Andrew Kelley
cf750a58d5
Release 0.6.0
2020-04-13 13:36:30 -04:00
daurnimator
d29ed2a785
std: fix StreamSource to disallow writing to a const buffer
2020-04-13 13:26:13 -04:00
daurnimator
b702964ae2
std: fix os.fstatat definition ( #5016 )
2020-04-13 00:45:39 -04:00
Andrew Kelley
b8796be79d
disable flaky event loop test
...
See #4922
2020-04-12 23:02:39 -04:00
Michael Dusan
e009c1596e
Merge pull request #5014 from nmeum/@panic-path
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Update documentation of @panic
2020-04-12 18:21:06 -04:00
Heppoko
a3b2de1d1e
fix file protocol structure definitions ( #5015 )
2020-04-12 16:45:11 -04:00
emekoi
0744d93ed5
added CI job for mingw
2020-04-12 16:44:29 -04:00
Sören Tempel
6f5a7b8457
Update documentation of @panic
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The default panic handler implementation was moved to `builtin.zig`.
2020-04-12 13:08:50 +02:00
daurnimator
8e9e126d41
std: add some basic windows user32 definitions
2020-04-12 02:28:52 -04:00
Michael Dusan
20b2457388
only use -nostdinc++ on c++ files
...
This is a follow-up to d27ef1aaef
and avoids compiler warnings:
warning: argument unused during compilation: '-nostdinc++'
2020-04-12 01:03:27 -04:00
Andrew Kelley
d27ef1aaef
Zig treats -lstdc++ identically to -lc++
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Thanks to Michael Dusan for figuring out what was happening here.
closes #5012
2020-04-12 00:50:16 -04:00
Andrew Kelley
f79faf9008
cmake: allow not finding some clang libs
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partial revert of aaf99371b2
because it broke the build for some people
2020-04-11 22:09:17 -04:00
xackus
dbc00e2424
ArrayList: remove old (before span) API
2020-04-11 20:40:34 -04:00
Andrew Kelley
3c34c313cf
revert Translate C: Add comment containing c source location for failed decls
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This reverts 0db108101a .
Unfortunately this caused a regression. Closes #5007 .
2020-04-11 17:56:48 -04:00
Andrew Kelley
4ceaa0595a
move fs tests to separate file; disable flaky test
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See #5006
2020-04-11 17:50:38 -04:00
Andrew Kelley
c236cbff39
Merge pull request #5003 from emekoi/fix-mingw
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fix compilation under mingw
2020-04-11 16:43:38 -04:00
Andrew Kelley
eefe6956fd
clarify what "not valid" means
2020-04-11 16:43:19 -04:00
emekoi
de08d283da
fix compilation under mingw
2020-04-11 15:18:54 -05:00
emekoi
1a4f46ae7d
add note about @tagName for non-exhaustive enums
2020-04-11 01:01:37 -05:00
Andrew Kelley
a6e288d5fe
Merge pull request #4711 from leroycep/feature-file-locks
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Add lock option to File.OpenFlags and File.CreateFlags
2020-04-10 15:00:45 -04:00
Timon Kruiper
121307679b
Fix generated docs of user code
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fff3c1fff4 broke the docs generation for
own user code. This adds a workaround, because all the code in docs/main.js
is relying on the fact that the root package of the main package is the
root package itself.
2020-04-10 14:59:51 -04:00
LemonBoy
72dca05f5c
debug: Fix parsing of DWARF info for BE machines
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Tested with ppc32
2020-04-10 14:59:19 -04:00
Vexu
1b1cbd9358
Merge pull request #4973 from SuperAuguste/nameless-fields
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Nameless fields
2020-04-10 21:31:32 +03:00
Auguste Rame
df14578c9d
Merge branch 'master' into nameless-fields
2020-04-10 11:49:50 -04:00
Vexu
732c0cb58c
Merge pull request #4985 from Vexu/assignment-error
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Add missing error message for invalid assignment
2020-04-10 18:26:45 +03:00
Andrew Kelley
4871345545
update readme instructions for homebrew
2020-04-10 01:29:04 -04:00
Andrew Kelley
e857190dab
put the previous commit behind cmake option ZIG_PREFER_CLANG_CPP_DYLIB
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Without this, building from source caused:
CommandLine Error: Option 'mc-relax-all' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options
This is due to LLVM static libs compiled in multiple times. But without
the LLVM static libs on the linker line, it caused undefined symbol
linker errors.
So our hands are tied. Homebrew users will have to specify
`-DZIG_PREFER_CLANG_CPP_DYLIB`.
2020-04-10 01:25:15 -04:00
Andrew Kelley
aaf99371b2
look for clang-cpp shared lib when it exists
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See #4799
2020-04-10 00:38:19 -04:00
Andrew Kelley
543031db35
Merge pull request #4982 from MageJohn/fix/binarySearch
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sort.binarySearch: fix integer underflow (#4980 )
2020-04-09 14:58:07 -04:00
joachimschmidt557
f1360bee1c
Update docgen to new ArrayList API
2020-04-09 14:57:14 -04:00
Vexu
f60e7348d5
add error message for invalid assignment
2020-04-09 11:50:32 +03:00
Yuri Pieters
f5f77089b7
sort.binarySearch: Remove unneeded edge case check
2020-04-09 09:13:47 +01:00
Andrew Kelley
beae932e0f
Merge pull request #4975 from Vexu/param-reassign
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Fix missing compile error on assign to slice and array parameters
2020-04-08 21:02:50 -04:00
markfirmware
c3afaa1f58
Update langref.html.in
2020-04-08 21:00:43 -04:00
Michael Dusan
57a2c5a63c
ci: bump static-qemu 5.0.0-rc1 → 5.0.0-rc2
2020-04-08 21:00:17 -04:00
Yuri Pieters
b7e72cc421
sort.binarySearch: test for regresson of #4980
2020-04-09 02:00:08 +01:00
Yuri Pieters
447dc2bb90
sort.binarySearch: fix integer underflow ( #4980 )
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When the key was smaller than any value in the array, an error was
ocurring with the mid being zero and having 1 subtracted from it.
2020-04-09 01:58:57 +01:00
LeRoyce Pearson
5951211d3f
Reduce file lock test sleep time
2020-04-08 18:03:52 -06:00
Andrew Kelley
c45ba49b8b
fix formatted printing warning
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needed to use ZIG_PRI_u64 instead of %lu
2020-04-08 19:30:18 -04:00
LeRoyce Pearson
d4161e1667
Close file1 in nonblocking lock test
2020-04-08 16:42:11 -06:00
LeRoyce Pearson
772bb1ade3
Disable open flock flags on darwin
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The tests were put into a deadlock, and it seems that darwin doesn't
support `O_SYNC`, though it supports `O_NONBLOCK`. It shouldn't block
even with that, but I'm not sure why else it would fail.
2020-04-08 16:38:58 -06:00
Andrew Kelley
d5087ccbc8
cmake: expose ZIG_TARGET_MCPU option
2020-04-08 17:41:51 -04:00
Andrew Kelley
29ea425ca2
Merge branch 'LakeByTheWoods-translate_ptr_int'
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closes #4688
2020-04-08 14:11:16 -04:00
Lachlan Easton
d7902707bc
Translate C: Allow casting literal ints to pointers
2020-04-08 14:11:01 -04:00
Vexu
7b5fb79b5b
Translate C: Put an alignCast in c style pointer casts to allow opaque types to cast properly in C macros
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Translate C: add test case for aligning opaque types in pointer casts
2020-04-08 14:11:01 -04:00
LeRoyce Pearson
d0d7895d33
Return error from else
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That removes the other switch cases (`error.WouldBlock` here) from the
error set, I think.
2020-04-08 08:37:17 -06:00
Vexu
b1e44adcba
move array and struct const checks to more appropriate places
2020-04-08 14:32:02 +03:00
LeRoyce Pearson
45d6fb9e36
Catch error.WouldBlock as unreachable
2020-04-08 00:39:17 -06:00
Andrew Kelley
b3aef49eea
zig provides shlwapi.lib for *-windows-gnu
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closes #3711
2020-04-08 01:21:00 -04:00
LeRoyce Pearson
858aefac7f
Add OpenFileW share_access_nonblocking parameter
2020-04-07 21:26:46 -06:00
Phil Schumann
b109186dd5
std/zig/parse_string_literal.zig: add hex+unicode escapes ( #4678 )
2020-04-07 20:27:18 -04:00
LeRoyce Pearson
317f06dc77
Add lock_nonblocking flag for creating or opening files
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Also, make windows share delete access. Rationale: this is how it works
on Unix systems, mostly because locks are (usually) advisory on Unix.
2020-04-07 18:00:12 -06:00
LeRoyce Pearson
117d15ed7a
Fix file locking on windows
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The share_access bitfield was being ORed with what was supposed to be
parts of the default value, meaning that the share_access would be
more permissive than expected.
2020-04-07 16:49:37 -06:00
LeRoyce Pearson
71c5aab3e7
Make lock option an enum
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For some reason, this breaks file locking on windows. Not sure if this is
a problem with wine.
2020-04-07 16:49:30 -06:00
xackus
66b2477ab6
fix lazy value in ir_analyze_instruction_elem_ptr
2020-04-07 18:22:17 -04:00
Vexu
ff0f97a1bc
fix missing compile error on assign to slice and array parameters
2020-04-08 00:27:14 +03:00
Andrew Kelley
ed23dad487
fix the new runtime-safety tests
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Thanks to Vexu's work in e62671f643 , compile errors were identified in
these test cases! This commit fixes them to use `const` as appropriate.
2020-04-07 16:05:42 -04:00
SuperAuguste
116c76cf82
fix tests
2020-04-07 15:19:28 -04:00
SuperAuguste
882aa86843
more fixes
2020-04-07 15:08:46 -04:00
Andrew Kelley
4d290758bb
fix compile errors in some std.Target functions
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The `ve` architecture needed to be added to a couple switch statements.
2020-04-07 15:06:58 -04:00
xackus
b7f116a774
langref: small updates
2020-04-07 14:54:53 -04:00
Andrew Kelley
22dbeab29d
Merge pull request #4857 from LemonBoy/fix-4777
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Rewrite the bound checks in slice operator
2020-04-07 14:51:25 -04:00
LemonBoy
cc0fca9d83
stage1: Respect the specified name for extern var
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Extend the logic used for function definitions to variables.
Closes #4947
2020-04-07 14:48:37 -04:00
Vexu
adaf7ad672
Merge pull request #4684 from LakeByTheWoods/comment_failed_decls
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Translate C: Add comment containing c source location for failed decls
2020-04-07 21:47:32 +03:00
SuperAuguste
f21ac0220a
msvc fix
2020-04-07 14:39:24 -04:00
Andrew Kelley
87a7ea4c42
Merge pull request #4971 from Vexu/const-ref
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Fix missing const on address of literal
2020-04-07 14:24:50 -04:00
joachimschmidt557
1ee59c5c31
move big.rational.gcd to big.int.gcd
2020-04-07 13:43:15 -04:00
SuperAuguste
9298d38cee
remove debug statement
2020-04-07 13:33:01 -04:00
SuperAuguste
94841d0292
Nameless struct field consistency
2020-04-07 13:26:17 -04:00
Andrew Kelley
a20f3e3f02
Merge pull request #4972 from mneumann/dragonfly-fix-compile
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Fix compile on Dragonfly
2020-04-07 13:04:37 -04:00
Michael Neumann
2b9cef1e04
Add missing constants for DragonFly
2020-04-07 17:23:20 +02:00
Michael Neumann
7a829a7015
Fix paths to find llvm/clang on DragonFly
2020-04-07 17:13:33 +02:00
Vexu
95fefcd4c9
fix broken tests
2020-04-07 16:56:48 +03:00
Vexu
e62671f643
fix missing const on address of literal
2020-04-07 15:25:44 +03:00
LeRoyce Pearson
28d71c97d1
Fix compile error on darwin
2020-04-06 23:19:39 -06:00
LeRoyce Pearson
20597c8596
Only call os.flock on systems that lack openat locks
2020-04-06 22:28:43 -06:00
LeRoyce Pearson
49886d2e45
Remove return value from os.flock()
2020-04-06 22:07:27 -06:00
LeRoyce Pearson
798207ec80
Merge branch 'master' into feature-file-locks
2020-04-06 21:51:57 -06:00
Andrew Kelley
ab05766674
Merge pull request #4966 from ziglang/bootstrap-windows
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cmake: improvements to cross-compiling for Windows
2020-04-06 23:16:31 -04:00
Andrew Kelley
fc662ddd54
mingw-w64: add 32-bit version.def
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fixes -lversion on 32-bit windows builds
2020-04-06 20:31:00 -04:00
Andrew Kelley
41cb49eb58
stage1 fixes to support building with 32-bit mingw-w64
2020-04-06 20:30:34 -04:00
Andrew Kelley
9ed00b3829
provide ___mb_cur_max_func for i386-windows-gnu
2020-04-06 19:26:31 -04:00
Andrew Kelley
64d0960244
zig cc: recognize a few more linker options
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* `--major-image-version`
* `--minor-image-version`
* `--stack`
2020-04-06 19:13:36 -04:00
Andrew Kelley
15ab61b2a0
cmake: improvements to cross-compiling for Windows
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* don't unconditionally pass -lz3 for mingw builds. If mingw builds
require this then the llvm-config executable should put it as part of
--system-libs. If there is a bug and it does not do that, and we need
a workaround, then the workaround should be an explicit cmake option.
* don't link libstage2.a against -lntdll. This causes zig to set
`builtin.link_mode == .Dynamic` and include the TLS definitions,
which then collide with the mingw-w64 symbols. This should probably
be addressed separately, but for now this solves the problem and
there is no reason to link a static library against a DLL.
* Findllvm.cmake no longer treats the libraries as "optional" and will
emit a cmake error if one is not found. Additionally, the
not-required LLVM library LLVMTableGen is omitted.
2020-04-06 18:38:09 -04:00
Andrew Kelley
afa24ccd99
fix the build on Windows
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Workaround for issue #2668
Zig std lib currently does not allow forward slashes in Windows path
names.
2020-04-06 18:35:49 -04:00
LemonBoy
0a936c1d76
Add some tests for the runtime safety checks
2020-04-06 20:14:06 +02:00
LemonBoy
a59d31bd28
ir: Support tuple multiplication
2020-04-06 14:03:43 -04:00
Andrew Kelley
e4eb817f79
libc_installation.zig: don't special-case based on C ABI
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Whether the C ABI is mingw-w64 or msvc, detection of native libc paths
should be the same. In the future we may want to allow passing a C ABI
parameter to detectNativeCPaths() but for now we have the same behavior
regardless.
2020-04-06 13:33:32 -04:00
Andrew Kelley
96ed544665
build.zig supports specifying config.h location explicitly
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also it does not try to run llvm-config executable when -Dlib-files-only
This fixes cross-compiling using the bootstrap repository.
2020-04-06 13:07:19 -04:00
LemonBoy
a0b73c9f02
compiler-rt: Separate max size allowed for load/store and CAS
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The v6m ISA has no way to express a CAS loop natively without turning
off the interrupts or using the kernel cmpxchg harness.
On such a platform the user has to provide a few __sync_* builtins to
satisfy the linker.
2020-04-06 12:52:53 -04:00
Vexu
c5ced0d74a
Merge pull request #4939 from SuperAuguste/master
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translate-c: Properly translate C multicharacter literals
2020-04-06 10:31:17 +03:00
Andrew Kelley
701c03d083
zig uses mingw-w64 to provide -lpsapi
2020-04-05 23:06:47 -04:00
Andrew Kelley
28d9696617
use mingw-w64 to provide -luuid if requested
2020-04-05 23:06:47 -04:00
SuperAuguste
6106cf4419
fixes
2020-04-05 19:06:43 -04:00
Benjamin Feng
cb98984ae6
Generate clearer size mismatch error message
2020-04-05 18:38:19 -04:00
Andrew Kelley
05b587fcde
Merge branch 'LemonBoy-vec-div'
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closes #4737
2020-04-05 18:34:47 -04:00
Andrew Kelley
e84b9b70ff
annotate disabled tests with github issue links
2020-04-05 18:34:32 -04:00
Andrew Kelley
5597b11a52
add runtime safety tests for SIMD integer division
2020-04-05 18:34:31 -04:00
LemonBoy
f6cdc94a50
ir: Fix error checking for vector ops
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The extra logic that's needed was lost during a refactoring, now it
should be fine.
2020-04-05 18:34:31 -04:00
LemonBoy
0f964e1910
I'm getting tired of this shit LLVM
2020-04-05 18:34:31 -04:00
LemonBoy
91a8e3b47b
tests: Chop away some flaky tests
2020-04-05 18:34:31 -04:00
LemonBoy
fe77c38247
ir: Remove unused and commented out code
2020-04-05 18:34:31 -04:00
LemonBoy
eff7555d5d
std: Delete a hack in the feature set code
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Now that bitwise not works on vectors we can simplify the code.
2020-04-05 18:34:31 -04:00
LemonBoy
d2d97e55cc
ir: Support shift left/right on vectors
2020-04-05 18:34:31 -04:00
LemonBoy
2485f30046
ir: Support bitwise not on vectors
2020-04-05 18:34:31 -04:00
LemonBoy
54ffcf95a8
ir: Support div/mod/rem on vector types
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Closes #4050
2020-04-05 18:34:31 -04:00
Andrew Kelley
e2dc63644a
type_has_one_possible_value takes comptime struct fields into account
...
Before, type_has_one_possible_value would return false for the value
`.{1}`. But actually, that type is a tuple with a single comptime field.
Such a type, in fact, has one possible value.
This plus the corresponding adjustment to get_the_one_possible_value
solves #3878 .
2020-04-05 17:09:01 -04:00
Vexu
6ef15fc8d0
Merge pull request #4901 from phase/feature/translate-c-remassign
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translate-c: RemAssign and DivAssign
2020-04-05 21:05:18 +03:00
Andrew Kelley
607b2661a0
Merge pull request #4942 from daurnimator/tidy-atomics
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Tidy up compiler_rt/atomics
2020-04-05 11:13:31 -04:00
daurnimator
4daec63aea
.gitattributes: deps/SoftFloat-3e/*.txt lines are crlf terminated
2020-04-05 11:03:31 -04:00
daurnimator
d4d2180148
Convert .gitattributes to use unix line endings
2020-04-05 11:03:31 -04:00
Michaël Larouche
c4a5f519f2
Do not parse native_libc.txt anymore when linking on native target, always run detection of libc.
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Fixes #4772
2020-04-05 11:01:35 -04:00
Jadon Fowler
ae376e0758
translate-c: remove unneeded semicolon
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Signed-off-by: Jadon Fowler <j@jadon.io >
2020-04-05 10:44:42 -04:00
daurnimator
e9e43ed0d3
compiler_rt/atomics: be consistent with const value
2020-04-05 14:08:25 +10:00
daurnimator
f947444362
Tidy up compiler_rt/atomics
2020-04-05 14:06:12 +10:00
SuperAuguste
027e2a1673
fix multichar literals in translate_c
2020-04-04 17:56:25 -04:00
xackus
cd20e0cc67
rename mem.separate to mem.split
2020-04-04 17:37:51 -04:00
Andrew Kelley
e5d479b06e
detect an endless loop when trying to detect native libc installation
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closes #4810
2020-04-04 15:03:22 -04:00
Andrew Kelley
52db13738b
zig cc looks for native include directories unless -nostdinc
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closes #4938
2020-04-04 14:58:24 -04:00
Andrew Kelley
d02838b71a
add libutil to zig's glibc support
2020-04-04 14:43:51 -04:00
Andrew Kelley
dc7e8b2fdc
build.zig: better detection of using outside zig executable
...
As pointed out by gereeter, dirname("/") successfully returns "/" again.
So checking for null is not sufficient.
2020-04-04 14:05:49 -04:00
Felix (xq) Queißner
12cdea4525
Adds some documentation to std.atomic.Queue.
2020-04-04 13:47:07 -04:00
Andrew Kelley
cf8728aabd
Merge pull request #4935 from LemonBoy/stage1-eb
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Big-endian fixes for stage1
2020-04-04 13:45:49 -04:00
Andrew Kelley
d73808f3ff
remove zig BUILD_INFO hack
...
Rather than stuffing configuration information into the Zig binary, the
build script reads it from config.h. This solves a problem for package
maintainers and improves the use case of deterministic builds.
closes #3758
2020-04-04 11:57:28 -04:00
LemonBoy
ad2ebc87f2
stage1: Byteswap floats when serializing them
2020-04-04 16:55:24 +02:00
LemonBoy
084c62f5d1
stage1: Fix serialization of ZigValue on BE machines
2020-04-04 14:06:32 +02:00
Jadon Fowler
391ee996a5
translate-c: account for signedness when translating div & mod
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Signed-off-by: Jadon Fowler <j@jadon.io >
2020-04-04 02:16:30 -04:00
Andrew Kelley
e89c42655c
Merge pull request #4868 from xackus/new-arraylist-api
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new ArrayList API
2020-04-03 22:31:15 -04:00
Michael Dusan
1568470c44
Merge pull request #4891 from mikdusan/issue4207
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add compiler-error test: coerce
2020-04-03 21:04:22 -04:00
Michael Dusan
8b6a06eefe
add compiler-error test: coerce
...
Issue fixed by an unknown commit.
closes #4207
2020-04-03 19:11:51 -04:00
Michael Dusan
db4c06ce60
stage1: add compile errors for sentinel slicing
...
closes #3963
2020-04-03 19:05:30 -04:00
Andrew Kelley
f1425fd9da
gitattributes: note that libcxxabi is vendored
2020-04-03 18:36:42 -04:00
Andrew Kelley
a2cad9a3d9
add issue links to disabled test cases
2020-04-03 18:36:13 -04:00
Andrew Kelley
7beea47178
Merge branch 'LemonBoy-compiler-rt-atomics'
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closes #4924
2020-04-03 16:08:52 -04:00
Andrew Kelley
e03cbb117e
compiler-rt: don't forget to export these functions
2020-04-03 16:07:32 -04:00
LemonBoy
ed69821f5b
compiler-rt: Add the __atomic family of builtins
...
The implementation was checked against a few files using std::atomic and
compiled using zig c++.
Closes #4887
2020-04-03 16:04:44 -04:00
Andrew Kelley
cf52f3f99a
zig cc: add -allow-shlib-undefined alias
2020-04-03 13:45:16 -04:00
Andrew Kelley
11b50e3ad8
change the default ABI of riscv64-linux-musl
...
Before, this would cause a link failure when mixing Zig and C code for
RISC-V targets.
Now, the ABIs match and Zig and C code can be mixed successfully.
I will file a follow-up issue for the ability to deal more explicitly
with ABIs.
closes #4863
2020-04-03 13:13:09 -04:00
markfirmware
203d6554b1
Update fmt.zig
2020-04-03 12:12:40 -04:00
Ryan Liptak
08a9ab4d8c
Update all remaining uses of &outStream().stream
2020-04-03 12:12:23 -04:00
LemonBoy
dc54e50db2
std: Fix one more sentinel buffer overrun
2020-04-03 12:03:36 +02:00
LemonBoy
aa5865b9be
std: Fix oob slicing operator
2020-04-03 10:58:39 +02:00
LemonBoy
855edd2949
ir: Rewrite the bound checks in slice operator
...
Closes #4777
2020-04-03 10:58:39 +02:00
LeRoyce Pearson
ea32a7d2bc
Fix compile errors about adding error.FileLocksNotSupported
2020-04-03 00:27:34 -06:00
LeRoyce Pearson
4dd0822a36
Add LOCK_* constants to BSD os/bits
2020-04-02 23:50:12 -06:00
LeRoyce Pearson
733f1c25bd
Fix compile errors in stage2
2020-04-02 23:39:25 -06:00
LeRoyce Pearson
ea6525797d
Use flock instead of fcntl to lock files
...
`flock` locks based on the file handle, instead of the process id.
This brings the file locking on unix based systems closer to file
locking on Windows.
2020-04-02 22:57:02 -06:00
LeRoyce Pearson
e7cf3f92a9
Add FileLocksNotSupported error to OpenError
2020-04-02 22:12:45 -06:00
LeRoyce Pearson
f757f0ea59
Merge branch 'master' into feature-file-locks
2020-04-02 21:47:41 -06:00
LeRoyce Pearson
35c462caf0
Merge branch 'master' into feature-file-locks
2020-04-02 21:46:48 -06:00
Jay Petacat
0dbf8aaab8
crypto: fix benchmark compile error ( #4919 )
2020-04-02 23:46:46 -04:00
Andrew Kelley
048da6f631
ci: enable riscv64-linux tests
...
Thanks to Michael Dusan's work in
deef063bbf these tests can be enabled.
2020-04-02 21:44:03 -04:00
Andrew Kelley
f8cc6a1917
zig cc: fix ambiguity with -MT
...
In an MSVC context, `-MT` means
"Use static run-time"
and it is a flag with no parameter.
On POSIX it means
"Specify name of main file output in depfile"
and it is "joined or separate".
The former was interfering with the latter. Now, the MT flag is required
to be specified with a `/` to disambiguate: `/MT`.
2020-04-02 21:15:36 -04:00
Andrew Kelley
e7f555ca55
stage1: fix build for i386-linux
2020-04-02 19:07:52 -04:00
Timon Kruiper
b5526d0b3b
Fix multiplication overflow in hash_const_val
...
In some cases the compiler was actually emitting an 64 bit signed
multiplication, instead of a 32 bit unsigned one.
2020-04-02 17:51:04 -04:00
Andrew Kelley
5314641e11
zig cc: support more linker args
2020-04-02 17:29:22 -04:00
Andrew Kelley
c1778bd41f
zig cc: support --version-script linker arg
...
See #4784
2020-04-02 16:59:08 -04:00
Andrew Kelley
c4b3c84b3f
zig cc: support -F and -framework
2020-04-02 15:59:48 -04:00
Andrew Kelley
e4edc6d118
zig cc: respect -MF -MV -MD options
...
Zig disables its caching and forwards these args when any are provided.
see #4784
2020-04-02 15:47:27 -04:00
Andrew Kelley
4aa797b6bb
Merge branch 'ilmaria-master'
...
closes #4608
2020-04-02 15:06:50 -04:00
Andrew Kelley
8bf7cffe29
slight modification of the semantics of std.os.getenvW
...
Now, this function first attempts a case-sensitive lookup.
If no match is found, and `key` is ASCII, then it attempts a
second case-insensitive lookup.
It is not planned to support full Unicode case-insensitivity
on Windows, and in fact relying on non-ASCII case-insensitive
environment variables is fundamentally problematic.
2020-04-02 15:04:42 -04:00
Ilmari Autio
ba1a8b64c4
make std.os.getenvW case insensitive
...
partially addresses #4603
Fixing std.process.getEnvMap is NOT included in this commit.
2020-04-02 13:01:32 -04:00
Andrew Kelley
503c420797
Merge pull request #4908 from daurnimator/fifo-refactor
...
Modernize LinearFifo for new stream conventions
2020-04-02 12:13:44 -04:00
Michael Dusan
deef063bbf
use static-qemu linux-x86_64 tarball
...
- no longer install qemu via apt-get
- wget hosted tarball, extract and prepend to path
2020-04-02 11:04:40 -04:00
xackus
7a28c644aa
new ArrayList API: fix everything else
2020-04-02 16:12:08 +02:00
xackus
d3ab0eb28d
new ArrayList API: fix ArrayList.shrink
2020-04-02 15:15:20 +02:00
xackus
93a20f2e82
new ArrayList API: fix std.ArrayListSentineled
2020-04-02 15:14:28 +02:00
xackus
dd570dbc0d
new ArrayList API, fix enough std lib to test
2020-04-02 15:14:18 +02:00
daurnimator
34524a1792
std: add LinearFifo().inStream
2020-04-02 21:14:15 +11:00
daurnimator
2a031c8825
std: LinearFifo matches ArrayList in always having outStream method
2020-04-02 21:07:44 +11:00
Michael Dusan
f6d384450f
add compile-error test: bitcast
...
Issue fixed by an unknown commit.
closes #3818
2020-04-01 18:07:45 -04:00
Andrew Kelley
4848b28ec8
zig cc: detect -mcpu, -march, -mtune
...
However these are all treated like zig's -mcpu parameter.
See #4784
2020-04-01 18:06:04 -04:00
Timon Kruiper
eefb0a36c0
Fix CrossTarget.parse test on platforms where abi != gnu
...
Closes #4902
2020-04-01 18:05:49 -04:00
Rejean Loyer
2b6dfdd3d4
zig cc: add support for -L linker arguments
2020-04-01 17:21:11 -04:00
Andrew Kelley
783f73c7e3
zig cc properly handles -S flag and .ll, .bc extensions
2020-04-01 16:01:06 -04:00
LemonBoy
6695fa4f32
ir: Fix comparison of ?T values
...
The code assumed that every ?T had a pointer child type T, add some more
checks to make sure the type is effectively a pointer.
Closes #4789
2020-04-01 15:56:38 -04:00
Michael Dusan
212e2354b8
stage1: make C++ switch fallthrough an error
...
Make fallthrough an error when compiler supports it. This requires a new
macro that is defined with such compilers to be used as a statement, at
all fallthrough sites:
switch (...) {
case 0:
...
ZIG_FALLTHROUGH;
case 1:
...
break;
default:
...
break;
}
If we ever move to C++17 as minimal requirement, then the macro can be
replaced with `[[fallthrough]];` at statement sites.
2020-04-01 15:56:00 -04:00
Andrew Kelley
0f1f56bb69
Merge pull request #4896 from FireFox317/fix-arm32-stuff
...
fix some nullptr dereferences on arm-linux-musleabhif
2020-04-01 15:55:31 -04:00
Andrew Kelley
c211b8f91d
fix regressions from previous commit
2020-04-01 15:02:31 -04:00
Timon Kruiper
d33766e6c7
Make sure that ZigTypeVector and ZigTypeArray have the same memory layout
...
Throughout the stage1 code it is assumed that these have the same layout,
but that was not the case. This caused an issue on 32-bit hardware.
2020-04-01 20:50:13 +02:00
Timon Kruiper
ae6965a4e7
Fix undefined behavior when shift amount is 64
2020-04-01 20:50:09 +02:00
Timon Kruiper
d9cf779b47
Fix some nullptr dereferences on arm-linux-musleabhif
2020-04-01 20:38:32 +02:00
Jadon Fowler
b9cb1e0d83
translate-c: add tests for div & rem assignment
...
Signed-off-by: Jadon Fowler <j@jadon.io >
2020-04-01 14:28:21 -04:00
Jadon Fowler
a255b0f842
translate-c: translate DivAssign & RemAssign
...
Closes #4790
Signed-off-by: Jadon Fowler <j@jadon.io >
2020-04-01 14:23:26 -04:00
Andrew Kelley
c2e8788259
Merge branch 'daurnimator-less-buffer'
...
closes #4665
2020-04-01 13:44:19 -04:00
Andrew Kelley
2e806682f4
(breaking) std.Buffer => std.ArrayListSentineled(u8, 0)
...
This new name (and the fact that it is a function returning a type) will
make it more clear which use cases are better suited for ArrayList and
which are better suited for ArrayListSentineled.
Also for consistency with ArrayList,
* `append` => `appendSlice`
* `appendByte` => `append`
Thanks daurnimator for pointing out the confusion of std.Buffer.
2020-04-01 13:30:07 -04:00
Andrew Kelley
553f0e0546
fixups and revert a few things
2020-04-01 11:56:39 -04:00
daurnimator
7eb938c909
Use length field as passed in stage2 libc_installation instead of relying on zero termination
2020-04-01 10:36:38 -04:00
daurnimator
e535057364
std: use std.ArrayList(u8).OutStream instead of std.Buffer.OutStream
2020-04-01 10:36:38 -04:00
daurnimator
3fb030e78a
std: use std.ArrayList(u8) instead of std.Buffer in src-self-hosted/translate_c.zig
2020-04-01 10:36:38 -04:00
daurnimator
37e6a64690
std: use Buffer.outStream in std/child_process.zig
2020-04-01 10:36:38 -04:00
daurnimator
ecbc235403
std: use std.ArrayList(u8) instead of std.Buffer in std/build.zig
2020-04-01 10:36:38 -04:00
daurnimator
bb5383cf00
std: don't return sentinel slices from cross_target functions
2020-04-01 10:36:38 -04:00
daurnimator
0ee2462a31
std: add std.ArrayList(u8).outStream()
2020-04-01 10:36:38 -04:00
Andrew Kelley
e8a1e2a1d8
Merge pull request #4894 from LemonBoy/netbsd-p2
...
More NetBSD bits
2020-04-01 10:24:54 -04:00
Andrew Kelley
0628c2e2ba
Merge pull request #4895 from vrischmann/fix-io-tests
...
Fix io tests
2020-04-01 10:21:27 -04:00
Andrew Kelley
d23f9a164e
Remove unneeeded address-of operator
2020-04-01 10:21:17 -04:00
Vincent Rischmann
748b2c72a3
io: fix COutStream test
2020-04-01 13:13:47 +02:00
LemonBoy
5047cd3d78
Workaround for #4789
2020-04-01 12:46:16 +02:00
Vincent Rischmann
f46121b8fc
io: fix serialization compilation and tests
2020-04-01 12:37:02 +02:00
Vincent Rischmann
eddf491bf4
io: fix PeekStream compilation
2020-04-01 12:26:49 +02:00
Vincent Rischmann
318abaad02
io: test all files under std/io
2020-04-01 12:24:09 +02:00
LemonBoy
4209ab90a8
std: Use the versioned libc symbols if needed
...
Many symbols on NetBSD and some on OSX require the definition of an
alias.
2020-04-01 12:23:18 +02:00
LemonBoy
070ace4b22
std: Fix more NetBSD bits
...
Fix some more libc definitions.
2020-04-01 12:11:19 +02:00
Michaël Larouche
a5af78c376
Fix porting of zlib alder32 with large input
2020-03-31 20:08:42 -04:00
Michael Dusan
e3d12471a2
add compile-error test for #2687
...
Issue fixed by an unknown commit.
closes #2687
2020-03-31 20:08:00 -04:00
Timon Kruiper
9e019ed26b
Fix possible unaligned ptr from getauxval
...
This caused SIGILL on armv7a-linux
2020-03-31 15:26:06 -04:00
Andrew Kelley
c7a3796734
ci: export master branch version for update-download-page
2020-03-31 14:54:13 -04:00
Bodie Solomon
9bb76f8ce0
Use correct compiler flags in MSVC bootstrap builds of Zig
...
https://github.com/ziglang/zig/issues/4877
The CMake build of Zig from C++ uses hand-set compiler flags which are
not compatible with the Microsoft C/C++ Optimizing Compiler (cl.exe)
used by Visual Studio.
This commit attempts to conform them to match the Clang/GCC options
under MSVC builds.
Note that CL does not have a concept of C99 or "-O3", and may imply
other optimizations in "/O2" than are implied by Clang/GCC "-O3".
Visual Studio 2019 documentation for cl.exe's optimization options:
https://docs.microsoft.com/en-us/cpp/build/reference/o-options-optimize-code?view=vs-2019
Visual Studio 2019 doc for cl.exe's C++ standard options:
https://docs.microsoft.com/en-us/cpp/build/reference/std-specify-language-standard-version?view=vs-2019
2020-03-31 14:23:34 -04:00
Andrew Kelley
d34a3c66b3
Merge pull request #4543 from daurnimator/cleanup-json
...
std.json improvements
2020-03-31 12:07:25 -04:00
Andrew Kelley
28b7306a31
Merge pull request #4880 from daurnimator/use-spanZ
...
Take advantage of mem.spanZ accepting null
2020-03-31 11:57:31 -04:00
Andrew Kelley
d9d8c42426
remove unnecessary inline
...
works around a bug triggered by previous commit
2020-03-31 11:18:11 -04:00
Andrew Kelley
47a0e3ec5e
Merge pull request #4871 from boothby/issue4769
...
Address bugs when //, /// or //! are immediately followed by EOF
2020-03-31 10:56:21 -04:00
daurnimator
3cf302a71d
Tidy up some mem.spanZ use-sites now that null is accepted
2020-04-01 01:50:34 +11:00
Andrew Kelley
6d25e45123
Merge branch 'LemonBoy-more-cache'
2020-03-31 10:49:06 -04:00
Andrew Kelley
0e372ccff5
clean up the duplicate export logic for __clear_cache
2020-03-31 10:48:48 -04:00
daurnimator
b1eb831aba
std: fix mem.span* when an optional pointer is passed
2020-04-01 01:44:55 +11:00
LemonBoy
e9c49f423d
compiler-rt: More clear_cache implementations
2020-03-31 10:36:12 -04:00
Tetralux
d57b5205c6
Fix std.fifo.LinearFifo
...
- Fix undeclared variable in 'writeItem'
- Clarify docs of `read` regarding bytes vs. items
- Normalize 'writeable' to 'writable' (the more common parlance)
2020-03-31 10:18:58 -04:00
daurnimator
63409cf422
std: linux syscall numbers are now an extensible enum
2020-03-31 10:16:20 -04:00
Andrew Kelley
839d85e440
fixes to 32-bit handling, to support 32-bit arm
2020-03-31 10:10:31 -04:00
daurnimator
7a3d700fd9
std: introduce json.WriteStream.stringify
2020-04-01 00:13:00 +11:00
daurnimator
42cabe4366
std: use json.StringifyOptions.Whitespace from json.WriteStream
2020-04-01 00:12:59 +11:00
daurnimator
a32d88f12c
std: add support to std.json.stringify for null literals
2020-04-01 00:12:59 +11:00
daurnimator
62fbb6b874
std: allow picking between serialising []u8 as string or array
2020-04-01 00:12:59 +11:00
daurnimator
edf487b126
std: add options to std.json.stringfy to control escaping
2020-04-01 00:12:59 +11:00
daurnimator
17f5d04bed
std: use json.stringify logic in some json.WriteStream code paths
2020-04-01 00:12:59 +11:00
daurnimator
5a053247e2
std: use stringify from Value.dump; remove other dump helpers
2020-04-01 00:12:59 +11:00
daurnimator
e88543a504
std: add jsonStringify trait to json Value objects
2020-04-01 00:07:31 +11:00
daurnimator
48e7c6cca6
std: add whitespace control to json.stringify
2020-03-31 23:57:00 +11:00
daurnimator
3a0875d9e8
std: have json tests take options parameter
2020-03-31 23:19:24 +11:00
Ali Ahmed
45dc2587a3
Fix Readme to point to llvm for brew commands
...
* Homebrew has updated llvm to point to llvm@10
2020-03-30 23:21:40 -04:00
Andrew Kelley
1df85d1509
Merge branch 'FireFox317-clear-cache'
2020-03-30 23:15:33 -04:00
Andrew Kelley
83ff94b1cc
compiler-rt: don't export __clear_cache when no impl available
2020-03-30 23:15:07 -04:00
Kelly Boothby
1111d3ad13
fixed bugs hitting EOF immediately after //, /// or //!
2020-03-30 18:30:03 -07:00
Kelly Boothby
44aadaff59
added unit tests to demonstrate #4769 and related bugs
2020-03-30 18:29:48 -07:00
Timon Kruiper
f6f03cd90f
compiler-rt: implement clear_cache for arm32-linux
2020-03-31 00:29:41 +02:00
Andrew Kelley
cfedd3aca2
revert detection of rtti and exceptions
...
This caused link errors in c++ code because it was not correct to pass
these flags to child codegens. And that was the only reason to detect
these flags. Otherwise we can safely rely on non-explicitly-detected
flag forwarding.
2020-03-30 17:42:30 -04:00
Andrew Kelley
6408766d6b
linking: remove check for target_supports_libunwind
...
I'm not sure why this was ever there. Maybe it was working around a
problem with LLVM 9. Anyway this fixes linking C++ code for 32 bit
arm and riscv.
2020-03-30 15:50:53 -04:00
Andrew Kelley
9e7ae06249
std lib API deprecations for the upcoming 0.6.0 release
...
See #3811
2020-03-30 14:23:22 -04:00
Andrew Kelley
b980568c81
add peer type resolution for mixed-const []T and *[N]T
...
closes #4766
This commit also fixes the implementation of some utility functions for
adjusting properties of pointer types. Previously these functions would
incorrectly drop vector, sentinel, and inference metadata.
2020-03-30 13:02:50 -04:00
Sebastian
ef419dd72d
mem.zeroes .Array improvements
...
Before (when given an array with many elements):
```
zig\std\mem.zig:345:13: error: evaluation exceeded 1000
backwards branches
for (array) |*element| {
^
```
related to https://github.com/ziglang/zig/issues/4847#issuecomment-605721461
2020-03-30 11:16:25 -04:00
daurnimator
3be720a729
std: mem span functions can take an optional pointer
2020-03-30 11:04:58 -04:00
LemonBoy
c1cc1ebc35
ir: Avoid constant-folding ptr to sentinels
...
Constant-folding the pointers to the expected sentinel value have some
big problems: it hides the real content of the array, makes the pointer
to the sentinel point to a completely different memory region and treats
it like a const value even when the underlying array is mutable.
Fixes #4840
2020-03-30 11:03:56 -04:00
daurnimator
8cad453495
std: fix compile error since WinsockError was changed
2020-03-30 11:02:06 -04:00
Brian Cain
607892a30d
Create an "LLD_LIBDIRS" var to override lld loc
2020-03-30 11:01:36 -04:00
LemonBoy
1ef6f068f5
compiler-rt: Implement all the shift builtins
...
* Unify all the code paths with a generic function
* Add some EABI aliases
Closes #4853
2020-03-30 10:58:47 -04:00
daurnimator
9bc8a1e1d0
std: add some missing errnos on linux
2020-03-30 10:55:18 -04:00
daurnimator
356ef3840f
std: update for linux 5.6 release
2020-03-30 10:55:18 -04:00
Michael Raymond
de9933761c
std.zig.render: fix newlines before DocComments
2020-03-29 22:41:39 -04:00
Andrew Kelley
b717df786b
Merge pull request #4845 from xackus/fix-parseFloat
...
fix overflow in parseFloat and cleanup
2020-03-29 22:40:32 -04:00
Andrew Kelley
f9f7deaeda
linking against c++ does not trigger system library directories
2020-03-29 20:58:59 -04:00
xackus
6809222d32
cleanup parse_float.zig
2020-03-29 20:52:25 +02:00
Andrew Kelley
5aa2812507
linking is now aware -lm is provided by mingw-w64
2020-03-29 13:17:21 -04:00
Andrew Kelley
c70471fae6
enable now-passing test cases
...
These can now be enabled thanks to bug fixes that landed in
LLVM 10.
2020-03-29 10:34:12 -04:00
Andrew Kelley
38a1af5d4f
zig cc: -O0 also counts as debug mode
2020-03-29 10:34:12 -04:00
xackus
d1202b1f66
fix overflow in parseFloat
2020-03-29 11:50:41 +02:00
Andrew Kelley
86795c03f9
Merge pull request #4844 from layneson/translatec_string_concat
...
Support string concatenation in Translate-C
2020-03-29 00:31:50 -04:00
Sebastian
2b0d66736a
tcpConnectToHost - fixed compilation error
...
before:
```
std\net.zig:403:23: error: type '@TypeOf(std.net.getAddressList).ReturnType.ErrorSet!*std.net.AddressList' does not support field access
const addrs = list.addrs.toSliceConst();
^
```
2020-03-28 21:34:50 -04:00
Layne Gustafson
a55897106e
Add macro string concat tests
2020-03-28 20:40:26 -04:00
Layne Gustafson
2a05ca1c94
Conv macro string concat to ++
2020-03-28 20:40:13 -04:00
LeRoyce Pearson
457f557c37
Merge branch 'master' into feature-file-locks
2020-03-28 17:24:19 -06:00
Andrew Kelley
f9db21f03e
Merge pull request #4838 from squeek502/for-linker
...
zig cc: Add support for -Xlinker, --for-linker, --for-linker=, -z
2020-03-28 12:03:35 -04:00
Luna
2028b4ce91
Fix typo in Serializer declaration
2020-03-28 12:01:29 -04:00
LemonBoy
d788b0cd8b
std: Minor changes to TLS handling
...
* Always allocate an info block per-thread so that libc can store
important stuff there.
* Respect ABI-mandated alignment in more places.
* Nicer code, use slices/pointers instead of raw addresses whenever
possible.
2020-03-28 11:20:38 -04:00
Ryan Liptak
cc7c670851
Sync clang_options_data.zig with update_clang_options
...
Some of the recent c++ related options were added to update_clang_options but didn't make it into clang_options_data.zig
2020-03-28 00:39:33 -07:00
Ryan Liptak
874b4618ca
zig cc: Add support for -z
...
This is only the first step; it makes zig cc recognize -z and append it to the linker args, but the linker arg parsing doesn't support -z yet so it will just give the warning 'unsupported linker arg: -z'
2020-03-28 00:35:54 -07:00
Ryan Liptak
b0b29b8a2f
zig cc: Add support for -Xlinker, --for-linker, --for-linker=
2020-03-27 23:32:01 -07:00
Andrew Kelley
12e1c6e21c
Merge pull request #4835 from squeek502/export-dynamic
...
