is unsupported on thumbv4t
and thumbv5.
2019-06-24 22:32:50 -07:00
Marc Tiehuis
08e8d30dd6
Add parsing of fill and alignment in std.format
...
These options are now available to use when printing, however nothing
currently makes use of these.
2019-06-25 17:11:18 +12:00
Vexu
f6d83ba918
fixed comment formatting in arrays and fn params
2019-06-25 01:12:28 +03:00
Michael Dusan
de2b0cd722
fix compile error when building zig w/ clang
...
errors as reported on macOS w/ Xcode 10.1, 10.2 and 11.0:
src/ir.cpp:23285:16: error: variable 'bits' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
} else if (float_type->id == ZigTypeIdFloat)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/ir.cpp:23288:13: note: uninitialized use occurs here
switch (bits) {
^~~~
src/ir.cpp:23285:12: note: remove the 'if' if its condition is always true
} else if (float_type->id == ZigTypeIdFloat)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/ir.cpp:23281:18: note: initialize the variable 'bits' to silence this warning
unsigned bits;
2019-06-24 16:25:18 -04:00
Michael Dusan
3021e5ca67
align (vector -> array) store to result location
2019-06-24 14:52:57 -04:00
hryx
f845994839
transBinaryOperator: Add, Sub
2019-06-23 17:17:21 -07:00
hryx
69b90e0681
transStringLiteral
2019-06-23 15:06:16 -07:00
hryx
b2e06c3bf4
Observe translate mode in stage2
2019-06-23 14:32:45 -07:00
Andrew Kelley
24400d5882
Merge branch 'shawnl-simd2'
2019-06-23 17:14:28 -04:00
Andrew Kelley
7f4de2dfdb
remove stray abort
2019-06-23 17:14:10 -04:00
Andrew Kelley
b2cbc59e4c
Merge branch 'simd2' of https://github.com/shawnl/zig into shawnl-simd2
2019-06-23 17:10:33 -04:00
emekoi
ca3660f6bf
increase stack size for mingw
2019-06-23 16:51:12 -04:00
hryx
226a23d977
stage1: always render space after fn like stage2
2019-06-23 12:46:17 -07:00
hryx
c423697c78
Merge branch 'master' into translate-c-userland
2019-06-23 12:31:22 -07:00
hryx
1c86a191da
Fix order of tokens; omit 'pub' for fn types
2019-06-23 01:03:28 -07:00
Andrew Kelley
020d5b529e
compile error tests only for debug mode
2019-06-23 02:06:57 -04:00
hryx
4c8b460fec
Fix recursive self-referential block
2019-06-22 22:30:15 -07:00
Andrew Kelley
036cc48a82
Merge remote-tracking branch 'origin/master' into copy-elision-3
2019-06-23 01:29:48 -04:00
Andrew Kelley
5e58aa4884
uncomment passing std lib tests
...
these ones getting skipped need to get fixed before merging the branch
2019-06-23 01:29:18 -04:00
Andrew Kelley
38568318a0
fix some legacy coroutine stuff
2019-06-23 00:41:11 -04:00
Andrew Kelley
9153b17c92
Merge pull request #2733 from emekoi/write-strings
...
various fixes for mingw
2019-06-22 23:51:21 -04:00
emekoi
f1c57a7f84
supress warnings for format strings on msys64
2019-06-22 20:21:48 -05:00
emekoi
3ac9e3c888
make string literal const on windows
2019-06-22 19:54:11 -05:00
hryx
4ae95d7ffc
Translate assignment BinaryOperator statements
2019-06-22 17:29:36 -07:00
hryx
6325ffc3f1
Assign undefined literal (instead of null) when no init value
2019-06-22 17:29:10 -07:00
Andrew Kelley
7e303fa28f
fix another crash
2019-06-22 19:02:59 -04:00
Andrew Kelley
2b1695b1b0
fix std.json regression
2019-06-22 18:54:27 -04:00
Andrew Kelley
86f362ce8e
elide redundant safety check when switching on tagged unions
2019-06-22 16:18:42 -04:00
Shawn Landden
71e014caec
stage1: add @sin @cos @exp @exp2 @ln @log2 @log10 @fabs @floor @ceil @trunc @round
...
and expand @sqrt
This revealed that the accuracy of ln is not as good as the current algorithm in
musl and glibc, and should be ported again.
v2: actually include tests
v3: fix reversal of in and out arguments on f128M_sqrt()
add test for @sqrt on comptime_float
do not include @nearbyInt() until it works on all targets.
2019-06-22 14:34:34 -05:00
Sahnvour
987c209b40
heap: make one global instance of DirectAllocator
...
it is now stateless, so the de/init are not necessary anymore
2019-06-22 14:10:53 -04:00
Andrew Kelley
3c4b255a3c
fix implicit cast fn call result to optional in field result
2019-06-22 13:37:13 -04:00
Andrew Kelley
65997f816b
Merge remote-tracking branch 'origin/master' into copy-elision-3
2019-06-22 01:19:06 -04:00
Gray Olson
be51511d29
Update langref.html.in
2019-06-22 01:15:47 -04:00
Andrew Kelley
726674b2bd
fix ArenaAllocator
2019-06-22 01:13:10 -04:00
Andrew Kelley
b5f9033d82
uncomment passing std lib tests
2019-06-21 19:29:34 -04:00
Andrew Kelley
727af307c6
fix return result loc and then switch with range...
...
...implicit casted to error union
2019-06-21 18:21:12 -04:00
Andrew Kelley
ff6d563b04
fix implicit cast to optional to error union to return result loc
2019-06-21 17:49:54 -04:00
Andrew Kelley
5441f77672
fix implicit cast bitcast result to error union by returning
2019-06-21 16:54:46 -04:00
Andrew Kelley
142e77abbb
fix extern functions returning byval structs
2019-06-21 14:44:49 -04:00
Andrew Kelley
48ccf427af
fix nested orelse and nested catch
2019-06-21 14:06:01 -04:00
Andrew Kelley
4299cd4446
blocks have result location semantics
2019-06-21 13:16:55 -04:00
Shawn Landden
ebde2ff899
stage1: update fn_key_eql() for @mulAdd() on vectors
2019-06-21 08:44:20 -05:00
Marc Tiehuis
948dc7b304
Link formatting workaround to issue
2019-06-21 20:23:53 +12:00
Marc Tiehuis
11526b6e9d
breaking: Add positional, precision and width support to std.fmt
...
This removes the odd width and precision specifiers found and replacing
them with the more consistent api described in #1358 .
Take the following example:
{1:5.9}
This refers to the first argument (0-indexed) in the argument list. It
will be printed with a minimum width of 5 and will have a precision of 9
(if applicable).
Not all types correctly use these parameters just yet. There are still
some missing gaps to fill in. Fill characters and alignment have yet to
be implemented.
2019-06-21 20:11:15 +12:00
Andrew Kelley
4f21dc8a80
fix regression with zero sized array
...
thanks mikdusan!
2019-06-21 00:58:18 -04:00
Andrew Kelley
708f153288
BRANCH_TODO file moved to the pull request comments
2019-06-20 22:39:13 -04:00
Andrew Kelley
0498bd40d9
fix loops with multiple break statements
2019-06-20 22:38:40 -04:00
Matthew Murray
2cbcf3f38b
Fix absFloat
2019-06-20 19:34:22 -04:00
Michael Dusan
60b1cf2a83
fix macOS stack trace regression
...
f8f054b354 exposes the issue where
macho symbol `__mh_execute_header` is weak exported with an extra
underscore and stack traces fail due to invalid header magic.
related #2700
2019-06-20 19:29:25 -04:00
Andrew Kelley
237233b04b
fix coroutines
2019-06-20 18:27:04 -04:00
Andrew Kelley
057b105fad
one more test passing
2019-06-20 18:03:55 -04:00
Andrew Kelley
3c541d7be3
fix peer result loc fn call with comptime condition
2019-06-19 23:52:51 -04:00
Andrew Kelley
6217b401f9
fix labeled break inside comptime if inside runtime if
2019-06-19 23:39:49 -04:00
Andrew Kelley
78eeb6e9ae
fix double getelementptr of runtime global
2019-06-19 22:29:39 -04:00
Andrew Kelley
04c25efe11
Merge remote-tracking branch 'origin/master' into copy-elision-3
2019-06-19 19:01:28 -04:00
Andrew Kelley
4ffab5b85f
fix optional pointer to size zero struct
2019-06-19 18:47:02 -04:00
Andrew Kelley
c7dc03fcb1
fix try not setting error code on result location
2019-06-19 17:07:05 -04:00
Andrew Kelley
96931228af
fix comptime test error for empty error set
2019-06-19 16:29:46 -04:00
Andrew Kelley
974db231a0
fix extraneous nested union field instruction
2019-06-19 16:16:47 -04:00
Andrew Kelley
e36680d3bd
fix detection of unable to evaluate constant expression
2019-06-19 15:18:51 -04:00
Andrew Kelley
b588a803bf
fix comptime modification of const struct field
2019-06-19 14:35:59 -04:00
Shawn Landden
39ad072a84
test: include muladd.zig in behavior tests
2019-06-19 12:07:02 -05:00
Shawn Landden
fce2d2d18b
stage1: add support for @mulAdd fused-multiply-add for floats and vectors of floats
...
Not all of the softfloat library is being built....
Vector support is very buggy at the moment, but should work when the bugs are fixed.
(as I had the same code working with another vector function, that hasn't been merged yet).
2019-06-19 12:07:02 -05:00
Shawn Landden
bbfb53d524
c: add fma and fmaf
2019-06-19 12:07:02 -05:00
Andrew Kelley
79671efd3a
fix inline loop behavior with variable result loc
2019-06-18 17:43:05 -04:00
Andrew Kelley
e27da17ff2
back to many behavioral tests passing
2019-06-18 17:07:27 -04:00
joachimschmidt557
381c6a38b1
Correct the isEmpty function
...
Integrate isEmpty into the tests for std.atomic.Queue
Fix wrong test
Oops
Simpler checking
2019-06-18 16:31:06 -04:00
Andrew Kelley
77e0c53613
fix problem with inferred error set return result
2019-06-18 15:00:19 -04:00
Andrew Kelley
f90d17cc4d
fix bitcast
2019-06-18 14:44:25 -04:00
Andrew Kelley
077f9df15b
more miscellaneous fixes
...
when will it end
2019-06-18 14:30:17 -04:00
Jonathan Marler
c7bcf1a447
Fix windows create process retry/path search
2019-06-18 13:19:06 -04:00
Andrew Kelley
3ca4925709
Merge branch 'kristate-you-are-banned-please-fuck-off'
...
closes #2701
2019-06-18 11:32:31 -04:00
Andrew Kelley
9050a07540
when resolving slice types, might need to...
...
...resolve alignment if custom alignment is provided
fixes #2689
2019-06-18 11:31:05 -04:00
Andrew Kelley
8ed88280a6
Revert "fixes resolving aligment of child type in slice"
...
This reverts commit aa60d2a688 .
The copyright ownership of this 10 line patch is under dispute.
See #2701 for details. So I'll revert it and then fix it myself without
looking at this patch.
2019-06-18 11:18:53 -04:00
Andrew Kelley
fdc6e0af05
fix zero length array literal casted to slice
2019-06-18 10:49:21 -04:00
Boris
99112b5d4a
fix tiny typo in langref.html.in
2019-06-18 10:01:48 -04:00
Andrew Kelley
e5a0414b05
misc fixes
2019-06-17 21:55:14 -04:00
Andrew Kelley
4e182c7e9e
inferred comptime array inits
2019-06-17 17:46:03 -04:00
Andrew Kelley
0568000844
fix function calls
2019-06-17 17:12:06 -04:00
Andrew Kelley
74250e434e
inferred comptime union inits
2019-06-17 16:27:45 -04:00
Jonathan Marler
21dff1c4e2
Remove duplicate exe name with zig run
2019-06-17 14:10:10 -04:00
Andrew Kelley
b025193de5
inferred comptime values rather than elided scopes
...
because of this example:
```zig
export fn entry(b: bool) usize {
var runtime = [1]i32{3};
comptime var i: usize = 0;
inline while (i < 2) : (i += 1) {
const result = if (i == 0) [1]i32{2} else runtime;
}
comptime {
return i;
}
}
```
The problem is that the concept of "resetting" a result location,
introduced in the previous commit, cannot handle elision scopes.
This concept is inherently broken with inline loops.
2019-06-17 13:31:19 -04:00
Marc Tiehuis
d5d0942a0d
Small cleanup of fmt.zig
...
Use inferred enum literals and split the large test case up.
2019-06-17 13:00:00 -04:00
Josh Wolfe
50c8a93a5e
mem.concat
2019-06-17 01:41:33 -04:00
daurnimator
6ce2a03985
std: add gimli permutation to crypto
2019-06-16 22:55:38 -04:00
Timon Kruiper
72029c2fc8
Added HashInt to function calls AutoHash\nFixes issue 2669
2019-06-16 14:36:23 -04:00
Shawn Landden
4d3356435f
stage1: check for null in buf_len and buf_ptr
...
follow up for f4b8850002
2019-06-16 14:26:38 -04:00
Andrew Kelley
f4b8850002
fix type info crash on extern lib name
2019-06-16 14:14:57 -04:00
Jimmi HC
aa60d2a688
fixes resolving aligment of child type in slice
2019-06-16 00:03:43 -04:00
Andrew Kelley
9564c05cd5
better result location handling of inline loops
2019-06-15 19:19:13 -04:00
Andrew Kelley
6bf193af19
better result location semantics with optionals and return locations
...
somewhere along this branch, #1901 has been fixed.
2019-06-15 12:28:21 -04:00
Andrew Kelley
60025a3704
Merge remote-tracking branch 'origin/master' into copy-elision-3
2019-06-15 10:34:04 -04:00
Andrew Kelley
7c5ceb0c4c
standard library integrates with knowledge of stripped debug info
2019-06-14 18:45:41 -04:00
Andrew Kelley
362c79140f
expose builtin.strip_debug_info
...
zig code now can be made aware that it will not have any debug
information available at runtime.
2019-06-14 18:18:43 -04:00
Andrew Kelley
f8f054b354
fix @export for arrays not respecting the symbol name
...
Previously, the symbol name parameter of `@export` would be ignored for
variables, and the variable name would be used for the symbol name.
Now it works as expected.
See #2679
2019-06-14 17:23:24 -04:00
Andrew Kelley
42ea2d0d1c
fix @export for arrays and allow sections on extern variables
...
previously `@export` for an array would panic with a TODO message.
now it will do the export. However, it uses the variable's name
rather than the name passed to `@export`. Issue #2679 remains open
for that problem.
2019-06-14 15:28:52 -04:00
Andrew Kelley
acf16b5fb3
uncomment more passing tests
2019-06-14 13:32:04 -04:00
Andrew Kelley
7c074b8516
fix peer result locs with switch
2019-06-14 11:41:53 -04:00
Andrew Kelley
2ba29a1907
fix peer result location with error code and payload
2019-06-14 11:01:38 -04:00
Andrew Kelley
fdaca1b5f3
fix a couple more test regressions
2019-06-13 20:30:39 -04:00
Andrew Kelley
eaf74f4f96
fix bitcast packed struct to integer and back
2019-06-13 20:24:10 -04:00
Andrew Kelley
57347aacd7
fix atomic builtin functions
2019-06-13 20:01:25 -04:00
Andrew Kelley
24cfa3534f
allow comptime array literals casted to slices
2019-06-13 16:51:26 -04:00
Andrew Kelley
3cbe827464
fix behavior for nested array literals
...
new compile error for trying to cast runtime array literals to slices
2019-06-13 16:25:35 -04:00
Andrew Kelley
efb064449f
fix runtime initialize array elem and then implicit cast to slice
2019-06-13 13:31:15 -04:00
Jonathan Marler
9e8db5b750
Remove const on argsAlloc
2019-06-13 11:42:17 -04:00
Josh Wolfe
82ab006e58
HashMap.getValue()
2019-06-13 11:41:34 -04:00
Jonathan Marler
8a2c2da805
Handle putNoClobber errors
2019-06-13 01:56:12 -04:00
Josh Wolfe
80fa871f4a
Add HashMap apis that assert the common case
...
* putNoClobber() for put()
* removeAssertDiscard() for remove()
2019-06-13 00:17:12 -04:00
Andrew Kelley
ca0988e1d0
comment out the behavior tests that are failing
2019-06-12 22:19:56 -04:00
Andrew Kelley
b552e68c14
fix result loc implicit casting optionals and error unions
...
```zig
pub fn openHandle(handle: i32) File {
return File{ .handle = handle };
}
pub fn getStdErr() anyerror!File {
return openHandle(1);
}
```
2019-06-12 22:13:18 -04:00
Andrew Kelley
cdf14baa45
fix double nested peer result locations
...
```zig
export fn entry(x: bool) i32 {
return if (x)
if (x) a else b
else
if (x) c else d;
}
```
2019-06-12 21:46:04 -04:00
Andrew Kelley
0d62c92947
fix declref not writing to result loc
...
```zig
const a: i32 = 0;
const b: i32 = 1;
const c: i32 = 2;
const d: i32 = 3;
export fn entry(x: bool) i32 {
return if (x)
if (x)
a
else if (x)
b
else
c
else
d;
}
```
2019-06-12 19:43:24 -04:00
Andrew Kelley
e6fa2ee706
fix nested peer result locs with no memory loc
...
```zig
export fn entry2(c: bool) i32 {
return if (c)
i32(0)
else if (c)
i32(1)
else
i32(2);
}
```
```llvm
define i32 @entry2(i1) #2 !dbg !35 {
Entry:
%c = alloca i1, align 1
store i1 %0, i1* %c, align 1
call void @llvm.dbg.declare(metadata i1* %c, metadata !41 , metadata !DIExpression()), !dbg !42
%1 = load i1, i1* %c, align 1, !dbg !43
br i1 %1, label %Then, label %Else, !dbg !43
Then: ; preds = %Entry
br label %EndIf3, !dbg !45
Else: ; preds = %Entry
%2 = load i1, i1* %c, align 1, !dbg !46
br i1 %2, label %Then1, label %Else2, !dbg !46
Then1: ; preds = %Else
br label %EndIf, !dbg !47
Else2: ; preds = %Else
br label %EndIf, !dbg !47
EndIf: ; preds = %Else2, %Then1
%3 = phi i32 [ 1, %Then1 ], [ 2, %Else2 ], !dbg !47
br label %EndIf3, !dbg !45
EndIf3: ; preds = %EndIf, %Then
%4 = phi i32 [ 0, %Then ], [ %3, %EndIf ], !dbg !45
ret i32 %4, !dbg !48
}
```
2019-06-12 18:08:56 -04:00
Andrew Kelley
1526d89711
fix @bitCast with runtime scalar and dest result loc var
2019-06-12 15:02:46 -04:00
Andrew Kelley
35352e0f48
fix alignment problem with @bitCast result location
2019-06-12 13:49:57 -04:00
Andrew Kelley
278c7a2bc3
fix @bitCast regressions
2019-06-12 13:42:21 -04:00
emekoi
3ed6acd2d2
fixed infinite loop when caching packages
2019-06-11 19:19:44 -05:00
Andrew Kelley
ce5d50e4ed
fix runtime if nested inside comptime if
2019-06-11 18:26:01 -04:00
emekoi
e12c7d88b2
made root package available to itself
2019-06-11 16:06:24 -05:00
emekoi
4ea7685a5b
made root package available to all other packages
2019-06-11 16:05:56 -05:00
Andrew Kelley
b3a4ec1bd2
fix returning scalar values
...
```zig
export fn entry1() i32 {
return bar();
}
```
```llvm
define i32 @entry1() #2 !dbg !35 {
Entry:
%0 = call fastcc i32 @bar(), !dbg !39
ret i32 %0, !dbg !41
}
```
2019-06-11 16:04:04 -04:00
Andrew Kelley
e1d14e73b5
fix @bitCast semantics when there is no parent result loc
2019-06-11 15:44:06 -04:00
Andrew Kelley
60c3861805
temporarily simplify test_runner.zig
...
so that this branch can start passing behavior tests. after the tests
pass, go back and undo the changes in this commit
2019-06-11 14:46:46 -04:00
Nicholas Walton
fcc0728a35
Update langref.html.in
...
Missing an "it"
2019-06-11 14:37:15 -04:00
Andrew Kelley
0ac566892d
fix for loop index variable not in scope
2019-06-11 14:15:58 -04:00
Andrew Kelley
515092210f
fix not checking return value of resolving result
2019-06-11 13:48:53 -04:00
Andrew Kelley
1c2e889820
fix struct and array init when result casted to anyerror!?T
...
previous commit message is incorrect, it was only for
anyerror!T
2019-06-11 13:44:09 -04:00
Andrew Kelley
fc8d881240
fix struct and array init when result casted to anyerror!?T
2019-06-11 13:27:01 -04:00
Andrew Kelley
06f307ff77
fix implicit casting return value struct/arary init to optional
2019-06-11 12:19:57 -04:00
daurnimator
43d52fa4c5
std: add std.http.Headers field
...
Based on lua-http's data structure
2019-06-11 22:54:40 +10:00
hryx
0f545e5a2b
transReturnStmt
2019-06-10 23:06:54 -07:00
Andrew Kelley
a431a73dab
fixes for crashes and compile errors
2019-06-11 01:24:55 -04:00
Andrew Kelley
b053a65573
fix comptime variables
2019-06-11 00:36:03 -04:00
Andrew Kelley
7411a88d5f
fix comptime function calls
2019-06-11 00:27:10 -04:00
Andrew Kelley
33371ab55c
Merge remote-tracking branch 'origin/master' into copy-elision-3
2019-06-11 00:09:58 -04:00
Andrew Kelley
d504318f2e
remove the final legacy stack allocation
2019-06-10 23:54:28 -04:00
Andrew Kelley
f6d4e2565e
use result loc for ref instruction
2019-06-10 23:51:43 -04:00
Andrew Kelley
a0427d29e4
fix peer result locations in the face of unreachable
...
```zig
export fn entry() void {
var nothing: ?*i32 = null;
var whatever = if (nothing) |x1| i32(1) else unreachable;
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%nothing = alloca i32*, align 8
%whatever = alloca i32, align 4
store i32* null, i32** %nothing, align 8, !dbg !45
call void @llvm.dbg.declare(metadata i32** %nothing, metadata !39 , metadata !DIExpression()), !dbg !45
%0 = load i32*, i32** %nothing, align 8, !dbg !46
%1 = icmp ne i32* %0, null, !dbg !46
br i1 %1, label %OptionalThen, label %OptionalElse, !dbg !46
OptionalThen: ; preds = %Entry
call void @llvm.dbg.declare(metadata i32** %nothing, metadata !43 , metadata !DIExpression()), !dbg !46
store i32 1, i32* %whatever, align 4, !dbg !47
br label %OptionalEndIf, !dbg !46
OptionalElse: ; preds = %Entry
tail call fastcc void @panic(%"[]u8"* @1, %builtin.StackTrace* null), !dbg !48
unreachable, !dbg !48
OptionalEndIf: ; preds = %OptionalThen
call void @llvm.dbg.declare(metadata i32* %whatever, metadata !44 , metadata !DIExpression()), !dbg !49
ret void, !dbg !50
}
```
2019-06-10 23:25:43 -04:00
Andrew Kelley
4582ec518f
result location semantics for vector to array
...
```zig
export fn entry() void {
var x: @Vector(4, i32) = undefined;
var y: [4]i32 = x;
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%x = alloca <4 x i32>, align 16
%y = alloca [4 x i32], align 4
%0 = bitcast <4 x i32>* %x to i8*, !dbg !47
call void @llvm.memset.p0i8.i64(i8* align 16 %0, i8 -86, i64 16, i1 false), !dbg !47
call void @llvm.dbg.declare(metadata <4 x i32>* %x, metadata !39 , metadata !DIExpression()), !dbg !47
%1 = load <4 x i32>, <4 x i32>* %x, align 16, !dbg !48
%2 = bitcast [4 x i32]* %y to <4 x i32>*, !dbg !48
store <4 x i32> %1, <4 x i32>* %2, align 16, !dbg !48
call void @llvm.dbg.declare(metadata [4 x i32]* %y, metadata !45 , metadata !DIExpression()), !dbg !49
ret void, !dbg !50
}
```
2019-06-10 19:49:24 -04:00
Andrew Kelley
9a324ecb42
result loc semantics for loading packed struct pointer to packed struct
...
```zig
export fn entry() void {
var x = foo();
var ptr = &x.b;
var y = ptr.*;
}
const Foo = packed struct {
a: u24 = 1,
b: Bar = Bar{},
};
const Bar = packed struct {
a: u4 = 2,
b: u4 = 3,
};
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%x = alloca %Foo, align 1
%ptr = alloca i32*, align 8
%y = alloca %Bar, align 1
call fastcc void @foo(%Foo* sret %x), !dbg !55
call void @llvm.dbg.declare(metadata %Foo* %x, metadata !39 , metadata !DIExpression()), !dbg !56
%0 = getelementptr inbounds %Foo, %Foo* %x, i32 0, i32 0, !dbg !57
store i32* %0, i32** %ptr, align 8, !dbg !57
call void @llvm.dbg.declare(metadata i32** %ptr, metadata !51 , metadata !DIExpression()), !dbg !58
%1 = load i32*, i32** %ptr, align 8, !dbg !59
%2 = load i32, i32* %1, align 1, !dbg !60
%3 = lshr i32 %2, 24, !dbg !60
%4 = trunc i32 %3 to i8, !dbg !60
%5 = bitcast %Bar* %y to i8*, !dbg !60
store i8 %4, i8* %5, !dbg !60
call void @llvm.dbg.declare(metadata %Bar* %y, metadata !54 , metadata !DIExpression()), !dbg !61
ret void, !dbg !62
}
```
2019-06-10 19:11:34 -04:00
Andrew Kelley
65f6ea66f4
result loc semantics for @sliceToBytes and @bytesToSlice
2019-06-10 18:34:27 -04:00
Andrew Kelley
ee3f7e20f6
result location semantics for cmpxchg
2019-06-10 17:49:36 -04:00
Andrew Kelley
b9c033ae1a
result location semantics for error union wrapping an error
2019-06-10 17:28:25 -04:00
tgschultz
34a22a85ca
altered all instances of readInt* in std.io (and std.debug) to consume the minimum byte size required instead of @sizeOf().
2019-06-10 17:10:35 -04:00
Andrew Kelley
4f085b8d2c
result location semantics for error union wrapping a payload
2019-06-10 16:55:07 -04:00
Ryan Liptak
05e92a51aa
Use std.math.isPowerOfTwo across std lib
2019-06-10 16:42:39 -04:00
Andrew Kelley
eaa9d8bdac
result location semantics for optional wrap
2019-06-10 16:20:13 -04:00
Andrew Kelley
c362895116
result location semantics for slices
...
```zig
export fn entry() void {
var buf: [10]u8 = undefined;
const slice1: []const u8 = &buf;
const slice2 = buf[0..];
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%buf = alloca [10 x i8], align 1
%slice1 = alloca %"[]u8", align 8
%slice2 = alloca %"[]u8", align 8
%0 = bitcast [10 x i8]* %buf to i8*, !dbg !46
call void @llvm.memset.p0i8.i64(i8* align 1 %0, i8 -86, i64 10, i1 false), !dbg !46
call void @llvm.dbg.declare(metadata [10 x i8]* %buf, metadata !39 , metadata !DIExpression()), !dbg !46
%1 = getelementptr inbounds %"[]u8", %"[]u8"* %slice1, i32 0, i32 0, !dbg !47
%2 = getelementptr inbounds [10 x i8], [10 x i8]* %buf, i64 0, i64 0, !dbg !47
store i8* %2, i8** %1, align 8, !dbg !47
%3 = getelementptr inbounds %"[]u8", %"[]u8"* %slice1, i32 0, i32 1, !dbg !47
store i64 10, i64* %3, align 8, !dbg !47
call void @llvm.dbg.declare(metadata %"[]u8"* %slice1, metadata !44 , metadata !DIExpression()), !dbg !48
%4 = getelementptr inbounds %"[]u8", %"[]u8"* %slice2, i32 0, i32 0, !dbg !49
%5 = getelementptr inbounds [10 x i8], [10 x i8]* %buf, i64 0, i64 0, !dbg !49
store i8* %5, i8** %4, align 8, !dbg !49
%6 = getelementptr inbounds %"[]u8", %"[]u8"* %slice2, i32 0, i32 1, !dbg !49
store i64 10, i64* %6, align 8, !dbg !49
call void @llvm.dbg.declare(metadata %"[]u8"* %slice2, metadata !45 , metadata !DIExpression()), !dbg !50
ret void, !dbg !51
}
```
2019-06-10 15:49:45 -04:00
Andrew Kelley
17b1ac5d03
result location semantics for @bitCast
...
```zig
export fn entry() void {
var x = @bitCast(f32, foo());
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%x = alloca float, align 4
%0 = bitcast float* %x to %Foo*, !dbg !42
call fastcc void @foo(%Foo* sret %0), !dbg !42
call void @llvm.dbg.declare(metadata float* %x, metadata !39 , metadata !DIExpression()), !dbg !43
ret void, !dbg !44
}
```
2019-06-10 12:24:19 -04:00
Andrew Kelley
1a51bf6304
hook up result locations for union initializations
...
```zig
export fn entry() void {
var x = Foo{ .bar = bar() };
}
```
```llvm
define void @entry() #2 !dbg !44 {
Entry:
%x = alloca %Foo, align 4
%0 = getelementptr inbounds %Foo, %Foo* %x, i32 0, i32 1, !dbg !68
store i1 true, i1* %0, align 1, !dbg !68
%1 = getelementptr inbounds %Foo, %Foo* %x, i32 0, i32 0, !dbg !68
%2 = bitcast { i32, [4 x i8] }* %1 to %Bar*, !dbg !68
call fastcc void @bar(%Bar* sret %2), !dbg !68
call void @llvm.dbg.declare(metadata %Foo* %x, metadata !48 , metadata !DIExpression()), !dbg !69
ret void, !dbg !70
}
```
2019-06-10 11:15:32 -04:00
Andrew Kelley
12b2950bf2
Merge pull request #2424 from daurnimator/single-linked-list
...
Add SinglyLinkedList
2019-06-10 09:54:03 -04:00
hryx
84e479d94f
(broken) local var decls, integer literals (part)
2019-06-09 23:35:48 -07:00
daurnimator
b0648bfbd3
std.heap.ArenaAllocator: use singly linked list
2019-06-10 15:41:40 +10:00
daurnimator
ddf7942aaa
std: Add singly linked list
2019-06-10 15:41:40 +10:00
daurnimator
ed41d10a06
std: existing LinkedList is actually a TailQueue
2019-06-10 15:41:40 +10:00
Andrew Kelley
b7811d3269
whitespace cleanup
2019-06-10 00:45:24 -04:00
Andrew Kelley
9c2ed8d103
Merge pull request #2525 from daurnimator/uring
...
std: linux uring kernel interfaces
2019-06-10 00:43:47 -04:00
SamTebbs33
6c160b8856
Add check for null body in if, for and while
2019-06-10 00:41:33 -04:00
daurnimator
4565f50efe
std: add linux kernel definitions for io_uring
2019-06-10 14:40:54 +10:00
daurnimator
ae604b4464
std: add linux kernel_rwf type and preadv2+pwritev2
2019-06-10 14:40:54 +10:00
daurnimator
a712a5515d
std: testing.expectEqual on structs now works
2019-06-10 14:39:44 +10:00
Andrew Kelley
39bc82561a
fix array literal syntax
2019-06-10 00:39:40 -04:00
daurnimator
ebedc99ac1
std: add math.isPowerOfTwo
2019-06-10 14:39:40 +10:00
Andrew Kelley
af35b73b99
Merge branch 'sfc64' of https://github.com/Sahnvour/zig into Sahnvour-sfc64
2019-06-10 00:38:58 -04:00
Andrew Kelley
5017a1d895
fix build on macos
2019-06-10 00:35:27 -04:00
Andrew Kelley
4e2b2822f1
inferred array size of array literals works
2019-06-09 19:55:15 -04:00
Andrew Kelley
3a4b749c8a
Merge remote-tracking branch 'origin/master' into copy-elision-3
2019-06-09 19:44:01 -04:00
Andrew Kelley
b735764898
different array literal syntax when inferring the size
...
old syntax: []i32{1, 2, 3}
new syntax: [_]i32{1, 2, 3}
closes #1797
2019-06-09 19:26:32 -04:00
Andrew Kelley
59fe13772f
result loc semantics for array initialization
...
```zig
export fn entry() void {
var x = [3]Bar{ bar(), bar(), Bar{ .y = 12 } };
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%x = alloca [3 x %Bar], align 4
%0 = getelementptr inbounds [3 x %Bar], [3 x %Bar]* %x, i64 0, i64 0, !dbg !48
call fastcc void @bar(%Bar* sret %0), !dbg !48
%1 = getelementptr inbounds [3 x %Bar], [3 x %Bar]* %x, i64 0, i64 1, !dbg !49
call fastcc void @bar(%Bar* sret %1), !dbg !49
%2 = getelementptr inbounds [3 x %Bar], [3 x %Bar]* %x, i64 0, i64 2, !dbg !50
%3 = bitcast %Bar* %2 to i8*, !dbg !50
call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %3, i8* align 4 bitcast (%Bar* @0 to i8*), i64 4, i1 false), !dbg !50
call void @llvm.dbg.declare(metadata [3 x %Bar]* %x, metadata !39 , metadata !DIExpression()), !dbg !51
ret void, !dbg !52
}
```
2019-06-09 12:03:15 -04:00
Andrew Kelley
3ec766abe3
remove ResultLocField dead code
2019-06-09 10:46:13 -04:00
Sahnvour
69d9f322ee
implementation of the Sfc64 RNG from PractRand
2019-06-09 15:25:21 +02:00
Sahnvour
8e0670198b
allow comptime_int in math.shl and math.shr
2019-06-09 14:44:41 +02:00
markfirmware
10e33b3536
grammar
2019-06-09 01:34:13 -04:00
Jonathan Pentecost
ad064b4a0b
docs: update for else example
...
Updates: #2614
2019-06-08 22:58:31 -04:00
hryx
586c36dd1d
Restore fn decls removed during conflict
2019-06-08 17:02:00 -07:00
hryx
ad0f0562d8
Merge branch 'master' into translate-c-userland
2019-06-08 16:23:27 -07:00
hryx
ed5b8335b5
(broken) translate Paren type
2019-06-08 16:09:25 -07:00
hryx
1692a76d28
transImplictCastExpr: LValueToRValue
2019-06-08 15:57:43 -07:00
hryx
1f82c7ba22
transCStyleCastExpr
2019-06-08 15:54:15 -07:00
Andrew Kelley
771e88951a
result location mechanism for struct initialization
...
```zig
export fn entry() void {
const static = Foo{
.x = 9,
.bar = Bar{ .y = 10 },
};
const runtime = foo(true);
}
fn foo(c: bool) Foo {
return Foo{
.x = 12,
.bar = if (c) bar1() else bar2(),
};
}
fn bar1() Bar {
return Bar{ .y = 34 };
}
fn bar2() Bar {
return Bar{ .y = 56 };
}
```
```llvm
@0 = internal unnamed_addr constant %Foo { i32 9, %Bar { i32 10 } }, align 4
@1 = internal unnamed_addr constant %Bar { i32 34 }, align 4
@2 = internal unnamed_addr constant %Bar { i32 56 }, align 4
define void @entry() #2 !dbg !35 {
Entry:
%runtime = alloca %Foo, align 4
call void @llvm.dbg.declare(metadata %Foo* @0, metadata !39 , metadata !DIExpression()), !dbg !50
call fastcc void @foo(%Foo* sret %runtime, i1 true), !dbg !51
call void @llvm.dbg.declare(metadata %Foo* %runtime, metadata !49 , metadata !DIExpression()), !dbg !52
ret void, !dbg !53
}
define internal fastcc void @foo(%Foo* nonnull sret, i1) unnamed_addr #2 !dbg !54 {
Entry:
%c = alloca i1, align 1
store i1 %1, i1* %c, align 1
call void @llvm.dbg.declare(metadata i1* %c, metadata !60 , metadata !DIExpression()), !dbg !61
%2 = getelementptr inbounds %Foo, %Foo* %0, i32 0, i32 0, !dbg !62
store i32 12, i32* %2, align 4, !dbg !62
%3 = getelementptr inbounds %Foo, %Foo* %0, i32 0, i32 1, !dbg !64
%4 = load i1, i1* %c, align 1, !dbg !65
br i1 %4, label %Then, label %Else, !dbg !65
Then: ; preds = %Entry
call fastcc void @bar1(%Bar* sret %3), !dbg !66
br label %EndIf, !dbg !64
Else: ; preds = %Entry
call fastcc void @bar2(%Bar* sret %3), !dbg !67
br label %EndIf, !dbg !64
EndIf: ; preds = %Else, %Then
ret void, !dbg !68
}
define internal fastcc void @bar1(%Bar* nonnull sret) unnamed_addr #2 !dbg !69 {
Entry:
%1 = bitcast %Bar* %0 to i8*, !dbg !73
call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %1, i8* align 4 bitcast (%Bar* @1 to i8*), i64 4, i1 false), !dbg !73
ret void, !dbg !73
}
define internal fastcc void @bar2(%Bar* nonnull sret) unnamed_addr #2 !dbg !75 {
Entry:
%1 = bitcast %Bar* %0 to i8*, !dbg !76
call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %1, i8* align 4 bitcast (%Bar* @2 to i8*), i64 4, i1 false), !dbg !76
ret void, !dbg !76
}
!39 = !DILocalVariable(name: "static", scope: !40 , file: !5 , line: 2, type: !41 )
!49 = !DILocalVariable(name: "runtime", scope: !40 , file: !5 , line: 6, type: !41 )
```
2019-06-08 18:51:31 -04:00
Shawn Landden
720ed74413
add bcmp implementation as LLVM 9 now emits those
...
The optimizer will now convert calls to memcmp into a calls to bcmp
in some circumstances. Users who are building freestanding code (not
depending on the platform’s libc) without specifying -ffreestanding may
need to either pass -fno-builtin-bcmp, or provide a bcmp function.
http://llvm.org/docs/ReleaseNotes.html#non-comprehensive-list-of-changes-in-this-release
2019-06-08 17:24:30 -04:00
Shritesh Bhattarai
404e4b0268
docs: add comment about for else and break
2019-06-08 16:21:46 -04:00
Andrew Kelley
52eb347188
hook up result locs for try
2019-06-08 01:16:19 -04:00
Andrew Kelley
a2fff2628f
hook up peer result locs to orelse keyword
2019-06-08 01:09:19 -04:00
Andrew Kelley
b1efba0c70
hook up peer result locs to catch
...
```zig
export fn entry() void {
var x = crap() catch bar();
}
```
```llvm
define void @entry() #2 !dbg !40 {
Entry:
%0 = alloca { i16, %Foo }, align 4
%x = alloca %Foo, align 4
call fastcc void @crap({ i16, %Foo }* sret %0), !dbg !50
%1 = getelementptr inbounds { i16, %Foo }, { i16, %Foo }* %0, i32 0, i32 0, !dbg !51
%2 = load i16, i16* %1, align 2, !dbg !51
%3 = icmp ne i16 %2, 0, !dbg !51
br i1 %3, label %UnwrapErrError, label %UnwrapErrOk, !dbg !51
UnwrapErrError: ; preds = %Entry
call fastcc void @bar(%Foo* sret %x), !dbg !52
br label %UnwrapErrEnd, !dbg !51
UnwrapErrOk: ; preds = %Entry
%4 = getelementptr inbounds { i16, %Foo }, { i16, %Foo }* %0, i32 0, i32 1, !dbg !51
%5 = bitcast %Foo* %4 to i8*, !dbg !51
%6 = bitcast %Foo* %x to i8*, !dbg !51
call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %6, i8* align 4 %5, i64 4, i1 false), !dbg !51
br label %UnwrapErrEnd, !dbg !51
UnwrapErrEnd: ; preds = %UnwrapErrOk, %UnwrapErrError
ret void, !dbg !53
}
```
2019-06-07 17:37:29 -04:00
Andrew Kelley
2b0a1b7b14
hook up result locs to for loops
...
```zig
export fn entry() void {
var buf: [10]u8 = undefined;
var x = for (buf) |x| break foo() else bar();
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%buf = alloca [10 x i8], align 1
%i = alloca i64, align 8
%x = alloca %Foo, align 4
%0 = bitcast [10 x i8]* %buf to i8*, !dbg !51
call void @llvm.memset.p0i8.i64(i8* align 1 %0, i8 -86, i64 10, i1 false), !dbg !51
call void @llvm.dbg.declare(metadata [10 x i8]* %buf, metadata !39 , metadata !DIExpression()), !dbg !51
store i64 0, i64* %i, align 8, !dbg !52
call void @llvm.dbg.declare(metadata i64* %i, metadata !44 , metadata !DIExpression()), !dbg !52
br label %ForCond, !dbg !52
ForCond: ; preds = %Entry
%1 = load i64, i64* %i, align 8, !dbg !52
%2 = icmp ult i64 %1, 10, !dbg !52
br i1 %2, label %ForBody, label %ForElse, !dbg !52
ForBody: ; preds = %ForCond
%3 = getelementptr inbounds [10 x i8], [10 x i8]* %buf, i64 0, i64 %1, !dbg !52
call void @llvm.dbg.declare(metadata i8* %3, metadata !45 , metadata !DIExpression()), !dbg !53
call fastcc void @foo(%Foo* sret %x), !dbg !54
br label %ForEnd, !dbg !55
ForElse: ; preds = %ForCond
call fastcc void @bar(%Foo* sret %x), !dbg !56
br label %ForEnd, !dbg !52
ForEnd: ; preds = %ForElse, %ForBody
call void @llvm.dbg.declare(metadata %Foo* %x, metadata !46 , metadata !DIExpression()), !dbg !57
ret void, !dbg !58
}
```
2019-06-07 15:58:18 -04:00
Andrew Kelley
ede3436b08
hook up peer result locs to while bool and optional
2019-06-07 15:48:28 -04:00
Andrew Kelley
ec8d8a9774
hook up while on error unions with result locations
...
```zig
export fn entry() void {
var c: anyerror!i32 = 1234;
var x = while (c) |y| break foo() else |e| bar();
}
```
```llvm
define void @entry() #2 !dbg !39 {
Entry:
%c = alloca { i16, i32 }, align 4
%x = alloca %Foo, align 4
%0 = bitcast { i16, i32 }* %c to i8*, !dbg !56
call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %0, i8* align 4 bitcast ({ i16, i32 }* @0 to i8*), i64 8, i1 false), !dbg !56
call void @llvm.dbg.declare(metadata { i16, i32 }* %c, metadata !43 , metadata !DIExpression()), !dbg !56
br label %WhileCond, !dbg !57
WhileCond: ; preds = %Entry
%1 = getelementptr inbounds { i16, i32 }, { i16, i32 }* %c, i32 0, i32 0, !dbg !58
%2 = load i16, i16* %1, align 2, !dbg !58
%3 = icmp ne i16 %2, 0, !dbg !58
br i1 %3, label %WhileElse, label %WhileBody, !dbg !58
WhileBody: ; preds = %WhileCond
%4 = getelementptr inbounds { i16, i32 }, { i16, i32 }* %c, i32 0, i32 1, !dbg !57
call void @llvm.dbg.declare(metadata i32* %4, metadata !50 , metadata !DIExpression()), !dbg !57
call fastcc void @foo(%Foo* sret %x), !dbg !59
br label %WhileEnd, !dbg !60
WhileElse: ; preds = %WhileCond
%5 = getelementptr inbounds { i16, i32 }, { i16, i32 }* %c, i32 0, i32 0, !dbg !61
call void @llvm.dbg.declare(metadata i16* %5, metadata !51 , metadata !DIExpression()), !dbg !61
call fastcc void @bar(%Foo* sret %x), !dbg !61
br label %WhileEnd, !dbg !57
WhileEnd: ; preds = %WhileElse, %WhileBody
call void @llvm.dbg.declare(metadata %Foo* %x, metadata !52 , metadata !DIExpression()), !dbg !62
ret void, !dbg !63
}
```
2019-06-07 15:22:21 -04:00
Andrew Kelley
0e8b65c537
hook up peer result locs to if optional and if err
2019-06-07 14:49:26 -04:00
Andrew Kelley
ec17f4ebbe
fix behavior for peer result locs with one prong unreachable
2019-06-07 14:20:35 -04:00
Andrew Kelley
5784631fab
update the default macos version min to 10.14
2019-06-07 12:20:02 -04:00
Andrew Kelley
786f3cdd13
ci: let's try a new build of llvm+clang on 10.14
2019-06-07 12:07:23 -04:00
Andrew Kelley
4c222a482f
fix behavior for non sret fn calls
2019-06-07 11:51:50 -04:00
Andrew Kelley
76a3938d69
no-copy semantics for peer result function calls
...
```zig
export fn entry() void {
var c = true;
var x = if (c) foo() else bar();
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%c = alloca i1, align 1
%x = alloca %Foo, align 4
store i1 true, i1* %c, align 1, !dbg !47
call void @llvm.dbg.declare(metadata i1* %c, metadata !39 , metadata !DIExpression()), !dbg !48
%0 = load i1, i1* %c, align 1, !dbg !49
br i1 %0, label %Then, label %Else, !dbg !49
Then: ; preds = %Entry
call fastcc void @foo(%Foo* sret %x), !dbg !50
br label %EndIf, !dbg !51
Else: ; preds = %Entry
call fastcc void @bar(%Foo* sret %x), !dbg !52
br label %EndIf, !dbg !51
EndIf: ; preds = %Else, %Then
call void @llvm.dbg.declare(metadata %Foo* %x, metadata !42 , metadata !DIExpression()), !dbg !53
ret void, !dbg !54
}
```
2019-06-07 11:34:47 -04:00
Andrew Kelley
fb5e03b983
Merge pull request #2628 from emekoi/error-unexpected
...
windows.unexpectedError prints a human friendly string
2019-06-06 12:37:51 -04:00
Andrew Kelley
a682b0acb6
Merge pull request #2630 from squeek502/hashmap-pow2
...
std.HashMap: optimize by taking advantage of power of two capacity
2019-06-06 12:26:27 -04:00
Ryan Liptak
8f4229a61c
std.HashMap: use std.math.ceilPowerOfTwo
2019-06-05 23:36:51 -07:00
Ryan Liptak
656ac43735
std.HashMap: optimize indexing by avoiding modulo operator
...
x % y can be optimized if y is a power of two by doing x & (y-1) instead. HashMap already enforces power of two capacity, so we can take advantage of this optimization.
2019-06-05 23:26:48 -07:00
emekoi
26613bfa01
switched to fixed-length buffer for error messages
2019-06-05 17:34:58 -05:00
emekoi
0288034c2f
fixed mismatched types
2019-06-05 15:30:01 -05:00
emekoi
ddfab40e30
updated std.c.{freebsd, netbsd} to usingnamespace
2019-06-05 16:06:21 -04:00
emekoi
0aabfb09f9
removed duplicate definitions
2019-06-05 14:57:20 -05:00
emekoi
b74bcc9d76
windows.unexpectedError prints a human friendly string
2019-06-05 14:42:36 -05:00
mrkishi
fdddd13106
add cache-control headers to tarballs on ci
2019-06-04 23:25:24 -04:00
Andrew Kelley
ca989a95d3
Merge pull request #2617 from squeek502/ceil-power-of-two
...
std.math: Add ceilPowerOfTwo and ceilPowerOfTwoPromote
2019-06-04 23:24:34 -04:00
Ryan Liptak
a0d66fa1e6
std.math: Clarify ceilPowerOfTwo inputs and disallow zero as an input
2019-06-04 15:49:27 -07:00
Andrew Kelley
b19b1c1298
no-copy semantics for switch expressions
...
```zig
export fn entry() void {
var c: i32 = 1234;
var x = switch (c) {
1 => u8(1),
2...4 => u16(2),
else => u32(3),
};
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%c = alloca i32, align 4
%x = alloca i32, align 4
store i32 1234, i32* %c, align 4, !dbg !44
call void @llvm.dbg.declare(metadata i32* %c, metadata !39 , metadata !DIExpression()), !dbg !44
%0 = load i32, i32* %c, align 4, !dbg !45
%1 = icmp sge i32 %0, 2, !dbg !46
%2 = icmp sle i32 %0, 4, !dbg !46
%3 = and i1 %1, %2, !dbg !46
br i1 %3, label %SwitchRangeYes, label %SwitchRangeNo, !dbg !46
SwitchRangeYes: ; preds = %Entry
br label %SwitchEnd, !dbg !45
SwitchElse: ; preds = %SwitchRangeNo
br label %SwitchEnd, !dbg !45
SwitchProng: ; preds = %SwitchRangeNo
br label %SwitchEnd, !dbg !45
SwitchEnd: ; preds = %SwitchProng, %SwitchElse, %SwitchRangeYes
%4 = phi i32 [ 2, %SwitchRangeYes ], [ 3, %SwitchElse ], [ 1, %SwitchProng ], !dbg !45
store i32 %4, i32* %x, align 4, !dbg !45
call void @llvm.dbg.declare(metadata i32* %x, metadata !42 , metadata !DIExpression()), !dbg !47
ret void, !dbg !48
SwitchRangeNo: ; preds = %Entry
switch i32 %0, label %SwitchElse [
i32 1, label %SwitchProng
], !dbg !45
}
```
2019-06-04 14:47:01 -04:00
Nick Erdmann
d83b15febf
src/ast_render.cpp: fix rendering of character literals <= 0x0f
2019-06-04 13:00:41 -04:00
LemonBoy
291aaee977
Stop the musl builder from skipping necessary files
...
The code assumed that the architecture-specific bits, found in the arch/
subfolder, were only overrides for the generic .c files.
Changed the logic to always include the whole architecture-specific
implementations and discard the generic ones, this way we won't exclude
files with no .c counterpart.
2019-06-04 12:45:02 -04:00
Timon Kruiper
fd771ea9fb
Added LineComment support when MultiLines are used in ArrayInit
...
also added the corresponding testcase
2019-06-04 12:44:50 -04:00
Andrew Kelley
7eb82b8651
std.os.mmap: update doc comments for previous commits
2019-06-04 12:31:20 -04:00
Andrew Kelley
a608ebaa50
Merge pull request #2581 from LemonBoy/misc-stuff
...
Miscellaneous stdlib changes
2019-06-04 12:30:38 -04:00
Andrew Kelley
8e109aec6b
Merge pull request #2620 from LemonBoy/debug-stuff
...
Small changes to debug info emitter
2019-06-04 11:58:09 -04:00
LemonBoy
80cd142c96
Propagate DIFlags to LLVM
2019-06-04 09:05:33 +02:00
LemonBoy
ebe921e48f
Make void a signed type
...
Follow the convention set by C so that lldb stops complaining about it.
2019-06-04 09:05:12 +02:00
Andrew Kelley
057b96006b
fix the rest of the ir_build_alloca_src callsites
...
except for switch expressions
2019-06-03 22:21:50 -04:00
Andrew Kelley
a32abcd365
no-copy semantics for if optional and if error union
...
if expressions no longer introduce a stack allocation.
```zig
export fn entry() void {
var x: anyerror!i32 = 1234;
if (x) |i| {} else |e| {}
}
```
```llvm
define void @entry() #2 !dbg !39 {
Entry:
%x = alloca { i16, i32 }, align 4
%0 = bitcast { i16, i32 }* %x to i8*, !dbg !52
call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %0, i8* align 4 bitcast ({ i16, i32 }* @0 to i8*), i64 8, i1 false), !dbg !52
call void @llvm.dbg.declare(metadata { i16, i32 }* %x, metadata !43 , metadata !DIExpression()), !dbg !52
%1 = getelementptr inbounds { i16, i32 }, { i16, i32 }* %x, i32 0, i32 0, !dbg !53
%2 = load i16, i16* %1, align 2, !dbg !53
%3 = icmp ne i16 %2, 0, !dbg !53
br i1 %3, label %TryElse, label %TryOk, !dbg !53
TryOk: ; preds = %Entry
%4 = getelementptr inbounds { i16, i32 }, { i16, i32 }* %x, i32 0, i32 1, !dbg !53
call void @llvm.dbg.declare(metadata i32* %4, metadata !50 , metadata !DIExpression()), !dbg !53
br label %TryEnd, !dbg !53
TryElse: ; preds = %Entry
%5 = getelementptr inbounds { i16, i32 }, { i16, i32 }* %x, i32 0, i32 0, !dbg !53
call void @llvm.dbg.declare(metadata i16* %5, metadata !51 , metadata !DIExpression()), !dbg !53
br label %TryEnd, !dbg !53
TryEnd: ; preds = %TryElse, %TryOk
ret void, !dbg !54
}
```
2019-06-03 21:53:32 -04:00
Andrew Kelley
143d6ada8f
no-copy semantics for for loops
...
Note that only the index variable requires a stack allocation, and the
memcpy for the element is gone.
```zig
export fn entry() void {
var buf: [10]i32 = undefined;
for (buf) |x| {}
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%buf = alloca [10 x i32], align 4
%i = alloca i64, align 8
%0 = bitcast [10 x i32]* %buf to i8*, !dbg !47
call void @llvm.memset.p0i8.i64(i8* align 4 %0, i8 -86, i64 40, i1 false), !dbg !47
call void @llvm.dbg.declare(metadata [10 x i32]* %buf, metadata !39 , metadata !DIExpression()), !dbg !47
store i64 0, i64* %i, align 8, !dbg !48
call void @llvm.dbg.declare(metadata i64* %i, metadata !45 , metadata !DIExpression()), !dbg !48
br label %ForCond, !dbg !48
ForCond: ; preds = %ForBody, %Entry
%1 = load i64, i64* %i, align 8, !dbg !48
%2 = icmp ult i64 %1, 10, !dbg !48
br i1 %2, label %ForBody, label %ForEnd, !dbg !48
ForBody: ; preds = %ForCond
%3 = getelementptr inbounds [10 x i32], [10 x i32]* %buf, i64 0, i64 %1, !dbg !48
call void @llvm.dbg.declare(metadata i32* %3, metadata !46 , metadata !DIExpression()), !dbg !49
%4 = add nuw i64 %1, 1, !dbg !48
store i64 %4, i64* %i, align 8, !dbg !48
br label %ForCond, !dbg !48
ForEnd: ; preds = %ForCond
ret void, !dbg !50
}
```
2019-06-03 21:40:56 -04:00
Andrew Kelley
d4054e35fe
while loops
...
Note that neither the payload capture variable nor the error capture
variable require a stack allocation.
```zig
export fn entry() void {
var c: anyerror!i32 = 1234;
while (c) |hi| {} else |e| {}
}
```
```llvm
define void @entry() #2 !dbg !39 {
Entry:
%c = alloca { i16, i32 }, align 4
%0 = bitcast { i16, i32 }* %c to i8*, !dbg !52
call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %0, i8* align 4 bitcast ({ i16, i32 }* @0 to i8*), i64 8, i1 false), !dbg !52
call void @llvm.dbg.declare(metadata { i16, i32 }* %c, metadata !43 , metadata !DIExpression()), !dbg !52
br label %WhileCond, !dbg !53
WhileCond: ; preds = %WhileBody, %Entry
%1 = getelementptr inbounds { i16, i32 }, { i16, i32 }* %c, i32 0, i32 0, !dbg !54
%2 = load i16, i16* %1, align 2, !dbg !54
%3 = icmp ne i16 %2, 0, !dbg !54
br i1 %3, label %WhileElse, label %WhileBody, !dbg !54
WhileBody: ; preds = %WhileCond
%4 = getelementptr inbounds { i16, i32 }, { i16, i32 }* %c, i32 0, i32 1, !dbg !53
call void @llvm.dbg.declare(metadata i32* %4, metadata !50 , metadata !DIExpression()), !dbg !53
br label %WhileCond, !dbg !53
WhileElse: ; preds = %WhileCond
%5 = getelementptr inbounds { i16, i32 }, { i16, i32 }* %c, i32 0, i32 0, !dbg !55
call void @llvm.dbg.declare(metadata i16* %5, metadata !51 , metadata !DIExpression()), !dbg !55
ret void, !dbg !56
}
```
2019-06-03 20:56:22 -04:00
Andrew Kelley
b6108eed52
fix alignment of consts
2019-06-03 19:11:41 -04:00
Andrew Kelley
eb8a132d23
var types, alignment, and comptime
2019-06-03 17:46:58 -04:00
Andrew Kelley
735543d502
add missing ir_expr_wrap calls
2019-06-03 15:44:53 -04:00
Ryan Liptak
9bed6e1bf9
std.math: Add ceilPowerOfTwo and ceilPowerOfTwoPromote
...
Closes #2426
2019-06-02 22:09:22 -07:00
tgschultz
3eca5a42e6
fixed Deserializer.alignToByte() and added test coverage
2019-06-01 20:34:10 -04:00
LemonBoy
46cbed621b
Move dl_iterate_phdr to os.zig
2019-05-31 11:59:53 +02:00
LemonBoy
4b30e40a91
Remove length restriction in mmap wrapper
2019-05-31 11:48:42 +02:00
Shritesh Bhattarai
6d73e5de05
doc: recommend optional pointers for nullptrs instead of allowzero
2019-05-31 02:26:19 -04:00
Andrew Kelley
ccce3d8526
no-copy semantics for function forwarding
...
```zig
fn foo() Foo {
return bar();
}
```
```llvm
define internal fastcc void @foo(%Foo* nonnull sret) unnamed_addr #2 !dbg !48 {
Entry:
call fastcc void @bar(%Foo* sret %0), !dbg !52
ret void, !dbg !54
}
```
2019-05-31 01:36:57 -04:00
Andrew Kelley
461382ae94
no-copy semantics for function call init var and literal
...
```zig
export fn entry() void {
var x = foo();
}
const Foo = struct {
x: i32,
};
fn foo() Foo {
return Foo{
.x = 1234,
};
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%x = alloca %Foo, align 4
call fastcc void @foo(%Foo* sret %x), !dbg !45
call void @llvm.dbg.declare(metadata %Foo* %x, metadata !39 , metadata !DIExpression()), !dbg !46
ret void, !dbg !47
}
define internal fastcc void @foo(%Foo* nonnull sret) unnamed_addr #2 !dbg !48 {
Entry:
%1 = bitcast %Foo* %0 to i8*, !dbg !52
call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %1, i8* align 4 bitcast (%Foo* @0 to i8*), i64 4, i1 false), !dbg !52
ret void, !dbg !52
}
```
2019-05-31 01:08:16 -04:00
Andrew Kelley
8aba0643a5
peer result locations with mixed runtime/comptime
...
```zig
export fn entry() void {
var c = true;
var a = u8(4);
const x = if (c) a else u32(8);
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%c = alloca i1, align 1
%a = alloca i8, align 1
%x = alloca i32, align 4
store i1 true, i1* %c, align 1, !dbg !45
call void @llvm.dbg.declare(metadata i1* %c, metadata !39 , metadata !DIExpression()), !dbg !46
store i8 4, i8* %a, align 1, !dbg !47
call void @llvm.dbg.declare(metadata i8* %a, metadata !42 , metadata !DIExpression()), !dbg !48
%0 = load i1, i1* %c, align 1, !dbg !49
br i1 %0, label %Then, label %Else, !dbg !49
Then: ; preds = %Entry
%1 = load i8, i8* %a, align 1, !dbg !50
%2 = zext i8 %1 to i32, !dbg !50
br label %EndIf, !dbg !51
Else: ; preds = %Entry
br label %EndIf, !dbg !51
EndIf: ; preds = %Else, %Then
%3 = phi i32 [ %2, %Then ], [ 8, %Else ], !dbg !51
store i32 %3, i32* %x, align 4, !dbg !51
call void @llvm.dbg.declare(metadata i32* %x, metadata !43 , metadata !DIExpression()), !dbg !52
ret void, !dbg !53
}
```
2019-05-31 00:54:10 -04:00
Andrew Kelley
3702c278e3
local consts with comptime init exprs
...
```zig
export fn entry() void {
const x = if (true) u8(4) else u32(8);
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
call void @llvm.dbg.declare(metadata i8* @0, metadata !39 , metadata !DIExpression()), !dbg !41
ret void, !dbg !42
}
```
2019-05-31 00:22:12 -04:00
Andrew Kelley
95d9835898
no-copy semantics for nested if
...
```zig
export fn entry() void {
var c = true;
var x = if (c) u8(4) else if (c) u16(100) else u32(10);
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%c = alloca i1, align 1
%x = alloca i32, align 4
store i1 true, i1* %c, align 1, !dbg !44
call void @llvm.dbg.declare(metadata i1* %c, metadata !39 , metadata !DIExpression()), !dbg !45
%0 = load i1, i1* %c, align 1, !dbg !46
br i1 %0, label %Then2, label %Else, !dbg !46
Else: ; preds = %Entry
%1 = load i1, i1* %c, align 1, !dbg !47
br i1 %1, label %Then, label %Else1, !dbg !47
Then: ; preds = %Else
br label %EndIf, !dbg !48
Else1: ; preds = %Else
br label %EndIf, !dbg !48
Then2: ; preds = %Entry
br label %EndIf3, !dbg !49
EndIf: ; preds = %Else1, %Then
%2 = phi i32 [ 100, %Then ], [ 10, %Else1 ], !dbg !48
br label %EndIf3, !dbg !49
EndIf3: ; preds = %EndIf, %Then2
%3 = phi i32 [ 4, %Then2 ], [ %2, %EndIf ], !dbg !49
store i32 %3, i32* %x, align 4, !dbg !49
call void @llvm.dbg.declare(metadata i32* %x, metadata !42 , metadata !DIExpression()), !dbg !50
ret void, !dbg !51
}
```
2019-05-30 23:25:37 -04:00
Andrew Kelley
a4aca78722
no-copy semantics for if expr
...
```zig
export fn entry() void {
var c = true;
var x = if (c) u8(4) else u32(10);
}
```
```llvm
define void @entry() #2 !dbg !35 {
Entry:
%c = alloca i1, align 1
%x = alloca i32, align 4
store i1 true, i1* %c, align 1, !dbg !44
call void @llvm.dbg.declare(metadata i1* %c, metadata !39 , metadata !DIExpression()), !dbg !45
%0 = load i1, i1* %c, align 1, !dbg !46
br i1 %0, label %Then, label %Else, !dbg !46
Then: ; preds = %Entry
br label %EndIf, !dbg !47
Else: ; preds = %Entry
br label %EndIf, !dbg !47
EndIf: ; preds = %Else, %Then
%1 = phi i32 [ 4, %Then ], [ 10, %Else ], !dbg !47
store i32 %1, i32* %x, align 4, !dbg !47
call void @llvm.dbg.declare(metadata i32* %x, metadata !42 , metadata !DIExpression()), !dbg !48
ret void, !dbg !49
}
```
2019-05-30 23:16:11 -04:00
Andrew Kelley
5e1003bc81
no-copy semantics for basic runtime function call variable init
...
```zig
export fn entry() void {
var x: Foo = foo();
}
```
```llvm
define void @entry() #2 !dbg !37 {
Entry:
%x = alloca %Foo, align 4
call fastcc void @foo(%Foo* sret %x), !dbg !48
call void @llvm.dbg.declare(metadata %Foo* %x, metadata !41 , metadata !DIExpression()), !dbg !49
ret void, !dbg !50
}
```
2019-05-30 17:11:14 -04:00
Andrew Kelley
0ccd91faea
Merge pull request #2593 from LemonBoy/aarch64-stuff
...
Fix some syscalls on arm64
2019-05-30 15:48:22 -04:00
Andrew Kelley
78f32259da
default struct field initialization expressions
...
closes #485
2019-05-30 15:46:11 -04:00
Andrew Kelley
7878f9660f
dep tokenizer: run zig fmt and move exports to canonical location
2019-05-30 12:07:55 -04:00
Andrew Kelley
5954d5235f
Merge pull request #2182 from mikdusan/issue.2046
...
new .d file parser for stage1 compiler
2019-05-30 11:53:08 -04:00
LemonBoy
51fc375b0d
Correct flag definitions for arm64
2019-05-30 17:05:39 +02:00
LemonBoy
477ee9c8b9
Fix some syscalls on arm64
2019-05-30 16:28:33 +02:00
Andrew Kelley
8ca294c430
update load dynamic library test for std lib changes
2019-05-30 00:04:11 -04:00
tgschultz
8eaf1387c7
Fix fmt.zig handling of slices of slices
...
Discovered while calling testing.expectError on an error union with payload [][]const u8. Even though the payload was not going to be printed, the current format handling caused a compile error anyway because it couldn't be casted to []const u8. The new handling treats a []u8 as a string but otherwise treats the slice as a pointer.
2019-05-29 20:46:08 -04:00
tgschultz
f9e7bd2682
std.meta/trait: def/definition => decl/declaration
...
TypeInfo: defs/Definition => decls/Declarations
2019-05-29 20:43:07 -04:00
Andrew Kelley
01a4897da5
improve the libc of wasm32-freestanding target
...
* introduce wasm32-freestanding-musl .h files to fix
conflicts with stddef.h and errno.h
* fix an issue with zig build system regarding installation of
webassembly libraries
* add implementations to zig's libc:
- strcmp
- strncmp
- strerror
- strlen
See #514
2019-05-29 20:32:27 -04:00
Shawn Landden
4188faeac5
stage1: AstNodes cannot be casted, but are rather accessed via a union.
...
Unlike IrInstruction[Foo]s, which all start with:
IrInstruction base;
AstNodes do not work like this, and instead use a pointer to their
specializations. The code assumed otherwise.
2019-05-29 20:21:07 -04:00
Timon Kruiper
4e1f3a9ba3
Correct formatting for multiline string in arrays
2019-05-29 19:56:28 -04:00
Andrew Kelley
7bfae39c5c
Merge branch 'NBonaparte-linuxdynlib'
2019-05-29 19:49:10 -04:00
NBonaparte
e716c9ba4b
build_examples: reenable load_dynamic_library
2019-05-29 19:48:36 -04:00
NBonaparte
dab1dc79a7
LinuxDynLib: remove MAP_LOCKED flag
2019-05-29 19:48:36 -04:00
Andrew Kelley
345501a72d
Merge pull request #2567 from emekoi/fix-dynlib
...
remove allocator from DynLib
2019-05-29 19:41:16 -04:00
Andrew Kelley
c66a747045
Merge pull request #2546 from LemonBoy/sigaltstack
...
Add sigaltstack syscall for Linux
2019-05-29 19:38:01 -04:00
Andrew Kelley
bfc86776d5
run zig fmt to update use to usingnamespace
2019-05-29 19:09:58 -04:00
Andrew Kelley
8a4ee5942b
zig fmt: fix 2 bugs of mangling source files
2019-05-29 19:09:58 -04:00
Andrew Kelley
b7a82288ad
change use to usingnamespace
...
See #2014
`use` syntax is still accepted for now. `zig fmt` automatically
updates code. After a release cycle the old syntax will be removed.
2019-05-29 19:09:58 -04:00
hryx
3e14f86f9e
Implement missing clang functions from last commit
2019-05-29 15:33:44 -07:00
Andrew Kelley
9a7cf73b3b
main: set subsystem in zig builtin when explicitly provided
2019-05-29 18:18:18 -04:00
Andrew Kelley
6dbaae4c46
Merge branch 'emekoi-builtin-subsystem'
2019-05-29 17:14:34 -04:00
Andrew Kelley
3819654c39
codegen: initialize subsystem
2019-05-29 16:55:02 -04:00
Andrew Kelley
1ab0ac3ea2
cleanups for windows subsystem in builtin.zig
2019-05-29 16:55:02 -04:00
emekoi
b461e600e2
set subsystem to null if not on windows or uefi
2019-05-29 16:55:01 -04:00
emekoi
6bc5b07e3e
try to resolve TargetSubSystemAuto to actual subsystem
2019-05-29 16:55:01 -04:00
emekoi
fb5dc28921
added subsystem to builtin.zig
2019-05-29 16:54:59 -04:00
LemonBoy
b8d1060f0a
Add missing sigaltstack definition for darwin
2019-05-29 22:38:14 +02:00
LemonBoy
399e026cc0
Add sigaltstack wrapper in os.zig
2019-05-29 22:38:14 +02:00
Andrew Kelley
7017388e9e
Merge branch 'LemonBoy-use-struct-pt2'
2019-05-29 16:32:16 -04:00
Andrew Kelley
1ccbd1fb67
use works on unions and enums in addition to structs
2019-05-29 16:31:49 -04:00
Andrew Kelley
9891c4f30d
Merge branch 'use-struct-pt2' of https://github.com/LemonBoy/zig into LemonBoy-use-struct-pt2
2019-05-29 15:48:49 -04:00
Michael Dusan
2975bdc684
add review changes
...
- use std.heap.c_allocator
- use @panic instead of unreachable
- use extern enum for tokenizer result type
2019-05-29 14:39:13 -04:00
Andrew Kelley
f9ada1cfba
Merge pull request #2530 from gonzus/gonzus/improve-clang-zig
...
Add declarations missing from clang.zig
2019-05-29 10:47:23 -04:00
Andrew Kelley
b66438eb80
no "use of undeclared identifer" in dead comptime branches
2019-05-28 18:19:27 -04:00
LemonBoy
528c151a55
Reject undefined as type
...
Make analyze_type_expr behave like ir_resolve_type when the user tries
to use `undefined` as a type.
Closes #2436
2019-05-28 18:02:57 -04:00
LemonBoy
a169d844c7
Warn the user if run/test is paired with emit options
2019-05-28 17:50:28 -04:00
LemonBoy
048169cbea
Avoid a crash when there are no namespace components
...
Fixes #2500
2019-05-28 17:49:37 -04:00
Andrew Kelley
9d16839420
fix invalid LLVM IR generated for ?*void const casts
...
closes #2578
2019-05-28 16:11:36 -04:00
Andrew Kelley
508fdfea72
link to contributing in readme
2019-05-28 14:53:01 -04:00
Andrew Kelley
a37ea5acf3
extract CONTRIBUTING.md from README.md
2019-05-28 14:50:02 -04:00
Andrew Kelley
8a65478801
Create FUNDING.yml
2019-05-28 14:36:03 -04:00
LemonBoy
e2c2263434
Move __zig_fail_unwrap locals on stack
2019-05-28 13:02:45 -04:00
Andrew Kelley
568dc56232
Merge branch 'LemonBoy-guard-pages-in-threads'
2019-05-28 12:47:10 -04:00
Andrew Kelley
c518b7b8bf
thread.spawn: bubble up mprotect error.OutOfMemory
2019-05-28 12:46:44 -04:00
LemonBoy
381f845287
Add a guard page for each thread
2019-05-28 18:26:38 +02:00
LemonBoy
594366a482
Fix os.mprotect signature
2019-05-28 18:25:48 +02:00
emekoi
f2b64fd18f
updated dynamic libraries to new std
2019-05-28 11:18:30 -05:00
Gonzalo Diethelm
6547468af6
clang.zig cleanup #9 : rename arg0 to self
2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
8d50d4f3fc
clang.zig cleanup #8 : add missing consts
2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
b639447263
clang.zig cleanup #7 : add missing struct
2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
f4b4ea402e
clang.zig cleanup #6 : move block around
2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
fd9e63da53
clang.zig cleanup #5 : add missing enums
2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
7f1dd05fa7
clang.zig cleanup #4 : move block around
2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
5df2e791c2
clang.zig cleanup #3 : move block around
2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
abf97cc232
clang.zig cleanup #2 : move block around
2019-05-28 18:05:08 +02:00
Gonzalo Diethelm
333c050a1d
clang.zig cleanup #1 : move block around
2019-05-28 18:05:07 +02:00
Gonzalo Diethelm
775a25b7fd
Add declarations missing from clang.zig
2019-05-28 18:05:07 +02:00
emekoi
b8cd4b18b0
remove unneed allocator from DynLib
2019-05-28 10:34:35 -05:00
LemonBoy
bcdbd8d169
Add sigaltstack syscall
2019-05-28 15:22:19 +02:00
hryx
e632c2ade3
(broken) port a bunch of stuff from stage1 translate-c
2019-05-27 23:55:48 -07:00
Andrew Kelley
d1b6f29d22
Merge pull request #2523 from shritesh/wasmdoc
...
docs: wasm
2019-05-27 22:37:15 -04:00
hryx
b558d0996a
expr: DeclRefExpr
2019-05-27 19:20:23 -07:00
emekoi
3f302594b8
respect subsystem flag in all cases
2019-05-27 22:15:33 -04:00
Andrew Kelley
f924fbddcf
Merge pull request #2552 from Sahnvour/issue-2543
...
gen-h: do not output visibility macros when the build is static
2019-05-27 21:51:34 -04:00
hryx
e07888e54c
expr: FunctionToPointerDecay & ArrayToPointerDecay for ImplicitCastExpr
2019-05-27 18:18:27 -07:00
Andrew Kelley
2c0280ba08
improve the stack check CLI options
...
See #2526
2019-05-27 20:59:19 -04:00
hryx
22299869ba
Prevent infinite recursion
2019-05-27 17:54:40 -07:00
hryx
e1f3eec9cc
Merge branch 'master' into translate-c-userland
2019-05-27 17:24:21 -07:00
Andrew Kelley
3fccc07479
self-hosted translate-c: fix bad memory arena references
2019-05-27 20:22:15 -04:00
Michael Dusan
d4b241c14e
new .d file parser for C compilation
...
- wip for #2046
- clang .d output must be created with `clang -MV` switch
- implemented in Zig
- hybridized for zig stage0 and stage1
- zig test src-self-hosted/dep_tokenizer.zig
2019-05-27 19:47:10 -04:00
Andrew Kelley
f68d8060ec
Merge pull request #2526 from LemonBoy/arch-format-osx
...
Build archives using the K_DARWIN format when targeting osx
2019-05-27 19:25:58 -04:00
Andrew Kelley
6a56091213
Merge pull request #2527 from ziglang/posix-layer
...
rework the API layers between the standard library and the operating system
2019-05-27 19:21:17 -04:00
hryx
2aa1c5da5d
Remove unused local struct type
2019-05-27 15:58:21 -07:00
LemonBoy
d110818cfe
Trigger rebuild on sr.ht
2019-05-28 00:12:09 +02:00
hryx
3bbee1ba2e
expr: BitCast for ImplicitCastExpr
2019-05-27 14:38:09 -07:00
Andrew Kelley
3640303ce1
freebsd fixes
2019-05-27 17:28:59 -04:00
Andrew Kelley
af4b8eb6c0
windows does not integrate cleanly with libc
2019-05-27 15:55:15 -04:00
Andrew Kelley
86bb7e5984
fixes for windows to build self hosted compiler
2019-05-27 15:55:15 -04:00
Andrew Kelley
5de07ab721
revert hello world examples. macos tests passing
2019-05-27 15:48:31 -04:00
Andrew Kelley
db0a5e7516
darwin: add missing error handling
2019-05-27 15:14:35 -04:00
Andrew Kelley
b3dc1c380d
use close$NOCANCEL on darwin
2019-05-27 14:41:13 -04:00
Andrew Kelley
13265cf7c7
std.fs: fix error set regressions on linux
2019-05-27 14:32:12 -04:00
Andrew Kelley
06435535d3
fixes for darwin
2019-05-27 14:12:50 -04:00
Andrew Kelley
f1610f6c1d
nanosleep: move windows logic to std.time
2019-05-27 12:16:32 -04:00
Andrew Kelley
abf959a0c9
fix debug builds of WASI
2019-05-27 02:16:05 -04:00
Andrew Kelley
fda7e0bb01
std lib fixes for zig build on windows
2019-05-27 02:00:39 -04:00
Shawn Landden
5a91dbc16c
allow const to be passed to @hasField()
...
Actually include the tests I wrote
2019-05-27 00:38:36 -05:00
Andrew Kelley
129714d077
more fixes for windows and wasi
2019-05-27 01:35:58 -04:00
Andrew Kelley
6be79d79aa
fixes for Windows and WASI
2019-05-27 00:48:56 -04:00
Andrew Kelley
0c6ab61b22
tests passing on linux
2019-05-26 23:35:26 -04:00
hryx
9c437f9032
var decl: ImplicitCastExpr
2019-05-26 19:14:50 -07:00
hryx
1a8f8c6262
var decl: init node
2019-05-26 17:36:47 -07:00
hryx
c79b8aeaef
var decl: threadlocal
2019-05-26 17:05:49 -07:00
Andrew Kelley
2b42e910bf
behavior tests passing on Linux
2019-05-26 19:56:37 -04:00
hryx
99f0b28d39
var decl: mut_token, create child scope
2019-05-26 16:51:25 -07:00
hryx
fceedada5c
WIP translate var decl
2019-05-26 15:43:13 -07:00
Andrew Kelley
44a049e01e
more cleanup. down to just the @hasDecl builtin
2019-05-26 18:32:45 -04:00
Andrew Kelley
2f040a23c8
clean up references to os
2019-05-26 18:32:44 -04:00
Andrew Kelley
7cb6279ac0
clean up references to posix
2019-05-26 18:32:44 -04:00
Andrew Kelley
ca6debcaf4
starting to fix the regressions
2019-05-26 18:32:44 -04:00
Andrew Kelley
3d61e42282
rename "posix" to "bits"
2019-05-26 18:32:44 -04:00
Andrew Kelley
17b0166e00
do Jay's suggestion with posix/os API naming & layout
2019-05-26 18:32:44 -04:00
Andrew Kelley
2def23063f
more progress. moving windows API layer to its own file
2019-05-26 18:32:44 -04:00
Andrew Kelley
daae7e1f5a
more progress on posix API layer
...
see #2380
2019-05-26 18:32:43 -04:00
Andrew Kelley
67726e36b0
extract posix functions from std/os.zig to std/os/posix.zig
...