-rdynamic/--export-dynamic fixes
2020-03-28 02:16:09 -04:00
Andrew Kelley
69aa09948b
cmake: support cross compiling
2020-03-27 23:43:21 -04:00
Andrew Kelley
107b5196f6
Merge pull request #4827 from ziglang/zig-cpp
...
support compiling and linking c++ code
2020-03-27 22:35:13 -04:00
Andrew Kelley
a258741084
initial support of response files
...
See #4833
It doesn't support comments or quotes yet.
2020-03-27 22:24:40 -04:00
Andrew Kelley
e803490a56
cmake: support finding a cross compiled llvm
2020-03-27 22:24:15 -04:00
Michael Dusan
33819ecfbc
windows: don't hard-code forward-slash paths
...
`zig targets` -> unable to list targets: BadPathName
2020-03-27 21:28:52 -04:00
Andrew Kelley
0d7bd9f3ce
Merge pull request #4832 from LemonBoy/watwatwat
...
Fix the weird-ass crash on AArch64
2020-03-27 21:28:16 -04:00
Ryan Liptak
e7847f8d42
zig cc: Add --export-dynamic linker flag support
2020-03-27 17:42:02 -07:00
Ryan Liptak
1a95f1c2e0
Fix -rdynamic not sending --export-dynamic to the ELF linker
2020-03-27 17:36:43 -07:00
Michael Dusan
547ba8eb20
Merge pull request #4813 from mikdusan/cmake3.17
...
cmake: address new warnings from cmake-3.17
2020-03-27 19:15:50 -04:00
LemonBoy
ddda50a38d
ci: Delete workaround for #4822
2020-03-27 20:13:23 +01:00
LemonBoy
0512be227c
compiler-rt: Fix __floatunditf
...
This builtin converts a u64 into a f128, not a u128 into a f128.
Fixes some weird-ass crashes that happened only on AArch64 systems.
2020-03-27 20:10:59 +01:00
LeRoyce Pearson
c7f4e68464
Merge branch 'master' into feature-file-locks
2020-03-27 11:32:33 -06:00
Andrew Kelley
f407109070
zig c++: get it working with musl and mingw-w64
2020-03-27 12:38:52 -04:00
Andrew Kelley
db17c0d88c
ability to compile c++ hello world with zig c++
...
closes #4786
2020-03-26 22:48:37 -04:00
Andrew Kelley
ed0dbe1a64
add libc++ and libc++abi sources
...
upstream: LLVM 10
2020-03-26 22:41:26 -04:00
Andrew Kelley
aec4967f36
Merge pull request #4814 from gereeter/reduced-path-max
...
In AtomicFile, work relative to the destination's parent directory
2020-03-26 20:32:06 -04:00
Andrew Kelley
463b90b977
ci: fix aarch64 linux
...
This patch adds a workaround for #4822 , disables one failing langref
example, and enables the rest of the test suite.
You win some, you lose some.
2020-03-26 19:42:28 -04:00
Jonathan S
cf4cbea88e
Factor out arbitrary constant 12 to AtomicFile.RANDOM_BYTES
2020-03-26 15:07:40 -05:00
Andrew Kelley
ab20b351ce
update compile error tests
2020-03-26 14:07:19 -04:00
Andrew Kelley
0d4354324c
fix behavior tests compile error on i386-linux
2020-03-26 12:54:59 -04:00
Andrew Kelley
ddd98a7f10
prevent ptr cast from forcing alignment resolution unnecessarily
2020-03-26 12:34:16 -04:00
Jonathan S
a779a96d38
In AtomicFile, work relative to the destination's parent directory. This is more robust against concurrent filesystem reorganization and avoids path length issues.
2020-03-25 23:22:36 -05:00
Andrew Kelley
f7f563ea53
Revert "Merge pull request #4807 from LemonBoy/tls-touchups"
...
This reverts commit ee6fda2297 , reversing
changes made to f313ab18ae .
This caused a test failure:
```
behavior.misc.test "behavior-arm-linux-none-Debug-bare-multi thread local variable"...test failure
/home/vsts/work/1/s/lib/std/testing.zig:191:14: 0x4608f in std.testing.expect (test)
if (!ok) @panic("test failure");
^
/home/vsts/work/1/s/test/stage1/behavior/misc.zig:616:11: 0x53e93 in behavior.misc.test "behavior-arm-linux-none-Debug-bare-multi thread local variable" (test)
expect(S.t == 1235);
^
```
2020-03-25 21:12:24 -04:00
Andrew Kelley
5ec6a0ea02
fix an invalid free having to do with bound functions
...
this should fix the drone CI failure
2020-03-25 21:00:02 -04:00
Andrew Kelley
fae6cf0961
improved handling of native system directories
...
* `-isystem` instead of `-I` for system include directories
fixes a problem with native system directories interfering with zig's
bundled libc.
* separate Stage2Target.is_native into Stage2Target.is_native_os and
Stage2Target.is_native_cpu.
2020-03-25 20:34:15 -04:00
Michael Dusan
dd66fbb96a
Merge pull request #4811 from mikdusan/fix4634
...
self-hosted: use fs.selfExePathAlloc
2020-03-25 19:49:52 -04:00
Andrew Kelley
e3fec6cce9
zig cc: add detection for -###
...
it turns on --verbose-cc and --verbose-link
2020-03-25 19:32:12 -04:00
Benjamin Feng
9dbfee49d7
Carry-over stream error to JSON.stringify
2020-03-25 18:54:04 -04:00
Andrew Kelley
ee6fda2297
Merge pull request #4807 from LemonBoy/tls-touchups
...
std: Minor changes to TLS handling
2020-03-25 18:53:04 -04:00
Michael Dusan
9cc593ca78
cmake: address new warnings from cmake-3.17
...
Match package-name case from CMakeLists.txt .
New warning sample:
The package name passed to `find_package_handle_standard_args` (LLVM) does
not match the name of the calling package (llvm). This can lead to
problems in calling code that expects `find_package` result variables
(e.g., `_FOUND`) to follow a certain pattern.
2020-03-25 18:43:28 -04:00
Michael Dusan
d554070de1
self-hosted: use fs.selfExePathAlloc
...
- add fs.selfExePathAlloc
- use fs.selfExePathAlloc instead of fs.selfExeDirPathAlloc
- remove redundant code from fs.selfExeDirPath
closes #4634
2020-03-25 18:40:28 -04:00
Andrew Kelley
f313ab18ae
zig cc: freestanding target implies -nostdlib
2020-03-25 12:28:41 -04:00
Andrew Kelley
6cbe589b51
zig cc: support -T linker script option
2020-03-25 12:05:48 -04:00
Andrew Kelley
3869e80331
Merge pull request #4793 from LemonBoy/netbsd-forever
...
Netbsd forever
2020-03-25 10:19:49 -04:00
LemonBoy
abcd9ac9d0
Use const instead of var
2020-03-25 12:37:44 +01:00
LemonBoy
a34f67aa66
std: Minor changes to TLS handling
...
* Always allocate an info block per-thread so that libc can store
important stuff there.
* Respect ABI-mandated alignment in more places.
* Nicer code, use slices/pointers instead of raw addresses whenever
possible.
2020-03-25 12:08:50 +01:00
LemonBoy
778dbc17ac
std: Fix setsockopt definition
...
* Add socketpair definition
2020-03-24 16:06:25 -04:00
Andrew Kelley
cbaede7f55
Merge pull request #4795 from LemonBoy/divtf3
...
Add __divtf3 to compiler-rt
2020-03-24 14:51:51 -04:00
LemonBoy
3ccf99c0bd
std: Slim duplicate logic for some calls
2020-03-24 19:47:18 +01:00
LemonBoy
cc774c603b
compiler-rt: Add __divtf3
2020-03-24 18:08:53 +01:00
LemonBoy
4e95662a4a
std: Add qNaN constants
2020-03-24 18:08:53 +01:00
Andrew Kelley
39589cffe0
compiler-rt: fix __clear_cache on aarch64 darwin
2020-03-24 11:51:13 -04:00
Andrew Kelley
03013e5176
compiler-rt: aarch64 implementation of __clear_cache
2020-03-24 10:33:23 -04:00
Andrew Kelley
93c7fa105f
Merge remote-tracking branch 'origin/llvm10'
...
LLVM 10 was released today
2020-03-24 09:57:09 -04:00
LeRoyce Pearson
1a6c3aeec9
Block until file is unlocked on windows
2020-03-23 23:20:17 -06:00
LeRoyce Pearson
8bec1304c3
Fix compile error on windows
2020-03-23 22:34:00 -06:00
LeRoyce Pearson
113b217593
Merge branch 'master' into feature-file-locks
2020-03-23 21:39:16 -06:00
Joachim Schmidt
5acc8afb5f
Use math.Order for comparing bigints instead of i8 ( #4791 )
2020-03-23 23:16:57 -04:00
LeRoyce Pearson
0b93932a21
Add O_SHLOCK and O_EXLOCK to freebsd and netbsd
2020-03-23 21:07:50 -06:00
LeRoyce Pearson
5b278fb606
Use locking open flags if they are defined
2020-03-23 20:59:09 -06:00
LemonBoy
c3f93be00c
std: Tell pthread the guard page size is zero
...
On NetBSD this is needed to avoid crashes in pthread_join as the default
value for the guard page size is not ignored even though a custom stack
address is specified.
2020-03-23 23:26:34 +01:00
LemonBoy
d6739b1397
std: Fix undefined field error
2020-03-23 23:26:21 +01:00
LemonBoy
b21d3535a5
std: Fix parameters for pthread_attr_setstack
...
The guard page size shouldn't be taken into account, pthread is only
interested in the usable area.
2020-03-23 20:12:10 +01:00
LemonBoy
09a5f172f8
std: Different thread stack allocation for NetBSD
...
* NetBSD is stricter than other OSs and doesn't allow mprotect to mark a
non-accessible region as RW
* Fix mprotect call over the whole stack, oops
2020-03-23 19:50:29 +01:00
LemonBoy
cda73c3c18
std: Add missing C bits and defines for NetBSD
2020-03-23 18:55:45 +01:00
LemonBoy
761602e3e8
std: Use getdents on all the BSDs
...
* Use the correct versioned libc calls to avoid nasty surprises
2020-03-23 18:54:14 +01:00
LemonBoy
336ed03f0f
debug: Accept relative paths in mapWholeFile
2020-03-23 18:51:49 +01:00
LemonBoy
27344464ed
std: Add missing C defines for NetBSD
2020-03-23 18:47:40 +01:00
LemonBoy
2f21c8f5ba
stage1: Link pthread on NetBSD
2020-03-23 18:47:39 +01:00
LemonBoy
bab66235b9
stage1: Remove fflush on file open for reading
...
On NetBSD this caused the libuserland compilation to fail.
Closes #3719
2020-03-23 17:17:28 +00:00
Andrew Kelley
dc44fe053c
zig cc: detect dynamic linker argument
2020-03-23 12:39:18 -04:00
Andrew Kelley
e643b414e4
zig cc: recognize .S and .C as source file extensions
2020-03-23 11:34:16 -04:00
LemonBoy
0cd953d40e
ir: Prevent crash when slicing hardcoded pointer
...
Closes #4780
2020-03-23 09:13:52 -04:00
Andrew Kelley
13d04f9963
Merge pull request #4741 from momumi/master
...
allow `_` separators in number literals (stage 1)
2020-03-23 00:54:54 -04:00
Andrew Kelley
94f7c56001
riscv: add -mrelax arg for C to work around upstream issue
...
See #4485
2020-03-22 21:47:19 -04:00
Andrew Kelley
e5e5196d8e
Merge remote-tracking branch 'origin/master' into llvm10
2020-03-22 20:48:21 -04:00
momumi
2d18178c27
minor fixes and more tests for _ separators
...
* Make the tokenizer spit out an Invalid token on the first invalid
character found in the number literal.
* More parsing and tokenizer tests for number literals
* fix invalid switch statement in ir.zig
2020-03-23 09:21:34 +10:00
Andrew Kelley
7ffdf59c44
Merge pull request #4774 from ziglang/zig-cc
...
ability to use `zig cc` as a drop-in C compiler
2020-03-22 19:20:02 -04:00
LemonBoy
9d19d9008e
debug: Correct version check in debug_line parser
...
Version 3 is similar to version 2 plus more opcodes.
2020-03-22 19:19:41 -04:00
LemonBoy
6a89751025
ir: Implement cast from anon struct to union
2020-03-22 19:06:22 -04:00
Andrew Kelley
3bded9cf29
disable failing stack trace test for aarch64
2020-03-22 18:54:19 -04:00
Andrew Kelley
380c276deb
ci: disable qemu-riscv64 tests due to qemu being too old
2020-03-22 17:36:58 -04:00
Andrew Kelley
f9992850a5
simplify cmake logic for finding clang
...
which fixes the build on windows
2020-03-22 17:35:06 -04:00
Andrew Kelley
87b8b69eb0
update stack trace test expected output
2020-03-22 17:07:24 -04:00
Andrew Kelley
10223eaea0
ci: workaround for apt.llvm.org packaging bug
2020-03-22 17:03:53 -04:00
Andrew Kelley
40f4101802
ci: fix ubuntu package name for lld
2020-03-22 15:44:39 -04:00
Andrew Kelley
8d1659bb39
ci: again fix the cache tarball URLs
2020-03-22 15:35:54 -04:00
Andrew Kelley
adf5af1bc5
ci: update cache tarball URLs
2020-03-22 15:14:46 -04:00
Andrew Kelley
23c263776c
Merge remote-tracking branch 'origin/master' into llvm10
2020-03-22 15:09:29 -04:00
momumi
8de45e5143
update parsing of int literals in self-hosted
...
* update std.math.big.Int.setString() to ignore underscores and make it
case insensitive
* fix issue in ir.zig with leading zeroes in integer literals
2020-03-22 13:59:14 +10:00
dbandstra
a8fa1ecd89
fix build.zig addBuildOption function for stream refactor
2020-03-21 23:18:09 -04:00
momumi
29324e6f39
fix formatting in tokenizer tests
2020-03-22 12:41:11 +10:00
Andrew Kelley
2b65dc1032
zig cc: detect optimization and debug flags
2020-03-21 22:30:46 -04:00
LemonBoy
dc79f181a5
ir: Disallow comparison between enum literal and untagged enum
...
Closes #4770
2020-03-21 20:54:05 -04:00
momumi
138dab4524
add number _ separators for stage 2 tokenizer
2020-03-22 10:35:19 +10:00
Andrew Kelley
4b0ddb817b
zig cc: better support for the preprocessor option (-E)
2020-03-21 20:32:48 -04:00
Michael Dusan
28ad78cb7f
rename "passthrough" → "driver_punt"
...
- punt when `-E` is supplied
- punt when `-S` is supplied
2020-03-21 16:53:59 -04:00
Andrew Kelley
4d9b458f8f
zig cc: support .cc and .cxx extensions
2020-03-21 16:51:43 -04:00
Andrew Kelley
0eee98edc1
zig cc improvements
...
* The generated options data file is sorted now in a way that
makes sure longer prefixes are first. This prevents collisions
with some parameters.
* Add support for `-fPIC`, `-fno-PIC`, `-nostdlib`, `-shared`,
`-rdynamic`, `-Wl,-soname`, `-Wl,-rpath`
* Better support for `-o`.
* Disable generating h files
* Shared library support.
* Better positional argument support.
2020-03-21 15:40:49 -04:00
Andrew Kelley
a4eaeee720
ability to use zig cc as a drop-in C compiler
...
The basics are working
2020-03-21 15:39:39 -04:00
Andrew Kelley
beea478acc
Merge pull request #4764 from LemonBoy/fix-1265
...
ir: Allow errdefer with payload
2020-03-21 14:19:52 -04:00
LemonBoy
28dbc58837
Address review comments
2020-03-21 09:54:49 +01:00
LemonBoy
128e70ff3a
ir: Allow errdefer with payload
...
Closes #1265
2020-03-21 09:54:49 +01:00
Andrew Kelley
153c6cf92e
ci: disable test-gen-h on sr.ht and drone
2020-03-20 21:33:37 -04:00
Andrew Kelley
3a2c490889
"generate .h files" feature is no longer supported in stage1
2020-03-20 18:33:36 -04:00
Andrew Kelley
8429ddecf8
Merge branch 'glibc-add-ld'
2020-03-20 15:48:57 -04:00
Andrew Kelley
7438d0fc31
glibc: include ld symbols and proper soname for ld
2020-03-20 14:39:05 -04:00
Andrew Kelley
ef69e4efa0
Merge branch 'mt-panic' of https://github.com/LemonBoy/zig into glibc-add-ld
2020-03-20 13:02:19 -04:00
Andrew Kelley
245dc9d930
include ld symbols when generating glibc dummy objects
...
closes #4748
2020-03-20 12:59:37 -04:00
LemonBoy
541e763010
ir: Peer type resolution between ?[]T and *[N]T
...
Closes #4767
2020-03-20 12:23:05 -04:00
Andrew Kelley
53b5aa812b
Merge remote-tracking branch 'origin/master' into llvm10
2020-03-19 22:19:24 -04:00
Andrew Kelley
28a6c136e9
revert std.mem.span to prefer len over sentinel; add spanZ
2020-03-19 19:30:09 -04:00
Andrew Kelley
dc04e97098
Merge pull request #4752 from ziglang/slice-array
...
slicing with comptime start and end indexes results in pointer-to-array
2020-03-19 18:06:16 -04:00
Andrew Kelley
160367e0dd
fix compile error for reading past end of pointer casted array
2020-03-19 17:23:53 -04:00
Andrew Kelley
6b6f2fcf96
std.net: remove the hack from earlier in the branch
2020-03-19 15:09:52 -04:00
Andrew Kelley
f614d94faa
update std lib to take advantage of slicing with comptime indexes
2020-03-19 14:48:47 -04:00
Andrew Kelley
555a2c0328
(breaking) std.fs.copyFile now integrates with Dir
...
Removed:
* `std.fs.updateFile`
* `std.fs.updateFileMode`
* `std.fs.copyFile`
* `std.fs.copyFileMode`
Added:
* `std.fs.Dir.copyFile`
* `std.fs.copyFileAbsolute`
* `std.fs.updateFileAbsolute`
Moved:
* `std.fs.Dir.UpdateFileOptions` => `std.fs.CopyFileOptions`
Deprecated:
* `std.fs.deleteDir`
* `std.fs.deleteDirC`
* `std.fs.deleteDirW`
* `std.fs.readLink`
* `std.fs.readLinkC`
2020-03-19 14:43:41 -04:00
Andrew Kelley
1d7861a36e
fix incorrect sentinel check
2020-03-19 13:18:14 -04:00
Andrew Kelley
8ddf9d84ff
add behavior tests for slicing with comptime indexes
2020-03-19 11:17:46 -04:00
Andrew Kelley
f824658e13
slicing sentinel-terminated slice without end
...
now results in a sentinel-terminated slice.
2020-03-19 10:54:20 -04:00
Andrew Kelley
61266d2621
test & docs fixups to work with new semantics
2020-03-19 09:53:55 -04:00
Andrew Kelley
7fa88cc0a6
std lib fixups for new semantics
...
std lib tests are passing now
2020-03-19 09:53:55 -04:00
Andrew Kelley
b5dba702ff
fixes to std.meta
...
behavior tests are passing now
2020-03-19 09:53:55 -04:00
Andrew Kelley
2164b511cc
partial revert of an improvement this branch made
...
because it uncovered a result location bug, and I need to get this
branch merged before going into a result location rabbit hole.
also fix the result type of slicing when the indexes are runtime known
and the result should be sentinel terminated.
2020-03-19 09:53:55 -04:00
Andrew Kelley
8688c43745
when result loc is a slice, avoid evaluating lazy start..end
...
This prevents lazy values from being unnecessarily evaluated.
2020-03-19 09:53:55 -04:00
Andrew Kelley
e947f0c740
0-bit array type does not resolve child type
2020-03-19 09:53:55 -04:00
Andrew Kelley
72a261b4d3
fix runtime slice of pointer not setting length
2020-03-19 09:53:55 -04:00
Andrew Kelley
4435b05b6b
fix regression when slicing 0-bit pointers
2020-03-19 09:53:55 -04:00
Andrew Kelley
2b4134459d
fix alignment when slicing with comptime start and end index
2020-03-19 09:53:54 -04:00
Andrew Kelley
8ea0a00f40
improve std lib code for the new semantics
2020-03-19 09:53:54 -04:00
Andrew Kelley
8d0ac6dc4d
@ptrCast supports casting a slice to pointer
2020-03-19 09:53:54 -04:00
Andrew Kelley
c896c5001f
fix slice of string literal having the wrong type
2020-03-19 09:53:54 -04:00
Andrew Kelley
0707be8de8
fixes in semantic analysis needed to support this feature
2020-03-19 09:53:54 -04:00
Andrew Kelley
2182d28cb0
slicing with comptime start and end results in array
...
implements #863
2020-03-19 09:53:51 -04:00
LemonBoy
e3c92d0532
ir: More changes to sentinel-terminated const arrays
...
* Don't add an extra slot for the sentinel. Most of the code keeps using
the constant value from the type descriptor, let's harmonize all the
code dealing with sentinels.
* Properly write out sentinel values when reinterpreting pointers at
comptime.
* Allow the reading of the 0th element in a `[0:S]T` type.
2020-03-19 09:53:30 -04:00
Andrew Kelley
7a361751e5
Merge branch 'LemonBoy-travbug'
...
closes #4747
2020-03-18 16:42:58 -04:00
Andrew Kelley
46ffc798b6
fix swapped logic for Windows
...
Remove `std.fs.deleteTree`. Callers instead should use
`std.fs.cwd().deleteTree`.
Add `std.fs.deleteTreeAbsolute` for when the caller has an absolute
path.
2020-03-18 16:42:47 -04:00
Andrew Kelley
27affde592
(breaking) clarify openDir API
...
* remove deprecated `std.fs.Dir` APIs
* `std.fs.Dir.openDir` now takes a options struct with bool fields for
`access_sub_paths` and `iterate`. It's now much more clear how
opening directories works.
* fixed the std lib and various zig code calling the wrong openDir
function.
* the runtime safety check for dir flags is removed in favor of the
cheaper option of putting a comment on the same line as handling
EBADF / ACCESS_DENIED, since that will show up in stack traces.
2020-03-18 16:10:57 -04:00
LemonBoy
c45fe2759f
build: Fix silly bug in directory traversal
2020-03-18 13:45:52 -04:00
LemonBoy
e15605e1c1
std: Safety check for iterate()
...
Calling iterate() on a Dir object returned by openDirTraverse is always
an error.
2020-03-18 13:45:52 -04:00
LemonBoy
4843c3b4c3
std: Introduce fnctl wrapper
2020-03-18 13:45:52 -04:00
Andrew Kelley
b1537b525f
Merge branch 'LemonBoy-fix-4749'
...
Closes #4750
Closes #4749
2020-03-18 11:16:25 -04:00
LemonBoy
11a4ce42c1
zig fmt: Respect trailing commas in error set declarations
...
The logic is not perfect as it doesn't take into account the presence of
doc comments, but it's an improvement over the status quo.
2020-03-18 11:15:22 -04:00
Andrew Kelley
63a4dbc30d
array sentinel does not count towards type_has_one_possible_value
2020-03-18 11:11:41 -04:00
LemonBoy
1479c28b49
ir: Correct ABI size calculation for arrays
...
Zero-length array with a sentinel may not have zero size.
Closes #4749
2020-03-18 11:10:45 -04:00
LemonBoy
013ada1b59
std: More type checks for Thread startFn return type
...
Closes #4756
2020-03-18 10:37:35 -04:00
Andrew Kelley
dbde5df568
clean up some self-hosted bitrot + don't assume libstdc++
...
closes #4682
The self-hosted compiler is still bit rotted and still not compiling
successfully yet. I have a more serious rework of the code in a
different branch.
2020-03-17 23:03:45 -04:00
LeRoyce Pearson
613956cc47
Remove fcntlFlock and replace with plain fcntl
2020-03-17 21:02:19 -06:00
LeRoyce Pearson
32c5825030
Match netbsd's flock fields with others
2020-03-17 20:54:38 -06:00
LeRoyce Pearson
b773a8b175
Make fcntlFlock follow conventions of os.zig
2020-03-17 20:53:43 -06:00
Jonathan Marler
7251eb1681
fix a couple sockfds to be fd_t rather than i32
...
Using i32 causes compile errors on Windows because it uses *c_void rather than i32 for it's fd_t type.
2020-03-17 12:46:07 -04:00
LeRoyce Pearson
4532f5ecad
Change fcntl params to ?*c_void
...
As recommended by LemonBoy
2020-03-16 21:50:52 -06:00
Timon Kruiper
6a15d668ee
Change the default stdin behavior of RunStep to .Inherit
...
This behaves the same as stdout and stderr behavior which also
default to .inherit. Also adds a field to RunStep to change the behavior.
Since this is a breaking change, previous behavior can be restored by doing:
`RunStep.stdin_behavior = .Ignore`.
2020-03-16 17:23:53 -04:00
LemonBoy
582991a5a8
build: Expose function-sections switch
2020-03-16 13:06:50 -04:00
Andrew Kelley
a2432b6755
Merge pull request #4735 from ziglang/renameat
...
zig build system: correctly handle multiple output artifacts
2020-03-15 17:28:12 -04:00
Andrew Kelley
a27a8561e9
adjust renameatW to always supply dest root dir
...
this fixes tests for wine
2020-03-15 17:26:29 -04:00
Andrew Kelley
7e45a3ef6a
fix typo in new mem.len test
2020-03-15 15:57:51 -04:00
Andrew Kelley
e369789062
fix std.os.renameatW
...
Ask for DELETE access when opening the source file.
Additionally, when the source and dest dir are the same, pass null
for RootDirectory.
2020-03-15 15:47:42 -04:00
Andrew Kelley
6c2b23593b
fix std.mem.span handling of sentinel-terminated arrays
...
previously this function would use the array length, but now it scans
the array looking for the first sentinel that occurs.
2020-03-15 15:46:56 -04:00
Andrew Kelley
701aaf0ddf
renameatW: handle more windows nt status codes
2020-03-15 14:46:09 -04:00
Andrew Kelley
0a69a10f2a
Merge pull request #4740 from Vexu/cleanup
...
Cleanup and a fix in self-hosted parser
2020-03-15 14:18:33 -04:00
momumi
880d8fc380
fix Serializer to work with new OutStream API
2020-03-15 14:17:16 -04:00
momumi
47f7e66580
add more test cases for invalid number literals
2020-03-15 23:42:29 +10:00
momumi
925f710852
make parsing 0.0_e1 an error
2020-03-15 13:05:24 +10:00
momumi
7aac21c6f5
allow _ separators in number literals (stage 1)
...
* Underscores `_` may be placed between two digits in a int/float literal
* Consecutive underscores are not allowed
* Fixed parsing bug in exponents of hexadecimal float literals.
Exponents should always be base 10, but hex characters would be parsed
inside the exponent and everything after them would be ignored. eg:
`0x1.0p1ab1` would be parsed as `0x1.0p1`.
2020-03-15 12:38:35 +10:00
LeRoyce Pearson
819537d70a
Skip file lock test in single threaded mode
2020-03-14 20:36:26 -06:00
LeRoyce Pearson
947abb7626
Fix compile error on windows
2020-03-14 17:13:46 -06:00
Vexu
57f9f07558
use anon literals in ast.zig and parse.zig
2020-03-15 01:11:58 +02:00
Vexu
5e5dee829d
remove .Cancel correct merge err set parsing
2020-03-15 01:02:33 +02:00
LeRoyce Pearson
49128c86f8
Extract run_lock_file_test
2020-03-14 15:31:54 -06:00
Andrew Kelley
a77386eb98
for build-obj with only 1 C file, name .o file after root_out_name
2020-03-14 17:11:51 -04:00
LeRoyce Pearson
7ab77685a8
Make lock tests more flexible
2020-03-14 14:57:56 -06:00
LeRoyce Pearson
873c7a59e9
Add multiple read lock test
2020-03-14 13:29:49 -06:00
LeRoyce Pearson
72eb9933fd
Call std.os.waitpid instead of std.os.linux.waitpid
2020-03-14 11:34:38 -06:00
LeRoyce Pearson
43ccc2d81e
Add note about mandatory locks on linux
2020-03-14 10:12:46 -06:00
LeRoyce Pearson
43c4faba55
Add test to check that locking works
2020-03-14 10:12:46 -06:00
LeRoyce Pearson
a636b59cb5
Add lock option to CreateFlags
2020-03-14 10:12:46 -06:00
LeRoyce Pearson
4eff48b12e
Add flock command paramter to os.fcntlFlock
...
Also, replace `os.fcntlFlockBlocking` with `os.fcntlFlock`
2020-03-14 10:12:46 -06:00
LeRoyce Pearson
f66a607607
Define Flock for all posix systems
2020-03-14 10:12:46 -06:00
LeRoyce Pearson
e1868029e9
Implement blocking file locking API for windows
2020-03-14 10:12:46 -06:00
LeRoyce Pearson
9af0590a28
Add fnctlFlock system call, use it to lock files
2020-03-14 10:12:46 -06:00
LeRoyce Pearson
3110060351
Add lock to fs.File.OpenFlags
2020-03-14 10:12:46 -06:00
Andrew Kelley
4a8e766ef5
fix mismatch between expected and actual output name
2020-03-14 01:26:49 -04:00
Andrew Kelley
faa3c40b54
fix docgen, which relied on stdout being path to binary
2020-03-14 00:46:40 -04:00
Andrew Kelley
66d7370fac
special case when doing build-obj with just one source file
...
When building an object file from only one source file, instead of
having a two-stage cache system, we special case it and use the cache
directory that the .o file is output to as the final cache directory for
all the build artifacts.
When there are more than 1 source file, the linker has to merge objects
into one, and so the two stage approach makes sens. But in the case of
only one source file, this prevents needlessly copying the object file.
This commit fixes an issue with the previous one, where zig with cache
enabled would print a directory that actually did not have any build
artifacts in it.
2020-03-13 23:59:36 -04:00
Andrew Kelley
66e76a0209
zig build system: correctly handle multiple output artifacts
...
Previously the zig build system incorrectly assumed that the only build
artifact was a binary. Now, when you enable the cache, only the output
dir is printed to stdout, and the zig build system iterates over the
files in that directory, copying them to the output directory.
To support this change:
* Add `std.os.renameat`, `std.os.renameatZ`, and `std.os.renameatW`.
* Fix `std.os.linux.renameat` not compiling due to typos.
* Deprecate `std.fs.updateFile` and `std.fs.updateFileMode`.
* Add `std.fs.Dir.updateFile`, which supports using open directory
handles for both the source and destination paths, as well as an
options parameter which allows overriding the mode.
* Update `std.fs.AtomicFile` to support operating based on an open
directory handle. Instead of `std.fs.AtomicFile.init`, use
`std.fs.Dir.atomicFile`.
* `std.fs.AtomicFile` deinit() better handles the situation when the
rename fails but the temporary file still exists, by still
attempting to remove the temporary file.
* `std.fs.Dir.openFileWindows` is moved to `std.os.windows.OpenFileW`.
* `std.os.RenameError` gains the error codes `NoDevice`,
`SharingViolation`, and `PipeBusy` which have been observed from
Windows.
Closes #4733
2020-03-13 21:22:08 -04:00
Andrew Kelley
75bda408cd
update stack traces test expectations
2020-03-13 17:50:29 -04:00
Noam Preil
eb4d313dbc
Fix compilation with --no-emit-bin
2020-03-13 15:40:29 -04:00
Andrew Kelley
656ba530d8
Merge remote-tracking branch 'origin/master' into llvm10
2020-03-13 15:17:53 -04:00
LemonBoy
2501e80500
Even better idle waiting method
2020-03-13 19:20:18 +01:00
LemonBoy
e496ef26da
Nicer idle wait loop
...
Trying to acquire twice the same mutex generates an idle loop.
2020-03-13 18:40:18 +01:00
LemonBoy
edcf8e0636
std: Multithreaded-aware panic handler
...
Gracefully handle the case of several threads panicking at the same
time.
2020-03-13 17:55:40 +01:00
Andrew Kelley
3eff77bfb5
Merge branch 'fengb-format-stream'
2020-03-13 12:07:06 -04:00
Andrew Kelley
4905102901
fix all the TODOs from the pull request
...
* `std.Buffer.print` is removed; use `buffer.outStream().print`
* `std.fmt.count` returns a `u64`
* `std.Fifo.print` is removed; use `fifo.outStream().print`
* `std.fmt.bufPrint` error is renamed from `BufferTooSmall`
to `NoSpaceLeft` to match `std.os.write`.
* `std.io.FixedBufferStream.getWritten` returns mutable buffer
if the buffer is mutable.
2020-03-13 12:02:58 -04:00
Andrew Kelley
2dd920ee39
Merge branch 'format-stream' of https://github.com/fengb/zig into fengb-format-stream
2020-03-13 11:31:11 -04:00
Andrew Kelley
a9297f2267
Merge pull request #4716 from LemonBoy/sys-misc
...
Introduce std.fs.file.setEndPos
2020-03-13 11:18:08 -04:00
LemonBoy
de53537f10
Add NtDll-based ftruncate implementation
2020-03-13 08:45:37 +01:00
Andrew Kelley
5dd3c8eed6
Merge pull request #4727 from nrdmn/uefi3
...
std/os/uefi: various improvements and some refactoring
2020-03-12 20:58:29 -04:00
Andrew Kelley
2f06971a7e
Merge pull request #4725 from ziglang/update-musl
...
Upgrade musl libc to 1.2.0
2020-03-12 19:56:38 -04:00
Andrew Kelley
f51bec321b
Merge pull request #4707 from Vexu/small-atomics
...
Support atomic operations with bools and non power of two integers
2020-03-12 18:55:16 -04:00
Nick Erdmann
f44530302e
std/os/uefi: file protocol improvements
2020-03-12 23:23:21 +01:00
Nick Erdmann
92beb13914
std/os/uefi: status reform
2020-03-12 23:23:12 +01:00
Nick Erdmann
6c368b9e73
std/os/uefi: device path protocol improvements
2020-03-12 23:23:02 +01:00
Nick Erdmann
9f475dae14
std/os/uefi: Add shell parameters protocol
2020-03-12 23:22:49 +01:00
Nick Erdmann
52eb4129de
std/os/uefi: loaded image protocol improvements
2020-03-12 23:22:08 +01:00
Nick Erdmann
e617e8a798
std/os/uefi: require guid output function be comptime
2020-03-12 23:22:08 +01:00
Nick Erdmann
7c12f93734
std/os/uefi: boot services and runtime services improvements
...
- Several function signatures added
- Add getNextVariableName sentinel termination annotation
2020-03-12 23:22:08 +01:00
Andrew Kelley
6e25ac2a2b
stage1: update musl libc building code for v1.2.0
2020-03-12 17:45:55 -04:00
Andrew Kelley
edd6643a26
update musl src files to v1.2.0
2020-03-12 17:17:57 -04:00
Vexu
71d776c3be
add note to disabled tests, improve comptime cmpxchg
2020-03-12 22:42:01 +02:00
Andrew Kelley
205c413962
update musl headers to v1.2.0
2020-03-12 16:26:14 -04:00
Vexu
6dde769279
Simplify stores, use sext for signed ints
2020-03-12 22:02:58 +02:00
LemonBoy
bd0b51477a
Address review comments
2020-03-12 19:40:42 +01:00
Andrew Kelley
aa49f972d6
Merge pull request #4720 from Vexu/translate-c
...
Translate-c treat C bools as ints
2020-03-12 14:00:07 -04:00
daurnimator
8a22c50c08
Remove unused static_crt_dir field from libc config
2020-03-12 12:27:45 -04:00
Benjamin Feng
4aae55b4cc
Replace fmt with new fmtstream
2020-03-12 10:41:09 -05:00
Benjamin Feng
ed7f30e1cd
Migrate last vestiges of fmt
2020-03-12 10:41:09 -05:00
Benjamin Feng
786216ca5a
Slap in workaround for Fifo
2020-03-12 10:41:09 -05:00
Benjamin Feng
6a53fe7c93
Handle potential downcast when translating stream size
2020-03-12 10:41:09 -05:00
Benjamin Feng
0059d9ee3e
Convert fmt.bufPrint / fmt.allocPrint
2020-03-12 10:41:09 -05:00
Benjamin Feng
4023ed56d4
Convert translate-c to fmtstream
2020-03-12 10:41:09 -05:00
Benjamin Feng
8dd078b99a
Convert Buffer to use fmtstream
2020-03-12 10:41:09 -05:00
Benjamin Feng
2429fdd73b
Convert JSON to fmtstream
2020-03-12 10:41:09 -05:00
Benjamin Feng
0fbccec000
Convert builtin to fmtstream
2020-03-12 10:41:04 -05:00
Andrew Kelley
214af69814
ci: remove workaround for FreeBSD upstream bug
2020-03-12 11:40:44 -04:00
Vexu
ce19638cd4
disable test on mipsel
2020-03-12 17:31:10 +02:00
Benjamin Feng
c11d1055b8
Integrated outstreams with new formatter
2020-03-12 10:26:28 -05:00
Benjamin Feng
7364e965f4
Force error coercion of custom formatters
2020-03-12 10:26:28 -05:00
Benjamin Feng
d2e4aafd64
Fixup allocPrint
2020-03-12 10:26:27 -05:00
Vexu
02c491e42a
translate-c fix order of tokens
2020-03-12 17:14:01 +02:00
Vexu
710b05b153
support @atomicRmw at comptime
2020-03-12 16:46:16 +02:00
Benjamin Feng
1c18ab01a4
Add back max_depth test
2020-03-12 09:25:13 -05:00
Benjamin Feng
f51c8f26c1
Apply explicit error type
2020-03-12 09:19:32 -05:00
Benjamin Feng
78d12762a9
Re-enable a bunch of tests
2020-03-12 09:15:49 -05:00
Benjamin Feng
8241b96f78
Re-enable testFmt
2020-03-12 09:06:12 -05:00
Benjamin Feng
e1e9ff9546
Get formatIntBuf working
2020-03-12 09:06:10 -05:00
Benjamin Feng
278b9ec1aa
Blind translation
2020-03-12 09:04:18 -05:00
Benjamin Feng
ae3fb6df00
Copy fmtstream
2020-03-12 08:58:36 -05:00
Vexu
dda711ba0d
translate-c treat c bools as ints
2020-03-12 14:40:47 +02:00
LemonBoy
11df0d0cf8
std: Add setEndPos to fs.file
...
Allow the user to shrink/grow the file size as needed.
2020-03-12 09:43:45 +01:00
LemonBoy
89d7fc773d
std: Fix pwrite invocation on 32bit architectures
2020-03-12 09:43:45 +01:00
Andrew Kelley
f58705b4a6
fix zig targets not reporting native info
2020-03-12 00:33:06 -04:00
Heppokoyuki
3f1c8e3d58
fix bug
2020-03-12 00:29:30 -04:00
Andrew Kelley
75e9a722db
Merge pull request #4714 from mikdusan/target
...
fix -target and -mcpu issues
2020-03-11 21:47:56 -04:00
Andrew Kelley
3ded862cdf
Merge pull request #4713 from Heppokoyuki/uefi-file-protocols
...
UEFI library improvements
2020-03-11 21:44:50 -04:00
Michael Dusan
bfebc11d06
fix zig-cache to treat cpu-features as raw-bytes
...
- add Stage2Target.cache_hash_len
- add cache_mem(ch, ptr, len)
- update call sites to use { ptr, len }
2020-03-11 19:33:12 -04:00
Michael Dusan
c988167377
update/apply CPU features when -mcpu native
...
- fix: features were not applied if cpu is specified as native
2020-03-11 19:33:11 -04:00
Michael Dusan
e0fe0f7f1e
parse CPU features when --target is null
...
- fixes case where features are not parsed when `-target` is null
- `zig builtin -mcpu native+bogus` should return error/list of valid features
2020-03-11 19:33:10 -04:00
Andrew Kelley
895f67cc6d
Merge pull request #4710 from ziglang/io-stream-iface
...
rework I/O stream abstractions
2020-03-11 18:54:52 -04:00
Andrew Kelley
571f3ed161
fix stray warn() in runtime safety test
2020-03-11 18:45:09 -04:00
Andrew Kelley
06d2f53ece
windows: detect HANDLE_EOF in ReadFile
2020-03-11 17:39:53 -04:00
Andrew Kelley
3657a54618
fix regressions in elf parsing code
2020-03-11 17:34:12 -04:00
Andrew Kelley
6892865ba7
FixedBufferStream: match file semantics more by clamping pos
2020-03-11 16:14:12 -04:00
Andrew Kelley
04626c176b
Merge remote-tracking branch 'origin/master' into io-stream-iface
2020-03-11 15:47:07 -04:00
Andrew Kelley
431d76c023
add std.io.StreamSource and fixes to emitRaw
2020-03-11 15:40:34 -04:00
Andrew Kelley
c71991c869
fix compilation errors for emitRaw
2020-03-11 14:34:13 -04:00
Andrew Kelley
51c6bb92b1
Merge pull request #4709 from LemonBoy/implement-2096
...
Stricter shift left/right safety checks
2020-03-11 14:22:40 -04:00
Andrew Kelley
d96b6c0d9f
fix footguns in File readAll functions
2020-03-11 13:06:30 -04:00
Heppokoyuki
58941927c4
refactor
2020-03-12 00:24:00 +09:00
Heppokoyuki
02ba1d8fe1
add file protocols
2020-03-12 00:24:00 +09:00
Vexu
9262f065f5
Move abi size checking to codegen
2020-03-11 16:48:18 +02:00
Vexu
ec906a9771
fix codegen, update docs
2020-03-11 13:55:52 +02:00
Vexu
1f66435a6b
support cmpxchg at comptime
2020-03-11 12:02:05 +02:00
Vexu
64e60d8ae2
special case atomic operations on zero bit types
2020-03-11 10:29:15 +02:00
Vexu
21809c3300
support non power of two integers in atomic ops
2020-03-11 09:24:53 +02:00
Andrew Kelley
ed13cffca4
rework some old ELF parsing code and start to fix emitRaw
2020-03-10 22:01:58 -04:00
Andrew Kelley
bd14a81e30
fix std.ChildProcess on Windows
2020-03-10 21:09:49 -04:00
Andrew Kelley
d882a30587
fix stage2 lib on windows
2020-03-10 20:51:30 -04:00
Andrew Kelley
2bff0dda79
fix regressions found by test suite
2020-03-10 20:22:30 -04:00
Andrew Kelley
9abee660dc
fix stack trace code not opening files in forced blocking mode
2020-03-10 19:28:05 -04:00
Andrew Kelley
cd26d3b0bb
fix regressions caused earlier in this branch
2020-03-10 18:54:24 -04:00
LemonBoy
2f1052a313
std: Fix broken tests
2020-03-10 23:50:04 +01:00
Andrew Kelley
18f1fef142
update standard library to new I/O streams API
2020-03-10 18:44:30 -04:00
Michael Dusan
83f6f730cd
std: simplify format enum-literals
2020-03-10 18:09:41 -04:00
LemonBoy
4ab13a359d
ir: Fix shift code for u0 operands
2020-03-10 23:04:49 +01:00
Vexu
ee5b00a8b9
use atomic bools in std lib
2020-03-10 22:54:47 +02:00
Vexu
8dc188ebe0
support atomic operations with bools
2020-03-10 22:33:32 +02:00
Andrew Kelley
b6fbd524f1
(breaking) improve and simplify fixed buffer streams API
2020-03-10 16:31:04 -04:00
LemonBoy
300fceac6e
ir: Implement more safety checks for shl/shr
...
The checks are now valid on types whose size is not a power of two.
Closes #2096
2020-03-10 20:54:05 +01:00
Andrew Kelley
ba0e3be5cf
(breaking) rework stream abstractions
...
The main goal here is to make the function pointers comptime, so that we
don't have to do the crazy stuff with async function frames.
Since InStream, OutStream, and SeekableStream are already generic
across error sets, it's not really worse to make them generic across the
vtable as well.
See #764 for the open issue acknowledging that using generics for these
abstractions is a design flaw.
See #130 for the efforts to make these abstractions non-generic.
This commit also changes the OutStream API so that `write` returns
number of bytes written, and `writeAll` is the one that loops until the
whole buffer is written.
2020-03-10 15:32:32 -04:00
Vexu
1ad831a0ef
fix zig fmt on noasync block
2020-03-10 15:27:11 -04:00
Jonathan Marler
90c232bbe8
add allocSentinel function
2020-03-10 15:03:59 -04:00
Andrew Kelley
9c4dc7b1bb
Merge pull request #4703 from Vexu/translate-c
...
Translate-c improvements
2020-03-10 12:56:17 -04:00
LemonBoy
3e93dce0a1
std: Fix detection of Linux kernel version
2020-03-10 12:55:35 -04:00
Vexu
cb4c488cbd
translate-c support struct field alignment
2020-03-10 15:57:57 +02:00
Vexu
4cace8f7c3
properly mangle shadowed primitive types
2020-03-10 15:52:54 +02:00
Vexu
baec74645d
translate-c add daurnimator's pointer check to macro cast
2020-03-10 15:52:03 +02:00
Andrew Kelley
675f01f176
Merge pull request #4590 from xackus/fix-4587
...
fix failed assert on generic fn opaque return type
2020-03-09 22:10:57 -04:00
LemonBoy
1f44b29724
ir: Fix codegen of ?*T types where T is zero-sized
...
* Fix codegen for optional types that decay to a pointer, the type
behaves as a boolean
* Fix comptime evaluation of zero-sized arrays, always initialize the
internal array elements
Closes #4673
2020-03-09 22:08:56 -04:00
Andrew Kelley
638d5c3aca
Merge pull request #4700 from Vexu/noasync
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Implement new noasync syntax
2020-03-09 18:36:01 -04:00
xackus
e7cc456421
better error messages and more tests
2020-03-09 22:33:18 +01:00
Andrew Kelley
52c01840ce
Merge branch 'LemonBoy-fix-4527'
...
closes #4531
2020-03-09 14:24:51 -04:00
Andrew Kelley
7db6da7cb8
lazy_cmp_zero only resolves type is zero bits for alignof
2020-03-09 14:24:04 -04:00
LemonBoy
14bbb82832
ir: Fix lazy comparison between @alignOf and zero
...
Closes #4527
2020-03-09 14:05:38 -04:00
daurnimator
648f94c027
std: add some definitions for netlink sockets
2020-03-09 13:02:38 -04:00
Andrew Kelley
6ab156ce7d
Merge pull request #4695 from leroycep/feature-inode-stat
...
Expose file inode number on posix and file index on windows
2020-03-09 13:01:26 -04:00
Ryan Liptak
9b1b44b41c
Windows: Fix std.fs.realpath/os.realpathW for directories
2020-03-09 12:59:17 -04:00
Vexu
3fd2cd4367
add LemonBoy's test
2020-03-09 18:43:09 +02:00
Vexu
03c1431f9c
disallow resume and suspend in noasync scopes
2020-03-09 15:51:51 +02:00
Vexu
3618256c97
implement noasync scopes
2020-03-09 12:33:24 +02:00
Vexu
6f8d732599
update parsers to new noasync syntax
2020-03-09 12:23:30 +02:00
Lachlan Easton
0db108101a
Translate C: Add comment containing c source location for failed decls
2020-03-09 18:10:41 +11:00
LeRoyce Pearson
25d9ab95dd
Use os.ino_t for everything
...
Also, define ino_t for windows
2020-03-08 21:52:36 -06:00
LeRoyce Pearson
cb84875eed
Define ino_t for systems not yet defining it
...
Also, use ino_t instead of u64 in fs.File.INode
2020-03-08 18:31:18 -06:00
LemonBoy
e2fd289a33
ir: Create usize result_loc for array subscript expr
...
Allow the subscript expression to infer the resulting type.
Closes #4169
2020-03-08 18:52:44 -04:00
LemonBoy
06d0dac0fb
ir: Prevent crash in compiler error
...
Anonymous containers have no struct_field->type AstNode set, let's
always use the field node itself to make the error messages consistent.
Closes #4691
2020-03-08 18:12:50 -04:00
LeRoyce Pearson
e1c1ca9903
Add documentation about Stat.inode
2020-03-08 15:47:50 -06:00
LeRoyce Pearson
55077435bf
Expose file inode (linux) and file index (windows)
2020-03-08 15:19:02 -06:00
xackus
7782c76bee
fix failed assert on generic fn opaque return type
2020-03-08 18:05:45 +01:00
Andrew Kelley
f90fe1f8f2
Merge pull request #4687 from daurnimator/fix-typo
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Fix grammar from "C pointers cannot point opaque types"
2020-03-08 12:44:56 -04:00
Andrew Kelley
a5cb19c0ac
Merge pull request #4690 from Vexu/translate-c
...
Translate-c fixes
2020-03-08 12:43:49 -04:00
LemonBoy
2b1316954f
std: One more cpuid fix
...
Don't read from stale eax value, rework the logic a bit so that's clear
what's going on.
2020-03-08 12:43:32 -04:00
Vexu
692a974c3e
translate-c reject structs with VLAs
2020-03-08 12:11:37 +02:00
Vexu
5aa993cd61
translate-c fix nested loops without blocks.
2020-03-08 11:26:53 +02:00
daurnimator
c8050a931c
Strip trailing whitespace from src/ir.cpp
2020-03-08 19:18:25 +11:00
daurnimator
b85bb152bf
Fix grammar in error message
2020-03-08 19:18:06 +11:00
Andrew Kelley
9e60c89601
Revert "Translate C: Group generated casts"
...
This reverts commit 895672b3f9 .
2020-03-08 03:53:06 -04:00
Andrew Kelley
8b80cb3072
Revert "translate-c remove redundant grouping, fix nested loops without blocks."
...
This reverts commit abe7305e16 .
2020-03-08 03:52:52 -04:00
Jared Miller
cf38ce9701
Implement UTF-8 to UTF-16LE literal conversion
2020-03-07 19:21:28 -05:00
Andrew Kelley
6ac76bc25e
add missing errors to std.os.windows.CreateDirectoryError
2020-03-07 19:13:21 -05:00
Andrew Kelley
0720f338d4
add std.event.Loop pread and faccessat
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progress towards std lib tests passing with evented I/O mode
2020-03-07 19:13:21 -05:00
LemonBoy
c5885f012a
std: Fix version detection on x86
...
Call xgetbv only if X{SAVE,RESTORE} and AVX are detected.
Closes #4670
2020-03-07 18:53:34 -05:00
Andrew Kelley
c25d9417d3
fix std.fs.makeDirAbsolute
...
closes #4671
2020-03-07 15:14:47 -05:00
Andrew Kelley
96c07674fc
Merge remote-tracking branch 'origin/master' into llvm10
2020-03-07 12:18:41 -05:00
Michael Dusan
bc75c0de6c
stage1: fix compile error on macOS Xcode 11.4
2020-03-07 12:16:56 -05:00
Vexu
abe7305e16
translate-c remove redundant grouping, fix nested loops without blocks.
2020-03-07 12:14:44 -05:00
Lachlan Easton
895672b3f9
Translate C: Group generated casts
...
Translate C: Put an alignCast in c style pointer casts to allow opaque types to cast properly in C macros
Translate C: add test case for aligning opaque types in pointer casts
Translate C: Fix @typeId -> @typeInfo
Add test case to run_translated_c for casting from pointer to opaque type
2020-03-07 03:26:42 -05:00
Andrew Kelley
80ff549e26
fix detectNativeCpuAndFeatures including foreign asm
2020-03-06 21:03:23 -05:00
Andrew Kelley
54799ccaf8
Merge branch 'alichay-master'
...
Closes #4627
2020-03-06 20:47:34 -05:00
Andrew Kelley
e0d5f94a70
simplify the inline assembly
2020-03-06 20:02:08 -05:00
Andrew Kelley
49817c6add
cleanup CPU model & feature detection
...
Add std.Target.Cpu.Model.generic which is even more empty than baseline.
CPU model and feature detection uses this rather than baseline.
Rename cpu_detected to cpu_detection_unimplemented and flip the logic.
It can be relied on by stage2.zig to decide whether the LLVM workaround
is needed without also checking the CrossTarget.
Move the CPU detection to after the OS detection, and use the detected
OS for the CPU detection. This is relevant because operating systems
sometimes emulate certain CPU features, so knowing the OS and version is
relevant for determining CPU features.
Prepare for #4592 by passing the CPU arch to the detection code, instead
of having it rely on Target.current.
The CPU model & feature detection logic is modified. Before:
* Detect actual features
* Use as hint when detecting CPU model
* Populate dependencies of CPU model features
* Merge that into the actual features set
After:
* Detect actual features
* Use as hint when detecting CPU model
* Add known CPU model features to actual features
* Detect actual features again, overriding known CPU model features
* Populate dependencies
2020-03-06 19:47:03 -05:00
alichay
f199182567
Cleaned up CPU detection and fixed incorrect detection bits.
2020-03-06 18:52:09 -05:00
alichay
e24f29bbad
Added self-hosted x86 CPU detection.
2020-03-06 18:52:09 -05:00
Andrew Kelley
7f975bf09f
Merge branch 'daurnimator-less-buffer'
...
Closes #4405
Closes #4656
2020-03-06 18:49:26 -05:00
Andrew Kelley
231a4b8fde
fixups & make some API decisions
...
Removed:
std.io.InStream.readUntilDelimiterBuffer
Deprecated:
std.ArrayList.toSlice
std.ArrayList.toSliceConst
std.ArrayList.at
std.ArrayList.ptrAt
std.ArrayList.setOrError
std.ArrayList.set
std.ArrayList.swapRemoveOrError
std.Buffer.toSlice
std.Buffer.toSliceConst
std.io.InStream.readFull => std.io.InStream.readAll
std.io.InStream.readAllBuffer
New:
std.ArrayList.span
std.ArrayList.expandToCapacity
std.Buffer.span
std.io.InStream.readUntilDelimiterArrayList
2020-03-06 18:49:13 -05:00
daurnimator
4114b63d75
std: use std.ArrayList instead of std.Buffer in std/fmt.zig tests
2020-03-06 18:49:13 -05:00
daurnimator
1cbf352cfb
Remove unused std.Buffer imports
2020-03-06 18:49:13 -05:00
daurnimator
5c0d6ef5ec
std: use ArrayList instead of Buffer from std/process.zig
2020-03-06 18:49:12 -05:00
daurnimator
d136c795af
Fix bug where stdout was checked instead of stderr
2020-03-06 18:49:12 -05:00
daurnimator
8f627593eb
Use in_stream.readAllAlloc where sensible
2020-03-06 18:49:12 -05:00
daurnimator
bcf56c32eb
std: use ArrayList rather than Buffer for in_stream helper functions
...
Buffer's behaviour of retaining a trailing 0 isn't helpful here
2020-03-06 18:49:12 -05:00
daurnimator
fd23decbd9
std: add ArrayList.eql for parity with std.Buffer
2020-03-06 18:49:12 -05:00
daurnimator
119ac13eda
std: add .startsWith and .endsWith to std.ArrayList
2020-03-06 18:49:10 -05:00
Andrew Kelley
fa46bcb368
stage1: make get_optional_type more robust
...
Now it will emit a compile error rather than crashing when the child
type has not been resolved properly.
Introduces `get_optional_type2` which should be used generally inside
ir.cpp.
Fix some std lib compile errors noticed by the provided test case.
Thanks @LemonBoy for the test case. Closes #4377 .
Fixes #4374 .
2020-03-06 18:30:30 -05:00
Vexu
83d27f71ef
translate-c more macro ops
2020-03-06 17:34:37 -05:00
Andrew Kelley
7df9169081
Merge pull request #4651 from LemonBoy/fix-4645
...
std: Nicer way to access the PEB
2020-03-06 17:33:05 -05:00
Andrew Kelley
3163a16617
?HMODULE instead of HMODULE
2020-03-06 16:57:59 -05:00
Andrew Kelley
0e5b48d1a2
fix @embedFile docs
2020-03-06 16:01:26 -05:00
Andrew Kelley
3dc8cb12e8
ir: remove pointless and misleading code in @embedFile
2020-03-06 15:55:18 -05:00
LemonBoy
2e04b61275
std: Work around unexported NtCurrentTeb
...
Apparently NtCurrentTeb is only exported for i386 and some other
platforms but not for x86_64 nor AArch64. Let's go with the flow and
provide our own NtCurrentTeb like the Windows headers do.
Thank you Microsoft.
2020-03-06 09:17:14 +01:00
LemonBoy
b9a1d67637
std: Nicer way to access the PEB
...
Use the NtCurrentTeb API instead of using some inline asm, this is much
nicer and also more portable.
Closes #4645
2020-03-06 09:06:26 +01:00
Vexu
eaccfffe56
translate-c: default initialize non-extern variables to undefined
2020-03-06 00:06:45 -05:00
Andrew Kelley
6b069f5c8c
Revert "put FreeBSD CI in timeout for misbehavior"
...
This reverts commit c0c9303bd6 .
Thanks to commit c08444b33f we can now
re-enable FreeBSD in the CI.
2020-03-05 23:37:29 -05:00
Michael Dusan
d31b65e762
std: fix sendfile on macOS and FreeBSD
...
- fix std.os.sendfile/FreeBSD use correct in/out fd_t
- fix std.os.sendfile/macOS use correct in/out fd_t
- undo 1141bfb21b (no longer needed)
- fix c.freebsd.sendfile use off_t value
- fix c.freebsd.sendfile decl correct in/out fd_t
- fix c.darwin.sendfile decl correct in/out fd_t
fix signature param names
2020-03-05 20:46:28 -05:00
Michael Dusan
428677ea36
stage1: fix regression
...
- regression was introduced by 371c21aa70
2020-03-05 20:45:01 -05:00
Michael Dusan
c08444b33f
srht: workaround FreeBSD fiasco
2020-03-05 19:47:28 -05:00
Andrew Kelley
01c722c21c
Revert "Allow constant struct val to reallocate its fields when resolving an inferred struct field with a comptime value."
...
This reverts commit debcc79d56 .
This caused a regression when building self-hosted
2020-03-05 17:19:01 -05:00
Michaël Larouche
f5954dad83
Fix crash when freeing empty string as null-terminated sentinel
2020-03-05 17:08:12 -05:00
Michael Dusan
1091fee242
std: format enum-literals
2020-03-05 16:03:12 -05:00
Alexandros Naskos
debcc79d56
Allow constant struct val to reallocate its fields when resolving an inferred struct field with a comptime value.
2020-03-05 15:48:03 -05:00
Andrew Kelley
c92957da0e
Merge branch 'update-mingw-w64'
...
closes #3713
2020-03-05 15:41:33 -05:00
Andrew Kelley
20ac253859
reapply mingw-w64 header patches
...
Fix compilation w/ clang
f83bb3dd9e
2020-03-05 15:41:28 -05:00
Andrew Kelley
c0242f2310
update mingw-w64 source files to v7.0.0
2020-03-05 15:41:28 -05:00
Andrew Kelley
8e5913cfee
update mingw-w64 headers to v7.0.0
2020-03-05 15:41:28 -05:00
Michael Dusan
1aae5bebe9
Merge pull request #4641 from mikdusan/housekeeping
...
stage1: housekeeping
2020-03-05 14:58:02 -05:00
Michael Dusan
371c21aa70
stage1: housekeeping
...
- use consistent allocator in `realloc_const_vals_ptrs()`
- unexport `create_fn_raw()`
2020-03-05 12:17:47 -05:00
Vexu
ad27041de9
translate-c demote struct to opaque if unable to translate type
2020-03-05 10:55:32 -05:00
Andrew Kelley
b7614e63f5
Merge pull request #4636 from Vexu/translate-c
...
Translate-c macro comma operator
2020-03-05 10:38:51 -05:00
Andrew Kelley
d7dc7d7a50
Merge pull request #4633 from daurnimator/4632-i1
...
Fix formatting of i1 values
2020-03-05 10:33:02 -05:00
Vexu
e063854563
translate-c correct assumption about macros
2020-03-05 12:23:32 +02:00
Vexu
8088bdc6d5
translate-c macro comma operator
2020-03-05 11:22:50 +02:00
daurnimator
e9c3b65bf4
std: use testing.expectEqual in math.absCast tests
2020-03-05 16:02:26 +11:00
daurnimator
488ba1560f
std: fix math.absCast on i1
2020-03-05 16:00:19 +11:00
daurnimator
4f58bfe1a8
std: fix formatting of i1 integers
2020-03-05 15:52:19 +11:00
daurnimator
d5359ea541
std: use testing.expectEqualSlices from tests
2020-03-05 15:51:21 +11:00
Andrew Kelley
378bf1c3b7
Merge branch 'LemonBoy-fix-439'
2020-03-04 18:05:34 -05:00
Andrew Kelley
116e2a93f1
update docs for @TypeOf
2020-03-04 18:05:14 -05:00
Andrew Kelley
3e3d464884
@TypeOf avoids heap allocation for only 1 parameter
2020-03-04 17:43:23 -05:00
LemonBoy
2e3e8d0c74
ir: Adapt ir_print for the new @TypeOf format
2020-03-04 17:21:10 -05:00
LemonBoy
e029032251
std: Use @TypeOf(x,y) as return value for max
2020-03-04 17:21:10 -05:00
LemonBoy
0c310f0fbf
ir: Implement @TypeOf with multiple arguments
...
Closes #439
2020-03-04 17:21:10 -05:00
Andrew Kelley
24fc69acad
Merge pull request #4573 from alexnask/tuple_concat
...
Allow concatenation of tuples that contain a mix of runtime and comptime values
2020-03-04 17:09:43 -05:00
Andrew Kelley
f247a90541
get_codegen_ptr_type returns possible error
...
And fix most of the fallout. This also makes optional pointers not
require resolving zero bits, because the comptime value struct layout no
longer depends on whether the type has zero bits.
Thanks to @LemonBoy for the behavior test case
Closes #4357
Closes #4359
2020-03-04 17:04:59 -05:00
Andrew Kelley
3178807657
Merge remote-tracking branch 'origin/master' into llvm10
2020-03-04 15:35:46 -05:00
Andrew Kelley
6cbd1ac51a
zig is now aware of DragonflyBSD versions
2020-03-04 15:34:32 -05:00
Andrew Kelley
3ff2381042
update glibc source files to 2.31
...
This is mostly minor modifications to license text.
2020-03-04 14:59:09 -05:00
pfg
e3b37fc9c1
Generated documentation mobile support
2020-03-04 10:47:21 -05:00
Timon Kruiper
e095475d92
Fix docs generation
...
Commit edb210905d caused the docs generation
to fail, because all the type information in pass1 was already freed in
`zig_llvm_emit_output`.
2020-03-04 09:59:21 -05:00
Andrew Kelley
1cf3209cb8
Merge pull request #4623 from ziglang/update-glibc
...
Update glibc to 2.31
Closes #4459 .
2020-03-04 09:01:19 -05:00
Andrew Kelley
447a89cd4d
update self-hosted zig targets to print correct glibc availability
2020-03-04 01:05:42 -05:00
Andrew Kelley
b21d44f26a
update glibc abilists for 2.31
2020-03-04 00:07:15 -05:00
Andrew Kelley
cd33c5bfe8
zig build: update InstallRawStep to new std.fs API
...
closes #4622
2020-03-04 00:00:42 -05:00
Andrew Kelley
74fef9db6e
update update_glibc tool to latest zig
2020-03-03 22:52:03 -05:00
Andrew Kelley
67480cd515
update glibc headers to 2.31
2020-03-03 22:46:57 -05:00
Andrew Kelley
3841acf7ef
update process_headers tool to latest zig
2020-03-03 22:40:41 -05:00
Andrew Kelley
8aaab75af0
docs: remove reference to deprecated builtins
...
closes #3959
2020-03-03 22:14:29 -05:00
Andrew Kelley
c0c9303bd6
put FreeBSD CI in timeout for misbehavior
...
FreeBSD is dealing with some weird upstream bug right now. We can try to
re-enable this when it is fixed.
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=244549
very naughty
2020-03-03 21:32:01 -05:00
Andrew Kelley
3b235cfa80
std.zig.CrossTarget: fix compile errors
...
closes #4620
2020-03-03 21:09:32 -05:00
Andrew Kelley
f6f0b019be
Merge pull request #4618 from ziglang/daurnimator-paths
...
improvements to std.fs, std.os
2020-03-03 17:05:14 -05:00
Andrew Kelley
1141bfb21b
Darwin can return EBADF for sendfile on non-files
2020-03-03 16:52:32 -05:00
Andrew Kelley
c4f81586f1
update docgen to new std.fs API
2020-03-03 16:01:09 -05:00
Andrew Kelley
55dfedff42
update cli test to new std.fs API
2020-03-03 15:58:14 -05:00
Andrew Kelley
4a67dd04c9
breaking changes to std.fs, std.os
...
* improve `std.fs.AtomicFile` to use sendfile()
- also fix AtomicFile cleanup not destroying tmp files under some
error conditions
* improve `std.fs.updateFile` to take advantage of the new `makePath`
which no longer needs an Allocator.
* rename std.fs.makeDir to std.fs.makeDirAbsolute
* rename std.fs.Dir.makeDirC to std.fs.Dir.makeDirZ
* add std.fs.Dir.makeDirW and provide Windows implementation of
std.os.mkdirat. std.os.windows.CreateDirectory is now implemented
by calling ntdll, supports an optional root directory handle,
and returns an open directory handle. Its error set has a few more
errors in it.
* rename std.fs.Dir.changeTo to std.fs.Dir.setAsCwd
* fix std.fs.File.writevAll and related functions when len 0 iovecs
supplied.
* introduce `std.fs.File.writeFileAll`, exposing a convenient
cross-platform API on top of sendfile().
* `NoDevice` added to std.os.MakeDirError error set.
* std.os.fchdir gets a smaller error set.
* std.os.windows.CloseHandle is implemented with ntdll call rather than
kernel32.
2020-03-03 15:23:27 -05:00
daurnimator
1ca5f06762
Update callers of fs.makePath
2020-03-03 13:25:43 -05:00
daurnimator
695b0976c3
std: move makePath to be a Dir method
2020-03-03 13:25:43 -05:00
daurnimator
a19a30bb17
std: move null byte check into toPosixPath
...
Note that windows NT paths *can* contain nulls
2020-03-03 13:25:43 -05:00
daurnimator
d8f966a04b
std: fix fs.makePath
...
The previous behaviour of using path.resolve has unexpected behaviour around symlinks.
This more simple implementation is more correct and doesn't require an allocator
2020-03-03 13:25:43 -05:00
daurnimator
bfc569bc98
std: add os.fstatat
2020-03-03 13:25:43 -05:00
daurnimator
627618a38d
std: add Dir.changeDir as wrapper around fchdir
2020-03-03 13:25:43 -05:00
daurnimator
dfb420e6d7
std: add fs.Dir.makeDir
2020-03-03 13:25:43 -05:00
daurnimator
88e27f01c8
std: add mkdirat
2020-03-03 13:25:40 -05:00
Andrew Kelley
582db68a15
remove superfluous comptime keyword
2020-03-03 12:01:17 -05:00
LemonBoy
a6fb6dcfc9
linux: Correct pread64 syscall for ARM/MIPS
...
Closes #4615
2020-03-03 11:59:16 -05:00
Andrew Kelley
226b801830
Merge pull request #4612 from ziglang/os-read-write-sendfile
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std.os read/write functions + sendfile
2020-03-03 10:15:37 -05:00
Andrew Kelley
9d6cc75ce3
disable sendfile test on mips
2020-03-03 09:49:46 -05:00
Andrew Kelley
66e6f5586e
enable f128 test on windows
2020-03-03 09:49:08 -05:00
Andrew Kelley
d1cb16aace
Merge remote-tracking branch 'origin/master' into llvm10
2020-03-03 09:44:13 -05:00
Andrew Kelley
3418a332ab
Revert "work around LLVM 10 llvm-config giving absolute path to libz.so"
...
This reverts commit 73256dda91 .
No longer needed with latest release/10.x branch.
2020-03-03 09:17:37 -05:00
Andrew Kelley
387418277a
Merge pull request #4601 from alexnask/fix_3997
...
Allow wrapping in VDSO lookup
2020-03-03 09:15:40 -05:00
Alexandros Naskos
7559418305
Added comment justifying wrapping operations
2020-03-03 12:41:11 +02:00
Andrew Kelley
a66c72749a
more macos fixes
2020-03-03 03:10:56 -05:00
Ryan Liptak
d7579a2fcb
Fix std.os.unlinkatW for absolute paths
...
RootDirectory can't be set in ObjectAttributes if ObjectName is an absolute path.
Fixes #4606
2020-03-03 03:07:12 -05:00
Andrew Kelley
859fc856d3
fix macosx and freebsd build failures
2020-03-03 02:57:11 -05:00
Andrew Kelley
c81345c8ae
breaking: std.os read/write functions + sendfile
...
* rework os.sendfile and add macosx support, and a fallback
implementation for any OS.
* fix sendto compile error
* std.os write functions support partial writes. closes #3443 .
* std.os pread / pwrite functions can now return `error.Unseekable`.
* std.fs.File read/write functions now have readAll/writeAll variants
which loop to complete operations even when partial reads/writes
happen.
* Audit std.os read/write functions with respect to Linux returning
EINVAL for lengths greater than 0x7fff0000.
* std.os read/write shim functions do not unnecessarily loop. Since
partial reads/writes are part of the API, the caller will be forced
to loop anyway, and so that would just be code bloat.
* Improve doc comments
* Add a non-trivial test for std.os.sendfile
* Fix std.os.pread on 32 bit Linux
* Add missing SYS_sendfile bit on aarch64
2020-03-03 02:25:26 -05:00
Terin Stock
bd287dd194
std: implement sendfile on linux
...
This changset adds a `sendfile(2)` syscall bindings to the linux bits
component. Where available, the `sendfile64(2)` syscall will be
transparently called.
A wrapping function has also been added to the std.os to transform
errno returns to Zig errors.
Change-Id: I86769fc4382c0771e3656e7b21137bafd99a4411
2020-03-02 12:54:50 -05:00
Alexandros Naskos
a48cd1cf58
Allow wrapping in VDSO lookup
2020-03-02 11:44:21 +02:00
Alexandros Naskos
b838122cc0
Merge branch 'master' of https://github.com/ziglang/zig into tuple_concat
2020-03-02 00:55:19 +02:00
Alexandros Naskos
78e4daaa03
Removed unused variable
2020-03-02 00:54:57 +02:00
xackus
00be934569
short std.builtin enum literals in std lib
2020-03-01 13:57:41 -05:00
Andrew Kelley
3c14327011
Merge branch 'daurnimator-fmt-sentinel-pointers'
...
closes #3972
2020-03-01 13:53:13 -05:00
Andrew Kelley
ef3d761da5
breaking: std.mem.len no longer takes a type argument
...
also update fmt code to use std.mem.span.
2020-03-01 13:21:39 -05:00
Andrew Kelley
5b26128bac
add new functions to std.mem and deprecate others
...
add std.mem.Span
add std.mem.span
add std.mem.length
add std.mem.indexOfSentinel
deprecate std.mem.len
deprecate std.mem.toSlice
deprecate std.mem.toSliceConst
2020-03-01 13:07:55 -05:00
Andrew Kelley
4505857e30
revert changes outside std.fmt
2020-03-01 13:07:31 -05:00
daurnimator
0b0de22fd1
std: format contents of sentinel terminated many pointers
...
std: add std.meta.Sentinel to get sentinel of a type
2020-03-01 13:04:29 -05:00
Andrew Kelley
b99c6d56da
stage1: fix compilation on 32-bit arm
2020-03-01 03:27:09 -05:00
Andrew Kelley
ae99fabfe4
Merge pull request #4585 from LemonBoy/fix-4581
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target: Implement OS version detection for Windows
2020-03-01 02:53:51 -05:00
Andrew Kelley
f082e253b5
fix native OS version detection on macOS
...
closes #4583
2020-03-01 01:17:50 -05:00
Andrew Kelley
2246812184
use an explicit error set to fix a compilation error
...
this function has conditionally compiled out code in it about looking
for native glibc.
2020-02-29 22:20:44 -05:00
Andrew Kelley
6fcf6716be
std.Thread.cpuCount on Windows uses the PEB
...
rather than calling GetSystemInfo from kernel32.dll. Also remove
OutOfMemory from the error set.
2020-02-29 22:13:09 -05:00
Andrew Kelley
d951e0402a
Merge pull request #4586 from daurnimator/windows-PEB
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Fill out windows PEB definition
2020-02-29 22:05:56 -05:00
Andrew Kelley
48cef8d5be
refactor std.zig.system.NativeTargetInfo functions
...
to make them a bit easier to test.
2020-02-29 21:31:03 -05:00
Andrew Kelley
c903b76010
Merge pull request #4589 from LemonBoy/fix-4583
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target: Implement OS version detection for OSX
2020-02-29 20:39:29 -05:00
LemonBoy
845af5c552
Handle one more error
2020-02-29 23:11:36 +01:00
LemonBoy
3b29a72b3b
Use .len instead of @sizeOf
2020-02-29 23:08:57 +01:00
LemonBoy
84549b3955
target: Implement OS version detection for OSX
...
Closes #4583
2020-02-29 21:46:07 +01:00
LemonBoy
278f0f8fa9
Change how the build-id is checked
...
Address review comment by @rocksnest
2020-02-29 18:31:03 +01:00
Andrew Kelley
3c7f030a60
add CrossTarget.getObjectFormat
...
closes #4588
thanks Michaël Larouche for the suggested fix
2020-02-29 12:27:13 -05:00
daurnimator
d0c22619f5
Complete windows PEB_LDR_DATA definition
2020-03-01 02:10:29 +11:00
LemonBoy
5822220435
Address review comments
2020-02-29 14:19:13 +01:00
daurnimator
513076ee9c
Fill out PEB definition
2020-03-01 00:12:08 +11:00
LemonBoy
f072b0c056
target: Implement OS version detection for Windows
...
Closes #4581
2020-02-29 12:02:40 +01:00
Andrew Kelley
7e6b68a534
std.Target.standardDynamicLinkerPath: delete bad doc comment
2020-02-29 02:08:26 -05:00
Andrew Kelley
7617610400
Merge pull request #4550 from ziglang/os-version-ranges
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introduce operating system version ranges as part of the target; self-host native dynamic linker detection and native glibc version detection
2020-02-29 01:57:06 -05:00
Alexandros Naskos
1b41f2d77e
C pointer slices are no longer allowzero ( #4462 )
...
* Slices from C pointers are no longer allowzero but instead insert a runtime assertion.
* Added a test, fixed code for cases with non-allowzero C pointers
* Create new type when flipping allow_zero, sometimes we get a cached value back from adjust_ptr_len.
* Added comments, changed panic message
* Added runtime safety test.
2020-02-29 01:36:42 -05:00
Andrew Kelley
3cba603eae
fix crash when building docgen
2020-02-29 01:05:11 -05:00
Andrew Kelley
1aef0bef75
std.Target.Os.WindowsVersion: non-exhaustive enum
2020-02-28 19:24:52 -05:00
Andrew Kelley
e683eee415
fix CrossTarget.isNative, setGnuLibCVersion, zigTriple
2020-02-28 19:18:27 -05:00
Andrew Kelley
4bc893c346
update test to newer API
2020-02-28 19:05:14 -05:00
Andrew Kelley
7e3bb00a0e
don't choose native ld path when os is non native
2020-02-28 18:48:19 -05:00
Andrew Kelley
4591236ae1
CrossTarget.cpu_model: communicate intent precisely
2020-02-28 18:31:46 -05:00
Andrew Kelley
aa13f339d4
fix handling of CrossTarget.cpu_model
2020-02-28 18:09:33 -05:00
Andrew Kelley
8691d3c50d
improve std.zig.system.NativeTargetInfo.detect
...
It now takes a std.zig.CrossTarget parameter, and only resolves
native things, leaving explicitly overridden things alone.
2020-02-28 17:23:16 -05:00
Andrew Kelley
a5a53a182a
fix typo from other commit
...
d2535c003c
2020-02-28 16:06:06 -05:00
Andrew Kelley
bee4007ec9
fix crash with multiple comptime fn calls and...
...
...default initialized array to undefined
closes #4578
2020-02-28 15:49:19 -05:00
Andrew Kelley
578dc16910
fix compiler crash when comptime parsing targets
2020-02-28 15:41:30 -05:00
Andrew Kelley
500dde32d5
dynamic_linker becomes a field of std.zig.CrossTarget
2020-02-28 14:51:56 -05:00
Andrew Kelley
07f52119de
implement native OS version detection for linux
2020-02-28 14:51:56 -05:00
Andrew Kelley
ef24f2dd93
remove special darwin os version min handling
...
now it is integrated with zig's target OS range.
2020-02-28 14:51:56 -05:00
Andrew Kelley
d45ea4d89d
stage1: make get_native_target go through self-hosted
2020-02-28 14:51:56 -05:00
Andrew Kelley
3683ba87ac
complete the native target detection based on /usr/bin/env
2020-02-28 14:51:56 -05:00
Andrew Kelley
fd006c1c74
std.zig.system.NativeTargetInfo.detect: almost no Allocator
2020-02-28 14:51:55 -05:00
Andrew Kelley
60f2f3457d
getStandardDynamicLinkerPath renamed and no allocator
...
* `std.Target.getStandardDynamicLinkerPath` =>
`std.Target.standardDynamicLinkerPath`
* it now takes a pointer to fixed size array rather than an allocator
* `std.zig.system.NativeTargetInfo.detect` now supports reading
PT_INTERP from /usr/bin/env
2020-02-28 14:51:55 -05:00
Andrew Kelley
662b5f7c60
update docs to latest Target API
2020-02-28 14:51:55 -05:00
Andrew Kelley
f89a1844bf
don't error out for targets with unknown standard dynamic linker path
2020-02-28 14:51:55 -05:00
Andrew Kelley
70bf8874d7
update docgen to new Target API
2020-02-28 14:51:55 -05:00
Andrew Kelley
3c3316d4ba
update tests to new Target API
2020-02-28 14:51:55 -05:00
Andrew Kelley
2536e4c70c
WASI has no dynamic linker
2020-02-28 14:51:55 -05:00
Andrew Kelley
bafa895561
compiler-rt: inline at call site to workaround a bug
...
The bug is #2154
2020-02-28 14:51:55 -05:00
Andrew Kelley
36aa3c8e7f
fix __stack_chk_guard emitted even when not linking libc
2020-02-28 14:51:55 -05:00
Andrew Kelley
6226726571
fix builder.findProgram test
2020-02-28 14:51:55 -05:00
Andrew Kelley
2387f48d5c
fix incorrect builtin import code for windows
2020-02-28 14:51:54 -05:00
Andrew Kelley
7927764cc2
mips: implement Target.getStandardDynamicLinkerPath
2020-02-28 14:51:54 -05:00
Andrew Kelley
34d2700af4
clean up CrossTarget.getExternalExecutor
2020-02-28 14:51:54 -05:00
Andrew Kelley
622b5b62c2
fix not setting the dynamic linker path when cross compiling
2020-02-28 14:51:54 -05:00
Andrew Kelley
0912484c4f
improve the "external executor" detection logic
2020-02-28 14:51:54 -05:00
Andrew Kelley
cebcacd872
fix standardTargetOptions and improve init-exe to use it
2020-02-28 14:51:54 -05:00
Andrew Kelley
cf233bad58
fix target parsing
2020-02-28 14:51:54 -05:00
Andrew Kelley
c8669a4cf8
improve debug info for optionals
2020-02-28 14:51:54 -05:00
Andrew Kelley
dbe4d72bcf
separate std.Target and std.zig.CrossTarget
...
Zig now supports a more fine-grained sense of what is native and what is
not. Some examples:
This is now allowed:
-target native
Different OS but native CPU, default Windows C ABI:
-target native-windows
This could be useful for example when running in Wine.
Different CPU but native OS, native C ABI.
-target x86_64-native -mcpu=skylake
Different C ABI but otherwise native target:
-target native-native-musl
-target native-native-gnu
Lots of breaking changes to related std lib APIs.
Calls to getOs() will need to be changed to getOsTag().
Calls to getArch() will need to be changed to getCpuArch().
Usage of Target.Cross and Target.Native need to be updated to use
CrossTarget API.
`std.build.Builder.standardTargetOptions` is changed to accept its
parameters as a struct with default values. It now has the ability to
specify a whitelist of targets allowed, as well as the default target.
Rather than two different ways of collecting the target, it's now always
a string that is validated, and prints helpful diagnostics for invalid
targets. This feature should now be actually useful, and contributions
welcome to further improve the user experience.
`std.build.LibExeObjStep.setTheTarget` is removed.
`std.build.LibExeObjStep.setTarget` is updated to take a CrossTarget
parameter.
`std.build.LibExeObjStep.setTargetGLibC` is removed. glibc versions are
handled in the CrossTarget API and can be specified with the `-target`
triple.
`std.builtin.Version` gains a `format` method.
2020-02-28 14:51:54 -05:00
Andrew Kelley
87b9e744dd
update std lib to new Target API
2020-02-28 14:51:54 -05:00
Andrew Kelley
d4f375c46b
stage1: remove get_self_libc_path
...
and glibc_detect_native_version
2020-02-28 14:51:53 -05:00
Andrew Kelley
4616af0ca4
introduce operating system version ranges as part of the target
...
* re-introduce `std.build.Target` which is distinct from `std.Target`.
`std.build.Target` wraps `std.Target` so that it can be annotated as
"the native target" or an explicitly specified target.
* `std.Target.Os` is moved to `std.Target.Os.Tag`. The former is now a
struct which has the tag as well as version range information.
* `std.elf` gains some more ELF header constants.
* `std.Target.parse` gains the ability to parse operating system
version ranges as well as glibc version.
* Added `std.Target.isGnuLibC()`.
* self-hosted dynamic linker detection and glibc version detection.
This also adds the improved logic using `/usr/bin/env` rather than
invoking the system C compiler to find the dynamic linker when zig
is statically linked. Related: #2084
Note: this `/usr/bin/env` code is work-in-progress.
* `-target-glibc` CLI option is removed in favor of the new `-target`
syntax. Example: `-target x86_64-linux-gnu.2.27`
closes #1907
2020-02-28 14:51:53 -05:00
Andrew Kelley
fba39ff331
restructuring std.Target for OS version ranges, pass 1
2020-02-28 14:51:50 -05:00
Michael Dusan
68dbba212d
Merge pull request #4576 from mikdusan/housekeeping
...
stage1: housekeeping
2020-02-28 10:22:28 -05:00
Michael Dusan
a6087a7bc1
stage1: housekeeping
2020-02-28 08:30:43 -05:00
Alexandros Naskos
11848fcb5f
Removed unused variable
2020-02-28 03:48:30 +02:00
Alexandros Naskos
261c94629e
Added test
2020-02-28 02:52:09 +02:00
Alexandros Naskos
c020bc27ac
More fixes, removed debug prints
2020-02-28 02:43:33 +02:00
Alexandros Naskos
95a1d2feb4
Fixed tuple concatenation with runtime and comptime values.
2020-02-28 02:19:17 +02:00
Andrew Kelley
c39d7a6326
fix exported variable not respecting linkage
2020-02-27 11:51:43 -05:00
LemonBoy
2696c8b42d
ir: Robust checking for init expr type
...
Closes #3979
2020-02-27 10:40:22 -05:00
LemonBoy
6a0927d8c1
debug: Fix end-of-stream condition in DWARF parser
2020-02-26 21:02:54 -05:00
LemonBoy
fd1eade4ca
ir: Allow empty inferred error sets
...
Closes #4564
2020-02-26 21:02:22 -05:00
Andrew Kelley
0a88352689
fix behavior tests with --test-evented-io
2020-02-26 13:17:38 -05:00
Andrew Kelley
2b33e27e1c
arm baseline CPU is v7a rather than v6m
...
v6m is thumb-mode and the baseline should probably be an 'a' variant.
2020-02-26 12:37:13 -05:00
Andrew Kelley
e4180de2e9
update test expectations
2020-02-26 11:59:23 -05:00
Andrew Kelley
6291e8e492
Merge branch 'Vexu-tagname'
...
closes #4559
closes #3991
2020-02-26 11:21:30 -05:00
Andrew Kelley
62de32a18c
call deinit on the hashmaps introduced in the prev commit
2020-02-26 11:21:10 -05:00
Vexu
22432b15e3
add test for @intToEnum
2020-02-26 11:19:40 -05:00
Vexu
215797749d
fix @intToEnum on extern enums
2020-02-26 11:19:40 -05:00
Vexu
d505ea6caf
fix @tagName on extern and non-exhaustive enums
2020-02-26 11:19:39 -05:00
Andrew Kelley
c4a2734aa0
Merge pull request #4561 from LemonBoy/fix-4536-1
...
Resend of #4552
2020-02-26 11:11:28 -05:00
Andrew Kelley
aa2aad229c
Merge pull request #4497 from LemonBoy/do-do-do
...
The great stack-trace race (Part 1 of N)
2020-02-26 11:10:38 -05:00
LemonBoy
d2535c003c
ir: Fix regression with self-referencing containers
2020-02-26 10:05:04 +01:00
Andrew Kelley
a55e536391
fix typo in previous commit
...
oops, forgot to actually run the test
2020-02-25 21:32:03 -05:00
Andrew Kelley
e75598af3d
add test case to catch regression from previous commit
...
Once this test case is passing, previous commit can be re-added.
Closes #4560
2020-02-25 21:24:27 -05:00
Andrew Kelley
dad62a7e27
Revert "ir: Fix sizeOf comparison with ptr to zst"
...
This reverts commit 89812217b4 .
This caused #4560
2020-02-25 21:23:35 -05:00
LemonBoy
e9bac8be6b
ir: Fix array to slice conversion for zero-sized arrays
...
Closes #3848
2020-02-25 17:40:01 -05:00
LemonBoy
55ea855e2c
ir: Various fixes for comptime ptr handling
...
* Correctly fold ptrToInt on optional types
* Generate null as ConstPtrSpecialNull in intToPtr
* Correctly stop ptrToInt on ?*T where T is zero-sized
Closes #4535
2020-02-25 17:38:56 -05:00
LemonBoy
89812217b4
ir: Fix sizeOf comparison with ptr to zst
...
Closes #4536
2020-02-25 17:36:54 -05:00
Andrew Kelley
f33bf48af7
Merge remote-tracking branch 'origin/master' into llvm10
2020-02-25 16:30:40 -05:00
Michael Dusan
416a547cdb
Merge pull request #4515 from mikdusan/stage1-gen-constants
...
stage1: free more heap after analysis
2020-02-25 10:57:47 -05:00
LemonBoy
b46efcde82
ir: Fix sizeOf comparison with ptr to zst
...
Closes #4536
2020-02-25 12:48:08 +01:00
Andrew Kelley
26b2e5fda8
Merge branch 'vegecode-formatted-print-to-std.Buffer'
...
closes #4385
2020-02-24 22:34:24 -05:00
Andrew Kelley
7cfe854359
clean up std.Buffer.print
2020-02-24 22:34:06 -05:00
vegecode
6fa143355f
Add formatted printing directly into std.Buffer
2020-02-24 22:30:23 -05:00
Andrew Kelley
5503f3f7c4
Merge pull request #4544 from BarabasGitHub/zeroes-for-non-extern-types
...
implement zeroes for non extern structs and native types
2020-02-24 22:01:56 -05:00
Andrew Kelley
61a50a23e8
Merge pull request #4547 from Vexu/deprecate
...
Remove deprecated builtins
2020-02-24 21:57:29 -05:00
Andrew Kelley
544bc42fd9
expose --verbose-llvm-cpu-features to zig build
2020-02-24 20:11:33 -05:00
Vexu
d56115ef41
remove @IntType and @ArgType (mostly) from the compiler
2020-02-25 01:27:34 +02:00
Vexu
538d9a5dd8
remove uses of @ArgType and @IntType
2020-02-24 23:39:03 +02:00
Vexu
3458fb891d
remove @typeId, @memberCount, @memberName and @memberType from the compiler
2020-02-24 23:21:11 +02:00
Bas van den Berg
f7aa4f5280
Processed review comments. Updated documentation, used the typinfo for field access, generate compile error on allowzero and set C poitners to null
2020-02-24 22:15:04 +01:00
Vexu
45da72c5b6
remove usages of @typeId, @memberCount, @memberName and @memberType
2020-02-24 23:09:01 +02:00
Bas van den Berg
195195d238
vectors do not support iterating, do not support them (for now)
2020-02-24 20:50:51 +01:00
Bas van den Berg
0972b2a8fe
implement zeroes for non extern structs and native types
2020-02-24 20:38:33 +01:00
Andrew Kelley
1d06c82c3b
Merge pull request #4516 from xackus/remove-bytes-to-slice
...
remove @bytesToSlice, @sliceToBytes from the language
2020-02-24 13:51:47 -05:00
J.W
5275b01202
hashing algorithms: fix logic and index out of bounds
2020-02-24 13:43:54 -05:00
Heide Onas Auri
907c5589ae
std.time.Timer.lap: only read system time once ( #4533 )
...