See #2380
2019-05-26 18:32:40 -04:00
Andrew Kelley
df7aa9a4f0
allow implicit optional pointer to optional c_void pointer
2019-05-26 17:55:20 -04:00
Andrew Kelley
269a53b6af
introduce @hasDecl builtin function
...
closes #1439
2019-05-26 16:21:03 -04:00
Andrew Kelley
21ed939117
support enum literals implicit casting to tagged unions
2019-05-26 12:59:30 -04:00
Sahnvour
99ee0608f7
gen-h: do not output visibility macros when the build is static
2019-05-25 14:17:59 +02:00
Sahnvour
c89b522233
test: slightly better output for failure of tests based on text comparison
2019-05-25 13:43:52 +02:00
LemonBoy
86b3007b94
Reject slices in use expressions
...
Co-Authored-By: emekoi <emekankurumeh@outlook.com >
2019-05-24 13:20:44 +02:00
Robert Scott
9b7ad12481
Implement @unionInit
2019-05-24 01:48:45 -07:00
Shritesh Bhattarai
b618a0b866
doc: wasm: embedded->host
2019-05-22 09:37:37 -07:00
Shritesh Bhattarai
9e65a144fa
docs: clarify why wasm_allocator should be used
2019-05-22 07:43:17 -07:00
LemonBoy
f67ca20655
Make use work with arbitrary structs
2019-05-21 17:07:40 +02:00
LemonBoy
7987202243
Fix signedness mismatch in comparison
2019-05-20 23:14:49 +02:00
LemonBoy
266b2de150
Remove macos-specific linking hacks
2019-05-20 23:09:25 +02:00
LemonBoy
f5657b5552
Build archives using the K_DARWIN format when targeting osx
2019-05-20 17:04:00 +02:00
Marc Tiehuis
163a8e98bc
std.fmt.parse_float: Fix exponent calculation
...
This was incorrectly translated as a u64. binary_exponent is an
unadjusted value so can be negative. In becomes unconditionally positive
when adding the bias.
2019-05-20 17:28:17 +12:00
Shritesh Bhattarai
3b6fc3fdc7
docs: wasm
2019-05-19 19:32:28 -07:00
emekoi
1c73c08298
ran zig fmt on stdlib
2019-05-19 16:33:31 -04:00
LemonBoy
6672ee9eb3
Fix too eager comptime evaluation of error ptr
2019-05-19 15:53:32 -04:00
LemonBoy
b660134a18
Use the correct scope for use
...
use expressions outside the top-level scope now work as intended.
2019-05-19 00:32:49 -04:00
Andrew Kelley
860684cc2f
Merge pull request #2516 from LemonBoy/32bfix
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More 32bit fixes for stdlib
2019-05-19 00:31:16 -04:00
LemonBoy
0a3aec020a
Fix load/store of non-integer fields in packed struct
2019-05-18 19:59:47 -04:00
LemonBoy
232bc1bdee
Remove more 64bit-centric assumptions from stdlib
2019-05-18 11:08:04 +02:00
LemonBoy
6957927194
Fix some test cases to run on 32bit systems
2019-05-18 10:59:56 +02:00
LemonBoy
51aaa02679
VDSO calls must use the C CC
2019-05-16 22:10:38 -04:00
Andrew Kelley
2eba779af5
stage1 tokenizer: add more missing break statements
2019-05-16 16:50:24 -04:00
SamTebbs33
87901baa28
Add break after digit_value check in TokenizeStateCharCode
2019-05-16 16:49:26 -04:00
Andrew Kelley
e09c05f689
Merge branch 'shawnl-builtins'
2019-05-16 16:38:06 -04:00
Andrew Kelley
80983ca1ca
fixups to the previous commit
2019-05-16 16:37:58 -04:00
Shawn Landden
1fdb24827f
breaking changes to all bit manipulation intrinsics
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* `@clz`, `@ctz`, `@popCount`, `@bswap`, `@bitreverse` now
have a type parameter
* rename @bitreverse to @bitReverse
* rename @bswap to @byteSwap
Closes #2119
Closes #2120
2019-05-16 16:37:58 -04:00
Shritesh Bhattarai
56a905c7d1
docgen: add lib codeblock type and use it for wasm32-freestanding
2019-05-16 14:58:10 -04:00
Andrew Kelley
8468ff0fe1
Merge pull request #2507 from ziglang/wasm-libs
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improvements to build-lib use case of WebAssembly
2019-05-16 14:31:54 -04:00
Andrew Kelley
978fab817c
the wasm freestanding _start function is return value void
2019-05-16 14:19:13 -04:00
Andrew Kelley
81e960eb74
improvements to build-lib use case of WebAssembly
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* build-exe does include the startup code that supplies _start for the
wasm32-freestanding target. Previously this did not occur because
of logic excluding "freestanding".
* build-lib for wasm32-freestanding target gets linked by LLD. To avoid
infinite recursion, compiler_rt and zig libc are built as objects
rather than libraries.
- no "lib" prefix and ".wasm" extension instead of ".a". Rather than
build-lib foo.zig producing "libfoo.a", now it produces "foo.wasm".
* go back to using `.o` extension for webassembly objects
* zig libc only provides _start symbol for wasm when linking libc.
2019-05-16 13:56:56 -04:00
Andrew Kelley
07d0aee11a
clang C API wrapper: small progress
2019-05-16 12:55:45 -04:00
daurnimator
e30cd800e2
std: update linux syscalls to 5.1
2019-05-16 12:38:40 -04:00
Andrew Kelley
6b36b756eb
fix static builds of zig from requiring c compiler
...
to be installed when linking libc.
When zig links against libc, it requires a dynamic linker path.
Usually this can be determined based on the architecture and operating
system components of the target. However on some systems this is not
correct; because of this zig checks its own dynamic linker.
When zig is statically linked, this information is not available, and so
it resorts to using cc -print-filename=foo to find the dynamic linker
path.
Before this commit, Zig incorrectly exited with an error if there was
no c compiler installed. Now, Zig falls back to the dynamic linker
determined based on the arch and os when no C compiler can be found.
2019-05-15 21:50:56 -04:00
Shritesh Bhattarai
b64e6cb813
change wasm obj ext to .wasm
2019-05-15 20:41:22 -04:00
Andrew Kelley
14cdb01f35
improvements to zig's implementation of libc and WebAssembly
...
* rename std/special/builtin.zig to std/special/c.zig
not to be confused with @import("builtin") which is entirely
different, this is zig's multi-target libc implementation.
* WebAssembly: build-exe is for executables which have a main().
build-lib is for building libraries of functions to use from,
for example, a web browser environment.
- for now pass --export-all for libraries when there are any
C objects because we have no way to detect the list of exports
when compiling C code.
- stop passing --no-entry for executables. if you want --no-entry
then use build-lib.
* make the "musl" ABI the default ABI for wasm32-freestanding.
* zig provides libc for wasm32-freestanding-musl.
2019-05-15 20:14:58 -04:00
Andrew Kelley
3aa43dc31c
update libclang C API wrapper
2019-05-15 11:57:55 -04:00
LemonBoy
787fd0f1be
Fix off-by-one error in LEB128 parsing
2019-05-15 11:11:16 -04:00
Andrew Kelley
057a5d4898
slice types no longer have field access
...
* fix crash when doing field access of slice types. closes #2486
* remove the deprecated Child property from slice types
* add -Dskip-non-native build option to build script
2019-05-14 21:21:59 -04:00
Andrew Kelley
5a57610039
clean up code now that #769 is implemented
2019-05-14 19:23:31 -04:00
Andrew Kelley
e93a05b6e4
switching on error sets makes new error set for capture values
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closes #769
2019-05-14 19:11:37 -04:00
Andrew Kelley
c08c222d5e
fix regression on switch capture value for multiple cases
2019-05-14 18:25:14 -04:00
Andrew Kelley
df4f77024e
else value when switching on error set has
...
optional capture value which is subset.
see #769
2019-05-14 18:06:57 -04:00
LemonBoy
6536b409df
Don't emit DW_TAG_lexical_block for VarDecls
2019-05-14 14:34:49 -04:00
Marc Tiehuis
b64cee2ec2
Merge pull request #2482 from ziglang/linux-elf-read
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Mmap debug info on linux
2019-05-14 16:43:21 +12:00
LemonBoy
08d41da916
Fix formatting for multiline asm expressions
2019-05-13 12:20:11 -04:00
Andrew Kelley
66d86eccbe
Merge branch 'LemonBoy-asm-cc'
2019-05-13 12:16:17 -04:00
Andrew Kelley
7330a6102f
cache_add_dep_file: handle ErrorFileNotFound specially
2019-05-13 12:15:55 -04:00
Andrew Kelley
f3db3b3c13
Merge branch 'asm-cc' of https://github.com/LemonBoy/zig into LemonBoy-asm-cc
2019-05-13 12:10:21 -04:00
LemonBoy
a038ef3570
Assemble asm files using CC
...
Stuffing all the files together and compiling the resulting blob with
the main program is a terrible idea.
Some files, namely the .S ones, must be run trough the C preprocessor
before assembling them (#2437 ).
Beside that the aggregate may be mis-compiled due to the presence of
some flags that affect the following code.
For example let's consider two files, a.s and b.s
a.s
```
fn1:
ret
.data
data1:
.word 0
```
b.s
```
fn2:
ret
```
Now, fn1 and fn2 will be both placed in the .text section as intended if
the two files are compiled separately. But if we merge them the `.data`
flag ends up placing fn2 in the wrong section!
This fixes a nasty crash where musl's memset ended up in the
non-executable data segment, leading to too many hours of
head-scratching.
2019-05-13 16:41:07 +02:00
Marc Tiehuis
c4d1597f50
Mmap debug info on linux
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Closes #907 .
2019-05-13 20:04:25 +12:00
Andrew Kelley
c1793d6106
zig fmt on the standard library
2019-05-12 12:56:01 -04:00
Andrew Kelley
ed5a6d74ad
Merge pull request #2405 from hryx/stage2-recursive-parser
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Recursive stage2 parser
2019-05-12 12:53:10 -04:00
hryx
173142b16a
Undo parse2 import
2019-05-12 03:24:48 -07:00
hryx
0d629421c9
Recursive rewrite of stage2 parser, final sync
2019-05-12 02:10:27 -07:00
hryx
3a3a738478
Recursive rewrite of stage2 parser, part 3
2019-05-12 02:01:45 -07:00
hryx
3787f34286
Merge branch 'master' into rebased
2019-05-12 02:00:49 -07:00
Tyler Philbrick
16aee1f58a
Fix memory leak in parser tests
...
The `arena` instance being used bythe parse tree was valid and
pointed to valid memory, but existed as a local variable inside the
stack frame of the `parse` function (the `const arena`), which was never
stored anywhere before leaving the scope.
This meant that code above the `parse` function saw a valid instance of
an `ArenaAllocator` that pointed to the same backing memory, but didn't
posess any of the local state built up after the call to `parseRoot`,
basically the caller saw an empty arena.
This meant that when `deinit` was called, it saw an Arena with 0
allocations in it's `buffer_list` and wasn't able to destroy any of the
memory. This caused it to leak and caused FailingAllocator to balk.
The fix is to make sure the parse tree is using the same instance of
ArenaAllocator as is reported up the call stack, the one inside the
`Tree{}` object. I'm not sure why that field is marked with a comment
to remove it, as it's used by the `std.ast.Tree.deinit()` function, but
this change seems to solve the problem.
2019-05-12 01:54:30 -07:00
hryx
4e28c2571d
Recursive rewrite of stage2 parser, part 1
2019-05-12 01:52:16 -07:00
Andrew Kelley
edcc7c72d1
Merge pull request #2459 from LemonBoy/enum-num-um-m
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Signed types for enum tags
2019-05-11 20:38:13 -04:00
LemonBoy
d210628c91
Amend the error messages
2019-05-11 21:29:55 +02:00
LemonBoy
b05e8d46ec
Change the enum value allocation strategy
2019-05-11 21:29:53 +02:00
LemonBoy
655794f44f
amend type_is_valid_extern_enum_tag
2019-05-11 21:29:00 +02:00
LemonBoy
c766f3f9ca
Support signed types as enum tags
2019-05-11 21:28:58 +02:00
LemonBoy
917bd4192d
Validate enum tag for extern enum
...
The C specification mandates the enum to be compatible with signed char,
signed int or unsigned int.
2019-05-11 21:27:58 +02:00
Jimmi Holst Christensen
6cf7fb1177
fixes #2235
2019-05-11 20:51:59 +02:00
Jimmi Holst Christensen
ba3d18a80e
added grammar rule for enum literal to docs
2019-05-11 20:26:41 +02:00
Jimmi Holst Christensen
e5a0e21a53
Merge branch 'master' of github.com:ziglang/zig
2019-05-11 20:12:08 +02:00
Jimmi Holst Christensen
fb3b943b07
added tests for global variable declaration syntax
2019-05-11 20:11:56 +02:00
Andrew Kelley
32efa68f90
Merge pull request #2449 from Sahnvour/directallocator
...
Rework of windows' DirectAllocator
2019-05-11 13:04:20 -04:00
Jimmi Holst Christensen
b2a196e01d
Merge branch 'master' of github.com:ziglang/zig
2019-05-11 18:49:23 +02:00
Jimmi Holst Christensen
c051904903
Fixed parser for extern threadlocal variables
2019-05-11 18:48:52 +02:00
Andrew Kelley
10e9d47b49
stage2 translate-c: implement functions with no prototype
...
stage1 translate-c actually has this wrong. When exporting a function,
it's ok to use empty parameters. But for prototypes, "no prototype"
means that it has to be emitted as a function that accepts anything,
e.g. extern fn foo(...) void;
See #1964
2019-05-11 12:09:11 -04:00
Andrew Kelley
2ef2f9d71f
Merge pull request #2475 from LemonBoy/linux-wo-vdso
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Fix clock_gettime on systems without VDSO
2019-05-11 12:01:52 -04:00
Sahnvour
cd537f822b
Use unprotected heap when in single_threaded mode.
2019-05-11 16:41:13 +02:00
Sahnvour
a2d5b0fabe
Implement Windows' DirectAllocator on top of VirtualAlloc and VirtualFree.
2019-05-11 16:41:13 +02:00
daurnimator
3d93c89fc5
std: the failing allocator didn't actually count allocations
...
Add a field '.allocations' to actually track the number of allocations.
Additionally, only increment '.deallocations' when memory is freed
2019-05-11 09:55:41 -04:00
LemonBoy
6756e545f4
Fix more corner cases in LEB128 parsing
2019-05-11 09:54:48 -04:00
LemonBoy
1b23348f30
linux: Minor zig fmt induced reformatting
2019-05-11 10:34:22 +02:00
LemonBoy
715d808f14
linux: Fix clock_gettime on systems w/o VDSO
2019-05-11 10:33:41 +02:00
Andrew Kelley
5f4c3e6557
stage2 translate-c: simple function definitions
...
See #1964
2019-05-10 23:35:46 -04:00
Andrew Kelley
dbb5da14f4
stage2 translate-c: builtin types and pub
...
See #1964
2019-05-10 17:56:00 -04:00
Andrew Kelley
82219b1fd5
translate-c: better handling of restore points
2019-05-10 17:44:47 -04:00
Andrew Kelley
2933d6b848
add test case for previous commit
...
closes #2467
2019-05-10 16:57:37 -04:00
Andrew Kelley
fee0e6c8b9
fix hang for some compile errors
...
see #2467
2019-05-10 16:39:50 -04:00
Andrew Kelley
a6f7a9ce2b
translate-c: we have our first test of self-hosted
...
See #1964
2019-05-10 16:03:54 -04:00
Michael Dusan
d065f297ab
stage1: compile error for loop expr val ignored
...
closes #2460
2019-05-10 10:05:40 -04:00
Jimmi HC
6b10f03b4a
Fixes and simplifications for stage 1 parser
2019-05-10 16:09:58 +02:00
Andrew Kelley
bcf4d20289
Merge pull request #2465 from LemonBoy/builtins-for-wasm
...
A few builtins for wasm
2019-05-10 08:44:27 -04:00
LemonBoy
1606dae728
Fix erroneous test case
...
The *Mem variants cannot return EndOfStream and are generally unsafe to
use.
Proper order of checks, try both the variants and make sure they return
the same error/result.
Run the leb128.zig tests.
2019-05-10 08:40:36 -04:00
LemonBoy
7fb55ce2bb
compiler-rt: Add __ashrti3
2019-05-10 13:26:33 +02:00
LemonBoy
fbffece1b5
compiler-rt: Add __lshrti3
2019-05-10 13:26:33 +02:00
LemonBoy
7db2aa1c25
compiler-rt: Add __ashlti3
2019-05-10 13:26:33 +02:00
Andrew Kelley
1c0223899c
translate-c: progress on self-hosted function prototypes
...
See #1964
2019-05-10 01:24:00 -04:00
Andrew Kelley
f8b7ea119f
Merge pull request #2461 from LemonBoy/dwarf-leb128
...
Fix minor bug in LEB128 parsing
2019-05-09 20:14:20 -04:00
Andrew Kelley
09cff0d2bd
fix translate-c regression
...
introduced in eb65410b62
2019-05-09 20:11:56 -04:00
LemonBoy
8cc4eaea9f
Use matching types when parsing fields
2019-05-10 00:44:24 +02:00
LemonBoy
4d8f96dd88
Fix minor bug in LEB128 parsing
2019-05-10 00:41:05 +02:00
Andrew Kelley
eea2de108d
translate-c: progress on self-hosted function prototypes
...
See #1964
2019-05-09 16:52:30 -04:00
Andrew Kelley
214625587c
translate-c: use C API for builtin types
...
See #1964
2019-05-09 15:46:48 -04:00
Andrew Kelley
010963ce43
stage1: make some asserts print source location
2019-05-09 14:52:06 -04:00
Andrew Kelley
c459edac18
compile error for attempt to cast enum literal to error
...
closes #2203
2019-05-09 13:18:13 -04:00
Andrew Kelley
72899da44b
fix std.os.copyFile
...
closes #2454
2019-05-09 13:05:06 -04:00
Andrew Kelley
eb65410b62
translate-c: enough C tokenization/parsing to handle shifting in macros
...
See #2451
2019-05-09 12:48:38 -04:00
Andrew Kelley
62065a9aea
translate-c: handle int to ptr and ptr to int casting
...
See #2451
2019-05-09 12:17:23 -04:00
Andrew Kelley
a7346ea49f
fix build on macOS
...
Sadly due to a workaround for LLD linker limitations on macOS
we cannot put libuserland into an .a file; instead we have to use object
files. Again due to linker limitations, bundling compiler_rt.o into
another relocatable object also doesn't work. So we're left with
disabling stack probing on macOS for the stage1 self-hosted code.
These workarounds could all be removed if the macos support in the LLD
linker improved, or if Zig project had its own linker that did not have
these issues.
2019-05-08 22:45:49 -04:00
Andrew Kelley
4b9e12be50
Merge pull request #2452 from LemonBoy/more-more-builtins
...
More more builtins
2019-05-08 22:24:12 -04:00
Andrew Kelley
46e1c34fcf
self-hosted translate-c progress on function decls
...
See #1964
2019-05-08 22:05:59 -04:00
Andrew Kelley
9bbd71c9ab
add --bundle-compiler-rt function to link options
...
and use it when building libuserland.a
The self-hosted part of stage1 relies on zig's compiler-rt, and so we
include it in libuserland.a.
This should potentially be the default, but for now it's behind a linker
option.
self-hosted translate-c: small progress on translating functions.
2019-05-08 20:51:49 -04:00
Andrew Kelley
3bd5c16f39
stage1: remove unneeded extern function
2019-05-08 19:33:57 -04:00
Andrew Kelley
e3542196c0
translate-c: NULL pointers translate to null
...
See #1967
2019-05-08 19:21:54 -04:00
Andrew Kelley
9c12237d2d
std.debug: fix stack trace iteration code
...
Previously, the stack trace iteration code was using the number of
frames collected as the number of frames to print, not recognizing the
fixed size of the buffer. So it would redundantly print items, matching
the total number of frames ever collected.
Now the iteration code is limited to the actual stack trace frame count,
and will not print duplicate frames.
Closes #2447
Closes #2151
2019-05-08 19:11:01 -04:00
Andrew Kelley
a4aee8b24d
C pointers support if and orelse
...
See #1967
2019-05-08 18:47:14 -04:00
LemonBoy
4208fa9ad9
compiler-rt: add __floatsitf
2019-05-09 00:25:50 +02:00
LemonBoy
383b8a032e
compiler-rt: Add __aeabi_unwind_cpp_pr{0,1,2}
2019-05-09 00:07:46 +02:00
LemonBoy
2dce137d92
compiler-rt: Add __extendsfdf2
...
Add AEABI builtin __aeabi_f2d
2019-05-09 00:07:46 +02:00
LemonBoy
2be066d057
compiler-rt: Add __floatdidf
...
Add AEABI builtin __aeabi_l2d
2019-05-08 23:57:09 +02:00
LemonBoy
d4434dfb67
compiler-rt: Add __floatundidf & __floatunsidf
...
Add AEABI builtins __aeabi_ul2d, __aeabi_ui2d
2019-05-08 23:57:09 +02:00
LemonBoy
92fd2df054
compiler-rt: Add __truncdfsf2
...
Add AEABI builtin __aeabi_d2f
2019-05-08 23:57:09 +02:00
Andrew Kelley
0099583bd3
C pointers support .? operator
...
see #1967
2019-05-08 17:39:00 -04:00
LemonBoy
c00167e91a
compiler-rt: More division intrinsics
2019-05-08 22:30:20 +02:00
LemonBoy
917103710e
compiler-rt: Add __floatsidf & __floatsisf
...
Also add their AEABI aliases, __aeabi_i2f & __aeabi_i2d
2019-05-08 22:26:54 +02:00
Andrew Kelley
50bbb34594
C pointers support null
...
See #1967
2019-05-08 16:06:34 -04:00
LemonBoy
be7cacfbbe
Implement stack probes for x86/x86_64
...
Enabled on non-Windows systems only since it already requires stack
probes.
2019-05-08 12:36:54 -04:00
Sahnvour
d665948dcf
Duplicate windows's DirectAllocator as HeapAllocator, which it is in reality.
2019-05-08 18:19:36 +02:00
Marc Tiehuis
24ee765318
Merge pull request #2448 from markfirmware/patch-1
...
Update README.md
2019-05-08 23:32:49 +12:00
markfirmware
b083ef18e3
Update README.md
2019-05-08 05:11:21 -04:00
Andrew Kelley
9c0596e627
Merge pull request #2427 from LemonBoy/linux-tls
...
Proper support for TLS on linux
2019-05-07 12:26:26 -04:00
Andrew Kelley
097a62555e
Merge pull request #2439 from LemonBoy/fixes-fixes-fixes
...
A batch of miscellaneous fixes
2019-05-07 12:26:02 -04:00
LemonBoy
043bd71621
Add ARCH_SET_* definitions for x86_64
2019-05-07 13:19:38 +02:00
LemonBoy
b1db696c10
Less error messages
...
Decrease the overall size of the binary, programming errors are caught
with unreachable.
2019-05-07 13:09:20 +02:00
LemonBoy
2f041239cb
Always initialize the TLS
2019-05-07 13:09:20 +02:00
LemonBoy
cfcf02489d
std: Implement on-demand TLS allocation
2019-05-07 13:09:19 +02:00
LemonBoy
d8ab301aa8
std: Implement TLS support for Linux
...
Tested on x86_64, i386, ARM, AARCH64
2019-05-07 13:09:18 +02:00
LemonBoy
4ab7b459df
Avoid endless recursion in __extendhfsf2
...
On some platforms the conversion ended up creating a dangerous recursive
loop that ate all the stack.
The conversion to f16 is also pointless since we're operating on the raw
bits anyway.
2019-05-07 11:47:23 +02:00
LemonBoy
94b504c9e4
Fix float comparison result in __aeabi_{f,d}cmp*
2019-05-07 11:47:23 +02:00
LemonBoy
a3beda27fc
Add missing cast to usize
2019-05-07 11:47:23 +02:00
Andrew Kelley
7432fb04d6
Merge pull request #2354 from LemonBoy/iterate_phdr_impl
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dl_iterate_phdr implementation
2019-05-06 15:48:37 -04:00
LemonBoy
939ec878a0
Fix edge case in addXf3
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The operands may be zero, use the wrapping operators and avoid a
spurious integer-overflow error.
2019-05-06 21:41:08 +02:00
LemonBoy
60242e96df
Fix definition of epoll_* struct on non x86_64 arches
2019-05-06 21:39:02 +02:00
Shawn Landden
d1f9b8184d
docs for @hasField
2019-05-06 11:58:04 -05:00
Shawn Landden
c19bdc2d37
stage1: add @hasField() built-in
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This was quite straight-forward
Closes : #1439
2019-05-06 11:52:47 -05:00
LemonBoy
a095db0df7
Add a test case
2019-05-06 18:30:49 +02:00
Andrew Kelley
7a41af2632
Merge pull request #2422 from tgschultz/stdlib-packed-int-array
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Added PackedIntArray, PackedIntSlice to std
2019-05-05 15:25:17 -04:00
LemonBoy
07dfccf967
Review
2019-05-05 13:00:20 +02:00
Andrew Kelley
5d347c01cf
Merge pull request #2374 from LemonBoy/fileszoff-reform
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Make io offsets/sizes u64 instead of usize
2019-05-04 15:20:42 -04:00
Andrew Kelley
6a34da963b
Merge branch 'LemonBoy-stdlib-32b'
2019-05-04 15:19:14 -04:00
Andrew Kelley
09cbcf8841
std lib sleep APIs: add doc comments and no @intCast
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The sleep APIs are now documented as having spurious wakeups and no
precision of timing guaranteed. They also cannot fail. This commit makes
the entire range of u64 legal values to pass to std.os.time.sleep and
std.os.time.posixSleep. Values that do not fit in the native system APIs
will cause a sleep for the longest possible duration and then be handled
as a spurious wakeup.
2019-05-04 15:16:39 -04:00
Andrew Kelley
70a9ee3dd6
Merge branch 'stdlib-32b' of https://github.com/LemonBoy/zig into LemonBoy-stdlib-32b
2019-05-04 14:46:35 -04:00
Andrew Kelley
6f0aa801c8
Merge pull request #2404 from squeek502/hash-map-ensure-cap
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std.HashMap: add public ensureCapacity fn
2019-05-04 14:13:18 -04:00
Andrew Kelley
21c8d57fca
Merge pull request #2326 from daurnimator/sendmmsg
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Add sendmmsg syscall wrapper
2019-05-04 14:05:55 -04:00
tgschultz
14a00d3825
zig fmt
2019-05-04 16:19:26 +00:00
tgschultz
8c28b59605
Added ability to specify endianess of PackedInt(Array/Slice)
2019-05-04 16:17:12 +00:00
tgschultz
27ed525e03
zig fmt
2019-05-04 13:31:53 +00:00
LemonBoy
98bc2b73bf
Implement failsafe logic for posixSleep
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Now we'll sleep for the specified amount of time even though the number
of seconds doesn't fit in a `isize` field.
2019-05-04 09:03:01 +02:00
LemonBoy
b612512bb5
std: Remove some assumptions about the host platform
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The stdlib is now 32-bit friendly.
2019-05-04 08:44:26 +02:00
Ryan Liptak
cf8dde2d68
std.HashMap: cleanup ensureCapacity + add test
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- Cleaned up some comments
- Removed the "is power of two" check from optimizedCapacity since the * 5 / 3 is unlikely to end up with a power of two, so it's a wasted check the majority of the time
- Made ensureCapacity/ensureCapacityExact increment the modification count if they resize the hash map so that we can catch resizes while iterating, which would likely break the iterator state
2019-05-03 21:15:00 -07:00
tgschultz
4dfd1f54db
Ugh. I updated these but forgot to git add.
2019-05-04 03:08:33 +00:00
tgschultz
7dc71cdc4a
and again
2019-05-04 02:39:55 +00:00
tgschultz
3e3bdd577c
Fixed some comments
2019-05-04 02:38:16 +00:00
tgschultz
e2fd37e75b
Added PackedIntArray, PackedIntSlice to std
2019-05-04 00:28:51 +00:00
Shritesh Bhattarai
f4798297de
wasi: Implement read and write with err checking
2019-05-03 17:35:42 -04:00
LemonBoy
2f3b461703
compiler-rt: Add __modsi3, __umodsi3
2019-05-03 17:12:33 -04:00
LemonBoy
1be4e87f0b
compiler-rt: Add __moddi3, __divdi3
2019-05-03 17:12:33 -04:00
LemonBoy
077216b582
Address the comments of the first review round
2019-05-03 22:42:45 +02:00
Andrew Kelley
584dd2863a
Merge pull request #2409 from shritesh/wasi_native
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WASI std: implement native os.exit and os.abort
2019-05-03 16:24:00 -04:00
Shritesh Bhattarai
f86b8e4535
WasmAllocator: compileError on non-wasm arch
2019-05-03 16:21:33 -04:00
Shritesh Bhattarai
2f39da7cdd
docgen: show -target command line argument
2019-05-03 15:56:33 -04:00
Shritesh Bhattarai
5c04c22bcc
docgen: support wasm and wasi
2019-05-03 15:56:33 -04:00
Andrew Kelley
f6937db7d6
remove redundant information from README
2019-05-03 14:48:56 -04:00
Andrew Kelley
bd9c629c4c
always respect threadlocal for variables with external linkage
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Previously if you had, for example:
extern "c" threadlocal var errno: c_int;
This would turn errno into a normal variable for --single-threaded
builds. However for variables with external linkage, there is an ABI
to uphold.
This is needed to make errno work for DragonFly BSD. See #2381 .
2019-05-03 14:39:54 -04:00
Andrew Kelley
8cda4fd73a
docs: remove @setGlobalLinkage section
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`@setGlobalLinkage` was removed with #462 . The not-yet-implemented
proposal for external weak symbols is #1917 .
2019-05-03 13:38:24 -04:00
Benjamin Feng
8d58dc715b
Switch wasm export-all to only values marked exports
2019-05-03 13:23:02 -04:00
daurnimator
fca3e3a73f
std: add std.ArrayList.orderedRemove
2019-05-03 01:54:49 -04:00
Andrew Kelley
3552180143
optimize @memset with undefined
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When using `@memset` to set bytes to `undefined`, Zig notices this
case and does a single Valgrind client request rather than N.
Speeds up all allocators in safe modes.
Closes #2388
2019-05-03 01:25:03 -04:00
Ryan Liptak
13a7b8586a
std.HashMap: make ensureCapacityExact private
2019-05-02 17:43:51 -07:00
Ryan Liptak
26591d4f22
std.HashMap: add putAssumeCapacity fn
2019-05-02 17:42:38 -07:00
Ryan Liptak
4d42275d03
std.HashMap: make ensureCapacity optimize for the expected count, add ensureCapacityExact
2019-05-02 17:01:30 -07:00
Shritesh Bhattarai
a530a111a5
wasi: remove posix-y exit
2019-05-02 11:33:10 -05:00
Shritesh Bhattarai
84682eb862
wasi: implement os.exit
2019-05-02 11:26:33 -05:00
Shritesh Bhattarai
6fb677c4f6
wasi: native os.abort
2019-05-02 11:25:25 -05:00
Andrew Kelley
f8117a0799
docs: update for shared libraries
2019-05-02 12:00:16 -04:00
Ryan Liptak
0afa2d040a
make std.HashMap.ensureCapacity round up to the nearest power of two
2019-05-02 00:58:26 -07:00
Marc Tiehuis
f950ec0c16
Merge pull request #2397 from ziglang/std.math
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Review std/math and update documentation
2019-05-02 19:05:26 +12:00
Marc Tiehuis
3370e60dd9
std.math: Correct math.nan usage in cos
2019-05-02 19:03:49 +12:00
Ryan Liptak
8b7c59a414
std.HashMap: add public ensureCapacity fn
2019-05-01 23:46:52 -07:00
Dong-hee Na
c00c18de6a
main: change --enable-pic and --disable-pic to -fPIC and -fno-PIC
2019-05-01 16:11:08 -04:00
Andrew Kelley
6e4f69a54a
docgen: add exe_build_err tag
2019-05-01 15:34:36 -04:00
Andrew Kelley
54a93e5393
docs: add note to @setRuntimeSafety
2019-05-01 15:09:03 -04:00
Marc Tiehuis
40fe6afdad
Don't install zig_cpp lib for stage2 target
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Missed in last commit. See #2220 .
2019-05-01 21:01:34 +12:00
Marc Tiehuis
89d71a960b
std.math: Add documentation for all functions and algorithm sources
2019-05-01 18:37:46 +12:00
Marc Tiehuis
f94964cd05
std.math: Add upstream changes/fixes and simplify go derived code
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This also starts the documentation effort for the math/ subdirectory.
The intent is to use this as a somewhat representative test-case for any
work on the documentation generator.
2019-05-01 18:13:33 +12:00
Shritesh Bhattarai
7bbc8eb16c
wasi: import all core exports
2019-04-30 23:53:17 -04:00
Shritesh Bhattarai
f53abf4063
wasi: import all constants and their types
2019-04-30 22:58:41 -04:00
Andrew Kelley
bb0c5f7a2f
Merge pull request #2392 from shritesh/wasi_clock
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wasi: implement timestamp
2019-04-30 21:52:26 -04:00
Shritesh Bhattarai
d395ed2d40
wasi: implement timestamp
2019-04-30 20:43:43 -05:00
Shritesh Bhattarai
0ce05fa621
wasi: import clock and timestamp function/types
2019-04-30 20:06:39 -05:00
Shritesh Bhattarai
1fabd6bbf3
wasi: implement getRandomBytes
2019-04-30 20:50:41 -04:00
Andrew Kelley
79a139ac63
Merge pull request #2390 from shritesh/wasi_env
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wasi: add getEnvMap
2019-04-30 19:52:20 -04:00
Shritesh Bhattarai
0a693b70e4
wasi: use mem.separate instead
2019-04-30 18:43:43 -05:00
Shritesh Bhattarai
20458f56d8
wasi: add getEnvMap
2019-04-30 18:18:20 -05:00
Shritesh Bhattarai
8e700bf92a
wasi: import environ_get and environ_sizes_get
2019-04-30 16:35:27 -05:00
Andrew Kelley
9dfd24a334
add test case to cover solved bug
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closes #2114
2019-04-30 14:17:16 -04:00
Marc Tiehuis
81767a658d
Don't install stage2 artifacts
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Fixes #2220 .
2019-04-30 12:13:41 -04:00
Andrew Kelley
b4f8d68e2e
translate-c: fix using wrong enum
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closes #2385
2019-04-30 03:14:45 -04:00
daurnimator
fd056752da
std: add sendmmsg on linux
2019-04-30 16:47:09 +10:00
Andrew Kelley
a7f99c8ee9
self-hosted translate-c: iterate over top level decls
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See #1964
2019-04-30 00:21:45 -04:00
Shritesh Bhattarai
01365be82f
WASI: implement argsAlloc and argsFree ( #2364 )
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* wasi: change URL to canon WASI-core.md
* wasi: import args_get and args_sizes_get
* wasi: Implement argsAlloc and argsFree
* test return value for wasi arg syscalls
* wasi: return unexpectedErrorPosix in argsAlloc
* wasi: Add TODO for ArgIterator
2019-04-29 21:54:30 -04:00
LemonBoy
77383f968d
translate-c: Emit @ptrCast + @alignPtr sequence
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Avoid producing Zig code that doesn't compile due to mismatched
alignments between pointers.
Always emit a @alignOf instead of hardcoding the alignment value
returned by LLVM for portability sake of the generated code.
2019-04-29 21:30:19 -04:00
LemonBoy
b1a61a6d51
compiler-rt: Add __mulodi4
2019-04-29 18:55:20 -04:00
Andrew Kelley
d2328ac71a
Merge pull request #2372 from LemonBoy/aeabi_idiv
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compiler-rt: Add __divsi3, __aeabi_idiv
2019-04-29 18:54:21 -04:00
Andrew Kelley
75d42ace31
Merge branch 'squeek502-readme-std-lib'
2019-04-29 18:25:49 -04:00
Andrew Kelley
360ab8310b
readme: expand Developing Zig section into Contributing section
2019-04-29 18:25:27 -04:00
Andrew Kelley
fe80c15c4b
Merge branch 'readme-std-lib' of https://github.com/squeek502/zig into squeek502-readme-std-lib
2019-04-29 17:38:03 -04:00
Matt Stancliff
a4e506510b
Fix crash due to command line argument parsing
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zig --help -> ok
zig --help --c-source -> ok
zig --c-source --help -> crash [fixed]
'i' was being incremented without regard for the 'argc' limit, so
we were running off the end of 'argv'.
2019-04-29 17:34:23 -04:00
Andrew Kelley
e3452ba21b
json tests do not need this prefix anymore
2019-04-29 14:04:31 -04:00
Andrew Kelley
da28811c50
enable more json tests
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I think it was a mistake that these weren't getting automatically run by
the test suite.
2019-04-29 14:02:19 -04:00
Andrew Kelley
4b6f350369
DirectAllocator: move if > 0 condition above @memcpy
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Minor improvement to 3c13aa17 as noted by daurnimator
2019-04-29 13:48:15 -04:00
Shawn Landden
3c13aa178b
std.heap: do not excessively call mmap, and munmap in direct allocator
2019-04-29 13:47:24 -04:00
Andrew Kelley
8afa1e800b
fix build (unused function warning)
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d3c88a89 needed some #ifdefs shuffled around
2019-04-29 13:18:16 -04:00
LemonBoy
4e241263ff
compiler-rt: Add __divmodsi4, __aeabi_idivmod
2019-04-29 19:17:48 +02:00
LemonBoy
738562e990
compiler-rt: Add __divsi3, __aeabi_idiv
2019-04-29 19:17:48 +02:00
Andrew Kelley
d3c88a8949
Merge pull request #2139 from emekoi/lib-on-mingw
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implement linking to libc on mingw
2019-04-29 13:16:41 -04:00
LemonBoy
9902b604cb
Fix generation of container initializers
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The code creates temporary ConstExprValue with global_refs set to
nullptr and that's carried over to the final value. Doing so prevents
the deduplication mechanism to work correctly, causing all sorts of
runtime crashes.
Fixes #1636
Fixes #1608 (Even though it was already fixed by #1991 )
2019-04-28 13:13:42 -04:00
LemonBoy
fbcc559cdb
Make io offsets/sizes u64 instead of usize
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Decouple the concepts of address-space size and file size.
Closes #637
2019-04-28 18:07:40 +02:00
emekoi
6057513cc7
fixed visibility of zig_libc_cc_print_file_name
2019-04-27 16:17:07 -05:00
Ryan Liptak
205e501e42
std.fmt: add max_depth to avoid infinite recursion from self-references
2019-04-27 11:20:10 -04:00
daurnimator
bc1840e18f
Revert "std: Add mem.nativeIntToBig and mem.nativeIntToLittle"
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This reverts commit 211f0a2226 .
The functions `mem.nativeToBig` and `mem.nativeToLittle` already existed.
2019-04-27 11:18:53 -04:00
emekoi
66f3ef06e8
fixed syntax error
2019-04-27 11:16:33 -04:00
daurnimator
ad7927a748
std: add LoggingAllocator prototype
2019-04-27 15:36:53 +10:00
emekoi
dfada0cc77
added static_crt_dir to libc file
2019-04-27 00:24:26 -05:00
Shritesh Bhattarai
d02489fd9a
fix missing semicolon
2019-04-26 21:01:20 -04:00
Andrew Kelley
2d6520d5d4
zig fmt is built directly into stage1 rather than child process
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Previously, `zig fmt` on the stage1 compiler (which is what we currently
ship) would perform what equates to `zig run std/special/fmt_runner.zig`
Now, `zig fmt` is implemented with the hybrid zig/C++ strategy outlined
by #1964 .
This means Zig no longer has to ship some of the stage2 .zig files, and
there is no longer a delay when running `zig fmt` for the first time.
2019-04-26 20:46:28 -04:00
Andrew Kelley
ac3946620c
Merge pull request #2357 from squeek502/heap-shrink-large-align
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DirectAllocator: reduce the amount of redundant memcpy calls on Windows
2019-04-26 19:34:24 -04:00
Shritesh Bhattarai
efc5122fb6
docgen: properly close tags for skipped execs
2019-04-26 19:33:33 -04:00
Ryan Liptak
6936f0514f
readme: Fix filepath to test file when testing std lib changes
2019-04-26 14:14:48 -07:00
Andrew Kelley
28071ac637
self-hosted translate-c emits a hello world AST
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Also breaking std lib API change: the return value of
std.zig.parse returns `*ast.Tree` rather than `ast.Tree`.
See #1964
2019-04-26 15:43:36 -04:00
Andrew Kelley
c82acdbb9e
clean up test output
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After 4df2f3d74f test names have the word "test" in them so the
redundant word is removed from test runner. Also move the prefix/suffix
to where it logically belongs in the fully qualified symbol name.
2019-04-26 15:10:13 -04:00
Andrew Kelley
1d95fdaf6e
Fix path canonicalization when $HOME has a trailing slash
2019-04-26 14:37:26 -04:00
LemonBoy
9ec4ccc68f
Do not invoke UB in BigInt shr operations
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Shifting a value of type T by an amount that's greater or equal to the
size of the type itself is UB.
Spotted by @tgschultz
2019-04-26 14:24:35 -04:00
rylmovuk
4df2f3d74f
Change symbol name of tests in codegen
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Tests now have the symbol name of the format `test "<name>"` in order
to be more easily distinguished from functions with similar names.
See issue #2267 .
2019-04-26 14:23:56 -04:00
Ryan Liptak
afc33f00ee
heap: fixup style of realloc memory copies
2019-04-25 13:41:19 -07:00
Ryan Liptak
57f545eed8
std.heap.DirectAllocator: reduce the amount of redundant memcpy calls on Windows
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Previously the memory would be copied to a different aligned address in some cases where the old offset could have been used. This fixes it so that it will always try to use the old offset when possible, and only uses a different offset if the old one is truly invalid (not aligned or not enough space to store the alloc at the old offset).
2019-04-25 13:35:45 -07:00
Andrew Kelley
92d9cef071
Merge pull request #2332 from ziglang/translate-c-userland
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beginnings of implementing translate-c in userland
2019-04-25 08:35:28 -04:00
Andrew Kelley
17ffe166c2
add preliminary windows support to std.io.COutStream
2019-04-25 00:24:25 -04:00
Andrew Kelley
e1bf74fca3
translate-c: put -x c back in there, it's necessary
2019-04-25 00:06:58 -04:00
Andrew Kelley
535d419590
translate-c: self-hosted implementation can detect C errors
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See #1964
2019-04-25 00:06:58 -04:00
Andrew Kelley
712274997e
translate-c: unify API for self-hosted and C++ translate-c
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See #1964
2019-04-25 00:06:57 -04:00
Andrew Kelley
976080462c
translate-c: a little closer to self-hosted implementation
2019-04-25 00:06:54 -04:00
Andrew Kelley
56e07622c6
Merge pull request #2312 from squeek502/heap-shrink-large-align
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fix heap allocators when shrinking an object but growing its alignment
2019-04-24 23:44:28 -04:00
Shawn Landden
8ef7f6febb
remove Shebang (#!) support
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Closes: #2165
2019-04-24 23:34:19 -04:00
Andrew Kelley
fb2acaff06
@sizeOf returns 0 for comptime types
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This defines `@sizeOf` to be the runtime size of a type, which means
that it is zero for types such as comptime_int, type, and (enum
literal).
See #2209
2019-04-24 22:31:53 -04:00
vegecode
733c547a65
compiler-rt: Add missing import of test for comparesf2
2019-04-24 21:16:03 -04:00
vegecode
01168e1577
compiler-rt: add aeabi_dcmp, comparedf2
2019-04-24 21:15:39 -04:00
LemonBoy
e4825dbd77
Other
2019-04-24 20:54:17 +02:00
LemonBoy
12eff09ff4
Expose Elf32_Dyn and Elf64_Dyn
2019-04-24 20:54:05 +02:00
LemonBoy
074ddf1ac6
Implementation of dl_phdr_info
2019-04-24 20:53:46 +02:00
Andrew Kelley
ad994c9642
Merge pull request #2296 from LemonBoy/translate-c-stuff
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Handle implicit casts in translate-c
2019-04-24 14:43:46 -04:00
Wink Saville
7bafe2e490
Fix alignment of macro FIND_AND_ADD_CLANG_LIB
2019-04-24 14:42:08 -04:00
hryx
06bf918436
Sync grammar with spec
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- Remove rule LabeledExpr
- Add rule CurlySuffixExpr
2019-04-24 14:38:56 -04:00
Michael Dusan
5de934810f
add -fvisibility-inlines-hidden
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On macOS building with Xcode/clang the linker complains loudly when
symbol visibility is inconsistent. This option syncs visibilty setting
of both LLVM and Zig.
2019-04-24 14:37:14 -04:00
Andrew Kelley
ed41955522
build libuserland in cross compilation mode
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Previously libuserland was being built for the native target,
which could depend on native CPU features such as AVX. The
CI infrastructure is intending to create binaries that are
widely compatible and do not make use of specific CPU features.
There could be something to gain from enabling native CPU features
sometimes, by introducing a new cmake configuration option, but
since it's planned to eventually ship self-hosted rather than stage1,
I don't think it really matters.
closes #2348
2019-04-24 14:13:55 -04:00
Jimmi Holst Christensen
e4a86d4653
Merge pull request #2351 from ziglang/fixed-2346
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fixes #2346
2019-04-24 18:42:55 +02:00
Jimmi HC
1a2e02e267
fixed #2356
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const_ptr_pointee_unchecked did not take into account that if the
pointer is zero sized, then const_val->data.x_ptr.special would be
ConstPtrSpecialInvalid. This commit fixes this by also checking
that the child type of the pointer only have one possible value
and just returns that value.
2019-04-24 15:04:58 +02:00
Jimmi Holst Christensen
e553ade090
Merge pull request #2335 from hryx/no-tag-expr-for-struct
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Allow tag expr for enum but not struct
2019-04-24 14:53:54 +02:00
Andrew Kelley
3bc361178c
Merge pull request #2344 from LemonBoy/dbg-things
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Minor debug things
2019-04-23 10:15:53 -04:00
LemonBoy
374d16793f
Go one instruction before the return address
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The return address may not point to an area covered by the debug infos
so we hope for the best and decrement the address so that it points to
the caller instruction.
2019-04-23 10:05:46 +02:00
LemonBoy
b095e33667
Fix silly typo
2019-04-23 09:57:57 +02:00
LemonBoy
57ec183c09
Fix reading of signed leb128 values
2019-04-23 09:57:22 +02:00
LemonBoy
70c2e86da3
Add translation from pointer to boolean
2019-04-22 22:23:41 +02:00
LemonBoy
a44ad08954
Add some zig_panic for 80-bit float codepaths
2019-04-22 22:23:41 +02:00
LemonBoy
9ea600b634
Correct rendering of AST Char literals
2019-04-22 22:23:41 +02:00
LemonBoy
8d05330cf7
More precise translation of char literals
2019-04-22 22:23:41 +02:00
LemonBoy
ab424bbb35
translate-c: Add test for implicit casts
2019-04-22 22:23:41 +02:00
LemonBoy
69bc5fd04d
translate-c: Pointer to/from integral conversion
2019-04-22 22:16:30 +02:00
LemonBoy
d3dd49c403
translate-c: Support for integer to boolean conversions
2019-04-22 22:16:29 +02:00
Ryan Liptak
8ce130de3c
Bump up FixedBufferAllocator test memory to account for new tests
2019-04-22 02:25:57 -07:00
Ryan Liptak
b3598163df
std.heap.DirectAllocator: Fix aligned reallocs on Windows
2019-04-22 02:20:01 -07:00
hryx
5765cbd2de
Allow tag expr for enum but not struct
2019-04-22 00:14:51 -07:00
Ryan Liptak
af7daae26b
readme: Simplify instructions for making changes to the standard library
2019-04-21 21:53:35 -07:00
Ryan Liptak
e64c0dee35
readme: Add instructions for making changes to the standard library
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Closes #2324
2019-04-21 15:21:19 -07:00
emekoi
0f8fc3b924
fixed stack protector issues
2019-04-21 14:13:48 -04:00
daurnimator
211f0a2226
std: Add mem.nativeIntToBig and mem.nativeIntToLittle
...
To be used where `htons`, `htonl`, etc. would be used in C.
It's useful to have a function that returns a number directly for use in initialisers.
2019-04-21 14:04:01 -04:00
daurnimator
217b95da31
std: add msghdr_const
...
As `iovec_const` is to `iovec`, `msghdr_const` is to `msghdr`
2019-04-21 21:53:24 +10:00
daurnimator
9babcac7a6
std: improve msghdr definition
2019-04-21 21:50:48 +10:00
Ryan Liptak
66020856b2
fix heap allocators when shrinking an object but growing its alignment
2019-04-20 23:56:39 -07:00
vegecode
bb25f212b3
compiler-rt: add aeabi_fcmp, comparesf2
2019-04-21 00:12:21 -04:00
tgschultz
22f5e5fd3e
Fixes DirectAllocator Windows implementation to call HeapFree when new_size == 0
2019-04-20 14:04:09 -04:00
Andrew Kelley
b864fe7e23
Merge branch 'LemonBoy-dwarfy'
2019-04-20 13:49:02 -04:00
Andrew Kelley
9b83fe6b4c
fixup and zig fmt
2019-04-20 13:48:38 -04:00
Andrew Kelley
907a7068ce
Merge branch 'dwarfy' of https://github.com/LemonBoy/zig into LemonBoy-dwarfy
2019-04-20 13:32:59 -04:00
LemonBoy
c2542bb7b7
Recover symbol infos from DWARF sections
2019-04-20 10:35:39 +02:00
Ryan Liptak
1030cc97ca
fix DirectAllocator not unmapping unused pages on large alignments
...
Fixes #2306
2019-04-20 02:21:42 -04:00
emekoi
f4c5fa7ff4
renamed add_gnu_link_args
2019-04-20 00:12:33 -05:00
Raul Leal
d44d2784e6
zig-fmt: allow comptime blocks in containers ( #2308 )
...
* zig-fmt: allow comptime blocks in containers
* add test for comptime block in container
2019-04-19 15:27:42 -04:00
LemonBoy
0286be127e
Fix parseFormValueConstant
...
Signed/unsigned confusion made the code fail an assertion sometimes.
2019-04-19 19:59:14 +02:00
LemonBoy
19b8278f91
translate-c: Convert char literals
2019-04-19 11:50:30 +02:00
LemonBoy
6d95c5d15c
translate-c: Parse float/double literals
2019-04-19 11:50:30 +02:00
LemonBoy
1fda44cbc8
translate-c: support conversion to/from fp types
2019-04-19 11:50:30 +02:00
Matt Stancliff
3b6a4fe4cd
Fix test in langref to assert against modified var
2019-04-18 16:14:30 -04:00
Andrew Kelley
a10a1efc83
ci: fix accidentally shipping zig0.exe
2019-04-17 20:27:13 -04:00
Andrew Kelley
ff3cdbc3a0
stage1 assertions always on, and have stack traces
2019-04-17 15:58:20 -04:00
Andrew Kelley
4ad7d09ba5
build: rename zig1 to zig0 to avoid confusion with stage1
2019-04-17 14:09:18 -04:00
Andrew Kelley
bc2d60c11f
Merge pull request #2295 from ziglang/stage1-hybrid
...
stage1 is now a hybrid of C++ and Zig
2019-04-17 00:24:51 -04:00
Andrew Kelley
da8403bcdd
build.zig: libuserland expects to against libc
2019-04-16 19:13:46 -04:00
Andrew Kelley
89763c9a0d
stage1 is now a hybrid of C++ and Zig
...
This modifies the build process of Zig to put all of the source files
into libcompiler.a, except main.cpp and userland.cpp.
Next, the build process links main.cpp, userland.cpp, and libcompiler.a
into zig1. userland.cpp is a shim for functions that will later be
replaced with self-hosted implementations.
Next, the build process uses zig1 to build src-self-hosted/stage1.zig
into libuserland.a, which does not depend on any of the things that
are shimmed in userland.cpp, such as translate-c.
Finally, the build process re-links main.cpp and libcompiler.a, except
with libuserland.a instead of userland.cpp. Now the shims are replaced
with .zig code. This provides all of the Zig standard library to the
stage1 C++ compiler, and enables us to move certain things to userland,
such as translate-c.
As a proof of concept I have made the `zig zen` command use text defined
in userland. I added `zig translate-c-2` which is a work-in-progress
reimplementation of translate-c in userland, which currently calls
`std.debug.panic("unimplemented")` and you can see the stack trace makes
it all the way back into the C++ main() function (Thanks LemonBoy for
improving that!).
This could potentially let us move other things into userland, such as
hashing algorithms, the entire cache system, .d file parsing, pretty
much anything that libuserland.a itself doesn't need to depend on.
This can also let us have `zig fmt` in stage1 without the overhead
of child process execution, and without the initial compilation delay
before it gets cached.
See #1964
2019-04-16 19:12:20 -04:00
Andrew Kelley
4c03746926
Revert "DirectAllocator: on windows, use HeapFree instead of HeapReAlloc to free memory."
...
This reverts commit 71bb8cd537 .
This broke the CI on Windows.
2019-04-16 19:11:37 -04:00
Andrew Kelley
b29241fc08
docs: update intro text
2019-04-16 14:23:58 -04:00
Michael Dusan
611d4bc6a1
stage1: const_values_equal support tagged union
2019-04-16 13:55:23 -04:00
Andrew Kelley
52caf311bb
Merge pull request #2286 from shritesh/wasm_alloc
...
WasmAllocator: WebAssembly Memory Allocator
2019-04-16 13:27:56 -04:00
Shritesh Bhattarai
0c28a18d96
WasmAllocator: cleanup
2019-04-16 12:23:45 -05:00
Sahnvour
71bb8cd537
DirectAllocator: on windows, use HeapFree instead of HeapReAlloc to free memory.
2019-04-16 13:18:21 -04:00
Andrew Kelley
4e2f6ebf39
freestanding target adds -ffrestanding to cc parameters
...
closes #2287
2019-04-16 12:06:14 -04:00
Andrew Kelley
3226b5315e
translate-c: move some code to the C API
...
See #1964
2019-04-16 04:32:48 -04:00
Andrew Kelley
f488f3fd03
remove workaround for LLD bug
...
Zig's embedded LLD now has a patch to resolve the deadlock race
condition, and the patch is getting upstreamed too, so this
closes #2283 .
2019-04-16 03:58:15 -04:00
Andrew Kelley
c8b60538ed
add patch to LLD to fix deadlock race condition in wasm linker
...
Patch is getting upstreamed here: https://reviews.llvm.org/D60757
And so this patch can be removed with LLVM 9.0.0.
2019-04-16 03:56:46 -04:00
Shritesh Bhattarai
4235982fe6
fmt wasm_allocator
2019-04-16 01:42:11 -05:00
Shritesh Bhattarai
aa3f31ac0a
wasm: add WasmAllocator
2019-04-16 01:40:16 -05:00
Shritesh Bhattarai
f2119f9961
wasm: WasmAllocator that uses fixed 64kb pages
2019-04-15 21:21:46 -05:00
Andrew Kelley
0a280b6062
update std.os.page_size for WebAssembly
2019-04-15 21:20:41 -04:00
Andrew Kelley
6692cbbe18
disable threads when linking WebAssembly to work around an LLD bug
...
See #2283
2019-04-15 20:41:50 -04:00
Andrew Kelley
579dd74114
fix Debug mode when error return tracing is off
...
Previously the code for generating a panic crash expected
one of the parameters to be the error return trace. Now
it does not expect that parameter when g->have_err_ret_tracing
is false.
Closes #2276
2019-04-15 20:17:06 -04:00
Shritesh Bhattarai
f5d84250a3
wasi: switch to "standard" wasi_unstable module fn
2019-04-15 18:44:33 -04:00
Andrew Kelley
3b8a85c941
Merge pull request #2281 from shritesh/wasm_module
...
Support wasm module imports
2019-04-15 18:05:46 -04:00
Shritesh Bhattarai
a0d2185199
wasm: add wasm-import-module attr to extern
2019-04-15 17:00:04 -05:00
Shritesh Bhattarai
9465c6d538
link: exemption for wasm instead of wasi
2019-04-15 16:59:34 -05:00
Andrew Kelley
5cb18e9c6f
translate-c: move some code to the C API
...
See #1964
2019-04-15 00:32:27 -04:00
Shritesh Bhattarai
cc8cf94cb2
Update wasm tiers ( #2272 )
...
* tier update: wasm32=2, wasm64=4
2019-04-14 11:29:22 -04:00
Andrew Kelley
27253f09b6
organize how the single threaded option is passed around
2019-04-14 11:01:01 -04:00
Andrew Kelley
63a970a548
Merge pull request #2268 from shritesh/wasi
...
wasm: preliminary WASI OS support
2019-04-14 10:45:30 -04:00
Shritesh Bhattarai
0f1d92e2cf
wasm: force single threaded
2019-04-14 10:21:48 -04:00
Shritesh Bhattarai
94e0871603
wasi: don't pass --no-entry to linker
2019-04-14 00:03:32 -05:00
Shritesh Bhattarai
ecd0f89254
wasi: better extern wasi logic
2019-04-13 23:49:02 -05:00
Shritesh Bhattarai
93d43d4529
wasi: add std/os/wasi{,/core}.zig to CMakeLists.txt
2019-04-13 22:51:18 -05:00
Shritesh Bhattarai
22960a5fdf
wasi: better comments
2019-04-13 22:45:31 -05:00
Shritesh Bhattarai
a2d8f03092
support extern "wasi" functions
2019-04-13 22:28:58 -05:00
Shritesh Bhattarai
93528be6b1
wasi: sigabrt at panic
2019-04-13 21:54:50 -05:00
Shritesh Bhattarai
fe9cd0b4bc
wasi: use __wasi_proc_exit instead of posix.exit
2019-04-13 21:36:53 -05:00
Andrew Kelley
68d7e4a1b6
better handle quota of setEvalBranchQuota
...
Now that c58b802034 has removed
the "top of the comptime stack" requirement, the branch quota
can be modified somewhere other than the top of the comptime stack.
This means that the quota of a parent IrExecutable has to be
modifiable by an instruction in the child.
Closes #2261
2019-04-13 16:55:59 -04:00
Duncan
a43fd7a550
Add favicon to langref.html
2019-04-13 16:20:33 -04:00
Andrew Kelley
4a2ccd6fb8
Merge pull request #2266 from bnoordhuis/fix-cache-lseek-ebadf
...
don't close cache manifest file prematurely
2019-04-13 16:17:12 -04:00
Shritesh Bhattarai
72bcd5a4a5
WIP: hello world
2019-04-13 15:15:39 -05:00
Ben Noordhuis
93e89b3b7e
don't close cache manifest file prematurely
...
ErrorInvalidFormat is not a fatal error so don't close the cache
manifest file right away but instead let cache_final() handle it.
Fixes the following (very common) warning when running the test suite:
Warning: Unable to write cache file [..]: unexpected seek failure
The seek failure is an lseek() system call that failed with EBADF
because the file descriptor had already been closed.
2019-04-13 12:33:29 +02:00
Ben Noordhuis
ea5518f69e
make os_file_close poison file handle after close
...
This helps track down use-after-close bugs.
2019-04-13 12:31:49 +02:00
Andrew Kelley
9d229791c6
translate-c: move some code to the C API
...
See #1964
2019-04-12 14:39:12 -04:00
Shritesh Bhattarai
63f2e96eea
wasm: use .wasm ext for exe
2019-04-12 13:17:59 -04:00
Andrew Kelley
6284a4c534
translate-c: move some code to the C API
...
See #1964
2019-04-12 03:56:38 -04:00
Andrew Kelley
f860493f23
translate-c: move some code to the C API
...
See #1964
2019-04-12 03:12:22 -04:00
Andrew Kelley
6f34d08aed
translate-c: move some code to the C API
...
See #1964
2019-04-11 23:38:41 -04:00
Shritesh Bhattarai
5f8dbcac06
wasm: disable error ret tracing
2019-04-11 16:37:40 -04:00
Andrew Kelley
b960f1d922
translate-c: move some code to the C API
...
See #1964
2019-04-11 15:33:26 -04:00
Andrew Kelley
4172fe986e
readme: separate powerpc 32 and 64 bit in the support table
2019-04-11 15:22:15 -04:00
Andrew Kelley
3ce024dd85
A bunch of fixes for the DWARF parser ( #2254 )
...
* Correct parsing of DWARF line_info section
* Fix reading of udata/sdata encoded attributes
* Add definition for DW_AT_alignment
Even though it's been standardized in DWARF5 some compilers produce it
anyway for DWARF4 infos too.
* Fix reading of reference attributes
* Distinguish between absolute/relative addresses
2019-04-11 14:34:13 -04:00
Andrew Kelley
a895c59971
delete unused function
...
missed by 27cd830ec8
2019-04-11 14:33:43 -04:00
Matthew Iannucci
27cd830ec8
Add initial support for iOS targets ( #2237 )
...
* Add iOS C int sizes... try to hack in iOS DebugInfo
* Get rid of ios link check for now
* Remove macos linkversion check
2019-04-11 13:15:17 -04:00
LemonBoy
51eb4ebec1
Distinguish between absolute/relative addresses
2019-04-11 15:41:42 +02:00
Marc Tiehuis
b59c65e986
Merge pull request #2102 from ziglang/big.int-additions
...
Add big.Rational type to std
2019-04-11 22:54:19 +12:00
LemonBoy
38492b2ea4
Fix reading of reference attributes
2019-04-11 10:36:15 +02:00
LemonBoy
29ec409b52
Add definition for DW_AT_alignment
...
Even though it's been standardized in DWARF5 some compilers produce it
anyway for DWARF4 infos too.
2019-04-11 10:36:15 +02:00
LemonBoy
795b3e9b68
Fix reading of udata/sdata encoded attributes
2019-04-11 10:36:15 +02:00
Andrew Kelley
dff201540f
translate-c: move some code to the C API
...
See #1964
2019-04-11 03:59:12 -04:00
LemonBoy
8f5753ba9f
Fix normalization of right-shifted BigInt at CT
...
The pointer value for the `digits` field was being treated as if it were
a limb.
Fixes #2225
2019-04-11 03:49:15 -04:00
Marc Tiehuis
78af62a19a
Pack big.Int sign and length fields
...
This effectively takes one-bit from the length field and uses it as the
sign bit. It reduces the size of an Int from 40 bits to 32 bits on a
64-bit arch.
This also reduces std.Rational from 80 bits to 64 bits.
2019-04-11 19:36:35 +12:00
Marc Tiehuis
87d8ecda46
Fix math.big.Int divN/gcdLehmer and fuzz-test failures
2019-04-11 19:36:35 +12:00
Marc Tiehuis
30788a98b1
Handle zero-limb trailing div case in big.Int
2019-04-11 19:36:35 +12:00
Marc Tiehuis
d3e1f32362
Small fixes for big.Rational and corrections for gcdLehmer
...
The int div code still causes some edge cases to fail right now.
2019-04-11 19:36:35 +12:00
Marc Tiehuis
b3ecdfd7bf
Fix big.Int toString maybe-null allocator
2019-04-11 19:36:35 +12:00
Marc Tiehuis
5f4fcd5030
Add initial big.Rational type
2019-04-11 19:36:35 +12:00
Marc Tiehuis
ea1d2a2409
Add read-only, non-allocating Int for internal constants
...
A constant Int is one which has a value of null for its allocator field.
It cannot be resized or have its limbs written. Any attempt made to
write to it will be caught with a runtime panic.
2019-04-11 19:36:35 +12:00
Andrew Kelley
e309ad884a
fix outdated/incorrect docs for @truncate
...
closes #2234
2019-04-10 23:00:53 -04:00
Andrew Kelley
a4c7e4c4eb
__muloti4 does not need the ABI workaround on Windows
...
Fixes 128-bit integer multiplication on Windows.
closes #2250
2019-04-10 22:33:33 -04:00
Shritesh Bhattarai
13798d26c7
pass exec_path to zig run
2019-04-10 20:07:35 -04:00
Shritesh Bhattarai
666e879925
Build compiler_rt for WASM exe
2019-04-10 19:14:19 -04:00
Andrew Kelley
a71bfc249d
compiler-rt: better way to do the ABI required on Windows
...
This removes the compiler_rt.setXmm0 hack. Instead, for
the functions that use i128 or u128 in their parameter and
return types, we use `@Vector(2, u64)` which generates
the LLVM IR `<2 x i64>` type that matches what Clang
generates for `typedef int ti_int __attribute__ ((mode (TI)))`
when targeting Windows x86_64.
2019-04-10 18:47:14 -04:00
LemonBoy
60e2a04322
Correct parsing of DWARF line_info section
2019-04-10 23:30:41 +02:00
Andrew Kelley
52934851f2
compiler_rt: @divTrunc rather than @divFloor in muloti4
2019-04-10 16:29:10 -04:00
vegecode
aff2e47821
compiler-rt: correct use_thumb_1 flag
...
The flag is for generating correct arm-thumb interwork veneers in the
assembly code __aeabi_{memcpy,memset,etc} functions.
Armv6m only does thumb code generation regardless of whether arm or
thumb is selected and armv6t2 uses the newer thumb 2 set. All other
versions that zig supports pre-armv7 need the veneers and hence the
flag. Armv5 is actually armv5t.
Relevant code from clang/lib/Basic/Targets/Arm.cpp
```c
bool ARMTargetInfo::isThumb() const {
return ArchISA == llvm::ARM::ISAKind::THUMB;
}
bool ARMTargetInfo::supportsThumb() const {
return CPUAttr.count('T') || ArchVersion >= 6;
}
bool ARMTargetInfo::supportsThumb2() const {
return CPUAttr.equals("6T2") ||
(ArchVersion >= 7 && !CPUAttr.equals("8M_BASE"));
}
```
Also see
http://www.llvm.org/svn/llvm-project/llvm/trunk/lib/Target/ARM/ARM.td
2019-04-10 12:35:16 -04:00
Andrew Kelley
dea1027f97
doc comments for parameters in std.mem.Allocator
2019-04-09 17:43:49 -04:00
Jay Weisskopf
cca02a4cf8
Update README headline to match website
2019-04-09 00:31:39 -04:00
Jay Weisskopf
98fa065de7
docs: Underline link when hovering over it
...
In addition to the pointer, this gives some visual feedback to the user
that the element is interactive. This is a very common style pattern
across the web.
2019-04-09 00:31:25 -04:00
Andrew Kelley
bddbbef32b
Release 0.4.0
2019-04-08 15:41:41 -04:00
Jimmi Holst Christensen
43e219b0d9
Merge branch 'master' of github.com:ziglang/zig
2019-04-08 05:30:32 +02:00
Jimmi Holst Christensen
f86ea797ba
Import 1607.zig to behavior.zig
2019-04-08 05:30:27 +02:00
Ryan Liptak
6a78b315b2
Fix std.HashMap.remove returning incorrect KV
...
Now returns a copy of the removed kv instead of a pointer to the removed kv. The removed kv gets overwritten when shifting the hash map after the removal, so returning a pointer to it will have another kv's values in it after the return.
This bug had some nasty downstream effects in things like BufSet and BufMap where delete would free a still in-use KV and leave the actually removed KV un-free'd.
2019-04-07 15:47:09 -04:00
Andrew Kelley
6715c54cc6
Merge pull request #2205 from kristate/zig-backport-issue532
...
stage1: create ir.cpp specific `analyze_type_expr`
2019-04-07 15:32:02 -04:00
kristopher tate
fae0c35195
test/compile_errors.zig: add regression test for ziglang/zig#532 ;
2019-04-07 10:37:43 +09:00
kristopher tate
627b52fe65
src/ir.cpp: don't call-out to analyze_type_expr;
...
replaces `analyze_type_expr` with `ir_analyze_type_expr`
2019-04-07 10:37:43 +09:00
Jimmi Holst Christensen
7c38651a65
Merge branch 'master' of github.com:ziglang/zig
2019-04-07 03:19:08 +02:00
Jimmi Holst Christensen
6960cd156a
Added regression test for #1607 . fixes #1607
2019-04-07 03:18:51 +02:00
Andrew Kelley
77c2036159
Merge pull request #2200 from ziglang/fix-1726
...
fixed #1726
2019-04-06 12:49:00 -04:00
Jimmi Holst Christensen
65cf5a8e44
removed todo comment and added test
2019-04-06 11:04:55 +02:00
Jimmi Holst Christensen
3109c89850
fixed 1726
2019-04-06 10:56:07 +02:00
Andrew Kelley
f00adb47f5
ir: avoid dependency on isnan
...
there's a simple way to check for nan that does not need this header.
hryx on IRC reported that Linux Mint based on ubuntu 16.04, kernel
4.15.0, x86_64 did not have the isnan function.
2019-04-06 01:03:30 -04:00
Andrew Kelley
974977f12f
docgen: add a space between the header and the section symbol
2019-04-05 23:12:25 -04:00
Andrew Kelley
83390bdfdd
fix dereferencing a zero bit type
...
Before only u0 was special cased in handling a dereference;
now all zero bit types are handled the same way. Dereferencing
a pointer to a zero bit type always gives a comptime-known
result.
This previously had been failing on master branch but went unnoticed
because until 846f72b57c the CI server was mistakenly not actually
running the single-threaded tests with --single-threaded.
This fixes the standard library tests with --single-threaded
--release-fast.
2019-04-05 20:18:26 -04:00
Shritesh Bhattarai
3854bb9198
wasm: Pass --allow-undefined and --export-all to the linker
2019-04-05 18:46:11 -04:00
Shritesh Bhattarai
66fab05eba
build: usageAndErr clean exit ( #2194 )
...
* build: usageAndErr clean exit
2019-04-05 18:38:11 -04:00
Shritesh Bhattarai
895e6eabc2
Fix getCurrentId test for pthreads ( #2197 )
...
* Fix getCurrentId test for pthreads
2019-04-05 18:12:46 -04:00
vegecode
d72239d339
Add divdf3 to compiler_rt
...
Also adds __aeabi_ddiv for arm32 targets
2019-04-05 18:10:19 -04:00
Andrew Kelley
1f9ebf49f8
ci: stop doing the branch redirect thing
...
Now that we have https://ziglang.org/download/index.json
See #1046
2019-04-05 17:33:58 -04:00
Andrew Kelley
f6be6ace1f
docgen: allow urls to have numbers
2019-04-05 17:33:58 -04:00
Andrew Kelley
fd65cdc55a
fix incorrect Thread.getCurrentId test
...
Documentation comments copied here:
On Linux, it is possible that the thread spawned with `spawnThread`
finishes executing entirely before the clone syscall completes. In this
case, `std.os.Thread.handle` will return 0 rather than the
no-longer-existing thread's pid.
2019-04-05 16:06:35 -04:00
Andrew Kelley
c47c2a2f2a
stage1: fix debug builds on macOS
2019-04-05 15:39:00 -04:00
Andrew Kelley
846f72b57c
zig build: support single-threaded builds
...
and fix the zig test suite not setting the --single-threaded flag
2019-04-05 14:54:37 -04:00
Andrew Kelley
a5b47bc2c2
docs: update @typeInfo definition and clarify field order
2019-04-05 12:38:15 -04:00
Shritesh Bhattarai
2f236e6efb
fmt: support trailing comma after var_args
2019-04-05 12:27:13 -04:00
Shritesh Bhattarai
6cc2d3938e
support comptime_int in formatInt{,Value}
2019-04-05 11:11:04 -04:00
Jay Weisskopf
3cce56af99
docs: Use section symbol §, not paragraph symbol ¶
...
A header may cover more than one paragraph, so a section symbol is more appropriate.
https://en.wikipedia.org/wiki/Section_sign
2019-04-05 11:09:38 -04:00
vegecode
c24a49a1a7
Fixes to divsf3 ( #2186 )
...
* Fixes to divsf3
Embarrassingly failed to notice a section that was unchanged from where
it was copied from mulXf3.zig. The test cases for this function series
div{s,d,t}f3 are very incomplete and don't exercise all code paths.
Remove unnecessary switch from divsf3 left during development from when
I tried to make it generic to support f32, f64, and f128 in one go.
Make runtime safety dependent on whether a test is being run.
* divsf3: switch plus to minus
2019-04-05 11:04:46 -04:00
Shawn Landden
aecbd1892a
Simplify math.isnan
...
We can just rely on the builtin behavior.
2019-04-05 11:03:57 -04:00
Andrew Kelley
1dc6751721
fix NaN comparing equal to itself
...
This was broken both in comptime code and in runtime code.
closes #1174
2019-04-04 22:07:15 -04:00
emekoi
0bd4901a17
fixed linking of system libraries on mingw
2019-04-04 21:07:02 -05:00
emekoi
6cc443ee45
added code for linking libc on mingw
2019-04-04 19:51:55 -05:00
emekoi
ecd2332bb5
made lld flags on windows consistent
2019-04-04 19:51:55 -05:00
Shritesh Bhattarai
8e6ff8d615
fmt: format multi line only on trailing comma ( #2184 )
...
* fmt: format multi line only on trailing comma
2019-04-04 19:33:32 -04:00
Andrew Kelley
5866dfe4d9
Merge pull request #2109 from emekoi/fix-mingw
...
fixed libc command on mingw
2019-04-04 15:55:40 -04:00
Andrew Kelley
be0f656c21
fix @divFloor returning incorrect value and add __modti3
...
Closes #2152
See #1290
2019-04-04 15:45:37 -04:00
vegecode
12c4ab3927
Add divsf3 to compiler rt
2019-04-04 15:38:09 -04:00
Andrew Kelley
7dd1e0fc2b
docs: add Variables section
...
closes #1927
2019-04-04 12:26:47 -04:00
Andrew Kelley
c195d645e4
add regression test for #1025
...
closes #1025
2019-04-04 01:45:18 -04:00
Andrew Kelley
947c87b558
threads: fix using unmapped memory in some cases
...
as pointed out in #musl IRC, the memory for the fs register address
value needs to be taken into account in the mmap call.
2019-04-04 01:36:01 -04:00
hryx
e827b9661b
zig fmt: Prevent for-else on same line when body is interrupted by LF
2019-04-04 01:31:39 -04:00
hryx
cec8c8678a
zig fmt: Fix regression in for-else ( #2178 )
2019-04-04 01:31:39 -04:00
Andrew Kelley
90b6eab05a
docs: complete the documentation for extern struct
...
closes #1522
2019-04-04 01:23:41 -04:00
Andrew Kelley
e4d595a8ba
fix thread local variables for non- position independent code
...
This fixes comes thanks to Rich Felker from the musl libc project,
who gave me this crucial information:
"to satisfy the abi, your init code has to write the same value
to that memory location as the value passed to the [arch_prctl]
syscall"
This commit also changes the rules for when to build statically
by default. When building objects and static libraries, position
independent code is disabled if no libraries will be dynamically
linked and the target does not require position independent code.
closes #2063
2019-04-04 01:08:26 -04:00
Ruslan Prokopchuk
70ae3222b5
handle LibExeObjStep.disable_gen_h
...
It is sometimes useful to skip generating of the header file (e.g. https://github.com/ziglang/zig/issues/2173 ), and zig compiler provides an option `--disable-gen-h` to control that behaviour. However, setting `lib.disable_gen_h = true` in a typical `build.zig` didn't append the option to arguments. This commit fixes it and adds a convenient `setDisableGenH` setter.
2019-04-03 18:31:25 -04:00
Andrew Kelley
4795f161e6
Merge pull request #2175 from tgschultz/stdlib-serialization-minor_changes
...
Minor changes to serializer/deserializer
2019-04-03 18:13:25 -04:00
Andrew Kelley
b60f2d0c9f
langref: rework the theming and layout
...
* Instead of the only color scheme being dark, the language reference
now has a light theme by default, and respects the user's light/dark
preference via prefers-color-scheme media query. Most browsers don't
support this yet, so we just have to wait patiently for the future to
arrive. closes #2172 .
* Instead of a side bar index, the index is inline with the rest of the
content. This is simpler and more friendly to all user agents, and means
we don't need the media query for mobile devices. It also makes
back-references work, so now headers link to the table of contents
and the table of contents links to headers.
2019-04-03 17:39:07 -04:00
tgschultz
fe33d8ea14
Changes as suggested by andrewrk
2019-04-03 20:05:24 +00:00
Andrew Kelley
692086f898
ci: add missing cache control headers and update download/index.json
2019-04-03 16:04:24 -04:00
tgschultz
ba774c5697
(De)serializer now uses enum instead of bool to determine packing mode (byte/bit).
...
Optional is initialized in a more straight-forward way by deserializer.