Calling Timer.lap queried the system time twice; once to compute the lap
time and once to reset the timer. This can lead to time discrepancies
between actual and computed durations when summing the result of
Timer.lap in a loop. This commit fixes that.
also fix Timer.read to not require a pointer
2020-02-23 18:25:52 -05:00
LemonBoy
08047cd6d7
correct test expectations
2020-02-23 22:47:48 +01:00
xackus
9c35f680f7
nuke @bytesToSlice, @sliceToBytes in stage1
2020-02-23 19:03:55 +01:00
xackus
7664c3bc11
remove @bytesToSlice, @sliceToBytes from tests, docs
2020-02-23 18:03:50 +01:00
Andrew Kelley
cfe1fbad0f
Merge pull request #4304 from daurnimator/auto-json
...
Add "automatic" JSON facilities
2020-02-23 11:25:15 -05:00
frmdstryr
597648231b
Format decmial 0.0 with no precision as just 0
2020-02-23 11:17:06 -05:00
Andrew Kelley
d1243bf272
Merge pull request #4525 from ziglang/environ
...
update std lib to integrate with libc for environ
2020-02-23 01:38:03 -05:00
Andrew Kelley
94c3dbf9e3
remove no-longer-valid defer
2020-02-23 01:07:19 -05:00
Andrew Kelley
767f041068
std.process: fix typo
2020-02-22 17:49:52 -05:00
Andrew Kelley
cfffb9c5e9
improve handling of environment variables on Windows
...
std.os.getenv and std.os.getenvZ have nice compile errors when not linking
libc and using Windows.
std.os.getenvW is provided as a Windows-only API that does not require
an allocator. It uses the Process Environment Block.
std.process.getEnvVarOwned is improved to be a simple wrapper on top of
std.os.getenvW.
std.process.getEnvMap is improved to use the Process Environment Block
rather than calling GetEnvironmentVariableW.
std.zig.system.NativePaths uses process.getEnvVarOwned instead of
std.os.getenvZ, which works on Windows as well as POSIX.
2020-02-22 17:35:36 -05:00
Andrew Kelley
936d0b18b1
update std lib to integrate with libc for environ
...
closes #3511
2020-02-22 15:59:13 -05:00
Andrew Kelley
0cd89e9176
std.os.execvpeZ_expandArg0: fix not restoring argv[0]
...
This function expands argv[0] into the absolute path resolved with PATH
environment variable before making the execve syscall. However, in case
the execve fails, e.g. with ENOENT, it did not restore argv to how it
was before it was passed in. This resulted in the caller performing an
invalid free.
This commit also adds verbose debug info when native system C compiler
detection fails. See #4521 .
2020-02-22 13:56:02 -05:00
LemonBoy
495e894225
delete extra code, more forgiveness
2020-02-22 12:44:21 +01:00
LemonBoy
41bca1ce76
unification: windows debug info
2020-02-22 12:05:50 +01:00
LemonBoy
c060cae3ce
unification: osx debug info
2020-02-22 11:51:45 +01:00
Andrew Kelley
dca19b6757
fix regression in detecting native glibc version
...
closes #4519
2020-02-21 20:48:50 -05:00
Andrew Kelley
6305ce828b
fix regression in standardTargetOptions
2020-02-21 19:22:50 -05:00
Andrew Kelley
570973761a
add regression test for already fixed bug
...
closes #3586
2020-02-21 15:31:00 -05:00
Andrew Kelley
6aecc268fd
remove the allocator from std.event.Loop
...
closes #3539
2020-02-21 15:20:36 -05:00
Andrew Kelley
dff7ca6784
annotate TODO comment with bug tracker link
2020-02-21 14:20:07 -05:00
Andrew Kelley
10e0b07135
Merge pull request #4509 from ziglang/sub-architecture-annihilation
...
sub-architecture annihilation
2020-02-21 14:19:20 -05:00
xackus
783e8ad031
remove @bytesToSlice, @sliceToBytes from std lib
2020-02-21 19:46:53 +01:00
xackus
fdae5f5a07
implement bytesAsSlice, sliceAsBytes
2020-02-21 19:40:29 +01:00
Andrew Kelley
71573584cd
std.Target.parse gives parsing diagnostics
2020-02-21 13:34:55 -05:00
Andrew Kelley
7da7fbb912
update ARM cpu models to correctly include the sub-arch
2020-02-21 12:29:27 -05:00
Andrew Kelley
61c67a9833
remove sub-arch from stage1
2020-02-21 11:47:34 -05:00
Andrew Kelley
ab56d3e18c
fix std.Target unit tests
2020-02-21 11:07:56 -05:00
LemonBoy
8df4d7e4f4
unsure
2020-02-21 12:11:04 +01:00
Andrew Kelley
a391a82e49
fix zig build adding invalid cli args
2020-02-21 01:58:40 -05:00
Andrew Kelley
7b8b4d200c
fix not initializing some ZigTarget fields
2020-02-21 01:54:00 -05:00
Michael Dusan
770631cc79
stage1: free more heap after analysis
...
- immediately free dangling IrInstGenConst after analysis
- fixup mem::List params `&Allocator` → `*Allocator`
2020-02-20 21:05:37 -05:00
Andrew Kelley
2de7d0b10c
fix zig build, ABI ABI, and update tests to new Target layout
2020-02-20 18:50:20 -05:00
Andrew Kelley
903127f36c
Merge remote-tracking branch 'origin/master' into sub-architecture-annihilation
2020-02-20 18:36:04 -05:00
Andrew Kelley
0f016b368d
support -mcpu=baseline, both in stage1 and stage2
...
See e381a42de9 for more details.
This is set up so that if we wish to make "baseline" depend on the
OS in the future, it is possible to do that.
2020-02-20 18:31:17 -05:00
Andrew Kelley
e381a42de9
quick fix: add -mcpu=baseline support to zig0
...
When the build.zig logic to build libzigstage2 was converted to a cmake
command, it neglected to use baseline CPU features rather than compiling
with native features.
This adds a hard coded flag `-mcpu=baseline` which can be used to detect
the native target, but mark it as non-native so that it does not get the
CPU features specific to the host used to compile libzigstage2.
Full `-mcpu` support is happening in the upcoming pull request #4509 ,
and so this "quick fix" will be cleaned up in that branch, before it is
merged to master.
closes #4506
2020-02-20 17:02:29 -05:00
Andrew Kelley
b0d2ebe529
remove std.io.readLine
...
This was deceptive. It was always meant to be sort of a "GNU readline"
sort of thing where it provides a Command Line Interface to input text.
However that functionality did not exist and it was basically a red
herring for people trying to read line-delimited input from a stream.
In this commit the API is deleted, so that people can find the proper
API more easily.
A CLI text input abstraction would be useful but may not even need to be
in the standard library. As you can see in this commit, the guess_number
CLI game gets by just fine by using `std.fs.File.read`.
2020-02-20 15:30:00 -05:00
Andrew Kelley
33c69d5cb6
arm: clarify which CPU features are sub-architectures
...
versus which ones are instruction sets.
2020-02-20 15:27:42 -05:00
LemonBoy
a4d0d7f1de
soldier on
2020-02-20 20:48:54 +01:00
LemonBoy
342a274948
tidy interface, const correctness
2020-02-20 20:18:51 +01:00
LemonBoy
ce2efbdca6
Correctly count all the loaded modules on Windows
2020-02-20 19:41:29 +01:00
LemonBoy
d5b583008a
sudoku
2020-02-20 19:41:29 +01:00
LemonBoy
fabab58528
less hideous
2020-02-20 19:41:29 +01:00
LemonBoy
b9c02e4076
elvis entered the building
2020-02-20 19:41:29 +01:00
LemonBoy
2a350cf174
osx
2020-02-20 19:41:29 +01:00
LemonBoy
b3f728585a
windows widestring
2020-02-20 19:41:29 +01:00
LemonBoy
463f704431
wide
2020-02-20 19:41:29 +01:00
LemonBoy
99649794e9
win
2020-02-20 19:41:29 +01:00
LemonBoy
b0b60cd468
tmp
2020-02-20 19:41:29 +01:00
LemonBoy
3620b67c26
debug: Split the DWARF stuff in its own file
2020-02-20 19:41:28 +01:00
Andrew Kelley
3d53a95718
Merge branch 'LemonBoy-fix-4508'
2020-02-20 12:40:11 -05:00
Andrew Kelley
ec889d5888
NO_MEDIA_IN_DEVICE => return error.NoDevice
2020-02-20 12:39:46 -05:00
Andrew Kelley
9c3eff9193
Revert "arm: clean up the messy sub-architecture & CPU features"
...
This reverts commit 96f45c27b6 .
2020-02-20 12:18:32 -05:00
LemonBoy
ae16a6773f
std: Handle NO_MEDIA_IN_DEVICE error in openFileWindows
...
Closes #4507
2020-02-20 13:25:45 +01:00
LemonBoy
a385547786
ir: Compile error on result_loc type mismatch w/ slicing
...
Closes #4508
2020-02-20 13:14:19 +01:00
Michael Dusan
c49ab049c5
Merge pull request #4511 from mikdusan/stage1-verbose-ir
...
stage1/ir_print: show GenConst in trailing fahsion
2020-02-20 02:48:03 -05:00
Michael Dusan
81cc52d4af
stage1/ir_print: show GenConst in trailing fahsion
2020-02-20 00:51:36 -05:00
Andrew Kelley
3c76e5e33d
update tls in std lib for lack of sub-arch
2020-02-19 22:09:35 -05:00
Andrew Kelley
7c298c8c17
fix generation of builtin import
2020-02-19 22:09:25 -05:00
Andrew Kelley
884d150408
stage1 main: fix cli parsing of architecture
2020-02-19 22:09:05 -05:00
Andrew Kelley
c33cd370fc
fix unit test for Target.parse
...
I think this is working correctly. Without also removing sse2 from the
feature set, sse gets added back into the set because sse2 is part of
the x86_64 baseline (which is the cpu provided) and sse2 depends on sse.
2020-02-19 21:55:25 -05:00
Andrew Kelley
ef2d237f2f
this is not the proper way to support this feature
2020-02-19 21:51:24 -05:00
Andrew Kelley
84f1893c18
remove the concept of "sub-architecture"
...
in favor of CPU features. Also rearrange the `std.Target`
data structure.
* note: `@import("builtin")` was already deprecated in favor of
`@import("std").builtin`.
* `std.builtin.arch` is now deprecated in favor of
`std.builtin.cpu.arch`.
* `std.Target.CpuFeatures.Cpu` is now `std.Target.Cpu.Model`.
* `std.Target.CpuFeatures` is now `std.Target.Cpu`.
* `std.Target` no longer has an `arch` field. Instead it has a
`cpu` field, which has `arch`, `model`, and `features`.
* `std.Target` no longer has a `cpu_features` field.
* `std.Target.Arch` is moved to `std.Target.Cpu.Arch` and
it is an enum instead of a tagged union.
* `std.Target.parseOs` is moved to `std.Target.Os.parse`.
* `std.Target.parseAbi` is moved to `std.Target.Abi.parse`.
* `std.Target.parseArchSub` is only for arch now and moved
to `std.Target.Cpu.Arch.parse`.
* `std.Target.parse` is improved to accept CPU name and features.
* `std.Target.Arch.getBaselineCpuFeatures` is moved to
`std.Target.Cpu.baseline`.
* `std.Target.allCpus` is renamed to `std.Target.allCpuModels`.
* `std.Target.defaultAbi` is moved to `std.Target.Abi.default`.
* Significant cleanup of aarch64 and arm CPU features, resulting in
the needed bit count for cpu feature set going from 174 to 138.
* Add `std.Target.Cpu.Feature.Set.addFeatureSet` for merging
feature sets together.
`-target-feature` and `-target-cpu` are removed in favor of
`-mcpu`, to conform to established conventions, and it gains
additional power to support cpu features. The syntax is:
-mcpu=name+on1+on2-off1-off2
closes #4261
2020-02-19 21:30:36 -05:00
Andrew Kelley
96f45c27b6
arm: clean up the messy sub-architecture & CPU features
2020-02-19 19:11:20 -05:00
Andrew Kelley
4c6f207aff
clean up arm CPU features
...
* remove "cpu features" that are actually just processors
* rename `v8` to `v8a`. this matches the corresponding
change to target/aarch64.zig
* rename types in preparation for removing sub-architecture
from `std.Target`.
I have other files changed in my dirty working tree, but about to make
some changes to arm.zig that I don't want batched with this commit.
2020-02-19 18:12:06 -05:00
Bas
1483ae37f2
Add an appendValues method to ArrayList to append a value n times. ( #4460 )
2020-02-19 11:33:35 -05:00
daurnimator
e270db956c
std: tagged unions are broken on arm64
2020-02-19 23:17:04 +11:00
daurnimator
d989396a34
std: add json.parse to automatically decode json into a struct
2020-02-19 23:16:35 +11:00
daurnimator
5a20604820
std: add json.stringify to encode arbitrary values to JSON
2020-02-19 23:01:12 +11:00
Andrew Kelley
c664692bdd
make the CLI support depending on system headers and libraries
...
(include and lib search paths)
The detection of native system paths is self-hosted.
closes #2041
2020-02-19 01:24:34 -05:00
Andrew Kelley
63383a8af8
consistent capitalization of error message
2020-02-19 01:24:19 -05:00
Andrew Kelley
c5ca0fe237
Merge branch 'pixelherodev-emit'
...
Closes #4418
2020-02-18 22:01:08 -05:00
Andrew Kelley
d7968c6d33
improvements which allow zig to emit multiple things at once
...
example: zig build-obj test.zig -femit-llvm-ir -femit-asm
this will generate all three: test.o test.s test.ll
2020-02-18 21:59:43 -05:00
Noam Preil
dba12cd693
Rename produce_* bools to emit_* to match CLI
2020-02-18 18:59:45 -05:00
Noam Preil
9c98c73e73
Disable binary generation when deprecated --emit is used
2020-02-18 18:59:45 -05:00
Noam Preil
2502cb242a
Improve support for generating LLVM IR/asm files
2020-02-18 18:59:45 -05:00
Andrew Kelley
cbc4e59e68
Merge branch 'LemonBoy-c8c8c8c8'
...
closes #4502
2020-02-18 18:45:25 -05:00
Andrew Kelley
30194f27fb
update new test case to take into account lazy @typeInfo
2020-02-18 18:27:18 -05:00
LemonBoy
eb5e6259aa
docs: Fix wrong extern fn definition
2020-02-18 18:18:29 -05:00
LemonBoy
a6b74cdd38
stage1: Make the parser reject extern fn with body
2020-02-18 18:18:29 -05:00
LemonBoy
95a71e29f8
zig fmt: Fix callconv rewriting for extern + string
...
Closes #4473
2020-02-18 18:18:15 -05:00
Andrew Kelley
ccca4b5a5e
Merge pull request #4474 from LemonBoy/saukerkraut
...
Patches
2020-02-18 18:15:11 -05:00
Andrew Kelley
7f92d0d4a4
Merge branch 'daurnimator-use-fifo-from-stdio'
...
closes #3763
2020-02-18 16:48:58 -05:00
Andrew Kelley
a8d7652001
avoid a @ptrCast with an array literal
2020-02-18 16:48:26 -05:00
daurnimator
3632f31ec2
std: use LinearFifo to implement io.BufferedOutStreamCustom
2020-02-18 16:47:03 -05:00
daurnimator
dd75cc214d
std: let PeekStream have static/dynamic variants
...
This completes a TODO in the existing implementation
2020-02-18 16:47:03 -05:00
daurnimator
38ad7daebb
std: use LinearFifo to implement io.PeekStream
2020-02-18 16:47:03 -05:00
daurnimator
bdff2f43bd
std: use LinearFifo to implement io.BufferedInStreamCustom
2020-02-18 16:47:03 -05:00
Andrew Kelley
662996e4a8
Merge branch 'FireFox317-lazy-typeinfo-decls'
...
Closes #4435
Closes #3893
Closes #2584
2020-02-18 15:34:22 -05:00
Andrew Kelley
d056c7732b
fix std.meta.refAllDecls
2020-02-18 15:34:13 -05:00
Andrew Kelley
dd58278dbe
add behavior test for previous commit
2020-02-18 15:28:14 -05:00
Timon Kruiper
7560fc716d
Makes the declaration slice resolve lazely when using @typeInfo
...
This way all the declarations in a container won't be resolved untill
the user actually uses the decls slice in the builtin TypeInfo union.
2020-02-18 15:26:37 -05:00
Andrew Kelley
e8a84927ab
Merge pull request #4478 from ziglang/self-host-libc-detection
...
self-hosted libc and dynamic linker detection
2020-02-17 22:45:49 -05:00
Andrew Kelley
35f0cb049e
stage2: fix invalid iteration code in std.ast.Node.Asm
...
closes #4480
2020-02-17 20:25:02 -05:00
Andrew Kelley
99520c4e69
target_os_requires_libc implies dynamic linking
2020-02-17 19:49:19 -05:00
Andrew Kelley
5a4e8c779a
smarter detectNativeDynamicLinker logic
...
The current target's ABI cannot be relied on for this.
For example, we may build the zig compiler for target
riscv64-linux-musl and provide a tarball for users to
download. A user could then run that zig compiler on
riscv64-linux-gnu. This use case is well-defined and
supported by Zig. But that means that we must detect
the system ABI here rather than
relying on `std.Target.current`.
2020-02-17 19:26:32 -05:00
Andrew Kelley
b53afc510c
update dl_iterate_phdr test case to new API
2020-02-17 17:22:32 -05:00
Andrew Kelley
8fe636dafd
fix ABI mismatch of ZigTarget in stage2 glue code
2020-02-17 16:49:30 -05:00
Andrew Kelley
9b02cab3da
fix glibc not forcing dynamic link
2020-02-17 16:37:22 -05:00
Andrew Kelley
a959e98273
target requiring PIC does not imply dynamic linking
...
Related: #3237
2020-02-17 16:16:58 -05:00
Andrew Kelley
4b91e4c91f
fix dynamic linker detection on windows (where there isn't one)
2020-02-17 16:03:01 -05:00
Andrew Kelley
e26f063b22
support the concept of a target not having a dynamic linker
2020-02-17 15:46:53 -05:00
Andrew Kelley
2f9c5c0644
self-host dynamic linker detection
2020-02-17 15:23:59 -05:00
Andrew Kelley
c784c52819
fix backwards warning of zig libc
...
crt_dir is only not required for darwin
2020-02-17 01:15:43 -05:00
Andrew Kelley
44c14749a1
expand argv[0] when spawning system C compiler
...
Some C compilers, such as Clang, are known to rely on
argv[0] to find the path to their own executable,
without even bothering to resolve PATH. This results
in the message:
error: unable to execute command: Executable "" doesn't exist!
So we tell ChildProcess to expand argv[0] to the absolute path
to give them a helping hand.
2020-02-17 00:58:30 -05:00
Andrew Kelley
64365bc5d7
enable behavior and std lib tests for RISC-V 64-bit
...
closes #3338
2020-02-17 00:06:19 -05:00
Andrew Kelley
a5d47be5ad
stage1 os_update_file additionally compares src and dest size
...
prevents problems when source is created and then immediately copied to
dest.
2020-02-16 22:50:04 -05:00
Andrew Kelley
d5860cbade
fix os_update_file implementation on Windows
2020-02-16 22:34:40 -05:00
Andrew Kelley
364a284eb3
stage1 os: handle errors from read/write
...
not sure why the CI is complaining about these now and not in master
branch. but this is a slight code improvement anyway
2020-02-16 21:35:12 -05:00
Andrew Kelley
a26800c099
stage1: don't copy unchanged output files
...
when both `--cache on` and `--output-dir` parameters
are provided. This prevents re-linking `zig` with every
`make` even when `libzigstage2.a` was unchanged.
2020-02-16 21:10:03 -05:00
Andrew Kelley
5c54d7bee7
add missing implementations of libc installation to detect msvc paths
2020-02-16 19:58:27 -05:00
Andrew Kelley
20f3b0efff
rename libuserland to libstage2
2020-02-16 19:16:08 -05:00
Andrew Kelley
c25742010d
add the dummy libc paths back in
2020-02-16 19:02:26 -05:00
Andrew Kelley
7eb0a3edce
remove libc dependency of zig0 building libstage2
...
Rather than `zig0 build ...` the build now does
`zig0 build-lib ...`, avoiding the requirement of linking the build
script, and thus avoiding the requirement of finding native libc,
for systems where libc is the system ABI.
2020-02-16 18:57:34 -05:00
Andrew Kelley
39ee46a6c1
fix building zig0 -> zig on macos
2020-02-16 17:35:35 -05:00
Andrew Kelley
8173fbfb66
implement os.faccessat for Windows
2020-02-16 17:10:43 -05:00
LemonBoy
6b74fd2e12
ir: Avoid invalidating the decl_table iterator
...
Collect the declarations to resolve first and run resolve_top_level_decl
on them later.
Closes #4310
2020-02-16 21:14:30 +01:00
LemonBoy
59a243ce24
std: Remove now-superflous hack
2020-02-16 19:53:53 +01:00
LemonBoy
096f79260b
ir: Prevent crash when indexing undefined ptr to array
...
Closes #4471
2020-02-16 19:53:53 +01:00
Andrew Kelley
4b02a39aa9
self-hosted libc detection
...
* libc_installation.cpp is deleted.
src-self-hosted/libc_installation.zig is now used for both stage1 and
stage2 compilers.
* (breaking) move `std.fs.File.access` to `std.fs.Dir.access`. The API
now encourages use with an open directory handle.
* Add `std.os.faccessat` and related functions.
* Deprecate the "C" suffix naming convention for null-terminated
parameters. "C" should be used when it is related to libc. However
null-terminated parameters often have to do with the native system
ABI rather than libc. "Z" suffix is the new convention. For example,
`std.os.openC` is deprecated in favor of `std.os.openZ`.
* Add `std.mem.dupeZ` for using an allocator to copy memory and add a
null terminator.
* Remove dead struct field `std.ChildProcess.llnode`.
* Introduce `std.event.Batch`. This API allows expressing concurrency
without forcing code to be async. It requires no Allocator and does
not introduce any failure conditions. However it is not thread-safe.
* There is now an ongoing experiment to transition away from
`std.event.Group` in favor of `std.event.Batch`.
* `std.os.execvpeC` calls `getenvZ` rather than `getenv`. This is
slightly more efficient on most systems, and works around a
limitation of `getenv` lack of integration with libc.
* (breaking) `std.os.AccessError` gains `FileBusy`, `SymLinkLoop`, and
`ReadOnlyFileSystem`. Previously these error codes were all reported
as `PermissionDenied`.
* Add `std.Target.isDragonFlyBSD`.
* stage2: access to the windows_sdk functions is done with a manually
maintained .zig binding file instead of `@cImport`.
* Update src-self-hosted/libc_installation.zig with all the
improvements that stage1 has seen to src/libc_installation.cpp until
now. In addition, it now takes advantage of Batch so that evented I/O
mode takes advantage of concurrency, but it still works in blocking
I/O mode, which is how it is used in stage1.
2020-02-16 13:25:30 -05:00
Andrew Kelley
5e37fc0746
more user-friendly error message for some clang diagnostics
...
See #4455
2020-02-16 01:45:48 -05:00
Andrew Kelley
7f7d1fbe5a
Implement noasync awaits
...
Note that there is not yet runtime safety for this.
See #3157
2020-02-16 01:44:52 -05:00
Andrew Kelley
cb3a818699
zig fmt: support noasync await
2020-02-16 01:44:52 -05:00
Andrew Kelley
72805fd66e
fix taking address of temporary async frame
2020-02-16 01:44:49 -05:00
Michael Dusan
652efe38b4
Merge pull request #4467 from mikdusan/translate-c-error
...
translate-c: change OutOfMemory → ASTUnitFailure
2020-02-15 15:45:02 -05:00
Michael Dusan
8583038640
translate-c: change OutOfMemory → ASTUnitFailure
...
- return a better error when no diagnostics are available
2020-02-15 05:14:31 -05:00
Vexu
b15958c557
fix c tokenizer bug
2020-02-14 18:57:57 -05:00
Andrew Kelley
9e1afdc234
Merge pull request #4454 from LemonBoy/capture-reform
...
Payload captures no longer alias the original value
2020-02-14 14:39:00 -05:00
Andrew Kelley
058f38220a
enable passing freebsd tests
...
See #3210 and #4455
2020-02-14 12:00:38 -05:00
Andrew Kelley
816b69a344
update clang drivers to llvm10.0.0rc2
2020-02-14 10:47:40 -05:00
Andrew Kelley
f4317e4387
update libunwind to llvm10.0.0rc2
2020-02-14 10:44:23 -05:00
Andrew Kelley
2289036a40
update libcxx to llvm10.0.0rc2
2020-02-14 10:34:21 -05:00
Andrew Kelley
74619cc045
update clang C headers to 10.0.0rc2
2020-02-14 10:30:06 -05:00
Andrew Kelley
a8b36fbe34
Merge remote-tracking branch 'origin/master' into llvm10
2020-02-14 10:27:44 -05:00
LemonBoy
1c8ac2a0c1
test: Add test cases for the new capture behavior
2020-02-14 15:59:28 +01:00
Andrew Kelley
40b9db7cad
Merge pull request #4451 from daurnimator/use-testing.allocator
...
Migrate (more) tests from FixedBufferAllocator to testing.allocator
2020-02-14 09:40:08 -05:00
Vexu
9206f8a8cd
translate-c improve macro cast translation
2020-02-14 09:36:44 -05:00
xackus
7396b144ba
modernize std.meta
2020-02-14 09:35:38 -05:00
LemonBoy
3038290a46
ir: Make all the payload captures do a copy
...
The payload doesn't alias anymore the same memory it comes from and is
instead a fresh copy of the original object.
2020-02-14 15:30:20 +01:00
daurnimator
6ea6d5a4bd
std: use testing.allocator in tests
2020-02-14 19:15:09 +11:00
daurnimator
ca41567924
std: use testing.allocator in big int tests
2020-02-14 18:59:40 +11:00
daurnimator
f20ba7c32c
std: increase memory available to testing allocator
2020-02-14 18:59:25 +11:00
daurnimator
b61e53cc40
std: bigint.deinit() shouldn't need a mutable pointer
2020-02-14 18:59:07 +11:00
Andrew Kelley
fb6b94f80f
cmake: remove case mismatch detection on build mode
...
See discussion here for context:
c6df5deb34 (comments)
Michael - I appreciate what you did here, making the configure script
work better for people in practice. When it was checking the build type
against a whitelist, I think it was worth it. However, now that we are
supporting systems which use non-standard cmake build modes, I don't
think this case-mismatch detection thing is worth it. It's starting to
get to the point where it's a lot of complication for very little
benefit. Besides, cmake is not case sensitive. If we support
non-standard build modes, then we would need to support a hypothetical
build mode of `release` (lower case).
So let's just remove this and rely on people to use the build system
correctly (like they will have to do when building any cmake project
from source).
2020-02-13 20:47:44 -05:00
Felix (xq) Queißner
cf67d30cdc
Makes ArenaAllocator.deinit() not require a mutable reference.
2020-02-13 16:19:34 -05:00
LemonBoy
a090a5e3bc
ir: Don't crash when converting undefined ptrs
2020-02-13 16:18:24 -05:00
Andrew Kelley
e8dfc5e7f6
Merge pull request #4442 from fengb/testing-allocator-calls
...
Migrate tests from FixedBufferAllocator to testing.allocator
2020-02-13 16:17:21 -05:00
Andrew Kelley
de23c57133
Merge branch 'LemonBoy-revive-3904'
...
closes #3904
closes #4448
2020-02-13 16:14:10 -05:00
Andrew Kelley
cdba521a06
annotate skipped test with issue link
2020-02-13 16:13:53 -05:00
data-man
948a463cf1
fmt: vector formatting
2020-02-13 16:12:54 -05:00
Andrew Kelley
1675d4f82b
Merge pull request #4443 from LemonBoy/werkzeug
...
A train of small patches
2020-02-13 13:12:18 -05:00
Vexu
fa377dbd15
fix c tokenizer bug
2020-02-13 12:21:28 -05:00
LemonBoy
f93c219f30
Minor changes for a test case
2020-02-13 12:13:56 +01:00
LemonBoy
c5260f7f86
ir: Allow implicit conversion between vector types
...
Only valid when the number of elements match and the types are
compatible.
Fixes #4334
2020-02-13 12:13:56 +01:00
data-man
4578d13b49
Vector comparison in meta and testing
2020-02-13 12:13:55 +01:00
Michael Dusan
1fb70497d2
Merge pull request #4441 from mikdusan/stage1-cmake
...
stage1: limit cmake checks on build type
2020-02-12 21:04:34 -05:00
Michael Dusan
08666a057a
Merge pull request #4439 from vegecode/custom-format-comment-issue
...
Correct comment to include comptime attribute on format output fn par…
2020-02-12 18:35:39 -05:00
Benjamin Feng
a81ae1223d
Convert a lot of json tests to use testing.allocator
2020-02-12 17:17:56 -06:00
Benjamin Feng
699c50a375
Switch a bunch of FBA to use testing.allocator
2020-02-12 17:17:56 -06:00
Michael Dusan
471662f7c9
stage1: limit cmake checks on build type
...
Various maintainers pass custom build types and we don't need to check
those. We are interested only in checking and diagnosing common errors
for Zig project supported types.
Check is now limited to look for case-mismatch only on the well-known
values { Debug, Release, RelWithDebInfo, MinSizeRel }.
2020-02-12 17:23:48 -05:00
LemonBoy
55304128c0
Fix rendering of empty arrays
2020-02-12 23:10:53 +01:00
LemonBoy
327d40e7a3
Fix a UAF when verbose-llvm-ir is specified
...
The g->module is long gone when codegen_link is called.
2020-02-12 23:10:08 +01:00
vegecode
d06bfc2e2a
Correct comment to include comptime attribute on format output fn parameter
...
Without comptime, printing custom type through the stream interface fails
2020-02-12 13:16:32 -06:00
Andrew Kelley
ab4ea5d3cf
Merge pull request #4433 from LemonBoy/ohno
...
Trivial patchset
2020-02-11 13:12:42 -05:00
LemonBoy
6c05f0949a
ir: Fix erroneous error message for ptr casts
...
Don't blindly throw an error if two integer types are checked for
compatibility.
Bug reported in #4430
2020-02-11 17:03:11 +01:00
LemonBoy
b81c5be451
riscv: Remove 'relax' from the baseline cpu features
...
LLD doesn't implement relaxations at the moment.
2020-02-11 17:03:11 +01:00
LemonBoy
f8fd8c481a
test: Skip the atomic-on-fp test for riscv64
2020-02-11 17:03:10 +01:00
LemonBoy
ea8755fda9
compiler-rt: Export the AEABI builtins when targeting thumb
2020-02-11 15:24:18 +01:00
Michael Dusan
e624c86289
Merge pull request #4389 from mikdusan/stage1-mem
...
stage1: memory/report overhaul
2020-02-10 23:08:33 -05:00
Michael Dusan
edb210905d
stage1: memory/report overhaul
...
- split util_base.hpp from util.hpp
- new namespaces: `mem` and `heap`
- new `mem::Allocator` interface
- new `heap::CAllocator` impl with global `heap::c_allocator`
- new `heap::ArenaAllocator` impl
- new `mem::TypeInfo` extracts names without RTTI
- name extraction is enabled w/ ZIG_ENABLE_MEM_PROFILE=1
- new `mem::List` takes explicit `Allocator&` parameter
- new `mem::HashMap` takes explicit `Allocator&` parameter
- add Codegen.pass1_arena and use for all `ZigValue` allocs
- deinit Codegen.pass1_arena early in `zig_llvm_emit_output()`
2020-02-10 21:08:08 -05:00
Timon Kruiper
2618366055
Add cast between [*c]T and ?[*:0]T on fn parameter
...
Fixes #4176
2020-02-10 19:43:58 -05:00
LemonBoy
3237528a59
fmt: Pass the fmt string to the inner formatters
2020-02-10 19:43:11 -05:00
Andrew Kelley
3170ead9eb
compile error instead of abort for unimplemented @typeInfo
...
of `@Frame(func)`. Closes #3995
2020-02-10 19:14:54 -05:00
Andrew Kelley
702398dd0e
Revert "windows: remove the 'A' versions of psapi functions"
...
This reverts commit 1cdefeb10b .
See #4426
2020-02-10 12:30:20 -05:00
Andrew Kelley
1cdefeb10b
windows: remove the 'A' versions of psapi functions
...
See #534
2020-02-10 12:03:11 -05:00
Vexu
ae5ba369e1
translate-c float fixes
2020-02-10 11:02:29 -05:00
Andrew Kelley
70a4794c57
fix compiler assertion when duplicating fields...
...
...in nested anonymous struct literals
closes #4391
2020-02-10 10:57:40 -05:00
Andrew Kelley
cdc5070f21
Merge remote-tracking branch 'origin/master' into llvm10
2020-02-10 00:26:33 -05:00
Andrew Kelley
014f66e6de
Merge pull request #4404 from ziglang/async-std
...
a big step towards std lib integration with async I/O
2020-02-10 00:22:59 -05:00
Andrew Kelley
27575d19c8
avoid conflict with master branch
2020-02-09 22:44:23 -05:00
Andrew Kelley
acdf4048b4
allow local variable address detection to regress
...
See #3180 for a more comprehensive plan to catch this problem. More
sophisticated control flow analysis is needed to provide compile errors
for returning local variable addresses from a function.
2020-02-09 22:40:36 -05:00
Andrew Kelley
5ea79bfc4a
fix not checking type of return pointer
...
Thanks to Vexu for the test cases.
Closes #3422
Closes #3646
Closes #3224
Closes #3327
Closes #3269
2020-02-09 22:34:34 -05:00
Andrew Kelley
04ee3b01a1
fix defer interfering with return value spill
2020-02-09 17:19:28 -05:00
Andrew Kelley
3b622f4494
fix off-by-one error in std.unicode.utf8ToUtf16LeWithNull
...
and fix larger-than-one-byte sentinels when being freed
Thank you to João Pedro for identifying both problems and
providing example code to solve them.
closes #4413
2020-02-09 14:56:19 -05:00
LemonBoy
c4d0f97b4c
compiler_rt: Fix clzsi2 implementation for Thumb1
...
The LUT contains the number of bits set, not the number of leading zeros
as we're subtracting from the total number of bits in a word.
Closes #4415
2020-02-09 14:12:01 -05:00
Andrew Kelley
5b10d9f917
std: fix bitrotted evented code
2020-02-08 16:24:26 -05:00
Andrew Kelley
6ae36807b7
solve recursion in std.atomic.Queue.dump
...
by adding a maximum depth
2020-02-08 16:22:53 -05:00
Andrew Kelley
24d197b037
solve previous commit a better way
2020-02-08 15:28:12 -05:00
Andrew Kelley
d80db3546c
Revert "properly spill optional payload capture value"
...
This reverts commit 80ba21b83c .
2020-02-08 15:07:12 -05:00
Andrew Kelley
80ba21b83c
properly spill optional payload capture value
2020-02-08 14:59:33 -05:00
Andrew Kelley
884804dbc3
fix async runtime function call resolves target fn frame
2020-02-08 13:45:31 -05:00
Andrew Kelley
c48831512b
std lib typo fixups
2020-02-08 01:38:01 -05:00
Andrew Kelley
eddca50059
fix regression in docgen
...
I used the wrong function here
2020-02-08 00:03:06 -05:00
Jared Miller
b55bc5eb26
Add wWinMain and wWinMainCRTStartup to fix #4376
2020-02-07 22:52:40 -05:00
Andrew Kelley
0e7461d4a3
Merge pull request #4408 from LemonBoy/mmap-i386-fix
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handle SIGBUS, fix mmap on i386 linux
2020-02-07 22:51:43 -05:00
Andrew Kelley
877f39d227
fix async function call resolves target fn frame
2020-02-07 22:48:31 -05:00
Andrew Kelley
39ee1f4b97
fix invalid behavior tests from prev commit
...
and fix "no-op casts" from incorrectly spilling
2020-02-07 16:31:52 -05:00
LemonBoy
a779450fef
linux/i386: Make syscall6 more robust and correct
...
LLVM10 exposed a subtle flaw in the previous implementation that made
the mmap tests fail.
2020-02-07 22:13:05 +01:00
Andrew Kelley
4a60689309
more carefully calculate llvm field indexes
...
more correctly solves #4403
2020-02-07 14:54:58 -05:00
Andrew Kelley
9e5b248991
remove workarounds for Windows native CPU features
...
bug fixed in LLVM 10
closes #508
2020-02-07 12:41:46 -05:00
Andrew Kelley
3fce8008cc
skip self-hosted for now as we work towards async I/O
...
1. behavior tests with --test-evented-io
2. std lib tests with --test-evented-io
3. fuzz test evented I/O a bit, make it robust
4. make sure it works on all platforms (kqueue, Windows IOCP,
epoll/other)
5. restart efforts on self-hosted
2020-02-07 12:30:16 -05:00
Andrew Kelley
7f4cce3345
add fcntl support on darwin
2020-02-07 12:11:15 -05:00
pwzk
eff50abce6
Fixing library search path
2020-02-07 12:08:41 -05:00
Andrew Kelley
a1576225ca
Merge pull request #4409 from LemonBoy/llvm-10-fpchanges
...
LLVM10 changes
2020-02-07 11:47:18 -05:00
Andrew Kelley
71873e7133
implement os.pipe2 for darwin
2020-02-07 11:28:42 -05:00
LemonBoy
e3447e67fe
riscv64: Enable some more tests
...
Closes #3338
2020-02-07 17:21:28 +01:00
LemonBoy
8d6536b50c
codegen: Use the new frame-pointer fn attributes
...
no-frame-pointer-elim and no-frame-pointer-elim-non-leaf have been
deprecated for a while in favour of the newer (and clearer)
frame-pointer attribute.
Starting with LLVM10 the old attributes are silently ignored, leading to
no stack traces in debug mode.
2020-02-07 17:08:21 +01:00
LemonBoy
7a58ec81ec
std: Add a few tests for mmap/munmap
2020-02-07 16:07:12 +01:00
LemonBoy
be02616c86
debug: Show a nice error message on SIGBUS
2020-02-07 16:06:33 +01:00
Andrew Kelley
0b5bcd2f56
more std lib async I/O integration
...
* `zig test` gainst `--test-evented-io` parameter and gains the ability
to seamlessly run async tests.
* `std.ChildProcess` opens its child process pipe with O_NONBLOCK when
using evented I/O
* `std.io.getStdErr()` gives a File that is blocking even in evented
I/O mode.
* Delete `std.event.fs`. The functionality is now merged into `std.fs`
and async file system access (using a dedicated thread) is
automatically handled.
* `std.fs.File` can be configured to specify whether its handle is
expected to block, and whether that is OK to block even when in
async I/O mode. This makes async I/O work correctly for e.g. the
file system as well as network.
* `std.fs.File` has some deprecated functions removed.
* Missing readv,writev,pread,pwrite,preadv,pwritev functions are added
to `std.os` and `std.fs.File`. They are all integrated with async
I/O.
* `std.fs.Watch` is still bit rotted and needs to be audited in light
of the new async/await syntax.
* `std.io.OutStream` integrates with async I/O
* linked list nodes in the std lib have default `null` values for
`prev` and `next`.
* Windows async I/O integration is enabled for reading/writing file
handles.
* Added `std.os.mode_t`. Integer sizes need to be audited.
* Fixed #4403 which was causing compiler to crash.
This is working towards:
./zig test ../test/stage1/behavior.zig --test-evented-io
Which does not successfully build yet. I'd like to enable behavioral
tests and std lib tests with --test-evented-io in the test matrix in the
future, to prevent regressions.
2020-02-06 18:05:50 -05:00
Andrew Kelley
786700249e
build: fix handling disabling .h file generation
2020-02-06 13:46:59 -05:00
LemonBoy
cfcaf09cce
debug: Improve the frame-walking strategy
...
Clean up the code a bit and introduce a few checks meant to avoid
overshooting the end of the frame chain.
The code is now stable enough not to cause panics during the call frame
walking.
2020-02-06 11:25:40 -05:00
Andrew Kelley
5cf30b6791
Merge pull request #4369 from daurnimator/gimli
...
std.crypto.gimli enhancements
2020-02-05 18:13:28 -05:00
Andrew Kelley
e1f4f44dff
std: improve non-libc dynamic library loading
...
this is a cherry-pick of
5076f2d4f6
from the llvm10 branch
2020-02-05 18:10:26 -05:00
Andrew Kelley
80ae434b66
Merge pull request #4397 from LemonBoy/fixes
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Fixes
2020-02-05 17:04:40 -05:00
Andrew Kelley
704cd977bd
ability to run tests in evented I/O mode
...
This adds `--test-evented-io` as a CLI parameter.
see #3117
2020-02-05 16:53:29 -05:00
Andrew Kelley
84323504ac
std.fmt.format: comptime output parameter
2020-02-05 16:52:18 -05:00
Andrew Kelley
378d733439
Merge pull request #4345 from Rocknest/open-di
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Fix double close in openElfDebugInfo
2020-02-05 15:56:56 -05:00
Andrew Kelley
5076f2d4f6
std: improve non-libc dynamic library loading
2020-02-05 15:31:09 -05:00
LemonBoy
8c55c4550a
std: Rename isAbsoluteW to isAbsoluteWindowsW
2020-02-05 20:39:14 +01:00
LemonBoy
9d41ff335c
std: Make TCSA enum ABI-compliant
2020-02-05 20:37:00 +01:00
LemonBoy
21932a0ef2
Fix edge case in cast between fn with varargs
...
* Prevent the next_param_index to become greater than the param_count
one as it's expected by every other function.
* Fix a typo in a error message.
Closes #4381
2020-02-05 20:31:18 +01:00
Andrew Kelley
40b1fecace
Merge pull request #4363 from Vexu/trans-std-c
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Use std.c.tokenizer in translate-c
2020-02-05 14:29:39 -05:00
Vexu
f196ddd251
translate c type names
2020-02-05 17:52:46 +02:00
Rocknest
f30feab1b9
Link the issue in doc comment
2020-02-05 17:19:00 +02:00
Rocknest
a56183197d
Fix double close in openElfDebugInfo
2020-02-05 17:18:30 +02:00
Michael Dusan
b022db16ec
Merge pull request #4394 from mikdusan/fix-cmake-regression
...
stage1: fix cmake regression
2020-02-05 10:01:16 -05:00
Michael Dusan
d0a9da74ef
stage1: fix cmake regression
...
- add `None` as a valid CMAKE_BUILD_TYPE
- this is a legitimate setting used by packagers
regression was caused by c6df5deb34
2020-02-05 08:24:50 -05:00
daurnimator
ef4ecaa462
std: add AEAD modes for gimli
2020-02-06 00:21:26 +11:00
daurnimator
b495512175
add gimli to crypto hash benchmark
2020-02-06 00:16:00 +11:00
daurnimator
5a095a3f08
std: add Gimli based PRNG to std.rand
2020-02-06 00:16:00 +11:00
Vexu
1f49460dcb
fix regressions in comments and string prefixes
2020-02-05 08:35:30 +02:00
Michael Dusan
25cbee0b84
Merge pull request #4390 from mikdusan/cherry-pick
...
stage1: guard against case-mismatched build types
2020-02-04 22:34:46 -05:00
Michael Dusan
c6df5deb34
stage1: guard against case-mismatched build types
...
- zig CMakeLists.txt CMAKE_BUILD_TYPE string comparisons are case-sensitive
- cmake itself is unclear about how tolerant it is for case-mismatches
- add CMAKE_BUILD_TYPE guard in CMakeLists.txt to force exact matches
2020-02-04 20:39:05 -05:00
LemonBoy
3e7c02edc1
std: Fix edge case in isAbsolute fn family
...
* Empty strings are not considered absolute paths.
* Refactor some common code.
Closes #4382
2020-02-04 15:52:38 -05:00
Andrew Kelley
1530e82b6b
re-apply: these are not real CPU features
...
The commit 70ee818d21
(update target CPUs and features with llvm10's data)
accidentally reverted 6793af8d8b .
This un-reverts it.
2020-02-04 15:16:44 -05:00
Andrew Kelley
73256dda91
work around LLVM 10 llvm-config giving absolute path to libz.so
2020-02-04 15:04:11 -05:00
nofmal
a697de3eac
Add basic linux termios implementation
2020-02-04 14:09:57 -05:00
Andrew Kelley
a9df637fb1
fix undef clang library symbols when linking self-hosted
2020-02-04 03:39:40 -05:00
Andrew Kelley
d0b12d7726
Merge remote-tracking branch 'origin/master' into llvm10
2020-02-03 17:30:38 -05:00
Andrew Kelley
0fdcd5c4cb
Merge pull request #4337 from LemonBoy/stdlib-bsearch
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stdlib: Add binary search function
2020-02-03 16:53:00 -05:00
LemonBoy
1658becb62
fmt: Fix one more edge case in container formatting
2020-02-03 16:03:48 -05:00
LemonBoy
db3aea3a0b
Change API for binarySearch fn
2020-02-03 21:51:03 +01:00
Andrew Kelley
5504f155aa
Merge pull request #4366 from jayschwa/blake3
...
crypto: Add BLAKE3 hashing algorithm
2020-02-03 15:13:50 -05:00
Michaël Larouche
9b11e5e1f1
Add InstallRawStep to Zig build system that does a similar job to llvm-objcopy. To use it, do 'exe.installRaw("kernel.bin");' where exe is a LibExeObjStep
...
Part of #2826
2020-02-03 15:07:34 -05:00
Jay Petacat
cb2c14e03f
blake3: Workaround issue #4373 with named types
2020-02-02 18:44:50 -05:00
LemonBoy
958f00f1c7
Don't generate any type info for void return types
...
Closely matches what the LLVM debug emitter expects, the generated DWARF
infos are now standard-compliant.
2020-02-02 15:30:12 -05:00
Andrew Kelley
a795c36d7b
Merge pull request #4352 from LemonBoy/fix-4349
...
fmt: Respect trailing commas in field declarations
2020-02-02 15:27:53 -05:00
frmdstryr
32291ab702
Add support for dependent packages when using build.zig
2020-02-02 15:21:27 -05:00
Jay Petacat
923e567c6d
blake3: Replace &arr with arr[0..] for slice args
2020-02-02 14:59:36 -05:00
Jay Petacat
b143fc0d32
blake3: Name and const pointer refinements
2020-02-02 14:42:57 -05:00
Jay Petacat
d098e212ad
blake3: Convert *const [n]u8 types to [n]u8
...
I do not see many cases of constant pointers to arrays in the stdlib.
In fact, this makes the code run a little faster, probably because Zig
automatically converts to pointers where it makes sense.
2020-02-02 14:08:10 -05:00
Vexu
35c40f0a70
fix regressions
2020-02-02 10:49:51 +02:00
Jay Petacat
4b86c1e3bb
crypto: Add BLAKE3 hashing algorithm
...
This is a translation of the [official reference implementation][1] with
few other changes. The bad news is that the reference implementation is
designed for simplicity and not speed, so there's a lot of room for
performance improvement. The good news is that, according to the crypto
benchmark, the implementation is still fast relative to the other
hashing algorithms:
```
md5: 430 MiB/s
sha1: 386 MiB/s
sha256: 191 MiB/s
sha512: 275 MiB/s
sha3-256: 233 MiB/s
sha3-512: 137 MiB/s
blake2s: 464 MiB/s
blake2b: 526 MiB/s
blake3: 576 MiB/s
poly1305: 1479 MiB/s
hmac-md5: 653 MiB/s
hmac-sha1: 553 MiB/s
hmac-sha256: 222 MiB/s
x25519: 8685 exchanges/s
```
[1]: https://github.com/BLAKE3-team/BLAKE3
2020-02-01 23:03:23 -05:00
Vexu
3b23929be5
use std.c.tokenizer in translate-c
2020-02-02 01:40:46 +02:00
daurnimator
4f2652d504
Winsock errors can be an enum
2020-02-01 14:29:16 -05:00
LemonBoy
0bf91cce58
windows: Minor changes to psapi prototypes
2020-02-01 13:43:46 -05:00
LemonBoy
e548195fd5
fmt: Use left brace position instead of the right one
...
Fix a typo and add a test case.
2020-02-01 15:28:23 +01:00
LemonBoy
f34abbf260
fmt: Handle declarations in line with the opening brace
2020-02-01 14:43:31 +01:00
LemonBoy
3640c682a2
Run zig fmt
2020-02-01 11:32:53 +01:00
LemonBoy
8309ee8752
fmt: Respect trailing comma for field declarations
...
Closes #4349
2020-02-01 11:28:21 +01:00
Andrew Kelley
e6a812c827
Merge pull request #4340 from daurnimator/ntstatus-as-enum
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Windows error codes as non-exhaustive enums
2020-01-31 18:27:17 -05:00
LemonBoy
dee7804a81
fmt: Fix logic to find the argument list closing )
...
Closes #4341
2020-01-31 18:25:58 -05:00
Andrew Kelley
a62b4f268a
Merge pull request #4347 from LemonBoy/psapi
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windows: Add psapi API
2020-01-31 18:25:25 -05:00
LemonBoy
c910aa8555
windows: Add GetCurrentProcess definition
2020-02-01 00:01:09 +01:00
LemonBoy
9ffc13b6c4
windows: Add psapi API
...
Export both the "old-style" definitions from psapi and the "new-style"
ones from kernel32.
2020-01-31 23:50:26 +01:00
daurnimator
ab46713fa6
std: update for linux 5.5 release
2020-01-31 10:18:17 -05:00
daurnimator
a351350b88
std: format non-exhaustive enums
2020-01-31 22:33:56 +11:00
daurnimator
b9f720365c
Turn win32 errors into a non-exhaustive enum
2020-01-31 22:33:55 +11:00
daurnimator
7cf0b02ab4
NTSTATUS is a non-exhaustive enum
2020-01-31 22:33:17 +11:00
LemonBoy
176bc53858
translate-c: Fix translation of fn pointers
...
Closes #4332
2020-01-30 21:33:50 -05:00
meme
1e78070a40
build: Fix missing dupe
...
- Strange memory corruption issues occur when allocated memory is passed to the builder and it is `defer`'d and freed
- Instead, `dupe` the string as is done in other handlers, this fixes the issue
2020-01-30 20:57:31 -05:00
Andrew Kelley
644a344715
self-hosted: add missing arch switch prong
2020-01-30 18:45:25 -05:00
Andrew Kelley
a475877007
fix translate-c regression
...
clang.zig had incorrect enum for builtin types
2020-01-30 18:43:54 -05:00
Andrew Kelley
c5df0b3e9d
set llvm cpu features to null for exynosm1,exynosm2
...
llvm dropped support for these features
2020-01-30 18:43:28 -05:00
LemonBoy
fd8d8afb24
stdlib: Add binary search function
2020-01-31 00:40:43 +01:00
LemonBoy
d27678fe83
fmt: Refactor the arg fetching code
...
* Error out if the requested index is out-of-bound
* Tidy-up all the arg-related variables in a struct
2020-01-30 18:07:02 -05:00
Andrew Kelley
17c8f108a4
drop @newStackCall
...
this was causing unrelated behavior tests to fail.
if this commit is reverted, the docs are good, but `@newStackCall` is
already deprecated in favor of `@call`, supplying the `stack` property.
2020-01-30 17:51:55 -05:00
Andrew Kelley
13f7824266
Merge pull request #4326 from LemonBoy/fix-4181
...
Generate compilable code for array inits
2020-01-30 16:12:23 -05:00
Andrew Kelley
4d2fed6232
zig fmt behavior tests
2020-01-30 16:10:08 -05:00
Andrew Kelley
58c97b3561
fix llvm assertion with debug info for vectors
2020-01-30 15:30:38 -05:00
Andrew Kelley
7b5f4a8d10
fix llvm assertion with debug info for vectors
2020-01-30 15:30:03 -05:00
LemonBoy
979c69d6b2
Amend some failing test cases
2020-01-30 19:53:35 +01:00
LemonBoy
c944865fc7
Generate compilable code for array inits
...
The compiler still doesn't like too much the newfangled anonymous arrays
so let's use the old-style declarations.
Closes #4181
2020-01-30 19:45:08 +01:00
Shawn Landden
cbd42e44d6
rb: fix rb.Node.getLast() that never worked
2020-01-30 12:05:57 -05:00
Andrew Kelley
70ee818d21
update target CPUs and features with llvm10's data
...
based on zig-llvm-target-details-generator
commit 3aef1b9b4415ed3acfaea4ce8bc233e213548f71
2020-01-30 11:31:41 -05:00
Andrew Kelley
14d9582e9a
ci: don't rely on sourcehut's pkg system
2020-01-30 10:23:00 -05:00
Andrew Kelley
65b1a4953f
Merge pull request #4324 from fengb/testing-allocator
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Remove debug.global_allocator in favor of testing.allocator
2020-01-30 10:01:40 -05:00
Andrew Kelley
e3a383a661
Merge pull request #4239 from shawnl/rb
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rb: **breaking** change API to be thread-safe
2020-01-30 09:45:35 -05:00
Andrew Kelley
0303e7bd8e
Merge pull request #4319 from Rocknest/windows-traces
...
Bring windows segfault handler on par with linux
2020-01-30 09:26:39 -05:00
LemonBoy
e77a102e24
Small DWARF fixups
...
* Clang doesn't seem to emit a DW_AT_low_pc together with DW_AT_ranges
for asm files.
* Keep reading the other CUs if the lookup fails.
2020-01-30 09:11:02 -05:00
Rocknest
a5f18c2b2a
Fix one more edge case
2020-01-30 10:00:28 +02:00
Benjamin Feng
9c196efa2a
Add explicit error message for too many frees
2020-01-30 01:12:21 -06:00
Rocknest
94f29ae117
Remove intCast's
2020-01-30 08:53:38 +02:00
Benjamin Feng
46d84a1b63
Convert a few more page_allocator
2020-01-30 00:27:44 -06:00
Benjamin Feng
c1fb97aef6
Remove unnecessary allocator from mutex
2020-01-30 00:27:44 -06:00
Benjamin Feng
184128fd9e
Fix testing.allocator wiring
2020-01-30 00:27:44 -06:00
Andrew Kelley
c75f65d38c
std.Target: add ve arch
2020-01-29 23:58:28 -05:00
Andrew Kelley
a63a2fdf76
update zig_clang bindings to release/10.x
2020-01-29 23:50:24 -05:00
Andrew Kelley
c7fa71d233
update clang driver to release/10.x branch
...
upstream commit 967658150edb2cbb860c19ce54ac1e216bdc8461
2020-01-29 23:38:21 -05:00
Andrew Kelley
a95dce15ae
Merge remote-tracking branch 'origin/master' into llvm10
2020-01-29 23:33:12 -05:00
Benjamin Feng
5c8e85f388
Fix BufMap value leak
2020-01-29 22:22:01 -06:00
Benjamin Feng
b7a236d68e
Convert a bunch of page_allocator to testing.allocator
2020-01-29 22:22:01 -06:00
Benjamin Feng
ad93ad3e60
Fix errant reference to page_allocator
2020-01-29 22:22:01 -06:00
Benjamin Feng
837877ea37
Update docs to reflect new testing.allocator usage
2020-01-29 22:22:01 -06:00
Benjamin Feng
898ef82d65
Patch in arena to cleanup leaks
2020-01-29 22:22:00 -06:00
Benjamin Feng
b077f3ab7d
Promoted "leak_count_allocator" to the main testing.allocator
2020-01-29 22:22:00 -06:00
Benjamin Feng
70ad84c820
Use defer/panic to better account for test failure
2020-01-29 17:38:52 -06:00
Benjamin Feng
0c137934cb
Move FailingAllocator to testing
2020-01-29 17:38:42 -06:00
Rocknest
b1884b3a62
Fix aarch64
2020-01-30 01:17:34 +02:00
Andrew Kelley
7ebc624a15
Merge branch 'LemonBoy-fix-4259'
2020-01-29 17:21:29 -05:00
Andrew Kelley
f97b398b65
simplify int/float comparison
2020-01-29 17:20:41 -05:00
Rocknest
c0c9c601d4
Fix off-by-one error
2020-01-29 23:48:52 +02:00
LemonBoy
fe4ef7b461
Fix comptime float-int comparisons
...
Closes #4259
2020-01-29 16:37:55 -05:00
Benjamin Feng
ffd30dbe28
Fix stage1 test
2020-01-29 15:30:13 -06:00
Rocknest
4a4d6f2be9
Reorganize definitions
2020-01-29 23:15:17 +02:00
Valentin Anger
d448c3d38a
Add support for code model selection
2020-01-29 16:09:07 -05:00
LemonBoy
59bc1d2721
Fix edge case in switch with single else
...
ir_gen_switch_expr doesn't set the switch_br field at all if there are
zero cases, detect this situation and handle it gracefully.
Closes #4322
2020-01-29 16:05:14 -05:00
Benjamin Feng
c4e6e5fad6
Add explicit free to docs
2020-01-29 14:47:17 -06:00
Benjamin Feng
aa9caf5064
Create leak_count_allocator
2020-01-29 14:37:01 -06:00
Rocknest
b7cd60a354
Changing stuff and seeing what happens
2020-01-29 21:09:00 +02:00
Andrew Kelley
4fad16284e
Merge pull request #4320 from fengb/while-spills
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Add async spills to while captured variables
2020-01-29 13:37:58 -05:00
Benjamin Feng
4d134a01f5
Move debug.global_allocator to testing.allocator
2020-01-29 12:21:29 -06:00
Andrew Kelley
34706dad3f
fix typo in doc comment
2020-01-29 12:25:25 -05:00
Andrew Kelley
0cc2489d22
Merge pull request #4317 from Vexu/std-c
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Add (unfinished) C parser to std lib
2020-01-29 12:13:53 -05:00
LemonBoy
534014f84e
translate-c: Handle fn protos wrapped in parenthesis
...
Closes #4289
2020-01-29 12:06:53 -05:00
LemonBoy
1ba4554855
Correct dl_iterate_phdr address
...
The base should be zero so that p_vaddr + dlpi_addr = p_vaddr
2020-01-29 12:05:36 -05:00
Benjamin Feng
9a0a378e2f
Add test cases for suspend in while loops
2020-01-29 10:01:51 -06:00
Benjamin Feng
a4ac7980b4
Add a spill to while error union
2020-01-29 10:01:51 -06:00
Rocknest
3500b41bfe
Add an advanced segfault handler on windows
2020-01-29 17:27:53 +02:00
Vexu
abd1a7c91c
std-c add todos to unfinished parsing functioins
2020-01-29 12:12:28 +02:00
Benjamin Feng
2f239e3dbd
Add a spill to while optional
2020-01-28 23:36:43 -06:00
LemonBoy
3ec37c979e
Build compiler_rt/c with optimizations if possible
2020-01-28 19:28:39 -05:00
Andrew Kelley
13259acbc3
std.sort.insertionSort: remove superfluous block
2020-01-28 16:22:09 -05:00
Andrew Kelley
76fba5baf9
Merge pull request #4152 from ziglang/ir-clean-up-vars
...
pay off some result location technical debt with regards to "mem slots"
2020-01-28 16:21:41 -05:00
Andrew Kelley
3ed52e5453
fix build.zig logic for -target-cpu and -target-feature
...
fix a false negative for detecting the ability to emit these flags.
it matters for stage0/stage1 on aarch64
2020-01-28 14:54:34 -05:00
Andrew Kelley
504ce86ac9
fix more compile error test regressions
2020-01-28 14:17:25 -05:00
Andrew Kelley
793d81c4e8
fix result locations not handling undefined correctly
2020-01-28 13:33:51 -05:00
Andrew Kelley
86da9346e4
fix error message column/line number regressions
2020-01-28 13:25:49 -05:00
Andrew Kelley
e0000c47bd
fix regression of storing optional with 0-bit payload
2020-01-28 12:32:39 -05:00
Andrew Kelley
5c55a9b4e8
fix compile error regression with struct containing itself
2020-01-28 11:52:48 -05:00
Andrew Kelley
287d3c37e1
fix 0-bit child type coerced to optional return ptr result location
...
by un-special-casing 0 bit types in result locations
2020-01-28 11:39:36 -05:00
Andrew Kelley
8710fdbf39
fix line, column numbers of compile errors
2020-01-27 22:05:27 -05:00
Zac
926a7adb3a
Update langref.html.in
...
Fix typo
2020-01-27 21:39:29 -05:00
Andrew Kelley
ae20574d5e
add missing spill for for loops with pointer elems
2020-01-27 21:30:11 -05:00
Andrew Kelley
c58633ef17
fix assertion with var debug loc not initialized
2020-01-27 20:56:24 -05:00
Andrew Kelley
9d59cdb8c1
fix auto created variables not having correct alignment
2020-01-27 19:42:32 -05:00
Andrew Kelley
d8e2549996
remove invalid use of allowzero in std.crypto.murmur
2020-01-27 19:42:13 -05:00
Andrew Kelley
37ab960492
fix not handling undefined u0 correctly
2020-01-27 18:59:46 -05:00
Andrew Kelley
b38b967844
fix triple level result location with bitcast sandwich
...
...passed as tuple element
2020-01-27 18:26:39 -05:00
Andrew Kelley
b96872ef2f
@bitCast result location: fix passing invalid alignment
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when the value has 0 bits
2020-01-27 17:45:29 -05:00
Andrew Kelley
c0fee9dfc7
fix nested bitcast passed as tuple element
2020-01-27 17:30:39 -05:00
Andrew Kelley
e2778c03e0
Merge branch 'master' into ir-clean-up-vars
2020-01-27 13:32:39 -05:00
Andrew Kelley
d896500259
Merge branch 'LemonBoy-fix-4274'
2020-01-27 09:52:49 -05:00
Andrew Kelley
f41e50dc08
Merge branch 'fx-4274' of https://github.com/LemonBoy/zig into LemonBoy-fix-4274
2020-01-27 09:52:31 -05:00
Andrew Kelley
4591389497
Merge pull request #4300 from LemonBoy/debug-windows
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More debug fixes - This time Windows gets a treat
2020-01-27 09:46:39 -05:00
LemonBoy
d5c2a20d8e
Unify the two DWARF interpreters
...
* Let's consolidate the special-cased DWARF interpreter for OSX with the
general purpose one
* Drop the assumption that all the debug data is contained in a single
contiguous slice of memory. This is a good news for freestanding
targets and paves the way for supporting compressed debug sections.
2020-01-27 09:46:20 -05:00
LemonBoy
7336b750bd
Fix stack-trace address calculation on Windows
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Let's always subtract 1 from the return address so that we're sure to be
inside the callee.
Fixes some edge case where the stack trace skipped the first entry.
2020-01-27 13:12:01 +01:00
LemonBoy
f8e015c85f
Handle S_GPROC32 symbols in PDB files
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Fixes some incomplete stack traces on Windows.
2020-01-27 13:10:35 +01:00
Andrew Kelley
518dbd30cb
Merge pull request #4133 from daurnimator/4087-free-sets-undefined
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Sets memory to undefined when freed from allocator
2020-01-26 18:52:43 -05:00
Andrew Kelley
51ac8eb08e
fix regression in windows stack traces tty detection
2020-01-26 18:28:52 -05:00
Andrew Kelley
96e5f476c3
Merge pull request #4264 from ziglang/layneson-cpus_and_features
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Add support for target details (CPUs and their supported features)
2020-01-26 09:57:25 -05:00
Andrew Kelley
3839ea8978
fix debug info code not being freestanding compatible
...
in stack tracing code, the idea was to detect the tty settings at the
top of the stack and pass the information down. somewhere along the way
this got changed so that setTtyColor was assuming the global stderr_file
was related to the output stream the stack trace was being printed to.
now, tty_color is changed to tty_config, and it is an enum rather than a
bool, telling how tty colors are expected to be handled. windows is
still incorrectly looking at stderr_file.
2020-01-26 09:55:04 -05:00
Andrew Kelley
d9fb6c2054
fix compilation error
2020-01-26 00:55:04 -05:00
Andrew Kelley
9dffc369f1
Merge remote-tracking branch 'origin/master' into layneson-cpus_and_features
2020-01-25 23:25:29 -05:00
Andrew Kelley
4e9b1f5479
Merge pull request #4290 from ziglang/split-ir-structs
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split IrInstruction into IrInst, IrInstSrc, IrInstGen
2020-01-25 23:24:41 -05:00
Andrew Kelley
32f0039b43
fix memory profiling
2020-01-25 22:02:10 -05:00
Andrew Kelley
6aac423964
split IrInstruction into IrInst, IrInstSrc, IrInstGen
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This makes it so that less memory is used for IR instructions, as well
as catching bugs when one expected one kind of instruction and received
the other.
2020-01-25 21:49:32 -05:00
LemonBoy
aaa2f9ab2f
Fix handling of DW_LNE_end_sequence
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The DWARF specification states that LNE_end_sequence should just reset
the state machine, it's not an error.
2020-01-25 20:03:50 -05:00
LemonBoy
8516ee392c
Fix parsing of DW_AT_Ranges debug entry
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Follow the specification about what the base address is and how it can
be changed by some entries in the list itself.
2020-01-25 16:12:11 -05:00
Feix Weiglhofer
a4a9330648
translate-c: Don't make const parameters mutable. ( #4273 )
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* translate-c: Remove arg-prefix from const parameters.
* translate-c: Add unittest for const parameters.
2020-01-24 15:32:32 -05:00
Michael Dusan
aa75df36df
Merge pull request #4279 from mikdusan/create-global-cache
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stage1: make sure to create native_libc.txt dir
2020-01-24 00:31:18 -05:00
Tadeo Kondrak
3d8328abce
Don't include stdbool.h for void and unreachable
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Fixes https://github.com/ziglang/zig/issues/4272
2020-01-23 23:24:45 -05:00
Michael Dusan
b54040d394
stage1: make sure to create native_libc.txt dir
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- fix regression from #4186
2020-01-23 21:59:28 -05:00
Andrew Kelley
800ead2810
update target info to llvm 10
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the branch builds now
2020-01-23 17:31:25 -05:00
Andrew Kelley
79fb486017
link: update to llvm 10 API
2020-01-23 17:28:13 -05:00
Andrew Kelley
72589dbffe
zig_clang builds with llvm 10
2020-01-23 17:22:13 -05:00
Andrew Kelley
32dafbdadc
zig_clang: update StmtClass to llvm 10
2020-01-23 16:52:40 -05:00
LemonBoy
8d9b8ab930
More error checking for unresolved TLDs
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Closes #4274
2020-01-23 22:40:12 +01:00
Andrew Kelley
3588f99719
zig_clang: update TypeClass enum
2020-01-23 14:35:12 -05:00
Andrew Kelley
fbfda7f00e
fix incorrect list of sub-arches for aarch64
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tests use older sub-arch that works in the older qemu
2020-01-23 13:02:45 -05:00
Andrew Kelley
c86589a738
disable f128 compiler_rt tests failing on windows
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These were never working with native CPU features. In this branch,
we fix native CPU features not being enabled on Windows, and regress
f128 language features. In the llvm10 branch, all this is fixed,
and the tests are re-enabled.
2020-01-23 02:05:24 -05:00
Andrew Kelley
1a08c0d40b
new test case
2020-01-23 00:46:44 -05:00
Andrew Kelley
ead7d15772
use an older arm64 sub-arch for test suite
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hopefully this avoids the older qemu version crashing
2020-01-23 00:41:46 -05:00
Michael Dusan
357f42da6c
compiler_rt: fix mulsi3 test typo
2020-01-22 20:17:38 -05:00
Andrew Kelley
fb8e681ea8
update zig_llvm.h and zig_llvm.cpp to llvm 10
2020-01-22 18:43:30 -05:00
Andrew Kelley
9845264a0b
aarch64: less feature-full baseline CPU
2020-01-22 18:40:34 -05:00
LemonBoy
a284be3f69
Fix unsafe cast in translate_c
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Fixes #4250
2020-01-22 17:58:57 -05:00
Andrew Kelley
211e1b1ced
ci: update to llvm 10
2020-01-22 17:54:58 -05:00
Andrew Kelley
0c477f3c79
fix std.Target.Arch.parseCpuFeatureSet unit test
2020-01-22 17:47:18 -05:00
Andrew Kelley
74872263cc
lib/headers: update to clang 10.x C headers
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upstream revision: 3cce3790072249cbe51b96cea26bc78019c11fd0
2020-01-22 17:42:44 -05:00
Andrew Kelley
3227aec848
fix not respecting sub-arch feature
2020-01-22 17:35:57 -05:00
Andrew Kelley
b94525c45b
Merge pull request #4263 from LemonBoy/debug-thing
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Refactor some debug stuff
2020-01-22 17:32:48 -05:00
Andrew Kelley
48c7e6c48b
std.Target.CpuFeatures is now a struct with both CPU and feature set
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Previously it was a tagged union which was one of:
* baseline
* a specific CPU
* a set of features
Now, it's possible to have a CPU but also modify the CPU's feature set
on top of that. This is closer to what LLVM does.
This is more correct because Zig's notion of CPUs (and LLVM's) is not
exact CPU models. For example "skylake" is not one very specific model;
there are several different pieces of hardware that match "skylake" that
have different feature sets enabled.
2020-01-22 17:13:31 -05:00
LemonBoy
69c72e24d4
compiler-rt: Port __mulsi3 builtin
2020-01-22 13:04:45 -05:00
Andrew Kelley
97b2ac598b
Merge remote-tracking branch 'origin/master' into llvm10
2020-01-22 12:12:36 -05:00
Andrew Kelley
c6bfece1d5
Revert "tests: use an older aarch64 sub-arch"
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This reverts commit 4640ef589e .
This attempted workaround did not have the desired effect.
2020-01-21 22:24:40 -05:00
Andrew Kelley
cbe9a51518
don't trust llvm's GetHostCPUName
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comment from this commit reproduced here:
I have observed the CPU name reported by LLVM being incorrect. On
the SourceHut build services, LLVM 9.0 reports the CPU as "athlon-xp",
which is a 32-bit CPU, even though the system is 64-bit and the reported
CPU features include, among other things, +64bit.
So the strategy taken here is that we observe both reported CPU, and the
reported CPU features. The features are trusted more; but if the features
match exactly the features of the reported CPU, then we trust the reported CPU.
2020-01-21 22:02:13 -05:00
Andrew Kelley
830e0ba2d2
enable native CPU feature for windows; disable failing tests
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See #508 . These can be re-enabled when we upgrade to LLVM 10.
2020-01-21 21:46:06 -05:00
Andrew Kelley
4640ef589e
tests: use an older aarch64 sub-arch
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to avoid an illegal instruction error with the older qemu
version that is available on the CI server.
2020-01-21 21:02:33 -05:00
Andrew Kelley
6e6ec3d71d
put hack back in to disable windows native cpu features
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See #508 . This can be removed when we upgrade to LLVM 10.
2020-01-21 21:01:36 -05:00
Andrew Kelley
68b6867e76
lazily compute the full cpu features dependencies
2020-01-21 20:11:36 -05:00
Andrew Kelley
92559cd02c
hit a comptime limitation with computing dense sets
2020-01-21 19:40:44 -05:00
LemonBoy
b8601e9252
Adjust tests & work around a nasty ICE
2020-01-21 23:17:02 +01:00
LemonBoy
59d0dda080
Make writeByteNTimes faster and leaner
2020-01-21 20:58:02 +01:00
LemonBoy
bc82e0f3d3
Refactor some code in the debug output
2020-01-21 20:51:57 +01:00
Andrew Kelley
15d5cab569
fix target_triple_zig to emit zig-compatible triples
2020-01-21 12:25:22 -05:00
Andrew Kelley
91ecce3bc0
fix cache of cpu features
2020-01-21 12:14:43 -05:00
Andrew Kelley
6793af8d8b
these are not real cpu features
2020-01-21 12:14:36 -05:00
Andrew Kelley
327ad0ae89
target_triple_llvm: emit none instead of unknown
2020-01-21 03:05:56 -05:00
Andrew Kelley
1f7babbc80
properly forward baseline target cpu features to llvm
2020-01-21 03:01:20 -05:00
Andrew Kelley
0abaee79af
fix self-hosted compiler regression
2020-01-21 01:51:21 -05:00
Andrew Kelley
5974f95cb7
add cpus and cpu features to zig targets
2020-01-21 01:48:25 -05:00
Andrew Kelley
0c2dde2fda
add libc and glibcs to self-hosted zig targets
2020-01-21 01:31:27 -05:00
Andrew Kelley
39759b90fc
make zig targets show native cpu name and features
2020-01-21 01:22:37 -05:00
Andrew Kelley
e640d01535
fixups to arch data, support any number of cpu features
2020-01-21 00:34:54 -05:00
Andrew Kelley
6118b11afa
Revert "aarch64: remove CPU features that are actually just CPUs"
...
This reverts commit 6dd514ac8a .
This strategy won't work for arm 32-bit; instead need to try to figure
out how to get more bits into the bit set.
2020-01-20 23:15:07 -05:00
Andrew Kelley
89e107ee4e
uncomment all the archs in target.zig
2020-01-20 23:14:35 -05:00
Andrew Kelley
6dd514ac8a
aarch64: remove CPU features that are actually just CPUs
2020-01-20 22:49:26 -05:00
Andrew Kelley
6e88883edf
import data from llvm 9
2020-01-20 22:21:45 -05:00
Andrew Kelley
f3dd9bbdac
improve zig targets
2020-01-20 13:40:25 -05:00
Andrew Kelley
bf82929557
fix std.Target.Arch.parseCpuFeatureSet
2020-01-20 12:41:18 -05:00
LemonBoy
c522699f28
Fix ICE in build addAssemblyFile
2020-01-20 12:24:55 -05:00
Nathan Michaels
0000de4fee
Handle {s} format for C strings. ( #4219 )
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* Handle {s} format for C strings.
* Fix "cstr" test to actually use c strings.
2020-01-20 12:23:43 -05:00
daurnimator
5cc4932461
std: allocator interface sets freed memory to undefined
2020-01-21 03:17:40 +11:00
daurnimator
65013d8599
std: fix bug in http.headers where .put captures user-held variable
2020-01-21 03:17:36 +11:00
Andrew Kelley
8f29d14073
stage1 is building. zig targets now self-hosted
2020-01-20 01:42:31 -05:00
Andrew Kelley
20af858601
some fixes
2020-01-19 21:06:41 -05:00
Andrew Kelley
e3b5e91878
do the x86 arch
2020-01-19 20:54:05 -05:00
Andrew Kelley
a313f15384
figure out zig0/stage1 and scanning for native CPU
2020-01-19 20:54:05 -05:00
Andrew Kelley
a867b43366
progress towards merging
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see BRANCH_TODO file
2020-01-19 20:54:04 -05:00
Layne Gustafson
c15623428e
Pass target_details to child CodeGens
2020-01-19 20:53:20 -05:00
Layne Gustafson
430077df1b
Allow target details with no LLVM support
2020-01-19 20:53:20 -05:00
Layne Gustafson
62e4cc06fe
Pass target details to c compiler
2020-01-19 20:53:20 -05:00
Layne Gustafson
35c681b7b1
Fix sentinel mismatch in llvm strings
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Previously, buffers were used with toOwnedSlice() to create c strings
for LLVM cpu/feature strings. However, toOwnedSlice() shrinks the
string memory to the buffer's length, which cuts off the null terminator.
Now toSliceConst() is used instead, and the buffer is not deinited
so that the string memory is not freed.
2020-01-19 20:53:20 -05:00
Layne Gustafson
8902f3ca32
Enable 64bit feature for riscv64
2020-01-19 20:53:20 -05:00
Layne Gustafson
de8a5cf5f5
Remove features/cpus not in LLVM v9
2020-01-19 20:53:20 -05:00
Layne Gustafson
a5c9397539
No allocations for n.t. empty strings
2020-01-19 20:53:20 -05:00
Layne Gustafson
40ff359486
Only enable requested features
2020-01-19 20:53:20 -05:00
Layne Gustafson
ebb6f15bba
Make sure llvm strings are null-terminated
2020-01-19 20:53:20 -05:00
Layne Gustafson
fd17a9962b
Add defaut feature support
2020-01-19 20:53:20 -05:00
Layne Gustafson
03dd376b55
Add builtin.zig support
2020-01-19 20:53:19 -05:00
Layne Gustafson
c61856ebcf
Add TargetDetails abstraction
2020-01-19 20:53:19 -05:00
Layne Gustafson
79a2747de4
Add llvm_name to feature defs
2020-01-19 20:53:19 -05:00
Layne Gustafson
e4ecdefa9a
Rename subfeatures -> dependencies
2020-01-19 20:53:19 -05:00
Layne Gustafson
51372200d3
Filter out non-features
2020-01-19 20:53:19 -05:00
Layne Gustafson
c1798cb632
Add build.zig cpu and feature options
2020-01-19 20:53:19 -05:00
Layne Gustafson
b3324f1901
Add cpu/feature to cache hash
2020-01-19 20:53:19 -05:00
Layne Gustafson
bd6ef21f85
Add cpu/feature specification to cmndline
2020-01-19 20:53:19 -05:00
Layne Gustafson
c8f1e0d6d8
Remove llvm_name from features
2020-01-19 20:53:19 -05:00
Layne Gustafson
c131e50ea7
Switch CPU/features to simple format
2020-01-19 20:53:18 -05:00
Layne Gustafson
9d66bda264
Fix spacing in main.cpp
2020-01-19 20:53:18 -05:00
Layne Gustafson
5bc4690d85
Make targets cmd able to list CPUs and features
2020-01-19 20:53:18 -05:00
Layne Gustafson
21908e100e
Fix CPU and feature defs
2020-01-19 20:53:18 -05:00
Layne Gustafson
8ac138a318
Add parseArchTag and fix parseArchSub
2020-01-19 20:53:18 -05:00
Layne Gustafson
8f191e0166
Update term feature deps -> subfeatures
2020-01-19 20:53:18 -05:00
Layne Gustafson
0f46c12f78
Create initial target details infrastructure
2020-01-19 20:53:15 -05:00
Shawn Landden
ad15a73240
rb: type Tree.sort with SortError
2020-01-19 23:35:56 +04:00
Vexu
ad327fed05
std-c redo scoping, do string concatanation in parser
2020-01-19 20:44:55 +02:00
LemonBoy
7a1cde7206
Fix wrong error code being returned in enum analisys
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Fixes the assertion failure seen in #4233
2020-01-19 13:28:27 -05:00
Andrew Kelley
e491b2f5a7
Merge pull request #4231 from LemonBoy/more-builtin-work1
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More patches for compiler-rt
2020-01-19 13:27:36 -05:00
Shawn Landden
4ab9678b95
rb: add sort() that re-sorts tree with new compare function
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You can also specify the same compare function, but after updating the
context that the function will use (connected to the rb.Tree) before.
2020-01-19 22:10:21 +04:00
Shawn Landden
e190082922
rb: *breaking* make API thread-safe
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use @fieldParentPtr to access your context fields, which lie if you
struct that contains a rb.Tree member (without a pointer).
Also simplifies the init() function so rb.Tree can be initialized in a single line,
without having to use "undefined".
2020-01-19 22:09:56 +04:00
Shawn Landden
de07ca77e7
rb: just use @include("std")
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we already have to use --override-std-dir
when running std tests, and having it this way
makes it much easier to run just the tests of this file.
2020-01-19 22:05:38 +04:00
LemonBoy
861724bcf0
Fix some tests broken by the renamed files
2020-01-19 09:31:45 +01:00
Andrew Kelley
7bb4c855ad
Merge pull request #4222 from LemonBoy/eutwouwth
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Prevent crash with empty non-exhaustive enum
2020-01-18 19:25:23 -05:00
LemonBoy
5fbc1c2812
Nuke some more code
2020-01-19 00:12:27 +01:00
LemonBoy
3247fd7862
Export MSVC builtins inconditionally
2020-01-19 00:12:27 +01:00
LemonBoy
ae31da9334
Minor cleanup
2020-01-19 00:12:26 +01:00
LemonBoy
6b056d1fb9
Nuke some repeated code
2020-01-19 00:12:25 +01:00
LemonBoy
7d94e712f1
Remove useless wrappers around f32/f64 aeabi builtins
2020-01-19 00:12:18 +01:00
LemonBoy
fa52c9e36e
Small cleanups
2020-01-19 00:11:45 +01:00
Sebastian
405b8e9eee
fixed typo - "path" lead to undeclared identifier
2020-01-18 17:56:53 -05:00
Andrew Kelley
f47b7a0437
Merge pull request #4220 from LemonBoy/fix-4214
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Allow @tagName on enum literals
2020-01-18 17:55:21 -05:00
daurnimator
72ec445677
std: turn EAI_ constants into a non-exhaustive enum
2020-01-18 17:46:44 -05:00
daurnimator
9e6e1e58bb
std: use non-exhaustive enums from crc module
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Un-reverts PR #3118
2020-01-18 17:42:45 -05:00
LemonBoy
b0f753e21d
Fix edge case in tagName handling of unions
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Closes #4226
2020-01-18 20:16:15 +01:00
LemonBoy
f456b88bae
Get rid of some dead logic
2020-01-18 19:24:04 +01:00
LemonBoy
c53d94e512
Prevent crash with empty non-exhaustive enum
2020-01-18 15:13:21 +01:00
LemonBoy
5f2bac010d
Allow @tagName on enum literals
...
Closes #4214
2020-01-18 09:55:18 +01:00
Michael Dusan
b72f858194
Merge pull request #4215 from mikdusan/cmake-install
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cmake: support `make` and `make install`
2020-01-17 21:35:29 -05:00
Michael Dusan
b9f4ac86ef
cmake: support make and make install
...
(2nd attempt to get this right)
2020-01-17 19:39:43 -05:00
Andrew Kelley
b5ac079f88
Merge pull request #4191 from Vexu/non-exhaustive-enums
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Implement non-exhaustive enums
2020-01-17 14:26:12 -05:00
Michaël Larouche
d9be6e5dc6
Port clzsi2 from compiler_rt, required for using std.fmt.format on some ARM architecture.
2020-01-17 14:25:22 -05:00
Michael Dusan
d53e8a5751
Revert "cmake: support make and make install"
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This reverts commit cd062b08d0 .
2020-01-17 14:24:54 -05:00
Vexu
39f92a9ee4
improve behavior test
2020-01-17 09:50:20 +02:00
Michael Dusan
9348609e6a
Merge pull request #4208 from mikdusan/contributing
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doc: update contributing
2020-01-17 02:49:25 -05:00
Michael Dusan
af9eb7ac13
doc: update contributing
2020-01-17 02:47:47 -05:00
Michael Dusan
ab2cb435e5
Merge pull request #4209 from mikdusan/cmake-install
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cmake: fix install lib path message
2020-01-17 02:45:32 -05:00
Michael Dusan
97cca1376a
cmake: fix install lib path message
2020-01-17 00:53:41 -05:00
Andrew Kelley
396d57c498
fix failing array test by improving copy_const_val
2020-01-16 21:58:53 -05:00
Andrew Kelley
8f336b3970
revert one part of ir get_elem_ptr analysis
...
this reverts one part of 4c3bfeca. it solves some behavior regressions
but introduces new ones. This change was incorrect to make however,
and this commit takes the code in a better direction.
2020-01-16 21:58:52 -05:00
Andrew Kelley
6a8c9f7306
fix regression with optionals and globals
2020-01-16 21:58:52 -05:00
Andrew Kelley
b952b84486
relax language requirements regarding else unreachable
2020-01-16 21:58:52 -05:00
Andrew Kelley
8bf425957b
fix regressions double implicit casting return ptr
2020-01-16 21:58:52 -05:00
Andrew Kelley
e48157c3cb
fix regression with inferred struct fields
2020-01-16 21:58:52 -05:00
Andrew Kelley
fb8da16a60
fix regressions in get_elem_ptr related to undefined
2020-01-16 21:58:52 -05:00
Andrew Kelley
d0b055d69e
fix implicit cast regression
2020-01-16 21:58:52 -05:00
Andrew Kelley
96d64a40a6
fix regression with var ptrs not being const
2020-01-16 21:58:52 -05:00
Andrew Kelley
b6c8fead00
fix regression in global const alignment
2020-01-16 21:58:51 -05:00
Andrew Kelley
fbcee58cfc
zig ir.cpp details: remove the mem_slot mechanism
...
Previously, there was hacky code to deal with result locations and how
they work with regards to comptime values and runtime values. In
addition, there was a hacky "mem_slot" mechanism that managed the memory
for local variables, and acted differently depending on comptime vs
runtime situations. All that is deleted in this commit, and as a result,
result locations code has one less complication.
Importantly, this means that a comptime result location is now passed to
a function when it is evaluated at comptime.
This test causes many regressions, and some of the behavior tests are
disabled (commented out) in this commit. Future commits will re-enable
the tests before merging the branch.
2020-01-16 21:58:47 -05:00
Michael Dusan
0240fd9140
Merge pull request #4206 from mikdusan/cmake-install
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cmake: support `make` and `make install`
2020-01-16 21:40:05 -05:00
Andrew Kelley
7e674d6761
zig_llvm: update CodeGenFileType usage
2020-01-16 21:32:07 -05:00
Michael Dusan
cd062b08d0
cmake: support make and make install
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- `make` or `ninja` will not build but not install
- `make install` or `ninja install` will build __and__ install
Only for build system generator Visual Studio, specify the following
to disable installation of lib files:
ZIG_SKIP_INSTALL_LIB_FILES=ON
2020-01-16 18:56:13 -05:00
Vexu
6c8f01dcde
correct field count
2020-01-16 22:52:10 +02:00
Andrew Kelley
56f433b3d9
update clang drivers to llvm 10.x (ac446302c)
2020-01-16 14:03:38 -05:00
Vexu
bac27731e3
add struct field default value to typeinfo
2020-01-16 13:22:30 -05:00
Vexu
df03fcf5f0
implement @bitSizeOf
2020-01-16 13:13:45 -05:00
Andrew Kelley
ba4cc03b4f
remove embedded LLD
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we no longer have any patches against upstream LLD
2020-01-16 13:09:45 -05:00
Andrew Kelley
fbe6af81fd
Merge remote-tracking branch 'origin/master' into llvm10
2020-01-16 13:01:36 -05:00
LemonBoy
f609ce4f65
Minor changes to the ARM builtin fns
2020-01-16 12:50:53 -05:00
LemonBoy
7e5e767ba0
Fix regression in char printing
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Closes #4014
2020-01-16 12:17:16 -05:00
LemonBoy
0267afa9c0
Fix garbled error messages from clang
2020-01-16 12:16:30 -05:00
Vexu
6450736c5f
translate-c default enum tag type to c_int
2020-01-16 12:50:44 +02:00
Vexu
cb257b4e11
allow non-exhaustive enums with no fields
2020-01-16 09:23:26 +02:00
Vexu
d84569895c
turn panics into compile errors, require at least 1 field in non-exhaustive enum
2020-01-16 09:04:11 +02:00
Andrew Kelley
8a792db2d8
Merge pull request #4187 from LemonBoy/builtin-rearrange
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Some needed work on builtins
2020-01-15 18:39:50 -05:00
Vexu
02e5cb1cd4
add non-exhaustive enum to langref
2020-01-15 23:05:52 +02:00
Vexu
5c2238fc4a
small fixes
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* error for '_' prong on exhaustive enum
* todo panic for `@tagName` on non-exhaustive enum
* don't require '_' field on tagged unions
2020-01-15 22:09:19 +02:00
Vexu
c57784aa15
add is_exhaustive field to typeinfo
2020-01-15 21:50:12 +02:00
Vexu
f3d174aa61
require size for non-exhaustive enums
2020-01-15 21:38:11 +02:00
Vexu
0ea96c11ef
disallow multiline strings in test and library names
2020-01-15 14:20:48 -05:00
LemonBoy
e8012740b9
Fix off-by-one error (and missing store op)
2020-01-15 20:03:41 +01:00
Vexu
b971c7d0ff
update tests and translate-c
2020-01-15 20:58:42 +02:00
Michael Dusan
0a41051955
stage1: move local native_libc.txt to global
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Automatic creation of `native_libc.txt` now occurs only in global
cache. Manual creation/placement into local cache is supported.
closes #3975
2020-01-15 13:42:12 -05:00
Vexu
6fd0dddf18
implement non-exhaustive enums
2020-01-15 20:24:59 +02:00
LemonBoy
ede28755b6
Fix test case
2020-01-15 18:41:07 +01:00
LemonBoy
c5cfc9bf68
Move definition of __aeabi_read_tp
2020-01-15 17:50:51 +01:00
LemonBoy
5d5345728a
Fix div builtins to use the correct calling convention
2020-01-15 17:50:51 +01:00
LemonBoy
109e5f8a5a
Remove unnecessary logic
2020-01-15 17:50:51 +01:00
LemonBoy
44e3796285
Rearrange some builtin functions placement
2020-01-15 12:48:28 +01:00
Andrew Kelley
8d9d4a0658
Merge pull request #4182 from LemonBoy/mjeiorw
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A bunch of patches
2020-01-15 04:28:54 -05:00
LemonBoy
c85afff5a8
Correct l_name field type
2020-01-14 23:11:10 +01:00
LemonBoy
49771f356f
Make sure @export symbol name is not empty
2020-01-14 21:23:11 +01:00
LemonBoy
c1f3766f1c
Correct dlpi_name field type
2020-01-14 21:15:33 +01:00
LemonBoy
158d98a7f2
Print sentinel value in ir_print
2020-01-14 21:13:55 +01:00
Michaël Larouche
7ee0e779af
Fix std.child_process.ChildProcess.spawnWindow when looking in PATH environment variable, it applied cwd+app_name instead of just using the app_name
2020-01-14 15:12:30 -05:00
LemonBoy
505b9db909
Fix codegen error for some union initializers
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Closes #3377
2020-01-14 14:57:03 -05:00
Vexu
af2ede4d96
fix crash on multiline library name
2020-01-14 13:10:52 -05:00
LemonBoy
50754ba336
Fix ICE when BoundFn are passed as parameters
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Closes #4022
Closes #3699
2020-01-14 13:09:23 -05:00
Shritesh
4c87281b5c
[docs] Add libc dependency to sentinel-term ptr example
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Fixes "dependency on library c must be explicitly specified in the build command" error
2020-01-14 13:07:08 -05:00
Hersh Krishna
e7917d099d
Add clamp function to math module
2020-01-14 13:06:46 -05:00
Vexu
28daddae81
std-c todos and small fixes
2020-01-14 16:18:32 +02:00
Andrew Kelley
d3e67d9921
Merge pull request #4172 from LemonBoy/swish
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Two switch-related patches
2020-01-13 18:01:19 -05:00
LemonBoy
cae93c860b
Allow switching on pointer types
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Closes #4074
2020-01-13 22:18:49 +01:00
LemonBoy
84930fec27
Validate switch range endpoints
2020-01-13 21:45:16 +01:00
Andrew Kelley
b9f37ffe19
fix outdated comment
2020-01-13 14:48:43 -05:00
Andrew Kelley
4f9739189e
add an extra assert
2020-01-13 14:48:43 -05:00
Andrew Kelley
c774c9376a
Merge pull request #3957 from xackus/stage2_parser_3799
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stage2 parser: fix segfault on extern block
2020-01-13 13:38:31 -05:00
Emilio G. Cota
2be12b24bc
doc/langref: mention that x is the sentinel in [N:x]T
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Without looking at the example it is not possible to know
whether N or x is the sentinel value. Fix it.