2019-04-03 15:47:46 +00:00
Andrew Kelley
85edf55b73
Merge pull request #2135 from ziglang/decouple-llvm-types
...
decouple llvm types from zig types
2019-04-02 23:17:17 -04:00
Andrew Kelley
025a1475c4
emit better debug info for enums
...
fixes llvm assertion when building for windows
2019-04-02 19:40:33 -04:00
Andrew Kelley
6a7b75b73c
fix LLVM assertion failures
2019-04-02 19:09:25 -04:00
Andrew Kelley
15bd4aa54f
fix setting union body twice
2019-04-02 18:43:25 -04:00
Andrew Kelley
e9dc504141
avoid tripping assertion for setting struct body twice
2019-04-02 18:31:19 -04:00
Andrew Kelley
d577dde636
passing all tests
2019-04-02 18:31:19 -04:00
Andrew Kelley
9780fd59f0
put the alignment hack in for unions too. fixes std tests
2019-04-02 18:31:19 -04:00
Andrew Kelley
cb0241fe44
behavior tests passing again
2019-04-02 18:31:19 -04:00
Andrew Kelley
4c38a8cce1
more regression fixes. empty test passes again
2019-04-02 18:31:19 -04:00
Andrew Kelley
5aee17e888
regression fixes and fix packed struct abi size
2019-04-02 18:31:19 -04:00
Andrew Kelley
ddb8aa73f5
more regression fixes
2019-04-02 18:31:18 -04:00
Andrew Kelley
30b2fb2fb5
bug fixes
2019-04-02 18:31:18 -04:00
Andrew Kelley
d7bc7635c0
put the hack from master branch back in
2019-04-02 18:31:18 -04:00
Andrew Kelley
d3f2fe2cef
remove the lazy value stuff
...
let's try to keep this branch to solving one problem at a time
2019-04-02 18:31:18 -04:00
Andrew Kelley
3dc8448680
introduce lazy values
...
but I think it's a bad idea, so I'm going to back out the change
2019-04-02 18:31:18 -04:00
Andrew Kelley
ee5064c053
decouple llvm types from zig types
...
Not tested yet, but it builds.
This closes #761 , and lays the groundwork for fixing the remaining
false positive "foo depends on itself" bugs, such as #624 .
It also lays the groundwork for implementing ability to specify
alignment of fields (#1512 ).
2019-04-02 18:31:17 -04:00
Andrew Kelley
2f96c55095
fix cache hash regression
...
fixes "warning: unexpected seek failure"
fix regression introduced by 27e31f0475
the fd should be closed only if returning with an error
2019-04-02 15:29:16 -04:00
Andrew Kelley
0cccba71d4
better error message when os_file_overwrite fails
2019-04-02 15:21:08 -04:00
Shawn Landden
27e31f0475
fix fd leak in stage1 cacheing code
2019-04-02 12:27:14 -04:00
Andrew Kelley
3c27d9c25a
Merge pull request #2147 from emekoi/fix1940
...
added error for implicit cast from *const T to *[1]T.
2019-04-01 11:35:03 -04:00
Andrew Kelley
3199792ade
Merge pull request #2150 from vegecode/armv7m-compiler-rt
...
Armv7m compiler rt
2019-04-01 11:31:57 -04:00
hryx
c76d51de97
zig fmt: Allow one-line for loops
2019-04-01 11:31:00 -04:00
Shritesh Bhattarai
d645500883
fmt: fix first line comment indent in struct init
2019-03-31 22:33:32 -04:00
vegecode
bfbfb7b3b0
Remove inline keywords in addXf3.zig pending #2154
2019-03-31 21:00:36 -05:00
hryx
0563e8e1d4
Always write a multiline struct literal if a field expr is multiline
2019-03-31 21:09:56 -04:00
emekoi
b7aa289ae4
fixed broken casts in std
2019-03-31 16:47:34 -05:00
emekoi
4a64f26627
added error for implicit cast from *const T to *[1]T. credit: @kristate
2019-03-31 16:47:34 -05:00
Michael Dusan
aa794eb621
fix zig run to accept executable args
...
The `--` double-hyphen is now used to end further `zig` processing
of command line options. All arguments after `--` will be passed
on to the executable. eg. `--help` will be passed on.
`zig run foo.zig -- --help`
closes #2148
2019-03-31 17:01:11 -04:00
vegecode
937ff0cb6a
Add all __aeabi functions (C versions) who alias currently existing functions to compiler-rt
2019-03-31 15:54:02 -05:00
vegecode
779137be41
Add __aeabi_{f,d}neg and __neg{s,d,X}f2 to compiler-rt
2019-03-31 15:54:02 -05:00
vegecode
38c2093500
Add __aeabi_{f,d}{add,sub} and __{add,sub}{s,d}f3 to compiler-rt
2019-03-31 15:54:02 -05:00
vegecode
310f91fb4f
Add __aeabi_mem{cmp,clr,set,cpy,move} to compiler-rt
2019-03-31 15:54:02 -05:00
vegecode
e89b704293
Add memcmp to builtins
2019-03-31 15:54:02 -05:00
hryx
a4afacd182
Veritcally align array literal columns
2019-03-31 14:27:10 -04:00
Andrew Kelley
25ac2fe8cd
fix anon enum literal used with switch on union(enum)
...
closes #2141
closes #2142
2019-03-31 12:43:21 -04:00
MateuszOkulus
62af701804
Remove binary and octal float literals from documentation.
...
Part of #2093
2019-03-31 10:49:55 -04:00
Andrew Kelley
90a78866db
Merge pull request #2112 from shritesh/param_decl_doc_comments
...
Add doc_comments to param decl
2019-03-30 19:22:28 -04:00
Shritesh Bhattarai
b0d89cfe3f
fmt: Fix param decl test
2019-03-30 14:58:18 -05:00
Shritesh Bhattarai
efa751c339
Add doc_comments to param decl
2019-03-30 14:50:08 -05:00
emekoi
8fdf8b6972
fixed libc command on mingw
2019-03-29 23:16:17 -05:00
Rohlem
5703ab1d0c
fix std.ascii type error and inverted logic
...
previously:
```
...\lib\zig\std\ascii.zig:203:20: error: unable to perform binary not operation on type 'comptime_int'
return c | ~0b00100000;
^
```
2019-03-29 12:18:42 -04:00
Rohlem
a824a8c687
add std.ascii to std.std test "std"
2019-03-29 12:18:42 -04:00
Shawn Landden
d494a5f4cf
fix tests for math.mulWide
2019-03-29 12:17:48 -04:00
Shawn Landden
66f13ba807
stage1: better error message when comparing against null
...
Closes : #2104
2019-03-28 15:54:44 -04:00
Shawn Landden
85d1885375
std.mulWide() whose return is twice as wide
2019-03-28 15:51:10 -04:00
Andrew Kelley
64b2cf776c
implement target_c_type_size_in_bits for WASI
2019-03-27 16:08:45 -04:00
Andrew Kelley
fbe9233aa7
Merge pull request #2107 from shawnl/arm64
...
fix build on arm64
2019-03-27 13:11:01 -04:00
emekoi
cf4e9a27c5
removed static build flags on mingw
2019-03-27 12:49:26 -04:00
Shawn Landden
084724c689
use __ARM_EABI__, not __arm__
...
This is sort of pedantic and old OABI systems are unlikely to ever run zig.
2019-03-27 01:18:58 +00:00
Shawn Landden
65e234adfd
fix build on arm64
2019-03-27 01:14:29 +00:00
Shritesh Bhattarai
85575704a4
Use linux.exit_group if not single threaded
2019-03-26 17:49:20 -04:00
Shritesh Bhattarai
5942797000
fmt: check for extra newline at end of file
...
`anything_changed` checks if `source_index` == `source.len`
Fixes #2074
2019-03-26 13:26:00 -04:00
Shawn Landden
51be449a57
std.ascii: respond to review
...
This won't generate as much mode in debug mode, as it doesn't check for overflow.
2019-03-26 12:00:55 -04:00
Andrew Kelley
1d09cdaa6a
munmap allows address 0
...
fixes test suite regression on macOS from previous commit
2019-03-25 16:04:25 -04:00
Andrew Kelley
5eaead6a56
implement allowzero pointer attribute
...
closes #1953
only needed for freestanding targets.
also adds safety for `@intToPtr` when the address is zero.
2019-03-25 12:55:45 -04:00
Andrew Kelley
3306e43984
add compile error test for invalid enum literal implicit cast
...
See #683
2019-03-24 18:51:24 -04:00
Andrew Kelley
da9d8a6ecf
implement peer type resolution for enum literals
...
See #683
2019-03-24 18:47:36 -04:00
Andrew Kelley
aff7b38838
make switch expressions allow enum literal types
...
See #683
2019-03-24 01:15:21 -04:00
Andrew Kelley
a736dfe6a1
implement implicit cast from enum literal to enum
...
See #683
2019-03-24 00:55:55 -04:00
Andrew Kelley
d0551db5cd
introduce the enum literal type
...
see #683
2019-03-24 00:44:18 -04:00
Andrew Kelley
64dddd7afe
add compile error for ignoring error
...
closes #772
2019-03-23 19:33:00 -04:00
Andrew Kelley
6a9c32f759
add regression tests for a bug fixed by an older commit
...
closes #1914
2019-03-23 19:01:51 -04:00
Andrew Kelley
4d50bc3f8d
add peer type resolution for *const T and ?*T
...
closes #1298
2019-03-23 18:48:12 -04:00
Andrew Kelley
89953ec83d
character literals: allow unicode escapes
...
also make the documentation for character literals more clear.
closes #2089
see #2097
2019-03-23 17:35:21 -04:00
Andrew Kelley
55cb9ef138
docs: clarify NaN, inf, -inf
...
closes #2089
2019-03-23 15:25:38 -04:00
Andrew Kelley
3e9697bb35
remove octal and hex floats from the language
...
closes #2093
This is technically a breaking change but I would be
surprised if anyone was actually using this feature.
2019-03-23 14:04:52 -04:00
Andrew Kelley
14d416f83b
parse_f128.c: fix whitespace
2019-03-23 13:46:50 -04:00
Andrew Kelley
d83836825f
add mulXf3 to compiler-rt
...
this adds the following functions to compiler-rt:
* `__mulsf3`
* `__muldf3`
* `__multf3`
See #1290
2019-03-22 17:46:49 -04:00
Andrew Kelley
324cbb9864
stage1: implement get_dynamic_linker for riscv
2019-03-22 17:12:41 -04:00
Andrew Kelley
e9f066acae
fix macos build instructions in readme and fix warning
2019-03-22 16:57:41 -04:00
Shawn Landden
b76398c993
std: add ascii with C ASCII character classes
...
Does NOT look at the locale the way the C functions do.
int isalnum(int c);
int isalpha(int c);
int iscntrl(int c);
int isdigit(int c);
int isgraph(int c);
int islower(int c);
int isprint(int c);
int ispunct(int c);
int isspace(int c);
int isupper(int c);
int isxdigit(int c);
int isascii(int c);
int isblank(int c);
int toupper(int c);
int tolower(int c);
Tested to match glibc (when using C locale) with this program:
const c = @cImport({
// See https://github.com/ziglang/zig/issues/515
@cDefine("_NO_CRT_STDIO_INLINE", "1");
@cInclude("stdio.h");
@cInclude("string.h");
@cInclude("ctype.h");
});
const std = @import("std");
const ascii = std.ascii;
const abort = std.os.abort;
export fn main(argc: c_int, argv: **u8) c_int {
var i: u8 = undefined;
i = 0;
while (true) {
if (ascii.isAlNum(i) != (c.isalnum(i) > 0)) { abort(); }
if (ascii.isAlpha(i) != (c.isalpha(i) > 0)) { abort(); }
if (ascii.isCtrl(i) != (c.iscntrl(i) > 0)) { abort(); }
if (ascii.isDigit(i) != (c.isdigit(i) > 0)) { abort(); }
if (ascii.isGraph(i) != (c.isgraph(i) > 0)) { abort(); }
if (ascii.isLower(i) != (c.islower(i) > 0)) { abort(); }
if (ascii.isPrint(i) != (c.isprint(i) > 0)) { abort(); }
if (ascii.isPunct(i) != (c.ispunct(i) > 0)) { abort(); }
if (ascii.isSpace(i) != (c.isspace(i) > 0)) { abort(); }
if (ascii.isUpper(i) != (c.isupper(i) > 0)) { abort(); }
if (ascii.isXDigit(i) != (c.isxdigit(i) > 0)) { abort(); }
if (i == 255) { break; }
i += 1;
}
_ = c.printf(c"Success!\n");
return 0;
}
2019-03-22 16:25:56 -04:00
Andrew Kelley
6272847917
Merge pull request #2094 from ziglang/f128-decimal-literal
...
float literals now parse using musl's 128 bit float code
2019-03-22 16:21:56 -04:00
Andrew Kelley
02767690e0
get rid of restrict; it's not supported by MSVC
2019-03-22 16:08:19 -04:00
Andrew Kelley
71c78cc9cf
avoid quad float literal syntax for MSVC
2019-03-22 16:06:18 -04:00
Andrew Kelley
4615ed5ea0
float literals now parse using musl's 128 bit float code
...
fixes float literals not having 128 bit precision
2019-03-22 14:56:03 -04:00
Matt Stancliff
1ca78e39e4
Fix typos around pointer usage
2019-03-22 14:10:17 -04:00
Andrew Kelley
127bb124a0
Merge pull request #2091 from ziglang/bigint-print-fix
...
Fix bigint_append_buf
2019-03-22 10:23:18 -04:00
Andrew Kelley
3560f61c16
Merge pull request #2087 from ziglang/float-parsing
...
fix some hex literal parsing bugs
2019-03-22 10:16:46 -04:00
Marc Tiehuis
a3f42a5fe1
Fix compile-error test case for large integer type
2019-03-23 00:20:03 +13:00
Marc Tiehuis
6f90d2c209
Fix bigint_append_buf
...
All current usages use base 10 and have a limb length of 1, hence why
we weren't hitting this error in practice.
2019-03-22 22:10:51 +13:00
Jimmi Holst Christensen
23af502d04
Updated langref to newest grammar
2019-03-22 09:01:30 +01:00
Marc Tiehuis
e3b70fe4ba
Simplify hex-float parsing code
2019-03-22 17:11:57 +13:00
Andrew Kelley
d04a1456df
hex float parsing: solve another case
...
this works now: 0x1.edcb34a235253948765432134674fp-1
2019-03-21 16:35:18 -04:00
Andrew Kelley
af509c68b0
fix parsing of large hex float literals
...
closes #2083
2019-03-21 16:17:29 -04:00
Andrew Kelley
b5cc92f163
ci: more quoting
2019-03-21 10:05:14 -04:00
Andrew Kelley
246304125a
add documentation for zig test
...
closes #1518
2019-03-20 23:50:22 -04:00
Andrew Kelley
bf4701562c
ci: add FreeBSD to download page
2019-03-20 23:19:18 -04:00
Andrew Kelley
b7fb63d696
ci: apt-get update before install as a workaround
2019-03-20 19:05:47 -04:00
Andrew Kelley
15c316b0d8
add docs for assembly and fix global assembly parsing
...
Previously, global assembly was parsed expecting it to have
the template syntax. However global assembly has no inputs,
outputs, or clobbers, and thus does not have template syntax.
This is now fixed.
This commit also adds a compile error for using volatile
on global assembly, since it is meaningless.
closes #1515
2019-03-20 19:00:23 -04:00
Andrew Kelley
3c7555cb67
Merge remote-tracking branch 'origin/llvm8'
2019-03-20 13:34:07 -04:00
Andrew Kelley
2fdf69bc40
Merge pull request #2079 from Sahnvour/issue-2050
...
Fixes c_ABI tests on windows
2019-03-20 00:11:11 -04:00
Sahnvour
d669db7673
c_abi: activate tests on windows
2019-03-19 22:41:27 +01:00
Sahnvour
27d5e1f36c
c_abi: add some tests for int and float parameter passing potentially using both registers and stack
2019-03-19 22:09:12 +01:00
Andrew Kelley
ac34841270
build.zig: allow run() on non-native target artifacts
2019-03-19 17:08:50 -04:00
Sahnvour
c17b1635ca
c_abi: when compiling for x86_64, differenciate between system V and windows ABI
2019-03-19 22:08:19 +01:00
Andrew Kelley
9801a1df6a
disable all C warnings when building musl
2019-03-19 15:04:39 -04:00
Andrew Kelley
3c36929603
zig targets prints the available libcs
2019-03-19 15:04:29 -04:00
Andrew Kelley
af9ac0d548
better buffer length for formatIntUnsigned
...
see #1358
2019-03-19 10:11:28 -04:00
Jimmi Holst Christensen
e508b85746
Updated parser to newest grammar
2019-03-19 10:36:37 +01:00
Andrew Kelley
1b25dcde96
freebsd ci: disable not working stuff
2019-03-19 00:53:36 -04:00
Andrew Kelley
fd2993578d
ci: freebsd tests docs
2019-03-19 00:05:59 -04:00
Andrew Kelley
b44ff4ca8e
freebsd ci: install wget and set -x -e
2019-03-18 23:44:29 -04:00
Andrew Kelley
0c6e687436
start producing freebsd binaries
2019-03-18 23:37:48 -04:00
Andrew Kelley
567175f833
add documentation for Memory
...
closes #1904
2019-03-18 21:40:24 -04:00
Andrew Kelley
fca83876d8
workaround for Ubuntu/Debian bug
...
see #2076
2019-03-18 20:56:46 -04:00
Andrew Kelley
85256521ba
fix translate-c regression
2019-03-18 20:09:27 -04:00
Andrew Kelley
a581f4f0e2
Merge remote-tracking branch 'origin/master' into llvm8
2019-03-18 20:03:23 -04:00
Andrew Kelley
db0e188f0e
update macos static build for llvm8
2019-03-18 18:36:35 -04:00
Andrew Kelley
1b801bdbae
pass explicit frame pointer args when compiling C code
2019-03-18 16:59:48 -04:00
Andrew Kelley
a17bf219c6
Merge pull request #2069 from ziglang/glibc-assert-translation
...
Implemented enough of translate-c to translate assert
2019-03-18 14:43:17 -04:00
Andrew Kelley
7dfbeca13e
libc: separate linux headers from musl/glibc
2019-03-18 13:47:59 -04:00
Jimmi Holst Christensen
9171e7a7c1
More work on ignoring values correctly
2019-03-18 14:55:57 +01:00
Andrew Kelley
6acabd6b57
when linking msvcrt, also link ntdll.lib
...
See #2073
2019-03-17 14:14:05 -04:00
Andrew Kelley
c8453454e1
add missing std lib file rb.zig to cmakelists.txt
2019-03-17 13:52:45 -04:00
Sahnvour
ae9b90cf6e
print a message instead of returning an error when debug info comes from a source file not found (for example compiled on another computer)
2019-03-16 15:34:14 +01:00
Sahnvour
704dfaaabf
avoid reading LineBlockFragmentHeader at all if the address is not in range, thus simplifying code and improving speed of execution
2019-03-16 15:34:14 +01:00
Sahnvour
094d40fb1a
allow pdb modules to have no C13 data, this happens if the module is stripped
2019-03-16 15:34:14 +01:00
Sahnvour
0d4a5c40bc
correct padding handling between std.pdb.ModInfo entries in DbiStream
2019-03-16 15:34:14 +01:00
Andrew Kelley
6abe6dbfe4
enable issue_339 test on macos
...
closes #1126
2019-03-16 01:18:46 -04:00
Andrew Kelley
6d6195424d
add regression test for invalid multiple dereferences
...
closes #1042
2019-03-16 00:23:18 -04:00
Andrew Kelley
c40448eb9a
add compile error for wrong type with use
...
closes #1557
2019-03-16 00:18:10 -04:00
Andrew Kelley
4a5cd0b895
fix while continue block not checking for ignored expression
...
closes #957
2019-03-15 23:52:11 -04:00
Andrew Kelley
01fb421031
fix regressions on Windows from previous commit
2019-03-15 18:57:07 -04:00
Andrew Kelley
9c13e9b7ed
breaking changes to std.mem.Allocator interface API
...
Before, allocator implementations had to provide `allocFn`,
`reallocFn`, and `freeFn`.
Now, they must provide only `reallocFn` and `shrinkFn`.
Reallocating from a zero length slice is allocation, and
shrinking to a zero length slice is freeing.
When the new memory size is less than or equal to the
previous allocation size, `reallocFn` now has the option
to return `error.OutOfMemory` to indicate that the allocator
would not be able to take advantage of the new size.
For more details see #1306 . This commit closes #1306 .
This commit paves the way to solving #2009 .
This commit also introduces a memory leak to all coroutines.
There is an issue where a coroutine calls the function and it
frees its own stack frame, but then the return value of `shrinkFn`
is a slice, which is implemented as an sret struct. Writing to
the return pointer causes invalid memory write. We could work
around it by having a global helper function which has a void
return type and calling that instead. But instead this hack will
suffice until I rework coroutines to be non-allocating. Basically
coroutines are not supported right now until they are reworked as
in #1194 .
2019-03-15 17:57:21 -04:00
Jimmi HC
5ae400fb39
fixed void cast and added the last tests
2019-03-15 19:11:46 +01:00
Andrew Kelley
4090fe81f6
Merge pull request #2068 from ziglang/workaround-for-2043
...
workaround for #2043
2019-03-15 11:19:21 -04:00
Jimmi Holst Christensen
a77b2a0810
Implemented enough of translate-c to translate assert
...
This required the following
* __extention__
* ({})
* Fixing if (0) ; else ;
2019-03-15 16:12:41 +01:00
Jimmi Holst Christensen
3ef9b899e4
workaround for #2043
2019-03-15 11:17:21 +01:00
Akuli
b1c8c79733
Add /lib/x86_64-linux-gnu or similar to default system library search paths
...
this makes compiling with libraries like zlib and ncurses easier
2019-03-14 14:51:24 -04:00
Andrew Kelley
080dd27157
breaking: fix @typeInfo handling of global error set type
...
`builtin.TypeInfo.ErrorSet` is now `?[]Error`
instead of `struct{errors:[]Error}`.
closes #1936
2019-03-14 11:57:56 -04:00
Andrew Kelley
e861da03f9
macho linking: always -dynamic for non-static-libs
2019-03-14 00:07:05 -04:00
Andrew Kelley
862ac42a6e
ignore -lm on darwin because it's handled by libSystem
2019-03-13 23:44:38 -04:00
Andrew Kelley
927efe5f42
force windows to link against dynamic msvcrt
...
See #2064
2019-03-13 23:35:58 -04:00
Andrew Kelley
20c36949e1
fix target_requires_pic and reloc_mode
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disable failing thread local variable test.
see #2063
2019-03-13 23:15:34 -04:00
Andrew Kelley
5d2edac12d
breaking: remove --static; add -dynamic
...
`--static` is no longer an option. Instead, Zig makes things as static
as possible by default. `-dynamic` can be used to choose a dynamic
library rather than a static one.
`--enable-pic` is a new option. Usually it will be enabled
automatically, but in the case of build-exe with no dynamic libraries
on Linux or freestanding, Zig chooses off by default.
closes #1703
closes #1828
2019-03-13 19:50:41 -04:00
Andrew Kelley
85d0f0d45b
fix @setRuntimeSafety not able to override release modes
2019-03-13 14:46:53 -04:00
Andrew Kelley
d213708333
this empty import workaround no longer necessary
2019-03-13 14:13:09 -04:00
Andrew Kelley
284f6baf1c
remove nios2 from list of libc targets
2019-03-13 13:33:00 -04:00
Andrew Kelley
0588fed15f
add documentation for pub
...
closes #1727
2019-03-13 13:05:23 -04:00
Andrew Kelley
54edbc6815
Merge remote-tracking branch 'origin/master' into llvm8
2019-03-13 12:56:58 -04:00
Andrew Kelley
d495dcc3c9
zig test respects --output-dir parameter
2019-03-13 12:35:10 -04:00
Andrew Kelley
4e40bd8633
add documentation for @"" syntax
...
closes #1614
2019-03-13 12:01:32 -04:00
LemonBoy
49838a9f3e
Fix generation of comptime slices
...
By erasing the global_refs field we'd trip any codepath using
const_values_equal_ptr to figure if two slices were different.
2019-03-13 11:35:05 -04:00
emekoi
1ed38a682e
added z3 and fixed dynamic linker on mingw
2019-03-13 10:37:53 -04:00
Andrew Kelley
26b0d34361
Merge pull request #2055 from ziglang/musl
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support musl for all compatible targets
2019-03-13 01:01:26 -04:00
Andrew Kelley
c73cd05468
musl: remove files that have case conflicts
2019-03-13 01:00:12 -04:00
Andrew Kelley
235ded6265
fix gitattributes
2019-03-12 18:40:31 -04:00
Andrew Kelley
cf699ee068
don't resolve dynamic linker for static executables
2019-03-12 18:28:32 -04:00
Andrew Kelley
9741b2aab4
avoid a string that is too long for msvc
2019-03-12 18:09:40 -04:00
Andrew Kelley
5570bc986b
remove accidental swap file
2019-03-12 17:44:03 -04:00
Andrew Kelley
62486c35a4
ability to build musl from source
...
bundles musl 1.1.21
See #514
2019-03-12 17:32:32 -04:00
Andrew Kelley
5734b7a37a
building musl start files from source
2019-03-12 13:18:52 -04:00
Andrew Kelley
b7c331eb61
add musl headers
2019-03-12 10:30:12 -04:00
Andrew Kelley
761356209b
add test cases to cover switching on u0 values
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closes #1563
2019-03-11 19:42:07 -04:00
Andrew Kelley
1a94dec50e
docs: finish initial documentation for implicit casts
...
closes #1514
2019-03-11 19:34:58 -04:00
Sahnvour
9b99356551
translate-c: additional test case for integer suffixes on 0
2019-03-11 16:36:27 -04:00
Andrew Kelley
f2ca2ace09
zig build: do a better job of detecting system paths
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See #2041
2019-03-11 15:22:05 -04:00
Andrew Kelley
a909efae9f
Merge branch 'daurnimator-valgrind'
2019-03-11 13:42:54 -04:00
Andrew Kelley
d633dcd07a
remove the valgrind integration with std.mem.Allocator
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See #1837
2019-03-11 13:34:51 -04:00
Andrew Kelley
5362ca204f
Merge branch 'valgrind' of https://github.com/daurnimator/zig into daurnimator-valgrind
2019-03-11 13:27:04 -04:00
Andrew Kelley
80e5af2be2
Merge pull request #2049 from ziglang/problematic-mtime-detection
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stage1 caching system: detect problematic mtimes
2019-03-11 12:47:55 -04:00
Andrew Kelley
9efa18f687
enable C ABI tests on macOS
2019-03-11 12:21:30 -04:00
Andrew Kelley
e1fbb24d64
add test for spawning child process with empty environment
...
thanks to BenoitJGirard for pointing out the child process
implementation needs 3 extra null bytes in #2031
2019-03-11 11:56:08 -04:00
Andrew Kelley
b4e6e301e1
Merge branch 'fix-1600'
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closes #2036
2019-03-11 11:09:55 -04:00
Andrew Kelley
1d5e349a52
ir: fix handling of OnePossibleValueInvalid
...
this is the poison value which means a compile error has
already been reported
2019-03-11 11:09:15 -04:00
Jimmi HC
bcbb2650c5
check for type_has_one_possible_value and added correct caching to TypeInfo
2019-03-11 10:55:43 -04:00
Jimmi Holst Christensen
357813b193
added tests
2019-03-11 10:55:43 -04:00
Jimmi Holst Christensen
2d7f0ca387
fixed enum to union code
2019-03-11 10:55:10 -04:00
Jimmi Holst Christensen
5a52613caf
use cached const_void_val
2019-03-11 10:55:10 -04:00
Jimmi Holst Christensen
29accac74c
removed wild tab
2019-03-11 10:55:10 -04:00
Jimmi Holst Christensen
8eedec4f93
fixed #1600
2019-03-11 10:55:04 -04:00
Andrew Kelley
3ff0e8bd96
Revert "docgen: --cache off for tests"
...
This reverts commit 0a8a7a57e7 .
This workaround is no longer necessary.
2019-03-11 10:35:42 -04:00
Andrew Kelley
6a5c2b249d
Revert "use unique test source names for test-gen-h"
...
This reverts commit 264b03d570 .
This workaround is no longer necessary.
2019-03-11 10:35:39 -04:00
Andrew Kelley
895fab156a
fix build on windows
2019-03-11 10:35:04 -04:00
Andrew Kelley
3a6f19de48
stage1 caching system: detect problematic mtimes
...
closes #2045
2019-03-11 10:26:08 -04:00
Marc Tiehuis
83b79522d2
Mark third-party dependencies as vendored
2019-03-11 08:16:50 -04:00
Andrew Kelley
4cb55d3af6
Merge remote-tracking branch 'origin/master' into llvm8
2019-03-10 18:07:28 -04:00
Andrew Kelley
fec4555476
fix inconsistent type information of optional C pointers
...
solves an assertion failure in LLVM
2019-03-10 18:02:59 -04:00
Andrew Kelley
918dbd4551
std.zig: this is no longer a keyword
2019-03-10 15:55:54 -04:00
Matt Whiteside
b63b3dc756
Add elf riscv32 and elf riscv64 as options in getLDMOption during construction of link job.
2019-03-10 15:06:17 -04:00
Sahnvour
fa9fcab620
translate-c: add support for integer suffixes on 0 (zero) litteral inside macro definitions
2019-03-10 14:56:35 -04:00
Andrew Kelley
3cdd2c0bdd
Merge remote-tracking branch 'origin/master' into llvm8
2019-03-10 13:48:06 -04:00
Andrew Kelley
0a8a7a57e7
docgen: --cache off for tests
2019-03-09 11:29:15 -05:00
Andrew Kelley
264b03d570
use unique test source names for test-gen-h
2019-03-09 09:52:33 -05:00
Andrew Kelley
8369ddb09c
glibc: add missing linux header
2019-03-09 01:24:30 -05:00
Andrew Kelley
8624379c71
Merge pull request #2038 from ziglang/caching
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breaking changes to zig build API and improved caching
2019-03-09 01:17:36 -05:00
Andrew Kelley
a45807db22
disable flaky event test until post coroutine rewrite
2019-03-09 01:15:18 -05:00
Andrew Kelley
94e52dba85
fix docgen and fix unnecessarily adding .root suffix to objects
2019-03-09 01:00:45 -05:00
Andrew Kelley
5046aa9403
fix running things with zig build on Windows
...
Windows doesn't have rpaths for DLLs so we instead add
search paths to Path environment variable when running
an executable that depends on DLLs built with zig build.
2019-03-09 00:42:14 -05:00
Andrew Kelley
85d23e68ee
fix .d file parsing and string literal ast rendering
2019-03-08 23:40:39 -05:00
Andrew Kelley
91955dee58
breaking changes to zig build API and improved caching
...
* in Zig build scripts, getOutputPath() is no longer a valid function
to call, unless setOutputDir() was used, or within a custom make()
function. Instead there is more convenient API to use which takes
advantage of the caching system. Search this commit diff for
`exe.run()` for an example.
* Zig build by default enables caching. All build artifacts will go
into zig-cache. If you want to access build artifacts in a convenient
location, it is recommended to add an `install` step. Otherwise
you can use the `run()` API mentioned above to execute programs
directly from their location in the cache. Closes #330 .
`addSystemCommand` is available for programs not built with Zig
build.
* Please note that Zig does no cache evicting yet. You may have to
manually delete zig-cache directories periodically to keep disk
usage down. It's planned for this to be a simple Least Recently
Used eviction system eventually.
* `--output`, `--output-lib`, and `--output-h` are removed. Instead,
use `--output-dir` which defaults to the current working directory.
Or take advantage of `--cache on`, which will print the main output
path to stdout, and the other artifacts will be in the same directory
with predictable file names. `--disable-gen-h` is available when
one wants to prevent .h file generation.
* `@cImport` is always independently cached now. Closes #2015 .
It always writes the generated Zig code to disk which makes debug
info and compile errors better. No more "TODO: remember C source
location to display here"
* Fix .d file parsing. (Fixes the MacOS CI failure)
* Zig no longer creates "temporary files" other than inside a
zig-cache directory.
This breaks the CLI API that Godbolt uses. The suggested new invocation
can be found in this commit diff, in the changes to `test/cli.zig`.
2019-03-08 23:23:11 -05:00
John Schmidt
dd34c21779
PriorityQueue: add bulk insertion methods
2019-03-08 14:23:05 -05:00
Jay Weisskopf
cddc77dd97
Remove glibc compat shim with restrictive license
...
Unlike the other glibc source code checked into the repo, `csu/init.c`
did not have a license clause that allowed linking without restrictions.
`_IO_stdin_used` is the only symbol in the file and appears to be a 20
year old compatibility shim for the glibc 2.0 ABI. Obsolete in 2.1.
2019-03-08 08:46:06 -05:00
Andrew Kelley
1e634a384c
Merge branch 'glibc'
...
See #514
2019-03-07 16:55:31 -05:00
Andrew Kelley
2bb6825baa
fix passing invalid argument -NDEBUG
2019-03-07 16:53:44 -05:00
Andrew Kelley
3d2c48e4c9
disable some tests until coroutine rewrite is finished
2019-03-07 16:11:00 -05:00
Andrew Kelley
46242c4d38
fix -mllvm command line option regression
2019-03-07 16:08:25 -05:00
Andrew Kelley
bbbcf16ef9
fix linking glibc: caching static libs and
...
handle linking pthread, rt, dl, m better
2019-03-07 15:50:49 -05:00
Andrew Kelley
2caf39c961
fix .d file processing and use -MV to quote spaces
2019-03-07 14:30:50 -05:00
Andrew Kelley
431b3b2459
fix windows build
2019-03-07 13:32:43 -05:00
Andrew Kelley
197311d7dd
windows and uefi don't have dynamic linkers
2019-03-07 13:25:17 -05:00
Andrew Kelley
4d8467fafc
better behavior when cache dir unavailable
...
and choose different manifest dir for local cache to avoid
conflict with zig build
2019-03-07 13:16:52 -05:00
Andrew Kelley
e2ce00f272
fix regressions on macos
2019-03-07 13:04:10 -05:00
Andrew Kelley
ffaa4f0a87
dynamic_linker_path can be null on some targets
2019-03-07 12:21:27 -05:00
Andrew Kelley
ce76de35f1
multi-arch glibc headers
2019-03-07 12:16:10 -05:00
Andrew Kelley
189fba4390
process headers tool
2019-03-07 09:15:43 -05:00
Sahnvour
5469e3e3c1
missed change when switching TypeInfo to use comptime_int
...
fixes #2030
2019-03-06 15:27:56 -05:00
Andrew Kelley
ccdef8c0fb
cross compile glibc startup files
2019-03-06 13:22:36 -05:00
Andrew Kelley
697b1233f0
support other architectures for glibc startup files
2019-03-06 12:10:03 -05:00
Andrew Kelley
b554f6294f
add popcountdi2 to compiler_rt
2019-03-05 23:09:00 -05:00
Andrew Kelley
ba144b366c
build libunwind.a from source and link it
2019-03-05 22:45:41 -05:00
Andrew Kelley
5cecb5e479
libcxx headers 8.0.0rc3
2019-03-05 22:42:35 -05:00
Andrew Kelley
bc8c4ec608
libunwind 8.0.0rc3
2019-03-05 22:42:14 -05:00
Andrew Kelley
e2f4df6065
std.os.changeCurDir no longer needs an allocator
2019-03-05 18:43:39 -05:00
Andrew Kelley
4c386436ea
support glibc dl, m, pthread, rt
2019-03-05 18:17:22 -05:00
Andrew Kelley
e06da10838
fix translate-c
2019-03-05 16:12:19 -05:00
Andrew Kelley
55a0016221
dynamic linker path is independent from libc installation
2019-03-05 16:00:28 -05:00
Andrew Kelley
0d10ab0680
stop linking against gcc files
2019-03-05 14:37:32 -05:00
Andrew Kelley
dd263eccb7
support crtbegin.o and crtend.o when using explicit libc
2019-03-05 14:12:46 -05:00
Andrew Kelley
c5fdea59d3
building glibc from source
2019-03-05 13:26:59 -05:00
Andrew Kelley
aeb16010f3
initial glibc support
2019-03-04 22:15:53 -05:00
Andrew Kelley
0714e19598
Merge remote-tracking branch 'origin/master' into llvm8
2019-03-04 08:24:56 -05:00
Andrew Kelley
9c5852aa86
fix slice of C pointer
...
closes #2002
2019-03-03 13:04:04 -05:00
Andrew Kelley
e3b275fa47
fix build.zig not respecting --static
...
closes #2027
2019-03-03 12:35:09 -05:00
Andrew Kelley
d0d615d819
fix const initialization of optional C pointer to null
2019-03-03 10:47:06 -05:00
sjdh02
74c123cd0a
fix check for 64-bit arm platforms with new targets
2019-03-03 10:04:08 -05:00
Andrew Kelley
e402455704
rename std lib files to new convention
2019-03-02 16:46:04 -05:00
Andrew Kelley
f7835000b6
@returnAddress and @frameAddress return usize now
2019-03-02 15:34:58 -05:00
Andrew Kelley
ea5cedced1
fix @typeName on slices
...
closes #2026
2019-03-02 14:31:27 -05:00
Sahnvour
4bac22e888
all integers returned by @typeInfo are now comptime_int
2019-03-02 14:27:37 -05:00
Andrew Kelley
67b4de33d2
compile error for import outside package path
...
closes #2024
there's a new cli option `--main-pkg-path` which you can use to choose
a different root package directory besides the one inferred from the
root source file
and a corresponding build.zig API:
foo.setMainPkgPath(path)
2019-03-02 10:38:27 -05:00
Andrew Kelley
99b6429a89
disable tests which are tripping an llvm assertion
...
See #2019
2019-03-02 08:44:18 -05:00
Andrew Kelley
764205ac13
better error message for -target windows CLI
...
closes #1169
2019-03-01 18:42:09 -05:00
Andrew Kelley
bed81089e1
Merge pull request #2020 from ziglang/kill-namespace-type
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remove the (namespace) type and make every file an empty struct
2019-03-01 18:07:46 -05:00
Andrew Kelley
9c47bf68fa
gen-h: respect @export
2019-03-01 17:52:17 -05:00
Andrew Kelley
fc17b8ee8b
remove unused function
2019-03-01 17:36:43 -05:00
Andrew Kelley
26128396f3
gen-h: use the bare type names for now
2019-03-01 17:36:08 -05:00
Andrew Kelley
e8dad62441
fix docs typo
2019-03-01 17:23:27 -05:00
Andrew Kelley
5f7d9c5845
@typeInfo for structs and opaque types is the bare name
2019-03-01 17:15:58 -05:00
Andrew Kelley
a7ddcabb50
fix type names
2019-03-01 15:49:52 -05:00
Andrew Kelley
582fdc2869
fix dependency loops, pub, tests, use decls, root source
...
* fix dependency loop detection
- closes #679
- closes #1500
* fix `pub`
* fix tests
* fix use decls
* main package file gets a special "" namespace path
2019-03-01 15:35:29 -05:00
Marc Tiehuis
c4887d7f54
Use bitwise-and instead of modulo in __zig_return_error
...
Avoids emitting compiler-rt div calls on some targets.
2019-03-01 08:23:11 -05:00
Andrew Kelley
76b4e49178
add mprotect syscall
2019-02-28 20:11:36 -05:00
Andrew Kelley
faf76032f1
fix "use" decls
2019-02-28 15:54:09 -05:00
Andrew Kelley
02f3a834b0
struct types get fully qualified names
...
and function symbol names become fully qualified
2019-02-28 15:40:57 -05:00
Andrew Kelley
382a155191
web assembly is a tier 3 target now
...
avr should be listed as tier 4. it's not a default target of LLVM
2019-02-28 14:18:55 -05:00
Andrew Kelley
0fd64e6c69
stage2: update for changes regarding sub-architecture
2019-02-28 14:10:45 -05:00
Andrew Kelley
fa3d89674a
update clang C headers to 8.0.0rc3
2019-02-28 13:52:17 -05:00
Andrew Kelley
182cd0e4c0
LLD patch: workaround for buggy MACH-O code
...
This reapplies 00902ff9b0
to the embedded LLD.
2019-02-28 12:54:11 -05:00
Andrew Kelley
5768fcb085
update embedded LLD to 8.0.0rc3
2019-02-28 12:53:08 -05:00
Andrew Kelley
5424b4320d
remove namespace type; files are empty structs
...
closes #1047
2019-02-28 10:11:32 -05:00
Andrew Kelley
6bc19b437c
updates to build with llvm 8.0.0rc3
2019-02-28 09:55:27 -05:00
Andrew Kelley
ea73b8e2b8
update clang driver code to 8.0.0rc3
2019-02-28 09:27:07 -05:00
Andrew Kelley
2dcf1a2392
Merge remote-tracking branch 'origin/master' into llvm8
2019-02-28 09:19:18 -05:00
Andrew Kelley
9753e87545
fix incorrect use of printf in previous commit
2019-02-27 20:09:07 -05:00
Andrew Kelley
3bfacf071e
print the command that failed when C source code fails to build
...
also respect the --color arg when building C code
2019-02-27 16:02:07 -05:00
Andrew Kelley
14ca0fd493
uefi os: better auto detection of subsystem
2019-02-27 09:30:48 -05:00
Andrew Kelley
d093f51f16
stage1: fix unused function error on freebsd and netbsd
...
closes #2012
closes #2013
2019-02-27 08:40:54 -05:00
Andrew Kelley
c59ce046a0
windows returns EINVAL for fopen when there is an asterisk in the name
...
closes #508
2019-02-26 23:02:57 -05:00
Andrew Kelley
22dd0db9bf
improve docs for unions and switching on tagged unions
...
closes #1943
2019-02-26 22:57:01 -05:00
Andrew Kelley
0d48011f5e
fix stage1 zig fmt on macos
2019-02-26 21:33:46 -05:00
Andrew Kelley
557983e502
fix handling when there are multiple externs and
...
an export in the same object
closes #529
2019-02-26 19:43:12 -05:00
Andrew Kelley
763357c9c3
add test coverage for type used as switch case
...
closes #996
2019-02-26 19:41:36 -05:00
Andrew Kelley
d5fc826437
add test coverage for binary OR on error sets
...
closes #1074
2019-02-26 19:34:22 -05:00
Andrew Kelley
1d7e5479b0
fix .gitignore file and add commit missing std lib file
2019-02-26 18:33:27 -05:00
Andrew Kelley
4563f6b424
add builder.addFmt API and use it to test stage1 zig fmt
...
closes #1968
2019-02-26 18:10:40 -05:00
Andrew Kelley
6365f5a9f3
introduce sys_include_dir for when sys/* files are not with stdlib.h
2019-02-26 17:26:34 -05:00
Andrew Kelley
33174f11ef
fix regressions on Windows
2019-02-26 16:24:32 -05:00
Andrew Kelley
ade10387a5
breaking changes to the way targets work in zig
...
* CLI: `-target [name]` instead of `--target-*` args.
This matches clang's API.
* `builtin.Environ` renamed to `builtin.Abi`
- likewise `builtin.environ` renamed to `builtin.abi`
* stop hiding the concept of sub-arch. closes #1526
* `zig targets` only shows available targets. closes #438
* include all targets in readme, even those that don't
print with `zig targets` but note they are Tier 4
* refactor target.cpp and make the naming conventions
more consistent
* introduce the concept of a "default C ABI" for a given
OS/Arch combo. As a rule of thumb, if the system compiler
is clang or gcc then the default C ABI is the gnu ABI.
2019-02-26 15:58:10 -05:00
Andrew Kelley
1ec1097bd3
use -nostdinc and sometimes -nolibc when compiling C code
2019-02-26 14:59:36 -05:00
John Schmidt
0eed72d687
Add priority queue
2019-02-26 13:21:11 -05:00
Andrew Kelley
6fd2816431
use -nostdinc++ when compiling C code
2019-02-26 10:15:48 -05:00
Andrew Kelley
3932b6474e
use -nobuiltininc when compiling c code
2019-02-26 08:16:03 -05:00
Andrew Kelley
82fafca375
fix the libc compile error tests to only run on linux
2019-02-25 21:46:32 -05:00
Andrew Kelley
7571db05de
fix incorrectly trying to memset at comptime
...
closes #718
2019-02-25 20:33:40 -05:00
Andrew Kelley
4b7e285b76
add a regression test for #704
...
closes #704
2019-02-25 20:18:35 -05:00
Andrew Kelley
152db27146
better error message when forgetting to link against libc
...
closes #1698
2019-02-25 20:09:18 -05:00
Andrew Kelley
3ca861c7dd
add a compile error note when C import fails and not linking libc
...
closes #558
2019-02-25 19:31:30 -05:00
Andrew Kelley
0f54728cf0
fix not finding libgcc_s when looking for native libc
...
closes #2011
2019-02-25 19:10:48 -05:00
Andrew Kelley
aab8e13529
add docs for zero bit types and pointers to zero bit types
...
closes #1561
2019-02-25 18:31:37 -05:00
Andrew Kelley
39605a7965
delete incorrect TODO comment
...
The code path is tested by behavior tests.
Thanks to various contributors, but mostly Marc Tiehuis,
bigint.cpp now has full coverage.
closes #405
2019-02-25 16:36:18 -05:00
Andrew Kelley
7b8c5578c6
fix infinite recursion in type_has_one_possible_value
...
closes #2006
2019-02-25 16:28:23 -05:00
Andrew Kelley
33cbb29def
zig build: 2 improvements
...
* `linkLibrary` will make the target depend on libc if the source does
* when building C source file(s), don't try to generate .h files
2019-02-25 14:27:03 -05:00
Andrew Kelley
6003b1ea70
Merge pull request #2005 from ziglang/c-source
...
first class support for compiling C code
2019-02-25 14:11:54 -05:00
Andrew Kelley
0d4db8828a
@cImport works with --cache on
...
We pass -MD -MF args to clang when doing `@cImport`, which
gives us a complete list of files that the C code read from.
Then we add these to the cache. So even when using `@cImport`
Zig's caching system remains perfect. This is a proof of concept
for the mechanism that the self-hosted compiler will use to
watch and rebuild files.
2019-02-25 14:03:36 -05:00
Andrew Kelley
525c2eaf5d
building DLLs on Windows works better
2019-02-25 13:34:25 -05:00
Andrew Kelley
e76ce2c1d0
first class support for compiling C code
...
New CLI parameter: --c-source [options] [file]
It even works with `--cache on` when there are transitive dependencies.
Instead of `builder.addCExecutable`, use `builder.addExecutable` and pass
`null` for the root source file. Then use `builder.addCSourceFile`,
which takes the path to the C code, and a list of C compiler args.
Be sure to linkSystemLibrary("c") if you want libc headers to be
available.
Merge TestStep into LibExeObjStep. That was long overdue.
2019-02-25 11:45:00 -05:00
Andrew Kelley
e5d4862e14
Merge pull request #2003 from ziglang/zig-cc
...
add `zig cc` command to act like a C compiler
2019-02-24 16:28:49 -05:00
Andrew Kelley
8c2c6368f9
zig cc: work around clang calling GetCommandLine on Windows
2019-02-24 15:31:02 -05:00
Andrew Kelley
bcca76b3c4
zig cc: remove "polly" which was an undefined symbol on macos
2019-02-24 13:37:41 -05:00
Andrew Kelley
a77a17e2c2
add zig cc command to act like a C compiler
...
closes #490
2019-02-24 12:53:28 -05:00
Andrew Kelley
98869edb8b
fix zig fmt arg0 handled incorrectly
2019-02-23 20:25:33 -05:00
Andrew Kelley
00d8f4a1bb
introduce std.debug.captureStackTrace
...
and fix the implementation of writeStackTrace
it was printing the first frame in the wrong place
2019-02-23 13:19:06 -05:00
Andrew Kelley
6fd8d455bc
better libc detection ( #1996 )
...
* better libc detection
This introduces a new command `zig libc` which prints
the various paths of libc files. It outputs them to stdout
in a simple text file format that it is capable of parsing.
You can use `zig libc libc.txt` to validate a file.
These arguments are gone:
--libc-lib-dir [path] directory where libc crt1.o resides
--libc-static-lib-dir [path] directory where libc crtbegin.o resides
--msvc-lib-dir [path] (windows) directory where vcruntime.lib resides
--kernel32-lib-dir [path] (windows) directory where kernel32.lib resides
Instead we have this argument:
--libc [file] Provide a file which specifies libc paths
This is used to pass a libc text file (which can be generated with
`zig libc`). So it is easier to manage multiple cross compilation
environments.
`--cache on` now works when linking against libc.
`ZigTarget` now has a bool field `is_native`
Better error messaging when you try to link against libc or use
`@cImport` but the various paths cannot be found. It should also be
faster.
* save native_libc.txt in zig-cache
This avoids having to detect libc at runtime on every invocation.
2019-02-23 09:35:56 -05:00
Andrew Kelley
52bb71867d
implement vector negation
...
also fix vector behavior tests, they weren't actually testing
runtime vectors, but now they are.
See #903
2019-02-22 13:28:57 -05:00
Andrew Kelley
2fe8a0831f
add regression test for bitcast to array
...
closes #421
2019-02-22 11:09:17 -05:00
Andrew Kelley
d0c39895aa
docs for packed structs
...
closes #1513
2019-02-22 10:56:49 -05:00
Andrew Kelley
0c5f897904
fix @bitCast when src/dest types have mismatched handle_is_ptr
...
* separate BitCast and BitCastGen instructions
* closes #991
* closes #1934
* unrelated: fix typo in docs (thanks gamester for pointing it out)
2019-02-22 08:49:27 -05:00
Andrew Kelley
cbce61a209
better field access of types which have one possible value
...
* When you do field access of a type which only has one possible
value, the result is comptime-known.
* StorePtr instructions which operate on pointers to types which
only have one possible value, the result is a comptime no-op.
closes #1554
2019-02-21 16:09:14 -05:00
Andrew Kelley
1066004b79
better handling of arrays in packed structs
...
* Separate LoadPtr IR instructions into pass1 and pass2 variants.
* Define `type_size_bits` for extern structs to be the same as
their `@sizeOf(T) * 8` and allow them in packed structs.
* More helpful error messages when trying to use types in
packed structs that are not allowed.
* Support arrays in packed structs even when they are not
byte-aligned.
* Add compile error for using arrays in packed structs when the
padding bits would be problematic. This is necessary since
we do not have packed arrays.
closes #677
2019-02-21 14:44:14 -05:00
Andrew Kelley
2bb795dc45
@sliceToBytes works at comptime
...
closes #262
2019-02-21 10:07:11 -05:00
Andrew Kelley
db31c2524d
extern structs support comptime bitcasting
2019-02-21 08:46:43 -05:00
Andrew Kelley
3ee9d06cbd
packed structs support comptime bitcasting
...
* `type_size_store` is no longer a thing. loading and storing a pointer
to a value may dereference up to `@sizeOf(T)` bytes, even for
integers such as `u24`.
* fix `types_have_same_zig_comptime_repr` to not think that the
same `ZigTypeId` means the `ConstExprValue` neccesarily has the
same representation.
* implement `buf_write_value_bytes` and `buf_read_value_bytes` for
`ContainerLayoutPacked`
closes #1120
2019-02-20 22:40:41 -05:00
daurnimator
7bbccfc7f3
Use valgrind marks from Allocator
2019-02-21 11:43:09 +11:00
Andrew Kelley
079728752e
deduplicate compile errors for undeclared identifiers
...
closes #111
2019-02-20 08:04:46 -05:00
daurnimator
d68ae35c11
std: when a FixedBufferAllocator is initialised, set the buffer to undefined
2019-02-20 16:52:23 +11:00
daurnimator
da7880b4cf
std: Add valgrind module
2019-02-20 16:52:20 +11:00
Andrew Kelley
067968c57f
Merge branch 'matthew-mcallister-slice-deref-failure'
2019-02-19 15:35:00 -05:00
Andrew Kelley
c8ce351ec9
pull request fixups
2019-02-19 15:34:44 -05:00
Andrew Kelley
1034af40f9
Merge branch 'slice-deref-failure' of https://github.com/matthew-mcallister/zig into matthew-mcallister-slice-deref-failure
2019-02-19 15:27:10 -05:00
LemonBoy
400006bbe7
Prevent crash in tagged enums rendering ( #1986 )
...
* Prevent crash in tagged enums rendering
* Add a test case
2019-02-19 15:18:57 -05:00
Andrew Kelley
db74832e40
valgrind client requests for undefined values
...
with this change, when you assign undefined, zig emits a few
assembly instructions to tell valgrind that the memory is undefined
it's on by default for debug builds, and disabled otherwise. only
support for linux, darwin, solaris, mingw on x86_64 is currently
implemented.
--disable-valgrind turns it off even in debug mode.
--enable-valgrind turns it on even in release modes.
It's always disabled for compiler_rt.a and builtin.a.
Adds `@import("builtin").valgrind_support` which lets code know
at comptime whether valgrind client requests are enabled.
See #1989
2019-02-19 12:07:56 -05:00
Andrew Kelley
c9fb5240d6
remove --no-rosegment workaround now that valgrind bug is fixed
...
See #896
Zig 0.3.0+ and Valgrind 3.14+ do not need the workaround.
2019-02-19 08:39:36 -05:00
Andrew Kelley
007a260cda
Merge branch 'kristate-zig-backport-issue1944'
2019-02-18 18:12:02 -05:00
Andrew Kelley
ea3d9d5c53
add test for 74bdc1d1f8
2019-02-18 18:11:30 -05:00
Andrew Kelley
b0ceea1831
zig fmt: fix infix operator before multiline string literal
2019-02-18 18:11:12 -05:00
kristopher tate
74bdc1d1f8
src/analyze.cpp: default to using param_node upon callconv error;
2019-02-18 17:57:24 -05:00
John Schmidt
99adda9df5
Some function doc tweaks ( #1961 )
...
* Add docs for the inline function attribute
* Remove outdated comment
Seems like a leftover from when implicit returns were around.
* Consistent terminology
2019-02-18 17:53:41 -05:00
Andrew Kelley
043090020f
docs: shadowing
...
closes #1245
2019-02-18 17:49:26 -05:00
Andrew Kelley
8922008dec
docs: note top level declarations are order-independent
...
closes #1244
2019-02-18 17:41:55 -05:00
Andrew Kelley
28bf768883
export _mh_execute_header with weak linkage
...
* also fix extern variables with initialiaztion values to generate runtime code
* remove the workaround in example/shared_library/mathtest.zig
* introduce the ability for global variables to have Weak and LinkOnce
linkage
* fix `@export` to work for non-functions. this code needs to be
audited though.
* fix comptime ptrcast not keeping bigger alignment
* fix linker warnings when targeting darwin
closes #1903
2019-02-18 16:47:30 -05:00
Andrew Kelley
74a335c4cc
Merge branch 'emekoi-fix-1711'
2019-02-18 13:12:03 -05:00
Andrew Kelley
7a84fe79b9
pull request fixups
2019-02-18 13:05:26 -05:00
emekoi
9b3013d2f6
make @enumToInt work on union(enum)
...
closes #1711
2019-02-18 11:43:45 -05:00
Jimmi HC
d2fb95af88
Fixed std.testing.expectEqual
2019-02-18 17:22:14 +01:00
LemonBoy
e280dce30f
Translate parameterless C functions ( #1978 )
...
Both FunctionNoProto and FunctionProto are subclasses of FunctionType,
the only difference is that the former is parameterless.
2019-02-18 10:26:45 -05:00
LemonBoy
7d762648a4
Add align attribute for params pointers
2019-02-18 09:52:18 -05:00
Andrew Kelley
74d9593d85
README: add NetBSD to support table
2019-02-18 00:13:18 -05:00
Andrew Kelley
3e586264e5
Merge pull request #1972 from coypoop/netbsd
...
Add NetBSD support
2019-02-18 00:10:31 -05:00
Andrew Kelley
39207fa1d4
Merge pull request #1963 from matthew-mcallister/dedup-compile-log-warning
...
Deduplicate compile log statement warnings
2019-02-17 23:53:43 -05:00
Quetzal Bradley
7e54954052
fix openWriteNoClobber and add test
2019-02-17 23:21:45 -05:00
Matthew McAllister
c70ee9177e
Check for duped error messages in compile tests
2019-02-17 15:33:28 -08:00
Matthew McAllister
51783510b9
Deduplicate compile log statement warnings
2019-02-17 14:02:37 -08:00
Maya Rashish
b93405c24b
Don't provide a bogus definition of EVFILT_USER
2019-02-17 23:50:30 +02:00
Andrew Kelley
de18ece294
Merge pull request #1975 from BenoitJGirard/master
...
Fix std.math.powi so powi(x, +-0) = 1 for any x.
2019-02-17 15:00:17 -05:00
Benoit Jauvin-Girard
fcf65f06c4
Fix std.math.powi so powi(x, +-0) = 1 for any x.
2019-02-17 14:52:40 -05:00
LemonBoy
6cf38369d2
Silence gcc8 class-memaccess warnings
...
Use an explicit cast to tell gcc we know what we're doing.
2019-02-17 14:40:01 -05:00
BenoitJGirard
6daa041932
Merge pull request #2 from ziglang/master
...
Refreshing fork.
2019-02-17 14:38:55 -05:00
Maya Rashish
2878efee86
Undo local, unneeded patch
2019-02-17 14:14:17 +02:00
Maya Rashish
8d2a902945
freebsd: fix pointer cast in mmap
2019-02-17 02:25:37 -05:00
Maya Rashish
bc10382ec1
Add NetBSD support
...
Mostly picking the same paths as FreeBSD.
We need a little special handling for crt files, as netbsd uses its
own (and not GCC's) for those, with slightly different names.
2019-02-17 09:17:34 +02:00
Andrew Kelley
db9c1b0528
Merge branch 'sjdh02-master'
2019-02-17 00:33:43 -05:00
Andrew Kelley
4a0bb62584
fixups
2019-02-17 00:29:58 -05:00
sjdh02
fd61a084e4
fix BufferedInStream not reading delayed input
2019-02-16 21:19:49 -06:00
Matthew McAllister
91989e70ba
Fix lvalue dereference type checking
...
Previously, if a dereference instruction was an lvalue, it would fail to
typecheck that the value being dereferenced was indeed a pointer.
Although a little clunky, this change obviates the need for redundant
type checks scattered about the analysis.
2019-02-16 17:37:47 -08:00
Andrew Kelley
c3c92ca8b1
translate-c: 4 more functions using C decls
...
See #1964
2019-02-16 19:48:39 -05:00
Andrew Kelley
2dfa76a1a7
fix regressions from previous commit when building with clang
2019-02-16 16:17:30 -05:00
Andrew Kelley
356cfa08f4
translate-c: proof of concept for transitioning to userland
...
See #1964
2019-02-16 15:26:44 -05:00
Andrew Kelley
bd52d81dc3
README: direct link to Download & Documentation at the top
2019-02-16 14:36:52 -05:00
Andrew Kelley
f4c5bcfea5
refactor translate-c - no more using namespace clang
...
this is in preparation for #1964
2019-02-16 14:09:00 -05:00
Andrew Kelley
f57182456d
Merge pull request #1898 from Sahnvour/translate-c-arrays
...
Translate c arrays
2019-02-16 14:07:41 -05:00
Andrew Kelley
a97362e677
fmt_runner: remove redundant check
2019-02-16 12:24:02 -05:00
Andrew Kelley
ba56f365c8
bring zig fmt to stage1
2019-02-16 00:53:32 -05:00
Marc Tiehuis
77a4e7b374
Merge pull request #1958 from ziglang/parse-float
...
Add float parsing support to std
2019-02-16 15:04:37 +13:00
emekoi
5736a9c6a9
removed hidden union tag in release modes
2019-02-15 20:02:09 -05:00
Andrew Kelley
a05e224150
typecheck the panic function
...
this adds the prototype of panic to @import("builtin")
and then uses it to do an implicit cast of the panic
function to this prototype, rather than redoing all the
implicit cast logic.
closes #1894
closes #1895
2019-02-15 19:19:28 -05:00
Andrew Kelley
7293e012d7
breaking: fix @sizeOf to be alloc size rather than store size
...
* Fixes breaches of the guarantee that `@sizeOf(T) >= @alignOf(T)`
* Fixes std.mem.secureZero for integers where this guarantee previously
was breached
* Fixes std.mem.Allocator for integers where this guarantee previously
was breached
Closes #1851
Closes #1864
2019-02-15 18:05:50 -05:00
Andrew Kelley
567c9b688e
Merge pull request #1965 from ziglang/c-pointer-type
...
implement C pointers
2019-02-15 02:20:42 -05:00
Andrew Kelley
ee5e196f88
add test for truncate on comptime integers
...
closes #703
2019-02-15 02:02:19 -05:00
Andrew Kelley
99b19adeb3
stage2: fix windows regressions
2019-02-14 23:46:53 -05:00
Andrew Kelley
71d7100aa8
darwin: fix pointer cast in mmap
2019-02-14 23:38:14 -05:00
Marc Tiehuis
170ec504ec
Use official llvm mirror for compiler-rt commit ref
2019-02-15 17:37:55 +13:00
Marc Tiehuis
18ad50970f
Make parseFloat stricter in what it accepts as input
2019-02-15 17:32:13 +13:00
Andrew Kelley
e025c70166
stage2: fix llvm.zig with opaque types back to single-item pointer
2019-02-14 23:17:11 -05:00
Andrew Kelley
d6e0d82c32
translate-c: back to *c_void for opaque types
...
See #1059
2019-02-14 23:09:31 -05:00
Andrew Kelley
d5bbd74871
allow C pointers to have alignment
...
clang/gcc support pointer alignment attribute:
https://clang.llvm.org/docs/AttributeReference.html#align-value
2019-02-14 20:04:13 -05:00
Andrew Kelley
cc7060d0d9
compile error for C pointer with align attribute
...
See #1059
2019-02-14 20:02:29 -05:00
Andrew Kelley
973a93d43b
add docs for C pointers
2019-02-14 19:03:04 -05:00
Andrew Kelley
df87044fd6
omit nonnull attribute for C pointers
...
See #1059
2019-02-14 16:10:12 -05:00
Andrew Kelley
6769183a9d
fix implicit cast error unions with non-optional to optional pointer
...
and update self hosted compiler for C pointers
See #1059
2019-02-14 15:48:28 -05:00
Andrew Kelley
52c03de5c2
add missing compile error for OpaqueType inside structs/unions
...
closes #1862
2019-02-14 13:07:51 -05:00
Andrew Kelley
e03c770145
compile error tests for implicit C pointer casting
...
See #1059
2019-02-14 12:28:50 -05:00
Andrew Kelley
c58b802034
remove the "top of the comptime stack" compile error
...
It's still best practice to put `@setEvalBranchQuota` at the top of
the comptime stack, but as Jimmi notes in #1949 , when a function
can be called at comptime and also can be the top of the comptime stack,
this compile error is fundamentally unsound.
So now it's gone.
closes #1949
2019-02-14 10:51:59 -05:00
Andrew Kelley
a4e32d9fb1
ci: freebsd: remove '.git' from URL as per upstream suggestion
...
https://todo.sr.ht/~sircmpwn/dispatch.sr.ht/24#comment-1465
2019-02-14 09:46:08 -05:00
Andrew Kelley
59de24817e
runtime safety check for casting null to pointer
...
see #1059
2019-02-14 01:09:33 -05:00
Andrew Kelley
d4d2718bca
comptime detection of casting null to pointer
...
See #1059
2019-02-14 00:40:39 -05:00
Jimmi Holst Christensen
2911eb34de
Added error for nesting vectors
2019-02-13 12:19:08 +01:00
Marc Tiehuis
de7c55145a
Add parseFloat support to json.zig
2019-02-14 00:12:00 +13:00
Marc Tiehuis
c34ce6878e
Add parseFloat to std.fmt
...
This is not intended to be the long-term implementation as it doesn't
provide various properties that we eventually will want (e.g.
round-tripping, denormal support). It also uses f64 internally so the
wider f128 will be inaccurate.
2019-02-14 00:07:51 +13:00
Jimmi Holst Christensen
53297a1bd0
We already support vector bit operators, so let's test it
2019-02-13 11:40:32 +01:00
Jimmi Holst Christensen
c7b9ab985c
Merge branch 'master' of github.com:ziglang/zig
2019-02-13 11:31:20 +01:00
Jimmi Holst Christensen
c221b29c9d
We already support vector on floats, so let's test it
2019-02-13 11:31:13 +01:00
Marc Tiehuis
cf007e37b9
Add f128 support for fabs, isinf, isnan, inf and nan functions
2019-02-13 23:27:23 +13:00
Marc Tiehuis
be861a85c8
compiler-rt: Add __addtf3, __subtf3 and __truncdfhf2
...
Allows addition/subtraction of f128 and narrowing casts to f16 from
larger float types.
2019-02-13 23:24:52 +13:00
Matthew McAllister
0b3db784f1
Enable compileLog to display slices
2019-02-13 02:00:02 -05:00
Andrew Kelley
5699ab5e77
C pointers: errors for nested pointer casting regarding null
...
See #1059
2019-02-12 18:20:00 -05:00
Andrew Kelley
270933b1e9
compile error test for casting integer to c pointer
...
when the int has more bits than pointers
See #1059
2019-02-12 10:25:21 -05:00
Andrew Kelley
6f05e8d1be
implicit casting between C pointer and optional non-C pointer
...
See #1059
2019-02-12 01:38:11 -05:00
Andrew Kelley
285e2f62ba
disallow C pointers to non-C-ABI-compatible element types
...
See #1059
2019-02-12 00:51:06 -05:00
Andrew Kelley
0abe6d668e
C pointers: delete dead code in ir_num_lit_fits_in_other_type
2019-02-12 00:39:08 -05:00
Andrew Kelley
069fc1a269
peer type resolution with C pointers
...
See #1059
2019-02-11 19:21:59 -05:00
Andrew Kelley
57a7ab0d33
comptime support for pointer arithmetic with hard coded addresses
2019-02-11 19:12:01 -05:00
Andrew Kelley
90b8cd4a45
add C pointer type to @typeInfo
...
See #1059
2019-02-11 16:07:40 -05:00
Andrew Kelley
342bca7f46
C pointer comparison and arithmetic
...
See #1059
2019-02-11 15:31:09 -05:00
Andrew Kelley
d9e01be973
translate-c: use C pointer type everywhere
...
See #1059
2019-02-11 14:56:59 -05:00
Andrew Kelley
4a1b910e03
zig fmt: support C pointers
...
See #1059
2019-02-11 14:07:19 -05:00
Andrew Kelley
43df49cb35
README: move i386-macosx to Tier 4
...
See #1930
2019-02-11 12:59:33 -05:00
Andrew Kelley
661fc79fba
langref: update grammar with c pointers
...
See #1059
2019-02-10 12:02:56 -05:00
Andrew Kelley
7a8f391b0f
avoid needlessly creating global constants
...
This deletes some legacy cruft, and produces leaner object files.
Example:
```
var x: i32 = 1234;
export fn entry() i32 {
return x;
}
```
This produces:
```
@x = internal unnamed_addr global i32 1234, align 4
@0 = internal unnamed_addr constant i32* @x, align 8
```
and @0 is never even used. After this commit, @0 is not produced.
This fixes a bug: Zig was creating invalid LLVM IR when one of these
globals that shouldn't exist takes the address of a thread local
variable. In LLVM 8.0.0rc2, it would produce a linker error. But
probably after my bug report is solved it will be caught by the IR
verifier.
https://bugs.llvm.org/show_bug.cgi?id=40652
2019-02-10 11:07:00 -05:00
Andrew Kelley
bcbcb2e9ff
Merge remote-tracking branch 'origin/master' into llvm8
2019-02-10 11:03:17 -05:00
Andrew Kelley
8e68d43ad3
avoid needlessly creating global constants
...
This deletes some legacy cruft, and produces leaner object files.
Example:
```
var x: i32 = 1234;
export fn entry() i32 {
return x;
}
```
This produces:
```
@x = internal unnamed_addr global i32 1234, align 4
@0 = internal unnamed_addr constant i32* @x, align 8
```
and @0 is never even used. After this commit, @0 is not produced.
This fixes a bug: Zig was creating invalid LLVM IR when one of these
globals that shouldn't exist takes the address of a thread local
variable. In LLVM 8.0.0rc2, it would produce a linker error. But
probably after my bug report is solved it will be caught by the IR
verifier.
https://bugs.llvm.org/show_bug.cgi?id=40652
2019-02-10 10:58:00 -05:00
Jimmi HC
2f9fedabf0
testing.expectEqual use expected type as the type of actual
...
This allows for impl casts
2019-02-10 12:43:49 +01:00
Andrew Kelley
73e8e46257
casting between C pointers and normal pointers
...
See #1059
2019-02-10 01:11:40 -05:00
Andrew Kelley
b8cbe3872e
added C pointer type and implicit int-to-ptr for this type
...
See #1059
2019-02-10 00:14:30 -05:00
Andrew Kelley
caf672c495
@truncate: comptime 0 when target type is 0 bits
...
also if the dest type is a comptime_int, then treat it
as an implicit cast.
also compile error for attempting to truncate undefined
closes #1568
2019-02-09 21:38:34 -05:00
Andrew Kelley
31be1ddf09
docs: add threadlocal keyword to grammar
2019-02-09 20:57:45 -05:00
Andrew Kelley
34eb9f18ac
fix not updating debug info type of optional error sets
...
There's an unfortunate footgun in the current design of error sets.
The debug info type for every error set is the same as the debug info
type of the global error set, which is essentially an enum forward
declaration. The problem is that when we "replace" the forward
declaration with the final value, once we know all the possible errors,
we have to update the pointers of every error set.
So the footgun is that if you ever copy the debug info type of the
global error set, you have to add the address of the pointer to a list
of pointers that need to be updated once we "replace" the forward
declaration. I activated the footgun when I introduced the optimization
that `?anyerror` types are the same size as `anyerror` types (using 0 as
the null value), because I introduced a pointer copy of the global error
set debug info type, but forgot to add it to the list.
I'm sure that there is a better way to code this, which does not have
the footgun, but this commit contains only a fix, not a reworking of the
logic.
closes #1937
2019-02-09 20:41:26 -05:00
Andrew Kelley
1864acd326
Merge remote-tracking branch 'origin/master' into llvm8
2019-02-09 18:57:39 -05:00
Andrew Kelley
ca8580ece1
Merge branch 'vector-int-add-safety'
2019-02-09 16:24:41 -05:00
Andrew Kelley
373e21bb56
implement vector math safety with ext and trunc
2019-02-09 16:24:29 -05:00
Andrew Kelley
0a7bdc0077
implement vector addition with safety checking
...
this would work if @llvm.sadd.with.overflow supported
vectors, which it does in trunk. but it does not support
them in llvm 7 or even in llvm 8 release branch.
so the next commit after this will have to do a different
strategy, but when llvm 9 comes out it may be worth coming
back to this one.
2019-02-09 14:44:33 -05:00
Andrew Kelley
a8a63feba7
docgen: update for threadlocal keyword
2019-02-09 00:28:12 -05:00
Andrew Kelley
052800e952
zig fmt: support threadlocal
2019-02-09 00:19:24 -05:00
Andrew Kelley
d6f2af378a
fix docs
...
broken by c2db077574
2019-02-08 19:38:16 -05:00
Andrew Kelley
46ddd5f5f4
fix compiler assertion failure when returning value from test
...
closes #1935
2019-02-08 19:23:46 -05:00
Andrew Kelley
c2db077574
std.debug.assert: remove special case for test builds
...
Previously, std.debug.assert would `@panic` in test builds,
if the assertion failed. Now, it's always `unreachable`.
This makes release mode test builds more accurately test
the actual code that will be run.
However this requires tests to call `std.testing.expect`
rather than `std.debug.assert` to make sure output is correct.
Here is the explanation of when to use either one, copied from
the assert doc comments:
Inside a test block, it is best to use the `std.testing` module
rather than assert, because assert may not detect a test failure
in ReleaseFast and ReleaseSafe mode. Outside of a test block, assert
is the correct function to use.
closes #1304
2019-02-08 18:23:38 -05:00
John Schmidt
be6d022257
Make ThreadSafeFixedBufferAllocator alias FixedBufferAllocator when --single-threaded
...
Fixes #1910
2019-02-07 23:21:37 -05:00
Andrew Kelley
48c1e235cb
update clang headers to 8.0.0rc2
2019-02-07 18:49:42 -05:00
Andrew Kelley
00902ff9b0
LLD patch: workaround for buggy MACH-O code
...
This reapplies 1a1414fc42
to the embedded LLD.
2019-02-07 17:08:25 -05:00
Andrew Kelley
3e08b3a4f8
update embedded LLD to 8.0.0rc2
2019-02-07 17:07:18 -05:00
Andrew Kelley
f330eebe4b
fix using the result of @intCast to u0
...
closes #1817
2019-02-07 16:02:45 -05:00
Andrew Kelley
91baa574a5
build: update Findllvm.cmake for llvm 8
2019-02-07 12:24:55 -05:00
Andrew Kelley
f8ba50f5ed
build: make sure LLVM is exactly correct
...
* check the version to be the correct major version
* ensure that it has all the default targets enabled
2019-02-07 12:22:04 -05:00
Andrew Kelley
a94304d3e4
Merge remote-tracking branch 'origin/master' into llvm8
2019-02-07 12:21:20 -05:00
Andrew Kelley
7843c96df8
build: make sure LLVM is exactly correct
...
* check the version to be the correct major version
* ensure that it has all the default targets enabled
2019-02-07 12:18:01 -05:00
Andrew Kelley
2b2bf53a49
better error message when LLVM does not understand a triple
2019-02-07 11:40:56 -05:00
Andrew Kelley
a0590bda29
Merge branch 'kristate-zig-backport-std.mem.join'
2019-02-07 10:56:30 -05:00
Andrew Kelley
38a7716194
fixups
2019-02-07 10:55:23 -05:00
Andrew Kelley
130f422742
Merge branch 'zig-backport-std.mem.join' of https://github.com/kristate/zig into kristate-zig-backport-std.mem.join
2019-02-07 10:43:14 -05:00
Andrew Kelley
7fc99c33bd
Merge branch 'kristate-zig-backport-std.os.path'
2019-02-07 00:49:06 -05:00
Andrew Kelley
36bade5c56
fixups, and modify std.mem.join and std.os.path.resolve API
...
* zig fmt
* std.mem.join takes a slice of slices instead of var args
* std.mem.join takes a separator slice rather than byte,
and always inserts it. Previously it would not insert the separator
if there already was one, violating the documented behavior.
* std.mem.join calculates exactly the correct amount to allocate
and has no call to allocator.shrink()
* bring back joinWindows and joinPosix and the corresponding tests.
it is intended to be able to call these functions from any OS.
* rename std.os.path.resolveSlice to resolve (now resolve takes
a slice of slices instead of var args)
2019-02-07 00:42:41 -05:00
Andrew Kelley
c804ae2d6b
Merge branch 'zig-backport-std.os.path' of https://github.com/kristate/zig into kristate-zig-backport-std.os.path
2019-02-06 22:53:34 -05:00
Andrew Kelley
8a5d3e2eaf
Merge pull request #1924 from ziglang/tls
...
Implement Thread Local Variables
2019-02-06 20:21:13 -05:00
Andrew Kelley
89ffb58197
implement Thread Local Storage on Windows
2019-02-06 18:32:41 -05:00
Andrew Kelley
d2602b442e
require running std lib tests coherently
...
this should actually improve CI times a bit too
See the description at the top of std/os/startup.zig (deleted in this
commit) for a more detailed understanding of what this commit does.
2019-02-06 14:32:20 -05:00
Andrew Kelley
b1775ca168
thread local storage working for linux x86_64
2019-02-06 13:48:04 -05:00
Andrew Kelley
3abf293a84
doc/targets.md has moved to the github wiki
...
https://github.com/ziglang/zig/wiki/How-to-Add-Support-For-More-Targets
2019-02-06 11:53:09 -05:00
tgschultz
20e2d8da61
Fixed Serializer and BitOutStream when used with streams that have empty error sets.
2019-02-06 00:06:27 -05:00
Andrew Kelley
fd28b9d501
Merge pull request #1919 from Sahnvour/windows-childprocess
...
Better behaviour of ChildProcess under windows.
2019-02-05 21:03:33 -05:00
Sahnvour
6860db66fe
Typo: use the joined path to try executables available from PATH.
2019-02-05 23:13:17 +01:00
Sahnvour
a9faace8b4
Notify failure to create a process when the executable is not found even in PATH.
2019-02-05 23:12:54 +01:00
Sahnvour
075fda3c73
translate-c: add tests. Commented for now as the output is currently empty until #646 is fixed.
2019-02-05 20:36:57 +01:00
Andrew Kelley
ac4e38226b
docs: clarify passing aggregate types as parameters
2019-02-05 10:28:56 -05:00
Jimmi Holst Christensen
4010f6a11d
Added support for vector wrapping mult and sub
...
* I also merged the code that generates ir for add, sub, and mult
2019-02-05 09:57:11 -05:00
Andrew Kelley
06be65a602
fix vector debug info tripping LLVM assertion
2019-02-04 22:16:16 -05:00
Andrew Kelley
d974afde1d
fix vector debug info tripping LLVM assertion
2019-02-04 22:14:35 -05:00
Andrew Kelley
f32f7a937f
Merge remote-tracking branch 'origin/master' into llvm8
2019-02-04 21:26:50 -05:00
Andrew Kelley
8c6fa982cd
SIMD: array to vector, vector to array, wrapping int add
...
also vectors and arrays now use the same ConstExprVal representation
See #903
2019-02-04 20:30:00 -05:00
Andrew Kelley
2828a9695f
Merge branch 'kristate-zig-backport-std.mem.separate'
2019-02-04 15:27:44 -05:00
Andrew Kelley
67bd45f0cf
adjustments to std.mem split / separate
...