2020-01-13 11:49:46 -05:00
Andrew Kelley
4d4852ad31
Merge pull request #4162 from LemonBoy/fix-4020
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Fix @call being too eager to resolve the fn argument
2020-01-13 11:48:54 -05:00
LemonBoy
54b11f66a9
Fix compiler-error regression
2020-01-13 08:49:32 +01:00
Michael Dusan
d08009556e
Merge pull request #4161 from mikdusan/stage1-builtin-debugtrap
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prefer C++ compiler builtins for BREAKPOINT
2020-01-12 18:28:10 -05:00
LemonBoy
34cdcb13c0
Fix @call being too eager to resolve the fn argument
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Closes #4020
2020-01-12 23:51:18 +01:00
Michael Dusan
25b1ae0a5f
prefer C++ compiler builtins for BREAKPOINT
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Fix breakpoints on macOS to trap EXC_BREAKPOINT with correct
source location when using lldb. Old behavior with `raise(SIGTRAP)`
traps SIGTRAP and incorrect source location.
Fix breakpoints on archlinux to trap SIGILL with correct source
location when using gdb. Old behavior with `raise(SIGTRAP)`
traps SIGTRAP and (sometimes) incorrect source location with
very shallow (break in main) stack.
when building stage1:
- w/ clang, use `__builtin_debugtrap()`
- w/ gcc, use `__builtin_trap()`
- else use `raise(SIGTRAP)`
2020-01-12 16:41:11 -05:00
LemonBoy
c96131f30c
Propagate errors in for loop bodies
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Closes #3819
2020-01-12 12:49:12 -05:00
hryx
c4770e7aa5
docs: update grammar to remove C strings and add anon literals
2020-01-12 04:35:45 -05:00
Michael Dusan
a6f6d8d2f7
Merge pull request #4139 from mikdusan/stage1-relative-path-errors
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strip cwd from compile error paths
2020-01-11 19:21:54 -05:00
Michael Dusan
fc20a58993
strip cwd from compile error paths
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closes #43138
2020-01-11 16:45:57 -05:00
data-man
860d88037a
Correct TypeId docs
2020-01-11 15:59:00 -05:00
LemonBoy
34ae1d9aa8
Fix unsafe cast in translate_c
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* Handle EmptyDecls to clean up the generated code
Closes #4143
2020-01-11 15:51:10 -05:00
Jonathan Marler
0827e298ed
Add WaitForSingleObject function to std.os.windows
2020-01-11 15:49:48 -05:00
LemonBoy
95619ecb8c
Stop dropping errors from clang
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* Refactor the error-writing code to be more compact and flexible
2020-01-11 15:48:32 -05:00
Vexu
4c0776b2a5
std-c parse switch
2020-01-11 21:48:12 +02:00
xackus
5880eb3a75
stage2 parser: document undefined and clean up
2020-01-10 22:48:51 +01:00
LemonBoy
9cc7fb66bc
Don't special-case builtin too much
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Let's use the usual declaration-searching mechanism that resolves the
`usingnamespace` declarations on the go instead of directly peeking into
the symbol table.
Fixes #4134
2020-01-10 16:44:15 -05:00
LemonBoy
84e98405de
Inform the debugger about the effective type sizes
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Makes every debugger happy and closes #2685
2020-01-10 16:42:49 -05:00
xackus
f81529fab1
stage2 parser: fix segfault on extern block
2020-01-10 22:35:41 +01:00
LemonBoy
570ffc470e
Handle forward-declared functions
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Closes #4130
2020-01-10 16:34:40 -05:00
Andrew Kelley
e06a6b9645
Merge pull request #4129 from daurnimator/windows-child_process
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Fix windows child process creation
2020-01-10 03:00:25 -05:00
travisstaloch
3f98756f85
Fix translation of signed array indices ( #4113 )
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* cast only if the index is long long or signed
* cast long long to usize rather than c_uint
closes #4075
2020-01-10 00:08:24 -05:00
daurnimator
03e1241b88
std: avoid an allocation in inner loop
2020-01-10 15:03:51 +11:00
daurnimator
6fb636050f
std: fix off by one error in windows process creation
2020-01-10 15:00:14 +11:00
Andrew Kelley
ae324985a6
clean up a TODO in self-hosted
2020-01-09 15:31:49 -05:00
Andrew Kelley
5e345ff0ee
Merge pull request #3955 from LemonBoy/fix-1528
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Pointer arithmetic affects the alignment factor
2020-01-09 13:53:56 -05:00
LemonBoy
5ab5de89c0
New @export() handling
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Use a struct as second parameter to be future proof (and also allows to
specify default values for the parameters)
Closes #2679 as it was just a matter of a few lines of code.
2020-01-09 13:43:06 -05:00
Rocknest
4613e4d15f
Fix C struct with function pointer member and typedefs mistranslated ( #4122 )
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fixes #4118
2020-01-09 13:38:31 -05:00
Ryan Liptak
834218d789
Fix remaining variadic formatted prints
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Used a series of regex searches to try to find as many instances of the old pattern as I could and update them.
2020-01-09 13:36:44 -05:00
daurnimator
d7333d8798
std: fix LoggingAllocator, add simple test
2020-01-09 13:34:46 -05:00
LemonBoy
c51b79c56e
Correct alignment calculation for runtime addends
2020-01-09 11:56:45 +01:00
LemonBoy
27b290f312
Propagate more failures upwards
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Fixes #4112
2020-01-08 17:25:00 -05:00
LemonBoy
7ea7842ed0
Fix calculation of new alignment factor
2020-01-08 21:02:05 +01:00
LemonBoy
7fe13f4a86
Pointer alignment fixes for the stdlib
2020-01-08 20:03:03 +01:00
LemonBoy
e134e6c994
Pointer arithmetic affects the alignment factor
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Closes #1528
2020-01-08 20:03:03 +01:00
data-man
02ace4569e
Correct @mulAdd's doc
2020-01-08 13:56:16 -05:00
Nathan Michaels
38ce7f64e3
Add removeIndex function to PriorityQueue ( #4070 )
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It's awkward to use, but lets me cancel events in an event queue.
Co-authored-by: Dmitry Atamanov <data-man@users.noreply.github.com >
2020-01-08 13:55:47 -05:00
Andrew Kelley
0ebb07f95d
Merge pull request #4101 from LemonBoy/moremerwio
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More translate-c fixes
2020-01-08 13:37:02 -05:00
LemonBoy
6a72eb1541
Use abort() instead of assert()
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Let's see if the Windows/MacOS CI like this more...
2020-01-08 10:31:11 +01:00
LemonBoy
5b34697b21
Cast integer literals to their specified type
2020-01-08 10:19:04 +01:00
LemonBoy
fd7e69a2c0
More translate-c fixes
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* Translate OpaqueValueExpr
* Translate BinaryConditionalOperator
* Fix translation of boolean->int casts
* Reoder some tokens to avoid rendering errors
2020-01-08 08:43:37 +01:00
LemonBoy
2a5c622e65
Fix crash with unresolved loc
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Fixes #4099
2020-01-07 18:16:17 -05:00
Vexu
e21ea5bd95
std-c parser loops
2020-01-08 00:00:14 +02:00
Andrew Kelley
9f064bcf74
Merge pull request #4091 from xackus/json_copy_strings
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json: implement copy_strings=false
2020-01-07 16:42:14 -05:00
Vexu
83b4163591
std-c parser declaratorIsFunction and small fixes
2020-01-07 23:25:38 +02:00
Andrew Kelley
7b73c7fe12
Merge branch 'std-utf16-sentinel-terminated' of https://github.com/daurnimator/zig
2020-01-07 16:13:34 -05:00
Andrew Kelley
e2e9be5dea
Merge branch 'dcao-master'
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closes #3981
2020-01-07 16:02:58 -05:00
Andrew Kelley
af390b75db
cleanups related to --eh-frame-hdr
2020-01-07 16:02:38 -05:00
David Cao
8e57dd57ca
add --eh-frame-hdr conditionally
2020-01-07 15:58:40 -05:00
David Cao
599213463d
add --eh-frame-hdr arg for linking
2020-01-07 15:58:39 -05:00
Vexu
8b713ce889
std-c parser add options
2020-01-07 22:43:44 +02:00
Rocknest
437c6a4b7e
Make markdown parser more safe ( #4105 )
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Fixes #3722
2020-01-07 15:26:21 -05:00
LemonBoy
3607d9ee68
Fix crash in struct initializer evaluation
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Closes #4100
2020-01-07 15:06:22 -05:00
mogud
688d02176c
build support list options
2020-01-07 13:59:53 -05:00
emekoi
156e43b463
added -- to pass args to zig build commands
2020-01-07 13:59:16 -05:00
LemonBoy
e81b505960
Use the correct calling convention for AEABI intrinsics
2020-01-07 13:42:47 -05:00
Andrew Kelley
4e4ba6c3e1
test harness: show annotated case name when translate-c test fails
2020-01-07 13:40:17 -05:00
Vexu
dbc0457068
std-c declaration parsing
2020-01-07 20:15:57 +02:00
xackus
814b54d798
json tests: don't use debug allocator
2020-01-07 19:03:11 +01:00
hryx
2933a8241a
json: disallow overlong and out-of-range UTF-8
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Fixes #2379
= Overlong (non-shortest) sequences
UTF-8's unique encoding scheme allows for some Unicode codepoints
to be represented in multiple ways. For any of these characters,
the spec forbids all but the shortest form. These disallowed longer
sequences are called "overlong". As an interesting side effect of
this rule, the bytes C0 and C1 never appear in valid UTF-8.
= Codepoint range
UTF-8 disallows representation of codepoints beyond U+10FFFF,
which is the highest character which can be encoded in UTF-16.
Because a 4-byte sequence is capable of resulting in such characters,
they must be explicitly rejected. This rule also has an interesting
side effect, which is that bytes F5 to FF never appear.
= References
Detecting an overlong version of a codepoint could get gnarly, but
luckily The Unicode Consortium did the hard work by creating this
handy table of valid byte sequences:
https://unicode.org/versions/corrigendum1.html
I thought this mapped nicely to the parser's state machine, so I
rearranged the relevant states to make use of it.
2020-01-07 12:07:44 -05:00
Vexu
4184d4c66a
std-c parser record and enum specifiers
2020-01-07 19:05:46 +02:00
Vexu
df12c1328e
std-c parser typing improvements
2020-01-07 16:05:13 +02:00
via
9390e8b848
Preserve packed attribute in C translated struct ( #4085 )
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* Preserve packed attribute in C translated struct
* Add tests for packed C struct
2020-01-07 02:36:07 -05:00
Andrew Kelley
8492c46ade
add test case for already fixed bug
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closes #2655
2020-01-06 23:03:07 -05:00
LemonBoy
8c640b3e60
Prevent bitCast to enum types
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Stop the user from creating invalid enum values.
2020-01-06 19:36:17 -05:00
LemonBoy
7e7d0e1ffa
Better handling of decayed arrays to pointers
2020-01-06 19:32:53 -05:00
Timon Kruiper
0deab8fd3b
Add std.mem.zeroes to the standard library
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This zero initializes the type passed in. Can be used to zero
initialize c structs.
2020-01-06 19:24:17 -05:00
Andrew Kelley
baaef7ed97
Merge pull request #4083 from LemonBoy/better-stdbool
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Better _Bool translation
2020-01-06 19:21:55 -05:00
Andrew Kelley
bf678a12df
Merge branch 'LemonBoy-c-anon-stuff'
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closes #4081
2020-01-06 19:18:05 -05:00
LemonBoy
62413da9d3
Add run-translated-c test & fix one more edge case
2020-01-06 19:17:47 -05:00
LemonBoy
2da9e0060b
Add explanation about weird clang behavior on windows
2020-01-06 19:17:47 -05:00
LemonBoy
1dc25d7550
Translate anonymous union/struct
2020-01-06 19:17:47 -05:00
Tadeo Kondrak
f83b02a581
translate-c: use @intToPtr to cast away qualifiers
2020-01-06 19:09:49 -05:00
LemonBoy
e3a63b4e5a
Add more compiler-rt functions for ARM platform
2020-01-06 19:08:15 -05:00
Andrew Kelley
d3d77138ec
remove redundant license file
2020-01-06 19:05:42 -05:00
Andrew Kelley
633b6bf920
Merge branch 'LemonBoy-cc-work'
2020-01-06 18:53:17 -05:00
Andrew Kelley
c0e8837ce9
update docs with regards to callconv
2020-01-06 18:26:20 -05:00
Andrew Kelley
be2483c576
fix test suite regressions
2020-01-06 18:20:31 -05:00
Andrew Kelley
5ada610e09
update translate-c and tests for new extern/callconv syntax
2020-01-06 17:54:16 -05:00
Andrew Kelley
3b5c71d2a5
fix regression with @TypeInfo
2020-01-06 17:13:45 -05:00
Andrew Kelley
53913acaf7
zig fmt and update extern fn to callconv(.C)
2020-01-06 15:34:50 -05:00
Andrew Kelley
5951b79af4
remove stdcallcc, extern, nakedcc from stage1; zig fmt rewrites
2020-01-06 15:23:05 -05:00
Andrew Kelley
0a9daeb37e
Merge branch 'cc-work' of https://github.com/LemonBoy/zig into LemonBoy-cc-work
2020-01-06 14:07:56 -05:00
Colin Svingen
4e6ad8efd9
Removes proc_raise from WASI implementation
2020-01-06 14:04:55 -05:00
xackus
6bebf741f9
json: implement copy_strings=false
2020-01-06 19:59:54 +01:00
Vexu
3ed6d7d245
std-c parser declarator
2020-01-06 20:06:17 +02:00
LemonBoy
eca294cd23
Add run-translated-c test
2020-01-06 00:18:26 +01:00
LemonBoy
cd39f6df95
Better _Bool translation
2020-01-06 00:12:18 +01:00
Andrew Kelley
c30106c906
add test case to cover already-solved bug
...
closes #2401
2020-01-05 17:42:03 -05:00
LemonBoy
6ff70d3c31
Better InitListExpr translation
2020-01-05 17:39:29 -05:00
Vexu
d5d52af26e
std-c parse pointer
2020-01-06 00:06:33 +02:00
Andrew Kelley
5888d84ea3
Merge branch 'data-man-rusage'
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closes #3854
2020-01-05 17:03:31 -05:00
Andrew Kelley
fee9318b17
std.os.getrusage: add C extern fn and reserved field
...
* add reserved field to match musl struct definition so that
it will work with musl libc.
* add libc getrusage so that it will work with libc
what's not done in this branch is:
* test coverage. See #1629 , which should also aim to provide
general test coverage for the std lib.
* rusage struct bits for non-linux operating systems
2020-01-05 16:57:14 -05:00
data-man
2f6b045fb1
Add std.os.getrusage
2020-01-05 16:52:36 -05:00
Andrew Kelley
62bebda270
add "Improving Translate-C" section to CONTRIBUTING.md
2020-01-05 15:42:55 -05:00
Andrew Kelley
d7bff05098
Merge pull request #4064 from ziglang/fix-4054
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use @intCast instead of @as for shift rhs
2020-01-05 15:01:21 -05:00
Andrew Kelley
a0ca34979e
Merge pull request #4053 from ziglang/test-run-translated-c
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add test harness for "run translated C" tests
2020-01-05 14:50:02 -05:00
Vexu
5feeff7123
std-c improve error reporting and decl parsing
2020-01-05 20:25:52 +02:00
Vexu
795a503999
std-c tokenizer always add newline token
2020-01-05 20:25:51 +02:00
Vexu
f934f9b419
std-c parser fndef and static assert
2020-01-05 20:25:51 +02:00
Vexu
46f292982d
std-c parser DeclSpec
2020-01-05 20:25:51 +02:00
Vexu
25f7f66b8f
std-c type parsing
2020-01-05 20:25:51 +02:00
Vexu
dccf1247b2
std-c ifstmt compoundstmt and errors
2020-01-05 20:25:51 +02:00
Vexu
a20c0b31de
std-c parser and ast organization
2020-01-05 20:25:51 +02:00
Vexu
73a53fa263
std-c outline parser
2020-01-05 20:25:50 +02:00
Vexu
e1b01d32f0
std-c ast base
2020-01-05 20:25:50 +02:00
Vexu
2183c4bb44
std-c tokenizer string concatenation
2020-01-05 20:25:50 +02:00
Vexu
a5d1fb1e49
std-c tokenizer line continuation, tests and fixes
2020-01-05 20:25:50 +02:00
Vexu
c221593d7d
std-c tokenizer better special case handling
2020-01-05 20:25:50 +02:00
Vexu
472ca947c9
std-c tokenizer add tests
2020-01-05 20:25:50 +02:00
Vexu
d75697a6a3
std-c tokenizer keywords
2020-01-05 20:25:50 +02:00
Vexu
26bf410b06
std-c finish tokenizer
2020-01-05 20:25:49 +02:00
Vexu
f14a5287e9
std-c tokenizer strings, floats and comments
2020-01-05 20:25:49 +02:00
Vexu
05acc0b0c1
std-c tokenizer more stuff
2020-01-05 20:25:49 +02:00
Vexu
04b7cec42e
std-c tokenizer base
2020-01-05 20:25:49 +02:00
Andrew Kelley
242f5d10d5
fix test-gen-h and test-compile-errors regression
2020-01-05 13:08:18 -05:00
Andrew Kelley
157b8e6889
fix test-stack-traces regression
2020-01-05 02:35:52 -05:00
Haze Booth
2e5342512f
remove @TypeOf() hacks for comptime_int/comptime_float
2020-01-05 02:33:23 -05:00
Andrew Kelley
a690a5085d
rework and improve some of the zig build steps
...
* `RunStep` moved to lib/std/build/run.zig and gains ability to compare
output and exit code against expected values. Multiple redundant
locations in the test harness code are replaced to use `RunStep`.
* `WriteFileStep` moved to lib/std/build/write_file.zig and gains
ability to write more than one file into the cache directory, for
when the files need to be relative to each other. This makes
usage of `WriteFileStep` no longer problematic when parallelizing
zig build.
* Added `CheckFileStep`, which can be used to validate that the output
of another step produced a valid file. Multiple redundant locations
in the test harness code are replaced to use `CheckFileStep`.
* Added `TranslateCStep`. This exposes `zig translate-c` to the build
system, which is likely to be rarely useful by most Zig users;
however Zig's own test suite uses it both for translate-c tests and
for run-translated-c tests.
* Refactored ad-hoc code to handle source files coming from multiple
kinds of sources, into `std.build.FileSource`.
* Added `std.build.Builder.addExecutableFromWriteFileStep`.
* Added `std.build.Builder.addExecutableSource`.
* Added `std.build.Builder.addWriteFiles`.
* Added `std.build.Builder.addTranslateC`.
* Added `std.build.LibExeObjStep.addCSourceFileSource`.
* Added `std.build.LibExeObjStep.addAssemblyFileFromWriteFileStep`.
* Added `std.build.LibExeObjStep.addAssemblyFileSource`.
* Exposed `std.fs.base64_encoder`.
2020-01-05 02:19:22 -05:00
Andrew Kelley
508a8980ba
Merge pull request #4072 from LemonBoy/misc-stuff
...
Miscellaneous translate-c patches
2020-01-04 20:03:47 -05:00
LemonBoy
a712ea333b
Fix translation of for loop init
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Closes #4067
2020-01-04 11:49:43 +01:00
LemonBoy
51e430fac0
Fix edge case in hex-literal translation
2020-01-04 11:06:28 +01:00
Josh Wolfe
ac867cc45f
fix tests
2020-01-03 20:55:47 -07:00
Andrew Kelley
14fcfe2981
translate-c supports --cache on
...
this will be used to provide a zig build step
2020-01-03 22:11:19 -05:00
Andrew Kelley
6ea193946d
Merge pull request #3950 from nmichaels/master
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Document std.Mutex.
2020-01-03 20:05:03 -05:00
Josh Wolfe
7838031b43
use @intCast instead of @as for shift rhs
2020-01-03 16:41:32 -07:00
LemonBoy
b91eaba38c
Correct evaluation of optional type alignment
...
The lazy logic was too oversimplified and produced a different result
than the one computed later causing all kinds of problems.
Closes #4013
2020-01-03 17:41:55 -05:00
Andrew Kelley
3f19bc5d01
Merge pull request #4058 from LemonBoy/awful
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builtin calls formatting - take II
2020-01-03 17:40:34 -05:00
LemonBoy
e6485282d3
Better logic for last-param rendering
2020-01-03 11:49:42 +01:00
LemonBoy
7b375a1c4a
Revert "Revert "Trailing comma is respected for builtin calls""
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This reverts commit f83411b0b1 .
2020-01-03 10:17:40 +01:00
Haze Booth
f40b6b85f1
Remove translate-c-2 from zig help
2020-01-03 02:17:08 -05:00
Andrew Kelley
695c8f756b
add test harness for "run translated C" tests
2020-01-03 00:26:12 -05:00
Andrew Kelley
f83411b0b1
Revert "Trailing comma is respected for builtin calls"
...
This reverts commit afd0290918 .
This caused test failures.
2020-01-02 21:53:25 -05:00
LemonBoy
e9536ca10f
Fix edge case in C tokenizer
...
Closes #4042
2020-01-02 16:44:30 -05:00
LemonBoy
afd0290918
Trailing comma is respected for builtin calls
2020-01-02 16:43:39 -05:00
Andrew Kelley
a90fa45ae1
Merge pull request #4027 from ziglang/fix-float-ops
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fix float ops with respect to vectors
2020-01-02 16:10:41 -05:00
Andrew Kelley
fe21d84c94
Merge pull request #4040 from Vexu/translate-c-cast-fixes
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Translate c cast fixes
2020-01-02 14:57:48 -05:00
LemonBoy
b0fa2ff853
Translate struct/union initializer expressions
2020-01-02 14:16:39 -05:00
Andrew Kelley
213ff939f1
fix comptime vector float ops and add test coverage
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also rename `@ln` to `@log` to match libc convention.
2020-01-02 14:01:48 -05:00
LemonBoy
d09bd3d86c
Fix more tests
2020-01-02 19:01:38 +01:00
LemonBoy
435528a7c5
Use the LLVM C++ API
2020-01-02 18:57:09 +01:00
LemonBoy
e99209baf0
Add transform test
2020-01-02 18:57:08 +01:00
LemonBoy
0ccac79c8e
Implement Thiscall CC
2020-01-02 18:57:08 +01:00
LemonBoy
08a26fea09
translate-c tests
2020-01-02 18:57:07 +01:00
LemonBoy
0ec64d4c0c
Integrate callconv into translate-c-2
2020-01-02 18:53:21 +01:00
LemonBoy
271fc6a247
Catch more errors during the type resolution phase
...
Returning the uninitialized/stale error condition made the compiler turn
a blind eye to some problems.
2020-01-02 18:53:20 +01:00
LemonBoy
563d9ebfe5
Implement the callconv() annotation
2020-01-02 18:53:16 +01:00
Andrew Kelley
197509e1ec
Merge LemonBoy's translate-c branch for linksection/align
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closes #4034
2020-01-02 12:35:19 -05:00
LemonBoy
d908ca4823
Translate align attribute
2020-01-02 12:33:19 -05:00
LemonBoy
8e89bdfe99
Translate linksection attribute
2020-01-02 12:32:51 -05:00
Vexu
0f1595e72c
translate-c use @enumToInt for global enum values
2020-01-02 18:38:20 +02:00
Andrew Kelley
7bd80f2071
translate-c tests: print clang compile errors on nonzero exit code
2020-01-02 11:12:21 -05:00
Vexu
386270425f
translate-c use canonical type in casts
2020-01-02 17:49:14 +02:00
Vexu
3dd067fa2b
translate-c fix increment rendering issues
2020-01-02 10:47:14 -05:00
LemonBoy
de894f2bde
Prefer simple ptrCast between opaque types
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Closes #4031
2020-01-02 10:42:26 -05:00
LemonBoy
1e61e5f404
Don't ptrCast a result-location assignment to _
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After #4010 doing `_ = @bitCast(...)` triggered a nonsensical compiler
error.
2020-01-02 10:41:11 -05:00
Vexu
f35a963ac5
translate-c properly handle unused var-args
2020-01-02 10:39:52 -05:00
Andrew Kelley
cb56b26900
fix float ops with respect to vectors
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also remove the redundant type parameter
2020-01-01 23:27:43 -05:00
Andrew Kelley
576320e6d5
Merge pull request #4025 from ziglang/Vexu-stage-2-cimport
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Use self hosted translate-c for cImport
2020-01-01 22:46:46 -05:00
Andrew Kelley
88c5e2a96e
translate-c: don't export inline functions
2020-01-01 20:54:17 -05:00
Andrew Kelley
5ba143e7e3
avoid trying to translate microsoft's stdio.h inline functions
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...for now. See #515
2020-01-01 20:33:07 -05:00
Andrew Kelley
a3f741e9b8
translate-c: avoid producing duplicate macro errors
...
This input file, for example, would produce duplicate identifiers
in the translated Zig code:
```
#define bar err(
#define bar err(
```
2020-01-01 20:29:35 -05:00
Andrew Kelley
365a6124d9
translate-c: fix regression from previous commit
...
This made macros which had an error being processed emit multiple times,
causing the self-hosted compiler to fail to build.
2020-01-01 19:58:41 -05:00
Andrew Kelley
ec09b9e5f0
translate-c: prevent name clashing of macros declared after locals
2020-01-01 19:23:46 -05:00
Andrew Kelley
9298b9a4aa
translate-c: prevent name clashing of globals declared after locals
2020-01-01 18:53:08 -05:00
Andrew Kelley
dc28526c6c
translate-c: improve support of integer casting
...
Widening and truncating integer casting to different signedness
works better now. For example `(unsigned long)-1` is now translated
to zig code that compiles correctly.
2020-01-01 18:10:43 -05:00
Andrew Kelley
5575e2a168
std.mem.compare: breaking API changes
...
* `std.mem.Compare` is now `std.math.Order` and the enum tags
renamed to follow new style convention.
* `std.mem.compare` is renamed to `std.mem.order`.
* new function `std.math.order`
2020-01-01 18:08:40 -05:00
Vexu
1b64a5f5f0
fix segfault in bit shift safety check
2020-01-01 13:11:42 -05:00
Andrew Kelley
7b62d5dfd8
translate-c: propagate scope properly in nested assignment
2019-12-31 21:01:49 -05:00
Andrew Kelley
0fb3e6608c
Merge branch 'lun-4-linux-memfd-create'
...
Closes #3687
2019-12-31 20:41:30 -05:00
Andrew Kelley
42945a269a
translate-c: better mangling strategy
...
Block-local identifiers have block-local mangling numbers, and more
consistent mangling is applied within blocks. Parameters, for example,
are treated the same as other block-local variables, and are not mangled
unless they conflict with another name in scope.
2019-12-31 20:39:33 -05:00
Andrew Kelley
0c8ec369f0
std.os.memfd_create: add error.SystemOutdated
2019-12-31 17:57:20 -05:00
Andrew Kelley
5749f706ef
translate-c: non-wrapping operator for pointer arithmetic
...
According to C11 6.5.6.8, pointer arithmetic may not overflow. In fact,
it may not even go more than 1 past the end of an object, or UB occurs.
This is the same as Zig pointer arithmetic semantics, and so the
`+` and `+=` operators rather than `+%` and `+%=` are appropriate for
C-translated pointer arithmetic.
2019-12-31 17:33:55 -05:00
Andrew Kelley
39ee3bc0ec
Merge branch 'stage-2-cimport' of https://github.com/Vexu/zig into Vexu-stage-2-cimport
2019-12-31 16:55:41 -05:00
Andrew Kelley
c8c65b0168
translate-c: add pub to failed-to-translate macros
2019-12-31 16:54:41 -05:00
Andrew Kelley
8186211404
improvements to memfd_create
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* move test from std/io/test.zig to std/os/test.zig
* do glibc version check, and make direct system call if
glibc is too old
* disable test when not linking libc, to avoid not working
with outdated qemu version on the CI server. see #4019
2019-12-31 16:34:14 -05:00
Luna
a153a972ad
io.test: close memfd at end of test
2019-12-31 15:58:03 -05:00
Luna
13c9faaa2d
c.linux: add memfd_create
2019-12-31 15:58:03 -05:00
Luna
f0cbf63e1a
os: use system for memfd_create
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- os: update flags type for memfd_create
2019-12-31 15:58:03 -05:00
Luna
997812e8fb
os: add memfd_create
...
currently only linux is supported
2019-12-31 15:58:03 -05:00
Andrew Kelley
25051832b3
std.fmt.format: add helpful compile error for non-tuple args
2019-12-31 13:13:13 -05:00
mogud
d972d1c942
generate header in separate folder
2019-12-31 02:25:57 -05:00
Andrew Kelley
86ba8c06bf
Merge branch 'lun-4-net-reuseaddr-opt'
...
Closes #3820
2019-12-30 19:36:43 -05:00
Andrew Kelley
99f6f8ead9
update setsockopt error set according to POSIX
...
In the code review I accidentally encouraged Luna to remove some
handling of errors that are possible according to POSIX, but I think how
Luna had it before was better, so I fixed it, and now the branch should
be good to merge.
2019-12-30 19:35:05 -05:00
Luna
22f6297157
std.os: update error set for setsockopt
2019-12-30 19:26:30 -05:00
Luna
0d852effe3
std.net: use mem.toBytes
2019-12-30 19:26:30 -05:00
Luna
50e6a27c29
std.net: fix setsockopt call
2019-12-30 19:26:30 -05:00
Luna
5efc0ea89e
std.os: make setsockopt receive a slice as option
2019-12-30 19:26:30 -05:00
Luna
ea8f496970
std.c: c_uint -> u32 for sockopt functions
2019-12-30 19:26:30 -05:00
Luna
3ccbf3cfc2
move parameters on sockopt functions to c_uint
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this makes them consistent with the linux syscalls
2019-12-30 19:26:30 -05:00
Luna
d423bb3808
std.c: add setsockopt
2019-12-30 19:26:30 -05:00
Luna
0e67568bca
net: fix Options
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- os: fix typos on setsockopt
2019-12-30 19:26:30 -05:00
Luna
4a4d2c0d80
os: add setsockopt
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- net: use os.setsockopt()
2019-12-30 19:26:29 -05:00
Luna
631eb6783d
add StreamServer.Options.reuse_address
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this uses a bad direct interface with std.os.linux, this should add
setsockopt to std.os.
2019-12-30 19:26:29 -05:00
Andrew Kelley
73e535e112
Merge pull request #3683 from Vexu/atomic-float
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Support floats with some atomic operations
2019-12-30 19:19:05 -05:00
LemonBoy
cbfd66f68a
Don't crash when parsing invalid files
2019-12-30 19:17:19 -05:00
Andrew Kelley
a05150e92d
fix comparing comptime_int against undefined literal
...
closes #4004
2019-12-30 19:08:57 -05:00
Andrew Kelley
a3d04b9228
update readme tagline
2019-12-30 18:17:13 -05:00
Andrew Kelley
8f8a32d297
Merge pull request #4007 from daurnimator/json-cleanup
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std.json: cleanups
2019-12-30 18:13:20 -05:00
LemonBoy
28a8ded95a
Resolve more types as needed
...
Closes #3994
2019-12-30 17:45:09 -05:00
LemonBoy
c1ee846c22
Fix ptrCast of zero-sized type
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Closes #2431
2019-12-30 17:43:58 -05:00
Andrew Kelley
34b4538d7b
Merge pull request #4011 from lukechampine/chacha20poly1305
...
crypto: Implement ChaCha20-Poly1305 AEAD (fixed)
2019-12-30 17:39:46 -05:00
lukechampine
ab093228f9
Fix segfault by not reassigning to function parameter
2019-12-30 13:53:09 -05:00
lukechampine
d1a570a4b8
chacha: Fix open docstring
2019-12-30 13:35:16 -05:00
lukechampine
d6ca2323cf
chacha: Use error set instead of bool
2019-12-30 13:35:13 -05:00
lukechampine
1953b60599
chacha20poly1305: Return false on short ciphertext
2019-12-30 13:35:05 -05:00
lukechampine
ae7bb4ecc0
chacha20poly1305: verify tag in constant time
2019-12-30 13:34:57 -05:00
lukechampine
fbe7d8c1cb
crypto: Add chacha20poly1305
2019-12-30 13:34:53 -05:00
daurnimator
42727c73f9
std: fix typo in comment
2019-12-31 03:06:33 +11:00
daurnimator
ef3a01a367
std: json.unescapeString doesn't need to take an allocator
2019-12-31 02:26:09 +11:00
daurnimator
04a2a4a7cb
std: track decoded string length in std.json tokenizer
2019-12-31 02:26:06 +11:00
daurnimator
0def92cff4
std: use enum literals in std.json
2019-12-30 23:47:33 +11:00
daurnimator
80d37a13c0
std: use a union(enum) for std.json.Token
2019-12-30 23:47:29 +11:00
daurnimator
51943ff432
std: meta.TagPayloadType takes the tag type of the union
2019-12-30 23:09:18 +11:00
daurnimator
17cc511ea4
std: fmt std/json.zig
2019-12-30 22:34:19 +11:00
Haze Booth
c70a673c6e
array literal address of fix
2019-12-30 05:48:27 -05:00
Andrew Kelley
e0c7d12043
update std/json.zig to latest language changes
...
fixes regression from 54231e832b
2019-12-29 19:00:27 -05:00
Benoit Giannangeli
fb2f0cc497
ArrayList: ptrAt function returns pointer to item at given index
2019-12-29 18:46:59 -05:00
Andrew Kelley
54231e832b
Merge pull request #3648 from xackus/json-unescape
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breaking: JSON unescape
2019-12-29 18:31:10 -05:00
data-man
6af39aa49a
Fixes #3966
2019-12-29 18:19:03 -05:00
Andrew Kelley
6b960331ee
Merge pull request #3968 from daurnimator/sigprocmask
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Clean up linux sigprocmask, raise
2019-12-29 18:03:09 -05:00
Vexu
950eb81304
translate-c-2 macro comparision ops
2019-12-29 20:19:30 +02:00
Vexu
ca211617bd
update c_tokenzier tests to new api
2019-12-29 20:04:19 +02:00
frmdstryr
6df9e9fe47
Cleanup c_tokenizer.zig tests
2019-12-29 19:50:58 +02:00
frmdstryr
fcc82a219a
Add macro ops
2019-12-29 19:50:45 +02:00
Vexu
55348c9b93
translate-c-2 bug fixes
...
- fix use of undefined value
- fix parenexprclass result not being suppressed
- add an error and a TODO for access of an anonymous field
2019-12-29 19:23:36 +02:00
Vexu
621629e20d
translate-c-2 fix assertion failure rendering do while
2019-12-29 17:09:31 +02:00
Vexu
f5e7d2d00c
translate-c fix bugs
...
Thanks @daurnimator
2019-12-29 14:01:59 +02:00
Vexu
59cc7072e2
translate-c-2 use intCast in most places
2019-12-29 11:04:59 +02:00
Vexu
1a3633d786
fix stage2 build
2019-12-29 11:04:58 +02:00
Vexu
3f7bab7373
fix translate-c taking ages
2019-12-29 11:04:58 +02:00
Vexu
fceda07f94
use self hosted translate-c for cimports
2019-12-29 11:04:45 +02:00
Marc Tiehuis
bda355d976
Merge pull request #3992 from ForLoveOfCats/BigIntToStringLeak
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Add missing deferred deinits to `math.big.Int.toString`
2019-12-29 14:47:59 +13:00
daurnimator
2662e50d27
std: sentinel terminated pointers for utf16 apis
2019-12-29 10:35:05 +11:00
Andrew Kelley
cb02125415
Merge pull request #3987 from daurnimator/std.unicode-fixes
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std.unicode fixes
2019-12-28 18:13:50 -05:00
Andrew Kelley
48bf00bf34
Merge pull request #3993 from Vexu/translate-c
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Translate-c-2 macro conditional operator and better error reporting
2019-12-28 18:12:06 -05:00
Vexu
1e52b7d690
translate-c-2 improve macro errors
2019-12-28 23:38:07 +02:00
Vexu
aea46dcd7e
translate-c-2 macro conditional operator
2019-12-28 22:32:18 +02:00
ForLoveOfCats
b28824ef66
Add missing deferred deinits to math.big.Int.toString (mem leak fix)
2019-12-28 15:31:32 -05:00
Andrew Kelley
68aa221995
Merge pull request #3986 from LemonBoy/translate-c-stuff
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Two small translate-c(-2) patches
2019-12-28 14:26:37 -05:00
MateuszOkulus
6c3ccea29b
Make it more obvious that ifs are expressions
2019-12-28 14:26:10 -05:00
daurnimator
edb5deb39c
std: unicode codepoints are 21 bits
2019-12-28 16:49:59 +11:00
daurnimator
ab6065407d
std: simplify utf8ToUtf16Le
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Also faster, on my machine unicode/throughput_test.zig now gives e.g.
> original utf8ToUtf16Le: elapsed: 1048 ns (0 ms)
> new utf8ToUtf16Le: elapsed: 971 ns (0 ms)
2019-12-28 16:49:59 +11:00
daurnimator
5843a6e3bc
std: optimise utf8ByteSequenceLength
...
Also tested (but not as fast):
```zig
pub fn utf8ByteSequenceLength(first_byte: u8) !u3 {
const len = @clz(u8, ~first_byte);
if (len == 0) return 1;
if (len < 4) return @intCast(u3, len);
return error.Utf8InvalidStartByte;
}
```
2019-12-28 14:39:38 +11:00
daurnimator
8b72eedc76
std: add warm up phase to benchmark
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In my tests, whatever ran first was getting much better numbers.
Additionally, add alignment requirements so that comparison is fair.
2019-12-28 14:39:38 +11:00
daurnimator
a81c0ba2e7
std: fix unicode encoding of astral plane codepoints to utf16
2019-12-28 14:39:38 +11:00
LemonBoy
6070ffc28e
Fix crash with forward-declared enums
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Closes #3754
2019-12-28 00:57:37 +01:00
LemonBoy
a38704d012
Fix crash in translate-c w/ parameterless fn
2019-12-28 00:50:17 +01:00
Vexu
2252951066
disable test on arm
2019-12-23 11:55:00 +02:00
Vexu
ab7fc33c83
add zig llvm wrapper for atomicrmw
2019-12-23 11:55:00 +02:00
Vexu
8bb1e04449
support some atomic operations with floats
2019-12-23 11:54:47 +02:00
Andrew Kelley
25e71216c4
Merge pull request #3974 from kprotty/event_broadcast
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ResetEvent fixes & broadcast notify
2019-12-22 23:39:13 -05:00
kprotty
1c5a1284e3
typo fix
2019-12-22 21:45:26 -06:00
kprotty
b8fabb3426
ResetEvent: broadcast by default
2019-12-22 21:45:26 -06:00
Andrew Kelley
ad92227516
report compile errors instead of crashing when frame is invalid
2019-12-22 17:09:11 -05:00
Andrew Kelley
28dbdba37e
Merge pull request #3935 from Vexu/translate-c-2
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Translate-c-2 the rest
2019-12-22 16:12:56 -05:00
Vexu
9d31b65b34
translate-c-2 various fixes
...
- make non-namespaced enums ints
- fix .used compound assignments not being grouped
- fix macro calls with casts producing invalid Zig
2019-12-22 14:38:06 +02:00
daurnimator
95c83388e4
std: use pid_t where appropriate
2019-12-22 20:20:58 +11:00
daurnimator
59348240d7
std: use wrappers from raise() rather than raw syscalls
2019-12-22 20:20:58 +11:00
daurnimator
6de4bd850c
std: add tkill and tgkill for linux
2019-12-22 20:20:58 +11:00
daurnimator
c31afc3736
std: remove high level linux sigprocmask wrappers
2019-12-22 20:20:58 +11:00
daurnimator
9577ff1c90
std: use simpler sigset_t definition
2019-12-22 20:20:53 +11:00
Jethro Nederhof
ba1d213f48
freebsd: add missing OS and libc bits
2019-12-22 02:27:23 -05:00
daurnimator
96c9c38b35
std: sigprocmask set is optional
2019-12-22 12:03:03 +11:00
Andrew Kelley
bc95c63cf2
Merge pull request #3940 from ziglang/sentinel-slicing
...
fix std.mem.addNullByte and implement sentinel slicing
2019-12-21 14:11:16 -05:00
Andrew Kelley
290dc5d95b
zig fmt support for slice sentinel syntax
2019-12-21 14:03:36 -05:00
Andrew Kelley
ce444771c5
fix incorrect @typeInfo for sentinels
2019-12-21 13:25:05 -05:00
Nathan Michaels
45339aec02
Fix wording on deinit.
2019-12-21 01:30:55 -05:00
Andrew Kelley
8d73703d52
fix safety for sentinel-slicing floats
2019-12-20 18:28:59 -05:00
Andrew Kelley
8918cb06fc
sentinel slicing improvements
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* add runtime safety for slicing pointers, arrays, and slices.
* slicing without a sentinel value results in non-sentineled slice
* improved `std.debug.panic` handling of panic-during-panic
2019-12-20 18:28:59 -05:00
Andrew Kelley
26f3c2d061
fix std.mem.addNullByte and implement sentinel slicing
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see #3770
2019-12-20 18:28:56 -05:00
Vexu
40f607d195
translate-c-2 fix macro regression
2019-12-20 22:48:40 +02:00
LemonBoy
51cbd96820
Fix sentinel value of opaque pointers in typeInfo
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Fixes #3888
2019-12-20 15:48:34 -05:00
LemonBoy
f077c3c4cc
Fix comptime evaluation of runtime array access
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Fix #3951
2019-12-20 15:47:43 -05:00
Andrew Kelley
9daa7e1e19
CI: update llvm apt sources to correct ubuntu version
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In the pipelines.yml file we request Ubuntu 18.04 Bionic Beaver, but in
the script we were still using the Xenial apt.llvm.org sources.
2019-12-20 13:40:07 -05:00
Vexu
949f2369c1
translate-c-2 fix bugs found translating SDL
2019-12-20 20:22:22 +02:00
Vexu
9437d99ae2
translate-c-2 final small fixes
2019-12-20 18:51:44 +02:00
Vexu
e0046b737e
translate-c-2 improve macro escape sequences
2019-12-20 13:50:34 +02:00
Vexu
daeb939210
translate-c-2 fix switch range
2019-12-20 11:35:21 +02:00
Nathan Michaels
33b5dbb82c
Document std.Mutex.
...
Not sure what the build platform is for the generated documentation,
and it's worth thinking about how best to deal with this pattern. It
might be worth figuring out how to rewrite this to have a single
definition of the public API with the implementation chosen at compile
time.
2019-12-19 23:42:27 -05:00
Vexu
d172a7335c
translate-c-2 copy parametrs to stack
2019-12-20 00:12:08 +02:00
Vexu
b7f18164f9
translate-c-2 add missing casts
2019-12-19 21:30:51 +02:00
Vexu
61482be153
translate-c-2 improve macro fn ptr caller
2019-12-19 20:58:48 +02:00
Vexu
f837c7c9cd
translate-c-2 compound assign
2019-12-19 16:13:28 +02:00
Vexu
6cd402f1b4
translate-c-2 increments worst-case
2019-12-19 10:48:32 +02:00
Vexu
809deb6ec0
translate-c-2 unary operators common case
2019-12-19 09:56:00 +02:00
Vexu
e4c47e80b4
translate-c-2 unaryexprortypetrait + fixes
2019-12-19 08:28:36 +02:00
Vexu
122a9bad39
translate-c-2 fix some casts
2019-12-19 01:38:42 +02:00
Vexu
d54c288bd3
translate-c-2 function calls
2019-12-18 23:56:39 +02:00
Vexu
c2666c48a4
translate-c-2 array access
2019-12-18 22:57:53 +02:00
Vexu
cf7a5b7a4a
translate-c-2 member access
2019-12-18 22:29:42 +02:00
Vexu
e65b9e8f7b
translate-c-2 stmt expr
2019-12-18 21:20:38 +02:00
Vexu
62bfff5e87
translate-c-2 fix expression grouping bugs
2019-12-18 13:32:19 +02:00
Vexu
f54e7d6c99
translate-c-2 update @kavika13's work to removal of TransResult
2019-12-18 12:47:35 +02:00
Vexu
90eed4172d
Merge remote-tracking branch 'kavika13/master' into translate-c-2
2019-12-18 09:51:40 +02:00
Andrew Kelley
4d54e9a4fb
Merge pull request #3918 from kprotty/lock_fix
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Synchronization primitive improvements
2019-12-17 20:04:02 -05:00
Vexu
21bc3353b8
translate-c-2 character literals and more test fixes
2019-12-18 01:04:01 +02:00
kprotty
c912296443
SpinLock: loopHint & yield distinction
2019-12-17 15:38:00 -06:00
kprotty
26e08d5701
ResetEvent: use futex on linux when possible
2019-12-17 15:38:00 -06:00
kprotty
ac5ba27c2b
Mutex: fix lock/spin bugs, improve perf slightly & more specialization
2019-12-17 15:38:00 -06:00
kprotty
e67ce444e7
ResetEvent: simpler interface + fix tests
2019-12-17 15:38:00 -06:00
kprotty
947db78622
Spinlock: remove Backoff & improve yielding
2019-12-17 15:38:00 -06:00
Vexu
6d7025d0c5
translate-c-2 various fixes to get more tests passing
2019-12-17 23:28:13 +02:00
LemonBoy
d8499f7abe
Make sure the fields array is always non-null
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Fixes #3497
2019-12-17 15:45:22 -05:00
Nathan Michaels
f389e5e61f
Clarify allowzero's interaction with optional pointers.
2019-12-17 15:44:34 -05:00
Raul Leal
62c817420d
[ #3844 + #3767 ] update std.c and std.os.linux to use null-terminated pointer types ( #3900 )
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* #3844 update std.c functions to use null-terminated pointer types
* check linux functions
* fix callsites
* fix io test
* Add allocPrintCstr function to remove other cast
2019-12-17 15:43:49 -05:00
Vexu
a6960b89ed
translate-c-2 fix container type resolution
2019-12-17 22:05:07 +02:00
Vexu
65531c73a9
translate-c-2 switch
2019-12-17 17:19:28 +02:00
Vexu
0283ab8a1a
translate-c-2 conditional operator
2019-12-17 12:06:28 +02:00
Vexu
daa22d42b0
translate-c-2 floats
2019-12-17 11:28:56 +02:00
Vexu
9cda93a24e
translate-c-2 don't shadow primitive types
2019-12-17 10:20:02 +02:00
Andrew Kelley
b242c2ac10
avoid using undefined value
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closes #3933
2019-12-16 22:47:19 -05:00
Vexu
ab6fe57462
translate-c-2 for loops
2019-12-17 01:40:06 +02:00
Vexu
d54bcb2b62
translate-c-2 break and continue
2019-12-16 23:54:16 +02:00
Andrew Kelley
b1abe4a172
Revert "added -- to pass args to zig build commands"
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This reverts commit d4e56ae6ae .
This broke the build
2019-12-16 16:36:42 -05:00
Dmitry Atamanov
744133acb1
Fixes utf8ToUtf16Le ( #3923 )
2019-12-16 16:27:26 -05:00
emekoi
d4e56ae6ae
added -- to pass args to zig build commands
2019-12-16 16:24:54 -05:00
Andrew Kelley
13cdc137e6
Merge pull request #3570 from ziglang/c-sanitize-undef
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use -fsanitize=undefined for C code in safe build modes
2019-12-16 16:17:52 -05:00
LemonBoy
de0d8885b4
Fix alignment query on unresolved types
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Fixes #3919
2019-12-16 15:54:06 -05:00
Vexu
6a3d48353b
translate-c-2 while loops
2019-12-16 22:10:17 +02:00
Andrew Kelley
839b3a61ad
expose the ability to disable C sanitization
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and disable C sanitization when building libcs.
Empirically, they seem to trigger undef-sanitization.
2019-12-16 13:51:21 -05:00
Andrew Kelley
f8cd981c04
use -fsanitize=undefined for C code in safe build modes
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closes #3569
2019-12-16 13:06:02 -05:00
Henry Wu
170de5ecae
generated docs: log trace instead of error
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When the error occurred for getValueText it could potentially omit
useful documentation since the page stops rendering.
2019-12-16 12:40:38 -05:00
xackus
cb5a5ebb20
langref table of contents in a separate column on large displays
2019-12-16 12:25:56 -05:00
Andrew Kelley
b3cbf290c8
remove misleading documentation
2019-12-16 12:07:05 -05:00
Andrew Kelley
496f271d17
Merge branch 'shawnl-lessThan'
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* always allow integer comparison operations no matter the
bit width, signedness, or comptime-ness of operands.
closes #2133
* implement comparisons for vectors, which returns vector of
bools.
closes #3001
2019-12-16 11:39:13 -05:00
Andrew Kelley
1cad0acc7e
add behavior test for vector comparison
2019-12-16 11:22:28 -05:00
Vexu
e3f1bfe483
translate-c-2 if statements
2019-12-16 18:19:37 +02:00
Vexu
626562555e
translate-c-2 wors-case assign
2019-12-16 18:19:37 +02:00
Vexu
d9527edfe0
translate-c-2 comma operator
2019-12-16 18:19:24 +02:00
Andrew Kelley
9468d63819
allow comparison of any numeric types
2019-12-16 11:09:10 -05:00
Lachlan Easton
fe0e8c87b7
Tokenizer: Copy optional tokens prior to being set to null #3737 ( #3910 )
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* Tokenizer: Copy optional tokens prior to being set to null #3737
* Add TODO comments, reminder to audit copying optional pattern.
2019-12-16 11:01:02 -05:00
Andrew Kelley
0f09ff4923
Merge pull request #3916 from Vexu/translate-c-2
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Translate-c-2 macros
2019-12-16 10:55:32 -05:00
Andrew Kelley
650acc5e3d
Merge pull request #3922 from LemonBoy/eventfd-err
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More eventfd stuff
2019-12-16 10:45:09 -05:00
Vexu
04dc0bd0e4
translate-c-2 variable aliasing
2019-12-16 12:45:00 +02:00
LemonBoy
9d9b0720f5
Fix for the error codepath in ChildProcess
2019-12-16 10:57:29 +01:00
LemonBoy
c257f892fd
Revert "Revert "Use eventfd in ChildProcess on Linux""
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This reverts commit 2c7a2aefbf .
2019-12-16 10:56:53 +01:00
Merlyn Morgan-Graham
0c03fe48b3
Fix compile errors after rebasing on master (missing switch->else)
2019-12-16 01:37:53 -08:00
Merlyn Morgan-Graham
89ef635b35
Add boolean and, boolean or binary ops in translate-c-2
2019-12-16 01:34:05 -08:00
Merlyn Morgan-Graham
acff2d407b
Add bit shift binary ops in translate-c-2
2019-12-16 01:34:04 -08:00
Merlyn Morgan-Graham
c8c89648b0
Add comparison and bitwise binary ops in translate-c-2
2019-12-16 01:34:04 -08:00
Vexu
a37caaa528
translate-c-2 parameter name aliasing
2019-12-16 10:39:31 +02:00
Shawn Landden
143603b39f
std: lessThan and greaterThan between signed and unsigned
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It is a deviation from C, but I think we should consider making this the behavior
of the operators. See #2133
2019-12-16 01:41:26 -05:00
Andrew Kelley
2c7a2aefbf
Revert "Use eventfd in ChildProcess on Linux"
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This reverts commit b169f7b0d5 .
This caused `integer cast truncated bits` at
std/child_process.zig:801:12
Can be reproduced on my machine simply by running `make`.
2019-12-16 01:39:41 -05:00
Vexu
620bf695e8
organize tests
2019-12-16 07:43:18 +02:00
Vexu
0f38410ea6
improve extern enum
2019-12-15 19:28:53 -05:00
Vexu
ab60c8e28f
c tokenizer escape sequences
2019-12-16 00:55:50 +02:00
Vexu
9f0e83a571
translate-c-2 macro functions
2019-12-15 23:46:35 +02:00
LemonBoy
59de23dfa0
Don't assume TLS storage has a fixed address
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Fixes #3433
2019-12-15 16:23:42 -05:00
LemonBoy
b169f7b0d5
Use eventfd in ChildProcess on Linux
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Closes #819
2019-12-15 14:43:37 -05:00
LemonBoy
f1407b4b7e
Generate the fn pointers into the correct address space
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Fixes #3645
2019-12-15 14:42:53 -05:00
LemonBoy
19ddbd9e9e
Make sure the address is aligned for intToPtr ops
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Closes #773
2019-12-15 14:41:05 -05:00
Vexu
ed2a19dcec
translate-c-2 macro cast
2019-12-15 21:32:30 +02:00
Vexu
57170f9eb6
translate-c-2 macro inline fn
2019-12-15 19:28:34 +02:00
Vexu
75218d4765
translate-c-2 macros
2019-12-15 14:44:11 +02:00
Vexu
c3724a6e72
translate-c-2 c tokenizer
2019-12-15 10:30:38 +02:00
Andrew Kelley
cf0d300dde
Merge pull request #3908 from Vexu/translate-c-2
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Translate-c-2 enums
2019-12-14 21:13:42 -05:00
Vexu
e57e3602e7
translate-c-2 implement enums
2019-12-14 23:24:47 +02:00
Vexu
1a967db083
add default initializers to all ast.Node base values
2019-12-14 20:40:56 +02:00
Andrew Kelley
33d9dda558
Merge pull request #3906 from Vexu/translate-c-2
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Translate-c-2 structs and unions
2019-12-14 13:12:39 -05:00
Vexu
1f84586836
translate-c-2 avoid collisions with zig keywords
2019-12-14 17:00:10 +02:00
Vexu
4dae70e702
translate-c-2 container aliases
2019-12-14 13:40:33 +02:00
Vexu
a4ac6d15c4
translate-c-2 array initializer expr
2019-12-14 10:49:25 +02:00
Vexu
e4ca1f441b
translate-c-2 record type
2019-12-14 02:00:01 +02:00
Andrew Kelley
21a85d4fb6
Merge pull request #3896 from Vexu/translate-c-2
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Translate-c self-hosted var decl and remove translate mode
2019-12-13 15:48:10 -05:00
Vexu
45abfa9e71
revert removal of translate mode in stage 1
2019-12-13 19:06:32 +02:00
Vexu
41a67126a5
translate-c-2 typedef
2019-12-13 17:40:37 +02:00
Vexu
eb057ef41c
translate-c-2 dont eval init expr
2019-12-13 15:07:10 +02:00
Andrew Kelley
e54c49be9b
uncomment a now-passing behavior test
2019-12-12 19:45:33 -05:00
Andrew Kelley
1e4bae6692
update stack traces tests
2019-12-12 19:43:04 -05:00
Jonathan Marler
4cb4148b35
Document sentinel type in langref
2019-12-12 19:01:22 -05:00
Andrew Kelley
7699b5b997
Merge branch 'Xe-expose-callMain'
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closes #3891
2019-12-12 18:56:39 -05:00
Andrew Kelley
fff3c1fff4
un-special-case startup code in the std lib
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Previously, the compiler had special logic to determine whether to
include the startup code, which was in `std/special/start.zig`. Now,
the file is moved to `std/start.zig`, and there is no special logic
in the compiler. Instead, the standard library unconditionally imports
the `start.zig` file, which then has a `comptime` block that does the
logic of determining what, if any, start symbols to export. Instead of
`start.zig` being in its own special package, it is just another normal
file that is part of the standard library.
`std.builtin.TestFn` is now part of the standard library rather than
specially generated by the compiler.
2019-12-12 18:33:44 -05:00
Christine Dodrill
b37acc4d68
allow custom OS entrypoint
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Also:
* Expose `std.start.callMain`.
* Other fixes added to fix issues found in development.
2019-12-12 16:00:23 -05:00
Andrew Kelley
81f1f72197
ci: skip non native tests for aarch64
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We've been hitting timeouts on this service. Once zig build gains
parallel processing support, we can probably enable more tests.
2019-12-12 15:11:59 -05:00
Vexu
0795f17db2
translate-c-2 incompleteArray
2019-12-12 21:39:04 +02:00
Vexu
48ac84db1b
translate-c-2 translate apvalue
2019-12-12 20:35:40 +02:00
Vexu
c759a77aa0
fix dot init parsing
2019-12-12 13:06:48 -05:00
Vexu
3bca025091
update tests
2019-12-12 18:18:43 +02:00
Vexu
ef361161e2
translate-c-2 add var decl
2019-12-12 16:12:19 +02:00
Vexu
69dee57d95
remove concept of translate mode
2019-12-12 14:26:24 +02:00
Andrew Kelley
d08dc21116
Merge pull request #3886 from kavika13/master
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Add function params, parens handling, and some infix operators to self-hosted translate-c
2019-12-11 18:40:35 -05:00
Christine Dodrill
b375f6e027
lib/std/io: let the bring-your-own OS package handle stdio ( #3887 )
2019-12-11 18:37:52 -05:00
Merlyn Morgan-Graham
12171dba92
Add function parameters to self-hosted translate-C
2019-12-10 23:52:40 -08:00
Merlyn Morgan-Graham
5e8186a8ce
Fix access of undefined field when calling ast.Tree.dump
2019-12-10 23:52:40 -08:00
Merlyn Morgan-Graham
fe415dae04
Add paren expression statements to self-hosted translate-C
2019-12-10 23:52:40 -08:00
Merlyn Morgan-Graham
3e4f5de33c
Add rem binary operator to self-hosted translate-C
2019-12-10 23:52:40 -08:00
Merlyn Morgan-Graham
79fe7e6515
Add mul and div binary operators to self-hosted translate-C
2019-12-10 23:52:40 -08:00
Andrew Kelley
7c1dbfab72
self-hosted: manually parse args
2019-12-11 02:08:33 -05:00
Andrew Kelley
c3d8b1ffeb
remove iterator API from std.ArrayList
...
This is not a meaningful abstraction. Use a for loop on the result
of `toSlice` or `toSliceConst`.
An iterator can be implemented on top of ArrayList by applications which
want additional functionality, such as removing elements while
iterating.
Closes #3037 .
2019-12-10 15:08:10 -05:00
frmdstryr
f30af12bea
Add hotpath for BufferedOutStream ( #3858 )
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* Add hotpath for BufferedOutStream
2019-12-10 13:44:59 -05:00
Heppokoyuki
5ada11449a
fix con_in difinition and add EFI_SIMPLE_TEXT_INPUT_PROTOCOL difinition
2019-12-10 13:25:28 -05:00
Andrew Kelley
0d99744acc
Merge branch 'emekoi-dynlib-load'
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closes #2598
2019-12-10 13:24:01 -05:00
Andrew Kelley
fdc3132126
fix windows dynamic lib loading test
2019-12-10 13:21:37 -05:00
Andrew Kelley
3ef8460d06
fix load dynamic library API when linking libc
2019-12-10 12:56:05 -05:00
Andrew Kelley
80882bda59
load dynamic library test: update API usage code
2019-12-10 12:48:10 -05:00
Andrew Kelley
fd6b7b160d
improve dynamic library API
2019-12-10 12:28:28 -05:00
emekoi
29fd727b79
fixed windows dynamic library loading and added loading for darwin
2019-12-10 11:41:54 -05:00
Andrew Kelley
9561e7c6b9
Merge branch 'Snektron-typeOf-to-TypeOf'
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closes #3875
closes #1348
2019-12-10 11:13:39 -05:00
Robin Voetter
30715560c8
Rename @typeOf to @TypeOf in the language reference
2019-12-10 11:09:41 -05:00
Robin Voetter
8c096707b7
Additional replacements of @typeOf with @TypeOf
2019-12-10 11:09:41 -05:00
Robin Voetter
4b4fbe3887
Replace @typeOf with @TypeOf in all zig source
...
This change was mostly made with `zig fmt` and this also modified some whitespace. Note that in some files, `zig fmt` produced incorrect code, so the change was made manually.
2019-12-10 11:09:41 -05:00
Robin Voetter
f0ee0688f2
Replace typeOf with TypeOf in stage0
2019-12-10 11:09:30 -05:00
Robin Voetter
c519bb02df
Fix usage of freed memory in zig fmt
2019-12-10 11:09:29 -05:00
Robin Voetter
d568db2386
Remove misplaced dot
2019-12-10 11:09:29 -05:00
Robin Voetter
23b901d45a
Add typeOf/TypeOf render test
2019-12-10 11:09:29 -05:00
Robin Voetter
20a3011def
Add typeOf/TypeOf substition in zig fmt
2019-12-10 11:09:29 -05:00
Andrew Kelley
cd4d638d10
Merge pull request #3830 from fengb/wasm-page-allocator
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WasmPageAllocator
2019-12-10 10:58:50 -05:00
xackus
c27d06596b
fix integers parsed as floats
2019-12-10 10:30:41 -05:00
dbandstra
3388c777fa
print call in build.zig needs to use a tuple argument
2019-12-10 10:18:57 -05:00
Andrew Kelley
2a7103ca34
ci: update macos to fresh llvm+clang tarball cache
2019-12-10 01:32:45 -05:00
Andrew Kelley
e6c01e49d8
remove no-longer-needed workaround for var args
...
See #557
2019-12-09 16:21:16 -05:00
Andrew Kelley
a3f6a58c77
remove var args from the language
...
closes #208
2019-12-09 15:27:27 -05:00
Andrew Kelley
f205d23e65
implement async function call with @call
...
this removes the last usage of var args in zig std lib
2019-12-09 15:27:26 -05:00
Andrew Kelley
69b587c1d3
add regression cases for now-passing tests
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closes #2749
2019-12-09 15:23:51 -05:00
Andrew Kelley
5d82744f1c
ability to give comptime and non-comptime types to same parameter
2019-12-09 13:30:53 -05:00
Andrew Kelley
640e09183d
Merge pull request #3873 from ziglang/format-no-var-args
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std.fmt.format: tuple parameter instead of var args
2019-12-09 10:51:47 -05:00
Andrew Kelley
8b3c0bbeee
update docgen to new format API
2019-12-09 00:18:01 -05:00
Andrew Kelley
d571fad20e
update tests to new format API
2019-12-09 00:05:21 -05:00
Andrew Kelley
03396b3caa
update docs to new fmt API
2019-12-08 23:46:50 -05:00
Andrew Kelley
5f9467d78f
update formatted printing when linking libc
2019-12-08 23:39:30 -05:00
Andrew Kelley
7a4f704258
windows-specific fixes
2019-12-08 23:26:19 -05:00
Andrew Kelley
fe4963412f
update self-hosted compiler to new format API
2019-12-08 23:17:03 -05:00
Andrew Kelley
8b2622cdd5
std.fmt.format: tuple parameter instead of var args
2019-12-08 22:53:51 -05:00
Andrew Kelley
5874cb04bd
implement tuple concatenation
2019-12-08 22:44:41 -05:00
Benjamin Feng
608d36ad8c
Rewrite WasmPageAllocator tests to be less flaky on environment
2019-12-08 21:22:07 -06:00
Andrew Kelley
6504c5098e
tuple detection does not require AST node
2019-12-08 18:39:52 -05:00
LemonBoy
d5e788072d
Make array types (quasi-)lazy
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Fixes #3843
2019-12-08 17:29:59 -05:00
Andrew Kelley
1cb19d1a46
fix anon struct literal field initialized with fn call
2019-12-08 17:28:34 -05:00
emekoi
c2342dab0b
fixed BREAKPOINT macro on mingw
2019-12-08 17:18:44 -05:00
Andrew Kelley
d57370d3ca
Merge branch 'comptime-fields'
...
closes #3677
2019-12-08 12:27:02 -05:00
Andrew Kelley
64d700bfa6
zig fmt: support comptime fields
2019-12-08 12:26:20 -05:00
Andrew Kelley
fe8d65556d
add syntax for comptime struct fields
2019-12-08 12:26:20 -05:00
Andrew Kelley
119ed128c0
implement comptime struct fields
2019-12-08 12:26:20 -05:00
LemonBoy
19c1b5a33a
Fix for @Type not picking up the sentinel value
...
The code converted the whole TypeInfo payload into an optional type
instead of using the "sentinel" field value.
Fixes #3828
2019-12-08 10:28:29 -05:00
Josh Wolfe
05fc4d34a9
documentation for mutable HashMap KV pointers
2019-12-07 13:22:23 -05:00
Andrew Kelley
edebe0586b
remove compile error for peer result comptime_int and null
...
closes #2763
2019-12-07 13:03:43 -05:00
Benjamin Feng
e91522b875
Add back comptime check for wasm
2019-12-06 17:27:11 -06:00
Andrew Kelley
ecb77af534
add regression test for fixed bug
...
closes #3742
2019-12-06 17:20:27 -05:00
data-man
80a72c225c
Crypto benchmark fixes
2019-12-06 17:14:10 -05:00
data-man
008e42f483
getStdOut fixes
2019-12-06 16:41:02 -05:00
Benjamin Feng
5a004ed834
Actually use const conventional as the comment indicates
2019-12-06 15:16:07 -06:00
Andrew Kelley
525b1e8fb4
Merge pull request #3856 from ziglang/builtin-call
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introduce `@call` and remove other builtin calls
2019-12-06 15:49:47 -05:00
Andrew Kelley
656cc33f8d
allow calling with a new stack to regress a bit
...
Calling with a new stack, with a runtime-known stack pointer (e.g.
not a global variable) is regressed with this branch. It is now a
compile-error, due to the Runtime Hint system not being smart enough
to mix a compile-time modifier field with a runtime stack field.
I'm OK with this regression because this feature is flawed (see #3268 )
and may be deleted from the language.
2019-12-06 15:25:00 -05:00
Andrew Kelley
71b7f4b47f
remove @newStackCall from zig
2019-12-06 14:52:09 -05:00
Andrew Kelley
343987cd05
remove @inlineCall from zig
2019-12-06 14:12:01 -05:00
Andrew Kelley
d28aa38db7
Merge branch 'LemonBoy-fix-3842'
...
closes #3855
closes #3842
2019-12-06 12:28:26 -05:00
Andrew Kelley
b1895da9b8
add behavioral test case for previous commit
2019-12-06 12:27:56 -05:00
LemonBoy
f64cff3e16
Fix misinterpretation of sentinel constant value
...
Fixes #3842
2019-12-06 12:27:52 -05:00
Andrew Kelley
e41495de9d
private linkage for unnamed internal constants
2019-12-05 23:13:42 -05:00
Benjamin Feng
eb495d934b
Add WasmPageAllocator tests
2019-12-05 21:54:57 -06:00
Andrew Kelley
105ef560b3
Merge pull request #3853 from xackus/doc-fixes
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Docs: assembly example printing garbage and minor html fixes
2019-12-05 20:43:10 -05:00
Benjamin Feng
f2b0dbea74
Resolve tests to work with or skip WasmPageAllocator
2019-12-05 19:31:49 -06:00
Benjamin Feng
694616adb5
Standardize around bigger slices
2019-12-05 18:43:51 -06:00
Benjamin Feng
7d1c4fe4dc
Switch bitmask to enums
2019-12-05 18:01:49 -06:00
Andrew Kelley
ef83358eb6
remove @noInlineCall from zig
2019-12-05 17:37:29 -05:00
Andrew Kelley
1f602fe8c5
implement @call
...
closes #3732
2019-12-05 17:07:15 -05:00
xackus
cb96a096cb
docs: fix duplicate closing tag generation
2019-12-05 22:56:56 +01:00
xackus
71354498c9
docs: add html lang and minor fixes
2019-12-05 22:40:58 +01:00
xackus
ba78d71b09
docs: fix assembly example
2019-12-05 22:40:47 +01:00
Vexu
bfb15f1c9f
fix casts
2019-12-05 15:47:06 -05:00
frmdstryr
1baaf9a503
Increase io.BufferedInStream readByte speed by ~75%
2019-12-05 10:16:50 -05:00
Andrew Kelley
8829b5316b
Merge pull request #3849 from Vexu/fix-fmt
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Fix zig fmt c pointer return type
2019-12-05 10:14:31 -05:00
Vexu
d40ad92668
use enum literals in render.zig
2019-12-05 14:50:51 +02:00
Vexu
10cc8cad86
fix zig fmt of c pointers
2019-12-05 14:50:46 +02:00
Benjamin Feng
30da6d49f4
Fix freeing memory across bounds
2019-12-04 22:43:02 -06:00
Benjamin Feng
86ae75363e
Strip out an unnecessary memset
2019-12-04 21:41:01 -06:00
Benjamin Feng
5784985bb8
Use raw PackedIo to shave ~150b
2019-12-04 21:22:36 -06:00
Benjamin Feng
a910a6c871
Rejuggle how offsets are calculated
2019-12-04 18:12:25 -06:00
Andrew Kelley
bef3769bb7
std.fmt.ParseUnsignedError is now public
2019-12-04 18:44:22 -05:00
Andrew Kelley
10e172b1d7
add other OS and fix regression in build-exe for freestanding
2019-12-04 14:42:40 -05:00
Andrew Kelley
44e896f613
Merge pull request #3844 from Snektron/sort-improvements
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Small sort improvements
2019-12-04 14:25:00 -05:00
Vexu
137cb32f5e
add docs for function parameters
2019-12-04 14:14:47 -05:00
Robin Voetter
841a37ab59
Add std.sort.argMax and std.sort.argMin
2019-12-04 18:20:55 +01:00
Robin Voetter
0159fa284a
Make std.sort.min and std.sort.max return ?T
2019-12-04 18:10:20 +01:00
Robin Voetter
65f57e4499
Make std.sort.max accept const slices and add tests
2019-12-04 16:42:18 +01:00
Robin Voetter
6bb0ee0bc4
Add std.sort.isSorted
2019-12-04 16:41:32 +01:00
Benjamin Feng
a6f838aab2
Remove redundant alloc
2019-12-04 00:10:37 -06:00
Benjamin Feng
01e73bba8d
Tighten recycled search
2019-12-04 00:08:09 -06:00
Benjamin Feng
baffaf7986
Extract setBits
2019-12-04 00:07:52 -06:00
Benjamin Feng
b33211ed51
Implement block-based skipping
2019-12-03 17:24:50 -06:00
Andrew Kelley
38791ac616
Merge branch 'Vexu-build-start'
...
closes #3810
closes #3793
closes #3798
2019-12-03 17:26:26 -05:00
Andrew Kelley
521744bb91
correct the calling convention of WinMainCRTStartup
2019-12-03 16:55:27 -05:00
Andrew Kelley
e3ebaab3c7
fix zig builtin
2019-12-03 13:57:13 -05:00
Andrew Kelley
8db4d2332e
correct startup logic for exporting libc main
2019-12-03 13:10:26 -05:00
Andrew Kelley
a91f552393
WinMainCRTStartup implies defaulting to console subsystem
2019-12-03 12:52:28 -05:00
Andrew Kelley
6a046c1bcd
activate start code when pub main exists
...
and rename LinkType->LinkMode, OutType->OutputMode
2019-12-03 12:50:42 -05:00
Vexu
ffd21c586d
fix tests
2019-12-03 12:50:42 -05:00
Vexu
621c08e692
exported main must be pub
2019-12-03 12:50:42 -05:00
Vexu
20bcdab462
correct caching and add test for missing fn name
2019-12-03 12:50:41 -05:00
Vexu
a0ca30ce01
move more startup code to std lib
2019-12-03 12:50:18 -05:00
LemonBoy
fd7c7be33c
Pick up WinMain with proper CC
2019-12-03 12:49:08 -05:00
Andrew Kelley
0d48b60794
Merge pull request #3837 from yvt/patch-as
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Replace the remaining uses of the legacy cast syntax with `@as`
2019-12-03 10:26:07 -05:00
yvt
29f25cf059
Update process_headers.zig to use @as
2019-12-03 20:05:07 +09:00
yvt
3c6c317424
Update the docs to use @as
2019-12-03 19:56:50 +09:00
Benjamin Feng
45e0441278
Fix bugs
2019-12-02 22:04:09 -06:00
LemonBoy
26c8930b95
Accept comptime-known expression for asm
2019-12-02 19:53:06 -05:00
Andrew Kelley
b7be57766b
Merge pull request #3715 from daurnimator/towards-afd
...
Misc windows additions+fixes
2019-12-02 16:12:55 -05:00
Andrew Kelley
55202a021a
add missing license files
2019-12-02 16:02:03 -05:00
Andrew Kelley
6a36c549a8
add extra LICENSE file for clarification
2019-12-02 15:11:11 -05:00
Andrew Kelley
ad214c7aa0
bring your own OS layer in the std lib
...
closes #3784
2019-12-02 15:02:17 -05:00
Andrew Kelley
dcbd5ad155
remove upstream support for Zen hobby OS
...
The new plan to support hobby operating systems is #3784 .
And what kind of name is "Zen" anyway? There's already a
[Zen programming language](http://zenlang.sourceforge.net/ )
and that's just confusing.
2019-12-02 12:01:49 -05:00
Benjamin Feng
f32555aa08
Work around __heap_base for now
2019-12-02 09:59:20 -06:00
Benjamin Feng
ba38a6d122
Get stuff vaguely working
2019-12-02 09:59:20 -06:00
Benjamin Feng
eb1628b033
Initialize memory segments
2019-12-02 09:59:20 -06:00
Benjamin Feng
eff926b454
Brain dump new wasm allocator
2019-12-02 09:59:20 -06:00
Andrew Kelley
fc1373a85d
ci: update sr.ht to use alpine/latest, more reliable
2019-12-02 10:48:12 -05:00
Andrew Kelley
b6127b0fe9
add some null-termination annotations
...
closes #3797
2019-12-02 01:13:46 -05:00
Andrew Kelley
6d8550a7df
fix crash assigning optional struct with anon literal
...
closes #3827
2019-12-02 01:09:06 -05:00
Andrew Kelley
fecd540826
Merge pull request #3787 from ziglang/remove-array-type-coercion
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Remove array type coercion and fix result location bugs
2019-12-02 00:03:41 -05:00
Andrew Kelley
e7ee6647a1
fix invalid check for fn_inline property
2019-12-01 23:56:28 -05:00
Andrew Kelley
3644e85091
fix regressions on windows
2019-12-01 21:31:00 -05:00
Andrew Kelley
37caa56fbc
fix docs regressions
2019-12-01 21:27:55 -05:00
Andrew Kelley
c32e50f505
fix regressions in compile error tests
2019-12-01 20:53:24 -05:00
Andrew Kelley
4af5c38674
fixes for self-hosted compiler
2019-12-01 19:22:03 -05:00
Andrew Kelley
080316cd4f
fix assigning to an unwrapped optional field in an inline loop
2019-12-01 18:55:35 -05:00
Andrew Kelley
c2cee40aec
add advanced IR debugging support
...
and use it to improve copy_const_val with regards to parent backrefs
2019-12-01 17:09:11 -05:00
Andrew Kelley
8524404f71
this test isn't passing in master branch either
2019-12-01 16:39:30 -05:00
Andrew Kelley
78811ff4ac
Merge remote-tracking branch 'origin/kill-ConstGlobalRefs' into remove-array-type-coercion
2019-12-01 09:58:32 -05:00
Andrew Kelley
b36c07a95a
Merge remote-tracking branch 'origin/master' into remove-array-type-coercion
2019-12-01 09:56:01 -05:00
Andrew Kelley
4b6740e19d
sometimes free stuff from Zig IR pass 1
...
Total bytes used in stage1 std lib tests:
3.418 -> 3.198 GiB (saving 225 MiB)
There's still this from pass 1 not getting freed:
Const: 6909049 items, 72 bytes each, total 474.407 MiB
This is due to 2 things hanging on to references to IrAnalyze pointers:
* ZigVar->owner_exec->analysis
* LazyValue->ira
The LazyValue one could be solved by memoizing the results after the
lazy value is resolved, and then it could unref the IrAnalyze.
ZigVars that are determined to be comptime const, could have their
const_value set to that value, instead of using the mem_slot_index
mechanism. This would prevent an IrAnalyze ref in some cases.
2019-12-01 01:13:21 -05:00
Andrew Kelley
b5df18c8fd
inline ConstGlobalRefs into ZigValue
...
Having ConstGlobalRefs be a pointer in ZigValue was a hack that caused
plenty of bugs. It was used to work around difficulties in type coercing
array values into slices.
However, after #3787 is merged, array values no longer type coerce into
slices, and so this provided an opportunity to clean up the code.
This has the nice effect of reducing stage1 peak RAM usage during the
std lib tests from 3.443 GiB to 3.405 GiB (saving 39 MiB).
There is one behavior test failing in this branch, which I plan to debug
after merging #3787 .
2019-12-01 00:29:16 -05:00
Andrew Kelley
5026b1aad5
free IrAnalyze sometimes
...
Total bytes used in stage1 std lib tests:
3.443 GiB -> 3.418 GiB
2019-11-30 23:57:48 -05:00
Andrew Kelley
951dc451d6
Merge pull request #3808 from LemonBoy/i386-for-ya
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linux-i386 support
2019-11-30 22:00:00 -05:00
Andrew Kelley
11b8d3ce9d
Merge branch 'std.fs.File'
2019-11-30 18:37:00 -05:00
Andrew Kelley
2e7350140d
further clarify std.fs function docs
2019-11-30 18:36:47 -05:00
Andrew Kelley
034ccb4e4e
add missing error code handling on Windows
2019-11-30 16:58:32 -05:00
LemonBoy
cdeafe777a
Eat shit and die mips
2019-11-30 21:36:16 +01:00
Andrew Kelley
413f9a5cfc
move std.fs.Dir.cwd to std.fs.cwd
...
update to non-deprecated std.fs APIs throughout the codebase
Related: #3811
2019-11-30 15:35:27 -05:00
LemonBoy
6f105b5ae7
Implement target_dynamic_linker for mips
2019-11-30 21:14:32 +01:00
Andrew Kelley
d039fed831
introduce std.fs.Dir.openFile and std.fs.Dir.createFile
...
These functions have flags parameters which cover all the use cases. The
other functions are now deprecated.
2019-11-30 13:32:11 -05:00
LemonBoy
d0c6728d59
Eat shit and die glibc
2019-11-30 18:55:22 +01:00
LemonBoy
e1e06e6766
linux-i386 support
2019-11-30 16:13:33 +01:00
Andrew Kelley
85e1e3b95f
Merge pull request #3284 from Sahnvour/export_variables
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Improved support for exporting variables
2019-11-30 00:25:52 -05:00
Andrew Kelley
b220be7a33
more test regression fixes
2019-11-29 23:04:19 -05:00
Andrew Kelley
f980c29306
fix typo in error note for integer casting
2019-11-29 22:33:55 -05:00
Andrew Kelley
d87b13f2f7
fix windows std lib regressions
2019-11-29 21:55:27 -05:00
Andrew Kelley
6936243ee1
fix self-hosted compiler regressions
2019-11-29 21:49:08 -05:00
Andrew Kelley
7278c51ddd
fix empty result location for parameters not working
2019-11-29 21:36:12 -05:00
Andrew Kelley
559bd27b08
fix @bitCast result coercing to error union by returning
2019-11-29 19:58:00 -05:00
Andrew Kelley
815b4cfd9d
fix return result loc as peer result loc in inferred error set function
2019-11-29 18:21:21 -05:00
Andrew Kelley
a438a615e6
docs: this statement was in the wrong section
2019-11-29 12:41:07 -05:00
Andrew Kelley
2ab7f31e99
std.math: remove constants that should be expressions
...
All four of these can be represented in fewer characters with
expressions, which will be guaranteed to happen at compile-time, and
have the same or better precision.
The other math constants here which depend on function calls could be
similarly removed if and when #425 is solved. However I left them for
now since Zig does not eagerly evaluate functions with comptime parameters.
2019-11-29 10:48:46 -05:00
Andrew Kelley
bcdb3a9006
more progress
2019-11-28 00:02:53 -05:00
Quetzal Bradley
a6c9c5f767
implement correct buffer wrapping logic in std.event.Channel
2019-11-27 23:09:24 -05:00
Michael Dusan
ca61a5f0b7
Windows: fix test/standalone/shared_library
...
- on Windows use first found env var { "Path", "PATH" }
Bug Description: `build test` results in the following error on in
a msys64 shell with "PATH" env var instead of "Path":
error while loading shared libraries: mathtest.dll:
cannot open shared object file: No such file or directory
2019-11-27 19:24:06 -05:00
Felix Queißner
f0d6447569
Implements std.testing.expectEqual for tagged unions. ( #3773 )
2019-11-27 16:35:32 -05:00
Andrew Kelley
0f2a9af4aa
Merge pull request #3769 from MCRusher/initcapacity-for-buffer-arraylist
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Add initCapacity for buffer & arraylist
2019-11-27 13:40:39 -05:00
Andrew Kelley
83c664eaa0
Merge pull request #3780 from Vexu/stage2-async-review
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Update use of async functions in self hosted compiler
2019-11-27 13:38:49 -05:00
Andrew Kelley
bf3ac66150
remove type coercion from array values to references
...
* Implements #3768 . This is a sweeping breaking change that requires
many (trivial) edits to Zig source code. Array values no longer
coerced to slices; however one may use `&` to obtain a reference to
an array value, which may then be coerced to a slice.
* Adds `IrInstruction::dump`, for debugging purposes. It's useful to
call to inspect the instruction when debugging Zig IR.
* Fixes bugs with result location semantics. See the new behavior test
cases, and compile error test cases.
* Fixes bugs with `@typeInfo` not properly resolving const values.
* Behavior tests are passing but std lib tests are not yet. There
is more work to do before merging this branch.
2019-11-27 03:37:50 -05:00
Vexu
4d8a8e65df
add more workarounds
2019-11-27 10:17:37 +02:00
Andrew Kelley
63300a21dd
Merge branch 'kprotty-event_lock'
...
closes #3751
2019-11-26 21:08:25 -05:00
daurnimator
8a71f77c4a
std: lie about windows socklen_t signed-ness
2019-11-27 13:01:34 +11:00
daurnimator
edc84e7ef7
std: add more winsock functions
2019-11-27 13:01:33 +11:00
daurnimator
19f26578c0
std: windows sockaddr constants come from ws2_32
2019-11-27 13:01:32 +11:00
daurnimator
8aa3d6019c
std: add windows.USHORT definition
2019-11-27 13:01:30 +11:00
daurnimator
254c79125b
std: fix WSAIoctl definition
...
zig automatically passes functions as pointers
2019-11-27 13:01:28 +11:00
daurnimator
d99f0a2b8f
std: IO_STATUS_BLOCK's status member is an NTSTATUS; add union
2019-11-27 13:01:10 +11:00
daurnimator
1537d4701e
std: fix definition of NtDeviceIoControlFile
2019-11-27 13:01:09 +11:00
daurnimator
a453c99ba9
std: add comments for some nt status codes
2019-11-27 13:01:08 +11:00
daurnimator
2c6788d7de
std: add windows.closesocket
2019-11-27 13:01:07 +11:00
daurnimator
6b5b0e6cd6
std: fix windows.GetOverlappedResult
2019-11-27 13:01:05 +11:00
daurnimator
ce9966a39b
std: improved windows.DeviceIoControl
2019-11-27 13:01:04 +11:00
daurnimator
b05a5a3e52
std: add CreateEvent for windows
2019-11-27 13:01:03 +11:00
daurnimator
78c0d33eb7
std: add WaitForMultipleObjects for windows
2019-11-27 13:01:02 +11:00
daurnimator
21ca54f560
std: add alertable argument for windows.WaitForSingleObject
2019-11-27 13:00:59 +11:00
kprotty
ff445814cb
remove wait timeout test cases
2019-11-26 20:40:28 -05:00
kprotty
056b5a26c9
ResetEvent: get abstime based on std.time
2019-11-26 20:40:28 -05:00
kprotty
ca2d566ec8
replace ThreadParker with ResetEvent + WordLock mutex
2019-11-26 20:40:27 -05:00
kprotty
a0955990dc
fix ResetEvent windows bugs
2019-11-26 20:40:04 -05:00
kprotty
ef208fee3c
Definition fixups & ResetEvent test cases
2019-11-26 20:40:04 -05:00
kprotty
9bce97a479
Start on ResetEvent
2019-11-26 20:40:04 -05:00
Andrew Kelley
8ecd6c4d8c
add compiler note for bad int coercion
...
closes #3724
2019-11-26 19:50:52 -05:00
syscall0
a6ef83cccf
Fix build system crash when compiling windows dll
2019-11-26 15:40:31 -05:00
Vexu
0d55075de4
fix command functions not being async pointers
2019-11-26 22:38:05 +02:00
Vexu
798d05dd02
add workaround for #3190
2019-11-26 22:11:04 +02:00
Vexu
379d547603
add missing cast to generic function call result
2019-11-26 14:32:37 -05:00
Vexu
0e405c5fc5
add missing cast to call result type
2019-11-26 14:32:34 -05:00
Andrew Kelley
7de138ad7c
std.elf: breaking improvements to the API
...
and also integration with std.Target.Arch
2019-11-26 14:25:35 -05:00
Benjamin Feng
aca1367533
Optimize binary search algorithm
2019-11-26 13:09:58 -05:00
Vexu
128034481a
solve recursion in self hosted
2019-11-26 18:25:29 +02:00
Vexu
36849d8a7b
fixes and cleanup in self hosted
2019-11-26 11:52:12 +02:00
Andrew Kelley
76f21852f6
Merge branch 'gereeter-o_path'
...
closes #3743
2019-11-25 23:46:59 -05:00
Jonathan S
ec569ff26a
Or in O_DIRECTORY in openDirFlagsC to capture the fact that it is intended for opening directories
2019-11-25 23:46:48 -05:00
Jonathan S
8baf226d69
Add missing shortening of os.windows.
2019-11-25 23:46:48 -05:00
Jonathan S
4014a8e4b4
Avoid deprecated cwd-based functions for opening directories, preferring to open explicitly relative to Dir.cwd().
2019-11-25 23:46:48 -05:00
Jonathan S
001334266a
Don't pass FILE_LIST_DIRECTORY in openDirTraverseW.
2019-11-25 23:46:48 -05:00
Jonathan S
51c5740879
Use a specific access mask in Dir.openDirListW instead of a generic one. Untested.
...
The actual desired access mask in this case seems quite confusing and badly documented. The previous combination of `GENERIC_READ` and `SYNCHRONIZE` seems both illegal and redundant according to the [`ntifs.h` documentation](https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/ntifs/nf-ntifs-ntcreatefile ), which specifies that `GENERIC_READ` should not be used for directories and includes `SYNCHRONIZE`. `winnt.h` contains a number of relevant-sounding flags such as `FILE_ADD_FILE`, `FILE_ADD_SUBDIRECTORY`, and `FILE_DELETE_CHILD` that do not show up in documentation at all. These are equal in value to file-specific flags that are documented as flags you should not specify when opening a directory.
2019-11-25 23:46:47 -05:00
Jonathan S
07120c8745
Use O_PATH where available in std.fs.Dir.openPathTraverse.
2019-11-25 23:46:47 -05:00
Jonathan S
17bc1f62a5
Split std.fs.Dir.openDir into openDirList and openDirTraverse to clarify what directories can be iterated. Closes ziglang/zig#3741 .
...
The Windows-inspired nomenclature of "List" and "Traverse" was chosen over POSIX-style "Read" and "Path" (from `O_PATH`) for clarity. Using "Path" makes it look like the function is manipulating strings, and the generic "Read" ending isn't useful when there is no generic read method. Even in implementation details, `read` is never used.
Actual exploitation of the difference between the two functions will come in a later commit.