* rename std.mem.split to std.mem.tokenize
* add future deprecation notice to docs
* (unrelated) add note to std.os.path.resolve docs
* std.mem.separate - assert delimiter.len not zero
* fix implementation of std.mem.separate to respect the delimiter
* separate the two iterators to different structs
2019-02-04 15:24:06 -05:00
Andrew Kelley
f44ce7836a
Merge branch 'zig-backport-std.mem.separate' of https://github.com/kristate/zig into kristate-zig-backport-std.mem.separate
2019-02-04 13:29:17 -05:00
Andrew Kelley
dfbc063f79
std.mem.Allocator.create replaced with better API
...
`std.mem.Allocator.createOne` is renamed to `std.mem.Allocator.create`.
The problem with the previous API is that even after copy elision,
the initalization value passed as a parameter would always be a copy.
With the new API, once copy elision is done, initialization
functions can directly initialize allocated memory in place.
Related:
* #1872
* #1873
2019-02-03 16:13:28 -05:00
Matthew McAllister
c90c256868
Fix slice concatenation
...
This was causing an underflow error
2019-02-02 22:22:00 -05:00
Andrew Kelley
9b8e23934b
introduce --single-threaded build option
...
closes #1764
This adds another boolean to the test matrix; hopefully it does not
inflate the time too much.
std.event.Loop does not work with this option yet. See #1908
2019-02-01 18:05:54 -05:00
Matthew McAllister
8bedb10939
Fix runtime assignment to comptime aggregate field
...
This was causing a segfault
2019-02-01 17:14:12 -05:00
Andrew Kelley
ae1ebe09b7
add compile errror for @bitCast when bit counts mismatch
...
fixes invalid LLVM IR from previous commit
2019-02-01 14:06:51 -05:00
Andrew Kelley
bbe857be96
Merge pull request #1775 from tgschultz/stdlib-serialization
...
Added serialization, bitstreams, traits for int sign, TagPayloadType, some fixes to std
2019-02-01 13:05:34 -05:00
Andrew Kelley
8d32d25619
Merge branch 'emekoi-windows-mutex'
2019-02-01 12:22:55 -05:00
Andrew Kelley
bfc1772d8e
fixups
2019-02-01 12:22:21 -05:00
Andrew Kelley
8d3eb25e92
Merge branch 'windows-mutex' of https://github.com/emekoi/zig into emekoi-windows-mutex
2019-02-01 10:21:16 -05:00
Andrew Kelley
7a4ed10981
darwin: fix incorrect timeval struct type
...
closes #1648
I also added some more extern functions for darwin time functions,
although nothing depends on them currently.
2019-01-31 18:57:53 -05:00
Andrew Kelley
28873e7622
os.cpp: fix regression on Windows from 59c050e7
2019-01-31 16:52:59 -05:00
Andrew Kelley
545064c1d9
introduce vector type for SIMD
...
See #903
* create with `@Vector(len, ElemType)`
* only wrapping addition is implemented
This feature is far from complete; this is only the beginning.
2019-01-30 23:39:25 -05:00
Andrew Kelley
169a789b34
fix test after merging ad8381e0d2
...
this test slipped through due to branching
2019-01-30 16:12:30 -05:00
Andrew Kelley
59c050e7ff
collapse os_file_mtime into os_file_open_r and check for directory
...
This is a manual merge of kristate's pull request #1754 , due to
conflicts + a couple fixups.
closes #1754
2019-01-30 16:06:18 -05:00
Matthew McAllister
ad8381e0d2
Move tokenizer error location to offending char
...
Previously, it pointed to the start of the current token, but this made
it difficult to tell where the error occurred when it was, say, in the
middle of a string.
2019-01-30 14:02:01 -05:00
Andrew Kelley
ecb0cb661a
darwin time code: don't cast to int until the end
...
See #1648
2019-01-30 02:53:59 -05:00
Andrew Kelley
9ca94bbba5
fix freebsd ci from previous commit
2019-01-30 02:53:50 -05:00
Andrew Kelley
581edd643f
backport copy elision changes
...
This commit contains everything from the copy-elision-2
branch that does not have to do with copy elision directly,
but is generally useful for master branch.
* All const values know their parents, when applicable, not
just structs and unions.
* Null pointers in const values are represented explicitly,
rather than as a HardCodedAddr value of 0.
* Rename "maybe" to "optional" in various code locations.
* Separate DeclVarSrc and DeclVarGen
* Separate PtrCastSrc and PtrCastGen
* Separate CmpxchgSrc and CmpxchgGen
* Represent optional error set as an integer, using the 0 value.
In a const value, it uses nullptr.
* Introduce type_has_one_possible_value and use it where applicable.
* Fix debug builds not setting memory to 0xaa when storing
undefined.
* Separate the type of a variable from the const value of a variable.
* Use copy_const_val where appropriate.
* Rearrange structs to pack data more efficiently.
* Move test/cases/* to test/behavior/*
* Use `std.debug.assertOrPanic` in behavior tests instead of
`std.debug.assert`.
* Fix outdated slice syntax in docs.
2019-01-29 22:30:30 -05:00
Andrew Kelley
9c328b4291
simpler implementation of && and || hints
...
This accomplishes the same goal, but with less changes, so that
I can backport copy elision stuff easier.
2019-01-29 22:29:56 -05:00
Sahnvour
f0d35d78b6
translate-c: avoid array concatenation if the init node is empty, for clarity.
2019-01-26 16:47:11 +01:00
Sahnvour
584cb1fcfe
translate-c: only detect ints as negative if they are signed.
2019-01-26 15:53:19 +01:00
Sahnvour
b2662e443d
translate-c: correct array concatenation for incomplete C array initializers.
2019-01-26 15:41:23 +01:00
Sahnvour
dd5450e7b9
translate-c: get real child type of array type for incomplete initializers and/or multi-dimensional arrays.
2019-01-26 15:39:38 +01:00
kristopher tate
5bf9ffdc5b
Hint at use of and/or when &&/|| is improperly used ( #1886 )
2019-01-25 21:10:40 +01:00
Andrew Kelley
1411df4e27
update to llvm8 trunk. all tests passing
2019-01-24 09:31:00 -05:00
Andrew Kelley
87f5bed11f
Merge remote-tracking branch 'origin/master' into llvm8
2019-01-22 20:10:34 -05:00
tharvik
3bec3b9f9b
llvm-config sanity check
2019-01-21 15:58:54 -05:00
Andrew Kelley
aee973829d
Merge branch 'kristate-zig-backport-issue1883'
2019-01-20 14:09:46 -05:00
Andrew Kelley
1357bc7430
add test case for previous commit
2019-01-20 14:09:17 -05:00
kristopher tate
0d1ce1fb5f
src/analyze.cpp: return type entry for ZigTypeIdPointer if it points to ZigTypeIdOpaque
...
ref: ziglang/zig#1883
2019-01-20 17:08:35 +09:00
Andrew Kelley
c968d8756c
Merge pull request #1885 from Sahnvour/master
...
Fixed source lines printing of stack traces on windows.
2019-01-18 13:32:01 -05:00
Sahnvour
a60ecdc681
Hopefully fixed #1503 (at least improved) line accuracy of stack traces on windows.
2019-01-18 10:35:00 +01:00
Sahnvour
5ab8db7b3e
removed unnecessary cast
2019-01-18 10:35:00 +01:00
Andrew Kelley
404c87b06a
fix incorrect parameter names for std.math.atan2
2019-01-14 18:11:17 -05:00
emekoi
3ff9ab332c
fixed type signature
2019-01-11 09:56:37 -06:00
emekoi
51fff9fa82
fixed initializer and typos
2019-01-11 09:56:36 -06:00
emekoi
35d93d22db
removed nullables
2019-01-11 09:56:36 -06:00
emekoi
9385127052
changed pointer types
2019-01-11 09:56:35 -06:00
emekoi
bb31695fbf
fixed mutex on windows
2019-01-11 09:56:35 -06:00
emekoi
207fa3849c
moved to InitializeCriticalSection to init
2019-01-11 09:56:34 -06:00
emekoi
25d7f5b654
switching back to EnterCriticalSection
2019-01-11 09:56:34 -06:00
emekoi
aaae2f5705
switching from EnterCriticalSection to TryEnterCriticalSection
2019-01-11 09:56:33 -06:00
emekoi
99f44219bc
updated structs
2019-01-11 09:56:33 -06:00
emekoi
b61bce254c
added mutex for windows
2019-01-11 09:56:32 -06:00
Andrew Kelley
3b2eeb839b
Merge remote-tracking branch 'origin/master' into llvm8
2019-01-09 10:44:57 -05:00
Andrew Kelley
5864d92b40
when rendering llvm const values, ensure the types align
...
the representation of the const expr val in zig, and the
type that we tell LLVM it is.
2019-01-09 10:43:48 -05:00
Andrew Kelley
027a0c46ae
Merge remote-tracking branch 'origin/master' into llvm8
2019-01-08 16:50:16 -05:00
Andrew Kelley
1ca983dbd7
translate-c: update to llvm8
2019-01-08 16:49:52 -05:00
Andrew Kelley
4d5d0d3ada
@typeInfo: more correct return type info
2019-01-08 14:40:56 -05:00
Andrew Kelley
aa65b94671
fix debug info for function pointers
...
found when testing against LLVM 8
see https://bugs.llvm.org/show_bug.cgi?id=40198
2019-01-08 11:53:51 -05:00
Andrew Kelley
013c7b24d2
Merge pull request #1874 from ziglang/issue-1866
...
Fix #1866
2019-01-06 14:00:34 -05:00
Jimmi HC
da08525bb3
Removed oops comments
2019-01-06 18:02:00 +01:00
Jimmi HC
97702988d1
Added test case
2019-01-06 17:58:00 +01:00
Jimmi HC
55e95daf54
Fixed issue where TypeInfo would use types from a prev CodeGen instance
...
When doing multible codegen passes (such as building
compiler_rt and then something else) the TypeInfo cache code would point
to types from the prev code gen (such as the prev 'bool' type), giving
us errors like "expected type 'bool', but found type 'bool'"
This disabling of caching might have a performance hit, but correctness is better than
speed, so let's have this for now, until someone optimizes this
correctly (probably in stage2)
2019-01-06 17:53:34 +01:00
Jimmi HC
e410b1f915
Implemented buf_read_value_bytes for ZigTypeIdArray
...
* Only for x_array.special == ConstArraySpecialNone
2019-01-06 17:49:24 +01:00
Jimmi HC
db92891587
Respect the type system instead of ConstExprValue when getting field
2019-01-06 17:48:31 +01:00
Marcio
5f26d1dddb
freebsd: fix wrong call to clock_getres ( #1871 )
...
Reported-by: daurnimator
2019-01-05 13:34:47 -05:00
vegecode
1f08be4d7f
Mark comptime int hardcoded address pointee as a run time variable #1171 ( #1868 )
...
* Mark comptime int hardcoded address as a run time variable #1171
* test case for dereferencing hardcoded address intToPtr
2019-01-04 17:34:21 -05:00
Marcio Giaxa
5c2a1055a0
freebsd: add sockaddr structs
2019-01-04 16:31:57 -05:00
Marcio Giaxa
4d9547ff2e
freebsd: implement clock related functions
...
- clock_gettime
- clock_getres
2019-01-04 16:31:57 -05:00
Marcio Giaxa
1e781a30f6
freebsd: add clock const definitions
2019-01-04 16:31:57 -05:00
vegecode
f6cd68386d
@bitreverse intrinsic, part of #767 ( #1865 )
...
* bitreverse - give bswap behavior
* bitreverse, comptime_ints, negative values still not working?
* bitreverse working for negative comptime ints
* Finished bitreverse test cases
* Undo exporting a bigint function. @bitreverse test name includes ampersand
* added docs entry for @bitreverse
2019-01-02 16:47:47 -05:00
Andrew Kelley
036a49e97d
Merge remote-tracking branch 'origin/master' into llvm8
2019-01-01 18:36:12 -05:00
alexander
6df8e4bca7
Add DIFlagStaticMember flag to functions.
...
Prevents LLVM from generating debug info for
struct member functions with a pointer as the
first parameter as though the first parameter
were the implicit "this" pointer from C++.
2018-12-30 12:57:49 -05:00
Andrew Kelley
d8b6fa9134
Merge pull request #1859 from mgxm/fbsd2
...
Progress towards tier 1 support for FreeBSD x86_64
2018-12-29 12:49:23 -05:00
Marcio Giaxa
2e08bd6be4
ci: update freebsd manifest
2018-12-28 15:36:43 -02:00
Marcio Giaxa
4ff23b668a
tests: remove freebsd from the test matrix
...
- Manually add all the native tests to CI manifest.
2018-12-28 11:38:58 -02:00
Andrew Kelley
c464ecf3bf
Merge pull request #1857 from vegecode/boolean-switch
...
Switching on bools with duplicate and missing value detection: Issue …
2018-12-27 18:14:33 -05:00
alexander
64061cc1bf
Test cases for compiler error and working behavior for switching on booleans
2018-12-27 13:46:32 -06:00
Andrew Kelley
aaef6259c3
allow not having libc include paths and doing @cImport
2018-12-26 20:44:06 -05:00
Marcio Giaxa
c29cae76b0
tests: add FreeBSD to the test matrix
2018-12-26 22:44:13 -02:00
Andrew Kelley
2b7e29f791
Merge branch 'nebulaeonline-nebulaeonline'
...
Zig gains the UEFI OS target
2018-12-26 15:26:53 -05:00
Andrew Kelley
a918ce26b8
fixups
2018-12-26 15:25:54 -05:00
alexander
4a1f0e1418
Switching on bools with duplicate and missing value detection: Issue 1768
2018-12-26 10:44:25 -06:00
nebulaeonline
f49b45b00f
tabs to space fix. thanks visual studio.
2018-12-24 14:01:35 -05:00
Marcio Giaxa
52be7d7404
freebsd: fix flags for opening files
...
Prior to this fix, the compare-outputs test suite was showing a strange
behavior, the tests always stopped between tests 6-8 and had a stack track
similar to each other.
```
Test 8/68 compare-output multiple files with private function (ReleaseSmall)...OK
/usr/home/mgxm/dev/zig/zig-cache/source.zig:7:2: error: invalid token: '&'
}&(getStdOut() catch unreachable).outStream().stream;
^
The following command exited with error code 1:
```
With the wrong O_* flags, the source code was being written in append mode which
resulted in an invalid file
```zig
use @import("foo.zig");
use @import("bar.zig");
pub fn main() void {
foo_function();
bar_function();
}&(getStdOut() catch unreachable).outStream().stream;
stdout.print("OK 2\n") catch unreachable;
}
fn privateFunction() void {
printText();
}
```
2018-12-24 11:45:55 -02:00
nebulaeonline
28cd337d1f
fixed formatting in options display
2018-12-24 07:49:15 -05:00
Marcio Giaxa
de473d4423
freebsd: implement std.os.time.sleep
2018-12-24 10:27:08 -02:00
nebulaeonline
7dcee99510
fixed stricmp/strcasecmp between windows/posix
2018-12-23 23:59:59 -05:00
nebulaeonline
51baea184b
Yet another git user error remnant fixed
2018-12-23 23:46:45 -05:00
nebulaeonline
480061d2c9
git user error fix
2018-12-23 23:09:07 -05:00
nebulaeonline
e0af3d7b50
Merge branch 'nebulaeonline' of https://github.com/nebulaeonline/zig into nebulaeonline
2018-12-23 22:56:20 -05:00
nebulaeonline
fdea12b2d9
msvc subsystem option handling; added uefi os type
2018-12-23 22:44:02 -05:00
nebulaeonline
39d32ee40a
Altered SUBSYSTEM option handling when linking in msvc mode; Added preliminary UEFI support.
2018-12-23 22:21:32 -05:00
Marcio Giaxa
682815f6e9
freebsd: remove syscall and use libc
...
Use libc interface for:
- getdents
- kill
- openat
- setgid
- setuid
2018-12-23 23:30:31 -02:00
Marcio Giaxa
773bf80133
Merge branch 'master' into fbsd2
2018-12-23 23:21:59 -02:00
Andrew Kelley
c0e391e94a
self-hosted: add hurd os to switch
2018-12-23 18:30:13 -05:00
Andrew Kelley
75d142c3c7
llvm8: fix ZigLLVMCreateFunction
2018-12-23 18:22:30 -05:00
Andrew Kelley
280187031a
tests: make type info tests not depend on builtin.Os enum
2018-12-23 18:03:22 -05:00
Andrew Kelley
94424e3fa6
test: remove type info test dependency on builtin.Os enum
2018-12-23 17:40:38 -05:00
Andrew Kelley
16b8467a5e
llvm8: fix build errors
2018-12-23 17:36:41 -05:00
Andrew Kelley
c00216701c
Merge remote-tracking branch 'origin/master' into llvm8
2018-12-23 17:04:26 -05:00
Andrew Kelley
45081c1e9c
hello world example can use const instead of var
2018-12-23 13:57:37 -05:00
Andrew Kelley
218a4d4b30
comptime: ability to @ptrCast to an extern struct and read fields
2018-12-22 23:06:30 -05:00
Andrew Kelley
f301474531
self-hosted: add DeviceBusy as a BuildError
2018-12-21 23:01:21 -05:00
Andrew Kelley
0eba5b6744
I observed open() return EBUSY on linux
...
when trying to open for writing a tty fd that is already opened with
screen
2018-12-21 19:50:21 -05:00
Marcio Giaxa
c26f543970
freebsd: fix Stat mode type
2018-12-21 15:04:55 -02:00
Andrew Kelley
56fedbb524
translate-c: --verbose-cimport prints clang command
2018-12-20 19:56:24 -05:00
Marcio Giaxa
c156d51d55
freebsd: remove system linker hack
2018-12-20 21:44:18 -02:00
Marcio Giaxa
a6f33e3dc5
freebsd: add realpath to freebsd/index.zig
2018-12-20 21:05:31 -02:00
Marcio Giaxa
46a0f60e4c
freebsd: use realpath() to resolve symbolic links
2018-12-20 20:57:58 -02:00
Marcio
ac1b2a3c73
Merge pull request #1 from myfreeweb/fbsd2
...
Fix dirent/stat, add preadv
2018-12-20 22:55:14 +00:00
Greg V
76efc462e7
Add preadv/pwritev on FreeBSD
2018-12-20 23:55:44 +03:00
Greg V
054c7ab18a
Fix stat/timespec definitions for FreeBSD
2018-12-20 23:54:09 +03:00
myfreeweb
fa6c7c1303
Use Ninja in .builds/freebsd.yml
...
It's faster and doesn't require manually getting the number of CPUs
2018-12-20 15:15:25 -05:00
tgschultz
f35ba34a88
Removed allocator from Linux version DynLib. Added dynamic_library.zig to std test list.
2018-12-20 14:49:34 -05:00
Andrew Kelley
8cf3543c80
Merge branch 'mgxm-srtht_fbsd'
2018-12-20 14:18:22 -05:00
Andrew Kelley
2a776ed8a8
ci: only run the debug behavior tests for FreeBSD
2018-12-20 14:18:02 -05:00
Marcio Giaxa
4840600988
ci: add sr.ht build manifest for FreeBSD
2018-12-20 12:40:05 -05:00
Andrew Kelley
459045aa40
Merge branch 'kristate-zig-backport-issue1832'
2018-12-20 12:36:30 -05:00
Andrew Kelley
0f54194e6a
fixups
2018-12-20 12:36:15 -05:00
kristopher tate
fb81b1978b
tests: re: 79db394;
...
ref: ziglang/zig#1832
2018-12-20 22:53:54 +09:00
kristopher tate
39567e8b50
src/analyze.cpp: support alignOf(struct T) aligned member inside struct T;
...
ref: ziglang/zig#1832
2018-12-20 22:53:54 +09:00
Andrew Kelley
8768816d69
std.io: call the idiomatic std.mem.readInt functions
...
I originally called the Slice variants to work around
comptime code not supporting `@ptrCast`, but I fixed that
in 757d0665 so now the workaround is no longer needed.
2018-12-19 17:48:21 -05:00
Marcio Giaxa
e5b4748101
freebsd: initial stack trace
...
Stack trace is partially working, with only a few symbols missing. Uses
the same functions that we use in Linux to get the necessary debug info.
2018-12-19 18:42:00 -02:00
Marcio Giaxa
9900f94afe
freebsd: use sysctl to get the current executable path
...
FreeBSD doesn't mount procfs as default on the base system, so we can't
depend on it to get the current path, In this case, we use sysctl(3) to
retrieves the system information and get the same information.
- CTL_KERN: High kernel limits
- KERN_PROC: Return selected information about specific running
processes.
- KERN_PROC_PATHNAME: The path of the process
- Process ID: a process ID of -1 implies the current process.
2018-12-19 18:42:00 -02:00
Marcio Giaxa
1811e7e6c9
freebsd: remove getrandom dependency from libc
...
The system call getrandom(2) just landed on FreeBSD 12, so if we want to
support some earlier version or at least FreeBSD 11, we can't depend on
the system call.
2018-12-19 18:42:00 -02:00
Marcio Giaxa
11ced4f99d
freebsd: use libc interface instead system calls
...
Remove all syscalls references
* dup2()
* chdir()
* execve()
* fork()
* getcwd()
* isatty()
* readlink()
* mkdir()
* mmap()
* munmap()
* read()
* rmdir()
* symlink()
* pread()
* write()
* pwrite()
* rename()
* open()
* close()
* lseek()
* exit()
* unlink()
* waitpid()
* nanosleep()
* setreuid()
* setregid()
* raise()
* fstat()
* pipe()
* added pipe2() extern c fn
2018-12-19 18:42:00 -02:00
Marcio Giaxa
6cfcdbde2b
freebsd: link against libc++
...
All supported versions of FreeBSD have libc++ in the base system.
2018-12-19 18:42:00 -02:00
Marcio Giaxa
1fc56b82ad
freebsd: link against libc
...
Since the stable kernel ABI is through libc #1759
2018-12-19 18:42:00 -02:00
Marcio Giaxa
0273fbf710
freebsd: add access
2018-12-19 18:42:00 -02:00
Marcio Giaxa
5ea37f6e8c
freebsd: add getdirentries
2018-12-19 18:41:59 -02:00
Marcio Giaxa
666b153144
freebsd: remove syscall files
2018-12-19 18:41:40 -02:00
Jimmi Holst Christensen
a7670e80a4
Added formatting of function pointers ( #1843 )
2018-12-19 10:07:35 -05:00
Jimmi Holst Christensen
45e72c0b39
Fixed intToPtr to fn type when the address is hardcoded ( #1842 )
...
* Fixed intToPtr to fn type
* Added test
* Import inttoptr.zig in behavior.zig
2018-12-19 09:39:18 -05:00
Jimmi Holst Christensen
260c3d9cc0
formatType can now format comptime_int
2018-12-19 11:50:29 +01:00
Andrew Kelley
f6a02a427f
README: clarify self-hosted status
2018-12-18 15:55:00 -05:00
Andrew Kelley
e077a44656
ir: delete dead code
2018-12-18 15:48:26 -05:00
Andrew Kelley
f75262b79f
fix comptime pointer reinterpretation array index offset
...
closes #1835
2018-12-17 11:05:50 -05:00
Andrew Kelley
5a68c60023
ci: update msys packages before installing
2018-12-16 12:32:20 -05:00
Andrew Kelley
757d0665ae
implement comptime pointer cast
...
closes #955
closes #1835
2018-12-16 12:08:14 -05:00
Josh Wolfe
7533d1b14c
mem foreign functions call the native ones
...
this reduces the amount of implementation to change for #1835
2018-12-16 11:59:29 -05:00
Andrew Kelley
624c74af6f
ci: install openssl on windows
2018-12-16 11:22:33 -05:00
Andrew Kelley
82bf1eb7a1
docs: fix alphabetical sorting of builtin functions
2018-12-14 20:21:23 -05:00
Andrew Kelley
0afb868684
Merge branch 'suirad-windows-wide-imports'
2018-12-13 18:50:11 -05:00
Andrew Kelley
fff6e47125
fixups
2018-12-13 17:13:10 -05:00
Andrew Kelley
457f03e37d
Merge branch 'windows-wide-imports' of https://github.com/suirad/zig into suirad-windows-wide-imports
2018-12-13 15:57:24 -05:00
Andrew Kelley
e98ba5fc40
add mem.readVarInt, fix InStream.readVarInt, fix stack traces
...
fixes a regression from b883bc8
2018-12-13 06:38:14 -05:00
Andrew Kelley
6395cf8d6b
fix mistakes introduced in b883bc8
2018-12-13 06:07:39 -05:00
Andrew Kelley
7417f2e4b3
freebsd: fix issues with syscalls
2018-12-13 00:33:13 -05:00
Andrew Kelley
d770333827
freebsd: fix os_self_exe_path function and update std lib
2018-12-12 22:28:15 -05:00
Andrew Kelley
b883bc873d
breaking API changes to all readInt/writeInt functions & more
...
* add `@bswap` builtin function. See #767
* comptime evaluation facilities are improved to be able to
handle a `@ptrCast` with a backing array.
* `@truncate` allows "truncating" a u0 value to any integer
type, and the result is always comptime known to be `0`.
* when specifying pointer alignment in a type expression,
the alignment value of pointers which do not have addresses
at runtime is ignored, and always has the default/ABI alignment
* threw in a fix to freebsd/x86_64.zig to update syntax from
language changes
* some improvements are pending #863
closes #638
closes #1733
std lib API changes
* io.InStream().readIntNe renamed to readIntNative
* io.InStream().readIntLe renamed to readIntLittle
* io.InStream().readIntBe renamed to readIntBig
* introduced io.InStream().readIntForeign
* io.InStream().readInt has parameter order changed
* io.InStream().readVarInt has parameter order changed
* io.InStream().writeIntNe renamed to writeIntNative
* introduced io.InStream().writeIntForeign
* io.InStream().writeIntLe renamed to writeIntLittle
* io.InStream().writeIntBe renamed to writeIntBig
* io.InStream().writeInt has parameter order changed
* mem.readInt has different parameters and semantics
* introduced mem.readIntNative
* introduced mem.readIntForeign
* mem.readIntBE renamed to mem.readIntBig and different API
* mem.readIntLE renamed to mem.readIntLittle and different API
* introduced mem.readIntSliceNative
* introduced mem.readIntSliceForeign
* introduced mem.readIntSliceLittle
* introduced mem.readIntSliceBig
* introduced mem.readIntSlice
* mem.writeInt has different parameters and semantics
* introduced mem.writeIntNative
* introduced mem.writeIntForeign
* mem.writeIntBE renamed to mem.readIntBig and different semantics
* mem.writeIntLE renamed to mem.readIntLittle and different semantics
* introduced mem.writeIntSliceForeign
* introduced mem.writeIntSliceNative
* introduced mem.writeIntSliceBig
* introduced mem.writeIntSliceLittle
* introduced mem.writeIntSlice
* removed mem.endianSwapIfLe
* removed mem.endianSwapIfBe
* removed mem.endianSwapIf
* added mem.littleToNative
* added mem.bigToNative
* added mem.toNative
* added mem.nativeTo
* added mem.nativeToLittle
* added mem.nativeToBig
2018-12-12 20:35:04 -05:00
Wink Saville
634d11ab28
Add add compiler_rt routines for float to signed integer conversion
...
And add std.math.f128_* constants.
The routines are:
__fixdfdi, __fixdfsi, __fixdfti,
__fixsfdi, __fixsfsi, __fixsfti,
__fixtfdi, __fixtfsi, __fixtfti.
These all call fixint which is a generic zig function that does the
conversion:
pub fn fixint(comptime fp_t: type, comptime fixint_t: type, a: fp_t) fixint_t
There are also a set tests:
__fixdfdi_test, __fixdfsi_test, __fixdfti_test,
__fixsfdi_test, __fixsfsi_test, __fixsfti_test,
__fixtfdi_test, __fixtfsi_test, __fixtfti_test.
2018-12-12 00:21:42 -05:00
BenoitJGirard
f0ec308e26
Merge pull request #1 from ziglang/master
...
Refresh from original.
2018-12-11 20:06:13 -05:00
Jay Weisskopf
5f5364ad73
font-family fallbacks for unsupported system-ui
2018-12-11 01:44:48 -05:00
Jay Weisskopf
57113bab2f
docs: Prefer system-ui font-family
...
system-ui is a new generic font-family for matching the font used in the operating system's native user interface. E.g. Roboto on Android, San Francisco on macOS, Segoe UI on Windows, etc.
https://caniuse.com/#search=system-ui
2018-12-11 01:44:48 -05:00
Henry Nelson
68b0fce62f
Document explicitly ignoring expression values
2018-12-11 01:42:54 -05:00
tgschultz
1a8570403f
Minor doc-comment fix.
2018-12-09 20:59:51 -06:00
tgschultz
1188da926f
Minor change to custom (de)serializer to allow them to be defined outside of the struct and aliased inside it. This will enable alternate generic serializers (i.e. one that follows pointers) on a struct-by-struct basis.
2018-12-09 20:52:16 -06:00
Andrew Kelley
1b0f4d5976
implement compile error note for function parameter type mismatch
2018-12-05 15:32:25 -05:00
Jimmi Holst Christensen
518ff33e64
Allow packages in TestStep
2018-12-05 14:10:09 +01:00
Andrew Kelley
9ac838c8e3
LLD patch: allow non-allocated sections to go into allocated sections
...
Patch submitted upstream: https://reviews.llvm.org/D55276
2018-12-04 11:42:22 -05:00
Andrew Kelley
3a1612a0f5
std.debug: fix some issues with freestanding debug info
2018-12-02 23:46:45 -05:00
Andrew Kelley
5c3b8cb365
expose std.debug.DwarfInfo and delete unused function
2018-12-02 20:08:06 -05:00
Andrew Kelley
a436d2ab8c
std.debug.printSourceAtAddressDwarf
...
which works in freestanding mode
2018-12-02 19:34:11 -05:00
Andrew Kelley
4292ed9571
std.debug.StackIterator
2018-12-02 18:54:04 -05:00
Andrew Kelley
a40d160a5c
introduce std.io.SeekableStream
...
Relevant #764
dwarf debug info is modified to use this instead of std.os.File
directly to make it easier for bare metal projects to take advantage
of debug info parsing
2018-12-02 18:36:18 -05:00
Andrew Kelley
6f5e7ee09c
make std.unicode.Utf8Iterator public
2018-12-01 02:14:17 -05:00
Andrew Kelley
a9eab69b58
zig build: addStaticExecutable
2018-12-01 01:21:59 -05:00
tgschultz
8423bd423b
Added explicit test for #1810 issue to io_test.zig.
2018-11-30 15:02:10 -06:00
tgschultz
5936bdf8a4
Fixed readBits to cast errors to the correct errorset. See #1810 for why this wasn't caught earlier.
2018-11-30 14:50:17 -06:00
tgschultz
b6489ff90a
Increased range of bitwidths tested by "serialize/deserialize Int" tests. Added tests for float inf and NaN.
2018-11-30 14:50:17 -06:00
tgschultz
1ab66f3b55
Added serialization, bitstreams, traits for integer sign, TagPayloadType
2018-11-30 14:50:17 -06:00
Suirad
cf266ff80a
Update tests
2018-11-30 02:15:33 -06:00
Suirad
e8e6ae57d4
Find CI env variables
2018-11-30 02:08:34 -06:00
Suirad
1fa2217c10
Simplify implementation
2018-11-30 02:08:34 -06:00
Suirad
24592d0216
Add more padding to parse buffer
2018-11-30 02:08:34 -06:00
Suirad
0abd5520bd
Platform specific tests
2018-11-30 02:08:34 -06:00
Suirad
5dfca87a65
Update windows imports
2018-11-30 02:08:33 -06:00
Jimmi Holst Christensen
823969a5a4
Implemented new more flexible readLineFrom ( #1801 )
2018-11-29 22:38:39 +01:00
Andrew Kelley
b29769532b
ci: workaround azure quirk for windows too
2018-11-29 14:54:23 -05:00
kristopher tate
1e60ca4b75
stage2: update std.os.path.join method signature;
...
stage2: take 2;
2018-11-30 03:52:28 +09:00
kristopher tate
2b78a90424
std.os.path: remove dependance on std.mem.join;
...
std/os/child_process.zig: windows
test/cli.zig: godbolt;
doc/docgen.zig
2018-11-30 03:52:27 +09:00
kristopher tate
ff1b2889f3
std.mem: split: test for multiple seperator bytes;
2018-11-30 02:17:15 +09:00
Andrew Kelley
bbdc12891b
ci: workaround azure quirk with set -x
2018-11-29 11:05:56 -05:00
kristopher tate
6a1a2898b1
std.mem: remove varargs on join to stop excessive inlined code;
...
join was preducing inline code for every unique call causing code bloat
2018-11-30 00:53:52 +09:00
dbandstra
53766e7a3a
make parseUnsigned handle types <8 bits wide
2018-11-29 09:53:43 -05:00
daurnimator
4ecb3ceafb
Add std.LinkedList.concat
2018-11-29 09:44:24 -05:00
Andrew Kelley
7005ec5efe
Revert "Add math min/max for Float and Value"
...
This reverts commit 078a0a6999 .
On closer inspection, I'm not sure these values for float min/max
make sense. Why is it max instead of true_max? Why isn't it positive
and negative infinity?
Let's discuss further before committing to these changes.
2018-11-29 09:33:47 -05:00
Jimmi Holst Christensen
f74320d56d
Implemented getOrPutValue which wraps getOrPut
2018-11-29 09:10:15 +01:00
Wink Saville
078a0a6999
Add math min/max for Float and Value
2018-11-28 23:13:12 -05:00
Andrew Kelley
c54fe0d3ae
work around to support debian's fork of llvm 7.0.1
...
it has a patch that adds an OS type, breaking the public API
this commit avoids depending on the last os type enum item,
but retains the safety assertion checks.
closes #1788
2018-11-28 22:58:52 -05:00
Josh Wolfe
11e8afb37c
fix child_process piped streams not getting closed
2018-11-28 18:33:55 -05:00
Andrew Kelley
57f44eb2bd
Merge branch 'freebsd2'
...
Tier 2 support for FreeBSD
2018-11-27 21:06:35 -05:00
Andrew Kelley
dd2450b1b2
tier 2 support for freebsd
2018-11-27 20:56:43 -05:00
Andrew Kelley
e3bf40742d
Merge branch 'master' into freebsd2
2018-11-27 20:36:44 -05:00
Sahnvour
1fb15be05f
stack traces: fix for windows
2018-11-27 20:34:55 -05:00
Andrew Kelley
3c4965a616
readme: update support table
2018-11-27 11:27:45 -05:00
daurnimator
2baf0e2ffc
add std.math.IntFittingRange
2018-11-27 10:19:06 -05:00
Andrew Kelley
6bbe4cf9f7
Merge branch 'winksaville-Fix-pushToParent-to-work-for-arrays-of-Objects'
2018-11-27 00:53:09 -05:00
Andrew Kelley
a5b79017a3
fix regression from d5648d26
...
thanks Wink Saville for the test case.
2018-11-27 00:52:32 -05:00
Andrew Kelley
7818550edc
Merge branch 'Fix-pushToParent-to-work-for-arrays-of-Objects' of https://github.com/winksaville/zig into winksaville-Fix-pushToParent-to-work-for-arrays-of-Objects
2018-11-27 00:45:46 -05:00
Andrew Kelley
0860be03b1
Merge branch 'kristate-zig-backport-os_file_read-EISDIR'
2018-11-26 20:07:19 -05:00
Andrew Kelley
67a39a4c99
stage1: better file path handling
...
* better message printed when cache hash fails
* better handling of '/' as root source file
* os_path_split parses '/' and '/a' correctly
closes #1693
closes #1746
2018-11-26 20:04:35 -05:00
Andrew Kelley
d2ed4d3dd3
Merge branch 'zig-backport-os_file_read-EISDIR' of https://github.com/kristate/zig into kristate-zig-backport-os_file_read-EISDIR
2018-11-26 19:59:58 -05:00
kristopher tate
0f7de58b64
std.mem: add new separate method and rework SplitIterator;
2018-11-26 02:02:17 +09:00
daurnimator
f6cd02be65
add std.meta.stringToEnum
2018-11-25 11:48:11 -05:00
Andrew Kelley
a07490a4bc
Merge pull request #1783 from ziglang/rand-range
...
Use better rand range implementations
2018-11-25 11:44:08 -05:00
Josh Wolfe
9ae5200bd2
factor out and expose biased range limiting function
2018-11-24 22:25:21 -05:00
Josh Wolfe
eed7b48fe3
test lots of types
2018-11-24 22:25:21 -05:00
Josh Wolfe
49b49618d2
add biased random range api
2018-11-24 22:25:21 -05:00
Josh Wolfe
1924ffa67d
better debiased random range implementation
2018-11-24 22:25:21 -05:00
Andrew Kelley
4d747d452f
update zen os std lib for latest zig changes
2018-11-24 16:51:52 -05:00
Andrew Kelley
3d2752cc36
refactor type_requires_comptime to have possible error
...
fixes a compiler crash when building
https://github.com/AndreaOrru/zen
2018-11-24 16:15:58 -05:00
Andrew Kelley
56a8f2b018
fix @intCast not catching negative numbers to unsigned
2018-11-24 14:36:16 -05:00
Andrew Kelley
b953e322a8
std.os.path.realC: make overflow more clearly impossible
2018-11-21 13:41:10 -05:00
Andrew Kelley
bb3ac177a8
fix incorrect buf len
2018-11-20 12:37:42 -05:00
kristopher tate
a69695a28c
std/mem: writeIntLE: buf.* to buf;
2018-11-20 11:11:07 -05:00
Wink Saville
a05716bd20
Allow json tests to be easily filtered
2018-11-19 18:08:38 -05:00
Andrew Kelley
4dafdc00d5
zig fmt
2018-11-19 17:28:18 -05:00
Andrew Kelley
9493738e54
Merge branch 'freebsd-up' of https://github.com/myfreeweb/zig into freebsd2
2018-11-19 17:24:41 -05:00
Sahnvour
703c6684d1
Crash fixes and small improvements to inline asm. ( #1756 )
...
* codegen: LLVMConstInlineAsm is deprecated.
* codegen: replace commas in asm constraint strings by pipes as required by LLVM.
* ir: enforce usage of '=' constraint modifier for inline assembly outputs.
Others are not currently supported and this was just asserted alter in `ir_render_asm`.
* asm: forbid comptime_int/floats as inputs in favor of explicitely sized constants.
Fixes a crash due to comptime_int/floats having no type_ref.
* asm: handle inputs with integers of <8 or non power of 2 bitsize.
We widen them to the next highest power of two.
2018-11-19 16:22:21 -05:00
Andrew Kelley
89e82281be
fix incorrect --help text
2018-11-19 13:26:35 -05:00
Andrew Kelley
b1a676b279
docs: fix some incorrect error documentation
2018-11-19 13:20:39 -05:00
Andrew Kelley
2f5d1ec500
improve error message when wrong type returned
...
closes #1650
2018-11-19 11:22:57 -05:00
Wink Saville
81d9403dce
Add SegmentedList.shrink
...
I was exploring std.zig.Tokenizer and wanted to compare performance of
arrays, SegmentedList and ArrayList and needed SegmentedList.shrink
to make the comparison "fair".
2018-11-19 10:53:25 -05:00
Marc Tiehuis
4c0163b69b
std/rand: fix ziggurat next_f64 call
2018-11-19 21:56:45 +13:00
Andrew Kelley
921d9c9bcb
add std.meta.intToEnum
2018-11-18 20:18:24 -05:00
Andrew Kelley
3829e200ec
fix assertion failure related to @intToEnum
2018-11-18 20:04:16 -05:00
Josh Wolfe
3c05ad4012
atomic.Int.set
2018-11-18 19:43:13 -05:00
Andrew Kelley
f8a782fb2e
all numbers with comptime known values implicitly cast
...
to all number types. If the value does not fit,
a compile error is emitted.
closes #422
closes #1712
2018-11-18 19:37:59 -05:00
Wink Saville
8d54cbb834
Fix pushToParent to work for arrays of Objects
...
The reference `*array` is a copy of the value on the stack. Instead use
a reference to top of stack. This is the same technique used above for
`var object` in `Value.String`.
Added two simple tests.
2018-11-18 10:14:37 -08:00
Duncan
e9b47d960b
Fix setsockopt syscall on linux
2018-11-18 10:45:38 -05:00
kristopher tate
947cdafd91
src/os.cpp: os_file_read: return ErrorIsDir on case EISDIR;
2018-11-18 15:30:24 +09:00
Andrew Kelley
085d049a08
aarch64 improvements
...
* support C ABI for all return types
* don't include __aeabi_uldivmod & co on aarch64 since
it's 64 bit
2018-11-17 11:21:00 -05:00
Jimmi HC
2a580278c4
Updated comments in parser.cpp
2018-11-17 14:42:47 +01:00
Jimmi HC
f1fd8d2b1f
Updated docs to newest grammar
2018-11-17 14:36:36 +01:00
Andrew Kelley
c21884e1d6
Merge remote-tracking branch 'origin/master' into llvm8
2018-11-17 02:18:56 -05:00
Andrew Kelley
704374e512
rename section keyword to linksection
...
add zig fmt support for this syntax
closes #1152
2018-11-17 01:38:35 -05:00
Andrew Kelley
3862962881
delete rogue file
2018-11-16 14:26:53 -05:00
Vallentin
398914eb71
Fixed typos
2018-11-16 14:03:39 -05:00
Matthew O'Connor
fbd6a66ae7
camelCase std.rb.set_child to std.rb.setChild
2018-11-16 13:03:13 -05:00
kristopher tate
e198417687
std/fmt/index.zig: support printing hex bytes on slices;
2018-11-16 10:22:33 -05:00
Jimmi Holst Christensen
be9bb0a857
Fixed #1663 and removed IrInstructionArrayLen
2018-11-16 10:15:13 -05:00
Andrew Kelley
332fdf33ee
update readme
2018-11-16 10:05:52 -05:00
Matthew O'Connor
007783753e
Change rb functions to use snakeCase.
2018-11-16 09:21:48 -05:00
Andrew Kelley
ba361f31c6
more fixes related to readStruct API
2018-11-15 16:16:08 -05:00
Jimmi HC
3090f83800
Fixed failure using readStruct and gave async readStruct the same sig
2018-11-15 21:59:17 +01:00
Jimmi HC
f4606842d2
Have readStruct in stream return a value instead of taking a pointer
2018-11-15 21:03:27 +01:00
Jimmi Holst Christensen
2a9843de95
Added NullOutStream and CountingOutStream ( #1722 )
2018-11-15 09:37:39 -08:00
Andrew Kelley
b8b36f3cce
disable windows test until coroutines rewrite lands
...
See #1363
2018-11-15 10:02:12 -05:00
Andrew Kelley
0c3bd0c3d1
zig fmt: add --check flag
...
closes #1558
closes #1555
2018-11-15 00:26:43 -05:00
Josh Wolfe
65cddc5a19
test for readIntBE/LE
2018-11-14 21:40:53 -05:00
Josh Wolfe
8008ae470e
io read/write int be/le optimizations
2018-11-14 20:57:51 -05:00
Josh Wolfe
772876b2f0
implement mem.writeIntLE, mem.writeIntBE
2018-11-14 20:57:46 -05:00
Josh Wolfe
8d8836c2d1
address port getter
2018-11-14 20:28:19 -05:00
Andrew Kelley
3666fbd9f9
** and ++ operators force comptime on operands
...
closes #1707
2018-11-14 12:23:40 -05:00
Jimmi Holst Christensen
14308db923
Manual update to new grammar.
...
TODO: Figure out how we can auto update this, when the grammar changes in
the zig-spec repo
2018-11-14 08:56:26 +01:00
Jimmi Holst Christensen
5b3f7a8e1f
Fixed error where we didn't expect the return type of a function
2018-11-13 14:43:08 +01:00
Jimmi Holst Christensen
8139c5a516
New Zig formal grammar ( #1685 )
...
Reverted #1628 and changed the grammar+parser of the language to not allow certain expr where types are expected
2018-11-13 05:08:37 -08:00
Andrew Kelley
67fbb0434f
ir: remove redundant casting code
2018-11-11 12:48:55 -05:00
Andrew Kelley
ef5d7ce463
array type syntax implies comptime
2018-11-09 19:26:54 -05:00
emekoi
8e69a18d8c
made colored output more consistent ( #1706 )
...
* made colored output more consistent
* added os.supportsAnsiEscapeCodes
2018-11-08 00:36:36 -05:00
Andrew Kelley
ac8898e681
std.build.Builder: mutable env_map
2018-11-07 21:23:09 -05:00
Andrew Kelley
d9fe38789b
macos: use the same code as linux to determine libc include path
...
this fixes .h file locating on macos 10.14
2018-11-06 17:59:44 -05:00
Andrew Kelley
63f636e7b7
limit integer types to maximum bit width of 65535
...
closes #1541
2018-11-06 11:09:14 -05:00
Andrew Kelley
a08b65720b
README: update CI badges
2018-11-06 09:55:54 -05:00
Andrew Kelley
2928b01afc
fix broken cli test and translate-c: support no-op cast
2018-11-05 20:03:16 -05:00
Andrew Kelley
eba90cdc41
ci: remove accidental .lib files from windows zip
2018-11-05 16:55:16 -05:00
Andrew Kelley
86e3b51565
ci: 7-zip instead of info-zip for windows
...
I'm guessing this is why 0.3.0 is 21.5MiB while
master is 27.6MiB
2018-11-05 13:26:46 -05:00
kristopher tate
3ec58b8e0b
ci/azure: set wget to non-verbose mode to make logs easier to read;
...
Over 5000 lines of wget download process updates are stored to the logs: `2018-11-05T15:12:23.7724039Z 296000K .......... .......... .......... .......... .......... 99% 83.9M 0s`
2018-11-05 12:59:35 -05:00
Andrew Kelley
0a495aa563
update type info behavior test
...
it depends on the OS struct, which is probably not necessary
to accomplish the test's goal.
2018-11-05 11:37:48 -05:00
Andrew Kelley
c19bc7ecb4
update self-hosted compiler for new targets
2018-11-05 11:32:02 -05:00
Andrew Kelley
5b96cc236c
update to build against llvm trunk
2018-11-05 11:17:35 -05:00
Andrew Kelley
197ffe0092
update ci scripts for llvm 8
2018-11-05 10:58:53 -05:00
Andrew Kelley
f8d6f5daff
Merge remote-tracking branch 'origin/master' into llvm8
2018-11-05 10:56:42 -05:00
Andrew Kelley
973e0abe79
ci: full test suite
2018-11-05 10:10:27 -05:00
Andrew Kelley
e64e8d62dd
ci: display environment variables
2018-11-05 09:46:31 -05:00
Andrew Kelley
9b0fb8a912
ci: fix paths
2018-11-05 01:51:28 -05:00
Andrew Kelley
dc2dfef0a2
ci: upload a src tarball too
2018-11-05 01:32:21 -05:00
Andrew Kelley
caf1ec9474
ci: fix shasum commands
2018-11-04 23:26:23 -05:00
Andrew Kelley
eb1c769404
ci: add missing steps field
2018-11-04 22:38:23 -05:00
Andrew Kelley
c2df9236c4
ci: use azure for all CI
...
* appveyor and travis are removed
* add a job to update the download page when all
targets pass. closes #1046
2018-11-04 22:32:59 -05:00
kristopher tate
5d014d4b37
os.crypto: support for HmacBlake2s256 variety;
2018-11-03 15:03:48 -04:00
Andrew Kelley
c7b79284ef
azure: build static macos
2018-11-02 00:54:34 -04:00
Andrew Kelley
1554dd9697
support building static self hosted compiler on macos
...
* add a --system-linker-hack command line parameter to work around
poor LLD macho code. See #1535
* build.zig correctly handles static as well as dynamic dependencies
when building the self hosted compiler.
- no more unnecessary libxml2 dependency
- a static build on macos produces a completely static self-hosted
compiler for macos (except for libSystem as intended).
2018-11-02 00:54:34 -04:00
Andrew Kelley
5c97aff627
readme: MSVC 2017 is the supported one now
...
also add note about pre-built master branch
2018-11-01 15:21:41 -04:00
Andrew Kelley
5b1b072d8d
Merge branch 'winksaville-add-test-for-atomic-Queue-dump'
2018-10-31 10:44:25 -04:00
Andrew Kelley
0f3e7387bf
cleanups
2018-10-31 10:44:05 -04:00
Andrew Kelley
b04c6cee60
Merge branch 'add-test-for-atomic-Queue-dump' of https://github.com/winksaville/zig into winksaville-add-test-for-atomic-Queue-dump
2018-10-31 10:29:49 -04:00
Andrew Kelley
4e12f909df
simplify logic of pass1 ir for while on error unions
2018-10-31 10:00:51 -04:00
Andrew Kelley
7405bc7618
remove implicit cast from number literal to enum
...
I missed this code when removing explicit cast syntax.
2018-10-30 17:28:03 -04:00
Andrew Kelley
ca71373da1
remove another implicit cast to const pointer
...
* remove implicit cast from *T to ?*const T
* remove implicit cast from T to ?*const T when T is a struct/union
2018-10-29 16:41:30 -04:00
Andrew Kelley
0921a93c1c
Merge pull request #1686 from emekoi/comment-fix
...
fixed comments
2018-10-27 14:07:08 -04:00
emekoi
c7799ff2b2
fixed comments
2018-10-27 12:58:40 -05:00
emekoi
395f3d946a
fixed mingw compilation
2018-10-27 11:35:01 -04:00
Andrew Kelley
2b395d4ede
remove @minValue,@maxValue; add std.math.minInt,maxInt
...
closes #1466
closes #1476
2018-10-26 15:01:51 -04:00
Andrew Kelley
40b7652a6d
fix stack pointer register name on i386
2018-10-25 18:25:53 -04:00
Andrew Kelley
eb0b1d38ff
remove 3 more implicit casts to const pointers
...
see #1465
2018-10-25 12:52:12 -04:00
Ryan Saunderson
73ab0afadd
Bug fixes in WinSDK detection ( #1665 )
...
* fixed detecting the latest installed version of the windows sdk & related tests
2018-10-24 16:14:16 -04:00
tgschultz
63f9769e80
fix "std" not found error in meta/trait
2018-10-24 01:47:52 -04:00
tgschultz
65b9fae4f8
fix error where "std" isn't found in meta/trait
2018-10-24 01:47:52 -04:00
Andrew Kelley
b4801186b7
langref: dark style. easier on the eyes
2018-10-23 22:11:31 -04:00
emekoi
d7cec5b37c
fixes #1667
2018-10-23 21:29:04 -04:00
Andrew Kelley
96923edc53
travis: don't use newer cli args of s3cmd
2018-10-23 18:48:34 -04:00
Andrew Kelley
08c5f7d059
travis: add missing http headers for docs
2018-10-23 17:06:37 -04:00
Josh Wolfe
6fe7dd93cb
that's not a keyword
2018-10-22 20:44:59 -04:00
Jimmi Holst Christensen
65b7d85524
Fixed code still using old ptr syntax
2018-10-20 17:59:06 +02:00
tgschultz
58610a4427
Add std.meta to deployment ( #1670 )
2018-10-20 11:40:26 -04:00
Greg V
f3bc1c38bf
Specify 16-byte stack alignment in _start on FreeBSD
2018-10-20 15:21:35 +03:00
Greg V
6a8fb06006
Split at zero byte in SplitIterator
...
To avoid extra zeros in buffers
2018-10-20 15:21:35 +03:00
Greg V
e5627f8e63
Support more of std on FreeBSD
2018-10-20 15:21:35 +03:00
Greg V
831bb66895
Set up libc/rtld paths for FreeBSD
2018-10-20 15:21:35 +03:00
Greg V
a983a0a59b
Add /usr/local/lib path for libxml2 and link libc++ on FreeBSD
2018-10-20 15:21:32 +03:00
Greg V
d6cab0d4b6
Various fcntl flags are also machine-independent on FreeBSD
2018-10-20 15:15:01 +03:00
Greg V
afe26bbcbd
System call numbers on FreeBSD are machine-independent
...
But e.g. sbrk is only removed in new architectures (aarch64, riscv),
so keep it in x86_64
2018-10-20 15:15:01 +03:00
Greg V
7a3f0a55d9
Add freebsd to more things
2018-10-20 15:15:01 +03:00
Greg V
1829c09303
Fix os/freebsd files
2018-10-20 15:15:01 +03:00
Marc Tiehuis
19659c3bd3
freebsd: Fix argc resolution in _start
...
FreeBSD appears to use rdi instead of rsp as in other posix systems.
According to some loose documentation, x86 passes values on the stack,
so amd64 freebsd may be the only exception.
2018-10-20 15:15:01 +03:00
Marc Tiehuis
102cb61e40
Get freebsd std compiling again
2018-10-20 15:15:01 +03:00
Marc Tiehuis
264dd2eb57
Set FreeBSD ELF OS/ABI when targeting
...
Closes #553 .
2018-10-20 15:15:01 +03:00
Marc Tiehuis
e2b9c153bd
Add initial freebsd stdlib functionality
...
Trivial program now compiles with now warnings.
2018-10-20 15:15:01 +03:00
Greg V
9a541c1214
Add FreeBSD support to os.cpp
2018-10-20 15:15:01 +03:00
Greg V
24e54799fd
Fix CMake finding LLVM/clang/lld on FreeBSD
2018-10-20 15:15:01 +03:00
Jimmi Holst Christensen
db3b768eab
Ran fmt on last PR
2018-10-19 23:27:16 +02:00
tgschultz
2a3fdd52ce
Add std.meta ( #1662 )
...
Implement std.meta
2018-10-19 17:19:22 -04:00
Andrew Kelley
b9a53c261a
travis: upload langref on successful test run
2018-10-17 18:10:07 -04:00
Andrew Kelley
eeb4f376a3
std.io: fix compile error when InStream has empty error set
2018-10-16 12:48:38 -04:00
Andrew Kelley
49bc33efe1
fix windows
2018-10-15 21:38:01 -04:00
Andrew Kelley
d5648d2640
remove implicit cast from T to *const T
...
closes #1465
2018-10-15 18:23:47 -04:00
Jimmi Holst Christensen
378d3e4403
Solve the return type ambiguity ( #1628 )
...
Changed container and initializer syntax
* <container> { ... } -> <container> . { ... }
* <exrp> { ... } -> <expr> . { ...}
2018-10-15 09:51:15 -04:00
Andrew Kelley
822d4fa216
fix compiler crash
2018-10-13 16:35:38 -04:00
Andrew Kelley
3e72411db0
C ABI and compiler rt improvements for ARM
...
* add __multi3 compiler rt function. See #1290
* compiler rt includes ARM functions for thumb and aarch64 and
other sub-arches left out. See #1526
* support C ABI for returning structs on ARM. see #1481
2018-10-13 15:18:00 -04:00
Marc Tiehuis
67fb4d1359
Improve time.sleep api
2018-10-11 11:57:59 -04:00
emekoi
a22d9daaec
added math.pow support for integer types. resolves #1637 ( #1642 )
...
added math.powi for integers; pow now handles ints
2018-10-10 10:50:23 -04:00
Andrew Kelley
9e38a81230
Merge pull request #1647 from ziglang/static-libs
...
Support building static libraries
2018-10-09 13:20:27 -04:00
Andrew Kelley
81c6f08724
add workaround for bad LLD macos code
2018-10-09 13:16:51 -04:00
Andrew Kelley
05e608a0c7
stage1 os: workaround for macos not having environ variable
2018-10-09 13:16:51 -04:00
Andrew Kelley
e29a3b1d2a
stage1 link: compiler_rt and builtin libs know ...
...
...whether they will be linked with libc
2018-10-09 13:16:51 -04:00
Andrew Kelley
e0a94db65e
fix error limit linker arg on windows
2018-10-09 13:16:51 -04:00
Andrew Kelley
84690ee05e
std/special/bootstrap: inline some functions to improve stack traces
2018-10-09 13:16:50 -04:00
Andrew Kelley
6b93495792
more efficient builtin library code generation
...
* introduce --disable-pic option which can generally be allowed to be
the default. compiler_rt.a and builtin.a get this option when you
build a static executable.
* compiler_rt and builtin libraries are not built for build-lib
--static
* posix_spawn instead of fork/execv
* disable the error limit on LLD. Fixes the blank lines printed
2018-10-09 13:16:50 -04:00
Andrew Kelley
5a3c02137e
support building static libraries
...
closes #1493
closes #54
2018-10-09 13:15:14 -04:00
Andrew Kelley
d40c4e7c89
Merge pull request #1429 from shawnl/arm64
...
initial arm64 support
2018-10-06 00:11:39 -04:00
Andrew Kelley
5b84192f07
build: try to find llvm-config-7 before llvm-config
2018-10-06 00:10:16 -04:00
Andrew Kelley
b7dda772a8
disable C ABI tests on macos due to LLD deficiency
...
See #1535
we'll have a better macos linker someday
2018-10-06 00:06:36 -04:00
Shawn Landden
2d27341724
arm64: respond to code review
2018-10-06 03:31:52 +00:00
Andrew Kelley
4640853d1b
on linux, link statically if not linking any shared libs
2018-10-05 18:34:37 -04:00
Andrew Kelley
8700f4d2b1
docs: add comment about operator overloading
2018-10-05 18:25:20 -04:00
Andrew Kelley
c81a4b3e3d
docs: fix double escaping html entities
2018-10-05 10:21:08 -04:00
Andrew Kelley
8d6601d7ce
improve pointer documentation
...
closes #1630
2018-10-04 22:51:36 -04:00
Andrew Kelley
d07413f9b7
fix missing .h files
...
closes #1634
2018-10-04 18:14:57 -04:00
Andrew Kelley
23b07ad8d2
refactor ir.cpp
...
Analysis functions no longer return `ZigType *`. Instead they
return `IrInstruction *`.
2018-10-04 14:33:52 -04:00
emekoi
31469daca3
removed unneeded dll extension
2018-10-04 11:43:53 -04:00
Andrew Kelley
3f13a59cbc
better mutex implementation
...
based on Ulrich Drepper's "Futexes are tricky" paper, Mutex, Take 3
also includes tests
2018-10-03 14:55:12 -04:00
Andrew Kelley
66cb75d114
std.Mutex: implement blocking mutexes on linux
...
closes #1463
Thanks to Shawn Landden for the original pull request.
This commit is based on that code.
2018-10-03 13:19:10 -04:00
Andrew Kelley
acefcdbca5
add std.os.linux.vfork and std.os.linux.exit_group
2018-10-02 14:08:32 -04:00
Andrew Kelley
364bc66924
Merge pull request #1619 from bnoordhuis/fix1570
...
fix build-exe for --target-arch wasm32 (#1570 )
2018-10-02 09:02:14 -04:00
Ben Noordhuis
24bbade217
fix build-exe for --target-arch wasm32 ( #1570 )
...
Pass --no-entry instead of --relocatable to lld. Both stop a reference
to the _start() entry point from being emitted but --relocatable also
prevents public symbols from being exported when creating an executable.
2018-10-02 12:31:21 +02:00
Wink Saville
cd211bcc20
Add doc comment for tokenLocationPtr ( #1618 )
...
The algorithm seemed unusual and I had spent some effort understanding
it, so I thought I'd add a comment.
2018-10-02 00:51:53 -04:00
Jimmi Holst Christensen
bc3e99c5e5
Fixed StackTrace not being resolved when panic is invalid ( #1615 )
2018-10-01 20:30:34 +02:00
Andrew Kelley
d4d22df1d9
increase stack size on windows for all executables
...
fixes test failures
See #157
2018-10-01 14:10:18 -04:00
Andrew Kelley
af229c1fdc
std lib (breaking): posixRead can return less than buffer size
...
closes #1414
std.io.InStream.read now can return less than buffer size
introduce std.io.InStream.readFull for previous behavior
add std.os.File.openWriteNoClobberC
rename std.os.deleteFileWindows to std.os.deleteFileW
remove std.os.deleteFilePosix
add std.os.deleteFileC
std.os.copyFile no longer takes an allocator
std.os.copyFileMode no longer takes an allocator
std.os.AtomicFile no longer takes an allocator
add std.os.renameW
add windows support for std.os.renameC
add a test for std.os.AtomicFile
2018-10-01 13:50:55 -04:00
Andrew Kelley
d1ec8377d1
std lib: flesh out the async I/O streaming API a bit
2018-10-01 10:53:39 -04:00
Andrew Kelley
9d4eaf1e07
update std lib API for I/O
...
std.io.FileInStream -> std.os.File.InStream
std.io.FileInStream.init(file) -> file.inStream()
std.io.FileOutStream -> std.os.File.OutStream
std.io.FileOutStream.init(file) -> file.outStream()
remove a lot of error code possibilities from os functions
std.event.net.socketRead -> std.event.net.read
std.event.net.socketWrite -> std.event.net.write
add std.event.net.readv
add std.event.net.writev
add std.event.net.readvPosix
add std.event.net.writevPosix
add std.event.net.OutStream
add std.event.net.InStream
add std.event.io.InStream
add std.event.io.OutStream
2018-09-30 17:28:35 -04:00
Sahnvour
ba78ae0ae7
Fixes --emit asm on windows and makes C header file generation explicit. ( #1612 )
...
* build: only do codegen_link when emitting an actual binary. Fixes #1371
* build: only output C header file when explicitely asked to
2018-09-30 16:59:45 -04:00
Andrew Kelley
418b2e7d47
build: omit finding libxml2, zlib since no direct dependency
2018-09-30 16:56:06 -04:00
Andrew Kelley
57c4d38c55
rename std.event.tcp to std.event.net
2018-09-30 10:37:58 -04:00
Andrew Kelley
a42a213e35
Merge pull request #1594 from emekoi/master
...
added dynamic library loading for windows
2018-09-30 09:31:24 -04:00
emekoi
e6446dfc86
fixed native target detection
2018-09-30 09:27:53 -04:00
emekoi
623f5085f1
merged windows dll apis
2018-09-30 01:05:13 -05:00
emekoi
42ba206c5d
fixed compilation on mingw
2018-09-30 01:05:13 -05:00
emekoi
d3bf267136
added dynamic library loading for windows
2018-09-30 01:05:13 -05:00
Jimmi Holst Christensen
1428ef3b07
Expose failing_allocator as *Allocator instead of const FailingAllocator
2018-09-30 01:23:05 +02:00
Andrew Kelley
40da2c6098
Merge pull request #1599 from ziglang/zig-build-arg0
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zig build: use os_self_exe_path to determine exe path not arg0
2018-09-28 18:45:50 -04:00
Andrew Kelley
779881b978
zig build: use os_self_exe_path to determine exe path not arg0
2018-09-28 16:41:23 -04:00
Andrew Kelley
e242f6a609
Release 0.3.0
2018-09-28 09:03:40 -04:00
Andrew Kelley
f4a0658585
rely on gcc for static builds on macos
2018-09-27 22:27:52 -04:00
Andrew Kelley
fe524a1fa5
build: add support for ZIG_STATIC on MacOS
2018-09-27 15:09:14 -04:00
Andrew Kelley
cc490f0026
update @typeInfo docs
2018-09-27 12:34:41 -04:00
Andrew Kelley
af3263d7a8
add dll export storage class where appropriate
...
closes #1443
2018-09-27 10:22:16 -04:00
Josh Wolfe
e7d9d00ac8
overhaul api for getting random integers ( #1578 )
...
* rand api overhaul
* no retry limits. instead documented a recommendation
to call int(T) % len directly.
2018-09-27 00:35:38 -04:00
Andrew Kelley
1c26c2f4d5
fix crash when compile error evaluating return...
...
...type of inferred error set. closes #1591
2018-09-26 16:59:08 -04:00
Andrew Kelley
589201b104
fix variables which are pointers to packed struct fields
...
closes #1121
2018-09-26 14:54:53 -04:00
Andrew Kelley
dcfd15a7f0
the last number in a packed ptr is host int bytes
...
See #1121
2018-09-26 14:54:52 -04:00
Wink Saville
631851f8b5
Tweak SYMBOL_CHAR define in tokenizer.cpp
...
Make it a little clearer what a SYMBOL_CHAR is, use ALPHA instead of
ALPHA_EXCEPT_C and case 'c', which is ALPHA's definition.
2018-09-26 11:29:01 -04:00
Andrew Kelley
9485043b3c
fix implicit casting to *c_void
...
closes #1588
also some small std lib changes regarding posix sockets
and one doc typo fix
2018-09-26 11:06:09 -04:00
Jay Weisskopf
7b204649e3
stage1: Added zig help to show usage on stdout
...
This will make it easier to do things like `zig help | grep something`.
Invalid arguments will now display a short notice for `zig help`
instead of showing the full usage information. This will make it easier
to see the actual error.
2018-09-25 22:05:44 -04:00
Andrew Kelley
2e562a5f36
fix crash on runtime index into slice of comptime type
...
closes #1435
2018-09-25 12:03:39 -04:00
Andrew Kelley
839492d0e8
fix not syntax highlighting builtin module
2018-09-25 12:03:09 -04:00
Andrew Kelley
eafb8e8572
fix self reference through fn ptr field crash
...
closes #1208
2018-09-25 10:45:11 -04:00
Wink Saville
0e6c18c820
Remove StrLitKind enum
...
I was looking at the tokenizer specifically fn testTokenize and the
this statement looked odd:
if (@TagType(Token.Id)(token.id) != @TagType(Token.Id)(expected_token_id)) {
I then saw the TODO and thought I'd remove StrLitKind figuring that
would make testTokenize simpler. It did so I thought I'd prepare this PR.
The tests are still working and stage2 zig seems to work, it compiles and
I was able to use the fmt command.
2018-09-24 19:28:46 -04:00
Andrew Kelley
4241cd666d
fix more bigint code paths and add tests
2018-09-24 16:31:22 -04:00
Andrew Kelley
877036e7ef
fix translate-c test expecting incorrect C ABI on windows
2018-09-24 15:14:20 -04:00
Andrew Kelley
32c91ad892
fix comptime bitwise operations with negative values
...
closes #1387
closes #1529
2018-09-24 14:38:51 -04:00
Andrew Kelley
422269ea6e
minor langref improvements
2018-09-24 14:38:51 -04:00
Wink Saville
c5509a07ca
Ignore class-memaccess error for gcc 8 and above
...
On Arch Linux the current default compiler is gcc 8.2.1 and this change
is needed to ignore the following errors:
In file included from /home/wink/local/include/llvm/ADT/STLExtras.h:21,
from /home/wink/local/include/llvm/ADT/StringRef.h:13,
from /home/wink/local/include/llvm/ADT/StringMap.h:17,
from /home/wink/local/include/llvm/Support/Host.h:17,
from /home/wink/local/include/llvm/ADT/Hashing.h:49,
from /home/wink/local/include/llvm/ADT/ArrayRef.h:13,
from /home/wink/local/include/llvm/ADT/APFloat.h:21,
from /home/wink/local/include/clang/AST/APValue.h:18,
from /home/wink/local/include/clang/AST/Decl.h:17,
from /home/wink/local/include/clang/AST/ASTTypeTraits.h:20,
from /home/wink/local/include/clang/AST/ASTContext.h:18,
from /home/wink/local/include/clang/Frontend/ASTUnit.h:18,
from /home/wink/prgs/ziglang/zig/src/translate_c.cpp:18:
/home/wink/local/include/llvm/ADT/SmallVector.h: In instantiation of ‘void llvm::SmallVectorTemplateBase<T, true>::push_back(const T&) [with T = std::pair<void*, long unsigned int>]’:
/home/wink/local/include/llvm/Support/Allocator.h:249:33: required from ‘void* llvm::BumpPtrAllocatorImpl<AllocatorT, SlabSize, SizeThreshold>::Allocate(size_t, size_t) [with AllocatorT = llvm::MallocAllocator; long unsigned int SlabSize = 4096; long unsigned int SizeThreshold = 4096; size_t = long unsigned int]’
/home/wink/local/include/clang/AST/ASTContext.h:659:42: required from here
/home/wink/local/include/llvm/ADT/SmallVector.h:313:11: error: ‘void* memcpy(void*, const void*, size_t)’ writing to an object of type ‘struct std::pair<void*, long unsigned int>’ with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Werror=class-memaccess]
memcpy(this->end(), &Elt, sizeof(T));
~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/8.2.1/utility:70,
from /home/wink/local/include/llvm/Support/type_traits.h:19,
from /home/wink/local/include/llvm/Support/Casting.h:19,
from /home/wink/local/include/clang/Basic/LLVM.h:22,
from /home/wink/local/include/clang/AST/APValue.h:17,
from /home/wink/local/include/clang/AST/Decl.h:17,
from /home/wink/local/include/clang/AST/ASTTypeTraits.h:20,
from /home/wink/local/include/clang/AST/ASTContext.h:18,
from /home/wink/local/include/clang/Frontend/ASTUnit.h:18,
from /home/wink/prgs/ziglang/zig/src/translate_c.cpp:18:
/usr/include/c++/8.2.1/bits/stl_pair.h:198:12: note: ‘struct std::pair<void*, long unsigned int>’ declared here
struct pair
^~~~
2018-09-24 14:01:59 -04:00
Andrew Kelley
004c383292
fix translate-c incorrectly translating negative enum init values
...
closes #1360
2018-09-24 12:19:16 -04:00
Andrew Kelley
8a7737eef4
fix godbolt cli test on non-linux-x86_64 hosts
2018-09-24 12:01:51 -04:00
Andrew Kelley
6d048aa3bf
add panic function to godbolt CLI API test
2018-09-24 11:14:39 -04:00
Andrew Kelley
a155f2973b
add test to cover the CLI API that godbolt is using
...
closes #1399
2018-09-24 11:12:21 -04:00
Wink Saville
a170a64776
Fix typo in argsAlloc comment
...
Changed freeArgs to argsFree.
2018-09-23 13:12:57 -04:00
Andrew Kelley
af01c6e2bf
include LICENSE in windows static builds
2018-09-23 12:29:38 -04:00
Jeff Fowler
f955844435
rm extraneous macro
2018-09-22 10:50:35 -04:00
Andrew Kelley
c84548e71d
fix @compileLog having unintended side effects
...
closes #1459
2018-09-22 10:46:22 -04:00
Andrew Kelley
3c1f9baff1
doc: add note about reproducible builds
2018-09-22 10:22:01 -04:00
Andrew Kelley
5c15c5fc48
add compile error for slice of undefined slice
...
closes #1293
2018-09-22 10:04:47 -04:00
Andrew Kelley
2e27407161
stage1: unify 2 implementations of pointer deref
...
I found out there were accidentally two code paths
in zig ir for pointer dereference. So this should
fix a few bugs.
closes #1486
2018-09-21 18:47:12 -04:00
Andrew Kelley
9e5cd43e6d
fix comptime string concatenation ignoring slice bounds
...
closes #1362
2018-09-21 15:45:13 -04:00
Andrew Kelley
0ca12ded2f
Merge branch 'raulgrell-BitByteOffsetOfs'
2018-09-21 14:16:14 -04:00
Andrew Kelley
7c5e3e1f8e
fixups
2018-09-21 14:15:58 -04:00
Andrew Kelley
5a21d3dce0
Merge branch 'BitByteOffsetOfs' of https://github.com/raulgrell/zig into raulgrell-BitByteOffsetOfs
2018-09-21 13:10:21 -04:00
Andrew Kelley
44f2ee101f
fix comptime slice of pointer to array
...
closes #1565
2018-09-21 10:31:11 -04:00
Andrew Kelley
073f7ebb0e
fix formatInt to handle upcasting to base int size
2018-09-20 13:46:20 -04:00
Andrew Kelley
9c8dfadbb1
add compile error for casting const array to mutable slice
...
See #1565
2018-09-20 12:24:51 -04:00
Andrew Kelley
f8fe517d12
better string literal caching implementation
...
We were caching the ConstExprValue of string literals,
which works if you can never modify ConstExprValues.
This premise is broken with `comptime var ...`.
So I implemented an optimization in ConstExprValue
arrays, where it stores a `Buf *` directly rather
than an array of ConstExprValues for the elements,
and then similar to array of undefined, it is
expanded into the canonical form when necessary.
However many operations can happen directly on the
`Buf *`, which is faster.
Furthermore, before a ConstExprValue array is expanded
into canonical form, it removes itself from the string
literal cache. This fixes the issue, because before an
array element is modified it would have to be expanded.
closes #1076
2018-09-20 11:04:31 -04:00
Andrew Kelley
492821781d
add workaround for llvm-config --system-libs
...
not handling static libs correctly
2018-09-19 18:28:50 -04:00
Andrew Kelley
ce912e2964
add HermitCore target
2018-09-19 17:52:37 -04:00
Andrew Kelley
a4d61b5d72
update to llvm 8
2018-09-19 17:34:52 -04:00
Andrew Kelley
f9bf04c38b
travis: build zig with gcc to match what llvm was built with
...
from #llvm IRC:
<andrewrk> does llvm 7 as a .so have some kind of new initialization
requirement? I'm getting a segfault in llvm::DIBuilder::createFile
(with valid non-null parameters), when linking my frontend against
llvm-7.so but not when linking against llvm .a libraries
<d0k> we have an ABI bug in LLVM 7 when the .so is built with gcc
but your program is build with clang. I'm sorry for that.
2018-09-19 17:15:33 -04:00
Andrew Kelley
287f5cce50
build: fix finding llvm and clang 7
2018-09-19 15:38:36 -04:00
Andrew Kelley
e3d8cae35a
travis: fix llvm apt package names
2018-09-19 14:54:32 -04:00
Andrew Kelley
6d23619cce
fix typo from previous commit
2018-09-19 13:53:47 -04:00
Andrew Kelley
f418a943cc
travis: fix package names
2018-09-19 13:46:20 -04:00
Andrew Kelley
d4cb373024
travis: update apt repo url
2018-09-19 13:25:11 -04:00
Andrew Kelley
69c876cc87
appveyor: remove old cache file
2018-09-19 12:58:58 -04:00
Andrew Kelley
15301504e2
Merge remote-tracking branch 'origin/llvm7'
2018-09-19 12:57:58 -04:00
Christian Wesselhoeft
5eeef1f5ed
std/index.zig: Fix import
...
BufferOutStream is defined in io.zig
2018-09-18 19:01:35 -04:00
Andrew Kelley
6dd93ee5d9
fix regression from previous commit
2018-09-18 18:56:29 -04:00
Andrew Kelley
21328e0036
zig fmt: handle shebang lines
...
closes #1546
2018-09-18 18:36:39 -04:00
Andrew Kelley
345f8db1c4
fix optional pointer to empty struct incorrectly being non-null
...
closes #1178
2018-09-18 17:51:50 -04:00
Andrew Kelley
0ab7cfa023
appveyor: use MSVC 2017
2018-09-18 16:36:31 -04:00
Andrew Kelley
c1af360532
add compile error for slice.*.len
...
closes #1372
2018-09-18 16:32:40 -04:00
Andrew Kelley
84b963cb1b
Merge remote-tracking branch 'origin/master' into llvm7
2018-09-18 15:39:05 -04:00
Andrew Kelley
148fe2e999
stage1 caching: don't write manifest until cache release
...
this prevents the situation where we determine the cache
manifest and write it, but then crash or otherwise error out
before putting the artifacts in the proper place.
now the artifacts will be in place because cache_release
happens after that step is done.
2018-09-18 15:35:03 -04:00
Andrew Kelley
275b4100c0
remove unnecessary setFloatMode calls
...
Now that Strict is the default, these calls only add noise.
2018-09-18 15:15:03 -04:00
Andrew Kelley
4b2719b51d
Merge remote-tracking branch 'origin/master' into llvm7
2018-09-18 15:05:47 -04:00
Andrew Kelley
8c77c5705f
implementation for bitcasting extern enum type to c_int
...
closes #1036
2018-09-18 15:00:14 -04:00
Andrew Kelley
5fd3af9dc6
fix implicit cast of packed struct field to const ptr
...
closes #966
2018-09-18 14:34:30 -04:00
Andrew Kelley
1fc2019031
fix @embedFile reading garbage memory
...
closes #1547
2018-09-18 10:25:57 -04:00
Andrew Kelley
93ff5024a4
minor cleanups from 68c1d05917
2018-09-18 10:17:48 -04:00
Andrew Kelley
d353d5aef8
fix @bytesToSlice on a packed struct
...
closes #1551
2018-09-18 09:49:57 -04:00
emekoi
68c1d05917
compiling on mingw is now supported ( #1542 )
...
* compiles on mingw-w64
* fixed error in os_file_overwrite on windows
* fixed windows hello_world example
2018-09-18 00:13:17 -04:00
Josh Wolfe
13645585fe
link to #1544
2018-09-17 21:25:37 -04:00
Josh Wolfe
8f0618a5b1
Merge pull request #1543 from ziglang/bit_shifting
...
somewhat realistic usecase test for shifting strange integer sizes
2018-09-17 21:07:01 -04:00
Josh Wolfe
d7492b2c22
somewhat realistic usecase test for shifting strange integer sizes
2018-09-17 20:49:23 -04:00
Andrew Kelley
bfcfaaf5bd
fix codegen for @intCast to u0
2018-09-17 20:33:42 -04:00
Andrew Kelley
15e59eb142
remove deprecated, unused windows functions
...
* `CryptAcquireContextA`
* `CryptReleaseContext`
* `CryptGenRandom`
See https://github.com/ziglang/zig/issues/534#issuecomment-422208368
2018-09-17 20:07:48 -04:00
Andrew Kelley
b16229da1d
add compile error for @ptrCast 0 bit type to non-0 bit type
2018-09-17 19:41:11 -04:00
Andrew Kelley
78a9a465a3
add compile error for non-optional types compared against null
...
closes #1539
2018-09-17 18:58:50 -04:00
Andrew Kelley
6c71e9a54d
fix crash when bit shifting a u1
2018-09-17 18:44:45 -04:00
Andrew Kelley
cf9200b815
dereferencing a *u0 is comptime-known to be 0
2018-09-17 18:13:38 -04:00
Andrew Kelley
4c6f1e614a
remove zig build --init. add zig init-lib and zig init-exe
...
init-lib creates a working static library with tests, and
init-exe creates a working hello world with a `run` target.
both now have test coverage with the new "cli tests" file.
closes #1035
2018-09-17 17:11:18 -04:00
Andrew Kelley
9c9eefc841
allow extern structs to have stdcallcc function pointers
...
closes #1536
2018-09-17 11:22:30 -04:00
Andrew Kelley
dd5b2d1b04
fix crash when pointer casting a runtime extern function
2018-09-16 11:23:38 -04:00
Andrew Kelley
a2abdb185f
Merge remote-tracking branch 'origin/master' into llvm7
2018-09-16 10:51:58 -04:00
Andrew Kelley
780e567446
add docs for @This()
2018-09-15 10:14:50 -04:00
Andrew Kelley
3f776af3fa
fix alignment of structs
...
closes #1248
closes #1052
closes #1154
2018-09-14 19:08:59 -04:00
Wink Saville
d9ed3d186d
Add test for Queue.dump
...
To make dump testable added dumpToSteam which takes a stream as input
and added the stream as a paraemter to dumpRecursive.
Added test "std.atomic.Queue dump"
And to make the test more robust SliceOutStream.pos is now public. This
allows the user of SliceOutStream to know the length of the data captured.
2018-09-14 14:14:58 -07:00
Andrew Kelley
639c381128
fix coroutine alignment
...
zig returned the wrong alignment for coroutine promises
in some cases
2018-09-14 13:55:45 -04:00
Wink Saville
82af31ce36
Fix additional regressions calling FileOutStream/FileInStream init()
...
This is caused by change 686663239a and not
fixed in 832caefc2a .
2018-09-14 12:07:21 -04:00
Andrew Kelley
5e39328542
docs: more syntax highlighting
2018-09-14 10:35:03 -04:00
Andrew Kelley
3d38feded9
fix tagged union with all void payloads but meaningful tag
...
closes #1322
2018-09-14 00:38:22 -04:00
Andrew Kelley
1e03cf1739
fix assertion failure on compile-time @intToPtr of function
2018-09-13 19:12:25 -04:00
Andrew Kelley
c06a61e9bf
remove this. add @This().
...
closes #1283
2018-09-13 16:34:33 -04:00
Andrew Kelley
7c3636aaa3
remove the scope parameter of setFloatMode
...
also document that scopes inherit this value. See #367
See #1283
2018-09-13 15:46:34 -04:00
Andrew Kelley
9ac9633b10
stage1: put test output artifact back in zig-cache folder
...
close #1508
2018-09-13 14:30:15 -04:00
Andrew Kelley
ac0cda8df8
add compile error for merging non- error sets
...
closes #1509
2018-09-13 13:48:41 -04:00
Andrew Kelley
22e39e1e5a
fix tagged union with only 1 field tripping assertion
...
closes #1495
now the tag type of an enum with only 1 item is comptime_int.
2018-09-13 13:33:11 -04:00
Andrew Kelley
77fd147b26
appveyor: skip all release tests to save time
...
appveyor is taking longer than 1 hour to run the tests
2018-09-13 11:26:13 -04:00
Andrew Kelley
d332311e53
Merge branch 'kristate-cache-invalidformat-issue1510'
2018-09-13 11:25:31 -04:00
Andrew Kelley
e3f0ba4984
alternate fix using the rest() function
2018-09-13 11:24:57 -04:00
kristopher tate
6d0a122816
src/cache_hash.cpp: support file paths that contain spaces;
...
ref: #1510
2018-09-13 23:34:01 +09:00
Marc Tiehuis
e70c543bc4
math/complex: cexp test correction and ldexp usage fix
2018-09-13 20:33:05 +12:00
Andrew Kelley
afe6316d32
appveyor: skip release-safe to save time
...
appveyor is taking longer than 1 hour to run the tests
2018-09-12 17:36:24 -04:00
Andrew Kelley
0dbbc91bc9
docs: langref is now javascript-free
2018-09-12 17:27:10 -04:00
Andrew Kelley
869475c110
ci: skip release-small tests to save time
...
we keep hitting the limit on how long CI tests take to run.
2018-09-12 14:50:26 -04:00
Andrew Kelley
a757533386
fix zig fmt on windows
...
closes #1069
2018-09-12 14:26:21 -04:00
Andrew Kelley
178d69191b
windows: std.fs functions support concurrent ops
...
when reading and writing the same file descriptors
2018-09-12 13:55:35 -04:00
Andrew Kelley
0cfd019377
Merge pull request #1494 from ziglang/stage1-caching
...
stage1 caching
2018-09-12 12:40:16 -04:00
Andrew Kelley
3a49d115cf
fix zig build cache dir path
2018-09-12 11:49:46 -04:00
Andrew Kelley
1caa48c2df
windows os.cpp implementations
2018-09-12 11:33:26 -04:00
Andrew Kelley
7bd8a2695b
Merge pull request #1506 from emekoi/master
...
fixed WriteFile segfault
2018-09-12 09:03:14 -04:00
emekoi
54f7d58722
fixed WriteFile segfault
2018-09-12 07:01:48 -05:00
Andrew Kelley
ff0b7fe29a
error messages for attempted cache when zig cannot perfectly do it
2018-09-11 22:59:40 -04:00
Andrew Kelley
014cc60a72
rename --enable-timing-info to -ftime-report to match clang
...
and have it print llvm's internal timing info
2018-09-11 22:46:22 -04:00
Andrew Kelley
ee263a15cc
bring back zig-cache
...
we need somewhere to put .o files and leave them while the user
executes their program, so that stack traces on MacOS can find
the .o files and get at the DWARF info.
if we try to clean up old global tmp dir files, first of all that's
a hard and complicated problem, and secondly it's not clear how
that is better than dumping the .o file inside zig-cache locally.
2018-09-11 22:25:52 -04:00
Andrew Kelley
25466ffb71
Merge remote-tracking branch 'origin/master' into stage1-caching
2018-09-11 20:54:55 -04:00
Andrew Kelley
7e9f25dd18
stage1: clean up timing report in test mode
2018-09-11 20:54:39 -04:00
Andrew Kelley
6b7f3d01ae
ci: build zig in release mode
...
It makes sense to test release mode, plus we're up against the
time limits of CI, so this should make room.
2018-09-11 20:53:28 -04:00
Andrew Kelley
04dc5cdaca
zig build: make the cache root dir before building
2018-09-11 18:15:08 -04:00
Andrew Kelley
1a4dcf10fe
darwin fixups
2018-09-11 17:42:03 -04:00
Andrew Kelley
a1132ffe0f
stage1: build blake code with -std=c99
2018-09-11 17:29:18 -04:00
Andrew Kelley
9227315bf2
zig build: better placement of test exe artifact
2018-09-11 17:23:36 -04:00
Andrew Kelley
15c67d2d50
fix docgen tests
2018-09-11 16:52:50 -04:00
Andrew Kelley
4af844732a
Merge remote-tracking branch 'origin/master' into stage1-caching
2018-09-11 15:56:04 -04:00
Andrew Kelley
7dd3c3814d
fix incorrect error union const value generation
...
closes #1442
zig needed to insert explicit padding into this structure before
it got bitcasted.
2018-09-11 15:16:50 -04:00
Andrew Kelley
dd1338b0e6
fix incorrect union const value generation
...
closes #1381
The union was generated as a 3 byte struct when it needed to be
4 bytes so that the packed struct bitcast could work correctly.
Now it recognizes this situation and adds padding bytes to become
the correct size so that it can fit into an array.
2018-09-11 12:59:39 -04:00
Andrew Kelley
c4f96ea745
disable stage2 tests on all targets
...
See #1364
2018-09-11 11:52:16 -04:00
Andrew Kelley
67735c6f15
ability to disable cache. off by default except for...
...
...zig run, zig build, compiler_rt.a, and builtin.a
2018-09-11 00:32:40 -04:00
Andrew Kelley
a6bf37f8ca
Merge remote-tracking branch 'origin/master' into llvm7
2018-09-10 22:45:20 -04:00
Andrew Kelley
52f4e934a9
fix llvm assertion and missing compile error
2018-09-10 22:44:27 -04:00
Andrew Kelley
5ee5933ade
stage1 caching: zig no longer uses zig-cache
2018-09-10 17:30:45 -04:00
Andrew Kelley
c7f7089392
drop patches on top of clang's C headers
...
We now match clang 7.0.0rc3 exactly.
See https://reviews.llvm.org/D51265 for more details.
2018-09-10 15:55:39 -04:00
Andrew Kelley
e077d765fe
LLD patch: workaround for buggy MACH-O code
...
This reapplies 1a1414fc42
to the embedded LLD.
2018-09-10 15:54:51 -04:00
Andrew Kelley
54e470f936
update embedded LLD to 7.0.0rc3
2018-09-10 15:54:16 -04:00
Andrew Kelley
32be6e9b2a
caching is working
...
* add almost all the input parameter state to the hash
- missing items are the detected MSVC installation on Windows
and detected libc installation on POSIX
- also missing are C files and .h files that libclang finds
* artifacts are created in global cache directory instead of
zig-cache.
- exception: builtin.zig is still in zig-cache
* zig run uses the new cache correctly
* zig run uses execv on posix systems
2018-09-10 13:46:23 -04:00
Andrew Kelley
c9474faa4e
Merge remote-tracking branch 'origin/master' into llvm7
2018-09-10 12:30:57 -04:00
Andrew Kelley
fbe5737c84
stage1: always optimize blake and softfloat even in debug mode
2018-09-10 09:46:15 -04:00
Andrew Kelley
c0bdcc7417
zig id command
2018-09-09 23:58:52 -04:00
Andrew Kelley
173fc842c4
basic compiler id hash working
2018-09-09 18:38:41 -04:00
Bas van den Berg
7c9f7b72c5
Add capacity and appendAssumeCapacity to ArrayList
2018-09-09 10:28:07 -04:00
Andrew Kelley
859b0aee1e
Merge pull request #1488 from Sahnvour/windows-resolve-path
...
Fixes a path corruption when compiling on windows.
2018-09-08 16:26:46 -04:00
Sahnvour
d80a5c9a79
Fixes a path corruption when compiling on windows.
2018-09-08 18:43:18 +02:00
Shawn Landden
17cb69cebc
fix elf auxv handling
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Auxillery vectors are not guaranteed to be in any order, this
just happens to work on x86_64.
2018-09-08 14:47:21 +00:00
Shawn Landden
7d6d1d1f60
NaNs do not have signedness.
...
From IEEE-754 standard:
Conversion of a quiet NaN in a supported format to an external character sequence
shall produce a language-defined one of “nan” or a sequence that is equivalent except
for case (e.g., “NaN”), with an optional preceding sign. (This standard does not interpret
the sign of a NaN.)
2018-09-08 03:52:28 +00:00
Shawn Landden
fdeb8765f0
use vfork in stage1 compiler to avoid OOM
2018-09-08 03:52:28 +00:00
Shawn Landden
cba0d76fbc
clone() on arm64
2018-09-08 03:52:28 +00:00
Shawn Landden
f8808edff4
simplify f64_min to equivilent value
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arm64 complains about the old value (I added a test)
2018-09-08 03:52:28 +00:00
Shawn Landden
342cff28f5
initial arm64 support
2018-09-08 03:52:28 +00:00
Shawn Landden
4a8c992ef1
os: use less syscalls
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these don't exist on new platforms (such as arm64)
also switch from the deprecated dirent to dirent64
2018-09-08 03:52:28 +00:00
Shawn Landden
d956d30167
this is not arch-specific
2018-09-08 03:52:28 +00:00
Andrew Kelley
2005898689
improve panic message from previous commit
2018-09-07 20:19:55 -04:00
Andrew Kelley
9c169f3cf7
C ABI: support returning large structs on x86_64
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also panic instead of emitting bad code for returning small structs
See #1481
2018-09-07 20:09:33 -04:00
Andrew Kelley
9017efee22
C ABI: support medium size structs & unions for x86_64 params
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See #1481
2018-09-07 18:51:34 -04:00
Andrew Kelley
85534a26c6
stage1: function to classify x86_64 abi types
2018-09-07 18:51:34 -04:00
Raul Leal
f2186e5fa7
Update langref.html.in
2018-09-07 22:58:31 +01:00
raulgrell
09a1162af5
builtin functions: @byteOffsetOf and @bitOffsetOf
2018-09-07 22:49:19 +01:00
Andrew Kelley
b18af37c57
fix crash when var init has compile error
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and then the var is referenced
closes #1483
2018-09-07 15:17:24 -04:00
Andrew Kelley
7505529e44
Merge branch 'c-abi'
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closes #1411
closes #1264
2018-09-07 13:56:54 -04:00
Andrew Kelley
743b2e4afc
add C ABI test for big unions
2018-09-07 13:51:11 -04:00
Andrew Kelley
421ca1523f
stage1: refactor variable inits to use c abi fn walk
2018-09-07 13:24:41 -04:00
Andrew Kelley
c528c00900
stage1: refactor param vars for C ABI
2018-09-07 12:59:59 -04:00
Andrew Kelley
04d7b565f7
stage1: refactor fn type analysis to use C ABI walk fn
2018-09-07 12:23:50 -04:00
Andrew Kelley
be6cccb3a5
stage1: c abi for big struct works
2018-09-07 11:52:57 -04:00
Andrew Kelley
a9a925e500
add C ABI tests
2018-09-06 16:29:35 -04:00
Andrew Kelley
a375bd0d9f
stage1: compile error instead of incorrect code
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for unimplemented C ABI
See #1411
See #1481
2018-09-06 11:58:58 -04:00
Marc Tiehuis
29923efb95
Merge pull request #1480 from kristate/x25519-pubkey-fix
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X25519: Fix createPublicKey signature and add test
2018-09-06 17:23:38 +12:00
Andrew Kelley
b4d5d4d174
assume evenly divided base64
2018-09-05 23:39:14 -04:00
kristopher tate
15d30b967a
std/crypto/x25519.zig: add test for createPublicKey;
2018-09-06 12:24:53 +09:00
Andrew Kelley
97c9f61db4
start creating a hash of input parameters
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See #1416
2018-09-05 23:24:40 -04:00
kristopher tate
d1855a0e93
std/crypto/x25519.zig: fix signature for createPublicKey;
2018-09-06 12:24:12 +09:00
Andrew Kelley
2d4b95900e
stage1: import blake2b implementation
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from master branch of blake2 reference implementation
320c325437539ae91091ce62efec1913cd8093c2
2018-09-05 23:23:11 -04:00
Andrew Kelley
6632d85e5f
stage1: improve handling of generic fn proto type expr
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closes #902
2018-09-05 21:21:59 -04:00
Andrew Kelley
1d8b8ad687
add compile error for using outer scoped runtime variables
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from a fn defined inside it. closes #876
2018-09-05 20:32:06 -04:00
Andrew Kelley
8400163e02
stage1: rename more TypeTableEntry types to ZigType
2018-09-05 18:42:56 -04:00
Andrew Kelley
1f5c7ff4d7
stage1: rename VariableTableEntry to ZigVar
2018-09-05 18:35:57 -04:00
Andrew Kelley
3500d32db5
stage1: rename FnTableEntry to ZigFn
2018-09-05 18:34:33 -04:00
Andrew Kelley
db882e5d63
stage1: rename TypeTableEntry to ZigType
2018-09-05 18:33:07 -04:00
Andrew Kelley
a3d384e593
add test case for #726
2018-09-05 18:20:04 -04:00
Andrew Kelley
cc17b662e4
Merge branch 'hcff-floatToIntError'
2018-09-05 18:02:13 -04:00
Andrew Kelley
b517bea734
allow comptime_int to @floatToInt
2018-09-05 18:01:48 -04:00
hfcc
768d1fc539
Added compilation error when a non-float is given to @floatToInt()
2018-09-05 23:31:25 +02:00
Andrew Kelley
ffb3b1576b
stage1: fix tagged union with no payloads
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closes #1478
2018-09-05 16:19:58 -04:00
Andrew Kelley
c87a576cb5
stage1 compile error instead of crashing for unsupported comptime ptr cast
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See #955
2018-09-05 15:53:36 -04:00
Andrew Kelley
ba7836ea48
stage1: fix build on macos
2018-09-05 12:10:53 -04:00
Andrew Kelley
a76a72469b
stage1: fix crash when invalid type used in array type
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closes #1186
2018-09-05 10:43:35 -04:00
Andrew Kelley
3e94650ef7
stage1: fix emit asm with explicit output file
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closes #1473
2018-09-05 10:28:08 -04:00
Andrew Kelley
9a123697e3
fix compile error on gcc 7.3.0
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Only set -Werror for debug builds, and only for zig itself, not for
embedded LLD.
See #1474
2018-09-05 10:18:12 -04:00
Andrew Kelley
ac3cf0775f
Merge pull request #1474 from ziglang/issue-1357
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Downgrade new g++-8.0 error to warning
2018-09-05 09:05:01 -04:00
Marc Tiehuis
ef2b8d4574
Downgrade new g++-8.0 error to warning
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Allows building in Debug mode. Closes #1357 .
2018-09-05 20:43:14 +12:00
Andrew Kelley
b35c74ea4c
stage1: use os_path_resolve instead of os_path_real
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to canonicalize imports.
This means that softlinks can represent different files,
but referencing the same absolute path different ways
still references the same import.
2018-09-04 23:17:38 -04:00
Andrew Kelley
2bf1b6840d
port std.os.path.resolve to stage1
2018-09-04 22:45:20 -04:00
Andrew Kelley
869167fc6d
compile error for @noInlineCall on an inline fn
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closes #1133
2018-09-04 17:38:48 -04:00
Andrew Kelley
cbb3f1d76c
ir: consistent error checking for br and cond_br instructions
2018-09-04 16:58:19 -04:00
Andrew Kelley
b00007056d
update throughput test to new File API
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closes #1468
2018-09-04 15:33:44 -04:00
Andrew Kelley
68db9d5074
add compile error for comptime control flow inside runtime block
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closes #834
2018-09-04 15:28:35 -04:00
Andrew Kelley
f27d82fe90
Merge remote-tracking branch 'origin/master' into llvm7
2018-09-04 12:51:50 -04:00
Andrew Kelley
36828a2e6a
fix incorrect variable ref count
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regression introduced by e82cd53df4
2018-09-04 12:50:02 -04:00
Andrew Kelley
ff4591f0e6
fix llvm assertion when adding callsite sret attr
2018-09-04 12:15:15 -04:00
Andrew Kelley
dbde8254d0
Merge remote-tracking branch 'origin/master' into llvm7
2018-09-04 11:58:31 -04:00
Andrew Kelley
2bd2a8ea34
Merge pull request #1441 from ziglang/poly1305-x25519
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Add poly1305 and x25519 crypto primitives
2018-09-04 10:34:46 -04:00
Marc Tiehuis
8b50d10a84
std/crypto: Clean up poly1305/x25519
2018-09-04 20:16:12 +12:00
Andrew Kelley
bc88ef2dc3
compile errors for unimplemented minValue/maxValue builtins
2018-09-03 22:47:23 -04:00
Andrew Kelley
e82cd53df4
fix incorrect value for inline loop
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09cc1dc660 failed to handle mem_slot_index correctly
closes #1436
2018-09-03 21:24:20 -04:00
Andrew Kelley
a11e73bee2
compile error instead of segfault for unimplemented feature
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closes #1103
2018-09-03 12:38:24 -04:00
Andrew Kelley
3f273479f8
clarify const variables in docs
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closes #1200
2018-09-03 12:18:12 -04:00
Andrew Kelley
2a9329c998
better anonymous struct naming
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this makes anonymous structs inherit the name of the function they are in
only when they are the return expression.
also document the behavior and provide examples.
closes #1243
2018-09-03 11:32:39 -04:00
Andrew Kelley
95636c7e5f
ability to @ptrCast to *void
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fixes #960
2018-09-03 00:04:12 -04:00
Andrew Kelley
92f7474359
switch most windows calls to use W versions instead of A
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See #534
2018-09-02 23:25:04 -04:00
Andrew Kelley
d5968086fe
use the sret attribute at the callsite when appropriate
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Thanks to Shawn Landden for the original pull request.
closes #1450
2018-09-02 21:08:59 -04:00
Andrew Kelley
8558caecb5
Merge branch 'kristate-std-fmt-hexToBytes'
2018-09-02 19:25:07 -04:00
Andrew Kelley
3eb89ee4db
fixups
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* zig fmt
* use canonical parameter order. memcpy has dest first and
the base64 code follows the pattern.
* pass correct radix to charToDigit
2018-09-02 19:23:30 -04:00
Andrew Kelley
0d8412d9f0
Merge branch 'std-fmt-hexToBytes' of https://github.com/kristate/zig into kristate-std-fmt-hexToBytes
2018-09-02 19:08:54 -04:00
Andrew Kelley
ab387bb4c7
Merge pull request #1460 from ziglang/Sahnvour-windows-coff-issue721
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Stack traces for Windows
2018-09-02 18:47:48 -04:00
Andrew Kelley
832caefc2a
fix regressions
2018-09-02 18:35:32 -04:00
Andrew Kelley
4cd50865bf
fix source file lookup
2018-09-02 17:58:50 -04:00
Andrew Kelley
98dc943c07
rework code to avoid duplicate operations
2018-09-02 15:58:08 -04:00
kristopher tate
fbd9bac5e7
std/fmt/index.zig: add hexToBytes function under std.fmt;
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Depends on #1454 being implemented;
2018-09-03 01:12:52 +09:00
Andrew Kelley
86e55567b4
Merge pull request #1454 from kristate/str-hexbytes-issue1453
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std.fmt: print zeroed high-order bytes correctly in hex
2018-09-02 11:31:05 -04:00
Andrew Kelley
78a110cda5
Merge pull request #1452 from shawnl/patch-1
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std/rb.zig: fix comment
2018-09-02 11:17:54 -04:00
Andrew Kelley
67cb299f7d
Merge pull request #1456 from shawnl/inaccurate-comments
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these all use futex() (inaccurate comments)
2018-09-02 11:14:17 -04:00
Shawn Landden
528e3b43a6
these all use futex() (inaccurate comments)
2018-09-01 23:52:52 -07:00
kristopher tate
d1752fbdc0
std/fmt/index.zig: test for printing double width hex bytes with zeros;
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Co-Authored-By: Shawn Landden <shawn@git.icu >
2018-09-02 15:04:57 +09:00
kristopher tate
48d3fbef5c
std/fmt/index.zig: set width from 0 to 2;
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\x00 was printed as 0 and \x0E was printed as E;
\x00 now correctly prints 00 and \x0E correctly prints 0E;
2018-09-02 15:04:20 +09:00
Shawn Landden
4bf54f3010
std/rb.zig: fix comment
2018-09-01 22:23:34 -07:00
Andrew Kelley
1a5c3e4501
Merge pull request #1451 from kristate/fmt-hexbytes-issue1358
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allow bytes to be printed-out as hex (#1358 )
2018-09-01 10:44:54 -04:00
Andrew Kelley
19004cd5db
Merge pull request #1444 from kristate/winsdk-vercheck-issue1438
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correct version comparison for detecting msvc (fixes #1438 )
2018-09-01 10:39:19 -04:00
kristopher tate
7a633f472d
std/fmt/index.zig: #1358 : test bytes printed-out as hex;
2018-09-01 19:53:11 +09:00
kristopher tate
454b2362ee
std/fmt/index.zig: #1358 allow bytes to be printed-out as hex;
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Supports {x} for lowercase and {X} for uppercase;
2018-09-01 19:40:05 +09:00
kristopher tate
9e6f53dd58
i#1438: src/windows_sdk.cpp: fix version guard in find_81_version;
2018-09-01 12:02:21 +09:00
kristopher tate
d4474e195e
i#1438: src/windows_sdk.cpp: fix version guard in find_10_version;
2018-09-01 12:02:04 +09:00
Andrew Kelley
6ddbd345aa
figuring out where /names stream is
2018-08-31 19:50:03 -04:00
Jimmi Holst Christensen
e036f65ac0
Translate-c: Check for error before working on while loop body ( #1445 )
2018-08-31 23:17:17 +02:00
Andrew Kelley
b36b93fb3e
awareness of debug subsections
2018-08-31 15:02:41 -04:00
Marc Tiehuis
763845f95c
std/crypto: zig fmt
2018-08-31 18:45:45 +12:00
Marc Tiehuis
38399941d4
std/crypto: Update throughput_test.zig to include all hash functions
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This avoids the need to recompile to test specific hash functions. This
also adds mac/key exchange performance tests as well.
2018-08-31 18:45:07 +12:00
Marc Tiehuis
a7527389cc
Make poly1305 and x25519 more idiomatic zig
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This also adjusts the current hash/hmac functions to have a consistent
interface allowing easier switching/testing.
2018-08-31 18:40:09 +12:00
Andrew Kelley
99170aa13d
finding source file, line, and column info
2018-08-31 01:01:37 -04:00
Andrew Kelley
72185e7dd3
finding the function that an address is in
2018-08-30 16:57:55 -04:00
Andrew Kelley
44f908d2e6
figuring out which module an address belongs in
2018-08-30 15:33:50 -04:00
Andrew Kelley
96117e20cc
reading the module information substream
2018-08-30 03:44:34 -04:00
Marc Tiehuis
65b89f598c
Add poly1305 and x25519 crypto primitives
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These are translated from [monocypher](https://monocypher.org/ ) which
has fairly competitive performance while remaining quite simple.
Initial performance comparision:
Zig:
Poly1305: 1423 MiB/s
X25519: 8671 exchanges per second
Monocypher:
Poly1305: 1567 MiB/s
X25519: 10539 exchanges per second
There is room for improvement and no real effort has been made at all in
optimization beyond a direct translation.
2018-08-30 18:02:19 +12:00
Andrew Kelley
686663239a
printing info from the ModuleInfo substream of DebugInfo
2018-08-29 19:00:24 -04:00
Andrew Kelley
f1b71053de
use RtlCaptureStackBackTrace on windows
2018-08-29 16:35:51 -04:00
Andrew Kelley
833477abf5
fix unresolved path preventing PDB loading
2018-08-28 18:55:51 -04:00
Andrew Kelley
41723f842c
Merge branch 'windows-coff-issue721' of https://github.com/Sahnvour/zig into Sahnvour-windows-coff-issue721
2018-08-28 17:32:32 -04:00
Andrew Kelley
9de0f900e1
Merge pull request #1369 from shawnl/crypto
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std/crypto: add chacha20
2018-08-28 16:07:58 -04:00
Andrew Kelley
b65cca37ce
add test coverage for invalid switch expression parameter
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closes #604
2018-08-28 15:48:39 -04:00
Andrew Kelley
901b5c1566
add compile error for function prototype with no body
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closes #1231
2018-08-28 15:39:32 -04:00
Andrew Kelley
09cc1dc660
fix crash when var in inline loop has different types
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closes #917
closes #845
closes #741
closes #740
2018-08-28 15:24:28 -04:00
Marc Tiehuis
87eb95f816
speed up chacha20
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The main changes are:
Unrolling the inner rounds of salsa20_wordtobyte which doubles the speed.
Passing the slice explicitly instead of returning the array saves a copy (can optimize out in future with copy elision) and gives ~10% improvement.
Inlining the outer loop gives ~15-20% improvement but it costs an extra 4Kb of code space. I think the tradeoff is worthwhile here.
The other inline loops are small and can be done by the compiler if it is worthwhile.
The rotate function replacement doesn't alter the performance from the former.
The modified throughput test I've used to benchmark is as follows. Interestingly we need to allocate memory instead of using a fixed buffer else Zig optimizes the whole thing out.
https://github.com/ziglang/zig/pull/1369#issuecomment-416456628
2018-08-27 22:55:53 -07:00
Shawn Landden
444edd9aed
std.crypto: add chaCha20
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v3
2018-08-27 19:44:11 -07:00
Andrew Kelley
048f506aa6
langref: document labeled blocks, labeled for, labeled while
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closes #1327
2018-08-27 20:59:28 -04:00
Andrew Kelley
fb6d3859e8
zig fmt
2018-08-27 19:25:40 -04:00
Andrew Kelley
4f2d49fd13
std.zig.parse: fix parsing of doc comments after fields
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closes #1404
2018-08-27 19:21:38 -04:00
Andrew Kelley
b92fac329e
Merge branch 'raulgrell-CastToCVoid'
2018-08-27 18:31:41 -04:00
Andrew Kelley
45d9d9f953
minor fixups
2018-08-27 18:31:28 -04:00
raulgrell
e2a9f2ef98
Allow implicit cast from *T and [*]T to ?*c_void
2018-08-27 23:13:57 +01:00
Andrew Kelley
c48be3a742
langref: document exporting a library
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closes #1431
2018-08-27 17:44:58 -04:00
tgschultz
ecc5464024
Handle unions differently in std.fmt ( #1432 )
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* Handle unions differently in std.fmt
Print the active tag's value in tagged unions. Untagged unions considered unsafe to print and treated like a pointer or an array.
2018-08-27 17:25:33 -04:00
Andrew Kelley
009e90f446
fix @typeInfo unable to distinguish compile error vs no-payload
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closes #1421
closes #1426
2018-08-27 17:13:34 -04:00
Andrew Kelley
2f2215c9f4
this was intended to be included in the previous commit
2018-08-27 16:26:36 -04:00
Andrew Kelley
526d8425ab
fix false negative determining if function is generic
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This solves the smaller test case of #1421 but the
other test case is still an assertion failure.
2018-08-27 16:14:48 -04:00
Andrew Kelley
68e2794e15
ir: const_ptr_pointee asserts that its return value is non-null
2018-08-26 13:13:26 -04:00
Andrew Kelley
6a3fad1d59
Revert "src/ir.cpp: check return value of const_ptr_pointee to protect against dereferencing null pointers;"
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This reverts commit 0839ed1f94 .
I realized too late there is a better fix. See PR #1419
2018-08-26 13:04:58 -04:00
kristopher tate
0839ed1f94
src/ir.cpp: check return value of const_ptr_pointee to protect against dereferencing null pointers;
2018-08-26 13:02:09 -04:00
Andrew Kelley
f7f11e237c
Merge remote-tracking branch 'origin/master' into llvm7
2018-08-26 02:39:26 -04:00
Andrew Kelley
8047f0eae2
fix llvm assertion failure when building std lib tests for macos
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closes #1417
2018-08-26 02:36:18 -04:00
Andrew Kelley
cce14f92fc
update clang headers to 7.0.0rc2
2018-08-25 22:14:41 -04:00
Andrew Kelley
20810e0a79
LLD patch: workaround for buggy MACH-O code
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This reapplies 1a1414fc42
to the embedded LLD.
2018-08-25 22:11:32 -04:00
Andrew Kelley
95dbba046d
update LLD fork to 7.0.0rc2
2018-08-25 22:10:32 -04:00
Andrew Kelley
7109035b78
Merge remote-tracking branch 'origin/master' into llvm7
2018-08-25 21:57:28 -04:00
Andrew Kelley
526338b00f
document fixed-width integer types
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closes #1280
2018-08-25 17:39:43 -04:00
Andrew Kelley
56a53021a1
Merge branch 'tgschultz-patch-3'
2018-08-25 17:28:40 -04:00
Andrew Kelley
2cce171448
add test for previous commit
2018-08-25 17:28:30 -04:00
tgschultz
61c0c6d502
Fixed compile error when passing enum to fmt
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Caused by struct printing behavior. Enums are different enough from structs and unions that the field iteration behavior doesn't do what we want even if @memberName didn't error on enums.
2018-08-25 10:51:49 -05:00
Andrew Kelley
4003cd4747
Merge pull request #1406 from ziglang/macos-stack-traces
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MacOS stack traces
closes #1365
2018-08-25 04:50:51 -04:00
Andrew Kelley
815950996d
Merge remote-tracking branch 'origin/master' into macos-stack-traces
2018-08-25 04:48:58 -04:00
Andrew Kelley
8aacfc8465
add workaround on macos for shared libraries
2018-08-25 04:37:55 -04:00
Andrew Kelley
02f5a9fa62
fix handling multiple extern vars with the same name
2018-08-25 03:55:59 -04:00
Andrew Kelley
b95ff12f2f
fix regressions
2018-08-25 03:40:47 -04:00
Andrew Kelley
ac36f98e72
fix stack traces on linux
2018-08-25 03:07:37 -04:00
Andrew Kelley
32901926f0
compilation unit cwd dir appears to be unnecessary on macos
2018-08-24 15:43:48 -04:00
Andrew Kelley
4e7c255e4d
macos stack traces have address-to-line translation
2018-08-24 14:55:55 -04:00
Andrew Kelley
bf1f91595d
std.debug: remove workaround for fixed bug
2018-08-24 13:00:28 -04:00
Andrew Kelley
6b31b178a6
fix regression from 2f7f7d815d
2018-08-24 12:59:31 -04:00
Andrew Kelley
95e197667e
macos stack traces have the compilation unit in them
2018-08-24 11:30:36 -04:00
Andrew Kelley
0a918aaa14
Merge pull request #1407 from ziglang/builtin-alignment-fix
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Fix builtin alignment type
2018-08-24 10:42:43 -04:00
Marc Tiehuis
05f9b14fc2
Fix builtin alignment type
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Closes #1235 .
2018-08-24 17:57:17 +12:00
Andrew Kelley
3a02ba9b82
fix error message for incorrect panic handler fn signature
...
closes #1353
2018-08-23 23:22:48 -04:00
Andrew Kelley
3173c90f14
macos stack traces: read debug info sections from .o files
2018-08-23 23:08:34 -04:00
Andrew Kelley
6c064cfd88
Merge pull request #1405 from shawnl/path-max
...
missing PATH_MAX change
2018-08-23 20:16:13 -04:00
Shawn Landden
2f7f7d815d
missing PATH_MAX change
2018-08-23 17:00:50 -07:00
Andrew Kelley
5c1ec20c9a
MacOS stack traces use the already mmapped executable
...
...rather than trying to find the executable on the file system.
Also use a more robust PIE offset calculation based on the
available metadata.
And for the last function, use the data that tells the end
rather than assuming 4K.
Also they print in a consistent way with Linux stack traces.
2018-08-23 16:23:33 -04:00
Andrew Kelley
327482c3a4
Merge pull request #1402 from ziglang/default-fp-ieee-strict
...
Default to strict IEEE floating point
2018-08-23 08:26:09 -04:00
Andrew Kelley
68dcdf1c86
Merge pull request #1401 from kristate/mem-testWriteIntImpl-u64
...
std/mem.zig: test writing u64 integers;
2018-08-23 08:25:26 -04:00
Marc Tiehuis
353419f82d
Default to strict IEEE floating point
...
Closes #1227 .
2018-08-23 22:54:46 +12:00
Andrew Kelley
8f96553be8
rename std.debug.ElfStackTrace to std.debug.DebugInfo
2018-08-22 21:35:49 -04:00
kristopher tate
e95345b3dc
std/mem.zig: test writing u64 integers;
2018-08-23 09:03:02 +09:00
Andrew Kelley
4b68ef45af
fix incorrectly generating an unused const fn global
...
closes #1277
2018-08-22 14:31:30 -04:00
Andrew Kelley
5aeb3217ee
fixup for previous commit
2018-08-22 14:24:48 -04:00
Raul Leal
87b10400c2
allow implicit cast from *[N]T to ?[*]T ( #1398 )
...
* allow implicit cast from *[N]T to ?[*]T
2018-08-22 13:12:08 -04:00
Andrew Kelley
3d780cf2ef
Merge branch 'shawnl-path_max'
...
This does a proof of concept of changing most file system APIs to not
require an allocator and remove the possibility of failure via
OutOfMemory.
This also does most of the work of #534 .
2018-08-21 21:02:01 -04:00
Andrew Kelley
3dd1026c8b
fix docs on windows
2018-08-21 21:01:37 -04:00
Andrew Kelley
02ba4b1678
Merge branch 'master' into shawnl-path_max
2018-08-21 20:56:28 -04:00
Andrew Kelley
478db39866
fix selfExePath on macosx
2018-08-21 20:52:21 -04:00
Andrew Kelley
b2917e6be0
Revert "Merge branch 'mtn-translate-c-enum-vals'"
...
This reverts commit 937b822fa9 , reversing
changes made to dd4b13ac03 .
Tests failing on Windows.
Re-opens #1360
2018-08-21 20:50:03 -04:00
Andrew Kelley
ea1b21dbdb
fix linux
...
* error.BadFd is not a valid error code. it would always be a bug to
get this error code.
* merge error.Io with existing error.InputOutput
* merge error.PathNotFound with existing error.FileNotFound.
Not all OS's support both.
* add os.File.openReadC
* add error.BadPathName for windows file operations with invalid
characters
* add os.toPosixPath to help stack allocate a null terminating byte
* add some TODOs for other functions to investigate removing the
allocator requirement
* optimize some implementations to use the alternate functions when
a null byte is already available
* add a missing error.SkipZigTest
* os.selfExePath uses a non-allocating API
* os.selfExeDirPath uses a non-allocating API
* os.path.real uses a non-allocating API
* add os.path.realAlloc and os.path.realC
* convert many windows syscalls to use the W versions (See #534 )
2018-08-21 20:31:50 -04:00
Andrew Kelley
51852d2587
fix windows
2018-08-21 16:07:28 -04:00
Andrew Kelley
bda5539e9d
*WIP* std.os assumes comptime-known max path size
...
this allows us to remove the requirement of allocators for a lot
of functions
See #1392
2018-08-21 00:46:42 -04:00
Andrew Kelley
937b822fa9
Merge branch 'mtn-translate-c-enum-vals'
...
This reintroduces b8ce8f219c .
(reverting dd4b13ac03 )
Now with correct author information. Apologies to kristopher tate
and Michael Noronha.
2018-08-20 22:46:50 -04:00
kristopher tate
b023db2e82
src/translate_c.cpp: correctly bridge llvm::APSInt with Zig BigInt;
...
ACHTUNG: llvm::APSInt stores an int's sign inside of its getRawData; Internally to Zig we store an integer's sign outside of getRawData! (~aps_int) calls .flip() internally on the raw data to match Zig.
test/translate_c.zig: enum: add wider range of values (u64) to try;
2018-08-20 22:46:11 -04:00
Michael Noronha
7e7e59d881
translate-c: Correctly translate enum init values, addressing #1360
2018-08-20 22:45:19 -04:00
Andrew Kelley
dd4b13ac03
Revert "translate-c: Correctly translate enum init values, addressing #1360 ( #1377 )"
...
This reverts commit b8ce8f219c .
Squashing the commits from the pull request resulted in kristopher tate
from being omitted from the authors. A future commit will merge
the code correctly.
2018-08-20 22:39:39 -04:00
Andrew Kelley
302936309a
Merge branch 'path_max' of https://github.com/shawnl/zig into shawnl-path_max
2018-08-20 17:57:49 -04:00
Andrew Kelley
9e9dce76ff
refactor std.os.makePath to use a switch instead of if
2018-08-20 17:57:03 -04:00
Andrew Kelley
820bf054ea
std.fmt.format: handle non-pointer struct/union/enum
...
Also adds support for printing structs via reflection.
The case when structs have pointers to themselves is not
handled yet.
closes #1380
2018-08-20 16:04:03 -04:00
Michael Noronha
b8ce8f219c
translate-c: Correctly translate enum init values, addressing #1360 ( #1377 )
...
* translate-c: Correctly translate enum init values
* translate-c: Test enum initialization
* translate-c: Flip to positive using APSInt builtins
* src/translate_c.cpp: correctly bridge llvm::APSInt with Zig BigInt;
ACHTUNG: llvm::APSInt stores an int's sign inside of its getRawData; Internally to Zig we store an integer's sign outside of getRawData! (~aps_int) calls .flip() internally on the raw data to match Zig.
* test/translate_c.zig: enum: add wider range of values (u64) to try;
closes #1360
2018-08-20 14:29:26 -04:00
Andrew Kelley
3ee1b60edf
langref: add docs for peer type resolution
...
closes #1367
2018-08-20 14:22:16 -04:00
Shawn Landden
bb93886791
do not use an allocator when we don't need to because of the existance of PATH_MAX
2018-08-19 21:42:48 -07:00
Marc Tiehuis
53b18b0791
Add secureZero function
...
This is identical to `mem.set(u8, slice, 0)` except that it will never
be optimized out by the compiler. Intended usage is for clearing
secret data.
The resulting assembly has been manually verified in --release-* modes.
It would be valuable to test the 'never be optimized out' claim in tests
but this is harder than initially expected due to how much Zig appears
to know locally. May be doable with @intToPtr, @ptrToInt to get around
known data dependencies but I could not work it out right now.
2018-08-18 12:15:39 +12:00
Marc Tiehuis
1da93caced
docs: correct @memcpy, @memset function signatures
2018-08-18 12:06:25 +12:00
Andrew Kelley
4c95b2f9d1
Merge pull request #1379 from tgschultz/patch-1
...
fixed handling of [*]u8 when no format specifier is set
2018-08-14 14:38:20 -04:00
tgschultz
fa955f0024
fixed handling of [*]u8 when no format specifier is set
...
If fmt was called on with a [*]u8 or [*]const u8 argument, but the fmt string did not specify 's' to treat it as a string, it produced a compile error due to accessing index 1 of a 0 length slice.
2018-08-14 12:56:41 -05:00
Andrew Kelley
52471f6221
Merge pull request #1378 from prazzb/cmake-fix
...
Find local llvm-config first
2018-08-14 12:53:54 -04:00
prazzb
6e55f61581
Find local llvm-config first
...
Distro's llvm usually have a 6.0 suffix.Any custom llvm build
names the binary as llvm-config.Keeping 6.0 variant first causes
the distro's llvm to be compiled in place of a custom one even if
given using CMAKE_PREFIX_PATH.
2018-08-13 22:55:19 +05:30
Andrew Kelley
65497121f4
Merge pull request #1370 from shawnl/master
...
rb: some style fixes
2018-08-12 12:58:11 -04:00
Shawn Landden
64a71be5c3
rb: some style fixes
...
avoid @import("std") as is the custom
compare function name
2018-08-10 21:46:30 -07:00
Andrew Kelley
c4b9466da7
Merge pull request #1294 from ziglang/async-fs
...
introduce std.event.fs for async file system functions
2018-08-10 15:51:17 -04:00
Andrew Kelley
598e80957e
windows: call CancelIo when canceling an fs watch
2018-08-10 13:19:07 -04:00
Andrew Kelley
0df485d4dc
self-hosted: reorganize creation and destruction of Compilation
2018-08-10 12:28:20 -04:00
Andrew Kelley
d40f3fac74
docgen: fix usage of std.HashMap
2018-08-10 00:03:16 -04:00
Andrew Kelley
23af36c54f
windows fs watching: fix not initializing table value
2018-08-09 21:48:25 -04:00
Andrew Kelley
26a842c264
windows: only create io completion port once
2018-08-09 20:12:46 -04:00
Andrew Kelley
b219feb3f1
initial windows implementation of std.event.fs.Watch
2018-08-09 16:48:44 -04:00
Andrew Kelley
c63ec9886a
std.event.fs.preadv windows implementation
2018-08-08 16:55:19 -04:00
Andrew Kelley
8b456927be
std.event.fs.pwritev windows implementation
...
also fix 2 bugs where the function didn't call allocator.shrink:
* std.mem.join
* std.os.path.resolve
2018-08-08 15:06:32 -04:00
Wink Saville
d927f347de
Fix ir_analyze_instruction_atomic_rmw ( #1351 )
...
There were two tests of type_is_valid(casted_ptr->value.type) change the
second one to type_is_valie(casted_operand->value.type).
2018-08-07 23:18:26 -04:00
Andrew Kelley
ac12f0df71
fix linux regressions
2018-08-07 22:23:26 -04:00
Andrew Kelley
60955feab8
std.event.fs.Watch distinguishes between Delete and CloseWrite on darwin
...
TODO: after 1 event emitted for a deleted file, the file is no longer
watched
2018-08-07 22:14:30 -04:00
Andrew Kelley
5cbfe392be
implement std.event.fs.Watch for macos
2018-08-07 21:06:21 -04:00
Shawn Landden
a583beb76c
mem: use pub on Compare ( #1352 )
...
fixes rb
/home/shawn/git/zig/std/rb.zig:133:37: error: 'Compare' is private
compare_fn: fn(*Node, *Node) mem.Compare,
2018-08-07 19:15:11 -04:00
Andrew Kelley
034363a86c
Merge pull request #1338 from shawnl/master
...
std: add red-black tree implementation
2018-08-07 12:47:28 -04:00
Shawn Landden
bbbb26f4d3
mem: add mem.compare(), and use it for mem.lessThan()
2018-08-07 05:30:54 -07:00
Shawn Landden
86b512c5cd
mem: move enum Compare from rb to mem
2018-08-07 04:57:41 -07:00
Andrew Kelley
dcf3869acd
Merge pull request #1346 from shawnl/doc
...
doc: @addWithOverflow also returns if overflow occured
2018-08-07 01:28:55 -04:00
Shawn Landden
5d2abf4402
std: add red-black tree implementation
...
This is to be used with @fieldParentPtr();
Example:
const rb = @import("std").rb;
const Number = struct {
node: rb.Node,
value: i32,
};
fn number(node: *rb.Node) *Number {
@fieldParentPtr(Number, "node", node);
}
fn compare(l: *rb.Node, r: *rb.Node) rb.Compare {
var left = number(l);
var right = number(r);
if (left.value < right.value) {
return rb.Compare.LessThan;
} else if (left.value == right.value) {
return rb.Compare.Equal;
} else if (left.value > right.value) {
return rb.Compare.GreaterThan;
}
unreachable;
}
--
A version that caches rb.Tree.first() could be added in the future.
2018-08-06 22:18:44 -07:00
Shawn Landden
cb0ef3ad4c
doc: @addWithOverflow also returns if overflow occured
2018-08-06 22:12:14 -07:00
Andrew Kelley
1a28f09684
fix hash map test
2018-08-07 00:54:19 -04:00
Andrew Kelley
fd50a6896b
std.event.fs support for macos
...
The file I/O stuff is working, but the fs watching
stuff is not yet.
2018-08-07 00:49:09 -04:00
Andrew Kelley
2c9ed664dd
merge @kristate's std lib changes to darwin
2018-08-06 19:36:31 -04:00
Andrew Kelley
97be8debab
std.HashMap.autoHash: use xor instead of wrapping mult
2018-08-06 19:09:22 -04:00
Andrew Kelley
c02ed80512
Merge branch 'mdsteele-threadid'
2018-08-06 17:32:55 -04:00
Andrew Kelley
24d74cbf44
fix Thread impl on Linux and add docs
2018-08-06 17:31:52 -04:00
Andrew Kelley
d2dd29e80c
separate os.Thread.Id and os.Thread.Handle because of windows
2018-08-06 17:25:24 -04:00
Andrew Kelley
0a3ae9dc6e
fix std.os.Thread.getCurrentId for linux
2018-08-06 16:48:49 -04:00
Andrew Kelley
647fd0f4f1
Merge branch 'threadid' of https://github.com/mdsteele/zig into mdsteele-threadid
2018-08-06 16:12:37 -04:00
Andrea Orru
72bac72338
Merge pull request #1339 from ziglang/zen_stdlib
...
Updates and fixes for the Zen stdlib
2018-08-06 03:05:22 -04:00
Andrea Orru
79d77faebf
More type cast fixes
2018-08-06 02:42:12 -04:00
Andrea Orru
641066d82e
Fix casts
2018-08-06 02:29:11 -04:00
Andrea Orru
d2f5e57b68
Merge branch 'master' into zen_stdlib
2018-08-06 01:43:19 -04:00
Andrew Kelley
63a23e848a
translate-c: fix for loops with var init and empty body
2018-08-05 18:40:14 -04:00
Andrew Kelley
387fab60a6
translate-c: fix do while with empty body
2018-08-05 18:32:38 -04:00
Andrew Kelley
c420b234cc
translate-c: handle for loop with empty body
2018-08-05 18:18:24 -04:00
Andrew Kelley
aa232089f2
translate-c: fix while loop with no body
2018-08-05 18:06:39 -04:00
Andrew Kelley
6cf248ec08
update c_headers/* to LLVM 7.0.0rc1
2018-08-05 02:20:05 -04:00
Matthew D. Steele
7a2401ef1e
Don't compare ?Thread.Id == Thread.Id in the test
...
It doesn't work, because of issue #1332 .
2018-08-04 21:47:13 -04:00
Andrew Kelley
ee68f28bba
LLD patch: workaround for buggy MACH-O code
...
This reapplies 1a1414fc42
to the embedded LLD.
2018-08-04 18:19:26 -04:00
Andrew Kelley
c4d31c8323
build: update embedded LLD build files
2018-08-04 18:09:19 -04:00
Andrew Kelley
cfb29f18e4
update embedded LLD to 7.0.0rc1
2018-08-04 17:47:16 -04:00
Andrew Kelley
b48948d6e8
Merge branch 'master' into llvm7
2018-08-04 15:19:03 -04:00
kristopher tate
a25824e033
zig/std/os/index.zig: clean-up thread id; ( #1 )
...
Ref #1316 #1330
2018-08-04 14:38:51 -04:00
Matthew D. Steele
86d1cc8e2f
Add thread ID support to std.os.Thread ( fixes #1316 )
2018-08-03 21:36:04 -04:00
Andrew Kelley
2680f9ab48
Merge remote-tracking branch 'origin/master' into async-fs
2018-08-03 18:47:30 -04:00
Andrew Kelley
c5f1925bc8
when decls don't change, don't regenerate them
2018-08-03 17:59:11 -04:00
Andrew Kelley
5dfcd09e49
self-hosted: watch files and trigger a rebuild
2018-08-03 17:22:17 -04:00
Andrew Kelley
9bd8b01650
fix tagged union initialization with a runtime void
...
closes #1328
2018-08-03 15:21:08 -04:00
Andrew Kelley
c66c6304f9
add a friendly note in .gitignore
2018-08-03 15:20:19 -04:00
Matthew D. Steele
dcaaa241df
Fix a type error in std.os.linux.getpid() ( #1326 )
...
syscall0() returns usize, but we were trying to @bitCast to i32.
2018-08-03 11:45:23 -04:00
Matthew D. Steele
c2a08d7c51
Fix the start-less-than-end assertion in std.rand.Random.range ( #1325 )
...
The function returns a value in [start, end), but was asserting
start <= end instead of start < end. With this fix, range(1, 1)
will now assertion error instead of dividing by zero.
2018-08-03 11:44:39 -04:00
kristopher tate
298abbcff8
better support for _ identifier
...
* disallow variable declaration of `_`
* prevent `_` from shadowing itself
* prevent read access of `_`
closes #1204
closes #1320
2018-08-03 02:57:17 -04:00
Andrew Kelley
7f6e97cb26
fixups from the merge
2018-08-02 17:36:08 -04:00
Andrew Kelley
65140b2fba
Merge remote-tracking branch 'origin/master' into async-fs
2018-08-02 17:29:31 -04:00
Andrew Kelley
951124e177
evented I/O zig fmt
2018-08-02 17:24:15 -04:00
Andrew Kelley
821805aa92
WIP: Channel.getOrNull
2018-08-02 17:04:17 -04:00
Andrew Kelley
fb05b96492
Merge branch 'kristate-handle-builtin-issue1296'
2018-08-02 14:16:46 -04:00
Andrew Kelley
895f262a55
pull request fixups
...
* clean up parser code
* fix stage2 parse and render code
* remove redundant test
* make stage1 compile tests leaner
2018-08-02 14:15:31 -04:00
Andrew Kelley
44fd3045ce
Merge branch 'handle-builtin-issue1296' of https://github.com/kristate/zig into kristate-handle-builtin-issue1296
2018-08-02 13:37:24 -04:00
Andrew Kelley
9ecbabfc4c
Merge branch 'pr-1319'
2018-08-02 13:35:06 -04:00
Andrew Kelley
729f2aceb0
fix API of RtlGenRandom
2018-08-02 13:34:31 -04:00
Andrew Kelley
cbca434cf0
Merge branch 'windows-RtlGenRandom-issue1318' of https://github.com/kristate/zig into pr-1319
2018-08-02 13:26:02 -04:00
kristopher tate
782043e2e6
std/os/windows/util.zig: SKIP instead of PASS on non-windows systems;
...
Tracking Issue #1318 ;
2018-08-03 02:16:49 +09:00
kristopher tate
dde7eb45c5
std/os/index.zig: call getRandomBytes() twice and compare;
...
Tracking Issue #1318 ;
2018-08-03 02:16:19 +09:00
kristopher tate
c44653f40f
std/os/index.zig: swap CryptGetRandom() with RtlGenRandom();
...
Tracking Issue #1318 ;
2018-08-03 02:14:52 +09:00
kristopher tate
22fd359e2c
std/os/windows/advapi32.zig: add SystemFunction036;
...
Tracking Issue #1318 ;
2018-08-03 02:14:06 +09:00
kristopher tate
432b7685bf
std/os/index.zig: use "hw.logicalcpu" instead of "hw.ncpu" in macOS; ( #1317 )
...
Tracking Issue #1252 ;
hw.ncpu was deprecated in macOS. Among 4 new options available (hw.{physicalcpu, physicalcpu_max, logicalcpu, logicalcpu_max}), hw.logicalcpu was chosen because it actually reflects the number of logical cores the OS sees.
2018-08-02 12:59:59 -04:00
kristopher tate
96a94e7da9
std/event: directly return @handle();
...
Tracking Issue #1296 ;
2018-08-02 17:52:40 +09:00
kristopher tate
ac0a87d58d
doc/langref.html.in: add builtin @handle() to docs;
...
Tracking Issue #1296 ;
2018-08-02 17:47:39 +09:00
kristopher tate
9b890d7067
test/cases/cancel.zig: update suspend to use @handle();
...
Tracking Issue #1296 ;
2018-08-02 17:47:03 +09:00
kristopher tate
9bed23f8b7
test/cases/coroutines.zig: update suspend to use @handle();
...
Tracking Issue #1296 ;
2018-08-02 17:46:41 +09:00
kristopher tate
915e321a23
doc/langref.html.in: update suspend example with @handle();
...
Tracking Issue #1296 ;
2018-08-02 17:45:35 +09:00
kristopher tate
5de92425d5
src/parser.cpp: fix typo from rebase;
2018-08-02 17:11:37 +09:00
kristopher tate
ff4a03f351
doc/langref.html.in: update docs to reflect that the promise symbol is no in scope with suspend;
...
Tracking Issue #1296 ;
2018-08-02 17:03:39 +09:00
kristopher tate
51955a5ca2
test/compile_errors.zig: update test to reflect that the promise symbol is no in scope with suspend;
...
Tracking Issue #1296 ;
2018-08-02 17:02:14 +09:00
kristopher tate
9b3cebcdb9
test/cases/coroutines.zig: test for immediate resume inside of suspend with @handle();
...
Tracking Issue #1296 ;
2018-08-02 17:02:14 +09:00
kristopher tate
3241ada468
test/cases/coroutines.zig: update test to reflect that the promise symbol is no in scope with suspend;
...
Tracking Issue #1296 ;
2018-08-02 17:02:14 +09:00
kristopher tate
79792a32e1
test/cases/coroutine_await_struct.zig: update test to reflect that the promise symbol is no in scope with suspend;
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
bc032a89cc
std/zig/parser_test.zig: update test to reflect that the promise symbol is no in scope with suspend;
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
9fe140abad
std/event/tcp.zig: remove promise_symbol from suspend and use @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
a3705b4251
std/event/loop.zig: remove promise_symbol from suspend and use @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
efec3a0e34
std/event/lock.zig: remove promise_symbol from suspend and use @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
b4ff464d39
std/event/group.zig: remove promise_symbol from suspend and use @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
244a7fdafb
std/event/future.zig: remove promise_symbol from suspend and use @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
29057e5511
std/event/channel.zig: remove promise_symbol from suspend and use @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
d3f628907a
src/parser.cpp: remove promise_symbol from suspend;
...
Tracking Issue #1296 ;
2018-08-02 16:59:11 +09:00
kristopher tate
b3cd65d56e
src/ir.cpp: remove promise_symbol from suspend;
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
5e5685c117
src/ast_render.cpp: remove promise_symbol from suspend;
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
ca1b356337
src/all_types.hpp: remove promise_symbol from suspend;
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
92cb330e16
src/codegen.cpp: @handle(): replace hacky ref chain with llvm intrinsic;
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
13ec5db234
test/compile_errors.zig: @handle() in non-async function
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
c546f750f1
test/compile_errors.zig: @handle() called outside of function definition;
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
104bdb03d6
src/codegen.cpp: return promise instead of null promise;
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
a8ea236095
src/ir.cpp: don't allow @handle() outside of a function;
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
fcf53b31fc
src/ir.cpp: return promise->T instead of promise;
...
Tracking Issue #1296 ;
Thanks @andrewrk ;
2018-08-02 16:50:08 +09:00
kristopher tate
1f0040dd92
test/cases/coroutines.zig: remove dummy assert used for testing;
2018-08-02 16:50:08 +09:00
kristopher tate
c1a3b0cb0a
src/ir.cpp: add/throw error for @handle() in a non async context;
...
Tracking Issue #1296 ;
Thanks @andrewrk ;
2018-08-02 16:50:08 +09:00
kristopher tate
db362bec18
src/codegen.cpp: reassert that there are no generated errors in codegen;
...
Tracking Issue #1296 ;
Thanks @andrewrk ;
2018-08-02 16:50:08 +09:00
kristopher tate
0ee6502562
src/codegen.cpp: remove add_node_error from ir_render_handle;
...
Tracking Issue #1296 ;
Thanks @andrewrk ;
2018-08-02 16:50:08 +09:00
kristopher tate
81f463626a
src/codegen.cpp: add/throw error for @handle() in a non async context;
...
Tracking Issue #1296 ;
I removed/commented-out the assert checking for no errors since we now have some errors rendered.
2018-08-02 16:50:08 +09:00
kristopher tate
a2e5691228
src/codegen.cpp: return null if calling convention is not async;
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
9366a58bdd
test/cases/couroutines.zig: test @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
da5f3d5c4c
src/ir_print.cpp: support @handle();
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
cd18186715
src/codegen.cpp: base handle builtin on @frameAddress();
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
a9ea22d4f9
src/ir.cpp: wire-up IR for handle builtin;
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
kristopher tate
e79c913cbc
src/all_types.hpp: add enums for Handle Builtin;
...
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
Andrew Kelley
e3ae2cfb52
add std.event.RwLock and a few more std changes
...
* add std.event.RwLock and std.event.RwLocked
* std.debug.warn does its printing locked
* add std.Mutex, however it's currently implemented as a spinlock
* rename std.event.Group.cancelAll to std.event.Group.deinit and change
the docs and assumptions.
* add std.HashMap.clone
2018-08-01 16:26:37 -04:00
Marc Tiehuis
e66f538972
Add integer binary output format ( #1313 )
2018-08-01 11:38:04 -04:00
Andrew Kelley
de949b72c7
simpler std.event.Lock implementation
2018-07-31 19:57:46 -04:00
Andrew Kelley
f804310d9f
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-31 14:36:27 -04:00
Andrew Kelley
058bfb254c
std.fmt.format: add '*' for formatting things as pointers
...
closes #1285
2018-07-31 11:36:57 -04:00
Matthew D. Steele
0db33e9c86
Add "Comments" section to language reference ( #1309 )
...
The contents of this section come from the discussion on issue #1305 .
2018-07-30 22:27:07 -04:00
Andrew Kelley
3c8d4e04ea
std: file system watching for linux
2018-07-30 13:46:09 -04:00
Andrew Kelley
a870228ab4
self-hosted: use std.event.fs.readFile
2018-07-30 13:44:36 -04:00
Andrew Kelley
cc45527333
introduce std.event.fs for async file system functions
...
only works on linux so far
2018-07-30 13:44:36 -04:00
Andrew Kelley
5d4a02c350
Merge pull request #1307 from ziglang/cancel-semantics
...
improved coroutine cancel semantics
2018-07-30 13:42:26 -04:00
Andrew Kelley
cfe03c764d
fix docs for break from suspend
2018-07-30 13:07:04 -04:00
Andrew Kelley
c91c781952
add behavior tests for cancel semantics
2018-07-30 12:49:53 -04:00
Andrew Kelley
6fd6bc94f5
await sets suspend bit; return clears suspend bit
2018-07-30 12:22:54 -04:00
Andrew Kelley
09304aab77
fix cancel and await semantics
2018-07-29 23:25:40 -04:00
dbandstra
608ff52dc3
add SliceOutStream, rename SliceStream to SliceInStream ( #1301 )
2018-07-29 14:52:10 -04:00
Andrew Kelley
f884381c60
Merge pull request #1300 from dbandstra/more-stream-functions
...
A few new functions in InStream/OutStream
2018-07-29 14:51:25 -04:00
dbandstra
f36faa32c4
add skipBytes function to InStream
...
this reads N bytes, discarding their values
2018-07-28 17:34:28 -07:00
dbandstra
3ce0ea884f
add int writing functions to OutStream
...
added: writeInt, writeIntLe, and writeIntBe
2018-07-28 17:30:05 -07:00
Andrew Kelley
0d79e03816
canceling an await also cancels things awaiting it
2018-07-28 13:52:48 -04:00
Andrew Kelley
05456eb275
make some functions in std.event.Loop public
2018-07-28 12:53:33 -04:00
Andrew Kelley
dd272d1316
await cancels the await target when it is canceled
2018-07-28 12:36:02 -04:00
Andrew Kelley
0ba2bc38d7
await checks the cancel bit
2018-07-28 12:23:47 -04:00
Andrew Kelley
60cda3713f
suspend cancels awaiter when it gets canceled
2018-07-28 12:11:39 -04:00
Andrew Kelley
c6f9a4c044
cancel detects suspend bit
2018-07-28 01:26:11 -04:00
Andrew Kelley
6fed777637
cancel detects if the target handle has already returned
2018-07-28 01:22:51 -04:00
Andrew Kelley
f0c049d02b
detect double await
2018-07-27 18:37:30 -04:00
Andrew Kelley
e5beca886d
suspend checks the cancel bit
2018-07-27 18:07:30 -04:00
Andrew Kelley
e491c38189
resume detects resuming when not suspended
2018-07-27 18:01:39 -04:00
Andrew Kelley
341bd0dfa4
await sets the await bit
2018-07-27 17:47:27 -04:00
Andrew Kelley
0b7a9c0722
cancel sets the cancel bit
2018-07-27 17:42:09 -04:00
Andrew Kelley
02c5bda704
remove ability to break from suspend blocks
...
closes #803
2018-07-27 17:27:03 -04:00
Andrew Kelley
442e244b4d
suspend sets suspend bit
2018-07-27 17:16:00 -04:00
Andrew Kelley
10764ee0e6
resume clears suspend bit
2018-07-27 17:00:41 -04:00
Andrew Kelley
7113f109a4
update coroutine return codegen with new status bits
2018-07-27 15:50:26 -04:00
Andrew Kelley
b3f4182ca1
coroutines have 3 more bits of atomic state
2018-07-26 22:26:00 -04:00
Andrew Kelley
2cbad364c1
add compile error for ignoring return value of while loop bodies
...
closes #1049
2018-07-26 18:29:07 -04:00
Andrew Kelley
fd575fe1f3
add compile error for missing parameter name of generic function
2018-07-25 18:15:55 -04:00
Andrew Kelley
84195467ad
add compile error for non-inline for loop on comptime type
2018-07-25 17:08:55 -04:00
Andrew Kelley
2257660916
fix assertion failure when some compile errors happen
...
I don't actually know of a test case to trigger this
self-hosted won't have this problem because get_pointer_to_type
will return error.SemanticAnalysisFailed
2018-07-25 13:12:03 -04:00
Andrew Kelley
95f45cfc34
patch LLD to fix COFF crashing when linking twice in same process
...
closes #1289
2018-07-25 02:36:29 -04:00
Andrew Kelley
02713e8d8a
fix race conditions in self-hosted compiler; add test
...
* fix race condition in std.event.Channel deinit
* add support to zig build for --no-rosegment
* add passing self-hosted compare-output test for calling a function
* put a global lock on LLD linking because it's not thread safe
2018-07-24 21:28:54 -04:00
Andrew Kelley
adefd1a52b
self-hosted: function calling another function
2018-07-24 20:24:05 -04:00
Andrew Kelley
2ea08561cf
self-hosted: function types use table lookup
2018-07-24 14:20:49 -04:00
Andrew Kelley
1d4a94b635
remove old section from readme
...
we still want all these people but I think there are better ways
to communicate this than the readme file
2018-07-24 11:04:01 -04:00
Andrew Kelley
29e19ace36
fix logic for determining whether param requires comptime
...
closes #778
closes #1213
2018-07-24 10:21:33 -04:00
Andrew Kelley
74c80d2c7f
Merge pull request #1282 from nwsharp/master
...
std.io: PeekStream and SliceStream
2018-07-24 09:26:08 -04:00
Nathan Sharp
0046551852
std.io: PeekStream and SliceStream
...
SliceStream is a read-only stream wrapper around a slice of bytes. It
allows adapting algorithms which work on InStreams to in-memory data.
PeekStream is a stream wrapper which allows "putting back" bytes into
the stream so that they can be read again. This will help make
look-ahead parsers easier to write.
2018-07-23 23:30:40 -07:00
Andrew Kelley
dd9728c5a0
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-24 00:43:12 -04:00
Andrew Kelley
10bdf73a02
Merge pull request #1266 from ziglang/self-hosted-libc-hello-world
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Self hosted libc hello world
2018-07-24 00:31:33 -04:00
Andrew Kelley
72599d420b
self-hosted: find all libc paths; windows linker code
2018-07-24 00:06:34 -04:00
Andrew Kelley
2614ef056a
self-hosted: basic linker code for macos
2018-07-23 17:38:03 -04:00
Andrew Kelley
7dbbddf2a6
macho backtraces - use std.sort.sort instead of insertion sort
...
it's way faster
2018-07-23 15:36:45 -04:00
Andrew Kelley
5a919dd82d
Merge remote-tracking branch 'origin/master' into self-hosted-libc-hello-world
2018-07-23 14:32:13 -04:00
Andrew Kelley
10d2f08d37
self-hosted: fix error messages not cleaning up correctly
2018-07-23 14:28:14 -04:00
Andrew Kelley
d767fae47e
self-hosted: add first compare-output test
2018-07-23 00:35:53 -04:00
Andrew Kelley
93e78ee722
self-hosted can compile libc hello world
2018-07-22 23:28:53 -04:00
Andrew Kelley
99153ac0aa
add std.math.big.Int.fitsInTwosComp
...
so that we can pass runtime-known values
2018-07-22 10:58:45 -04:00
Marc Tiehuis
d53fae3551
Add big int fits function ( #1279 )
...
Returns whether the current value in an Int fits in the requested type.
2018-07-22 10:11:27 -04:00
Marc Tiehuis
07b6a3d335
Tighten Int.to bounds and add twos-complement bitcount
2018-07-22 17:47:57 +12:00
Andrew Kelley
bbd293355b
Merge branch 'kristate-posix-darwin-issue1271'
2018-07-22 00:08:30 -04:00
Andrew Kelley
20f286f22a
re-organize std lib darwin files
2018-07-22 00:04:24 -04:00
Andrew Kelley
f72f46e912
Merge branch 'posix-darwin-issue1271' of https://github.com/kristate/zig into kristate-posix-darwin-issue1271
2018-07-21 23:59:35 -04:00
Andrew Kelley
0a32f80d9a
Merge branch 'kristate-skippable-tests-issue1274'
2018-07-21 23:44:17 -04:00
Andrew Kelley
4d9964a457
rename error.skip to error.SkipZigTest
...
also print stats at the end of test runner
2018-07-21 23:43:43 -04:00
Andrew Kelley
44292721bf
Merge branch 'skippable-tests-issue1274' of https://github.com/kristate/zig into kristate-skippable-tests-issue1274
2018-07-21 23:32:12 -04:00
kristopher tate
bb1b796711
README: include link to channel logs ( #1278 )
2018-07-21 23:26:52 -04:00
Sahnvour
2ec9a11646
Very much WIP base implementation for #721 .
...
Currently does:
- read COFF executable file
- locate and load corresponding .pdb file
- expose .pdb content as streams (PDB format)
2018-07-21 20:30:11 +02:00
kristopher tate
c5c053b6fd
std.event.tcp: add switch statement in preparation for building-out abstractions;
...
depends on issue #1274 ;
2018-07-22 03:11:55 +09:00
kristopher tate
bc411af4ff
std.event.tcp: SKIP test instead of OKing test;
...
tracking issue #1274 ;
2018-07-22 02:21:52 +09:00
kristopher tate
df574ccf86
std.special.test_runner.zig: make tests skippable;
...
tracking issue #1274 ;
tests can be skipped by returnning `error.skip` :
2018-07-22 02:20:03 +09:00
kristopher tate
501dd5f284
CMakeLists.txt: add darwin_socket.zig;
...
Tracking issue #1271 ;
thanks @Hejsil;
2018-07-22 01:47:53 +09:00
kristopher tate
460c266216
std.os.posix: Add SOCK_* for darwin;
...
Tracking issue #1271 ;
2018-07-21 19:15:03 +09:00
kristopher tate
8062afcb31
std.os.posix: Add SYSPROTO_* for darwin;
...
Tracking issue #1271 ;
2018-07-21 19:14:40 +09:00
kristopher tate
7ef110b484
std.os.posix: Add AF_* for darwin;
...
Tracking issue #1271 ;
2018-07-21 19:14:14 +09:00
Andrew Kelley
58c5f94a99
self-hosted: share C++ code for finding libc on windows
2018-07-20 23:38:13 -04:00
Jimmi HC
1f4c7d5ebf
Fixed windows getPos
2018-07-20 23:05:53 +02:00
Andrew Kelley
f5a67dba08
self-hosted: implicit cast comptime ints to other ints
...
we now have successful exit codes from main linking
against libc
2018-07-20 01:46:49 -04:00
Andrew Kelley
33fbd8c1d3
self-hosted: convert some stuff to async/await
2018-07-20 00:13:48 -04:00
Andrew Kelley
d9fc149752
relative path to cwd in compile errors
2018-07-19 23:52:44 -04:00
Andrew Kelley
0a880d5e60
fix generation of error defers for fns inside fns
...
closes #878
2018-07-19 18:06:41 -04:00
Andrew Kelley
3908b4fdee
self-hosted: refactor ParsedFile out of existence
...
also we are successfully analyzing the return type of main
2018-07-19 15:11:39 -04:00
Andrew Kelley
0736e6aa34
std.os.File: add missing pub modifiers
2018-07-19 13:06:13 -04:00
Andrew Kelley
a9f0681f85
prevent non-export symbols from clobbering builtins
...
closes #1263
2018-07-19 10:47:17 -04:00
Andrew Kelley
1d85b588ea
self-hosted: progress on IR for supporting libc hello world
...
* add c int types
* some more ir stubs
2018-07-19 00:08:47 -04:00
Andrew Kelley
7f1a550760
std.zig.parse: fix treating integer literals as string literals
2018-07-18 17:56:34 -04:00
Andrew Kelley
bd1c55d2c2
self-hosted: compile errors for return in wrong place
...
* outside fn definition
* inside defer expression
2018-07-18 17:43:36 -04:00
Andrew Kelley
aa3b41247f
self-hosted: linking against libc
...
also introduce `zig libc` command to display paths
`zig libc file.txt` will parse equivalent text and use that for libc
paths.
2018-07-18 17:43:36 -04:00
Andrew Kelley
3e4a3fa5b7
self-hosted: find libc on linux
2018-07-18 17:43:36 -04:00
Jimmi Holst Christensen
fd3a41dadc
Allow pointers to anything in extern/exported declarations ( #1258 )
...
* type_allowed_in_extern accepts all ptr not size 0
* Generate correct headers for none extern structs/unions/enums
2018-07-18 11:00:42 -04:00
Andrew Kelley
c393a399fb
fix invalid character test on windows
2018-07-18 10:51:42 -04:00
Andrew Kelley
cd488c9da5
fix std.os.getAppDataDir test on linux
2018-07-18 10:45:17 -04:00
Andrew Kelley
a8a1b5af07
fix build on windows
...
* move getAppDataDir and utf16leToUtf8 from self-hosted to std lib
* fix std.event.Loop on windows
2018-07-18 10:07:22 -04:00
Jimmi HC
b7be082bd9
-Dskip-release now also skips build example tests
2018-07-18 10:28:14 +02:00
Josh Wolfe
843529d234
implement proper utf16leToUtf8
2018-07-18 03:01:01 -04:00
Andrew Kelley
cbfe9a4077
fix @setEvalBranchQuota not respected in generic fn calls
...
closes #1257
2018-07-17 23:37:17 -04:00
Jay Weisskopf
6394f7e9a3
Fixed minor documentation errors ( #1256 )
...
Changed:
- "retuns" to "returns"
- "null-terminated pointers" to "pointers to null-terminated arrays"
2018-07-17 21:18:41 -04:00
Andrew Kelley
a9ab528e34
std.event.Loop.onNextTick dispatches work to waiting threads
2018-07-17 15:17:44 -04:00
Andrew Kelley
ecf8da00c5
self-hosted: linking
2018-07-17 13:18:13 -04:00
Andrew Kelley
1a7cf4cbce
port 69e3b4e to self-hosted compiler
...
See #1249
2018-07-17 10:42:44 -04:00
Wink Saville
3cbf59b4c1
Add swapRemoveOrError ( #1254 )
...
* Add swapRemoveOrError, this mirrors setOrError.
2018-07-17 10:29:42 -04:00
Wink Saville
d1a60243c9
Give ArrayList tests consistent names ( #1253 )
...
The recent change that added swapRemove used std.ArrayList as the test
name prefix. Change the other tests to use the same prefix for consistency
and making it easier to use --test-filter.
2018-07-17 10:28:08 -04:00
kristopher tate
69e3b4e7dc
revert commit 860d3da915 ; please see #1249 for more information; ( #1255 )
2018-07-17 10:27:18 -04:00
Andrew Kelley
3bb00eac37
self-hosted: implement getAppDataDir for windows
2018-07-17 00:01:36 -04:00
Andrew Kelley
97bfeac13f
self-hosted: create tmp dir for .o files and emit .o file for fn
2018-07-16 20:52:50 -04:00
Andrew Kelley
0fa24b6b75
allow implicit cast of undefined to optional
2018-07-16 19:26:15 -04:00
Andrew Kelley
9b56efc957
remove std.ArrayList.removeOrError function
2018-07-16 17:45:18 -04:00
Andrew Kelley
558b0b8791
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-16 13:37:16 -04:00
Andrew Kelley
d3ce9d0643
codegen: remove unused variable
2018-07-16 11:59:37 -04:00
Andrew Kelley
e9a03cccf3
all integer sizes are available as primitives
...
* fix wrong implicit cast for `@IntType` bit_count parameter.
* fix incorrect docs for `@IntType` bit_count parameter.
closes #1242
closes #745
closes #1240
2018-07-16 10:53:15 -04:00
Andrew Kelley
363f4facea
self-hosted: generate LLVM IR for simple function
2018-07-15 00:07:33 -04:00
Andrew Kelley
2255f275a0
update for latest clang API
2018-07-15 00:03:33 -04:00
Andrew Kelley
4d920cee6e
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-14 18:27:51 -04:00
Andrew Kelley
28c3d4809b
rename Module to Compilation
...
and CompilationUnit to ObjectFile
2018-07-14 16:31:17 -04:00
Bas van den Berg
69e50ad2f5
Improve realloc on fixed buffer allocator ( #1238 )
...
* Add test to check re-use of memory
* Check if realloc has to reallocate the last allocated memory block.
If so extend that block instead of allocating a new one.
* Also check if the realloc actually preserves the data.
2018-07-14 16:31:11 -04:00
Andrew Kelley
278829fc2c
self-hosted: adding a fn to an llvm module
2018-07-14 16:03:22 -04:00
Andrew Kelley
91636f1e8c
Merge pull request #1237 from BarabasGitHub/fix-reallocating-from-0
...
Fix aligned reallocation
2018-07-14 12:09:54 -04:00
Bas van den Berg
c021a44567
Fix aligned reallocation from zero size.
2018-07-14 18:05:05 +02:00
Bas van den Berg
8be6c98ca6
Create unit test that tests aligned reallocation.
2018-07-14 18:04:23 +02:00
Andrew Kelley
29c756abba
docs: correct some misinformation
2018-07-14 11:53:51 -04:00
Marc Tiehuis
bf441ed244
Add --stdin option to zig fmt
2018-07-14 11:43:35 -04:00
Andrew Kelley
ed3181f029
Merge branch 'eduardosm-extern-return-small-struct'
2018-07-14 11:33:13 -04:00
Andrew Kelley
f78d4ed30c
add an assertion to the test
2018-07-14 11:33:01 -04:00
Eduardo Sánchez Muñoz
722b9b9e59
codegen: Store returned value if type is 'handle_is_ptr' and function is not 'first_arg_ret'.
...
Seems to fix #1230 , includes test.
2018-07-14 11:33:01 -04:00
Andrew Kelley
2a719ee6c5
Merge branch 'tgschultz-arraylist-remove'
2018-07-14 10:02:13 -04:00
Andrew Kelley
b44332f5a6
std.ArrayList - rename remove to swapRemove
2018-07-14 10:01:45 -04:00
tgschultz
a0c1498e65
Added remove to ArrayList
2018-07-14 09:55:47 -04:00
Andrew Kelley
317ed57cb1
docs: clarify mem.Allocator.reallocFn
2018-07-14 09:55:10 -04:00
Andrew Kelley
5f1aa3505d
Merge pull request #1232 from BarabasGitHub/fix-array-list-insert
...
Fix array list insert
2018-07-14 09:35:50 -04:00
Andrew Kelley
e78b1b810f
self-hosted: basic IR pass2
2018-07-13 21:56:38 -04:00
Bas van den Berg
fe98a2da70
Add a copyBackwards to fix the broken insert methods for ArrayList.
2018-07-13 23:01:21 +02:00
Bas van den Berg
a1cafa650d
Improve ArrayList insert unit tests.
2018-07-13 22:35:34 +02:00
Andrew Kelley
c87102c304
ir_get_ref: delete unnecessary and probably buggy code
2018-07-13 14:53:54 -04:00
Andrew Kelley
171f33b961
ir: remove unnecessary and probably buggy code
2018-07-13 14:18:37 -04:00
Andrew Kelley
860d3da915
ir: remove dead code
2018-07-13 13:37:01 -04:00
Andrew Kelley
5354d1f5fc
allow == for comparing optional pointers
...
closes #658
2018-07-13 12:34:42 -04:00
Andrew Kelley
ac096c2949
zig fmt
2018-07-12 19:24:32 -04:00
Andrew Kelley
69e60e351b
self-hosted: better IR for empty fn
...
avoids a void
2018-07-12 15:22:23 -04:00
Andrew Kelley
687bd92f9c
self-hosted: generate zig IR for simple function
...
no tests for this yet. I think the quickest path to testing will be
creating the .o files and linking with libc, executing, and then
comparing output.
2018-07-12 15:12:44 -04:00
Andrew Kelley
ce11d6d16c
ir: refactor lvalues
2018-07-11 21:37:47 -04:00
Andrew Kelley
30c4add85a
std.event.Future: workaround in tests for llvm coro memory
...
See #1194
2018-07-11 20:17:47 -04:00
Andrew Kelley
9751a0ae04
std.atomic: use spinlocks
...
the lock-free data structures all had ABA problems and
std.atomic.Stack had a possibility to load an unmapped memory address.
2018-07-11 19:38:01 -04:00
Andrew Kelley
9bdcd2a495
add std.event.Future
...
This is like a promise, but it's for multiple getters, and
uses an event loop.
2018-07-11 16:00:06 -04:00
Andrew Kelley
5954c94d20
build system: add -Dskip-release option to test faster
2018-07-11 14:09:05 -04:00
Andrew Kelley
3f30897fdc
add compile error for disallowed types in extern structs
...
closes #1218
2018-07-11 14:08:56 -04:00
Andrew Kelley
3aaf814b9d
Merge pull request #1216 from ziglang/sort-improvements
...
Add generic comparator generator functions for sorting
2018-07-11 11:56:14 -04:00
Marc Tiehuis
9b054e73f6
Add generic comparator generator functions for sorting
...
- Copy-by-value instead of pointer where appropriate
- Clean up old zig fmt issues
2018-07-11 18:44:30 +12:00
Andrew Kelley
c6c49389eb
self-hosted: add compile error test for missing fn name
2018-07-11 01:26:46 -04:00
Andrew Kelley
c620a1fe3d
Merge pull request #1215 from ziglang/self-hosted-first-test
...
self-hosted: first passing test
2018-07-11 00:50:17 -04:00
Andrew Kelley
da3acacc14
update vendor list for newest llvm version
2018-07-11 00:46:48 -04:00
Andrew Kelley
8197a14ceb
self-hosted test: use C allocator since we depend on libc
2018-07-10 20:27:15 -04:00
Andrew Kelley
574e31f0a0
self-hosted: first passing test
...
* introduce std.atomic.Int
* add src-self-hosted/test.zig which is tested by the main test suite
- it fully utilizes the multithreaded async/await event loop so the
tests should Go Fast
* `stage2/bin/zig build-obj test.zig` is able to spit out an error if 2 exported
functions collide
* ability for `zig test` to accept `--object` and `--assembly`
arguments
* std.build: TestStep supports addLibPath and addObjectFile
2018-07-10 20:18:43 -04:00
Andrew Kelley
8fba0a6ae8
introduce std.event.Group for making parallel async calls
2018-07-10 15:17:01 -04:00
Andrew Kelley
cfaebb20d8
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-10 14:03:03 -04:00
Andrew Kelley
0ce6934e26
allow var args calls to async functions
2018-07-10 11:44:47 -04:00
Andrew Kelley
696ef0bc03
langref: docs for union safety
2018-07-10 10:37:58 -04:00
Andrew Kelley
28f9230b40
fix crash when calling comptime-known undefined function ptr
...
closes #880
closes #1212
2018-07-10 10:12:08 -04:00
Andrew Kelley
b5cfbfd84e
fix regression from b6eb4048
2018-07-09 23:41:28 -04:00
Andrew Kelley
1b82a9defc
enable basic event loop test
2018-07-09 22:41:16 -04:00
Andrew Kelley
b6eb404831
organize std.event into directories
2018-07-09 22:22:44 -04:00
Andrew Kelley
ccef60a640
Merge pull request #1198 from ziglang/m-n-threading
...
M:N threading
2018-07-09 22:06:47 -04:00
Andrew Kelley
10cc49db1c
define c macros before importing llvm h files
...
Seems to matter on Ubuntu 16.04.
closes #1196
2018-07-09 22:05:22 -04:00
Andrew Kelley
c89aac85c4
better workaround for guaranteeing memory in coroutine frame
...
See #1194
2018-07-09 21:21:59 -04:00
wilsonk
a2834d48b9
Update throughput_test.zig. ( #1211 )
2018-07-09 17:21:20 -04:00
Andrew Kelley
1a1534ecb5
fix regression on macos
2018-07-09 17:16:06 -04:00
Andrew Kelley
3f4d0ecd7e
Merge remote-tracking branch 'origin/master' into m-n-threading
2018-07-09 17:14:42 -04:00
Andrew Kelley
0ac1b83885
fix non-portable format specifier
2018-07-09 17:13:31 -04:00
Andrew Kelley
9462852433
std.event.Loop multithreading for windows using IOCP
2018-07-09 16:49:46 -04:00
Andrew Kelley
caa0085057
implement std.os.cpuCount for windows
2018-07-09 13:19:11 -04:00
Andrew Kelley
05f1ea33d2
ZIG_DEBUG_COLOR=1 overrides tty detection for runtime stack traces
2018-07-09 12:12:37 -04:00
Andrew Kelley
2ee67b7642
langref: docs for invalid error set cast and incorrect pointer alignment
...
also add detection of incorrect pointer alignment at compile-time
of pointers that were constructed with `@intToPtr`.
2018-07-09 11:13:29 -04:00
Andrew Kelley
9eb51e20ed
fix crash on @ptrToInt of a *void
...
closes #1192
2018-07-09 10:44:06 -04:00
Andrew Kelley
42ba06133a
std.Hashmap - don't use catch unreachable in tests
2018-07-09 10:44:06 -04:00
Andrew Kelley
a0c564d762
zig fmt
2018-07-09 01:23:47 -04:00
Andrew Kelley
3ba451778f
fix regressions on linux
2018-07-09 01:22:36 -04:00
Marc Tiehuis
82e9190d09
Update zig.parser benchmark program
2018-07-09 17:14:04 +12:00
Andrew Kelley
04d3da4bd1
std.os.cpuCount implementation for macos
2018-07-09 01:08:33 -04:00
Andrew Kelley
50d70d5f49
tests passing with kqueue on macos
2018-07-08 02:46:10 -04:00
Josh Wolfe
410b4d9bdf
builder.addBuildOption
2018-07-08 00:00:05 -04:00
Andrew Kelley
ced3aae3b2
cleaner output from zig build when there are compile errors
2018-07-07 20:31:50 -04:00
Andrew Kelley
c15a6fa9d0
add std.os.cpuCount and have std.event.Loop use it for thread pool size
2018-07-07 01:23:18 -04:00
Andrew Kelley
57f36c4201
std.event.Loop: use EPOLLONESHOT to save 1 syscall
...
when a thread pool worker accepts a coroutine to resume
2018-07-07 00:32:19 -04:00
Andrew Kelley
eb326e1553
M:N threading
...
* add std.atomic.QueueMpsc.isEmpty
* make std.debug.global_allocator thread-safe
* std.event.Loop: now you have to choose between
- initSingleThreaded
- initMultiThreaded
* std.event.Loop multiplexes coroutines onto kernel threads
* Remove std.event.Loop.stop. Instead the event loop run() function
returns once there are no pending coroutines.
* fix crash in ir.cpp for calling methods under some conditions
* small progress self-hosted compiler, analyzing top level declarations
* Introduce std.event.Lock for synchronizing coroutines
* introduce std.event.Locked(T) for data that only 1 coroutine should
modify at once.
* make the self hosted compiler use multi threaded event loop
* make std.heap.DirectAllocator thread-safe
See #174
TODO:
* call sched_getaffinity instead of hard coding thread pool size 4
* support for Windows and MacOS
* #1194
* #1197
2018-07-07 00:32:19 -04:00
Andrew Kelley
d8295c1889
add @popCount intrinsic
2018-07-07 00:25:32 -04:00
Andrew Kelley
e19f0b5d9c
remove outdated semantic analysis documentation
2018-07-06 18:24:09 -04:00
Andrew Kelley
4ad4cd2654
fix iterating over a void slice
...
closes #1203
2018-07-06 17:27:44 -04:00
Andrew Kelley
1cf7511dc9
add compile error notes for where struct definitions are
...
closes #1202
2018-07-06 16:20:46 -04:00
Andrew Kelley
6d793c0ea3
langref: add more internal links
2018-07-06 16:20:31 -04:00
Andrew Kelley
0e9fef78dd
Merge branch 'isaachier-switch-enum-fix'
2018-07-06 12:07:57 -04:00
Andrew Kelley
1a5bd88881
alternate implementation of previous commit
...
This strategy adds another field to the SwitchBr instruction,
which is the result of the CheckSwitchProngs instruction. The
type of the result is void, and is unused, except that the SwitchBr
instruction will not perform analysis if the CheckSwitchProngs
instruction did not pass analysis. This allows the CheckSwitchProngs
instruction to do implicit casting for its type checking, while
preventing duplicate compile error messages.
2018-07-06 12:03:07 -04:00
Andrew Kelley
b5d07297de
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-04 20:43:49 -04:00
Isaac Hier
9cff23dbf9
Fix assertion crash on enum switch values
2018-07-04 13:27:10 -04:00
Isaac Hier
9395162a7c
Debug enum issue
2018-07-04 12:47:35 -04:00
Andrew Kelley
8c39cdc89f
fix await on early return when return type is struct
...
previously, await on an early return would try to access the
destroyed coroutine frame; now it copies the result into a
temporary variable before destroying the coroutine frame
2018-07-04 11:51:02 -04:00
Marc Tiehuis
1d18688628
Do not normalize langref.html.in line endings
...
See #1191 .
2018-07-04 23:47:15 +12:00
Jimmi HC
28821b5f31
Fixed last commit compiler error
2018-07-04 11:35:29 +02:00
Jimmi HC
4f32b86142
Allow allocation of any 0 sized type (not just void)
2018-07-04 11:29:02 +02:00
Andrew Kelley
291afcf75a
fix runtime libc detection depending on locale
...
closes #1165
2018-07-03 14:20:26 -04:00
Andrew Kelley
27fc49f72c
langref: improve docs for while and undefined
...
closes #1190
2018-07-03 14:03:27 -04:00
Andrew Kelley
9665cfe027
update for latest llvm
2018-07-03 03:48:47 -04:00
Marc Tiehuis
1eda86e1ad
Clean up outstanding compiler_rt todos
2018-07-03 13:22:12 +12:00
Andrew Kelley
6e1425e312
Merge remote-tracking branch 'origin/master' into llvm7
2018-07-02 20:00:13 -04:00
Andrew Kelley
06e8c2e519
fix stage2 macos build
...
See #1173
2018-07-02 17:55:59 -04:00
Andrew Kelley
bd282d6cca
Merge pull request #1176 from bnoordhuis/f16-std
...
improve std.math f16 support
2018-07-02 16:03:25 -04:00
Andrew Kelley
22b7312460
Merge pull request #1173 from ziglang/event-loop-channel
...
add event loop Channel abstraction
2018-07-02 16:01:38 -04:00
Andrew Kelley
35463526cc
add runtime safety for @intToEnum; add docs for runtime safety
...
See #367
2018-07-02 15:50:28 -04:00
Andrew Kelley
2da999372a
add another BuildError code
2018-07-02 15:25:23 -04:00
Andrew Kelley
96a6bc57d2
modify std.event.Loop to work for windows and macos
2018-07-02 14:38:11 -04:00
Andrew Kelley
a3f55aaf34
add event loop Channel abstraction
...
This is akin to channels in Go, except:
* implemented in userland
* they are lock-free and thread-safe
* they integrate with the userland event loop
The self hosted compiler is changed to use a channel for events,
and made to stay alive, watching files and performing builds when
things change, however the main.zig file exits after 1 build.
Note that nothing is actually built yet, it just parses the input
and then declares that the build succeeded.
Next items to do:
* add windows and macos support for std.event.Loop
* improve the event loop stop() operation
* make the event loop multiplex coroutines onto kernel threads
* watch source file for updates, and provide AST diffs
(at least list the top level declaration changes)
* top level declaration analysis
2018-07-02 14:38:11 -04:00
Andrew Kelley
2759c7951d
always link against compiler_rt.o even when linking libc
...
sometimes libgcc is missing things we need, so we always link
compiler_rt and rely on weak linkage to allow libgcc to override.
2018-07-02 14:10:27 -04:00
Josh Wolfe
0206b76351
syntax in build.zig example doc
2018-07-01 22:03:51 -04:00
Josh Wolfe
e833a5a24c
gitignore docgen test artifacts
2018-07-01 13:47:29 -04:00
Andrew Kelley
4c0e280d6d
Merge pull request #1185 from ziglang/undefined-at-comptime-improvements
...
Operators now throw a compiler error when operating on undefined values
2018-07-01 01:33:23 -04:00
Jimmi Holst Christensen
b182151de5
Fixed line numbers for tests
2018-06-30 21:59:14 +02:00
Jimmi Holst Christensen
055e0fef4e
Avoid resolve_const in cmp when instr are not comptime
2018-06-30 21:22:26 +02:00
Jimmi Holst Christensen
ecd5e60be9
Expanded the list of operators that catch undefined values at comptime
2018-06-30 20:50:09 +02:00
Jimmi Holst Christensen
42033ea3ca
Merge pull request #1167 from ziglang/comptime-array-by-value
...
Implement const_values_equal for arrays
2018-06-30 18:58:31 +02:00
Andrew Kelley
3f4b77f561
Merge pull request #1177 from jayschwa/fix-out-of-src-builds
...
Fix version detection for out-of-source builds
2018-06-30 12:01:47 -04:00
Jimmi Holst Christensen
01bd5c46e1
Revert "ir_resolve_const now checks recursivly for undef values"
...
This reverts commit 4c3f27ce1e .
2018-06-30 17:35:06 +02:00
Jimmi Holst Christensen
616fe798c8
Revert "contains_comptime_undefined_value should not follow pointers"
...
This reverts commit 58b1692182 .
2018-06-30 17:35:05 +02:00
Marc Tiehuis
887c97742f
Alignment fix and allow rudimentary f128 float printing
2018-06-30 21:58:59 +12:00
Marc Tiehuis
951512f5ae
compiler_rt: Add CMake entries
2018-06-30 21:58:59 +12:00
Marc Tiehuis
9f48b2ab48
compiler_rt: Remove wrapping add/sub operators where unneeded
...
Closes #495 .
2018-06-30 21:58:59 +12:00
Marc Tiehuis
814a34f263
compiler_rt: Add floattitf/floattidf/floattisf
2018-06-30 21:58:59 +12:00
Marc Tiehuis
53fef94b9f
compiler_rt: Add missing install targets
2018-06-30 21:58:59 +12:00
Marc Tiehuis
e19fc4a0a3
compiler_rt: Add missing exports
2018-06-30 21:58:59 +12:00
Marc Tiehuis
cb7bdc2da1
compiler_rt: Add floatuntitf
2018-06-30 21:58:59 +12:00
Marc Tiehuis
61ebfe6603
compiler_rt: Add floatunditf and floatunsitf
2018-06-30 21:58:59 +12:00
Marc Tiehuis
c32b2e45ef
compiler_rt: Add floatuntisf
2018-06-30 21:58:59 +12:00
Marc Tiehuis
379950f81d
compiler_rt: Add trunc f128 narrowing functions
2018-06-30 21:58:59 +12:00
Jay Weisskopf
25bbb1a8ff
Fix version detection for out-of-source builds
...
Git was called in the build directory and not the source directory.
This works fine when the build directory resides within the source
repository, but doesn't work for out-of-source builds. Example:
```
~/zigbuild$ cmake ../zig
fatal: not a git repository (or any of the parent directories): .git
Configuring zig version 0.2.0+
```
Use Git's `-C <path>` flag to always point to the source directory so
that it doesn't matter where the build directory lives.
2018-06-29 22:22:04 -04:00
Ben Noordhuis
30cfc0ab2c
test std.math f16 sqrt support
...
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis
be36179064
add std.math f16 signbit support
...
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis
ca444e6191
add std.math f16 copysign support
...
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis
d293f1a0ed
add std.math f16 floor support
...
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis
1abc925292
add std.math f16 fabs support
...
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis
f36b095b5f
add std.math f16 isnormal support
...
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis
30b75ae353
add std.math f16 isfinite support
...
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis
a36d7b6131
add std.math f16 inf support
...
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis
27b02413dc
add std.math f16 nan support
...
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis
61df5bc142
add std.math f16 constants
...
refs #1122
2018-06-30 01:58:17 +02:00
Andrew Kelley
a3ab4325fd
Merge pull request #1175 from bnoordhuis/zig-test-emit-switch
...
support --emit in 'test' command
2018-06-29 18:39:19 -04:00
Ben Noordhuis
03f66825d6
support --emit in 'test' command
...
Support the `--emit` switch in `zig --emit asm test file.zig`.
The command fails because no tests run (no executable is created) but
it emits the requested file. That seems like a good tradeoff.
2018-06-29 23:32:10 +02:00
isaachier
f1c56f7f22
Clarify reason implicit cast does not work for large RHS ( #1168 )
...
* Clarify reason implicit cast does not work for large RHS
2018-06-29 14:52:25 -04:00
Andrew Kelley
0874a5ba77
std.atomic.queue - document limitation and add MPSC queue
2018-06-29 14:45:42 -04:00
Jimmi HC
58b1692182
contains_comptime_undefined_value should not follow pointers
2018-06-29 11:34:38 +02:00
Jimmi HC
4c3f27ce1e
ir_resolve_const now checks recursivly for undef values
2018-06-29 10:21:43 +02:00
Jimmi HC
b1128b18d5
Assert that array is not ConstArraySpecialUndef in const_values_equal
2018-06-29 08:41:16 +02:00
Jimmi HC
3ec38b2494
Implement const_values_equal for array type
...
* This allows arrays to be passed by value at comptime
2018-06-28 10:34:37 +02:00
Marc Tiehuis
4a35d7eeeb
Correct hex-float parsing
...
Unblocks #495 .
2018-06-28 20:12:03 +12:00
Andrew Kelley
2fa588e81d
fix coroutine accessing freed memory
...
closes #1164
2018-06-27 18:45:21 -04:00
Andrew Kelley
19961c50e4
fix comptime @tagName crashing sometimes
...
closes #1118
2018-06-27 13:15:55 -04:00
Andrew Kelley
6f88ecc9b6
add f16 to langref
2018-06-27 12:59:12 -04:00
tgschultz
3e94347e61
Fix up some std.rand syntax #1161 ( #1162 )
...
* Fix old syntax in rand
Ziggurat somehow did not get updated to latest syntax
* Fix broken float casts
f32 float casts somehow not updated to latest syntax
2018-06-27 12:30:15 -04:00
Andrew Kelley
1b4bae6d69
Merge pull request #1159 from bnoordhuis/f16
...
add f16 type
2018-06-27 12:29:05 -04:00
Ben Noordhuis
440c1d52b4
simplify comptime floating-point @divTrunc
...
Replace a conditional ceil/floor call with an unconditional trunc call.
2018-06-27 16:20:04 +02:00
Ben Noordhuis
fd75e73ee9
add f16 type
...
Add support for half-precision floating point operations.
Introduce `__extendhfsf2` and `__truncsfhf2` in std/special/compiler_rt.
Add `__gnu_h2f_ieee` and `__gnu_f2h_ieee` as aliases that are used in
Windows builds.
The logic in std/special/compiler_rt/extendXfYf2.zig has been reworked
and can now operate on 16 bits floating point types.
`extendXfYf2()` and `truncXfYf2()` are marked `inline` to work around
a not entirely understood stack alignment issue on Windows when calling
the f16 versions of the builtins.
closes #1122
2018-06-27 16:20:04 +02:00
Ben Noordhuis
1f45075a0e
dry floating-point type definitions
2018-06-27 16:20:04 +02:00
Ben Noordhuis
0ebc7b66e6
scope variables in floating point cast tests
...
Fixes a bug where the result of a @floatCast wasn't actually checked; it
was checking the result from the previous @floatCast.
2018-06-27 16:20:04 +02:00
Andrew Kelley
4de60dde6e
langref: explicit cast section
2018-06-26 15:48:42 -04:00
Andrew Kelley
11ca38a4e9
fix crash for optional pointer to empty struct
...
closes #1153
2018-06-26 15:27:41 -04:00
Andrew Kelley
af95e15572
rename get_maybe_type to get_optional_type
2018-06-26 15:11:05 -04:00
Isaac Hier
8e714289ca
Fix os_path_join for case where dirname is empty
2018-06-26 13:31:32 -04:00
Andrew Kelley
3290e72833
std.zig.ast: fix incorrect impl of FnProto.firstToken
...
closes #1151
2018-06-25 11:54:10 -04:00
Andrew Kelley
8866bef92c
clean up self hosted main. delete unsupported commands
2018-06-22 01:54:38 -04:00
Andrew Kelley
be2a4c42bd
Merge pull request #1149 from ziglang/issue346
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fix compiler crash for invalid enum
2018-06-21 21:21:05 -04:00
Andrew Kelley
459d72f873
fix compiler crash for invalid enum
...
closes #1079
closes #1147
2018-06-21 17:41:49 -04:00
Andrew Kelley
5f38d6e2e9
add casting docs, __extenddftf2, and __extendsftf2
2018-06-21 14:44:35 -04:00
Andrew Kelley
47dd1049c8
Merge pull request #1145 from isaachier/bigint-neg-one-incr-fix
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Fix bigint -1 increment operation
2018-06-21 13:40:37 -04:00
Isaac Hier
f1207a8e74
Add test case
2018-06-21 08:32:05 -04:00
Isaac Hier
eeda1a1396
Fix logic
2018-06-21 08:17:08 -04:00
Isaac Hier
0ab4afbf42
Fix increment operation for bigint -1
2018-06-21 08:14:26 -04:00
Marc Tiehuis
f50c0c664f
Add float repr bit extraction functions
2018-06-21 01:45:12 -04:00
Ben Noordhuis
eb6a8e6a3b
fix f128 remainder division bug
...
The modulo operation computed rem(b+rem(a,b), b) which produces -1
for a=1 and b=2.
Switch to a - b * trunc(a/b) which produces the expected result, 1.
closes #1137
2018-06-20 17:37:38 -04:00
Andrew Kelley
4eca75c53b
Merge branch 'kristate-stdmem-replace-create-with-construct'
2018-06-20 17:33:49 -04:00
Andrew Kelley
85f928f8bf
remove std.mem.Allocator.construct and other fixups
2018-06-20 17:33:29 -04:00
Andrew Kelley
e891f9cd9d
zig fmt
2018-06-20 17:16:27 -04:00
kristopher tate
6bd8610063
std.mem.Allocator.construct: improve formatting;
2018-06-21 01:40:25 +09:00
kristopher tate
4b46af4810
std.mem.Allocator.construct: remove deprecation warning;
2018-06-21 01:39:48 +09:00
kristopher tate
71db8df548
std: update stdlib to match updated allocator create signature; ref #733
2018-06-21 00:40:21 +09:00
kristopher tate
457c0f0a7e
std.mem: remove allocator create in favor of construct; ref #733
2018-06-21 00:39:19 +09:00
Andrew Kelley
55193cb13b
fix runtime fn ptr equality codegen
...
closes #1140
2018-06-20 06:46:53 -04:00
Andrew Kelley
7c99c30bf4
fix calling method with comptime pass-by-non-copyign-value self arg
...
closes #1124
2018-06-19 19:35:59 -04:00
Andrew Kelley
42db807f37
remove redundant implicit casting code
...
and introduce better type mismatch errors
closes #1061
2018-06-19 18:51:46 -04:00
Andrew Kelley
ee525c92a4
langref: organize docs for inline loops and add note about when to use it
2018-06-19 17:21:08 -04:00
Andrew Kelley
c7804277bf
@floatToInt now has safety-checked undefined behavior
...
when the integer part does not fit in the destination integer type
* Also fix incorrect safety triggered for integer casting an
`i32` to a `u7`. closes #1138
* adds compiler-rt function: `__floatuntidf`
2018-06-19 16:06:10 -04:00
Andrew Kelley
0b92d689d0
update langref
2018-06-19 12:16:59 -04:00
Andrew Kelley
85422d7aea
Merge pull request #1136 from alexnask/typeinfo_improvements
...
@typeInfo now uses optional types instead of @typeOf(undefined)
2018-06-19 11:46:32 -04:00
Andrew Kelley
9f2324389d
Merge pull request #1134 from ziglang/no-explicit-casting
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remove "cast harder" casting syntax; add new casting builtins
2018-06-19 11:40:21 -04:00
Alexandros Naskos
811539f8ee
Added missing ?type in docs.
2018-06-19 17:49:48 +03:00
Alexandros Naskos
1392313236
@typeInfo now uses optional types instead of @typeOf(undefined)
2018-06-19 17:45:19 +03:00
Andrew Kelley
a3ddd0826b
remove enum to/from int casting syntax; add @enumToInt/@intToEnum
...
see #1061
2018-06-19 03:50:38 -04:00
Andrew Kelley
dd62737266
translate-c: add new libclang c types
2018-06-19 03:43:40 -04:00
Andrew Kelley
626b73e8be
remove error to/from int casting syntax; add @errorToInt/@intToError
...
See #1061
2018-06-18 18:48:29 -04:00
Andrew Kelley
a430853a48
standard library fixes
2018-06-18 17:43:01 -04:00
Andrew Kelley
1aafbae5be
remove []u8 casting syntax. add @bytesToSlice and @sliceToBytes
...
See #1061
2018-06-18 17:25:29 -04:00
Andrew Kelley
5d705fc6e3
remove error set casting syntax. add @errSetCast
...
See #1061
2018-06-18 15:01:42 -04:00
Andrew Kelley
c757984879
Merge remote-tracking branch 'origin/master' into llvm7
2018-06-18 14:51:23 -04:00
Andrew Kelley
1ca90b5856
zig fmt: support directories
...
zig fmt accepts any number of file paths. For each one, if it
is a file, then it formats the file. If it is a directory, then
zig recursively scans the directory, formatting all files that
end in `.zig`.
it maintains a map of paths that have been seen already, to avoid
softlink loops.
closes #1068
2018-06-18 13:58:08 -04:00
Andrew Kelley
cd4676a233
stage1: update darwin code to workaround old libc bug
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See #1128
2018-06-18 12:54:31 -04:00
Andrew Kelley
1aa93808b1
Merge branch 'binary132-fix-1117-macos-realpath'
2018-06-18 12:19:16 -04:00
Andrew Kelley
4ce36a6475
adjust logic for finding the path to zig executable on darwin
2018-06-18 12:18:39 -04:00
Andrew Kelley
c09c3902c4
Merge branch 'fix-1117-macos-realpath' of https://github.com/binary132/zig into binary132-fix-1117-macos-realpath
2018-06-18 12:16:47 -04:00
Andrew Kelley
48985a7e68
langref: add docs for void
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see #367
2018-06-18 12:02:30 -04:00
Andrew Kelley
8fd7cc11e1
disallow opaque as a return type of fn type syntax
...
closes #1115
2018-06-18 11:12:15 -04:00
Andrew Kelley
d49d6f0cde
fix compiler crash when using @intToFloat with float literal
...
closes #1132
2018-06-18 11:04:18 -04:00
Andrew Kelley
7151d72532
Merge pull request #1130 from ziglang/remove-bool-casting-syntax
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remove bool to int syntax. add @boolToInt
2018-06-18 10:52:31 -04:00
Bodie Solomon
c7057bd25b
Fix 1117: Revise realpath scratch logic
2018-06-18 07:40:31 -04:00
Bodie Solomon
0456822892
Fix 1117: Tweak realpath logic to use out_path as scratch space
2018-06-18 07:40:31 -04:00
Bodie Solomon
e6b69151c0
Fix 1117: Use realpath in stage1 Darwin os_self_exe_path
...
Issue: https://github.com/ziglang/zig/issues/1117
The macOS stage1 Zig compiler should look in Zig's real absolute path
for the Zig stdlib, but os_self_exe_path looks in its path as returned
by _NSGetExecutablePath, which may be a symlink. This means that a
symlinked Zig cannot find the Zig stdlib.
This patch fixes the issue by resolving the _NSGetExecutablePath result
to the real path using realpath() before copying the result to the
output path.
2018-06-18 07:40:31 -04:00
Andrew Kelley
4210f1f6a0
remove bool to int syntax. add @boolToInt
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add missing docs
See #1061
2018-06-18 03:07:16 -04:00
Andrew Kelley
d52ef95f77
disable failing macos test. see #1126
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I'm unable to reproduce the failure on my mac laptop
more investigation required
2018-06-18 01:09:51 -04:00
Andrew Kelley
92a36040b1
msp430 target: c_long is always 32 bits
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closes #1125
2018-06-18 01:03:45 -04:00
Andrew Kelley
906ed059ce
update std.DynLib to use @intCast
2018-06-18 00:52:55 -04:00
Andrew Kelley
431fda4141
Merge pull request #1123 from ziglang/remove-number-casting-syntax
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Remove number casting syntax
2018-06-17 14:40:07 -04:00
Andrew Kelley
e5956f23ca
add target C int type information for msp430 target
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closes #1125
2018-06-17 12:47:27 -04:00
Andrew Kelley
74ccf56a4b
update more tests
2018-06-17 12:33:24 -04:00
Andrew Kelley
3c12ba7180
update test cases
2018-06-17 04:32:57 -04:00
Andrew Kelley
7912061226
remove integer and float casting syntax
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* add `@intCast`
* add `@floatCast`
* add `@floatToInt`
* add `@intToFloat`
See #1061
2018-06-17 02:57:07 -04:00
Andrew Kelley
06a26f0965
std.Complex: use better arg passing convention and fix a TODO
2018-06-16 21:32:53 -04:00
Andrew Kelley
751518787a
Merge pull request #1109 from ziglang/pass-by-non-copying-value
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allow passing by non-copying value
2018-06-16 21:13:10 -04:00
Andrew Kelley
3ee4d23ebd
posix read can return error.IsDir
2018-06-16 19:54:16 -04:00
Andrew Kelley
eae9634ac9
langref: be clear that float types are always IEEE 754
2018-06-16 19:53:52 -04:00
Andrew Kelley
472b7ef7e6
disable byval
2018-06-16 19:37:00 -04:00
Andrew Kelley
e311cd562b
don't automatically take pointer when passing by non-copying value
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this commit does not have all tests passing
2018-06-16 19:37:00 -04:00
Andrew Kelley
59b3dc8907
allow passing by non-copying value
...
closes #733
2018-06-16 19:36:33 -04:00
Andrew Kelley
a7d59086b4
disable load dynamic library test
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it's failing on CI. I will troubleshoot it and then re-enable
2018-06-16 19:36:06 -04:00
Andrew Kelley
c529b814ee
load_dynamic_library test: no need to link libc
2018-06-16 18:54:41 -04:00
Sahnvour
f47655eb6d
pointer reform: missed change in windows specific code.
2018-06-16 23:47:51 +02:00
Andrew Kelley
65d04cbeb4
std.DynLib: open the fd with CLOEXEC
2018-06-16 17:27:45 -04:00
Andrew Kelley
48de57d824
add basic std lib code for loading dynamic libraries
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this is going to only work for very basic libraries;
I plan to slowly add more features over time to support more
complicated libraries
2018-06-16 17:01:23 -04:00
Jay Weisskopf
b3a3e2094e
Make zig version compliant with SemVer ( #1113 )
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The git revision is build metadata and should be appended with a plus sign.
https://semver.org/#spec-item-10
2018-06-15 14:06:56 -04:00
Andrew Kelley
84a700f972
llvm7: find external liblldWasm and update for newest lld macho API
2018-06-14 18:28:42 -04:00
Andrew Kelley
32dd98b19f
Merge remote-tracking branch 'origin/master' into llvm7
2018-06-14 18:27:59 -04:00
Andrew Kelley
f0697c28f8
langref: docs for error return traces
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See #367
2018-06-14 18:12:31 -04:00
Andrew Kelley
cdf1e366f9
fix build on windows, broken by previous commit
2018-06-14 16:36:07 -04:00
Andrew Kelley
6943cefebf
std.os.path.dirname: return null instead of empty slice
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for when there is no directory component. Makes it harder
to write bugs.
closes #1017
2018-06-14 16:15:32 -04:00
Andrew Kelley
2219cc0612
Merge pull request #1105 from ziglang/i128-compiler-rt
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Add i128 compiler-rt div/mul support
2018-06-14 10:59:38 -04:00
Alexandros Naskos
4ec09ac243
Enabled optional types of zero bit types with no LLVM DI type. ( #1110 )
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* Zero bit optional types do not need a LLVM DI type
2018-06-14 10:57:28 -04:00
Marc Tiehuis
a369d69c51
Add windows x86_64 i128 abi workaround
2018-06-14 21:18:36 +12:00
Andrew Kelley
fc87f6e417
fix race condition bug in test harness of std.atomic
2018-06-13 11:57:57 -04:00
Andrew Kelley
e1f56c9af6
std.zig.ast: add test for iterate
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closes #1101
2018-06-13 11:48:06 -04:00
Andrew Kelley
41e6c664d8
langref: add merge error sets operator to operator table
2018-06-13 11:09:41 -04:00
Andrew Kelley
8dd24796c4
disallow implicit casts that break rules for optionals
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closes #1102
2018-06-13 11:04:09 -04:00
Marc Tiehuis
9110140514
Add i128 compiler-rt div/mul support
2018-06-13 22:25:04 +12:00
Andrew Kelley
86adc1ef39
add docs and missing test case for merging error sets
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See #367
2018-06-12 19:38:59 -04:00
Andrew Kelley
13d3255e2a
docgen: don't leave garbage .h files lying around
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closes #1100
2018-06-12 15:21:14 -04:00
Andrew Kelley
fdd9cf0928
better debugging for CI failures of std.atomic
2018-06-12 15:14:32 -04:00
Andrew Kelley
259413251d
fix ability to call mutating methods on zero size structs
...
closes #838
2018-06-12 15:06:02 -04:00
Andrew Kelley
7580e39b38
zig fmt
2018-06-12 02:18:11 -04:00
Andrew Kelley
3dd9af9948
implement std.os.Dir for windows
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improve std.os.File.access so that it does not depend on shlwapi.dll
closes #1084
2018-06-12 01:57:09 -04:00
Andrew Kelley
0a18d53c3d
langref: add orelse keyword to syntax highlighting
2018-06-11 17:38:24 -04:00
Andrew Kelley
5252566137
langref: add coroutines documentation
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See #367
2018-06-11 17:34:45 -04:00
Andrew Kelley
03c16c6c54
implement @tagName as a switch instead of table lookup
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closes #976
closes #1080
2018-06-11 14:58:42 -04:00
tgschultz
854f90aa30
Added C string support to fmt by using "{s}". The format string requirement is for saftey. ( #1092 )
2018-06-10 12:57:21 -04:00
Marc Tiehuis
dc8bda7e02
Add arbitrary-precision integer to std
...
A few notes on the implementation:
- Any unsigned power of two integer type less than 64 bits in size is supported
as a Limb type.
- The algorithms used are kept simple for the moment. More complicated
algorithms are generally only more useful as integer sizes increase a
lot and I don't expect our current usage to be used for this purpose
just yet.
- All branches (practically) have been covered by tests.
See 986a2b3243/bench
for rough performance comparison numbers.
Closes #364 .
2018-06-10 18:24:34 +12:00
Andrew Kelley
0a95b0f1ff
std.zig: update syntax for orelse keyword
2018-06-10 01:18:31 -04:00
Andrew Kelley
77678b2cbc
breaking syntax change: orelse keyword instead of ?? ( #1096 )
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use the `zig-fmt-optional-default` branch to have zig fmt
automatically do the changes.
closes #1023
2018-06-10 01:13:51 -04:00
Andrew Kelley
ec1b6f6673
breaking syntax change: ??x to x.? ( #1095 )
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See #1023
This also renames Nullable/Maybe to Optional
2018-06-09 23:42:14 -04:00
Ben Noordhuis
d464b25322
support --target-arch wasm32 ( #1094 )
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Add wasm32 support to the build-obj, build-exe and build-lib commands
of the stage 1 compiler. Wasm64 should work transparently once it's
supported in upstream LLVM.
To export a function:
// lib.zig - for exposition, not necessary for this example
pub use @import("add.zig");
// add.zig
export fn add(a: i32, b: i32) i32 {
return a + b;
}
To import a function:
// cube.zig
extern fn square(x: i32) i32;
export fn cube(x: i32) i32 {
return x * square(x);
}
2018-06-09 22:39:22 -04:00
marleck55
7a9635555b
std/fmt: Use lowercase k for kilo in base 1000 ( #1090 )
2018-06-09 12:05:58 -04:00
Andrew Kelley
670a0a3eed
Merge branch 'clownpriest-arraylist_set'
2018-06-09 12:04:48 -04:00
Andrew Kelley
fc6446702e
clean up std.ArrayList
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* add `std.debug.assertError`
* `std.ArrayList` update everything to follow `self` convention
* rename `std.ArrayList.set` to `std.ArrayList.setOrError`
* add `std.ArrayList.set` which asserts
Before 1.0.0 we might remove some of this API, because you can use
`toSlice()` for everything, but it's ok to add these functions as
an experiment before then.
2018-06-09 12:03:11 -04:00
Arthur Elliott
e0092ee4a5
add set function to arraylist
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so you can set a value without growing the underlying buffer,
with range safety checks
2018-06-09 11:42:41 -04:00
Andrew Kelley
9046b5eac0
fix assertion failure when debug printing comptime values
2018-06-09 11:41:59 -04:00
Andrew Kelley
6edd81109d
nullable pointers follow const-casting rules
...
any *T -> ?*T cast is allowed implicitly, even
when it occurs deep inside the type, and the cast
is a no-op at runtime.
in order to add this I had to make the comptime value
representation of nullable pointers the same as the
comptime value representation of normal pointers,
so that we don't have to do any recursive transformation
of values when doing this kind of cast.
2018-06-09 00:26:26 -04:00
isaachier
1a9d2f3aae
Fix error handling in Buffer::fromOwnedSlice ( #1082 )
2018-06-08 19:24:48 -04:00
Andrew Kelley
39fa313ad8
disable some implicit casts for unknown length pointers
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closes #770
2018-06-08 14:57:16 -04:00
Jimmi HC
bf3d1c1aab
Allow access of array.len through a pointer
2018-06-08 09:21:31 +02:00
Marc Tiehuis
ffb089a9f5
Fix json parser comma after empty object case
2018-06-08 17:43:13 +12:00
Andrew Kelley
f0b6dac1f2
add implicit casts from *[N]T
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* to `[]T`
* to `[*]T`
See #770
2018-06-07 22:41:58 -04:00
Andrew Kelley
b65203f573
remove @canImplicitCast builtin
...
nobody will miss it
2018-06-07 19:50:25 -04:00
Andrew Kelley
688ff2830d
langref: automatic update of builtin.zig
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now the docs can't get out of date for this
See #367
2018-06-07 19:10:45 -04:00
Andrew Kelley
31aefa6a21
fix structs that contain types which require comptime
...
Now, if a struct has any fields which require comptime,
such as `type`, then the struct is marked as requiring
comptime as well. Same goes for unions.
This means that a function will implicitly be called
at comptime if the return type is a struct which contains
a field of type `type`.
closes #586
2018-06-07 18:07:30 -04:00
Andrew Kelley
b11c5d8f82
fix std.os.windows.PathFileExists specified in the wrong DLL ( #1066 )
...
closes #1054
2018-06-06 15:36:47 -04:00
isaachier
4fc601895b
Fix const-ness of buffer in replaceContents method ( #1065 )
2018-06-06 14:09:47 -04:00
Marc Tiehuis
e7f141b376
Add json.TokenStream ( #1062 )
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This hides some of the low-level parsing details from the
StreamingParser. These don't need to be known when parsing a complete
slice at once (which is we can usually do).
Also, remove `Json` from Parser names. The namespace `json` is sufficient.
2018-06-06 11:24:36 -04:00
Braedon
f389e53735
Add newline to zig fmt error ( #1064 )
2018-06-06 10:45:19 -04:00
Marc Tiehuis
212449bc23
Fix Log2Int type construction
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The following case for example, would previously fail:
const a = u24(1) << Log2Int(u24)(22);
2018-06-06 22:41:55 +12:00
Andrew Kelley
d3693dca73
Pointer Reform: update @typeInfo
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* add assertion for trying to do @typeInfo on global error set
* remove TypeInfo.Slice
* add TypeInfo.Pointer.Size with possible values
- One
- Many
- Slice
See #770
2018-06-06 00:39:39 -04:00
Andrew Kelley
76c8efd56c
add test for not allowing implicit cast from T to [*]const T
...
See #770
2018-06-05 23:54:14 -04:00
Andrew Kelley
bd13e757e7
disable deref syntax for unknown length pointers
...
See #770
2018-06-05 23:26:43 -04:00
Andrew Kelley
0ccc186869
disable field access for unknown length pointers
...
See #770
2018-06-05 23:26:43 -04:00
Andrew Kelley
bbb565a21e
README: update support table
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macosx does not run on some of these architectures
2018-06-05 21:56:19 -04:00
Andrew Kelley
652f4bdf62
disallow unknown-length pointer to opaque
...
This also means that translate-c has to detect when a pointer to
opaque is happening, and use `*` instead of `[*]`.
See #1059
2018-06-05 18:03:21 -04:00
Andrew Kelley
ef7f69d14a
update to latest libclang
2018-06-05 15:02:48 -04:00
Andrew Kelley
ba5eeea1e5
Merge remote-tracking branch 'origin/master' into llvm7
2018-06-05 11:28:30 -04:00
Andrew Kelley
7a09482536
fix crash when evaluating return type has compile error
...
closes #1058
2018-06-05 10:48:53 -04:00
Andrew Kelley
7dd18294b7
Merge remote-tracking branch 'origin/master' into llvm7
2018-06-05 10:29:54 -04:00
Andrew Kelley
677eaf29b1
Merge pull request #1057 from ziglang/comptime-int
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Rename integer literal type and float literal type
2018-06-05 10:16:51 -04:00
Jimmi HC
a8146ade2a
Renamed UndefinedLiteral to Undefined
2018-06-05 11:54:11 +02:00
Jimmi HC
236c680f6b
Removed NullLiteral to Null
2018-06-05 11:30:01 +02:00
Jimmi HC
02cb220faf
Renamed "(int/float literal)" to "comptime_int/float"
2018-06-05 11:14:43 +02:00
Andrew Kelley
e53b683bd3
Pointer Reform: proper slicing and indexing ( #1053 )
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* enable slicing for single-item ptr to arrays
* disable slicing for other single-item pointers
* enable indexing for single-item ptr to arrays
* disable indexing for other single-item pointers
see #770
closes #386
2018-06-04 22:11:14 -04:00
Andrew Kelley
32e0dfd4f0
never call malloc with size 0
...
instead we return nullptr. this makes the behavior consistent
across all platforms.
closes #1044
closes #1045
2018-06-04 14:09:31 -04:00
Andrew Kelley
d21a1922eb
support zig fmt: off and zig fmt: on between top level decls
...
closes #1030
closes #1033
2018-06-04 12:15:02 -04:00
Andrew Kelley
8dfa66fee3
Merge branch 'tgschultz-zig-custom-format'
2018-06-04 11:07:47 -04:00
Andrew Kelley
11e7e03139
Merge branch 'zig-custom-format' of https://github.com/tgschultz/zig into tgschultz-zig-custom-format
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I removed the code that checks for type signature and type.
A function named `format` is enough for zig to give it a try.
2018-06-04 11:06:55 -04:00
Andrew Kelley
58ce79f935
Merge remote-tracking branch 'origin/master' into llvm7
2018-06-04 02:58:55 -04:00
Andrew Kelley
96164ce613
disallow single-item pointer indexing
...
add pointer arithmetic for unknown length pointer
2018-06-04 01:39:57 -04:00
Marc Tiehuis
4c273126df
Add context to zig_unreachable calls ( #1039 )
...
This greatly aids debugging on platforms with no stack-traces.
2018-06-03 02:30:43 -04:00
Andrew Kelley
b85b68a7fd
better compile error for error sets behind nullable
2018-06-02 15:20:51 -04:00
Marc Tiehuis
e514454c0e
Make zig fmt exit with error on any parse errors
...
This is required for proper detection in editor plugins. Other files may
have been formatted correctly, this only indicates that some failed.
2018-06-02 20:49:35 +12:00
Andrew Kelley
f06bce5dda
introduce [*] for unknown length pointers
...
See #770
Currently it does not have any different behavior than `*`
but it is now recommended to use `[*]` for unknown length
pointers to be future-proof.
Instead of [ * ] being separate tokens as the proposal
suggested, this commit implements `[*]` as a single token.
2018-06-02 04:04:23 -04:00
Andrew Kelley
7b386ea242
fix build file template
...
See #1035
2018-06-01 21:51:54 -04:00
Andrew Kelley
a3d7a807b7
appveyor: remove llvm 5.0.1 from cache
2018-06-01 12:22:53 -04:00
Andrew Kelley
081072d3b6
docs: add missing builtin to langref syntax coloring
2018-06-01 12:22:53 -04:00
Arthur Elliott
08693411d2
fix typo ( #1034 )
2018-06-01 12:23:07 -04:00
Andrew Kelley
3918e7699d
Merge pull request #1032 from ziglang/pointer-reform
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use * for pointer type instead of &
2018-06-01 11:49:25 -04:00
Andrew Kelley
e29d12d821
fix incorrect address-of syntax on windows
2018-06-01 01:29:34 -04:00
Andrew Kelley
5f38a01ede
run zig fmt
2018-06-01 01:22:35 -04:00
Andrew Kelley
4d13ab07de
std.zig: update to new pointer syntax
2018-06-01 01:19:26 -04:00
Andrew Kelley
2a7c8c5b10
add test case for pointer to type and slice of type
...
closes #588
2018-06-01 00:18:10 -04:00
Andrew Kelley
019217d7a2
fix regressions
2018-06-01 00:17:31 -04:00
Andrew Kelley
2f614c42fe
ir: rip out special logic for using addr-of instruction for types
...
See #588
2018-05-31 18:23:39 -04:00
Andrew Kelley
fcbb7426fa
use * for pointer type instead of &
...
See #770
To help automatically translate code, see the
zig-fmt-pointer-reform-2 branch.
This will convert all & into *. Due to the syntax
ambiguity (which is why we are making this change),
even address-of & will turn into *, so you'll have
to manually fix thes instances. You will be guaranteed
to get compile errors for them - expected 'type', found 'foo'
2018-05-31 17:28:07 -04:00
Andrew Kelley
717ac85a5a
zig fmt: add --color option to CLI help text
2018-05-30 18:37:12 -04:00
Andrew Kelley
a05acaf9fd
Add --color CLI option to zig fmt
...
It doesn't actually do terminal color yet because we need to add
cross platform terminal color abstractions. But it toggles between
the single line error reporting and the multiline error reporting.
See #1026
2018-05-30 18:26:09 -04:00
Andrew Kelley
d8699ae57e
zig fmt: don't compute a sha-256 for no reason
...
I forgot to delete this code before pushing 2c96f19fd3
2018-05-30 16:45:32 -04:00
Andrew Kelley
ea58f4a5a9
run zig fmt on the codebase
2018-05-30 16:09:11 -04:00
Andrew Kelley
b082cd4580
zig fmt: field access does not cause spaces for slicing
...
See #1003
2018-05-30 16:08:40 -04:00
Andrew Kelley
84b1842026
zig fmt: space after fn in fn prototypes
...
See #1003
2018-05-30 15:50:01 -04:00
Andrew Kelley
93b51b0e40
spaces around slice operator if operands are infix
...
See #1003
2018-05-30 15:33:58 -04:00
Andrew Kelley
2c96f19fd3
std.zig.render returns bool of whether anything changed
...
zig fmt only renames files and prints to stdout for files which changed
2018-05-30 14:58:27 -04:00
tgschultz
940a854448
Fix MacOS CI Timer test failing...?
2018-05-30 13:38:41 -05:00
tgschultz
fb001f5e90
Fixed character handling
2018-05-30 12:18:24 -05:00
tgschultz
8938c16f38
Formatting
2018-05-30 10:41:48 -05:00
tgschultz
4e1d0a59fa
Minor typo
2018-05-30 10:24:27 -05:00
tgschultz
8fc52a94f4
Added custom formatter support, refactored fmt.format
2018-05-30 10:18:11 -05:00
tgschultz
8174f972a7
Merge pull request #2 from ziglang/master
...
sync with ziglang
2018-05-30 08:26:13 -05:00
Jimmi HC
15302e84a4
Adding workaround for when the user tries to unwrap 'type'
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closes #1011
2018-05-30 11:51:46 +02:00
Jimmi HC
1b3aaacba2
Removed copy-pasted resolve_inferred_error_set
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both ir.cpp and analyze.cpp have a function resolve_inferred_error_set,
which is a nearly exact copy-paste. This commit removes the one in ir.cpp
and exposes then one in analyze.cpp. This also allows us to make
analyze_fn_body local to analyze.cpp, as it is not used anywhere in
ir.cpp after this change
2018-05-30 10:34:20 +02:00
Jimmi HC
2b3af4ef6b
fixed #1009
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ir_make_type_info_defs already calls resolve_top_level_decl on all Tld
when building the def array. This means, that there is no reason that
analyze_fn_body is nessesary, as the fn type should have already been
resolved completly. The only thing analyze_fn_body does here, is cause
problems with generic functions.
2018-05-30 10:30:09 +02:00
Andrew Kelley
b0eebfa560
fix syntax of std/json_test.zig
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See #663
2018-05-29 18:10:36 -04:00
Andrew Kelley
d172e3f3bb
fix AtomicFile for relative paths
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closes #1017
2018-05-29 17:38:50 -04:00
Andrew Kelley
0c16cd2d0e
run zig fmt on the codebase
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See #1003
2018-05-29 04:23:38 -04:00
Andrew Kelley
cdf30c31ea
zig fmt: fix implementation of firstToken() for fn call
2018-05-29 03:47:27 -04:00
Andrew Kelley
cd325e408e
zig fmt: fix extra space after comma before multi line string
2018-05-29 03:33:03 -04:00
Andrew Kelley
cb042c8343
Merge remote-tracking branch 'origin/master' into llvm7
2018-05-29 03:22:52 -04:00
Andrew Kelley
eda6898c5b
zig fmt: handle if and while indentation better
2018-05-29 03:15:12 -04:00
Andrew Kelley
530d175422
zig fmt: fix spacing when moving doc comment on var decls
2018-05-28 23:41:09 -04:00
Andrew Kelley
0d1b47362c
zig fmt: if-else with comment before else
2018-05-28 22:41:05 -04:00
Andrew Kelley
77ec81b035
zig fmt: respect line breaks in if-else
2018-05-28 22:22:01 -04:00
Andrew Kelley
71badebd08
zig fmt: respect line breaks after infix operators
2018-05-28 21:28:32 -04:00
Andrew Kelley
354ab1c5c8
zig fmt: render fn decl with trailing comma 1 line per param
2018-05-28 21:18:41 -04:00
Andrew Kelley
530da36352
zig fmt: fix enum decl with no trailing comma
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See #1003
2018-05-28 17:43:17 -04:00
Andrew Kelley
6c1fda3f99
zig fmt: fix switch body indent
2018-05-28 17:09:55 -04:00
Andrew Kelley
fd13a75785
zig fmt: allow same line struct literal with no trailing comma
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See #1003
2018-05-28 17:00:04 -04:00
Andrew Kelley
122a74724c
zig fmt: use simple newlines rather than empty comments to hint
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now the first row of an array literal is the hint to zig fmt
for how long each row should be.
See #1003
2018-05-28 16:23:33 -04:00
Andrew Kelley
3fed10883b
zig fmt: array literals with no trailing comma all on one line
2018-05-26 23:25:04 -04:00
Andrew Kelley
afdfbc0367
zig fmt: delete empty comments that do nothing
2018-05-26 23:25:04 -04:00
Andrew Kelley
b184ae5ca5
run zig fmt on some of the codebase
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See #1003
2018-05-26 23:00:29 -04:00
Andrew Kelley
118d41ef83
zig fmt: support array literal row size hint
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See #1003
2018-05-26 22:59:46 -04:00
Andrew Kelley
349365d9a4
zig fmt: better multiline string formatting
2018-05-26 19:32:28 -04:00
Andrew Kelley
cabf7fa93b
zig fmt: fn calls with trailing comma with params on new lines
2018-05-26 18:44:10 -04:00
Andrew Kelley
b8d4e05361
zig fmt: handle empty block with comment inside
2018-05-26 18:29:14 -04:00
Andrew Kelley
7e900d28be
zig fmt: no space on switch range operator
2018-05-26 18:10:06 -04:00
Andrew Kelley
0bef1f9824
zig fmt: fix rendering of struct with no trailing comma on last field
2018-05-26 16:43:33 -04:00
Andrew Kelley
0ab888c639
zig fmt: parse extra comma in asm expressions
2018-05-26 16:37:55 -04:00
Andrew Kelley
85ca611af1
zig fmt: put nested struct inits on newlines
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See #1003
2018-05-26 15:37:47 -04:00
Andrew Kelley
7fa97b752e
add strict float mode to some math functions
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fixes a test failure for acosh32
2018-05-26 14:57:53 -04:00
Andrew Kelley
8efb3f5e19
update to latest LLVM API
2018-05-26 12:18:13 -04:00
Andrew Kelley
1f96a86676
Merge remote-tracking branch 'origin/master' into llvm7
2018-05-26 12:06:08 -04:00
Andrew Kelley
c029f4bfc4
trailing comma after var args is not supported
2018-05-25 20:41:14 -04:00
Andrew Kelley
4405897cbd
zig fmt: support trailing comma on switch case items
2018-05-25 20:34:53 -04:00
Andrew Kelley
a630d3e851
zig fmt: fix rendering of align keyword of slice type
2018-05-25 02:19:53 -04:00
Andrew Kelley
56cb7f1740
update json_test to be compliant with zig source encoding
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See #663
2018-05-25 02:08:43 -04:00
Andrew Kelley
3f302f8411
handle more cases of inserting trailing commas
2018-05-25 01:52:59 -04:00
Andrew Kelley
000c01a36a
zig fmt: handle missing trailing comma in array literals
2018-05-25 01:45:14 -04:00
Andrew Kelley
08f95d0c2f
enum fields with a type are not supported
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the c++ codebase lets it slide
the self hosted parser correctly reports a parse error
2018-05-25 01:10:54 -04:00
Andrew Kelley
dfc3e11748
zig fmt: fix handling of comments at top of file
2018-05-25 01:03:15 -04:00
Andrew Kelley
ca49b6f6b4
struct fields with no explicit type are not supported
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the c++ codebase lets it slide
the self hosted parser correctly reports a parse error
2018-05-25 00:39:18 -04:00
Andrew Kelley
e6afea99a9
zig fmt: support aligned ptr with bit fields
2018-05-25 00:38:07 -04:00
Andrew Kelley
b74dda34b6
std.zig.tokenizer: support hex escape in char literals
2018-05-24 21:51:58 -04:00
Andrew Kelley
43085417be
update github.com/zig-lang to github.com/ziglang
2018-05-24 21:27:44 -04:00
Andrew Kelley
af7073b779
Merge branch 'BraedonWooding-patch-3'
2018-05-24 20:59:39 -04:00
Andrew Kelley
fa5b0ef54f
doc fixups
2018-05-24 20:59:19 -04:00
braedonww@gmail.com
938d791b23
Added argtype and error inferring info
2018-05-24 20:20:07 -04:00
Andrew Kelley
54e887ed9e
std.zig.tokenizer: fix tokenization of hex floats
2018-05-24 01:16:07 -04:00
Andrew Kelley
b132a17a74
std.zig.parse ignores comments
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std.zig.render handles comments by looking at nearby tokens
2018-05-24 00:35:53 -04:00
Marc Tiehuis
4f4afe186d
Make JsonParser public
2018-05-22 15:34:17 +12:00
Marc Tiehuis
698c52e796
Make StreamingJsonParser public
2018-05-22 15:32:17 +12:00
Andrew Kelley
bfbe26734d
zig fmt: add pointer deref syntax
2018-05-20 14:50:27 -04:00
Andrew Kelley
83a7809478
Merge pull request #1019 from zig-lang/pointer-reform
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Pointer Reform - change prefix deref syntax to postfix deref syntax
2018-05-18 13:30:25 -04:00
Andrew Kelley
c38b165db4
all tests passing with postfix deref syntax
2018-05-17 23:21:44 -04:00
Andrew Kelley
99fc2bd4dd
Merge remote-tracking branch 'origin/master' into pointer-reform
2018-05-17 00:56:35 -04:00
Andrew Kelley
b73307befb
more std lib to postfix deref with zig fmt
2018-05-17 00:56:14 -04:00
Andrew Kelley
942d384831
fix std.SegmentedList.Iterator.set
2018-05-17 00:52:36 -04:00
Andrew Kelley
b48d354600
zig fmt: fix comment after if before another if
2018-05-17 00:44:55 -04:00
Andrew Kelley
37c6afa5b4
zig fmt: line comment between if block and else keyword
2018-05-17 00:31:47 -04:00
Andrew Kelley
9ea0e4ca68
zig fmt: same line comments after tokens in expression
2018-05-17 00:16:32 -04:00
Andrew Kelley
967bad43a0
OpenBSD has the same C integer sizes as Linux
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Thanks Jan S <jan.schreib@gmail.com > for this information
closes #1016
2018-05-16 20:18:38 -04:00
Andrew Kelley
4a3d689550
std.fmt: use SI prefixes for printing bytes
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closes #1015
2018-05-16 18:22:39 -04:00
Andrew Kelley
288fc3a8d3
convert more std lib files to postfix pointer deref
2018-05-16 00:43:28 -04:00
Andrew Kelley
ee5f9ffad0
zig fmt: add comma on last switch prong
2018-05-16 00:27:18 -04:00
Andrew Kelley
5cfabdd493
Merge remote-tracking branch 'origin/master' into pointer-reform
2018-05-16 00:02:26 -04:00
Andrew Kelley
492a214d4c
std.fmt.format: support {B} for human readable bytes
2018-05-15 22:11:03 -04:00
Andrew Kelley
3625df25d6
build: add flag to LLD to fix gcc 8 build ( #1013 )
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* build: add flag to LLD to fix gcc 8 build
* build: add -Wno-unknown-warning-option to work around older gcc
2018-05-15 16:21:47 -04:00
Andrew Kelley
74b10c08d1
fix @typeInfo not setting a field to comptime
2018-05-15 14:11:41 -04:00
Andrew Kelley
04bca58a3a
zig fmt: preserve same line doc comments on var decls
2018-05-15 00:33:34 -04:00
Andrew Kelley
abcd418451
std.zig.parse cleanup
2018-05-13 14:20:01 -04:00
Andrew Kelley
86a352c45b
Merge branch 'master' into pointer-reform
2018-05-13 13:38:03 -04:00
Andrew Kelley
05ecb49bac
README: https links
2018-05-13 01:07:55 -04:00
Andrew Kelley
4c3aa09f2a
self hosted compiler: remove unused flag
2018-05-13 01:06:52 -04:00
Andrew Kelley
548ddd1f0c
fix AST dumping code in self hosted compiler
2018-05-12 23:57:15 -04:00
Andrew Kelley
7cdc9d98c7
refactor std.zig.render to be recursive
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See #1006
2018-05-12 23:06:54 -04:00
Andrew Kelley
911cbf57cd
recursive render top level decl
2018-05-12 19:03:39 -04:00
Andrew Kelley
a6ae45145f
add @newStackCall builtin function
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See #1006
2018-05-12 17:35:15 -04:00
Andrew Kelley
4277762b74
fix windows build system
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broken by 6e821078f6
2018-05-11 23:04:41 -04:00
Andrew Kelley
277b9cf878
fix comptime code modification of global const
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closes #1008
2018-05-11 22:41:44 -04:00
tgschultz
8c1872543c
Merge pull request #1 from zig-lang/master
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Sync with zig-lang/zig master
2018-05-11 21:36:02 -05:00
Andrew Kelley
6e821078f6
update std.Buffer API
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* remove Buffer.appendFormat
* remove Buffer.appendByte
* remove Buffer.appendByteNTimes
Added test to demo what to use instead of the above functions
2018-05-11 14:08:16 -04:00
Andrew Kelley
284ab109c4
Merge remote-tracking branch 'origin/master' into llvm7
2018-05-10 11:37:25 -04:00
Marc Tiehuis
efa39c5343
Fix bigint shift-right partial shift
2018-05-10 22:26:26 +12:00
Andrew Kelley
c3ddf5069e
zig fmt: fix not writing results
2018-05-10 00:40:07 -04:00
Andrew Kelley
4787127cf6
partial conversion to post-fix pointer deref using zig fmt
2018-05-10 00:29:49 -04:00
Andrew Kelley
6928badd85
Merge branch 'master' into pointer-reform
2018-05-09 23:43:07 -04:00
Andrew Kelley
4438c5e09b
Merge branch 'rework-parser'
2018-05-09 22:17:47 -04:00
Andrew Kelley
bbae6267fe
fix self hosted compiler
2018-05-09 21:45:29 -04:00
Andrew Kelley
774b6ffe1e
fix parser performance regression
2018-05-09 21:17:05 -04:00
Andrew Kelley
403e5239e3
all tests passing again
2018-05-09 21:15:34 -04:00
Andrew Kelley
bf21747a42
translate-c: fix typedef duplicate definition of variable
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closes #998
2018-05-09 20:23:36 -04:00
Andrew Kelley
116914ab3e
Merge pull request #1000 from zig-lang/slice-type-info
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Added Slice as its own type info in userland
2018-05-09 09:27:14 -04:00
Jimmi HC
2a74aa2067
Freeing ptr_field_name after use
2018-05-09 09:40:57 +02:00
Jimmi HC
9b29c872ce
Added Slice as it's own type info in userland
2018-05-09 09:34:04 +02:00
Andrew Kelley
670c9f9b74
add benchmark for measuring parser performance
2018-05-08 16:23:08 -04:00
Andrew Kelley
ca27ce3bee
std.zig.parser supports same-line comments on any token
2018-05-07 23:54:35 -04:00
Andrew Kelley
0cb65b266a
separate std.zig.parse and std.zig.render
2018-05-07 22:07:50 -04:00
Andrew Kelley
69ef6ae0f9
rework std.zig.parser
2018-05-07 21:57:44 -04:00
Andrew Kelley
dc23350847
add std.SegmentedList.Iterator.prev
2018-05-07 16:50:33 -04:00
Andrew Kelley
3b7aa80892
add std.SegmentedList.Iterator
2018-05-07 16:50:33 -04:00
Andrew Kelley
77a1a216d2
tagged union field access prioritizes members over enum tags
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closes #959
2018-05-07 16:43:20 -04:00
Andrew Kelley
2f633452bb
std.SegmentedList: cleaner separation of capacity functions
2018-05-07 10:34:38 -04:00
Andrew Kelley
78ba3b8485
Merge pull request #992 from zig-lang/segmented-list
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Segmented list implementation
2018-05-07 09:54:30 -04:00
Andrew Kelley
81007d0a4b
SegmentedList: fixups from review comments
2018-05-07 09:53:52 -04:00
Andrew Kelley
7fdbaeca72
zig fmt: same-line comment after non-block if expression
2018-05-07 01:05:06 -04:00
Andrew Kelley
41e1cd185b
std.SegmentedList implementation
2018-05-07 01:04:43 -04:00
Marc Tiehuis
d7b029995c
Fix bigint multi-limb shift and masks
2018-05-05 22:40:29 +12:00
Andrew Kelley
4d6d2f1cd2
zig fmt: same-line comment after non-block if expression
2018-05-04 18:35:43 -04:00
Jimmi Holst Christensen
87c0060e81
Made container methods that can be const, const
2018-05-04 23:48:14 +02:00
Andrew Kelley
0fc8885a8d
zig fmt: switch with empty body
2018-05-04 16:49:51 -04:00
Andrew Kelley
eef21df94f
zig fmt: same-line comment on comptime expression
2018-05-04 16:46:35 -04:00
Andrew Kelley
8721eb68fc
zig fmt: fix tokenization of float literal with exponent
2018-05-04 14:34:32 -04:00
Andrew Kelley
7e37d268c8
Merge remote-tracking branch 'origin/master' into llvm7
2018-05-04 13:39:27 -04:00
Marc Tiehuis
ef3111be23
Use allocator backed array for json value decoder
2018-05-04 17:56:20 +12:00
Marc Tiehuis
f17472635e
Fix review comments for json decoder
2018-05-04 17:56:20 +12:00
Marc Tiehuis
0afc6a9886
Add json decoder
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- streaming json decoder
- dynamic tree/value decoder
2018-05-04 17:56:20 +12:00
Andrew Kelley
33fa87a9d8
Merge pull request #981 from BraedonWooding/ArrayIteratorUnifiedSyntax
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ArrayList iterator, unifying API of HashMap and its derivatives
2018-05-03 23:15:17 -04:00
Andrew Kelley
b9e320dd52
Merge pull request #951 from alexnask/reflect_reify
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Metaprogramming - @typeInfo [DONE]
2018-05-03 23:02:33 -04:00
Jimmi Holst Christensen
aa2586de18
Fixed extern enums having the wrong size ( #970 )
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Fixed extern enums having the wrong size
See #977
2018-05-03 22:27:04 -04:00
Andrew Kelley
7337029ce1
Merge pull request #979 from zig-lang/test-release-small
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add ReleaseSmall mode in zig tests
2018-05-03 11:47:22 -04:00
Braedon
e907c5cab9
Unified API
2018-05-03 23:54:33 +10:00
Andrew Kelley
adbb691f46
fix behavior tests for ReleaseSmall
2018-05-02 22:48:04 -04:00
Andrew Kelley
6fd14f23b5
add ReleaseSmall mode in zig tests
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closes #969
2018-05-02 22:41:02 -04:00
Alexandros Naskos
131c133bb7
Fixed inlining determination test ( #972 )
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When deciding wether we should inline a scope, look up the parents until we get to a function definition scope
2018-05-02 21:43:07 -04:00
Andrew Kelley
02c1b9df3b
fix compiler-rt tests accidentally running std tests
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also reduce the aggressiveness of std.atomic.stack
and std.atomic.queue fuzz testing. appveyor has 1 core
and 10,000 iterations is too much for 6 threads to
thrash over
2018-05-02 21:34:34 -04:00
Andrew Kelley
c186cd187e
std.atomic - use AtomicOrder.SeqCst for everything
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also use less memory for the tests
2018-05-02 20:19:26 -04:00
Andrew Kelley
6f002e724b
Merge pull request #975 from zig-lang/none-pure-enums
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Added better support for none pure enums in translate-c
2018-05-02 16:56:47 -04:00
Jimmi Holst Christensen
1a9403f38a
Added better support for none pure enums in tranlate C
2018-05-02 21:50:41 +02:00
Andrew Kelley
86a428a4a5
windows threading: add missing call to CloseHandle
2018-05-02 10:03:58 -04:00
Andrew Kelley
6309121f70
translate-c: update to llvm7
2018-05-02 09:46:29 -04:00
Andrew Kelley
1090b289ec
Merge remote-tracking branch 'origin/master' into llvm7
2018-05-01 14:29:50 -04:00
Alexandros Naskos
849ea61fa1
Small fix.
2018-05-01 17:10:50 +03:00
Alexandros Naskos
57940837e7
Added typeInfo to langref built_ins
2018-05-01 13:44:19 +03:00
Alexandros Naskos
7d239414f7
Fixed type info test, added documentation.
2018-05-01 13:42:20 +03:00
Alexandros Naskos
1b6e97355d
Added type info tests to behavior test listing
2018-05-01 13:31:14 +03:00
Alexandros Naskos
255c0ef406
Resolved merge conflict.
2018-05-01 13:09:34 +03:00
Alexandros Naskos
e1535ee0a9
Added typeInfo tests
2018-05-01 13:01:54 +03:00
Alexandros Naskos
ff1c4e1f13
Added tests.
2018-05-01 13:00:39 +03:00
Andrew Kelley
ac4d55dec1
behavior tests passing with new pointer deref syntax
2018-05-01 01:53:04 -04:00
Andrew Kelley
3a8dc4e90d
zig fmt: line comments in struct initializer
2018-05-01 01:30:53 -04:00
Andrew Kelley
a35b366eb6
[breaking] delete ptr deref prefix op
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start using zig-fmt-pointer-reform branch build of zig fmt
to fix code to use the new syntax
all of test/cases/* are processed, but there are more left
to be done - all the std lib used by the behavior tests
2018-04-30 20:35:54 -04:00
Andrew Kelley
7c822869fe
zig fmt: only some docs have doc comments
2018-04-30 20:25:54 -04:00
Andrew Kelley
61a726c290
zig fmt: comments in field decls
2018-04-30 19:27:14 -04:00
Andrew Kelley
4cc1008c2d
zig fmt: error set decls
2018-04-30 19:16:46 -04:00
Andrew Kelley
3e61c45f89
zig fmt: consistent spacing for container inits
2018-04-30 18:49:05 -04:00
Andrew Kelley
eed49a2104
zig fmt: aggregate type init with only 1 field
2018-04-30 18:30:47 -04:00
Andrew Kelley
1d06915f27
zig fmt: support union(enum(tag)) and enum init values
2018-04-30 18:20:27 -04:00
Andrew Kelley
7dc8d433ab
zig fmt: support labeled suspend
2018-04-30 17:30:57 -04:00
Andrew Kelley
37d3ef2835
zig fmt: support promise->T
2018-04-30 16:16:58 -04:00
Andrew Kelley
47680cc0d8
zig fmt: better multiline string handling
2018-04-30 15:10:55 -04:00
Andrew Kelley
76ab1d2b6c
support foo.* for ptr deref
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See #770
2018-04-30 14:20:56 -04:00
Andrew Kelley
e14db23661
run zig fmt on std/os/index.zig
2018-04-30 01:03:38 -04:00
Andrew Kelley
54987c3d8f
std.zig.tokenizer: 3 slashes is doc comment, 4 is line comment
2018-04-30 00:56:59 -04:00
Andrew Kelley
0bf7ebcfea
std.zig.tokenizer: fix handling of line comment / doc comment
2018-04-30 00:52:09 -04:00
Andrew Kelley
fd2cd38bdb
zig fmt: support line comments and doc comments
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line comments can go anywhere a list of something is allowed
2018-04-30 00:19:55 -04:00
Andrew Kelley
39befc35a8
update comment in std/os/index.zig
2018-04-29 22:31:42 -04:00
Andrew Kelley
4e23fb7f06
zig fmt: comments before error set decl
2018-04-29 22:12:17 -04:00
Andrew Kelley
f04015c080
zig fmt: comments before switch prong
2018-04-29 21:47:54 -04:00
Andrew Kelley
a912c7d75f
zig fmt: same-line comment after switch prong
2018-04-29 21:27:44 -04:00
Andrew Kelley
c53209a8a8
zig fmt: comments before var decl in struct
2018-04-29 19:55:57 -04:00
Andrew Kelley
3235eb03f9
zig fmt: preserve same line comment after struct field
2018-04-29 19:23:19 -04:00
Andrew Kelley
3fa0bed985
zig fmt: array literal with 1 item on 1 line
2018-04-29 18:22:39 -04:00
Josh Wolfe
9543c0a7cc
use explicit error sets for utf8Decode functions
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and run unicode tests at comptime also
2018-04-29 18:07:18 -04:00
Andrew Kelley
c03b9010db
zig fmt: preserve same-line comment after statement
2018-04-29 17:37:15 -04:00
Josh Wolfe
2387292f20
move some checks around in utf8Encode logic to be more zig idiomatic
2018-04-29 17:28:11 -04:00
Josh Wolfe
8c567d84f1
Merge pull request #954 from BraedonWooding/patch-2
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Utf8 Encoding from Codepoint to Bytes
2018-04-29 16:57:29 -04:00
Andrew Kelley
ad4ee47d9f
zig fmt: preserve comments before global variables
2018-04-29 16:24:12 -04:00
Andrew Kelley
a0e9f1e0c3
fix bootstrap_lib for windows, take 2
2018-04-29 15:51:23 -04:00
Andrew Kelley
5e5eceb0de
fix bootstrap_lib for windows
2018-04-29 15:50:56 -04:00
Andrew Kelley
b7095912c7
zig fmt: respect comments before statements
2018-04-29 15:48:53 -04:00
Andrew Kelley
f37e79e720
Merge pull request #963 from zig-lang/atomic-stack-and-queue
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Atomic stack and queue
2018-04-29 12:29:40 -04:00
Alexandros Naskos
013f548202
Finished FnDef TypeInfo generation (warning: may be buggy).
2018-04-29 15:40:26 +03:00
Alexandros Naskos
66aa760f83
More FnDef TypeInfo generation.
2018-04-29 14:03:55 +03:00
Andrew Kelley
c76b0a845f
fix std threads for linux
2018-04-29 02:56:59 -04:00
Andrew Kelley
b21bcbd775
fix std threads for macos
2018-04-29 02:52:04 -04:00
Andrew Kelley
6376d96824
support kernel threads for windows
...
* remove std.os.spawnThreadAllocator - windows does not support
an explicit stack, so using an allocator for a thread stack
space does not work.
* std.os.spawnThread - instead of accepting a stack argument, the
implementation will directly allocate using OS-specific APIs.
2018-04-29 02:40:22 -04:00
Andrew Kelley
bf8e419d2b
linux uses pthreads when linking against libc
2018-04-29 00:40:04 -04:00
Andrew Kelley
abf90eaa67
enable atomic queue and stack tests for macos
2018-04-29 00:09:32 -04:00
Andrew Kelley
a425420993
make pthreads threads work on darwin
...
darwin pthreads adds a restriction that the stack start and end
must be page aligned
2018-04-29 00:07:32 -04:00
Andrew Kelley
998e25a01e
pthread support working
2018-04-28 23:47:39 -04:00
Andrew Kelley
a344cb03bc
*WIP* use pthreads when linking libc
2018-04-28 23:30:13 -04:00
Andrew Kelley
0bb054e5e7
Merge pull request #930 from zig-lang/float-printing
...
Finish and fix float printing
2018-04-28 22:43:52 -04:00
Andrew Kelley
ec2a81a081
fix compiler-rt ABI for x86_64 windows
2018-04-28 22:03:07 -04:00
Andrew Kelley
a10351b439
disable atomic stack and queue tests for non-linux
2018-04-28 18:19:00 -04:00
Andrew Kelley
5d6e44b3f2
add tests for std.atomic Queue and Stack
2018-04-28 18:00:51 -04:00
Andrew Kelley
96ecb40259
add fuzz tests for std.atomic.Stack
2018-04-28 17:53:06 -04:00
Andrew Kelley
4ac36d094c
add std.atomic.Stack and std.atomic.Queue
2018-04-28 16:11:32 -04:00
Jimmi Holst Christensen
73bf897b5c
Using allocate instead of allocate_nonzero so we don't have to memset
2018-04-28 19:21:23 +02:00
Jimmi Holst Christensen
d6f033b42d
Fixed build error
2018-04-28 19:09:25 +02:00
Jimmi Holst Christensen
837166319d
Trying to fix osx build failing by setting param_info.type to nullptr
2018-04-28 19:02:46 +02:00
Alexandros Naskos
af73462da4
Started work on function definition TypeInfo generation.
2018-04-28 19:57:59 +03:00
Jimmi Holst Christensen
341f8c1e86
Fixed wrong formatting for arg_index when reporting @ArgType error
2018-04-28 17:57:47 +02:00
Alexandros Naskos
9ba400673d
Generating TypeInfo's now forces definitions to be resolved.
2018-04-28 18:38:38 +03:00
Jimmi Holst Christensen
fba0347ec4
.ReturnType and @ArgType now emits errors on unresolved types
...
related: #846
2018-04-28 17:17:48 +02:00
Jimmi Holst Christensen
2fc34eaa58
Functions with infered error set can now return literals
...
fixes #852
2018-04-28 16:27:31 +02:00
Alexandros Naskos
61b0180596
Added definition TypeInfo generation, except for function definitions.
2018-04-28 17:01:19 +03:00
Jimmi Holst Christensen
3178528335
Removed zero sized error set optimization
...
fixes #762
fixes #818
2018-04-28 14:05:08 +02:00
Alexandros Naskos
ea2596280f
Added BoundFn TypeInfo generation.
2018-04-27 05:10:20 +03:00
Alexandros Naskos
8f703f919f
Added Fn TypeInfo generation.
2018-04-27 04:29:50 +03:00
Alexandros Naskos
a2dadbc206
Added struct TypeInfo generation.
2018-04-27 02:52:09 +03:00
Alexandros Naskos
9041d0d37e
Fixed enum tag type detection in TypeInfo generation.
2018-04-27 02:05:24 +03:00
Alexandros Naskos
884e32d5c3
Added ErrorUnion, Union TypeInfo generation
2018-04-26 19:56:34 +03:00
Andrew Kelley
4d0b660f4b
translate-c: add missing decl type from LLVM 7
2018-04-26 11:43:18 -04:00
Alexandros Naskos
fbbbee6b72
Switched to shallow TypeInfo.
2018-04-26 18:18:47 +03:00
Andrew Kelley
bbfff46146
Merge remote-tracking branch 'origin/master' into llvm7
2018-04-26 10:55:29 -04:00
Alexandros Naskos
4aa5d87ada
Added ErrorSet TypeInfo generation.
2018-04-26 17:14:38 +03:00
Alexandros Naskos
f5977f68eb
Added Enum TypeInfo except for methods
2018-04-26 16:41:59 +03:00
Alexandros Naskos
7a91e4736a
Reset parent on cached TypeInfo values if we need to.
2018-04-26 14:29:27 +03:00
Alexandros Naskos
bb56360bfa
Added TypeInfo cache
2018-04-26 14:03:19 +03:00
Alexandros Naskos
dd88d7deda
Cleanup
2018-04-26 13:27:16 +03:00
Alexandros Naskos
bc160821d3
Changed TypeInfo layout.
2018-04-25 17:50:11 +03:00
Alexandros Naskos
2606993cb4
Fixed ir_type_info_struct_set_parent for struct parents.
2018-04-25 11:59:35 +03:00
Alexandros Naskos
d68aea4f35
Added checks for field name/index mapping in TypeInfo generation. Abstracted the parent setting out.
2018-04-25 11:35:46 +03:00
Braedon
07af6559d8
Changed to use shifting and masking
2018-04-25 16:26:57 +10:00
Braedon
f6cbe9a9cc
Utf8 Encode
2018-04-25 14:59:03 +10:00
Andrew Kelley
7270f35c93
Merge remote-tracking branch 'origin/master' into float-printing
2018-04-24 23:47:37 -04:00
Andrew Kelley
27cbb44993
Merge pull request #949 from zig-lang/complex-math
...
Add initial complex-number support
2018-04-24 21:24:08 -04:00
Andrew Kelley
84391af7b8
convert NOTE to TODO so we catch it later
...
See #363
For Complex as a builtin type, see discussion in #949
2018-04-24 21:23:03 -04:00
Andrew Kelley
1d998d5dce
clean up complex math tests
2018-04-24 21:14:12 -04:00
Andrew Kelley
13076d5f22
std.mem: add more slice manipulation functions
...
* add std.mem.trimLeft
* add std.mem.trimRight
* add std.mem.trimRight
* add std.mem.lastIndexOfScalar
* add std.mem.lastIndexOfAny
* add std.mem.lastIndexOf
* add std.mem.endsWith
closes #944
Thanks Braedon Wooding for the original PR
2018-04-24 20:53:36 -04:00
Alexandros Naskos
778b931bf3
Fixed comptime union void field access
2018-04-25 02:50:18 +03:00
Alexandros Naskos
182a9fad2d
Added ArrayInfo, NullableInfo, PromiseInfo generation
2018-04-24 17:38:30 +03:00
Alexandros Naskos
09d7033d1d
PointerInfo child is known at comptime
2018-04-24 17:08:45 +03:00
Alexandros Naskos
2d8553c853
Fixed PointerInfo generation
2018-04-24 17:01:20 +03:00
Alexandros Naskos
189e8e97bd
PointerInfo child is a pointer to a TypeInfo union, still not working correctly
2018-04-24 16:50:36 +03:00
Alexandros Naskos
0e5fb035e3
Added (broken) pointer info, float info
2018-04-24 16:23:22 +03:00
Alexandros Naskos
e9309d3b13
Fixed IntInfo generation.
2018-04-24 15:17:34 +03:00
Alexandros Naskos
ec2a3ed500
Attempt at adding comptime union field access
2018-04-24 15:03:46 +03:00
Marc Tiehuis
0501e066b5
crypto throughput test now uses os.time module
2018-04-24 23:54:27 +12:00
Alexandros Naskos
fb88f5a0d2
@typeInfo with void payloads now works!
2018-04-24 11:20:33 +03:00
Marc Tiehuis
d5e99cc05e
Add initial complex-number support
...
- Library type instead of builtin
- All C complex functions implemented
Partial WIP: Needs more tests for edge cases.
2018-04-24 19:18:31 +12:00
Alexandros Naskos
7eab62325b
One step towards @typeInfo
2018-04-24 01:49:22 +03:00
Andrew Kelley
15bf0c1541
fix interaction between defer and labeled break
...
closes #830
2018-04-23 18:06:33 -04:00
Andrew Kelley
89a4c373d3
fix bigint twos complement implementation
...
closes #948
2018-04-23 12:06:18 -04:00
Marc Tiehuis
e5175d432e
Fix release float printing errors
...
Fixes #564 .
Fixes #669 .
Fixes #928 .
2018-04-23 17:22:51 +12:00
Marc Tiehuis
d8ba1bc120
Improve fmt float-printing
...
- Fix errors printing very small numbers
- Add explicit scientific output mode
- Add rounding based on a specific precision for both decimal/exp
modes.
- Test and confirm exp/decimal against libc for all f32 values. Various
changes to better match libc.
2018-04-23 17:22:51 +12:00
Andrew Kelley
8503eff8c1
add compile error for invalid deref on switch target
...
closes #945
2018-04-22 23:46:55 -04:00
Andrew Kelley
75328e3204
exit(1) instead of abort() for file not found
2018-04-22 21:47:25 -04:00
Andrew Kelley
25dff91fa0
fix windows build broken by previous commit
...
fixes build failure from 1c41f1ca62
2018-04-22 21:08:52 -04:00
Andrew Kelley
1c41f1ca62
better error reporting for missing libc on windows
...
closes #931
2018-04-22 20:54:52 -04:00
Andrew Kelley
371a3ad4bd
Merge branch 'tgschultz-std.os.time'
2018-04-22 18:13:57 -04:00
Andrew Kelley
7af6ed3f20
add alignment docs
2018-04-22 18:13:53 -04:00
Andrew Kelley
21767144fc
linux: support VDSO for clock_gettime
...
also fix a compiler crash when using cmpxchg with nullable pointer
2018-04-22 18:11:50 -04:00
Andrew Kelley
da2af9c613
fixups
2018-04-22 13:36:26 -04:00
Andrew Kelley
0dcadc61b4
Merge branch 'std.os.time' of https://github.com/tgschultz/zig into tgschultz-std.os.time
2018-04-22 13:24:25 -04:00
Andrew Kelley
98b88bb52f
add alignment docs
2018-04-22 12:52:28 -04:00
Andrew Kelley
3010668390
Merge pull request #939 from tgschultz/large-alignment-directalloc
...
DirectAllocator alignments > os.page_size on posix
2018-04-22 12:49:13 -04:00
Andrew Kelley
a3e9ae8f74
travis: use encrypted env vars for s3 credentials
2018-04-22 12:33:02 -04:00
tgschultz
a1083b019c
Added DirectAllocator support for alignments > os.page_size on posix systems
2018-04-21 20:41:49 -05:00
Andrew Kelley
c4840d78fb
add test case for #936
2018-04-21 02:10:22 -04:00
Andrew Kelley
1098545e47
std.zig.parser: remove unused field
2018-04-21 02:10:22 -04:00
Harry Eakins
eef4bbb65f
Changed all MB to MiB
2018-04-21 11:06:10 +12:00
Harry Eakins
b229aff34a
Readability improvements and bug-fix to std/crypto/throughput_test.zig
2018-04-21 11:06:10 +12:00
Andrew Kelley
6e57243a79
zig fmt: preserve comments in front of test blocks
...
* refactor std.zig.parser
* fix compiler crashing for some compile errors
* take advantage of @field in std.zig.ast
* move ast.NodeFoo to ast.Node.Foo
* comment preservation is more explicit
See #911
2018-04-20 02:15:09 -04:00
Jimmi Holst Christensen
cc35f085ca
Merge pull request #934 from zig-lang/adding-builtin-field
...
Added @field builtin function
2018-04-19 22:43:41 +02:00
tgschultz
ca4053ba49
Use std.os.errorUnexpectedPosix if timer initialization encounters unexpected error
2018-04-19 14:53:58 -05:00
Jimmi Holst Christensen
72bf9d90cc
Added builtin field to docs
2018-04-19 21:48:09 +02:00
Jimmi Holst Christensen
1b91478bff
Optimized field ptr ir for hot path and fix assignment bug
2018-04-19 21:34:18 +02:00
Jimmi Holst Christensen
6b4f6ebd89
Added field builtin function
2018-04-19 20:11:16 +02:00
tgschultz
89eade0548
Style cleanups, u64 casts, Timer.start returns error instead of unreachable on unexpected errno.
2018-04-19 10:01:41 -05:00
Andrew Kelley
06909ceaab
support break in suspend blocks
...
* you can label suspend blocks
* labeled break supports suspend blocks
See #803
2018-04-18 22:21:54 -04:00
tgschultz
3c9b6f8cd5
Fixed another incorrect comment
2018-04-18 19:57:47 -05:00
tgschultz
fdebe38fa3
Added notes regarding CLOCK_MONOTONIC_RAW and made it easy to change our mind in the future.
...
Updated std.os imported tests' block with lazy declaration workaround and added time.zig.
Corrected some incorrect comments.
2018-04-18 19:48:19 -05:00
tgschultz
5c83d271a3
Fixed incorrect sign on epoch.clr
2018-04-18 18:50:28 -05:00
tgschultz
7cfe328a16
fixed typos.
2018-04-18 17:43:35 -05:00
Andrew Kelley
ca4341f7ba
add --no-rosegment cli option
...
this provides a workaround for #896
until valgrind adds support for clang/LLD
(equivalent to gcc/gold -rosegment)
2018-04-18 17:14:09 -04:00
tgschultz
bf9cf28322
Fixed compiler errors around darwin code.
2018-04-18 15:46:50 -05:00
tgschultz
8b66dd8c7d
Added unstaged changes.
2018-04-18 13:55:42 -05:00
tgschultz
c90f936eef
Added timestamp, high-perf. timer functions.
2018-04-18 13:52:25 -05:00
Andrew Kelley
f1f998e071
improve cmpxchg
...
* remove @cmpxchg, add @cmpxchgWeak and @cmpxchgStrong
- See explanations in the langref.
* add operand type as first parameter
* return type is ?T where T is the operand type
closes #461
2018-04-18 12:16:42 -04:00
Andrew Kelley
96ebd8b23b
fix windows not respecting --msvc-lib-dir, --kernel32-lib-dir
...
I believe this was a regression caused by
51a6ff18d4
closes #927
2018-04-16 22:33:34 -04:00
Marc Tiehuis
c7cb5c31e5
Add exp/norm distributed random float generation
2018-04-16 20:06:50 +12:00
Andrew Kelley
caefaf781e
std.debug: dumpStackTrace & friends use DirectAllocator
...
this has the downside of failing to print a stack trace
when the system is out of memory (maybe we could add a
FallbackAllocator which tries DirectAllocator and falls
back on the 200KB preallocated buffer).
but for the more common use case when the system is not
out of memory, but the debug info cannot fit in
std.debug.global_allocator, now stack traces will work.
this is the case for the self hosted compiler.
2018-04-16 03:17:15 -04:00
Andrew Kelley
88724217dd
Merge pull request #925 from alexnask/release_small
...
Added ReleaseSmall mode.
2018-04-15 21:57:26 -04:00
Alexandros Naskos
1bc140964f
Added ReleaseSmall mode to docgen
2018-04-16 04:18:52 +03:00
Alexandros Naskos
6492763bef
Fixed test build code
2018-04-16 04:06:00 +03:00
Alexandros Naskos
1c85050dad
Set SizeLevel to 2 in ReleaseSmall mode
2018-04-16 03:54:40 +03:00
Alexandros Naskos
253ecd5c11
Added ReleaseSmall mode
2018-04-16 03:26:10 +03:00
Andrew Kelley
b9360640ce
add @atomicLoad builtin
...
See #174
2018-04-15 18:12:00 -04:00
Andrew Kelley
859b10d8bf
std.math.ln and std.math.exp use float strict mode
...
closes #920
2018-04-15 15:22:27 -04:00
Andrew Kelley
a8d794215e
exit with error code instead of panic for file not found
2018-04-15 15:22:07 -04:00
Andrew Kelley
b5459eb987
add @sqrt built-in function
...
See #767
2018-04-15 13:26:58 -04:00
Andrew Kelley
4a2bfec150
fix linux implementation of self exe path
...
closes #894
2018-04-15 12:57:45 -04:00
Andrew Kelley
b7af9edb8a
add std.os.createThread
...
this adds kernel thread support to the standard library for
linux.
See #174
2018-04-14 02:24:05 -04:00
Andrea Orru
06614b3fa0
Merge branch 'master' into zen_stdlib
2018-04-13 11:11:21 -07:00
Andrea Orru
d2c672ab0c
FIXME note
2018-04-13 11:10:36 -07:00
Andrew Kelley
fa05cab01a
travis: put cache-control header for ziglang.org/download
2018-04-13 12:17:07 -04:00
Andrew Kelley
0509414dfe
fix regression with zig install dir
...
introduced in 1999f0daad
2018-04-13 11:31:38 -04:00
Andrew Kelley
4662fd4d92
Merge pull request #919 from zig-lang/self-hosted-parser-refactor
...
Self-hosted parser refactor
2018-04-13 11:17:09 -04:00
Andrew Kelley
30c5f3c441
Merge pull request #915 from zig-lang/self-hosted-cli
...
Revise self-hosted command line interface
2018-04-13 11:16:06 -04:00
Andrew Kelley
1999f0daad
fix undefined behavior triggered by fn inline test
...
LLVM destroys the string that we use to test if LLVM deleted the
inlined function.
Also fixed forgetting to initialize a buffer in std lib path detection.
2018-04-13 11:10:17 -04:00
Marc Tiehuis
fe9489ad63
Fix windows access check
2018-04-13 22:50:57 +12:00
Marc Tiehuis
03bec631bd
Replace File.exists with File.access
2018-04-13 21:27:09 +12:00
Jimmi Holst Christensen
a498993fd1
Merged with master
2018-04-13 10:40:37 +02:00
Jimmi Holst Christensen
44c53c9979
std.zig.parser: Refactor round 2
...
* More work on ensuring that each state only eat one token
* VarDecl parsing now constructs its node
* Handling all fn parsing in the same case
* Using eatToken instead of getNextToken where possible
* All tokenIdTo* now takes @TagType(Token.Id)
* Added a createToCtxLiteral function
2018-04-13 10:15:12 +02:00
Marc Tiehuis
b946982e90
Use builtin Arch/Os/Environ
2018-04-13 20:12:30 +12:00
Marc Tiehuis
7fe1c7c04f
Remove cc command
2018-04-13 19:43:18 +12:00
Andrea Orru
c5f088e52c
Pass up to 5 arguments in Zen IPC
2018-04-12 22:24:57 -07:00
Andrew Kelley
0f652b4d80
zig fmt: switch cases on new lines
...
See #911
2018-04-12 21:56:12 -04:00
Andrew Kelley
9e701e951b
zig fmt includes trailing commas
...
See #911
2018-04-12 21:40:15 -04:00
Andrew Kelley
d4572d1140
zig fmt: container init fields each on own line
...
See #911
2018-04-12 21:23:18 -04:00
Andrew Kelley
373b3586a1
inline functions must be stored in const or comptime var
...
closes #913
2018-04-12 16:26:23 -04:00
Jimmi Holst Christensen
fad54e62bb
std.zig.ast: Fixed build failures
2018-04-12 18:56:58 +02:00
Jimmi Holst Christensen
d35a6655e0
std.zig.parser: Refactored commaOrEnd to expectCommaOrEnd
...
* Now it returns end when found, or null if comma was found.
* State should now be appended outside the function
2018-04-12 18:13:09 +02:00
Andrew Kelley
29e0e4088e
Merge remote-tracking branch 'origin/master' into self-hosted-cli
2018-04-12 11:20:38 -04:00
Andrew Kelley
7b2cb7e679
remove --zig-install-prefix arg now that we find std at runtime
2018-04-12 11:00:11 -04:00
Andrew Kelley
c43f77f109
fix invalid implicit cast on macos
2018-04-12 10:38:32 -04:00
Jimmi Holst Christensen
206c0b8bdb
std.zig.parser: Refactor, round 1:
...
* Removed the Optional state
* We now have an OptionalCtx instead of DestPtr
* OptionalCtx simulated return, instead of reverting states
* OptionalCtx is a lot less hacky, but is still a small footgun
* Trying to avoid consuming more than one token per state
* This is required, because of comments
* The C++ compiler allows comments between all tokens
* We therefor have to consume comment tokens between each state
* Reordered states so they are grouped in some logical fasion
2018-04-12 16:08:23 +02:00
Marc Tiehuis
803f0a295b
Revise self-hosted command line interface
...
Commands are now separated more precisely from one another. Arguments
are parsed mostly using a custom argument parser instead of manually.
This should be on parity feature-wise with the previous main.zig but
adds a few extra code-paths as well that were not yet implemented.
Subcommands are much more prominent and consistent. The first argument
is always a sub-command and then all following arguments refer to that
command. Different commands display there own usage messages and options
based on what they can do instead of a one-for-all usage message that
was only applicable for the build commands previously.
The `cc` command is added and is intended for driving a c compiler. See #490 .
This is currently a wrapper over the system cc and assumes that it
exists, but it should suffice as a starting point.
2018-04-12 22:28:47 +12:00
Jimmi Holst Christensen
0d8646d262
std.zig.parser now parses alignment of functions
...
Related #909
This allows it to parse `std/special/compiler_rt/index.zig`
2018-04-12 08:46:26 +02:00
Andrea Orru
70f2bb03fd
outb syscall
2018-04-11 23:11:26 -07:00
Andrew Kelley
ce68dda4b6
Merge remote-tracking branch 'origin/master' into llvm7
2018-04-11 18:27:06 -04:00
Andrew Kelley
2b86ffe34a
LLD patch: Do not keep shared symbols to garbage...
...
-collected eliminated DSOs.
This applies https://reviews.llvm.org/D45536 to the embedded
LLD.
Closes #883
2018-04-11 18:15:33 -04:00
Jimmi Holst Christensen
ed1b028276
Merge branch 'master' of github.com:zig-lang/zig
2018-04-11 20:56:22 +02:00
Jimmi Holst Christensen
5b584e06e3
std.zig.parser special cased error in return.
...
Related #909
This allows parsing of `std/special/build_runner.zig`
2018-04-11 20:56:05 +02:00
Andrew Kelley
e48e707c32
allow integer and float literals to be passed to var params
...
closes #623
2018-04-11 14:47:37 -04:00
Jimmi Holst Christensen
a7f77d7c6a
std.zig.parser: requireSemiColon now matches the C++ behavior
...
Related #909
Allowes parsing of `std/os/child_process.zig`
2018-04-11 15:26:00 +02:00
Jimmi Holst Christensen
df4c575525
std.zig.parser now parses inline fn proto
...
Related #909
Allows parsing of `std/os/zen.zig`.
2018-04-11 15:17:51 +02:00
Jimmi Holst Christensen
fe7146277d
std.zig.parser now accept both string and multiline string for strings
...
Related #909
Allows it to parse `std/special/compiler_rt/aullrem.zig`,
`std/special/compiler_rt/aulldiv.zig` and `std/math/x86_64/sqrt.zig`
2018-04-11 14:43:53 +02:00
Jimmi Holst Christensen
28ea364e5e
std.zig.parser now handle try's precedence correctly
...
This allows parsing of `std/zig/parser.zig`. Related: #909
2018-04-11 13:56:39 +02:00
Jimmi Holst Christensen
841ac0f4e1
std.zig.parser now allows assignment expr in switch cases.
...
This makes `std/os/index.zig` parse
related: #909
2018-04-11 13:46:35 +02:00
Jimmi Holst Christensen
4b0556ebd4
std.zig.parser can now parse std/heap.zig:
...
related: #909
* Struct fields can now be pub
* Parsing of double deref now works
* Block expressions now have the right precedence
2018-04-11 13:38:06 +02:00
Jimmi Holst Christensen
6fb5ab1b52
std.zig.parser: Redid parsing of error set delc
...
related: #909
2018-04-11 13:05:42 +02:00
Jimmi Holst Christensen
5f3ec023cd
std.zig.parser: Fixed parsing of field access rhs
...
related: #909
2018-04-11 12:53:01 +02:00
Jimmi Holst Christensen
281c17f6ae
std.zig.parser:
...
* Renamed eatToken to expectToken
* A new eatToken fn, which only eats the token, if the id match
* Inlined initNode, as it is not suppose to be used outside createNode
2018-04-11 12:05:10 +02:00
Jimmi Holst Christensen
dae287524d
std.zig: Major refactor
...
* There now exists a few function to allocate all nodes in parser.zig
* ast.zig now have a table of Ids and their corrisponding type
2018-04-11 10:37:04 +02:00
Andrea Orru
135a335ce1
Merge branch 'master' into zen_stdlib
2018-04-11 00:33:19 -07:00
Andrea Orru
b01c5a95c4
Update zen library
2018-04-11 00:31:32 -07:00
Andrew Kelley
f43711e5fb
Merge branch 'bnoordhuis-fix879'
2018-04-11 00:33:14 -04:00
Andrew Kelley
58c6424d4f
simplify and fix BufMap logic
2018-04-11 00:32:42 -04:00
Andrew Kelley
19e0ed5d3e
Merge branch 'fix879' of https://github.com/bnoordhuis/zig into bnoordhuis-fix879
2018-04-10 23:37:08 -04:00
Andrew Kelley
2ec1cec92d
add more linux syscalls and constants
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Based on #904 by tgshultz
2018-04-10 23:29:24 -04:00
Andrew Kelley
64d96ad703
Merge pull request #873 from zig-lang/self-hosted-parser
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Self hosted parser completion
2018-04-10 22:47:18 -04:00
Josh Wolfe
405a2390f0
zig fmt while-else with no blocks
2018-04-10 22:44:55 -04:00
Andrew Kelley
f6c77746d6
add memmove to builtin.o
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related: #514
2018-04-10 22:24:01 -04:00
Andrew Kelley
27e881c2d7
fix another undefined deref
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see 0ba85ea6ff
2018-04-10 21:58:04 -04:00
Josh Wolfe
b553b7ab83
Merge branch 'master' into self-hosted-parser
2018-04-10 21:46:13 -04:00
Andrew Kelley
ee3e2790aa
cmake defaults stage1 to install in build directory
2018-04-10 20:57:37 -04:00
Jimmi Holst Christensen
0ba85ea6ff
std.zig.parser fixed segfault when parsing cc for fn decl
2018-04-10 17:46:17 +02:00
Andrew Kelley
477ded9042
add missing call in zig fmt to commit results to disk
2018-04-10 11:00:57 -04:00
Jimmi Holst Christensen
c6aa637146
std.zig.parser: removed dublicate "zig fmt: coroutines" test
2018-04-10 16:33:43 +02:00
Jimmi Holst Christensen
b9cccce26d
std.zig.ast: fixed none compiling code
2018-04-10 15:56:37 +02:00
Jimmi Holst Christensen
db9a9f3a6c
std.zig.parser now parses the var type
...
* I parse it as a type in all contexts. This is not how the
C++ compiler does it, but I think typechecking should catch this
2018-04-10 15:16:31 +02:00
Jimmi Holst Christensen
aa09e7b639
std.zig.tokinizer now treats string identifiers as identifiers
2018-04-10 15:01:21 +02:00
Jimmi Holst Christensen
3b80e66507
std.zig.parser now parses toplevel use
2018-04-10 14:52:47 +02:00
Jimmi Holst Christensen
db0812d4b7
std.zig.parser: changed block exprs from primary expr to expr
2018-04-10 14:22:01 +02:00
Jimmi Holst Christensen
706e0d739e
std.zig.parser readded all tests
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* Ops!
2018-04-10 13:49:52 +02:00
Jimmi Holst Christensen
1b81e406f0
std.zig: fixed compiler errors
2018-04-10 13:43:20 +02:00
Jimmi Holst Christensen
34af38e09b
std.zig.tokinizer: fixed failing tests
2018-04-10 11:35:41 +02:00
Jimmi Holst Christensen
f85b9f2bf3
std.zig.parser now parses coroutine code
2018-04-10 11:25:58 +02:00
Jimmi Holst Christensen
5cd69ee6a4
std.zig.parser changed assign expr to only be allowed in some contexts
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* Only allowed in while continue expr and statement expr
2018-04-10 09:37:29 +02:00
Jimmi Holst Christensen
2c7996f400
std.zig.parser can now render asm expressions
2018-04-10 09:27:11 +02:00
Andrew Kelley
4545be360a
fix std.io.readline to work on windows
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closes #882
2018-04-09 21:14:55 -04:00
Jimmi Holst Christensen
a09bb408a2
std.zig.parser now parses asm expressions
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* We cannot render asm expressions yet
2018-04-09 15:40:16 +02:00
Jimmi Holst Christensen
aa552633cc
std.zig.parser now parses fn types
2018-04-09 14:02:03 +02:00
Jimmi Holst Christensen
7d32c9521f
std.zig.parser now parses comptime
2018-04-09 13:24:47 +02:00
Jimmi Holst Christensen
d04346d2ac
ast.zig.parser now parses defer statements
2018-04-09 13:07:46 +02:00
Jimmi Holst Christensen
c19f5a2356
std.zig.parser now parses if statements
2018-04-09 12:51:18 +02:00
Jimmi Holst Christensen
7dd55a8007
std.zig.parser now parses for loops
2018-04-09 11:48:25 +02:00
Jimmi Holst Christensen
e24409ebe0
std.zig.parser unified code for rendering and parsing semicolon in statements
2018-04-09 11:17:57 +02:00
Jimmi Holst Christensen
e260c8ca63
std.zig.parser now parses while loops and labeled break and continue
2018-04-09 11:11:18 +02:00
Andrew Kelley
9ef1ba9d54
Merge branch 'async-tcp-server'
2018-04-09 00:53:16 -04:00
Andrew Kelley
e85a10e9f5
async tcp server proof of concept
2018-04-09 00:52:45 -04:00
Andrew Kelley
cbda0fa78c
basic tcp server working when used with netcat
2018-04-08 20:08:40 -04:00
Andrew Kelley
acd8f6ef18
fixups from rebase
2018-04-08 18:49:20 -04:00
Andrew Kelley
8f4ad95777
update what std tests to run
2018-04-08 18:30:54 -04:00
Andrew Kelley
b85ef656ca
running into the llvm corosplit error again
2018-04-08 18:30:54 -04:00
Andrew Kelley
0d22a00f6f
*WIP* async/await TCP server
2018-04-08 18:26:24 -04:00
Andrew Kelley
292d0cbdad
add docs for union methods
2018-04-08 18:03:09 -04:00
Andrew Kelley
eae355d771
add docs for packed enum
2018-04-08 18:03:09 -04:00
Andrew Kelley
fef06f2142
Merge branch 'async-err-ret-traces'
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closes #821
2018-04-08 17:57:29 -04:00
Andrew Kelley
ee1a4f4c1d
error return traces work with async return case
2018-04-08 17:44:29 -04:00
Andrew Kelley
9e98ea552d
fix calling convention at callsite of zig-generated fns
2018-04-08 16:40:59 -04:00
Andrew Kelley
ada441157f
put the error return addresses in the coro frame
2018-04-08 16:04:48 -04:00
Andrew Kelley
e4083b7391
codegen: fix not putting llvm allocas together
2018-04-08 16:04:48 -04:00
Andrew Kelley
d26905c102
error return traces for the early return case
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it would work but LLVM is not correctly spilling the addresses.
See #821
2018-04-08 16:04:48 -04:00
Jimmi Holst Christensen
e4d0b46c0c
std.zig.parser WIP generalizing parsing of payloads
...
* Note, it doesn't work :)
2018-04-08 17:05:08 +02:00
Jimmi Holst Christensen
bdff5bfa3e
std.zig.parser now parses switch
2018-04-07 01:38:38 +02:00
Andrew Kelley
7186e92c86
Merge pull request #900 from zig-lang/hash-and-checksums
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Add common hash/checksum functions
2018-04-06 09:44:25 -04:00
Jimmi Holst Christensen
820de1716b
std.zig.parser now parses labeled blocks.
...
* There is also some code for switch range parsing
2018-04-06 15:37:49 +02:00
Marc Tiehuis
c34ce2cbc6
Add common hash/checksum functions
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- SipHash64, SipHash128
- Crc32 (fast + small variants)
- Adler32
- Fnv1a (32, 64 and 128 bit variants)
2018-04-06 23:10:54 +12:00
Jimmi Holst Christensen
f667744d44
std.zig.parser Fixed:
...
* Parsing of the optional expression in contrl flow expr
* Rendering of catch expressions
2018-04-06 09:36:11 +02:00
Jimmi Holst Christensen
e45de607d6
std.zig.parser: Initializers are now parsed and fmt correctly
2018-04-06 08:56:28 +02:00
Andrew Kelley
873641c123
Merge pull request #899 from bnoordhuis/fix898
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fix llvm assert on version string with git sha
2018-04-05 18:55:09 -04:00
Ben Noordhuis
8980281184
fix llvm assert on version string with git sha
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LLVM's CodeViewDebug pass misparses the version string when it contains
a git revision so stop doing that. This only affected Windows builds.
closes #898
2018-04-06 00:31:55 +02:00
Ben Noordhuis
9e8519b7a2
fix use-after-free in BufMap.set()
...
closes #879
2018-04-05 23:32:49 +02:00
Andrew Kelley
588116cacc
travis: update docker image tag for llvm7
2018-04-04 18:29:31 -04:00
Andrew Kelley
5800faa318
update to latest llvm API
2018-04-04 18:27:52 -04:00
Jimmi Holst Christensen
779247ba11
std.zig Major Refactor
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* parser now parses expression like the C++ compiler does
* This makes initializers work
* Added control flow expression (only return is parsed)
* Added catch parsing (It doesn't quite work)
* The parse can now specify states as optional.
* The parse will roll back on error if states are optional
* This can be overriden by State.Required
2018-04-04 23:36:55 +02:00
Andrew Kelley
cca93908e6
Merge remote-tracking branch 'origin/master' into llvm7
2018-04-04 17:22:26 -04:00
Marc Tiehuis
8938429ea1
Add Hmac function ( #890 )
2018-04-04 10:31:10 -04:00
Jimmi Holst Christensen
744416ce0c
std.zig.parser should now parse operators with precedence.
...
* This haven't been tested yet
2018-04-04 14:58:51 +02:00
Marc Tiehuis
f68c2e0a14
Fix off-by-one error in all crypto functions
2018-04-04 21:32:23 +12:00
Jimmi Holst Christensen
ca0085c46d
std.zig.parser now parses error set declarations
2018-04-04 10:54:48 +02:00
Jimmi Holst Christensen
020724cfa0
std.zig.tokenizer Tokens now don't contain a line and column field.
...
* Instead, this information is optained by asking the tokenizer.
* getTokenLocation takes a start_index, so relative loc can be optained
2018-04-04 10:27:38 +02:00
Jimmi Holst Christensen
09cf823619
std.zig.parser now parses container decls
2018-04-04 09:57:37 +02:00
Andrew Kelley
3d8541121b
Merge branch 'hellerve-wip-macos-dirent'
2018-04-04 00:08:48 -04:00
Andrew Kelley
abd389209b
fix up logic for macos std.os.deleteTree
2018-04-04 00:08:10 -04:00
Andrew Kelley
e1e536e03d
Merge branch 'wip-macos-dirent' of https://github.com/hellerve/zig into hellerve-wip-macos-dirent
2018-04-03 23:33:18 -04:00
Andrew Kelley
6050b9d835
travis: don't skip tests
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fix broken previous commit
2018-04-03 21:40:36 -04:00
Andrew Kelley
2676da61a6
travis: better s3 artifacts
2018-04-03 21:39:03 -04:00
Andrew Kelley
9dfd1a7c8a
remove more signal handling stuff from std.os.ChildProcess
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439621e44a failed to remove
everything. this finishes the job
2018-04-03 18:26:49 -04:00
Andrew Kelley
d1f8e722b5
travis: don't upload other files as artifacts
2018-04-03 14:23:56 -04:00
Jimmi Holst Christensen
ec611bf8b4
std.zig.parser now parses regular enums, unions and struct
...
* Still missing packed, and extern
2018-04-03 20:00:02 +02:00
Andrew Kelley
21b47b34d8
travis: don't upload build/ folder as artifacts
2018-04-03 12:59:28 -04:00
Andrew Kelley
65e4bb149e
travis artifacts: don't upload extra stuff
2018-04-03 12:04:06 -04:00
Andrew Kelley
aadc14fd78
upload static linux artifacts on successful travis build
2018-04-03 11:22:18 -04:00
Jimmi Holst Christensen
d602f12df8
std.zig.ast Added ContainerDecl
2018-04-03 15:59:14 +02:00
Jimmi Holst Christensen
4fae452684
std.zig.parser Refactored top level decl parsing
...
* Now, the arraylist from the root node is passed through the states.
* This allows us to reuse the code for enums, unions and structs
2018-04-03 15:33:22 +02:00
Jimmi Holst Christensen
40f35e997a
std.zig.parser moved container initializer tests down
2018-04-03 15:17:26 +02:00
Jimmi Holst Christensen
9d69e94bba
std.zig.parser now parses grouped expressions
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* I also moved some tests down, as they fail in ways I can't fix yet
2018-04-03 15:16:32 +02:00
Jimmi Holst Christensen
5c82ed2ea9
std.zig.parser now parses initializers... Or, it would, if it worked
2018-04-03 14:53:27 +02:00
Jimmi Holst Christensen
0b9247fb63
std.zig.parser Refactor:
...
* Slice/Array access is now not parsed in the expr contruction loop
* State.ExprListItemOrEnd now takes a token id for the end token
2018-04-03 14:20:34 +02:00
Jimmi Holst Christensen
b424cd75ab
std.zig.parser refactored call, slice and array access to be suffix op
2018-04-03 12:33:06 +02:00
Jimmi Holst Christensen
22e38ffb54
std.zig.tokenizer fixed tokens having wrong column and line
2018-04-03 11:18:18 +02:00
Jimmi Holst Christensen
a2330d0ea3
std.zig.parser now parses slice and array types
2018-04-03 10:54:19 +02:00
Andrew Kelley
4eb68987d8
std.io.readLine function
...
this provides a better input for guess number example.
see #882
2018-04-02 11:34:31 -04:00
Jimmi Holst Christensen
b9093185f7
std.zig.parser now parses slicing and array access
2018-04-01 22:02:51 +02:00
Marc Tiehuis
2e5115b068
Add run compiler command
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'zig run file.zig' builds a file and stores the artifacts in the global
cache. On successful compilation the binary is executed.
'zig run file.zig -- a b c' does the same, but passes the arguments a,
b and c as runtime arguments to the program. Everything after an '--' are
treated as runtime arguments.
On a posix system, a shebang can be used to run a zig file directly. An
example shebang would be '#!/usr/bin/zig run'. You may not be able pass
extra compile arguments currently as part of the shebang. Linux for example
treats all arguments after the first as a single argument which will result
in an 'invalid command'.
Currently there is no customisability for the cache path as a compile
argument. For a posix system you can use `TMPDIR=. zig run file.zig` to
override, in this case using the current directory for the run cache.
The input file is always recompiled, even if it has changed. This is
intended to be cached but further discussion/thought needs to go into
this.
Closes #466 .
2018-04-01 17:03:06 +12:00
Jimmi Holst Christensen
df09c01f7f
std.zig.parser now parses error, this and unreachable
2018-03-31 22:48:12 +02:00
Andrew Kelley
67f11190d1
musl-friendly dynamic linking
2018-03-31 16:34:55 -04:00
Jimmi Holst Christensen
aabf7cf57e
std.zig.parser now parses null and bool literals
2018-03-31 22:10:49 +02:00
Jimmi Holst Christensen
975dc5a390
std.zig.parser now parses char literals
2018-03-31 21:28:40 +02:00
Jimmi Holst Christensen
4d8f9e2295
std.zig.parser now parses multi line strings
2018-03-31 21:04:54 +02:00
Raul Leal
eb6ff796c1
Fix undeclared identifier error in readUntilDelimiterBuffer and incorrect number of parameters in readUntilDelimiterAlloc ( #877 )
2018-03-31 12:21:19 -04:00
Andrew Kelley
51a6ff18d4
Merge pull request #872 from zig-lang/runtime-libc
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find libc and zig std lib at runtime
2018-03-31 12:13:30 -04:00
Jimmi Holst Christensen
4793c3397e
std.zig.parser now handles lib name for extern var and fn
2018-03-31 17:46:29 +02:00
Andrew Kelley
8f962a957a
fix regressions on windows
2018-03-31 11:26:02 -04:00
Jimmi Holst Christensen
cda3509353
Added test cases to cover all of zigs syntax
2018-03-31 15:39:51 +02:00
Jimmi Holst Christensen
26e56f2fab
Each test now have it's own test name
2018-03-31 14:18:09 +02:00
Jimmi Holst Christensen
596f4b6002
Fixed review commented code
2018-03-31 14:00:49 +02:00
Marc Tiehuis
7d66908f29
docs: fix unclosed code tag
2018-03-31 23:17:02 +13:00
Andrew Kelley
c3724ec506
implement os_self_exe_path in the c++ compiler for darwin
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ported from the zig std lib
this fixes looking for zig std lib at runtime on darwin
2018-03-31 02:12:44 -04:00
Jimmi Holst Christensen
5118caf5ab
Added a lot of test cases
2018-03-31 00:53:00 +02:00
Andrew Kelley
5d5feb11de
appveyor and travis ci: stop passing unused configure args
2018-03-30 17:26:01 -04:00
Andrew Kelley
b01c50d6fa
find libc and zig std lib at runtime
...
this removes the following configure options:
* ZIG_LIBC_LIB_DIR
* ZIG_LIBC_STATIC_LIB_DIR
* ZIG_LIBC_INCLUDE_DIR
* ZIG_DYNAMIC_LINKER
* ZIG_EACH_LIB_RPATH
* zig's reliance on CMAKE_INSTALL_PREFIX
these options are still available as command line options, however,
the default will attempt to execute the system's C compiler to
collect system defaults for these values.
closes #870
2018-03-30 17:10:54 -04:00
Jimmi Holst Christensen
24071c6803
std.zig.parser parses all prefix operators
2018-03-30 21:45:42 +02:00
Jimmi Holst Christensen
1dfa927a67
std.zig.parser now treats call expr as a suffix operator
2018-03-30 20:47:09 +02:00
Andrew Kelley
f586acabdc
add ZIG_STATIC cmake option
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it's not compatible with glibc but it works with musl
2018-03-30 13:20:13 -04:00
Jimmi Holst Christensen
edca173997
std.zig.parser now parses call expr
2018-03-29 23:40:46 +02:00
Jimmi Holst Christensen
8ada030971
Fixed self hosted compiler compiler error from prev commit
2018-03-29 22:37:54 +02:00
Jimmi Holst Christensen
530f795769
std.zig.parser now supports all infix operators
2018-03-29 22:31:17 +02:00
Andrew Kelley
b80398b355
Merge pull request #867 from zig-lang/rand-overhaul
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Rewrite Rand functions
2018-03-29 14:14:35 -04:00
Andrew Kelley
ccadcbc715
fix examples and rename std.rand.Rand to std.rand.Random
2018-03-29 12:33:29 -04:00
Marc Tiehuis
0fd0f6fd1f
Rewrite Rand functions
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We now use a generic Rand structure which abstracts the core functions
from the backing engine.
The old Mersenne Twister engine is removed and replaced instead with
three alternatives:
- Pcg32
- Xoroshiro128+
- Isaac64
These should provide sufficient coverage for most purposes, including a
CSPRNG using Isaac64. Consumers of the library that do not care about
the actual engine implementation should use DefaultPrng and DefaultCsprng.
2018-03-30 01:50:58 +13:00
Jimmi Holst Christensen
9df2a6a502
std.zig.parser can now parse top level test declarations
2018-03-29 13:43:17 +02:00
hellerve
7e951e5043
st/os: address @andrewrk concerns
2018-03-29 10:23:44 +02:00
Andrew Kelley
032fccf615
fix compile time array concatenation for slices
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closes #866
2018-03-28 23:25:12 -04:00
Andrew Kelley
5627347bab
Merge pull request #865 from bnoordhuis/zig-build-stage2
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skeleton stage 2 support for 'zig build'
2018-03-28 21:02:09 -04:00
Jimmi Holst Christensen
72ce146293
Fixed looking for windows sdk when targeting linux
2018-03-29 00:53:06 +02:00
Ben Noordhuis
b60b01ce97
skeleton stage 2 support for 'zig build'
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Initial port of the 'zig build' logic from the stage 1 compiler to the
stage 2 compiler sans code generation and BUILD_INFO support.
2018-03-28 18:30:41 +02:00
Ben Noordhuis
db70b909a0
non-zero exit when build.zig cannot be created
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Make the stage 1 compiler exit with a non-zero status code
when `zig build --init` cannot create a new build.zig file.
2018-03-28 18:30:41 +02:00
Andrew Kelley
f5b43ada46
std/os: getting dir entries works on OS X
2018-03-28 12:06:48 +02:00
Andrew Kelley
5b00dee0c2
std.math.cast handles signed integers
2018-03-27 15:20:07 -04:00
Andrew Kelley
6cb99fdac3
fix crash when compile error in analyzing @panic call
2018-03-27 15:07:45 -04:00
Andrew Kelley
0b7b3190fd
fix bitrotted code in unexpected error tracing
2018-03-27 10:44:13 -04:00
Andrew Kelley
c0a69a5075
Merge pull request #860 from jayschwa/patch-1
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doc: fix typo and tighten wording in error sections
2018-03-25 23:31:12 -04:00
Jay Weisskopf
3e836f5516
doc: fix typo and tighten wording in error sections
...
Changes:
- Removed superfluous "when possible"
- Fixed typo in "documentationt"
- Added missing comma
- Moved definition of error union type up to first sentence
2018-03-25 18:48:07 -04:00
Andrew Kelley
aa2995ee39
fix invalid codegen for error return traces across suspend points
...
See #821
Now the code works correctly, but error return traces are missing
the frames from coroutines.
2018-03-24 22:07:12 -04:00
Andrew Kelley
a43c7af3d1
add comptime test for the type of suspend promise
2018-03-24 19:31:00 -04:00
Andrew Kelley
897e783763
add promise->T syntax parsing
...
closes #857
2018-03-24 19:25:53 -04:00
Andrew Kelley
18af2f9a27
fix async fns with inferred error sets
...
closes #856
2018-03-24 18:28:32 -04:00
Andrew Kelley
b1c07c0ea9
move error ret tracing codegen to zig ir
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progress towards #821
2018-03-24 18:28:32 -04:00
Andrew Kelley
2cff31937f
std.os.linux exposes syscall functions and syscall numbers
2018-03-24 15:57:36 -04:00
Marc Tiehuis
7350181a4a
Fix os.File.mode function
2018-03-23 22:41:08 +13:00
Marc Tiehuis
3d1732ef6c
Fix OpqaueType usage in exported c functions
...
We prefer `struct typename`. If a typedef is required, this must be done
manually after generation.
2018-03-23 20:27:11 +13:00
Andrew Kelley
c541ac240c
use the llvm API for creating memcpy and memset instructions
2018-03-22 20:59:26 -04:00
Andrew Kelley
fe38d8142f
create multiple llvm.memcpy and llvm.memset with different align params
2018-03-22 20:22:15 -04:00
Andrew Kelley
7a99d63c76
ability to use async function pointers
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closes #817
2018-03-22 16:56:03 -04:00
Andrew Kelley
62668e3e6b
update to llvm 7.0.0
2018-03-22 15:39:50 -04:00
Marc Tiehuis
53588f4f12
Add missing pub specifier to atan2
2018-03-22 19:18:51 +13:00
Andrew Kelley
f885a1ab61
change async function call syntax
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* instead of `async(allocator) call()`, now it is
`async<allocator> call()`.
* Fixes syntax ambiguity when leaving off the allocator
* Fixes parse failure when call is a field access
This sets a precedent for using `<` to pass arguments
to a keyword. This will affect `enum`, `union`, and
`fn` (see #661 )
2018-03-21 19:56:41 -04:00
Andrew Kelley
66fec3a3d7
Merge pull request #851 from zig-lang/zen_stdlib
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Zen specific hacks
2018-03-20 16:16:08 -04:00
Andrea Orru
43cdfa275a
Zen specific hacks
2018-03-20 16:09:30 -04:00
Andrew Kelley
1369fecccf
Merge pull request #847 from walac/master
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Include libxml2 and zlib as required libraries
2018-03-20 16:05:15 -04:00
Wander Lairson Costa
543952eb87
Include libxml2 and zlib as required libraries
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libxml2 is a required library, but we only find out that when the build
fails to link against it, if it is not present. The same for zlib.
We use find_library to find these two libraries and print nice fail
messages if they are not found.
2018-03-20 18:15:02 +00:00
Andrew Kelley
cb744f3a28
self-hosted build: print helpful message when libstdc++.a not found
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closes #843
2018-03-20 13:48:25 -04:00
Andrew Kelley
71b4ee931e
Merge pull request #849 from zig-lang/zen_stdlib
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Updates to the Zen standard library
2018-03-20 11:47:19 -04:00
Andrea Orru
0082ed0ef1
Public SplitIterator
2018-03-20 11:40:33 -04:00
Andrew Kelley
e966d375fb
Merge pull request #844 from ice1000/patch-1
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Remove unnecessary rule and re-fix an old bug
2018-03-19 15:12:44 -04:00
Tesla Ice Zhang
c4544df011
Remove unnecessary rule and re-fix an old bug
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The "old bug" is cause my last pr. I'm fixing it now.
2018-03-20 03:00:11 +08:00
Andrea Orru
935f10502f
Message type, Undefined mailbox, read syscall, more constructors
2018-03-18 14:45:23 -04:00
Andrew Kelley
d959faa4c7
add test for addIncludeDir for test step
2018-03-17 18:19:23 -04:00
Marc Tiehuis
bea9e9c7f8
Add addIncludeDir to TestStep + fix build template
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Closes #794 .
2018-03-17 18:15:35 -04:00
Andrew Kelley
bbad0fa411
Merge pull request #839 from ice1000/patch-1
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Fix typos in grammar section of langref
2018-03-17 14:44:17 -04:00
Andrew Kelley
453439a964
Merge pull request #840 from bnoordhuis/libdirs
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add CLANG_LIBDIRS cmake build variable
2018-03-17 14:43:26 -04:00
Ben Noordhuis
c2c34c09b9
add LLVM_LIBDIRS to link directories
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This seems to be the only way to get the zig build to link against llvm
libraries in a non-standard location.
2018-03-17 18:41:54 +01:00
Ben Noordhuis
4a921b2eba
add CLANG_LIBDIRS cmake build variable
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Mirrors LLVM_LIBDIRS, tells cmake where to look for libclang libraries.
2018-03-17 18:41:47 +01:00
Tesla Ice Zhang
cc6ac77913
Fix some explicit errors
2018-03-17 23:17:07 +08:00
Andrea Orru
df3d2115b5
Service -> Server
2018-03-16 20:27:13 -07:00
Andrea Orru
81941f9161
Add Thread option for Mailboxes
2018-03-16 01:41:45 -07:00
Andrea Orru
ce88034716
Merge branch 'master' into zen_stdlib
2018-03-15 21:17:40 -07:00
Andrea Orru
4c16deed3e
Some POSIX stuff, including a primitive write
2018-03-15 17:57:56 -07:00
Andrew Kelley
f073923ea0
Release 0.2.0
2018-03-15 09:15:05 -04:00
Andrea Orru
681c62941e
subscribeIRQ support
2018-03-15 04:28:45 -07:00
Andrea Orru
9b7e4b535c
More precise naming
2018-03-15 02:22:03 -07:00
Andrea Orru
52ef1aadcb
Merge branch 'master' into zen_stdlib
2018-03-14 22:15:33 -07:00
Andrea Orru
4fcf01adc5
IPC structure updates
2018-03-14 22:07:17 -07:00
Andrew Kelley
50e25f6cec
add missing docs for setAlignStack builtin
2018-03-14 21:51:06 -04:00
Andrew Kelley
efebb6d341
fix tests broken by previous commit
2018-03-14 03:37:54 -04:00
Andrea Orru
c828c23f71
Tests for zero-bit field compiler error
2018-03-13 22:07:40 -07:00
Andrea Orru
7ac44037db
Compiler error when taking @offsetOf of void struct member
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closes #739
2018-03-13 21:20:06 -07:00
Andrea Orru
2a6ad23b52
Merge branch 'master' of https://github.com/zig-lang/zig
2018-03-13 16:16:22 -07:00
Andrew Kelley
7f7823e23c
fix casting a function to a pointer causing compiler crash
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closes #777
2018-03-13 19:15:20 -04:00
Andrea Orru
2cdd50c9b2
Panic instead of segfault when returning generic type from functions
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closes #829
2018-03-13 16:14:21 -07:00
Marc Tiehuis
d6e84e325b
Add WebAssembly output workaround for LLVM 6
2018-03-13 21:53:42 +13:00
Andrew Kelley
bcce77700f
some return types disqualify comptime fn call caching
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closes #828
2018-03-12 12:56:25 -04:00
Andrew Kelley
5834ff0cc5
don't memoize comptime fn calls that access comptime mutable state
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closes #827
2018-03-12 08:35:41 -04:00
Andrew Kelley
1bf2810f33
fix comptime slicing not preserving comptime mutability
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* fix comptime slice of slice not preserving mutatibility
of the comptime data
* fix comptime slice of pointer not preserving mutability
of the comptime data
closes #826
2018-03-12 01:21:10 -04:00
Andrew Kelley
49c3922037
fix incorrect setEvalBranchQuota compile error
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closes #688
2018-03-12 00:08:52 -04:00
Andrea Orru
c18059a3dd
Merge branch 'master' of https://github.com/zig-lang/zig
2018-03-10 16:59:53 -08:00
Andrea Orru
d0621391bc
zen-specific: main -> _start
2018-03-10 16:59:28 -08:00
Andrew Kelley
5bc4f1e3f1
xml2 workaround is relevant for linux too
2018-03-10 18:23:08 -05:00
Andrea Orru
10fb1f2730
Merge branch 'test-ci'
2018-03-10 13:13:48 -08:00
Andrea Orru
152b408934
Simplify intrusive linked list test
2018-03-10 12:20:29 -08:00
Andrew Kelley
e4fd3fd52b
workaround for llvm-config missing xml2
2018-03-10 14:48:41 -05:00
Andrew Kelley
6288ad865c
change 5 to 6 in travis osx scripts
2018-03-10 14:36:59 -05:00
Andrew Kelley
84e952c230
fix await multithreaded data race
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coro return was reading from a value that coro await was
writing to. that wasn't how it was designed to work, it
was an implementation mistake.
this commit also has some work-in-progress code for fixing
error return traces across suspend points.
2018-03-10 01:38:40 -05:00
Andrew Kelley
3b3649b86f
refactor stack trace code to remove global state
2018-03-10 01:38:40 -05:00
Andrew Kelley
60b2031831
improvements to stack traces
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* @panic generates an error return trace
* printing an error return trace no longer interferes with
normal stack traces.
* instead of ignore_frame_count, we look at the return address
when you call panic, and that's the first stack trace function
makes stack traces much cleaner - the error return trace
flows gracefully into the stack trace
2018-03-10 01:38:40 -05:00
Andrew Kelley
20011a7a1c
add behavior test for coroutine frame allocation failure
2018-03-10 01:38:40 -05:00
Andrew Kelley
61a02d9d1e
omit pad zeroes in debug stack traces
2018-03-10 01:38:40 -05:00
Andrea Orru
f25c1c6858
Fixed syntax errors in linux-i386 syscalls
2018-03-09 22:25:21 -08:00
Andrea Orru
70c3008a00
Added 6 parameters syscalls for zen
2018-03-09 22:24:52 -08:00
Marc Tiehuis
7a893691c0
Unroll Sha3 inner loop
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Issue #699 since fixed. Nearly a x3 perf improvement.
Using --release-fast.
Sha3_256 (before): 96 Mb/s
Sha3_256 (after): 267 Mb/s
Sha3_512 (before): 53 Mb/s
Sha3_512 (after): 142 Mb/s
No real gains from unrolling other initialization loops in crypto
functions so have been left as is.
2018-03-10 10:00:07 +13:00
Andrew Kelley
5a7a0e8518
update to SoftFloat-3e
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closes #823
2018-03-09 15:06:06 -05:00
Andrew Kelley
6db9be8900
don't memoize comptime functions if they can mutate state via parameters
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closes #639
2018-03-09 14:20:44 -05:00
Andrew Kelley
aaf2230ae8
fix partial inlining of binary math operator using old value
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the code was abusing the internal IR API. fixed now.
closes #699
2018-03-08 17:15:55 -05:00
Andrew Kelley
028ec0f2c3
enums with 1 field and explicit tag type still get the tag type
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closes #820
2018-03-08 15:22:42 -05:00
Andrew Kelley
aa9902b586
translate-c: add missing case labels
2018-03-08 11:47:07 -05:00
Andrew Kelley
2db28ea849
travis ci: update ubuntu llvm repo and CC,CXX env vars to 6
2018-03-08 11:46:47 -05:00
Andrew Kelley
3200ebc2ea
Merge branch 'llvm6'
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Zig now depends on LLVM 6.0.0.
The latest commit that depends on LLVM 5.0.1 is
2e010c60ae .
2018-03-08 10:59:54 -05:00
Andrew Kelley
b57cb04afc
Merge remote-tracking branch 'origin/master' into llvm6
2018-03-08 10:59:24 -05:00
Jimmi Holst Christensen
2e010c60ae
Translate C now correctly converts ints, floats, ptrs and enums to bools
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* Boolean "and" and "or" should also work with these types.
* This new method also simplifies to output code.
2018-03-08 15:34:00 +01:00
Jimmi Holst Christensen
b2887620f3
Translate C will now handle ignored return values
2018-03-08 13:15:30 +01:00
Jimmi Holst Christensen
689e241ff8
Merge branch 'master' of github.com:zig-lang/zig
2018-03-08 10:29:43 +01:00
Jimmi Holst Christensen
51b2f1b80b
Translate C can now translate switch statements again
2018-03-08 10:29:29 +01:00
Andrew Kelley
790aaeacae
add compile error for using @tagName on extern union
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closes #742
2018-03-07 14:35:48 -05:00
Jimmi Holst Christensen
bb80daf509
Ast Render no longer outputs erroneous semicolon
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closes #813
2018-03-07 10:39:32 +01:00
Andrew Kelley
d96dd5bc32
fix missing compile error for returning error from void async function
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closes #799
2018-03-06 21:44:27 -05:00
Andrew Kelley
6b5cfd9d99
turn assertion into compile error for using var as return type
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closes #758
2018-03-06 20:41:49 -05:00
Andrew Kelley
eff3530dfa
var is no longer a pseudo-type, it is syntax
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closes #779
2018-03-06 18:31:31 -05:00
Andrew Kelley
44ae891bd7
fix assertion when taking slice of zero-length array
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closes #788
2018-03-06 17:19:45 -05:00
Andrew Kelley
cc0f660ad2
unless hf is specified in target environ, assume soft floating point
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closes #804
2018-03-06 16:57:41 -05:00
Andrew Kelley
5d5820029d
fix broken tests from previous commit
2018-03-06 16:46:45 -05:00
Andrew Kelley
07e47c058c
ptrCast builtin now gives an error for removing const qualifier
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closes #384
2018-03-06 16:37:03 -05:00
Andrew Kelley
46e258c9f7
Merge pull request #815 from Hejsil/more-translate-c
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Translate C now handles bools better
2018-03-06 10:43:52 -05:00
Andrew Kelley
c3807dfb34
remove value judgement from std lib API docs
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documentation should be purely technical, and not contain opinions about
how easy or hard something is.
2018-03-06 10:41:07 -05:00
Jimmi Holst Christensen
1d378d8f26
Removed fixed todo
2018-03-06 12:33:09 +01:00
Jimmi Holst Christensen
5ab25798e3
We now also use trans_to_bool_expr on bool not
2018-03-06 12:04:14 +01:00
Jimmi Holst Christensen
bf47cf418a
expr to bool is now it's own function.
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* Now while and for loops work on ints and floats, like if statements
* This fixes the loop problem in #813
2018-03-06 11:57:51 +01:00
Jimmi Holst Christensen
61ecc48671
Added appropriate TODO comment to UO_LNot
2018-03-06 11:15:13 +01:00
Jimmi Holst Christensen
ed1386eeff
Simple translation of UO_LNot
2018-03-06 11:13:10 +01:00
Andrew Kelley
d34d36619e
Merge pull request #814 from jacobdufault/utf8-view
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Make Utf8View public, add comments, and make iterator lowercase.
2018-03-06 01:42:04 -05:00
Jacob Dufault
8fd7e9115c
Make Utf8View public, add comments, and make iterator lowercase.
2018-03-05 21:42:01 -08:00
Joshua Olson
c787837ce5
Clarify what is meant by 'libraries' ( #808 )
2018-03-04 19:26:16 -05:00
Joshua Olson
db18d38a43
Fix Linux gcc requirement ( #807 )
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g++ may be a separate package. I had this problem on Fedora.
2018-03-04 17:46:17 -05:00
Andrew Kelley
73a306e2fa
fix conflict artifact accidentally in appveyor script
2018-03-03 17:44:41 -05:00
Andrew Kelley
7ee1b88042
add llvm 6.0.0 binaries to appveyor cache
2018-03-03 16:43:57 -05:00
Andrew Kelley
1c244d34b3
Merge branch 'master' into llvm6
2018-03-03 16:30:59 -05:00
Andrew Kelley
56645c1701
std.debug.dwarf supports line number version 4
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fixes stack traces for llvm6 generated zig programs
2018-03-02 16:26:22 -05:00
Andrew Kelley
101b7745c4
add optnone noinline to async functions
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this works around LLVM optimization assertion failures.
https://bugs.llvm.org/show_bug.cgi?id=36578
closes #800
2018-03-02 13:40:03 -05:00
Andrew Kelley
a217c764db
Merge remote-tracking branch 'origin/master' into llvm6
2018-03-01 22:25:15 -05:00
Andrew Kelley
7d494b3e7b
Merge branch 'async'
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closes #727
2018-03-01 21:55:15 -05:00
Andrew Kelley
de5c0c9f40
Merge remote-tracking branch 'origin/master' into async
2018-03-01 20:47:35 -05:00
Andrew Kelley
6bade0b825
coroutines: add await early test case
2018-03-01 16:17:38 -05:00
Andrew Kelley
8a0e1d4c02
await keyword works
2018-03-01 15:46:35 -05:00
Andrew Kelley
a7c87ae1e4
fix not casting result of llvm.coro.promise
2018-03-01 10:23:47 -05:00
Andrew Kelley
253d988e7c
implementation of await
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but it has bugs
2018-03-01 03:28:13 -05:00
Andrew Kelley
834e992a7c
add test for coroutine suspend with block
2018-02-28 22:26:26 -05:00
Andrew Kelley
8429d4ceac
implement coroutine resume
2018-02-28 22:18:48 -05:00
Andrew Kelley
c622766156
async function fulfills promise atomically
2018-02-28 21:48:20 -05:00
Andrew Kelley
807a5e94e9
add atomicrmw builtin function
2018-02-28 21:19:51 -05:00
Andrew Kelley
36eadb569a
run coroutine tests only in Debug mode
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LLVM 5.0.1, 6.0.0, and trunk crash when attempting to optimize coroutine code.
So, Zig does not support ReleaseFast or ReleaseSafe for coroutines yet.
Luckily, Clang users are running into the same crashes, so folks from the LLVM
community are working on fixes. If we're really lucky they'll be fixed in 6.0.1.
Otherwise we can hope for 7.0.0.
2018-02-28 18:56:26 -05:00
Andrew Kelley
58dc2b719c
better coroutine codegen, now passing first coro test
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we have to use the Suspend block with llvm.coro.end to
return from the coro
2018-02-28 18:22:43 -05:00
Andrew Kelley
ad2a29ccf2
break the data dependencies that llvm coro transforms cant handle
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my simple coro test program builds now
see #727
2018-02-28 16:47:13 -05:00
Andrew Kelley
026aebf2ea
another workaround for llvm coroutines
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this one doesn't work either
2018-02-28 04:01:22 -05:00
Andrew Kelley
6568be575c
Merge branch 'bnoordhuis-fix795'
2018-02-28 00:29:20 -05:00
Andrew Kelley
556f22a751
different way of fixing previous commit
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get_fn_type doesn't need the complete parameter type, it
can just ensure zero bits known.
2018-02-28 00:28:26 -05:00
Andrew Kelley
1b8a241f6f
Merge branch 'fix795' of https://github.com/bnoordhuis/zig into bnoordhuis-fix795
2018-02-28 00:22:53 -05:00
Andrew Kelley
0f449a3ec1
Merge pull request #796 from bnoordhuis/fix731-more
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allow implicit cast from &const to ?&const &const
2018-02-27 23:55:03 -05:00
Ben Noordhuis
90598b4631
fix assert on self-referencing function ptr field
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The construct `struct S { f: fn(S) void }` is not legal because structs
are not copyable but it should not result in an ICE.
Fixes #795 .
2018-02-28 00:56:00 +01:00
Andrew Kelley
d243453862
Revert "llvm coroutine workaround: sret functions return sret pointer"
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This reverts commit 132e604aa3 .
this workaround didn't work either
2018-02-27 17:47:18 -05:00
Andrew Kelley
138d6f9093
revert workaround for alloc and free as coro params
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reverts 4ac6c4d6bf
the workaround didn't work
2018-02-27 17:46:13 -05:00
Andrew Kelley
132e604aa3
llvm coroutine workaround: sret functions return sret pointer
2018-02-27 17:12:53 -05:00
Andrew Kelley
6e2a67724c
Revert "another llvm workaround for getelementptr"
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This reverts commit c2f5634fb3 .
It doesn't work. With this, LLVM moves the allocate fn call
to after llvm.coro.begin
2018-02-27 14:58:02 -05:00
Andrew Kelley
c2f5634fb3
another llvm workaround for getelementptr
2018-02-27 14:57:49 -05:00
Andrew Kelley
439621e44a
remove signal hanlding stuff from std.os.ChildProcess
2018-02-27 11:14:14 -05:00
Andrew Kelley
4e43bde924
workaround for llvm: delete coroutine allocation elision
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maybe this can be reverted, but it seems to be related
to llvm's coro transformations crashing.
See #727
2018-02-26 21:31:00 -05:00
Andrew Kelley
4ac6c4d6bf
workaround llvm coro transformations
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by making alloc and free functions be parameters to async
functions instead of using getelementptr in the DynAlloc block
See #727
2018-02-26 21:14:15 -05:00
Ben Noordhuis
9aa65c0e8e
allow implicit cast from &const to ?&const &const
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Allow implicit casts from n-th degree const pointers to nullable const
pointers of degree n+1. That is:
fn f() void {
const s = S {};
const p = &s;
g(p); // Works.
g(&p); // So does this.
}
fn g(_: ?&const &const S) void { // Nullable 2nd degree const ptr.
}
Fixes #731 some more.
2018-02-26 19:56:26 +01:00
Andrew Kelley
1eecfdaa9b
Merge pull request #785 from bnoordhuis/fix731
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allow implicit cast from `S` to `?&const S`
2018-02-26 03:20:46 -05:00
Andrew Kelley
3e86fb500d
implement coroutine suspend
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see #727
2018-02-26 02:46:21 -05:00
Andrew Kelley
c60496a297
parse await and suspend syntax
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See #727
2018-02-26 00:04:11 -05:00
Andrew Kelley
6fef7406c8
move coroutine init code to after coro.begin
2018-02-25 20:29:14 -05:00
Andrew Kelley
6b436146a8
fix invalid memory write in coroutines implementation
2018-02-25 20:28:44 -05:00
Andrew Kelley
6cbea99ed6
async functions are allowed to accept zig types
2018-02-25 20:27:53 -05:00
Andrew Kelley
b018c64ca2
add coroutine LLVM passes
2018-02-25 18:09:39 -05:00
Andrew Kelley
fe354ebb5c
coroutines: fix llvm error of instruction not dominating uses
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See #727
2018-02-25 17:57:05 -05:00
Andrew Kelley
704a8acb59
fix handle_is_ptr for promise type
2018-02-25 17:34:18 -05:00
Andrew Kelley
83f8906449
codegen for coro_resume instruction
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See #727
2018-02-25 17:34:05 -05:00
Andrew Kelley
4eac75914b
codegen for coro_free instruction
...
See #727
2018-02-25 16:46:01 -05:00
Andrew Kelley
d2d2ba10e9
codegen for coro_end instruction
...
See #727
2018-02-25 16:40:00 -05:00
Andrew Kelley
0cf327eb17
codegen for coro_suspend instruction
...
See #727
2018-02-25 16:29:07 -05:00
Andrew Kelley
d0f2eca106
codegen for coro_begin instruction
...
See #727
2018-02-25 16:22:19 -05:00
Andrew Kelley
79f1ff574b
codegen for coro_alloc_fail instruction
...
See #727
2018-02-25 16:15:14 -05:00
Andrew Kelley
bced3fb64c
codegen for get_implicit_allocator instruction
...
See #727
2018-02-25 16:05:10 -05:00
Andrew Kelley
93cbd4eeb9
codegen for coro_alloc and coro_size instructions
...
See #727
2018-02-25 15:20:31 -05:00
Andrew Kelley
9f6c5a20de
codegen for coro_id instruction
...
See #727
2018-02-25 15:10:29 -05:00
Andrew Kelley
7567448b91
codegen for cancel
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See #727
2018-02-25 14:47:58 -05:00
Andrew Kelley
05bf666eb6
codegen for calling an async function
...
See #727
2018-02-25 02:47:31 -05:00
Marc Tiehuis
08d595b472
Add utf8 string view
2018-02-24 11:32:01 -07:00
Andrew Kelley
8db7a1420f
update errors section of docs
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closes #768
2018-02-23 20:43:47 -05:00
Andrew Kelley
4955c4b8f9
update C headers to clang 6.0.0rc3
2018-02-23 13:15:16 -05:00
Andrew Kelley
1ba6e1641a
LLD patch: workaround for buggy MACH-O code
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This reapplies 1a1414fc42
to the embedded LLD.
2018-02-23 13:05:17 -05:00
Andrew Kelley
a33b689f2c
update embedded LLD to 6.0.0rc3
2018-02-23 13:04:47 -05:00
Andrew Kelley
9cfd7dea19
Merge remote-tracking branch 'origin/master' into llvm6
2018-02-23 12:56:41 -05:00
Andrew Kelley
78bc62fd34
Revert "workaround on windows for llvm6 missing advapi32.lib in llvm-config"
...
This reverts commit eaac218d59 .
This is fixed now in llvm6 rc3
2018-02-23 12:55:58 -05:00
Andrew Kelley
40dbcd09da
fix type_is_codegen_pointer being used incorrectly
...
The names of these functions should probably change, but at least
the semantics are correct now:
* type_is_codegen_pointer - the type is either a fn, ptr, or promise
* get_codegen_ptr_type -
- ?&T and &T returns &T
- ?promise and promise returns promise
- ?fn()void and fn()void returns fn()void
- otherwise returns nullptr
2018-02-23 12:49:21 -05:00
Ben Noordhuis
f11b948019
allow implicit cast from S to ?&const S
...
Allow implicit casts from container types to nullable const pointers to
said container type. That is:
fn f() void {
const s = S {};
g(s); // Works.
g(&s); // So does this.
}
fn g(_: ?&const S) void { // Nullable const pointer.
}
Fixes #731 .
2018-02-23 15:55:57 +01:00
Andrew Kelley
99985ad6fc
implement Zig IR for async functions
...
See #727
2018-02-23 03:03:06 -05:00
Andrew Kelley
b66547e98c
Merge pull request #783 from bnoordhuis/fix675
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name types inside functions after variable
2018-02-22 14:26:45 -05:00
Ben Noordhuis
0845cbe277
name types inside functions after variable
...
Before this commit:
fn f() []const u8 {
const S = struct {};
return @typeName(S); // "f()", unexpected.
}
And now:
fn f() []const u8 {
const S = struct {};
return @typeName(S); // "S", expected.
}
Fixes #675 .
2018-02-22 19:54:02 +01:00
Andrew Kelley
ca1b77b2d5
IR analysis for coro.begin
...
See #727
2018-02-22 11:54:27 -05:00
Andrew Kelley
88e7b9bf80
ir analysis for coro_id and coro_alloc
...
See #727
2018-02-22 09:36:58 -05:00
Andrew Kelley
37c07d4f3f
coroutines: analyze get_implicit_allocator instruction
...
see #727
2018-02-22 09:30:55 -05:00
Andrew Kelley
b261da0672
add coroutine startup IR to async functions
...
See #727
2018-02-21 23:28:35 -05:00
Andrew Kelley
884b5fb4cf
Merge branch 'bnoordhuis-macho'
2018-02-21 02:00:52 -05:00
Andrew Kelley
623466762e
clean up mach-o stack trace code
2018-02-21 02:00:33 -05:00
Andrew Kelley
236bbe1183
implement IR analysis for async function calls
...
See #727
2018-02-21 00:52:20 -05:00
Andrew Kelley
65a51b401c
add promise type
...
See #727
2018-02-20 16:42:14 -05:00
Andrew Kelley
a06f3c74fd
parse async fn definitions
...
See #727
2018-02-20 00:31:52 -05:00
Andrew Kelley
3d58d7232a
parse async fn calls and cancel expressions
2018-02-20 00:05:38 -05:00
Andrew Kelley
af10b0fec2
add async, await, suspend, resume, cancel keywords
...
See #727
2018-02-19 23:19:59 -05:00
Ben Noordhuis
2b35615ffb
fix memory leak in std.debug.openSelfDebugInfo()
2018-02-19 23:11:11 +01:00
Ben Noordhuis
ab48934e9c
add support for stack traces on macosx
...
Add basic address->symbol resolution support. Uses symtab data from the
MachO image, not external dSYM data; that's left as a future exercise.
The net effect is that we can now map addresses to function names but
not much more. File names and line number data will have to wait until
a future pull request.
Partially fixes #434 .
2018-02-19 23:11:11 +01:00
Andrew Kelley
bde15cf080
improve std lib linux epoll API
2018-02-17 17:53:07 -05:00
Andrew Kelley
72ca2b214d
ability to slice an undefined pointer at compile time if the len is 0
2018-02-16 15:22:29 -05:00
Andrew Kelley
cbbd6cfa1e
add an assert to catch #777
...
asserting is better than segfaulting
2018-02-15 23:39:35 -05:00
Andrew Kelley
5f5880979e
zig fmt supports simple line comments
2018-02-15 12:30:29 -05:00
Andrew Kelley
cc26148ba7
fix compiler crash when struct contains...
...
ptr to another struct which contains original struct
2018-02-15 12:14:20 -05:00
Andrew Kelley
1c1c0691cc
fix crash when doing comptime float rem comptime int
...
closes #776
2018-02-14 23:12:51 -05:00
Andrew Kelley
ca597e2bfb
std.zig.parser understands try. zig fmt respects a double line break.
2018-02-14 23:00:53 -05:00
Andrew Kelley
9fa35adbd4
fix sometimes not type checking function parameters
...
closes #774
regression introduced in cfb2c67692
2018-02-14 16:24:43 -05:00
Andrew Kelley
629f134d38
std.zig.parser understands inferred return type and error inference
2018-02-14 15:50:40 -05:00
Andrew Kelley
e8d81c5acf
fix build broken by previous commit
2018-02-14 13:55:06 -05:00
Andrew Kelley
d790670f4c
self hosted parser: support string literals
2018-02-14 13:43:05 -05:00
Andrew Kelley
1a53c648ed
self hosted parser supports builtin fn call with no args
2018-02-14 09:45:10 -05:00
Andrew Kelley
e7ab2bc553
Merge remote-tracking branch 'origin/master' into llvm6
2018-02-13 11:53:20 -05:00
Andrew Kelley
c721354b73
correct doc comment in self hosted parser
2018-02-13 11:17:26 -05:00
Andrew Kelley
02f70cda8a
zig_llvm.cpp uses new(std::nothrow)
...
This fixes a mismatched malloc/delete because
we were allocating with malloc and then llvm was
freeing with delete.
2018-02-13 10:54:46 -05:00
Andrew Kelley
2dcff95bd2
self hosted: add tokenizer test fix eof handling
2018-02-13 10:28:55 -05:00
Andrew Kelley
dfbb8254ca
fix self hosted tokenizer handling of EOF
2018-02-12 21:26:15 -05:00
Andrew Kelley
7903a758a4
Merge remote-tracking branch 'origin/master' into llvm6
2018-02-12 17:00:02 -05:00
Andrew Kelley
b4e44c4e80
self hosted parser tests every combination of memory allocation failure
2018-02-12 13:31:50 -05:00
Andrew Kelley
eaac218d59
workaround on windows for llvm6 missing advapi32.lib in llvm-config
2018-02-12 11:05:28 -05:00
Andrew Kelley
491d818f17
Merge remote-tracking branch 'origin/master' into llvm6
2018-02-12 10:48:02 -05:00
Andrew Kelley
ec0846a00f
std.heap.ArenaAllocator: fix incorrectly activating safety check
2018-02-12 03:21:18 -05:00
Andrew Kelley
227ead54be
back to malloc instead of aligned_alloc for c_allocator
...
it seems that a 7 years old standard is still too new for the
libc variants that are ubiquitous
(tests failing on macos for not providing C11 ABI)
2018-02-12 03:15:12 -05:00
Andrew Kelley
4a4ea92cf3
remove std.heap.IncrementingAllocator
...
Use std.heap.FixedBufferAllocator combined with
std.heap.DirectAllocator instead.
std.mem.FixedBufferAllocator is moved to std.heap.FixedBufferAllocator
2018-02-12 02:44:31 -05:00
Andrew Kelley
445b03384a
introduce std.heap.ArenaAllocator and std.heap.DirectAllocator
...
* DirectAllocator does the underlying syscall for every allocation.
* ArenaAllocator takes another allocator as an argument and
allocates bytes up front, falling back to DirectAllocator with
increasingly large allocation sizes, to avoid calling it too often.
Then the entire arena can be freed at once.
The self hosted parser is updated to take advantage of ArenaAllocator
for the AST that it returns. This significantly reduces the complexity
of cleanup code.
docgen and build runner are updated to use the combination of
ArenaAllocator and DirectAllocator instead of IncrementingAllocator,
which is now deprecated in favor of FixedBufferAllocator combined
with DirectAllocator.
The C allocator calls aligned_alloc instead of malloc, in order to
respect the alignment parameter.
Added asserts in Allocator to ensure that implementors of the
interface return slices of the correct size.
Fixed a bug in Allocator when you call realloc to grow the allocation.
2018-02-12 02:14:44 -05:00
Andrew Kelley
ef6260b3a7
Merge remote-tracking branch 'origin/master' into llvm6
2018-02-11 23:49:20 -05:00
Andrew Kelley
f2d601661d
fix exported variable not named in the object file
...
closes #771
2018-02-11 16:46:02 -05:00
Andrew Kelley
e743b30bbf
std: refactor posixOpen to be friendlier to error return traces
2018-02-11 05:26:51 -05:00
Andrew Kelley
46aa416c48
std.os and std.io API update
...
* move std.io.File to std.os.File
* add `zig fmt` to self hosted compiler
* introduce std.io.BufferedAtomicFile API
* introduce std.os.AtomicFile API
* add `std.os.default_file_mode`
* change FileMode on posix from being a usize to a u32
* add std.os.File.mode to return mode of an open file
* std.os.copyFile copies the mode from the source file instead of
using the default file mode for the dest file
* move `std.os.line_sep` to `std.cstr.line_sep`
2018-02-10 21:02:24 -05:00
Andrew Kelley
8c31eaf2a8
std zig tokenizer: don't require 3 newlines at the end of the source
2018-02-10 14:52:39 -05:00
Andrew Kelley
a2bd9f8912
std lib: modify allocator idiom
...
Before we accepted a nullable allocator for some stuff like
opening files. Now we require an allocator.
Use the mem.FixedBufferAllocator pattern if a bound on the amount
to allocate is known.
This also establishes the pattern that usually an allocator is the
first argument to a function (possibly after "self").
fix docs for std.cstr.addNullByte
self hosted compiler:
* only build docs when explicitly asked to
* clean up main
* stub out zig fmt
2018-02-09 18:27:50 -05:00
Andrew Kelley
e7bf8f3f04
fix compiler crash switching on global error with no else
2018-02-09 13:49:58 -05:00
Andrew Kelley
1fb308ceee
self hosted compiler: move tokenization and parsing to std lib
2018-02-09 13:08:02 -05:00
Andrew Kelley
3919afcad2
fix crash with error peer type resolution
...
closes #765
2018-02-09 11:16:04 -05:00
Andrew Kelley
2c697e50db
appveyor: don't try to build for mingw
...
pacman is giving me:
:: msys2-runtime and catgets are in conflict.
Remove catgets? [y/N] error: unresolvable package conflicts detected
error: failed to prepare transaction (conflicting dependencies)
2018-02-09 01:15:17 -05:00
Andrew Kelley
5911962842
Merge pull request #759 from zig-lang/error-sets
...
Error Sets
2018-02-09 00:47:57 -05:00
Andrew Kelley
8e554561df
appveyor: answer Yes to all pacman questions
2018-02-09 00:47:13 -05:00
Andrew Kelley
32c988a2d7
fix build runner on windows
2018-02-09 00:24:23 -05:00
Andrew Kelley
916d24cd21
add compile error tests for error sets
2018-02-08 23:44:21 -05:00
Andrew Kelley
4b16874f04
add test for comptime err to int with only 1 member of set
2018-02-08 22:44:15 -05:00
Andrew Kelley
ee982ae162
syntax: parse ?error!i32 as ?(error!i32)
2018-02-08 22:30:08 -05:00
Andrew Kelley
0efe441dfd
if statements support comptime known test error, runtime payload
2018-02-08 22:18:13 -05:00
Andrew Kelley
54c06bf715
error sets: runtime safety for int-to-err and err set cast
2018-02-08 21:54:44 -05:00
Andrew Kelley
8fc6e31567
std: fix return type of std.c.write
2018-02-08 20:46:12 -05:00
Andrew Kelley
f9be970375
Merge remote-tracking branch 'origin/master' into error-sets
2018-02-08 20:45:26 -05:00
Andrew Kelley
57edd4dcb3
error sets - fix bad value for constant error literal
2018-02-08 18:13:07 -05:00
Marc Tiehuis
1c236b0766
Add ArrayList functions ( #755 )
...
at - Get the item at the n-th index.
insert - Insert and item into the middle of the list, resizing and copying
existing elements if needed.
insertSlice - Insert a slice into the middle of the list, resizing and
copying existing elements if needed.
2018-02-08 11:22:31 -05:00
Andrew Kelley
fee875770c
error set casting building
2018-02-08 11:09:18 -05:00
Andrew Kelley
76239f2089
error sets - update langref. all tests passing
2018-02-08 03:02:41 -05:00
Andrew Kelley
0d5ff6f462
error sets - most tests passing
2018-02-08 02:08:45 -05:00
Andrew Kelley
68238d5678
fix comptime fn execution not returning error unions properly
2018-02-07 22:33:05 -05:00
Ben Noordhuis
dd20f558f0
implement openSelfExe() on darwin ( #753 )
2018-02-07 18:14:32 -05:00
Jeff Fowler
c88e6e8aee
improve behavior of zig build ( #754 )
...
See #748
2018-02-07 17:45:20 -05:00
Andrew Kelley
5d9e3cb77f
LLD patch: workaround for buggy MACH-O code
...
This reapplies 1a1414fc42
to the embedded LLD.
2018-02-07 17:38:33 -05:00
Andrew Kelley
38aed5af8b
update embedded LLD to 6.0.0rc2
2018-02-07 17:38:02 -05:00
Andrew Kelley
aa043a6339
Merge remote-tracking branch 'origin/master' into llvm6
2018-02-07 17:27:30 -05:00
Ben Noordhuis
79ad1d9610
format struct pointers as "<typename>@<address>" ( #752 )
2018-02-07 16:18:48 -05:00
Ben Noordhuis
0090c2d70b
DRY 'is slice?' conditionals in parser ( #750 )
2018-02-07 14:38:49 -05:00
Andrew Kelley
f99b8b006f
error sets - fix most std lib compile errors
2018-02-05 18:09:13 -05:00
Andrew Kelley
6940212ecb
error sets: fix peer resolution of error unions
2018-02-05 17:42:13 -05:00
Andrew Kelley
917e6fe370
handle linux returning EINVAL for large writes
...
See #743
2018-02-05 13:21:08 -05:00
Andrew Kelley
40e4e42a66
handle linux returning EINVAL for large reads
...
see #743
2018-02-05 12:48:29 -05:00
Andrew Kelley
44d8d654a0
fix test failure, organize code, add new compile error
2018-02-05 09:26:39 -05:00
Andrew Kelley
ec59f76526
Merge pull request #743 from bnoordhuis/linux-random
...
Use /dev/urandom and sysctl(RANDOM_UUID) on Linux.
2018-02-05 08:09:10 -05:00
Andrew Kelley
b7bc259093
make OutStream and InStream take an error set param
2018-02-05 07:38:24 -05:00
Andrew Kelley
893f1088df
error sets - peer resolution for error unions
2018-02-05 01:49:14 -05:00
Andrew Kelley
15075d2c3d
error sets - compile error for equality with no common errors
2018-02-05 00:05:04 -05:00
Andrew Kelley
31abef172a
fix accidentally linking against kernel32 on non windows
2018-02-04 22:13:21 -05:00
Andrew Kelley
21ce559c9c
add --forbid-library
...
to help track down accidentally linking against a library
2018-02-04 22:06:03 -05:00
Ben Noordhuis
73ee434c8c
Use /dev/urandom and sysctl(RANDOM_UUID) on Linux.
...
Add fallback paths for when the getrandom(2) system call is not
available. Try /dev/urandom first and sysctl(RANDOM_UUID) second.
The sysctl issues a warning in the system logs with some kernels but
that seems like an acceptable tradeoff for the fallback of a fallback.
2018-02-04 18:58:36 +01:00
Andrew Kelley
61718742f7
*WIP* error sets - std lib test compile but try to link against windows
2018-02-03 14:42:20 -05:00
Andrew Kelley
ef5e7bb469
*WIP* error sets - an inferred error set can end up being the global one
2018-02-03 14:06:37 -05:00
Andrew Kelley
abf5ae6897
*WIP* error sets - support fns called at comptime
2018-02-03 11:51:29 -05:00
Andrew Kelley
b8f59e14cd
*WIP* error sets - correctly resolve inferred error sets
2018-02-02 18:13:32 -05:00
Andrew Kelley
39d5f44863
*WI* error sets - basic support working
2018-02-02 14:26:14 -05:00
Andrew Kelley
cfb2c67692
*WIP* error sets - rewrite "const cast only" function
2018-02-02 11:50:19 -05:00
Andrew Kelley
15eb28efaf
Merge pull request #738 from corngood/cygwin-fixes
...
make lld include paths private
2018-02-02 10:53:54 -05:00
David McFarland
4ec856b0f0
make lld include paths private
...
This fixes a build failure on cygwin caused by <string.h> -> <strings.h> taking
the latter from one of the lld paths.
2018-02-02 10:49:31 -04:00
Andrew Kelley
406496ca33
*WIP* error sets - allow peer type resolution to create new error set
2018-02-01 23:32:09 -05:00
Andrew Kelley
13b36d458f
*WIP* error sets - fix implicit cast
2018-02-01 10:23:25 -05:00
Andrew Kelley
5f518dbeb9
*WIP* error sets converting std lib
2018-01-31 22:48:40 -05:00
Andrew Kelley
02b61224b2
add docs for memberType, memberCount, memberName
2018-01-31 20:56:53 -05:00
Andrew Kelley
e6d4028a84
docs: move source encoding section
2018-01-31 20:42:27 -05:00
Andrew Kelley
3a11757d57
add docs recommending to only have 1 cImport
2018-01-31 20:18:47 -05:00
Andrew Kelley
a795e4ce32
add some docs for reflection
2018-01-31 11:47:56 -05:00
Andrew Kelley
44f38b04b0
fix assertion fail when using global var number literal
...
closes #697
2018-01-31 11:13:39 -05:00
Andrew Kelley
5161d70620
*WIP* error sets
2018-01-31 01:51:31 -05:00
Andrew Kelley
40ca39d3d5
fix error message mentioning unreachable instead of noreturn
2018-01-31 01:44:52 -05:00
Andrew Kelley
3ef6a00bb8
add compile error for duplicate struct, enum, union fields
...
closes #730
2018-01-30 11:52:03 -05:00
Andrew Kelley
0995a81b8b
langref: remove page title header
2018-01-30 10:31:01 -05:00
Andrew Kelley
d6b7d9090e
Merge pull request #729 from zig-lang/www-changes
...
Improve documentation styling for mobile devices
2018-01-30 01:06:20 -05:00
Andrea Orru
7eea20bc50
Add IntrusiveLinkedList to index.zig
2018-01-29 21:02:57 -08:00
Marc Tiehuis
5e9f87c3bd
Improve documentation styling for mobile devices
...
- No overscrolling on small screens
- Font-size is reduced for more content per screen
- Tables + Code blocks scroll within a block to avoid page-widenening
2018-01-30 17:33:38 +13:00
Andrew Kelley
1c60f31450
add compile error for calling naked function
2018-01-29 14:01:12 -05:00
Andrew Kelley
96c9a9bdb3
Merge remote-tracking branch 'origin/master' into llvm6
2018-01-29 13:26:09 -05:00
Andrew Kelley
2b5e0b66a2
std: fix fn return syntax for zen os
2018-01-29 10:57:27 -05:00
Andrew Kelley
abe6c2d585
allow packed containers in extern functions
2018-01-29 10:57:09 -05:00
Andrew Kelley
f66ac9a5e7
fix crash when align 1 field before self referential...
...
...align 8 field as slice return type
closes #723
2018-01-27 18:30:36 -05:00
Andrew Kelley
ad3e2a5da0
fix compiler crash on function with invalid return type
...
closes #722
2018-01-26 10:37:18 -05:00
Andrew Kelley
47be64af5a
Merge remote-tracking branch 'origin/master' into llvm6
2018-01-25 11:51:41 -05:00
Andrew Kelley
f7670882af
Merge pull request #720 from zig-lang/require-return-type
...
syntax: functions require return type. remove `->`
2018-01-25 10:03:26 -05:00
Andrew Kelley
3671582c15
syntax: functions require return type. remove ->
...
The purpose of this is:
* Only one way to do things
* Changing a function with void return type to return a possible
error becomes a 1 character change, subtly encouraging
people to use errors.
See #632
Here are some imperfect sed commands for performing this update:
remove arrow:
```
sed -i 's/\(\bfn\b.*\)-> /\1/g' $(find . -name "*.zig")
```
add void:
```
sed -i 's/\(\bfn\b.*\))\s*{/\1) void {/g' $(find ../ -name "*.zig")
```
Some cleanup may be necessary, but this should do the bulk of the work.
2018-01-25 04:10:11 -05:00
Andrew Kelley
e5bc5873d7
rename "debug safety" to "runtime safety"
...
closes #437
2018-01-25 01:46:12 -05:00
Andrew Kelley
b71a56c9df
cleanups that I meant to put in the previous commit
2018-01-23 23:12:38 -05:00
Andrew Kelley
b3a6faf13e
replace %defer with errdefer
...
See #632
now we have 1 less sigil
2018-01-23 23:08:09 -05:00
Andrew Kelley
ad2527d47a
clean up readme
2018-01-23 22:56:03 -05:00
Andrew Kelley
c2838f2442
fix printf format specifier
2018-01-23 11:40:22 -05:00
Andrew Kelley
b8dcdc75c1
Merge pull request #716 from zig-lang/export-c-additions
...
Add array type handling for gen_h
2018-01-23 09:20:57 -05:00
Marc Tiehuis
470ec91164
Add array type handling for gen_h
2018-01-23 23:38:20 +13:00
Andrew Kelley
fa7072f3f2
docgen: verify internal links
2018-01-22 23:06:07 -05:00
Andrew Kelley
cf39819478
add new kind of test: generating .h files. and more
...
* docgen supports obj_err code kind for demonstrating
errors without explicit test cases
* add documentation for `extern enum`. See #367
* remove coldcc keyword and add @setIsCold. See #661
* add compile errors for non-extern struct, enum, unions
in function signatures
* add .h file generation for extern struct, enum, unions
2018-01-22 22:24:07 -05:00
Andrew Kelley
cacba6f435
fix crash on union-enums with only 1 field
...
closes #713
2018-01-22 17:23:23 -05:00
Andrew Kelley
b52bffcf8d
appveyor: add language reference to build artifacts
2018-01-22 16:14:06 -05:00
Andrew Kelley
5b7ae86af4
fix crash when switching on enum with 1 field and no switch prongs
...
closes #712
2018-01-21 14:44:24 -05:00
Andrew Kelley
517e8ea426
remove unused function, fixes mingw build
2018-01-20 02:49:53 -05:00
Andrew Kelley
ddd04a7b46
fix docgen on windows
2018-01-19 22:17:31 -05:00
Andrew Kelley
ec27d3b4ba
Merge pull request #711 from zig-lang/fix-build-template
...
Fix build template to match build runner changes
2018-01-19 20:47:20 -05:00
Marc Tiehuis
a7e10565fc
Fix build template to match build runner changes
...
Api changed in 7b57454cc1 .
2018-01-20 13:32:49 +13:00
Andrew Kelley
890bf001db
os_rename uses MoveFileEx on windows
2018-01-19 16:53:08 -05:00
Andrew Kelley
9f5c0b6e60
windows-compatible os_rename function
...
windows libc rename() requires destination file path to not exist
2018-01-19 16:31:21 -05:00
Andrew Kelley
2eede35577
Merge pull request #710 from Hejsil/seekto-getpos-windows
...
Implemented windows versions of seekTo and getPos
2018-01-19 16:17:04 -05:00
Jimmi Holst Christensen
d8469e3c7c
usize might be same size as LARGE_INTEGER. If that's the case, then we don't want to compare pos to @maxValue(usize).
2018-01-19 22:08:44 +01:00
Jimmi Holst Christensen
a1a69f24c8
We now make a more correct conversion from windows LARGE_INTEGER type to usize
2018-01-19 22:05:56 +01:00
Jimmi Holst Christensen
61497893d3
Removed bitcast from usize to isize in seekTo
2018-01-19 21:57:13 +01:00
Andrew Kelley
613c4dbf58
temporary workaround for os.deleteTree not implemented for windows/mac
...
See #709
2018-01-19 15:51:37 -05:00
Jimmi Holst Christensen
8be606ec80
Now using the right unexpectedError in seekForward
2018-01-19 21:51:10 +01:00
Jimmi Holst Christensen
a76023bcd8
Removed PLARGE_INTEGER
2018-01-19 21:49:16 +01:00
Jimmi Holst Christensen
90714a3831
Implemented windows versions of seekTo and getPos
2018-01-19 21:30:57 +01:00
Andrew Kelley
21e8ecbafa
readme: specify that we need exactly llvm 5.0.1
...
closes #708
2018-01-19 04:01:03 -05:00
Andrew Kelley
2c25c8aeed
docs: remove references to %% prefix operator
...
also cleanup the table of contents
2018-01-19 03:47:27 -05:00
Andrew Kelley
ea623f2d39
all doc code examples are now tested
...
improve color scheme of docs
make docs depend on no external files
fix broken example code in docs
closes #465
2018-01-19 03:21:47 -05:00
Andrew Kelley
4b64c777ee
add compile error for shifting by negative comptime integer
...
closes #698
2018-01-18 17:47:21 -05:00
Andrew Kelley
0fc645ab70
emit a compile error for @panic called at compile time
...
closes #706
2018-01-18 17:15:36 -05:00
Andrew Kelley
0b8f19fcba
fix null debug info for 0-length array type
...
closes #702
2018-01-18 15:08:20 -05:00
Andrew Kelley
0aae96b5f0
test: fix brace expansion test not checking invalid inputs
2018-01-18 11:41:20 -05:00
Andrew Kelley
4556f44806
LLD patch: workaround for buggy MACH-O code
...
This reapplies 1a1414fc42
to the embedded LLD.
2018-01-17 17:30:38 -05:00
Andrew Kelley
4aed7ea6f8
update embedded LLD to 6.0.0rc1
2018-01-17 17:29:21 -05:00
Andrew Kelley
48cd808185
Merge remote-tracking branch 'origin/master' into llvm6
2018-01-17 13:11:21 -05:00
Andrew Kelley
a4e8e55908
Merge pull request #701 from Hejsil/fix-xor-with-zero
...
Fixed bigint_xor for none negative numbers
2018-01-17 10:24:27 -05:00
Jimmi Holst Christensen
1d6f54cc7d
A few more none negative cases, just to be sure we've covered everything
2018-01-17 14:35:13 +01:00
Jimmi Holst Christensen
fa2c3be341
More tests, and fixed none negative bigint xor
2018-01-17 14:31:47 +01:00
Jimmi Holst Christensen
db0fc32ab2
fixed xor with zero
2018-01-17 14:00:27 +01:00
Andrew Kelley
2e6125bc66
ziglang.org home page no longer in this repo
...
update docs examples which use build-exe to be tested
See #465
2018-01-17 03:24:49 -05:00
Marc Tiehuis
7a3fd89d25
Add Sha3 hashing functions
...
These are on the slower side and could be improved. No performance optimizations
yet have been done.
```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
```
-- Sha3-256
```
Zig --release-fast
93 Mb/s
Zig --release-safe
99 Mb/s
Zig
4 Mb/s
```
-- Sha3-512
```
Zig --release-fast
49 Mb/s
Zig --release-safe
54 Mb/s
Zig
2 Mb/s
```
Interestingly, release-safe is producing slightly better code than
release-fast.
2018-01-17 21:19:45 +13:00
Marc Tiehuis
dfd5363494
Add throughput test program
...
Blake performance numbers for reference:
```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
```
-- Blake2s
```
Zig --release-fast
485 Mb/s
Zig --release-safe
377 Mb/s
Zig
11 Mb/s
```
-- Blake2b
```
Zig --release-fast
616 Mb/s
Zig --release-safe
573 Mb/s
Zig
18 Mb/s
```
2018-01-17 21:19:45 +13:00
Marc Tiehuis
7af53d0826
Fix crypto exports
2018-01-17 21:19:45 +13:00
Andrew Kelley
1eda7e0fde
docgen: support executing exe code examples
...
See #465
2018-01-17 01:50:35 -05:00
Andrew Kelley
5aefabe045
docgen: validate See Also sections
...
See #465
2018-01-17 00:22:53 -05:00
Andrew Kelley
2774fe8a1b
docgen auto generates table of contents
...
See #465
2018-01-17 00:22:53 -05:00
Andrew Kelley
4bdfc8a10a
fix error return traces pointing to off-by-one source line
...
See #651
2018-01-17 00:22:53 -05:00
Josh Wolfe
24c2ff5cae
Revert "Buffer.toSliceCopy"
...
This reverts commit c58f5a4742 .
2018-01-16 13:45:34 -07:00
Josh Wolfe
c58f5a4742
Buffer.toSliceCopy
2018-01-16 13:28:53 -07:00
Andrew Kelley
b897e98d30
Merge remote-tracking branch 'origin/master' into llvm6
2018-01-16 12:26:04 -05:00
Andrew Kelley
ee9ab15679
Merge pull request #695 from Hejsil/tranlate-c-fixes
...
Tranlate c fixes - undefined variable initialization and non-bool if statements
2018-01-16 10:32:37 -05:00
Jimmi Holst Christensen
3974b7d31d
translate_c can now translate if statements on integers and floats
2018-01-16 15:48:28 +01:00
Jimmi Holst Christensen
f59dcc5546
Fixed tests for undefined variables
2018-01-16 15:21:48 +01:00
Andrew Kelley
8b280d5b31
Merge pull request #689 from zig-lang/blake2
...
Add Blake2X hash functions
2018-01-16 09:13:09 -05:00
Jimmi Holst Christensen
821cbd7a1b
Output "undefined" on uninitialized variables
2018-01-16 15:01:02 +01:00
Marc Tiehuis
73b4f09845
Add crypto internal test functions
2018-01-17 00:20:20 +13:00
Marc Tiehuis
66a24c9c00
Merge branch 'master' into blake2
2018-01-17 00:20:06 +13:00
Marc Tiehuis
fa7b33549e
Change crypto functions to fill a buffer
...
- Rename blake2x -> blake2
- Fix blake2s truncated tests
2018-01-17 00:17:48 +13:00
Andrew Kelley
6a95b88d1b
fix bigint remainder division
...
See #405
2018-01-16 03:09:44 -05:00
Andrew Kelley
84d8584c5b
implement bigint div and rem
...
See #405
2018-01-16 02:22:19 -05:00
Andrew Kelley
92fc5947fc
fix compiler crash related to @alignOf
2018-01-15 20:44:21 -05:00
Andrew Kelley
5a4968484b
Merge branch 'wip-err-ret-trace'
2018-01-15 16:28:30 -05:00
Andrew Kelley
6ec9933fd8
fix getting debug info twice in default panic handler
2018-01-15 16:26:13 -05:00
Marc Tiehuis
4cf86b4a94
Add Blake2X hash functions
...
The truncated output variants currently are dependent on a more complete
bigint implementation in the compiler.
2018-01-15 23:14:13 +13:00
Andrew Kelley
c9ac607bd3
add builtin.have_error_return_tracing
2018-01-15 00:14:14 -05:00
Andrew Kelley
7b57454cc1
clean up error return tracing
...
* error return tracing is disabled in release-fast mode
* add @errorReturnTrace
* zig build API changes build return type from `void` to `%void`
* allow `void`, `noreturn`, and `u8` from main. closes #535
2018-01-15 00:01:02 -05:00
Andrew Kelley
d973b40884
stack traces are a variable number of frames
2018-01-14 19:40:02 -05:00
Andrew Kelley
f0df2cdde9
error return traces use a zig-provided function to save binary size
2018-01-14 16:26:06 -05:00
Andrew Kelley
793f031c4c
remove 32-bit windows from supported targets list
...
we still want to support it, but there are too many bugs
to claim that we support it right now.
See #537
2018-01-14 15:17:07 -05:00
Andrew Kelley
fa024f8092
error return trace pointer prefixes other params
...
instead of being last. This increases the chances that it can
remain in the same register between calls.
2018-01-14 14:35:43 -05:00
Andrew Kelley
971a6fc531
fix duplicate stack trace code
2018-01-14 10:19:21 -05:00
Andrew Kelley
e7e7625633
Merge pull request #687 from zig-lang/sha2
...
Add Sha2 functions
2018-01-13 21:38:29 -05:00
Marc Tiehuis
9be9f1ad20
Disable win32 tests for Sha2 + correct lengths
2018-01-14 09:58:30 +13:00
Marc Tiehuis
1f3ed5cf27
Change indexing variable types for crypto functions
2018-01-13 22:44:58 +13:00
Marc Tiehuis
2659ac01be
Add Sha2 functions
...
We take the fastest time measurement taken across multiple runs. Tested
across multiple compiler flags and the best chosen.
```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
Gcc: 7.2.1 20171224
Clang: 5.0.1
Zig: 0.1.1.304f6f1d
```
See https://www.nayuki.io/page/fast-sha2-hashes-in-x86-assembly .
```
Gcc -O2
219 Mb/s
Clang -O2
213 Mb/s
Zig --release-fast
284 Mb/s
Zig --release-safe
211 Mb/s
Zig
6 Mb/s
```
```
Gcc -O2
350 Mb/s
Clang -O2
354 Mb/s
Zig --release-fast
426 Mb/s
Zig --release-safe
300 Mb/s
Zig
11 Mb/s
```
2018-01-13 22:37:47 +13:00
Andrew Kelley
4551489b92
typecheck the panic function
2018-01-13 01:00:50 -05:00
Andrew Kelley
a2315cfbfc
Merge pull request #686 from zig-lang/md5-sha1
...
Add Md5 and Sha1 functions
2018-01-13 00:00:33 -05:00
Marc Tiehuis
51fdbf7f8c
Add Md5 and Sha1 hash functions
...
Some performance comparisons to C.
We take the fastest time measurement taken across multiple runs.
The block hashing functions use the same md5/sha1 methods.
```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
Gcc: 7.2.1 20171224
Clang: 5.0.1
Zig: 0.1.1.304f6f1d
```
See https://www.nayuki.io/page/fast-md5-hash-implementation-in-x86-assembly :
```
gcc -O2
661 Mb/s
clang -O2
490 Mb/s
zig --release-fast and zig --release-safe
570 Mb/s
zig
50 Mb/s
```
See https://www.nayuki.io/page/fast-sha1-hash-implementation-in-x86-assembly :
```
gcc -O2
588 Mb/s
clang -O2
563 Mb/s
zig --release-fast and zig --release-safe
610 Mb/s
zig
21 Mb/s
```
In short, zig provides pretty useful tools for writing this sort of
code. We are in the lead against clang (which uses the same LLVM
backend) with us being slower only against md5 with GCC.
2018-01-13 14:40:21 +13:00
Marc Tiehuis
304f6f1d01
Add integer rotation functions
2018-01-13 13:23:12 +13:00
Andrew Kelley
32ea6f54e5
*WIP* proof of concept error return traces
2018-01-12 02:12:11 -05:00
Andrew Kelley
7ec783876a
functions which can return errors have secret stack trace param
...
See #651
2018-01-11 23:04:08 -05:00
Andrew Kelley
eb3726c502
Merge branch 'master' into llvm6
2018-01-11 22:26:55 -05:00
Andrew Kelley
3268276b58
the same string literal codegens to the same constant
...
this makes it so that you can send the same string literal
as a comptime slice and get the same type
2018-01-11 21:02:30 -05:00
Andrew Kelley
465e75bc5a
Merge pull request #682 from zig-lang/fix-endian
...
Fix endian swap parameters
2018-01-11 02:51:17 -05:00
Marc Tiehuis
899e36489d
Fix endian swap parameters
2018-01-11 19:50:08 +13:00
Andrew Kelley
891c93c118
Merge pull request #681 from zig-lang/hw-math
...
Add hw sqrt for x86_64
2018-01-10 10:22:40 -05:00
Andrew Kelley
d4f791cf6c
Merge pull request #680 from zig-lang/intrusiveLinkedList
...
Intrusive linked lists
2018-01-10 10:13:15 -05:00
Marc Tiehuis
24cd99160c
Add hw sqrt for x86_64
2018-01-10 19:53:36 +13:00
Andrea Orru
19343db593
Intrusive linked lists
2018-01-10 00:33:07 -05:00
Andrew Kelley
d1d3dbc7b5
Merge branch 'master' into llvm6
2018-01-09 09:56:24 -05:00
Andrew Kelley
3c094116aa
remove %% prefix operator
...
See #632
closes #545
closes #510
this makes #651 higher priority
2018-01-09 00:51:51 -05:00
Andrea Orru
98a95cc698
exit, createThread for zen
2018-01-08 12:16:23 -05:00
Andrew Kelley
5a8d87f504
Merge branch 'master' into llvm6
2018-01-08 10:34:45 -05:00
Andrew Kelley
598170756c
a catch unreachable generates unwrap-error code
...
See #545
See #510
See #632
2018-01-07 18:13:54 -05:00
Andrew Kelley
632d143bff
replace a %% b with a catch b
...
See #632
better fits the convention of using keywords for control flow
2018-01-07 17:28:20 -05:00
Andrew Kelley
66717db735
replace %return with try
...
See #632
better fits the convention of using keywords for control flow
2018-01-07 16:53:13 -05:00
Andrea Orru
de1f57926f
Merge branch 'master' of github.com:zig-lang/zig
2018-01-07 04:43:15 -05:00
Andrea Orru
3182857224
Adding zen support
2018-01-07 04:43:08 -05:00
Andrew Kelley
32ba0dcea9
update hello world docs
2018-01-07 01:59:23 -05:00
Andrew Kelley
e7c04b6df2
add a test for returning a type that closes over a local const
...
closes #552
2018-01-07 00:50:43 -05:00
Andrew Kelley
bb39e503c0
fix struct inside function referencing local const
...
closes #672
the crash and compile errors are fixed but structs
inside functions still get named after the functions
they're in. this will be fixed later.
2018-01-07 00:28:37 -05:00
Andrea Orru
ad438cfd40
Merge branch 'master' of github.com:zig-lang/zig
2018-01-06 23:13:51 -05:00
Andrea Orru
e932919e68
Darwin -> MacOSX, added Zen. See #438
2018-01-06 23:10:53 -05:00
Andrew Kelley
a9d2a7f002
Merge pull request #674 from Hejsil/readInt-calling-fix
...
Fixed calls to mem.readInt
2018-01-06 19:45:08 -05:00
Jimmi Holst Christensen
e91136d61f
Fixed the call to mem.readInt in endian.swap
2018-01-07 00:24:35 +01:00
Jimmi Holst Christensen
6f85c860c6
Fixed the call to mem.readInt in Rand.scalar
2018-01-07 00:24:17 +01:00
Andrew Kelley
38658a597b
Merge branch 'master' into llvm6
2018-01-06 02:59:17 -05:00
Andrew Kelley
dde7cc52d2
fix exp1m implementation
...
in the llvm6 branch with assertions on, it failed the test
this fixes it
2018-01-06 02:58:45 -05:00
Andrew Kelley
17e68c4a11
disable NewGVN
...
closes #673
2018-01-06 00:15:37 -05:00
Andrew Kelley
2200c2de6f
translate-c: update to clang 6.0.0 which has more binary operators
2018-01-05 13:53:04 -05:00
Andrew Kelley
5d9a8cbe1a
Merge remote-tracking branch 'origin/master' into llvm6
2018-01-05 13:46:21 -05:00
Andrew Kelley
e08a4ea62d
Merge branch 'appveyor'
2018-01-05 12:16:16 -05:00
Andrew Kelley
2c35e24bd9
workaround for microsoft releasing windows SDK with wrong version
2018-01-05 11:35:46 -05:00
Andrew Kelley
79d50d9933
appveyor: enable verbose link for self hosted compiler
2018-01-04 23:43:46 -05:00
Andrew Kelley
f377b1e886
Revert "appveyor ci: look for newer windows sdk version"
...
This reverts commit 31d632b72e .
according to
https://developer.microsoft.com/en-us/windows/downloads/sdk-archive
10240 is actually 26624 and there was some kind of versioning issue.
2018-01-04 23:37:21 -05:00
Andrew Kelley
7f0b12a481
appveyor: skip building self hosted compiler for now
2018-01-04 23:30:03 -05:00
Andrew Kelley
25ad0b47e2
appveyor: try using vcvarsall
2018-01-04 23:11:27 -05:00
Andrew Kelley
d1ef17e3cd
appveyor: set VCINSTALLDIR
2018-01-04 22:59:39 -05:00
Andrew Kelley
1b120d1e49
update windows build to llvm 5.0.1
...
llvm-config.exe does not handle diaguids.lib for us so we have to
duplicate the work.
2018-01-04 22:46:26 -05:00
Andrew Kelley
21a552682e
Revert "try using appveyor's llvm copy"
...
This reverts commit 35dc987dc8 .
2018-01-04 19:06:48 -05:00
Andrew Kelley
35dc987dc8
try using appveyor's llvm copy
2018-01-04 18:54:46 -05:00
Andrew Kelley
31d632b72e
appveyor ci: look for newer windows sdk version
2018-01-04 18:34:42 -05:00
Andrew Kelley
7e65fe7ac3
fix test regressions on windows from previous commit
2018-01-04 16:36:59 -05:00
Andrew Kelley
d008e209e7
self-hosted compiler works on macos
2018-01-04 15:30:22 -05:00
Andrew Kelley
e1c03d9e8e
self-hosted compiler works on windows
...
* better error message for realpath failing
* fix bug in std.io.readFileAllocExtra incorrectly returning
error.EndOfStream
* implement std.os.selfExePath and std.os.selfExeDirPath for windows
2018-01-04 13:48:45 -05:00
Andrew Kelley
0cd63b28f3
fix self-hosted build on windows
2018-01-03 22:38:13 -05:00
Andrew Kelley
477e3f64fc
self-hosted build: use llvm-config from stage1
2018-01-03 21:32:50 -05:00
Andrew Kelley
5c8600d790
add december in review to reading material; fix docs
2018-01-03 21:11:58 -05:00
Andrew Kelley
8eae4a0967
Merge branch 'master' into llvm6
2018-01-03 20:53:53 -05:00
Andrew Kelley
5a800db48c
build: std files and c header files are only specified once
...
In the CMakeLists.txt file. And then we communicate the list
to the zig build.
2018-01-03 19:39:04 -05:00
Andrew Kelley
a45db7e853
add building the self hosted compiler to the main test suite
2018-01-03 18:25:17 -05:00
Andrew Kelley
5b156031e9
enum tag values are expressions so no parentheses needed
2018-01-03 16:05:37 -05:00
Andrew Kelley
5c988cc722
readme: update macos installation instructions
2018-01-03 14:16:20 -05:00
Andrew Kelley
36ff26609b
fix self hosted compiler on windows
2018-01-03 04:55:49 -05:00
Andrew Kelley
6281a511e1
add noInlineCall to docs
2018-01-03 03:27:48 -05:00
Andrew Kelley
c741d3f4b2
add test for while respecting implicit comptime
2018-01-03 03:15:06 -05:00
Andrew Kelley
d9d61ed563
doc fixes
2018-01-03 02:51:45 -05:00
Andrew Kelley
1d77f8db28
Merge branch 'master' into llvm6
2018-01-03 00:42:00 -05:00
Andrew Kelley
0ea50b3157
ir: new pass iteration strategy
...
Before:
* IR basic blocks are in arbitrary order
* when doing an IR pass, when a block is encountered, code
must look at all the instructions in the old basic block,
determine what blocks are referenced, and queue up those
old basic blocks first.
* This had a bug (See #667 )
Now:
* IR basic blocks are required to be in an order that guarantees
they will be referenced by a branch, before any instructions
within are referenced.
ir pass1 is updated to meet this constraint.
* When doing an IR pass, we iterate over old basic blocks
in the order they appear. Blocks which have not been
referenced are discarded.
* After the pass is complete, we must iterate again to look
for old basic blocks which now point to incomplete new
basic blocks, due to comptime code generation.
* This last part can probably be optimized - most of the time
we don't need to iterate over the basic block again.
closes #667
2018-01-02 21:08:12 -05:00
Andrew Kelley
aafb832288
Merge pull request #668 from sparrisable/master
...
Added format for floating point numbers. {.x} where x is the number of decimals.
2017-12-30 23:21:02 -05:00
Peter Rönnquist
d15b02a6b6
Added format for floating point numbers. {.x} where x is the number of decimals.
2017-12-31 00:27:58 +01:00
Josh Wolfe
4e3d7fc4bc
fix self-hosted parser test
2017-12-26 23:29:15 -07:00
Josh Wolfe
192a039173
move utf8 parsing to std
...
source files no longer need to end with a newline
2017-12-26 23:17:33 -07:00
Andrew Kelley
6bfaf262d5
Merge branch 'master' into llvm6
2017-12-26 21:44:08 -05:00
Josh Wolfe
08dd1b553b
set compile flags for zip_cpp
2017-12-26 18:05:43 -07:00
Andrew Kelley
6fece14cfb
self-hosted: build against zig_llvm and embedded LLD
...
Now the self-hosted compiler re-uses the same C++ code for interfacing
with LLVM as the C++ code.
It also links against the same LLD library files.
2017-12-26 19:44:08 -05:00
Andrew Kelley
2a25398c86
fix segfault when passing union enum with sub byte...
...
...field to const slice parameter
we use a packed struct internally to represent a const array
of disparate union values, and needed to update the internal
getelementptr instruction to recognize that.
closes #664
2017-12-24 04:11:58 -05:00
Andrew Kelley
86397a532e
docs: fix typo
2017-12-24 02:52:30 -05:00
Josh Wolfe
f0a1753607
add source encoding rules to the docs. see #663
2017-12-23 22:23:06 -07:00
Josh Wolfe
d6a74ed463
[self-hosted] source must be valid utf8. see #663
2017-12-23 21:47:13 -07:00
Josh Wolfe
fb96c3e73e
debug needs to export FailingAllocator
2017-12-23 21:47:13 -07:00
Andrew Kelley
4183c6f1a5
move std/debug.zig to a subdirectory
...
self hosted compiler parser tests do some fuzz testing
2017-12-23 22:15:48 -05:00
Andrew Kelley
9dae796fe3
translate-c: set up debug scope for translated functions
2017-12-23 22:14:35 -05:00
Andrew Kelley
79c2ceb2d5
build: findLLVM correctly handles system libraries
2017-12-23 22:14:35 -05:00
Andrew Kelley
e0a1466bd8
build: add --search-prefix option
2017-12-23 22:14:35 -05:00
Andrew Kelley
2031989d98
std.os.path.resolve handles an absolute path that is missing the drive
2017-12-23 22:14:35 -05:00
Andrew Kelley
8b716f941d
Merge branch 'master' into llvm6
2017-12-23 21:21:32 -05:00
Andrew Kelley
87ba004d46
translate-c: set up debug scope for translated functions
2017-12-23 21:20:38 -05:00
Andrew Kelley
c8302a5a0e
build: findLLVM correctly handles system libraries
2017-12-23 21:19:48 -05:00
Josh Wolfe
0082989f22
[self-hosted] tokenizer error for ascii control codes
2017-12-23 18:35:45 -07:00
Andrew Kelley
3cbc244e98
build: add --search-prefix option
2017-12-23 20:21:57 -05:00
Andrew Kelley
74a12d818d
std.os.path.resolve handles an absolute path that is missing the drive
2017-12-23 19:50:01 -05:00
Josh Wolfe
45ab752f9a
source files must end with newline
2017-12-23 17:47:48 -07:00
Andrew Kelley
fe66046283
Merge remote-tracking branch 'origin/master' into llvm6
2017-12-23 12:00:25 -05:00
Andrew Kelley
39c7bd24e4
port most of main.cpp to self hosted compiler
2017-12-23 00:57:56 -05:00
Andrew Kelley
760b307e8a
fix endianness of sub-byte integer fields in packed structs
...
closes #307
2017-12-22 18:27:33 -05:00
Andrew Kelley
e44a11341d
std.math: remove unnecessary inline calls and
...
workaround windows 32 bit test failure
See #537
2017-12-22 13:14:07 -05:00
Josh Wolfe
0e7fb69bea
bufPrint returns an error
2017-12-22 00:52:01 -07:00
Andrew Kelley
ea805c5fe7
fix darwin and windows from previous commit
2017-12-22 02:33:39 -05:00
Andrew Kelley
d917815d81
explicitly return from blocks
...
instead of last statement being expression value
closes #629
2017-12-22 00:50:30 -05:00
Andrew Kelley
8bc523219c
add labeled loops, labeled break, labeled continue. remove goto
...
closes #346
closes #630
regression: translate-c can no longer translate switch statements.
after #629 we can ressurect and modify the code to utilize arbitrarily
returning from blocks.
2017-12-20 23:00:19 -05:00
Andrew Kelley
d686113bd2
fix crash when implicitly casting array of len 0 to slice
...
closes #660
2017-12-19 22:38:02 -05:00
Andrew Kelley
1cc450e6e7
fix assert when wrapping zero bit type in nullable
...
closes #659
2017-12-19 18:21:42 -05:00
Andrew Kelley
1435604b84
add sort.min and sort.max functions to stdlib
2017-12-19 17:35:38 -05:00
Andrew Kelley
2a8160e80f
Merge branch 'export-rewrite'
...
introduces the `@export` builtin function which can be used
in a comptime block to conditionally export a function.
it also allows creation of aliases.
previous export syntax is still allowed.
closes #462
closes #420
2017-12-19 02:44:14 -05:00
Andrew Kelley
9d9201c3b4
bring back code that uses export and fix tests
...
partial revert of 1fdebc1dc4
2017-12-19 02:39:43 -05:00
Andrew Kelley
27ba4f0baf
export keyword works again
2017-12-19 01:49:42 -05:00
Andrew Kelley
c627f9ea18
wip bring back export keyword
2017-12-19 01:19:49 -05:00
Andrew Kelley
1fdebc1dc4
wip export rewrite
2017-12-18 09:59:57 -05:00
Andrew Kelley
3f65887974
fix std.mem missing error.OutOfMemory decl
...
this will be fixed in a better way later by #632
2017-12-17 20:52:29 -05:00
Josh Wolfe
ab44939941
roughly parsing infix operators
2017-12-17 11:16:55 -07:00
Andrew Kelley
39e96d933e
change mem.cmp to mem.lessThan and add test
2017-12-15 17:26:22 -05:00
Andrew Kelley
68f6332343
fix missing import from previous commit
2017-12-14 21:24:00 -05:00
Andrew Kelley
6bc0561d13
disable sort tests for 32-bit windows because of issue #537
2017-12-14 19:55:34 -05:00
Andrew Kelley
75ecfdf66d
replace quicksort with blocksort
...
closes #657
2017-12-14 19:41:35 -05:00
Andrew Kelley
c9e01412a4
fix compiler crash in a nullable if after an if in...
...
...a switch prong of a switch with 2 prongs in an else
closes #656
2017-12-14 01:07:23 -05:00
Andrew Kelley
f55fdc00fc
fix const and volatile qualifiers being dropped sometimes
...
in the expression `&const a.b`, the const (and/or volatile)
qualifiers would be incorrectly dropped.
closes #655
2017-12-13 21:53:52 -05:00
Andrew Kelley
84619abe9f
add test for allowing slice[slice.len..slice.len]
2017-12-12 21:56:13 -05:00
Josh Wolfe
d295279b16
self-hosted: implement var decl align
2017-12-12 19:50:43 -07:00
Josh Wolfe
0003cc8105
self-hosted: implement addr of align parsing
2017-12-12 19:26:33 -07:00
Andrew Kelley
24c2703dfa
self-hosted: look for llvm-config in homebrew
2017-12-12 17:25:57 -05:00
Andrew Kelley
cdaa735b2b
self-hosted: build tries to find llvm-config.exe
2017-12-12 16:40:04 -05:00
Andrew Kelley
2b9302107f
self-hosted: cleanup build looking for llvm-config
2017-12-12 16:03:20 -05:00
Andrew Kelley
cd5fd653d7
self-hosted: move code to std.os.ChildProcess.exec
2017-12-12 14:35:53 -05:00
Andrew Kelley
caa6433b56
stack traces: support DW_AT_ranges
...
This makes some cases print stack traces where it previously failed.
2017-12-12 12:05:28 -05:00
Andrew Kelley
23058d8b43
self-hosted: link with LLVM
2017-12-11 23:34:59 -05:00
Andrew Kelley
ed4d94a5d5
self-hosted: test all out of memory conditions
2017-12-11 21:12:47 -05:00
Andrew Kelley
c4e7d05ce3
refactor debug.global_allocator into mem.FixedBufferAllocator
2017-12-11 17:27:31 -05:00
Andrew Kelley
d8d379faf1
self-hosted: refactor into multiple files
...
add return expression
add number literal
2017-12-11 16:18:06 -05:00
Andrew Kelley
a3a590a32a
self-hosted: workaround for issue #537
2017-12-11 14:47:20 -05:00
Andrew Kelley
fd6a36a235
self-hosted: parsing and rendering blocks
2017-12-11 09:21:06 -05:00
Andrew Kelley
9a51091a5c
self-hosted: clean up parser
2017-12-10 23:19:01 -05:00
Andrew Kelley
f951bcf01b
self-hosted: parse variable declarations with types
2017-12-10 23:02:45 -05:00
Andrew Kelley
53d58684a6
self-hosted: parse var decls
2017-12-10 22:44:04 -05:00
Andrew Kelley
f210f17d30
add self-hosted parsing and rendering to main tests
2017-12-10 21:26:52 -05:00
Andrew Kelley
4b1d120f58
Merge remote-tracking branch 'origin/master' into self-hosted
2017-12-10 19:41:01 -05:00
Andrew Kelley
dc2e3465c7
rendering source code without recursion
2017-12-10 19:40:46 -05:00
Andrew Kelley
22dc713a2f
mem.Allocator initializes bytes to undefined
2017-12-10 15:38:05 -05:00
Andrew Kelley
990db3c35a
rename @EnumTagType to @TagType in type names
2017-12-10 15:03:57 -05:00
Andrew Kelley
62ead3a2ee
parsing an extern fn declaration
2017-12-09 20:50:31 -05:00
Andrew Kelley
e9efa74333
partial parameter decl parsing
2017-12-09 20:01:13 -05:00
Andrew Kelley
f466e539ef
tokenizing libc hello world
2017-12-08 23:56:07 -05:00
Andrew Kelley
d431b0fb99
parse a simple variable declaration
2017-12-08 23:15:43 -05:00
Andrew Kelley
5ead3244a2
Merge remote-tracking branch 'origin/master' into self-hosted
2017-12-08 23:15:07 -05:00
Andrew Kelley
756a218e27
add implicit cast from enum tag type of union to const ptr to the union
...
closes #654
2017-12-08 17:49:14 -05:00
Andrew Kelley
18cf256817
Merge branch 'master' into self-hosted
2017-12-08 16:39:00 -05:00
Andrew Kelley
3577a80bb6
translate-c: more complex logic for translating a C cast in a macro
2017-12-08 12:28:21 -05:00
Andrew Kelley
0dd3bbf6e8
Merge branch 'master' into self-hosted
2017-12-07 14:22:41 -05:00
Andrew Kelley
182cf5b8de
translate-c: support macros with pointer casting
2017-12-07 12:27:29 -05:00
Andrew Kelley
dc502042d5
translate-c: refactor prefix and suffix op C macro parsing
2017-12-07 11:52:52 -05:00
Andrew Kelley
37fbf01755
awkward void union field syntax no longer needed
2017-12-06 21:41:38 -05:00
Andrew Kelley
18b8a625f5
upgrade to new args api
2017-12-06 18:22:52 -05:00
Andrew Kelley
7c91a055c1
Merge branch 'master' into self-hosted
2017-12-06 18:20:02 -05:00
Andrew Kelley
62c25af802
add higher level arg-parsing API + misc. changes
...
* add @noInlineCall - see #640
This fixes a crash in --release-safe and --release-fast modes
where the optimizer inlines everything into _start and
clobbers the command line argument data.
If we were able to verify that the user's code never reads
command line args, we could leave off this "no inline"
attribute.
* add i29 and u29 primitive types. u29 is the type of alignment,
so it makes sense to be a primitive.
probably in the future we'll make any `i` or `u` followed by
digits into a primitive.
* add `aligned` functions to Allocator interface
* add `os.argsAlloc` and `os.argsFree` so that you can get
a `[]const []u8`, do whatever arg parsing you want, and then free
it. For now this uses the other API under the hood, but it could
be reimplemented to do a single allocation.
* add tests to make sure command line argument parsing works.
2017-12-06 18:12:05 -05:00
Andrew Kelley
04612d25d7
Merge branch 'master' into self-hosted
2017-12-06 14:58:24 -05:00
Andrew Kelley
249cb2aa30
fix regressions from previous commit
...
c49ee9f632 broke the tests
and this fixes them
2017-12-05 22:39:36 -05:00
Andrew Kelley
f464fe14f4
switch on enum which only has 1 field is comptime known
...
closes #593
2017-12-05 22:26:17 -05:00
Andrew Kelley
bb6b4f8db2
fix enum with 1 member causing segfault
...
closes #647
2017-12-05 22:15:33 -05:00
Andrew Kelley
c49ee9f632
allow union and its tag type to peer resolve to the tag type
2017-12-05 21:33:24 -05:00
Andrew Kelley
2715f6fdb8
allow implicit cast from union to its enum tag type
...
closes #642
2017-12-05 21:10:47 -05:00
Andrew Kelley
b66fb7ceae
revert to master branch ir.cpp, fixes issue better than this branch
2017-12-05 20:51:49 -05:00
Andrew Kelley
6018dbd339
Merge branch 'master' into self-hosted
2017-12-05 20:49:03 -05:00
Andrew Kelley
960914a073
add implicit cast from enum to union
...
when the enum is the tag type of the union and is comptime known
to be of a void field of the union
See #642
2017-12-05 20:46:58 -05:00
Andrew Kelley
63a2f9a8b2
fix casting integer literal to enum
2017-12-05 18:09:22 -05:00
Andrew Kelley
74cea89fce
translate-c: fix not printing clang errors
2017-12-05 12:28:59 -05:00
Andrew Kelley
08d531143f
parser skeleton
2017-12-05 00:20:23 -05:00
Andrew Kelley
3976981ab3
tokenizing hello world
2017-12-04 23:40:33 -05:00
Andrew Kelley
7297baa9c6
tokenizing basic operators
2017-12-04 23:29:39 -05:00
Andrew Kelley
07898cc0df
tokenizing string literals
2017-12-04 23:25:59 -05:00
Andrew Kelley
798dbe487b
simple tokenization
2017-12-04 23:09:03 -05:00
Andrew Kelley
31d9dc3539
read a file
2017-12-04 22:05:27 -05:00
Andrew Kelley
fe39ca01bc
Merge remote-tracking branch 'origin/master' into llvm6
2017-12-04 17:45:21 -05:00
Andrew Kelley
5ebed1c9ee
fix incorrect LLVM IR for union constant when active field is void
...
found in the llvm6 branch with llvm assertions on
2017-12-04 17:10:46 -05:00
Andrew Kelley
42004f9013
Merge branch 'master' into llvm6
2017-12-04 15:28:17 -05:00
Andrew Kelley
a966275e50
rename builtin.is_big_endian to builtin.endian
...
See #307
2017-12-04 10:36:31 -05:00
Andrew Kelley
67e6d9bc30
Merge pull request #644 from Dubhead/Dubhead-fix-message-color
...
Fix the color of compiler messages for light-themed terminal.
2017-12-04 09:15:17 -05:00
MIURA Masahiro
fea016afc0
Fix the color of compiler messages for light-themed terminal.
2017-12-04 19:22:34 +09:00
Andrew Kelley
76f3bdfff8
add test for casting union to tag type of union
2017-12-04 02:12:13 -05:00
Andrew Kelley
dd3437d5ba
fix build on windows
2017-12-04 02:08:26 -05:00
Andrew Kelley
54138d9e82
add test for union with 1 void field being 0 bits
2017-12-04 02:05:33 -05:00
Andrew Kelley
084911d9b3
add test for @sizeOf on extern and packed unions
2017-12-04 02:04:08 -05:00
Andrew Kelley
942b250895
update docs regarding enums and unions
2017-12-04 01:43:06 -05:00
Andrew Kelley
05d9f07541
more tests for unions
...
See #618
2017-12-04 00:56:27 -05:00
Andrew Kelley
fce435db26
fix abi alignment of union-enums not counting tag type
...
add more tests for unions
See #618
2017-12-04 00:32:12 -05:00
Andrew Kelley
5a8367e892
rename @EnumTagType to @TagType. add tests for union-enums
...
See #618
2017-12-03 22:36:01 -05:00
Andrew Kelley
0ad1239522
rework enums and unions and their relationship to each other
...
* @enumTagName renamed to @tagName and it works on enums and
union-enums
* Remove the EnumTag type. Now there is only enum and union,
and the tag type of a union is always an enum.
* unions support specifying the tag enum type, and they support
inferring an enum tag type.
* Enums no longer support field types but they do support
setting the tag values. Likewise union-enums when inferring
an enum tag type support setting the tag values.
* It is now an error for enums and unions to have 0 fields.
* switch statements support union-enums
closes #618
2017-12-03 20:43:56 -05:00
Andrew Kelley
137c8f5e8a
ability to set tag values of enums
...
also remove support for enums with 0 values
closes #305
2017-12-02 22:32:39 -05:00
Andrew Kelley
98237f7c0b
casting between integer and enum only works via tag type
...
See #305
2017-12-02 17:12:37 -05:00
Josh Wolfe
54a0db0daf
todo: fix #639
2017-12-01 19:54:01 -07:00
Josh Wolfe
67b8b00c44
implement insertion sort. something's broken
2017-12-01 16:11:39 -07:00
Andrew Kelley
921825b4c0
Merge branch 'llvm5.0.1'
2017-12-01 13:51:53 -05:00
Andrew Kelley
cf96b6f87b
update to LLVM 5.0.1rc2
2017-12-01 13:44:28 -05:00
Andrew Kelley
bdd5241615
update c_headers to llvm 5.0.1rc2
2017-12-01 12:15:19 -05:00
Andrew Kelley
a206ef34bb
LLD patch: Fix the ASM code generated for __stub_helpers section
...
This applies 93ca847862af07632197dcf2d8a68b9b27a26d7a
from the llvm-project git monorepo to the embedded LLD.
2017-12-01 12:11:55 -05:00
Andrew Kelley
ddca67a2b9
LLD patch: workaround for buggy MACH-O code
...
This reapplies 1a1414fc42
to the embedded LLD.
2017-12-01 12:09:55 -05:00
Andrew Kelley
fa45407e78
LLD patch: Fix for LLD on linker scripts with empty sections
...
This reapplies 569cf286ff
to the embedded LLD.
2017-12-01 12:08:16 -05:00
Andrew Kelley
9ea23272fa
LLD patch: COFF: better behavior when using as a library
...
This applies de776439b61fb71c1256ad86238799c758c66048
from the LLVM git monorepo to the embedded LLD.
2017-12-01 12:06:33 -05:00
Andrew Kelley
77b530b50a
updated embedded LLD to 5.0.1rc2
2017-12-01 11:59:14 -05:00
Andrew Kelley
b4120423a5
translate-c: only emit enum tag type if not c_int or c_uint
2017-12-01 00:37:15 -05:00
Andrew Kelley
264c86853b
packed structs can have enums with explicit tag types
...
See #305
2017-12-01 00:34:29 -05:00
Andrew Kelley
b62e2fd870
ability to specify tag type of enums
...
see #305
2017-11-30 22:08:11 -05:00
Josh Wolfe
5786df933d
add mem.readIntLE and readIntBE
2017-11-30 11:20:50 -07:00
Andrew Kelley
210d0017c4
fix build broken by previous commit
...
now we report a compile error for unusual failures from translate-c
2017-11-29 23:09:35 -05:00
Andrew Kelley
7729f6cf4e
translate-c: support static incomplete array inside function
2017-11-29 21:50:38 -05:00
Andrew Kelley
716b0b8655
fix capturing value of switch with all unreachable prongs
...
closes #635
2017-11-29 21:34:17 -05:00
Andrew Kelley
ccea8dcbf6
better error code for File.getEndPos failure
2017-11-29 21:34:17 -05:00
Josh Wolfe
88a7f203f9
add Buffer.appendFormat()
2017-11-29 19:31:09 -07:00
Josh Wolfe
418b0967fc
fix os.Dir compile errors
2017-11-29 17:52:58 -07:00
Andrew Kelley
afe3aae582
Merge remote-tracking branch 'origin/llvm6' into llvm6
2017-11-29 19:12:55 -05:00
Andrew Kelley
d4cd4a35d5
update fast math llvm API to latest
2017-11-29 19:11:34 -05:00
Andrew Kelley
91ef68f9b1
Merge remote-tracking branch 'origin/master' into llvm6
2017-11-29 16:34:50 -05:00
Andrew Kelley
7066283004
translate-c: support const ptr initializer
2017-11-28 23:44:45 -05:00
Andrew Kelley
26096e79d1
translate-c: fix clobbering primitive types
2017-11-28 03:17:28 -05:00
Andrew Kelley
8d5c4a67a7
Merge branch 'dimenus-c-field-expr'
2017-11-28 03:00:13 -05:00
Andrew Kelley
e745544dac
translate-c: detect macros referencing field lookup
...
as fn calls which assert the fn ptr is non-null
2017-11-28 02:58:51 -05:00
Andrew Kelley
f537c51f25
Merge branch 'c-field-expr' of https://github.com/dimenus/zig into dimenus-c-field-expr
2017-11-28 00:44:16 -05:00
Andrew Kelley
1ab84a27d3
translate-c: fix sometimes getting (no file) warnings
...
Thanks to Mason Remaley for testing the fix.
2017-11-28 00:32:32 -05:00
Mason Remaley
3e8fd24547
Implements translation for the prefix not operator ( #628 )
2017-11-27 21:00:05 -05:00
Ryan Saunderson
57049b95b3
Resolving merge w/ upstream master
2017-11-27 11:42:48 -06:00
dimenus
04472f57be
Added support for exporting of C field expressions
2017-11-27 11:23:14 -06:00
Andrew Kelley
671183fa9a
translate-c: support pointer casting
...
also avoid some unnecessary casts
2017-11-26 20:05:55 -05:00
Andrew Kelley
93fac5f257
translate-c: support variable name shadowing
2017-11-26 17:30:43 -05:00
Andrew Kelley
9a8545d590
translate-c: fix translation when no default switch case
2017-11-26 16:03:56 -05:00
Andrew Kelley
aa2ca3f02c
translate-c: better way to translate switch
...
previously `continue` would be handled incorrectly
2017-11-26 15:58:49 -05:00
Andrew Kelley
1b0e90f70b
translate-c supports switch statements
2017-11-26 00:58:11 -05:00
Andrew Kelley
687e359291
translate-c: avoid global state and introduce var decl scopes
...
in preparation to implement switch and solve variable name collisions
2017-11-25 22:17:24 -05:00
Andrew Kelley
df0e875856
translate-c: introduce the concept of scopes
...
in preparation to implement switch and solve variable name collisions
2017-11-25 20:34:05 -05:00
Andrew Kelley
a2afcae9ff
fix crash when constant inside comptime function has compile error
...
closes #625
2017-11-25 18:16:33 -05:00
Andrew Kelley
48ebb65cc7
add an assert to catch corrupted memory
2017-11-25 16:34:08 -05:00
Andrew Kelley
b390929826
translate-c supports break and continue
2017-11-25 11:56:17 -05:00
Andrew Kelley
bf20b260ce
translate-c supports for loops
2017-11-25 00:57:48 -05:00
Andrew Kelley
18eb3c5f90
translate-c supports returning void
2017-11-25 00:25:47 -05:00
Andrew Kelley
cd36baf530
fix assertion failed when invalid type encountered
2017-11-24 22:04:24 -05:00
Andrew Kelley
40480c7cdc
translate-c supports string literals
2017-11-24 19:26:05 -05:00
Andrew Kelley
68312afcdf
translate-c: support pre increment and decrement operators
2017-11-24 16:36:39 -05:00
Andrew Kelley
741504862c
update homepage docs
2017-11-24 15:06:12 -05:00
Andrew Kelley
5a25505668
rename "parsec" to "translate-c"
2017-11-24 14:56:05 -05:00
Josh Wolfe
afbbdb2c67
move base64 functions into structs
2017-11-20 23:26:45 -07:00
Josh Wolfe
a44283b0b2
rework std.base64 api
...
* rename decode to decodeExactUnsafe.
* add decodeExact, which checks for invalid chars and padding.
* add decodeWithIgnore, which also allows ignoring chars.
* alphabets are supplied to the decoders with their
char-to-index mapping already built, which enables it to be
done at comptime.
* all decode/encode apis except decodeWithIgnore require dest
to be the exactly correct length. This is calculated by a
calc function corresponding to each api. These apis no longer
return the dest parameter.
* for decodeWithIgnore, an exact size cannot be known a priori.
Instead, a calc function gives an upperbound, and a runtime
error is returned in case of overflow. decodeWithIgnore
returns the number of bytes written to dest.
closes #611
2017-11-20 23:26:45 -07:00
Andrew Kelley
339d48ac15
parse-c: support address of operator
2017-11-17 12:11:03 -05:00
Andrew Kelley
3e835973db
Merge pull request #617 from dimenus/dll-load
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Added DLL loading capability in windows to the std lib.
2017-11-17 10:24:34 -05:00
Andrew Kelley
b50c676f76
add parse-c support for unions
2017-11-16 23:54:33 -05:00
dimenus
a7d07d412c
Added DLL loading capability in windows to the std lib.
2017-11-16 21:49:05 -06:00
Andrew Kelley
d108689382
Merge branch 'unions'
...
closes #144
2017-11-16 22:14:50 -05:00
Andrew Kelley
1473eb9ae0
add documentation placeholders for unions
2017-11-16 22:13:20 -05:00
Andrew Kelley
5d2ba056c8
fix codegen for union init with runtime value
...
see #144
2017-11-16 22:06:08 -05:00
Andrew Kelley
e26ccd5166
debug safety for unions
2017-11-16 21:15:15 -05:00
Andrew Kelley
f12d36641f
union secret field is the tag index instead of distinct type index
...
See #144
2017-11-16 10:06:58 -05:00
Andrew Kelley
018cbff438
unions have a secret field for the type
...
See #144
2017-11-15 22:52:47 -05:00
Andrew Kelley
3740bfa3bf
update fast math flags for latest llvm
2017-11-15 22:32:57 -05:00
Andrew Kelley
a984040fae
Merge remote-tracking branch 'origin/master' into llvm6
2017-11-15 22:32:23 -05:00
Andrew Kelley
9a4da6c8d8
Merge branch 'master' into llvm6
2017-11-15 22:24:42 -05:00
Andrew Kelley
f276fd0f37
basic union support
...
See #144
2017-11-15 13:04:18 -05:00
Andrew Kelley
7a74dbadd7
add docs for std.base64
2017-11-14 17:58:58 -05:00
Ryan Saunderson
371e578151
Merge remote-tracking branch 'upstream/master' into llvm6
2017-11-14 07:00:27 -06:00
Andrew Kelley
5029322aa1
c-to-zig: handle UO_Deref
2017-11-14 02:10:13 -05:00
Josh Wolfe
6ffaf4c2e2
parsec supports do loop
2017-11-13 22:56:20 -07:00
Josh Wolfe
012ce1481e
parsec supports post increment/decrement with used result
2017-11-13 22:19:51 -07:00
Josh Wolfe
4c2cdf6f4d
parsec supports more compound assign operators
2017-11-13 21:37:30 -07:00
Josh Wolfe
c1fde0e8c4
parsec supports bitshift operators
2017-11-13 20:49:53 -07:00
Andrew Kelley
6356724057
Merge branch 'dimenus-parsec'
2017-11-13 22:33:58 -05:00
Andrew Kelley
03732860be
add test case for previous commit
2017-11-13 22:33:41 -05:00
Andrew Kelley
df07361642
Merge branch 'parsec' of https://github.com/dimenus/zig into dimenus-parsec
2017-11-13 22:26:31 -05:00
Josh Wolfe
57cd074959
parsec supports C comma operator
2017-11-13 19:59:32 -07:00
Josh Wolfe
1f28fcdec5
parsec supports C NULL to pointer implicit cast
2017-11-13 19:39:46 -07:00
dimenus
b3b4786c24
Fixed duplicate decl detection for typedefs/enums
2017-11-13 20:10:36 -06:00
dimenus
98e3c7911c
Fixed duplicate decl detection for typedefs/enums
2017-11-13 16:37:46 -06:00
Andrew Kelley
a890380b6a
fix windows trying to run linux-only tests
2017-11-10 18:29:49 -05:00
Andrew Kelley
ca87f55a7b
Merge branch 'bscheinman-linux_timer'
2017-11-10 18:25:32 -05:00
Andrew Kelley
5ae53dacfb
rename test
2017-11-10 18:24:52 -05:00
Andrew Kelley
5895204c99
Merge branch 'linux_timer' of https://github.com/bscheinman/zig into bscheinman-linux_timer
2017-11-10 18:18:03 -05:00
Brendon Scheinman
87407b54b6
add epoll and timerfd support on linux
2017-11-10 15:12:46 -08:00
Andrew Kelley
1403748fd8
disable broken 32 bit windows test
...
See #537
2017-11-10 17:08:11 -05:00
Andrew Kelley
df89291d1c
Merge remote-tracking branch 'origin/master' into llvm6
2017-11-10 16:45:01 -05:00
Andrew Kelley
019f18058b
fix test failures
...
put all the codegen for fn prototypes to the same place
2017-11-10 16:32:37 -05:00
Andrew Kelley
403a46abcc
fix test failure on 32 bit windows
2017-11-10 16:03:14 -05:00
Andrew Kelley
6bf1547148
Merge branch 'darwin-stat'
...
closes #606
2017-11-10 15:01:09 -05:00
Andrew Kelley
029d37d6a7
fix bug when multiple function definitions exist
...
This might be related to #529
2017-11-10 14:58:50 -05:00
Andrew Kelley
20c2dbdbd3
add windows implementation of io.File.getEndPos
2017-11-10 14:36:03 -05:00
Andrew Kelley
1ac46fac15
add a std lib test for reading and writing files
...
* fix fstat wrong on darwin
* move std.debug.global_allocator to std.debug.global_allocator_state and make it private
* add std.debug.global_allocator as a pointer (to upgrade your zig code remove
the '&')
2017-11-10 14:17:23 -05:00
dimenus
e9d7623e1f
Merge remote-tracking branch 'origin/master' into llvm6
2017-11-10 09:49:45 -06:00
Jeff Fowler
336d81894d
Fix Stat include in darwin land ( #605 )
2017-11-09 13:46:53 -05:00
Jeff Fowler
52521d5f67
fix typo on darwin lseek ( #602 )
2017-11-09 11:35:35 -05:00
Andrew Kelley
7ea669e04c
fix parameter of extern var args not type checked
...
closes #601
2017-11-09 11:30:39 -05:00
Andrew Kelley
4f8c26d2c6
fix enum sizes too large
...
closes #598
2017-11-08 21:44:10 -05:00
Andrew Kelley
53b18c8542
fix travis linux script
2017-11-07 09:06:29 -05:00
Andrew Kelley
4543413491
std.io: introduce buffered I/O and change API
...
I started working on #465 and made some corresponding std.io
API changes.
New structs:
* std.io.FileInStream
* std.io.FileOutStream
* std.io.BufferedOutStream
* std.io.BufferedInStream
Removed:
* std.io.File.in_stream
* std.io.File.out_stream
Now instead of &file.out_stream or &file.in_stream to get access to
the stream API for a file, you get it like this:
var file_in_stream = io.FileInStream.init(&file);
const in_stream = &file_in_stream.stream;
var file_out_stream = io.FileOutStream.init(&file);
const out_stream = &file_out_stream.stream;
This is evidence that we might not need any OOP features -
See #130 .
2017-11-07 03:22:27 -05:00
Andrew Kelley
3a600297ca
Merge remote-tracking branch 'origin/master' into llvm6
2017-11-06 22:41:12 -05:00
Andrew Kelley
634e8713c3
add @memberType and @memberName builtin functions
...
see #383
there is a plan to unify most of the reflection into 2
builtin functions, as outlined in the above issue,
but this gives us needed features for now, and we can
iterate on the design in future commits
2017-11-06 22:07:19 -05:00
scurest
f0dafd3f20
fix typos in std.io ( #589 )
...
Fixes a bug that prevented InStream.realAllAlloc from compiling.
2017-11-06 11:40:58 -05:00
Andrew Kelley
52a2992862
Merge pull request #587 from scurest/c_alloc_redeclaration_of_mem
...
Fix #585
2017-11-05 19:38:50 -05:00
scurest
48c8181886
fix redeclaration of mem ( #585 )
2017-11-05 15:46:54 -06:00
scurest
bd6f8d99c5
add test for c_allocator
2017-11-05 15:46:10 -06:00
Andrew Kelley
4cc9fe90a8
fix build on MacOS
2017-11-04 16:40:55 -04:00
Andrew Kelley
f0d755153d
add compile-time reflection for function arg types
...
See #383
2017-11-04 16:20:02 -04:00
Andrew Kelley
4a6df04f75
slightly more verbose error message when building object file fails
2017-11-03 20:07:32 -04:00
Andrew Kelley
75afe73c66
Merge pull request #581 from Dimenus/line_endings
...
Add support for windows line endings with c macros within a c_import.
2017-11-03 18:40:38 -04:00
Andrew Kelley
d4c1ed95ac
Merge pull request #583 from Dimenus/libc_runtime
...
Win32 libc runtime fixes.
2017-11-03 18:32:03 -04:00
dimenus
1890760206
Windows libc & static libc are located in the same dir which is already covered by msvc_lib_dir
2017-11-03 17:09:35 -05:00
dimenus
1ef6cb1b64
Add support for windows line endings with c macros
2017-11-03 16:29:49 -05:00
Marc Tiehuis
795703a39c
Add emit command-line option ( #580 )
...
Add emit command-line option
2017-11-03 09:09:33 -04:00
Andrew Kelley
a31b23c46b
more compile-time type reflection
...
See #383
2017-11-03 00:00:57 -04:00
Andrew Kelley
dc8b011d61
fix incorrect debug info for empty structs
...
closes #579
now all tests pass for llvm master branch
2017-11-02 21:57:55 -04:00
Andrew Kelley
4a82c2d124
fix incorrect debug info for empty structs
...
now all tests pass for llvm master branch
2017-11-02 21:54:24 -04:00
Andrew Kelley
188fd47a51
add missing environment
2017-11-02 21:54:24 -04:00
Andrew Kelley
9a99bd3a71
use llvm named structs for const values when possible
...
normally we want to use llvm types for constants. but
union constants (which are found inside enums) when
they are initialized with the non-most-aligned-member
must be unnamed structs.
these bubble up to all aggregate types. if a constant of
an aggregate type contains, recursively, a union constant
with a non-most-aligned-member initialized, the aggregate
typed constant must be unnamed too.
this fixes all the asserts that were coming in from
llvm master branch.
2017-11-02 21:54:24 -04:00
Andrew Kelley
94ec2190f8
update to llvm master
2017-11-02 21:54:24 -04:00
Andrew Kelley
abff1b6884
windows: use the same libc search within a compilation unit
2017-11-01 23:08:34 -04:00
Andrew Kelley
f7837f445e
bump build_runner allocator to use 30 MB
2017-11-01 16:46:10 -04:00
Dimenus
38f05d4ac5
WIN32: Linking with the CRT at runtime. ( #570 )
...
Disclaimer: Forgive me if my format sucks, I've never submitted a PR before!
Fixes : #517
I added a few things to allow zig to link with the CRT properly both statically and dynamically. In Visual Studio 2017, Microsoft changed how the c-runtime is factored again. With this change, they also added a COM interface to allow you to query the respective Visual Studio instance for two of them. This does that and also falls back on a registry query for 2015 support. If you're using a Visual Studio instance older than 2015, you'll have to use the existing options available with the zig compiler. Changes are listed below along with a general description of the changes.
all_types.cpp:
The separate variables for msvc/kern32 have been removed and all win32 libc directory paths have been combined into a ZigList since we're querying more than two directories and differentiating one from another doesn't matter to lld.
analyze.cpp:
The existing functions were extended to support querying libc libs & libc headers at runtime.
codegen.cpp/hpp:
Microsoft uses the new 'Universal C Runtime' name now. Doesn't matter from a functionality standpoint. I left the compiler switches as is to not introduce any breaking changes.
link.cpp:
We're linking 4 libs and generating another in order to support the UCRT.
Dynamic: msvcrt/d, vcruntime/d, ucrt/d, legacy_stdio_definitions.lib
Static: libcmt/d, libvcruntime/d libucrt/d, legacy_stdio_definitions.lib
main.cpp:
Update function call names.
os.cpp/hpp:
COM/Registry interface for querying Windows UCRT/SDK.
Sources:
[Windows CRT](https://docs.microsoft.com/en-us/cpp/c-runtime-library/crt-library-features )
[VS 2015 Breaking Changes](https://msdn.microsoft.com/en-us/library/bb531344.aspx )
2017-11-01 15:33:14 -04:00
Andreas Haferburg
b35689b70d
Enforce "\n" line endings on Windows ( #574 )
...
With Windows line endings, which seems to be the default on Windows, the
zig compiler won't understand std out of the box. This project should
not rely on git's global core.autocrlf setting.
2017-11-01 10:31:32 -04:00
Andrew Kelley
25972be45c
fix windows build from previous commit
2017-10-31 22:24:02 -04:00
Andrew Kelley
9e234d4208
breaking change to std.io API
...
* Merge io.InStream and io.OutStream into io.File
* Introduce io.OutStream and io.InStream interfaces
- io.File implements both of these
* Move mem.IncrementingAllocator to heap.IncrementingAllocator
Instead of:
```
%return std.io.stderr.printf("hello\n");
```
now do:
```
std.debug.warn("hello\n");
```
To print to stdout, see `io.getStdOut()`.
* Rename std.ArrayList.resizeDown to std.ArrayList.shrink.
2017-10-31 04:47:55 -04:00
Andrew Kelley
7a96aca39e
Merge branch 'master' into self-hosted
2017-10-27 12:54:46 -04:00
Andrew Kelley
1a414c7b6b
delete -municode command line argument
...
The solution to this is to always have it on and only
use the 'W' versions of respective windows APIs.
See the issue for this.
2017-10-27 01:29:58 -04:00
Andrew Kelley
540bac0928
Merge branch 'master' into self-hosted
2017-10-27 01:28:08 -04:00
Andrew Kelley
4c306af4eb
add test case for previous commit
2017-10-27 01:22:48 -04:00
Andrew Kelley
f1072d0d9f
use llvm named structs for const values when possible
...
normally we want to use llvm types for constants. but
union constants (which are found inside enums) when
they are initialized with the non-most-aligned-member
must be unnamed structs.
these bubble up to all aggregate types. if a constant of
an aggregate type contains, recursively, a union constant
with a non-most-aligned-member initialized, the aggregate
typed constant must be unnamed too.
this fixes some of the asserts that were coming in from
llvm master branch.
2017-10-27 00:14:56 -04:00
Marc Tiehuis
6663638195
Improve invalid character error messages ( #566 )
...
See #544
2017-10-26 10:00:23 -04:00
Andrew Kelley
f4ca3482f1
add guard to c_headers for duplicate va_list on darwin
2017-10-26 01:11:57 -04:00
Andrew Kelley
c7053bea20
better output when @cImport generates invalid zig
2017-10-26 00:32:30 -04:00
Andrew Kelley
300c83d893
fix crash on field access of opaque type
2017-10-25 23:18:18 -04:00
Andrew Kelley
5f28a9d238
cleaner verbose flags and zig build prints failed command
2017-10-25 23:10:41 -04:00
Andrew Kelley
6764a45223
Merge branch 'better-float-printing'
2017-10-24 21:58:09 -04:00
Andrew Kelley
73fe5f63c6
add some sanity tests for float printing
2017-10-24 21:57:58 -04:00
Andrew Kelley
1e784839f1
Merge branch 'float-printing' of https://github.com/scurest/zig into better-float-printing
2017-10-24 21:44:49 -04:00
Andrew Kelley
1828f8eb8e
fix missing compiler_rt in release modes
...
the optimizer was deleting compiler_rt symbols, so I changed
the linkage type from LinkOnce to Weak
also changed LinkOnce to mean linkonce_odr in llvm and
Weak to mean weak_odr in llvm.
See #563
2017-10-24 21:31:47 -04:00
scurest
262b7428cf
More corrections to float printing
...
Testing suggests all f32s are now printed accurately.
2017-10-24 14:18:50 -05:00
Andrew Kelley
4f4da3c10c
wip self hosted code
2017-10-24 10:08:20 -04:00
Andrew Kelley
d7e28f991d
remove CXX ABI workaround
...
the actual solution is you must compile zig with the same
compiler that compiled llvm, lld, and clang.
reverts 8d60ffe314
2017-10-23 22:37:59 -04:00
Andrew Kelley
643ab90ace
add maximum value for @setAlignStack
2017-10-23 22:33:00 -04:00
scurest
03a0dfbeca
Print better floats
2017-10-23 15:40:49 -05:00
Andrew Kelley
92751d5e24
self hosted zig: print usage
2017-10-21 17:31:06 -04:00
Andrew Kelley
c1642355f0
parse-c: improve performance
...
previously we did linear search to find existing global
declarations; now we index using a hash map.
building tetris went from taking 5.3 sec to 0.76 sec
2017-10-21 16:46:33 -04:00
Andrew Kelley
a1af7cbf00
report compile error instead of crashing for void in var args
...
See #557
2017-10-21 15:46:04 -04:00
Andrew Kelley
175893913d
fix compiler crash regarding type name of undefined
...
See #547
2017-10-21 13:14:10 -04:00
Andrew Kelley
9b91c76088
std.fmt.format supports ints smaller than u8
...
closes #546
thanks to @Dimenus for the fix
2017-10-21 13:03:08 -04:00
Andrew Kelley
b3d12d2c9e
zig build: fix system libraries not respected for C artifacts
...
closes #550
2017-10-21 12:58:47 -04:00
Andrew Kelley
3c3af4b332
fix docs link
2017-10-17 16:05:46 -04:00
Andrew Kelley
a27c0dd591
remove unsupported targets from readme
...
See #438
2017-10-17 14:15:50 -04:00
Andrew Kelley
78cb4ce030
Release 0.1.1
2017-10-17 08:50:00 -04:00
Andrew Kelley
79193ffed2
build: fix logic for version when there is a git tag
2017-10-17 08:47:27 -04:00