2019-11-25 23:46:47 -05:00
Michael Dusan
f96d818770
Merge pull request #3776 from mikdusan/stage1-intern-housekeeping
...
stage1: fix bad intern counting
2019-11-25 23:12:55 -05:00
daurnimator
c0cb676745
std: refactor std/debug.zig DwarfInfo operations to be methods
2019-11-25 22:49:46 -05:00
Michael Dusan
d20df7df09
stage1: fix bad intern counting
2019-11-25 20:41:17 -05:00
Andrew Kelley
f8a2dec243
docs: update references to wasm_allocator
2019-11-25 19:30:41 -05:00
Michael Dusan
6b7e1085e3
Merge pull request #3774 from mikdusan/stage1-intern-housekeeping
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stage1: consolodate interning
2019-11-25 19:19:32 -05:00
Michael Dusan
fe254ea309
stage1: avoid building empty memory_profiling.cpp
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During build an empty .o on macOS/Xcode emits warning:
ranlib: file: zig_cpp/libcompiler.a(memory_profiling.cpp.o) has no symbols
ranlib: file: zig_cpp/libcompiler.a(memory_profiling.cpp.o) has no symbols
2019-11-25 19:08:36 -05:00
Andrew Kelley
80f79cc9e8
Merge branch 'fengb-wasi-run-tests'
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closes #3730
2019-11-25 18:46:35 -05:00
Andrew Kelley
4261fa3c49
move logic to the appropriate layers; add new compile error
2019-11-25 18:46:17 -05:00
Andrew Kelley
659c1bdeee
Merge branch 'wasi-run-tests' of https://github.com/fengb/zig into fengb-wasi-run-tests
2019-11-25 17:53:26 -05:00
Andrew Kelley
cb38bd0a14
rename std.heap.direct_allocator to std.heap.page_allocator
...
std.heap.direct_allocator is still available for now but it is marked
deprecated.
2019-11-25 17:25:06 -05:00
Michael Dusan
6c89f96df1
stage1: consolodate interning
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- merge const_void_val → intern.x_void
- move const_zero_byte → intern.zero_byte
- wrap intern access
2019-11-25 17:18:56 -05:00
Andrew Kelley
35d65cceb8
Merge pull request #3502 from mikdusan/stage1-mem-diet
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unembed ConstExprValue from IrInstruction and intern 1-possible-value types
2019-11-25 16:01:13 -05:00
Michael Dusan
a647a88dfc
const interning for 1-possible-value types
2019-11-25 15:04:49 -05:00
Michael Dusan
8f3e972da6
unembed ZigValue from IrInstruction
2019-11-25 15:04:39 -05:00
Michael Dusan
acd95546b7
rename ConstExprValue → ZigValue
2019-11-25 15:04:29 -05:00
Andrew Kelley
6b241d7b5d
ci: --no-mime-magic
2019-11-25 14:58:45 -05:00
Andrew Kelley
bdf3680be1
zig fmt
2019-11-25 13:53:13 -05:00
Andrew Kelley
8a4c2d3b07
zig fmt fixes for sentinel-terminated pointers
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closes #3771
2019-11-25 13:53:06 -05:00
Andrew Kelley
a061ef42c1
Merge pull request #3761 from Vexu/event.fs
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Update event.fs to new event loop
2019-11-25 12:31:23 -05:00
Vexu
7dba5ea9cf
update event.fs.watch
2019-11-25 17:57:44 +02:00
Andrew Kelley
5a98dd42b3
Merge pull request #3728 from ziglang/null-terminated-pointers
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sentinel-terminated pointers
2019-11-25 02:20:08 -05:00
daurnimator
69b780647a
std: update for linux 5.4
2019-11-25 02:07:23 -05:00
Andrew Kelley
321726465d
fix freebsd regression
2019-11-25 02:00:47 -05:00
Andrew Kelley
d2cb740dd9
add missing null terminator in windows file path helper function
2019-11-25 01:10:30 -05:00
Andrew Kelley
29e438fd1f
more sentinel-terminated pointers std lib integration
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See #3767
2019-11-25 00:43:36 -05:00
Andrew Kelley
15d415e10b
make std.mem.toSlice use null terminated pointers
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and fix the fallout
2019-11-24 21:21:05 -05:00
Andrew Kelley
34b1ebefaa
Merge remote-tracking branch 'origin/master' into null-terminated-pointers
2019-11-24 20:28:46 -05:00
Andrew Kelley
b9f88c3552
fix compile errors for array sentinels mismatching
2019-11-24 20:25:14 -05:00
Andrew Kelley
ce96323ba1
update cli test
2019-11-24 19:24:52 -05:00
Andrew Kelley
7eb5acdc80
fix casting [N:x]T to [N]T memcpying too many bytes
2019-11-24 18:57:07 -05:00
Andrew Kelley
217a5090ff
fix compile error regressions
2019-11-24 18:10:31 -05:00
Andrew Kelley
8309b6188d
Merge pull request #3644 from daurnimator/bytefifo
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Improvements to std.fifo
2019-11-24 17:33:53 -05:00
daurnimator
1a84bcefb6
std: fix mismatched doc-comment/argument names in fifo.rewind
2019-11-25 09:26:33 +11:00
daurnimator
94485b2a58
std: clean up fifo.readableSliceMut
2019-11-25 09:26:33 +11:00
daurnimator
b4091e3aec
std: fifo.deinit didn't need to take a pointer
2019-11-25 09:26:33 +11:00
daurnimator
3062e0e932
std: add fifo.writeItem
2019-11-25 09:26:33 +11:00
daurnimator
c393969a20
std: fix bug in fifo.unget if rewinding doesn't wrap around
2019-11-25 09:26:33 +11:00
daurnimator
61179a4d52
std: follow zig standard library convention and have fifo.read number of items
2019-11-25 09:26:33 +11:00
daurnimator
6037f89212
std: fifo rename from FixedSizeFifo to LinearFifo
2019-11-25 09:26:33 +11:00
daurnimator
cd749e0416
std: fifo now has 3 modes: Static, Slice and Dynamic
2019-11-25 09:26:32 +11:00
daurnimator
c0e47cb645
std: fix fifo for non-u8 types
2019-11-25 09:26:32 +11:00
daurnimator
e810f485ab
std: add optimization to fifo if size is power of two
2019-11-25 09:26:32 +11:00
daurnimator
01b2a56225
std: move auto_align constant to top of comptime function
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At a later point in time this might be made into a parameter
2019-11-25 09:26:32 +11:00
daurnimator
52645d06e1
std: fix unfinished doc-comment in fifo
2019-11-25 09:26:32 +11:00
Andrew Kelley
c96d565166
add compile error for incompatible pointer sentinels
2019-11-24 17:02:56 -05:00
Andrew Kelley
4018034708
add test cases for arbitrary pointer sentinels
2019-11-24 16:52:32 -05:00
Andrew Kelley
09ec720dab
fix comptime @ptrCast of pointers to arrays
2019-11-24 16:25:26 -05:00
Sahnvour
6ebd26f3db
removed unnecessary backslashes in windows' libc paths
2019-11-24 21:33:58 +01:00
Sahnvour
696567d9d7
export: check variable type
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also fixed existing occurrences
2019-11-24 21:33:58 +01:00
Sahnvour
912c1c24c3
simple test for exporting variables in static libs
2019-11-24 21:33:58 +01:00
Sahnvour
1bde3b6821
gen-h: register the need for stdbool.h and stdint.h when exploring types recursively
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otherwise they wouldn't be included when only a struct contains them
2019-11-24 21:33:58 +01:00
Sahnvour
49156e3980
gen-h: add a pass for exported variables
2019-11-24 21:33:58 +01:00
Sahnvour
104b6f1629
refactored gen_h_file to improve maintainability and output
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- extracted functions
- factorised extern "C" into a block containing all function prototypes instead of writing macros all over the place
- using intermediate buffers instead of writing directly to the output file
2019-11-24 21:33:58 +01:00
Andrew Kelley
f7574f44c1
add test for struct with var field
2019-11-24 15:20:15 -05:00
Andrew Kelley
44b1dc6db8
add type coercion: [:x]T to [*:x]T
2019-11-24 15:17:55 -05:00
syscall0
eea8b10463
Call DllMain entry point if declared
2019-11-24 14:46:22 -05:00
schroffl
6109e49c5b
Fix FixedSizeFifo buffer type
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Update the `.buf` property to be a slice of the type that is given as a parameter.
2019-11-24 14:42:56 -05:00
Andrew Kelley
2b1faa1f20
Merge pull request #3748 from Vexu/modernize-stage2
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Updates and cleanup in self hosted compiler
2019-11-24 14:40:16 -05:00
Vexu
20f5f56986
uncomment event.fs.watch
2019-11-24 17:42:20 +02:00
Vexu
ab534cc9f1
update event.fs to use global event loop
2019-11-24 17:39:08 +02:00
Vexu
0cbf00a3ec
self hosted compiler: final small fixes to get it compiling
2019-11-24 10:24:47 +02:00
Andrew Kelley
4c7b52503b
all tests passing
2019-11-24 02:14:21 -05:00
MCRusher
17abb7ef7f
Adds initCapacity() to buffer and arraylist
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array_list.zig:
- adds ArrayList.initCapacity(*Allocator,usize) to allow preallocation of a block at initialization to reduce future allocations.
- adds a test for ArrayList.initCapacity() that ensures ArrayList.len() is unchanged and that at least the requested amount is allocated for.
buffer.zig:
- adds Buffer.initCapacity(*Allocator,usize), based off of ArrayList.initCapacity(), to preallocate a buffer before use.
note: contrary to Buffer.initSize(0) and then Buffer.list.ensureCapacity(200) (the presumed current method), this only allocates once instead of twice.
- adds Buffer.capacity to check usable allocated space, not including the null byte.
note: returns 0 when Buffer has only a null byte or when initNull() was used before without resize()/replaceContents().
- adds a test "Buffer.initCapacity" which ensures that Buffer.append()'s with [added size <= Buffer.capacity()-Buffer.len()] do not cause a reallocation to occur.
- adds a test "Buffer.initSize" which ensures that Buffer.initSize() behaves as expected, also combined with Buffer.append().
- adds a doc comment to Buffer.initSize() that makes its function and distinction from Buffer.initCapacity() clearer.
2019-11-23 23:49:55 -05:00
MCRusher
d49e0a7b90
Added initCapacity, capacity, and 2 tests.
...
Added Buffer.initCapcity() to buffer to allow preallocation of a block of memory to reduce future allocations. Uses the added ArrayList.initCapacity() function to achieve this.
Added Buffer.capacity() to track current usable allocation size, not counting null byte, and returning 0 if empty or created with Buffer.initNull()
Added a test for initCapacity() that shows that no further allocation is performed for an append of size smaller than or equal to capacity when initCapacity is used.
Added a test for initSize(), since it did not exist already.
Also added a comment to better explain the difference between initSize() and initCapacity()
note: forgot in the first commit but thanks to mikdusan for helping me brainstorm, through the process, and for drawing up a draft diff which I tweaked.
2019-11-23 23:08:33 -05:00
MCRusher
10e6cde083
Added initCapacity and relevant test
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Added ArrayList.initCapcity() as a way to preallocate a block of memory to reduce future allocations.
Added a test "std.ArrayList.initCapacity" that ensures initCapacity adds no elements and increases capacity by at least the requested amount
2019-11-23 22:54:33 -05:00
Andrew Kelley
2dd20aa04a
langref: update for sentinel-terminated types
2019-11-23 22:29:12 -05:00
Andrew Kelley
00878a15d7
zig fmt: support sentinel-terminated pointer syntax
2019-11-23 22:21:25 -05:00
Andrew Kelley
f25182f46d
structs can have fields with type var
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behavior tests passing now
2019-11-23 17:51:37 -05:00
Vexu
010494d8af
only test stage2 on linux
2019-11-23 23:45:54 +02:00
Vexu
89310dad56
Merge branch 'master' into modernize-stage2
2019-11-23 23:01:28 +02:00
Vexu
b9ef36094c
re-enable stage2 tests
2019-11-23 22:57:34 +02:00
Vexu
6c64f079fa
add workaround to child_process.zig
2019-11-23 22:06:51 +02:00
Vexu
d40f204ec0
self hosted compiler: small miscellaneous fixes
2019-11-23 21:57:24 +02:00
Michael Dusan
29d7b5a80c
remove UTF BOM
2019-11-23 14:17:55 -05:00
Vexu
7fa59565d3
fix small regressions in std.event
2019-11-23 14:01:00 -05:00
Vexu
133579d7c0
fix casts
2019-11-23 19:36:26 +02:00
Vexu
03cc81665b
Merge branch 'master' into modernize-stage2
2019-11-23 19:13:48 +02:00
Andrew Kelley
7597735bad
update the stage1 implementation to the new proposal
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See #3731
2019-11-23 04:45:35 -05:00
Andrew Kelley
ad0871ea4b
Merge branch 'Vexu-missing-cast'
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Closes #3336
Closes #3718
2019-11-21 23:25:02 -05:00
Vexu
4e6c1b676b
add cast to not hit #2561
2019-11-21 23:21:51 -05:00
Vexu
4d9318cee0
fix missing implicit cast in return instruction
2019-11-21 23:21:51 -05:00
Vexu
0b63573674
improve broken llvm module error message
2019-11-21 23:21:14 -05:00
Vexu
0e8a53514e
add missing error set to ChildProsess.SpawnError
2019-11-21 23:21:14 -05:00
Timon Kruiper
94299d16d1
Stage1: Add compile error for an empty switch on a integer
2019-11-22 04:00:47 +00:00
Andrew Kelley
6b623b5ea2
update docs for null terminated stuff
2019-11-21 20:43:42 -05:00
Andrew Kelley
fd6020c4e2
update tests, better error messages, update self-hosted tokenizer
2019-11-21 20:43:41 -05:00
Andrew Kelley
cf2fe2536e
better error message when null termination does not match
2019-11-21 20:43:41 -05:00
Andrew Kelley
47f06be369
string literals are now null terminated
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this also deletes C string literals from the language, and then makes
the std lib changes and compiler changes necessary to get the behavior
tests and std lib tests passing again.
2019-11-21 20:43:41 -05:00
Andrew Kelley
21f344b3b9
add null terminated pointers and arrays to self-hosted
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as well as `@typeInfo` and `@Type`
2019-11-21 20:43:41 -05:00
Andrew Kelley
1aa978f32e
implement null terminated pointers
2019-11-21 20:43:41 -05:00
Andrew Kelley
e3404e3c78
Merge branch 'std.fs.Dir.openRead'
2019-11-21 20:41:30 -05:00
Andrew Kelley
cd5f4de2a6
std: remove O_LARGEFILE from OS bits when the OS does not define it
2019-11-21 20:34:55 -05:00
Benjamin Feng
0f0d01a037
Replace magic numbers with named constants
2019-11-21 18:41:02 -06:00
Andrew Kelley
bf1cbebea1
improve std.fs.selfExePath and related functions on Windows
2019-11-21 18:51:12 -05:00
Andrew Kelley
cd37c1a377
add std.fs.Dir.openRead
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This is progress towards file system APIs that encourage avoiding
Time Of Check, Time Of Use bugs.
2019-11-21 17:07:29 -05:00
Andrew Kelley
874b34a30f
self-hosted tokenizer handles \r in string literals
2019-11-20 21:03:17 -05:00
Andrew Kelley
ed619245e9
remove dead code shebang support from self-hosted tokenizer
2019-11-20 20:18:19 -05:00
Benjamin Feng
d27721f58c
Add .enable_wasmtime build flag
2019-11-20 12:06:21 -06:00
Benjamin Feng
218f9ff34e
Work around WASI's nonexistent @returnAddress()
2019-11-19 20:55:55 -06:00
Benjamin Feng
b88bb93af3
WASI isatty
2019-11-19 20:17:00 -06:00
Benjamin Feng
14e9c7d1f2
WASI clock functions
2019-11-19 19:44:19 -06:00
Benjamin Feng
c3d93cd9f2
WASI time_t / timespec
2019-11-19 16:12:26 -06:00
Benjamin Feng
747529e96b
Use wasm_allocator
2019-11-19 00:31:40 -06:00
Johan Bolmsjö
ad77e93415
std.testing.expectEqual: show differing pointer values
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Show differing pointer values when comparing pointers instead of the
content they point to.
It's confusing for a test to say "expected S{.x = 1}, found S{.x = 1}"
as illustrated below when it was the pointers that differed.
There seems to be different rules for when a pointer is dereferenced by
the printing routine depending on its type. I don't fully grok this but
it's also illustrated below.
const std = @import("std");
const S = struct { x: u32 };
// before: ...expected S{ .x = 1 }, found S{ .x = 1 }
// after: ...expected S@7ffcd20b7798, found S@7ffcd20b7790
test "compare_ptr_to_struct" {
var a = S{.x = 1};
var b = S{.x = 1};
std.testing.expectEqual(&a, &b);
}
// before: ...expected u32@7fff316ba31c, found u32@7fff316ba318
// after: ...expected u32@7ffecec622dc, found u32@7ffecec622d8
test "compare_ptr_to_scalar" {
var a: u32 = 1;
var b: u32 = 1;
std.testing.expectEqual(&a, &b);
}
2019-11-19 06:22:34 +00:00
dbandstra
b3539b40a6
add std.math.tau constant (equivalent to 2 * pi)
2019-11-19 06:20:20 +00:00
frmdstryr
aa4e92f3b3
Make StreamServer return address of accecpted client
2019-11-19 01:06:04 +00:00
daurnimator
ed956b5812
translate-c: add support for MacroQualified definitions
2019-11-19 01:05:17 +00:00
Andrew Kelley
0c33ebb38e
add regression test case. closes #2980
2019-11-18 19:59:03 -05:00
Andrew Kelley
9eed0d3603
add regression test case. closes #2889
2019-11-18 19:54:37 -05:00
Andrew Kelley
828abe046f
add regression test case. closes #3007
2019-11-18 19:51:49 -05:00
Andrew Kelley
21aed86a4a
add regression test case
...
closes #3097
2019-11-18 17:31:35 -05:00
Andrew Kelley
4dd3f42972
Merge pull request #3695 from daurnimator/towards-afd
...
Windows definitions
2019-11-17 23:17:48 +00:00
Andrew Kelley
57b8614a5a
Merge pull request #3697 from Vexu/container-docs
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Implement container level doc comments
2019-11-17 22:31:12 +00:00
daurnimator
4e28d7a5f7
fix bug on empty error union
2019-11-17 22:29:49 +00:00
Andrew Kelley
8e3370367b
Merge pull request #3705 from daurnimator/fix-std.valgrind
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std: fix outdated valgrind module
2019-11-17 22:29:17 +00:00
LemonBoy
924dd674e2
Catch invalid type from peer resolution
...
Fixes #3703
2019-11-17 22:25:14 +00:00
Vexu
6cddf9d723
properly parse anon literal in array
2019-11-17 22:24:21 +00:00
daurnimator
d870a68e68
std: add a couple of tests to valgrind module
2019-11-17 14:16:09 +11:00
daurnimator
7d582d0a00
std: fix missing @ptrToInt in valgrind.memcheck
2019-11-17 14:14:57 +11:00
daurnimator
41c72bb54c
std: fix use of old syntax in std.valgrind.memcheck
2019-11-17 14:14:57 +11:00
daurnimator
cc76494c42
std: use enum literals in valgrind module
2019-11-17 14:14:57 +11:00
daurnimator
4a3bb557f1
std: fix outdated valgrind module
2019-11-17 14:14:57 +11:00
Vexu
314cb707fc
fix containerdoccomment not handled in docgen.zig
2019-11-15 18:44:29 +02:00
Vexu
977b613881
add container doc comments to generated docs
2019-11-15 15:17:59 +02:00
Vexu
e509d21f39
implemented container doc comments in stage 1
2019-11-15 15:02:51 +02:00
daurnimator
431eeb5e20
std: add pieces for WSAIoctl on windows
2019-11-15 10:31:52 +11:00
daurnimator
3b8afe31a0
std: add NtDeviceIoControlFile definition for windows
2019-11-15 10:31:51 +11:00
daurnimator
6469900e79
std: add WSAStartup and WSACleanup for windows
2019-11-15 10:31:47 +11:00
Andrew Kelley
8c4784f9c1
remove no longer correct comment
2019-11-14 12:38:30 -05:00
LemonBoy
a11da37734
Update discriminant value also for zero-sized unions
...
Fixes #3681
2019-11-14 17:07:20 +00:00
Vexu
b92f42d1f4
implemented container doc comments in stage 2
2019-11-14 16:25:06 +02:00
Andrew Kelley
d89f39d719
rework layout of struct type fields
...
This removes the remaining hack in the implementation of anonymous
struct literals, and they can now therefore now have greater than 16
fields/elements.
2019-11-14 03:52:39 -05:00
Andrew Kelley
f2f698a888
rework comptime struct value layout, removing 1/2 hacks
...
in the implementation of anonymous struct literals
2019-11-14 03:52:36 -05:00
daurnimator
4cf535a01b
std: add WSASocketW for windows
2019-11-14 17:09:22 +11:00
daurnimator
d9d3268cc1
std: add DeviceIoControl and GetOverlappedResult for windows
2019-11-14 17:09:21 +11:00
daurnimator
f4c6cc3270
std: add winsock some definitions
2019-11-14 17:09:19 +11:00
daurnimator
a832b35c19
std: add windows socket constants
...
Taken from https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsasocketw
2019-11-14 17:09:17 +11:00
daurnimator
be86e41d97
std: add CTL_CODE function for windows
2019-11-14 17:09:16 +11:00
daurnimator
4830415071
std: add FILE_ANY_ constants for windows
2019-11-14 17:00:09 +11:00
daurnimator
0270545edb
std: add windows ioctl transfer types
2019-11-14 17:00:07 +11:00
daurnimator
ef6cec983c
std: add windows FILE_DEVICE_ defines
2019-11-14 17:00:05 +11:00
Vexu
b83ce08a3b
add compile error for @atomicRmw on enum not being an .Xchg
2019-11-13 18:48:31 +00:00
Andrew Kelley
c806de8ae7
README: update the short description of what zig is
2019-11-13 13:44:19 -05:00
Andrew Kelley
0237e7a701
std.io.getStdOut and related fns no longer can error
...
Thanks to the Windows Process Environment Block, it is possible to
obtain handles to the standard input, output, and error streams without
possibility of failure.
2019-11-13 04:01:40 +00:00
Andrew Kelley
8bae70454d
Merge pull request #3675 from Vexu/atomic-store
...
Add @atomicStore builtin
2019-11-13 03:06:55 +00:00
Andrew Kelley
32b37e695a
fix anonymous struct literal assigned to variable
...
closes #3667
2019-11-12 21:57:25 -05:00
Andrew Kelley
37318bf151
fn parameters participate in result location semantics
...
See #3665
2019-11-12 18:55:17 -05:00
Vexu
41914321b4
fix comptime atomicStore and add tests
2019-11-13 01:32:16 +02:00
Vexu
f0c94d95dd
use @atomicStore in std lib
2019-11-13 00:52:15 +02:00
Vexu
110ef2e528
add @atomicStore builtin
2019-11-13 00:25:44 +02:00
Sahnvour
956ba8b0e7
Merge pull request #3447 from Sahnvour/vcpkg
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build: initial support for using vcpkg libraries
2019-11-12 20:16:01 +01:00
Andrew Kelley
e32b4829f4
Merge pull request #3670 from Vexu/atomics-enum
...
Support atomic operations with enums
2019-11-12 17:45:29 +00:00
Andrew Kelley
710ccacfa3
fix assertion failure in ptrToInt
...
found by building pluto
2019-11-12 12:21:20 -05:00
Vexu
5194fc57d1
use enum with atomics in std lib
2019-11-12 17:55:54 +02:00
Vexu
7e5b234b8b
support atomic operations with enums
2019-11-12 17:13:33 +02:00
Andrew Kelley
45d2fd9b9d
fix assertion failure in init_const_undefined
...
found this from building my tetris game
2019-11-11 22:11:28 -05:00
Andrew Kelley
bf8870a60b
fix unresolved type making it to codegen
...
found this trying to build oxid
2019-11-11 22:11:22 -05:00
Andrew Kelley
5502160bd2
Merge pull request #3652 from ziglang/anon-container-lit
...
implement anonymous struct literals and anonymous list literals
2019-11-12 01:40:31 +00:00
Andrew Kelley
0c315e7f76
update docs for anonymous struct/list literals
2019-11-11 19:57:57 -05:00
Andrew Kelley
b9482fc32d
implement fully anonymous list literals
2019-11-11 19:00:39 -05:00
Andrew Kelley
a33b9aec72
add test for missing const in slice with nested array type
2019-11-11 18:01:27 -05:00
Andrew Kelley
ca2a788a24
fully anonymous struct literals
2019-11-11 17:50:41 -05:00
xackus
6d3b95a708
Stricter tests for non-streaming parser
2019-11-11 23:41:53 +01:00
xackus
f9b7d6d75d
Fix bugs in JSON parser
...
Make comments into documentation where appropriate
2019-11-11 23:25:54 +01:00
xackus
371747d8fb
json: surrogate pair support
...
test json.Parser with tests used for json.Streaming parser
(some don't pass yet)
2019-11-11 22:06:00 +01:00
Andrew Kelley
1bca8e693d
fix anon literal used with return result loc
2019-11-11 13:18:16 -05:00
Andrew Kelley
d4e6a6d5e2
zig fmt: support anon struct and anon list init syntax
2019-11-11 13:12:45 -05:00
Andrew Kelley
725b6ee634
add behavior test case for anonymous list literal syntax
2019-11-11 13:12:21 -05:00
Andrew Kelley
b4ad3e71af
add behavior test case for anon union literal
2019-11-11 13:12:21 -05:00
Andrew Kelley
5b27943498
implement anon struct literal syntax
...
This implements stage1 parser support for anonymous struct literal
syntax (see #685 ), as well as semantic analysis support for anonymous
struct literals and anonymous list literals (see #208 ). The semantic
analysis works when there is a type coercion in the result location;
inferring the struct type based on the values in the literal is not
implemented yet. Also remaining to do is zig fmt support for this new
syntax and documentation updates.
2019-11-11 13:11:58 -05:00
Andrew Kelley
de30438ed2
stage1 parser code for anon container lit
2019-11-11 13:11:58 -05:00
xackus
739f716108
minor fixes
2019-11-11 19:06:35 +01:00
Andrew Kelley
ae0a219d1f
stop accepting deprecated use keyword
...
closes #2591
2019-11-11 13:02:39 -05:00
Felix Queißner
cd5c9c8998
Fix missing @as cast in std.fmt.formatInt ( #3650 )
2019-11-10 23:08:24 +00:00
xackus
f6d124418f
Fix and document
2019-11-10 22:26:42 +01:00
xackus
6d0cdf7cd7
Unescape JSON strings
2019-11-10 22:05:03 +01:00
Andrew Kelley
d44a69689e
std.ChildProcess.spawn has a consistent error set
...
across targets. Also fix detection of pkg-config not
installed on Windows when using zig build.
2019-11-10 15:40:27 -05:00
Andrew Kelley
891e2149b0
Merge pull request #3635 from lun-4/unify-unix-sockets
...
std.net: add unix socket support to Address and StreamServer
2019-11-10 20:40:19 +00:00
Luna
c8a8da2804
remove builtin.os check in Address.initUnix
2019-11-10 16:44:18 -03:00
Luna
d1eabe81a9
add sockaddr_un to os/bits/windows
2019-11-10 14:38:33 -03:00
Luna
d99ecef943
replace panic to unreachable
...
- remove error.UnsupportedOS from StreamServer.listen
2019-11-10 14:17:39 -03:00
Luna
2d02920a90
use hasDecl instead of switch on builtin.os
2019-11-10 14:04:52 -03:00
dimenus
98e37537d1
minor fix due to recent directory handling API changes
2019-11-10 16:34:31 +00:00
Luna
25423eb453
add errors/panics for unsupported OSes
2019-11-10 10:50:22 -03:00
Luna
e4704f68f8
use at-as
2019-11-09 15:10:39 -03:00
Luna
fc2e8f92b2
Merge remote-tracking branch 'upstream/master' into unify-unix-sockets
2019-11-09 15:07:09 -03:00
Luna
348c0232a5
miscellaneous fixes
...
- make connextUnixSocket use std.net.Address
- fix StreamServer.listen giving wrong protocol for unix sockets
2019-11-09 14:53:48 -03:00
LemonBoy
d18b5f8b53
Fix initialization of union references
...
Fixes #3532
2019-11-09 12:20:34 -05:00
Luna
05ae21b78e
make StreamServer.listen family-agnostic
...
- rename Address.parseUnix to Address.initUnix
2019-11-09 12:51:33 -03:00
Luna
f4d8dc278b
rename TcpServer -> StreamServer
...
- add AF_UNIX support to getOsSockLen
2019-11-09 12:40:56 -03:00
Sahnvour
def5462d05
build: initial support for using vcpkg libraries
2019-11-09 12:37:38 +01:00
Luna
c2325053a8
add Address.parseUnix and Address.format support for AF_UNIX
2019-11-08 21:44:17 -03:00
dimenus
8c8078513e
missed cast in std/target.zig
2019-11-08 19:19:08 -05:00
Andrew Kelley
6d5abf87ec
Merge pull request #3628 from ziglang/as-builtin
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implement `@as` builtin and fix result location semantics with regards to type coercion
2019-11-08 18:30:07 -05:00
Luna
9458620e18
replace Address.parse Address.parseIp
2019-11-08 19:59:30 -03:00
Luna
5d05cfcfe6
rename IpAddress to Address, add Address.unix
2019-11-08 19:35:04 -03:00
Andrew Kelley
f7b1e02158
fix type cast in windows child process code
2019-11-08 17:05:20 -05:00
Andrew Kelley
3cf5c2c62b
fix regressed tests and update docs to use "type coercion"
2019-11-08 15:57:25 -05:00
Andrew Kelley
3834d3dac0
passing std lib tests
2019-11-08 15:57:25 -05:00
Andrew Kelley
aef04aff0c
initial docs for @as
2019-11-08 15:57:25 -05:00
Andrew Kelley
aa0daea541
update more of the std lib to use @as
2019-11-08 15:57:25 -05:00
Andrew Kelley
a2acc27872
behavior tests passing
2019-11-08 15:57:25 -05:00
Andrew Kelley
8954a1bae5
more regressions fixed
2019-11-08 15:57:25 -05:00
Andrew Kelley
fa34dfcce7
fix result loc of cast not finding parent
2019-11-08 15:57:24 -05:00
Andrew Kelley
e0db54e89d
update the codebase to use @as
2019-11-08 15:57:24 -05:00
Andrew Kelley
2a6fbbd8fb
introduce @as builtin for type coercion
...
This commit also hooks up type coercion (previously called implicit
casting) into the result location mechanism, and additionally hooks up
variable declarations, maintaining the property that:
var a: T = b;
is semantically equivalent to:
var a = @as(T, b);
See #1757
2019-11-08 15:57:24 -05:00
Andrew Kelley
6d28b28ccc
Merge branch 'kprotty-adaptive_lock'
2019-11-08 02:09:51 -05:00
Andrew Kelley
2723ffc2b2
fixups and zig fmt
2019-11-08 01:52:23 -05:00
Andrew Kelley
fbbcf2f30d
Merge branch 'adaptive_lock' of https://github.com/kprotty/zig into kprotty-adaptive_lock
2019-11-08 01:21:22 -05:00
kprotty
e2189b6e5d
cleanup getEventHandle
2019-11-07 19:37:53 -06:00
kprotty
43900011f7
handle NtCreateKeyedEvent failure by spinning to ensure correctness
2019-11-07 18:56:43 -06:00
Andrew Kelley
9b0536e6f4
ci: add srht oauth token to drone cloud script
2019-11-07 19:00:52 -05:00
kprotty
fe8c1cf804
missing os declaration
2019-11-07 17:14:08 -06:00
kprotty
bb4abfdc78
Use system instead of builtin.link_libc
2019-11-07 16:36:33 -06:00
kprotty
12e68cbeb6
pthread_sched_yield -> sched_yield
2019-11-07 16:33:25 -06:00
Vexu
86d9563d15
self hosted compiler: various small fixes
2019-11-08 00:18:14 +02:00
kprotty
f41e58d015
fix SpinLock.yield for pull/3626
2019-11-07 15:51:20 -06:00
kprotty
b5d84635f2
remove WaitOnAddress backend in std.ThreadParker
2019-11-07 15:46:57 -06:00
kprotty
b535e86cc0
move SpinLock definitions around
2019-11-07 15:32:20 -06:00
Andrew Kelley
e2a0bea65f
ci: bump ubuntu from 16.04 to 18.04
2019-11-07 16:18:42 -05:00
Vexu
bca672372a
self hosted compiler: move functions to util.zigto avoid defining llvm instricts.
2019-11-07 23:03:57 +02:00
Vexu
459a364a33
allow Group to optionally manage function frames' memory
2019-11-07 13:26:49 -05:00
Vexu
3858a526e3
make callMainAsync async
2019-11-07 13:18:47 -05:00
kprotty
92dac89d01
lock the mutex on pthread_cond_signal()
2019-11-07 09:23:02 -06:00
Vexu
56ea07f4fc
self hosted compiler: comment out event.fs stuff
2019-11-07 10:30:56 +02:00
Vexu
7a24334199
self hosted compiler: small fixes to imports and declarations
2019-11-07 10:30:56 +02:00
Vexu
c6076a1360
self hosted compiler: use enum literals
2019-11-07 10:30:56 +02:00
Vexu
7000316113
self hosted compiler: fix calling convention in type.zig
2019-11-07 10:30:47 +02:00
Vexu
9394d14815
self hosted compiler: unify Target and std.Target
2019-11-07 10:30:47 +02:00
Vexu
6dd4a276de
self hosted compiler: update to new std.event
2019-11-07 10:30:37 +02:00
Vexu
110e575497
self hosted compiler: replace Promise with Frame and AnyFrame
2019-11-07 10:30:21 +02:00
Vexu
cb20093614
self hosted compiler: remove await async pattern
2019-11-07 10:30:11 +02:00
Vexu
b06e5b8c68
self hosted compiler: fix internal build info
2019-11-07 10:29:58 +02:00
Vexu
8edf27343f
self hosted compiler: fix zig_llvm.h function signature
2019-11-07 10:29:44 +02:00
Shawn Landden
2e52fafac5
correctly use llvm undef in release modes
2019-11-07 02:51:04 -05:00
Andrew Kelley
697c4ffd41
Merge branch 'LemonBoy-fix-more-things'
...
closes #3621
2019-11-07 02:46:20 -05:00
LemonBoy
cf6fb89ced
Add small tokenizer test case for #3468
2019-11-07 02:46:10 -05:00
LemonBoy
528908a06e
Fix ptrCast of array references to fn
...
Closes #3607
2019-11-07 02:46:10 -05:00
Andrew Kelley
c7fd414dab
Merge pull request #3618 from nrdmn/uefi
...
UEFI improvements
2019-11-06 23:19:46 -05:00
Nick Erdmann
78b54d9c96
std/os/uefi: protocol handling improvements
2019-11-07 03:06:06 +01:00
Nick Erdmann
cef51eaffb
std/os/uefi: snp, mnp, ip6, and udp6 support
2019-11-07 02:53:53 +01:00
Nick Erdmann
f4767186dd
std/os/uefi: loading images
2019-11-07 02:53:53 +01:00
Andrew Kelley
6ee3cabe5c
allow type coercion from *[0]T to E![]const T
...
This is an unambiguous, safe cast.
2019-11-06 20:44:15 -05:00
kprotty
7045f1e875
skip std.ThreadParker test on single-threaded
2019-11-06 17:23:44 -06:00
shiimizu
7277670843
Add error when too few arguments are provided to std.fmt
2019-11-06 18:22:33 -05:00
Sebastian Keller
f81f36e2ff
std.json.Value: added dumpStream(), utilize WriteStream for dump()
2019-11-06 18:21:52 -05:00
Vexu
ac6f0d245d
fix NodeErrorSetDecl rendering
2019-11-06 18:15:39 -05:00
Vexu
4530adbd33
use global event loop in std.event types
2019-11-06 15:17:40 -05:00
Andrew Kelley
913f7d0450
improve the start code for evented I/O
...
When evented I/O is being used, prevent event loop from terminating
at least until main() has returned.
2019-11-06 15:08:29 -05:00
Brendan Hansknecht
c1e8fdf812
add token for parsing pointer dereference
2019-11-06 14:03:21 -05:00
Sebastian Keller
dd4e9fb16b
Fixed a leak in the json parser.
...
parseString() created a copy of the string using the wrong allocator.
Instead of using the ArenaAllocator, it was using the allocator passed
into Parser.init(). This lead to a leak as the copied string was not
freed when the ArenaAllocator was deinited.
2019-11-06 14:00:36 -05:00
Vexu
6b61fcddfa
fix translate-c arrow deref
2019-11-06 13:58:55 -05:00
kprotty
4dbfc48ab3
Disable asm("yield") for arm in SpinLock.yieldCpu() because of CI
2019-11-05 16:16:03 -06:00
kprotty
c9db420a09
Adaptive Mutex:
...
- uses std.ThreadParker
- supports static initialization (deprecates StaticallyInitializedMutex)
2019-11-05 16:14:43 -06:00
kprotty
465ebf494d
ThreadParker implementation
2019-11-05 15:58:58 -06:00
kprotty
14209cf615
make SpinLock.Backoff pub
2019-11-05 13:43:17 -06:00
Andrew Kelley
9bc4f8ea77
zig build: addIncludeDir does -I instead of -isystem
2019-11-05 14:32:17 -05:00
Andrew Kelley
cb8af1c6d4
Merge branch 'vector-element-access'
...
This introduces the concept of vector index being part of a pointer
type. This avoids vectors having well-defined in-memory layout, and
allows vectors of any integer bit width to work the same way.
When a vector is indexed with a scalar, this is vector element access,
which this branch implements. When a vector is indexed with a vector,
this is gather/scatter, which is not implemented in this branch.
closes #3575
closes #3580
2019-11-05 13:40:57 -05:00
Andrew Kelley
9a08de93b6
fix incorrect type name on bit field pointers
2019-11-05 13:37:43 -05:00
Andrew Kelley
9b4a529164
fix initialization of vector in a struct field
2019-11-05 12:36:39 -05:00
Andrew Kelley
cbaa10fc3b
implement storing vector elements via runtime index
2019-11-05 12:11:57 -05:00
Andrew Kelley
70be308c43
implement loading vector elements via runtime index
2019-11-05 12:11:40 -05:00
Andrew Kelley
76d188551e
implement store of vector element with comptime index
2019-11-05 12:11:18 -05:00
Andrew Kelley
ece8d6c2fa
comptime load of vector element
2019-11-05 12:11:18 -05:00
Andrew Kelley
55e54d98c4
runtime load vector element with comptime index
2019-11-05 12:11:16 -05:00
Vexu
a26e9fa723
add special formatting for ipv4-mapped ipv6 addresses
2019-11-05 12:05:34 -05:00
LemonBoy
71e209521a
Mark type fields as CT
...
Fixes #3276
2019-11-05 12:05:01 -05:00
Andrew Kelley
4e9ab0306a
Merge pull request #3587 from LemonBoy/fix-things
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Bunch'o'fixes
2019-11-05 11:44:07 -05:00
Shawn Landden
1c22cb5e51
fix noreturn function that may return.
...
we do not want undefined behavior here in --release-fast
and --release-small modes
2019-11-05 11:38:32 -05:00
Shawn Landden
55685ae780
remove duplicate isNan implementation
2019-11-05 11:34:33 -05:00
lukechampine
3d907b2943
crypto: Add support for AES-CTR
2019-11-05 11:33:11 -05:00
kprotty
84e370d0b2
Move hybrid yielding into its own struct
2019-11-05 09:31:29 -06:00
kprotty
0d4f4aad9e
adaptive SpinLock
2019-11-05 08:16:08 -06:00
daurnimator
1657bead46
std: Add fifo useful for buffers
2019-11-04 17:44:01 -05:00
data-man
42ccdc2765
Replace AES variables to constants
2019-11-04 17:43:14 -05:00
Andrew Kelley
ce70a9be24
Merge pull request #3589 from Vexu/ipv6-improvements
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Ipv6 improvements
2019-11-04 15:22:14 -05:00
Andrew Kelley
6c17282062
std.os.read can fail with ConnectionResetByPeer
2019-11-04 14:40:30 -05:00
Andrew Kelley
aaf50970a8
Merge pull request #3574 from lukechampine/aes
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crypto: Add AES implementation
2019-11-04 14:39:40 -05:00
LemonBoy
9170dcb73f
Fix #3558
...
Finding a suitable test case is left as an exercise to the reader.
2019-11-04 20:33:41 +01:00
LemonBoy
c47211cc60
Prevent crash when slicing undefined ptr to slice
...
Fixes #3534
2019-11-04 20:33:41 +01:00
LemonBoy
2b4bf1e7ce
Fix crash in #3483
...
The bytesToSlice is still not evaluated at comptime but at least it
doesn't crash anymore.
2019-11-04 20:33:40 +01:00
LemonBoy
61825062aa
Correctly process errors for invalid types in fn call
...
Fixes #3544
2019-11-04 20:33:40 +01:00
LemonBoy
c8b6e55299
Make the leb module available to non-std code
2019-11-04 20:33:40 +01:00
Luke Champine
eb95afbc66
remove speculative AES TODOs
2019-11-04 13:59:26 -05:00
Andrew Kelley
5db77e3c66
Merge pull request #3588 from daurnimator/tiny-std-fixes
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Tiny std fixes
2019-11-04 13:25:37 -05:00
Brendan Hansknecht
52207f22de
Add karatsuba to big ints
2019-11-04 13:20:03 -05:00
Vexu
6e786b60d4
support ipv4-mapped ipv6 addresses
2019-11-04 19:54:36 +02:00
Vexu
32ac1b5927
improve ipv6 parsing and formatting
2019-11-04 19:00:58 +02:00
daurnimator
c8463ce9b0
std: Add definitions for (deprecated) futimes and utimes C functions
2019-11-05 02:19:25 +11:00
daurnimator
6e635c6406
std: close is OSX specific
2019-11-05 02:16:30 +11:00
LemonBoy
2f740fa19f
Fix cmpxchg trying to execute at CT
...
Fixes #3582
2019-11-04 09:54:13 +01:00
Andrew Kelley
711520d935
ci: workaround PATH apparently not working
2019-11-04 00:07:27 -05:00
kprotty
bb6ad1a6c2
Remove StaticallyInitializedMutex
2019-11-03 21:09:51 -06:00
Andrew Kelley
b7747653f2
ci: more fixes for update_download_page script
2019-11-03 22:01:59 -05:00
Andrew Kelley
0860b1919b
ci: work around pip install permission denied
2019-11-03 21:44:39 -05:00
Andrew Kelley
1a820067d0
ci: hail mary running git.exe in the windows bat file
2019-11-03 18:58:54 -05:00
Andrew Kelley
96984e3033
ci: avoid leaking oauth access token
2019-11-03 14:55:21 -05:00
Andrew Kelley
629b91da61
ci: use heredoc and alpine/edge for faster sr.ht job
2019-11-03 14:20:35 -05:00
Andrew Kelley
5001faa690
ci: stop assuming that azure will complete last
...
Each of the 3 CI services now trigger a sr.ht build via
the on_master_success script. The sr.ht build checks if all builds have
completed successfully by trying to download the JSON file for the
particular version. If all builds have completed successfully then this
sr.ht job will update the download page.
2019-11-03 14:00:28 -05:00
Michael Dusan
10046f9a52
stage1: add linux XDG Base Directory support
...
- define zig global cache based on XDG spec:
if env XDG_CACHE_HOME {
"$XDG_CACHE_HOME/zig"
} else {
"$HOME/.cache/zig"
}
- old definition "$HOME/.local/share/zig" is retired
- closes #3573
2019-11-02 18:30:07 -04:00
Luna
2e0dd5733f
add FileNotFound to os.ConnectError error set
2019-11-02 15:49:15 -04:00
Luna
d535bf2c7d
add FileNotFound error to os.connect
2019-11-02 15:49:15 -04:00
Andrew Kelley
f749bf0942
std.os: fix sendto, poll, recvfrom when linking libc
...
Thank you to Brendan Hansknecht for this patch.
2019-11-02 15:15:56 -04:00
lukechampine
f403aa6cee
crypto: Add AES implementation
2019-11-01 22:42:25 -04:00
Andrew Kelley
d6dec80261
startup code respects root source file's event_loop if present
2019-10-31 14:21:04 -04:00
Andrew Kelley
081c62fc00
fix regression in std.os.dirent64 on linux
2019-10-31 13:56:15 -04:00
Tse
00382f6dae
DragonFlyBSD tidyup
2019-10-31 13:53:32 -04:00
Andrew Kelley
790d439ce2
util.cpp: canonicalize the order of includes
2019-10-31 13:47:20 -04:00
Andrew Kelley
d3d3e4e374
startup code sets up event loop if I/O mode is declared evented
2019-10-31 11:41:39 -04:00
Andrew Kelley
788848e123
std.net: fix reference to incorrect constant name
2019-10-30 23:03:49 -04:00
Andrew Kelley
61d5a0bf48
Merge branch 'std.net'
2019-10-30 21:30:16 -04:00
Andrew Kelley
6a15e8a7a7
add comments to disabled tests linking to the tracking issue
2019-10-30 21:29:45 -04:00
Tse
33cc204481
DragonFlyBSD support
2019-10-30 21:21:58 -04:00
Henry Wu
7c73503451
generated docs: move color to box-shadow CSS prop
2019-10-30 21:20:02 -04:00
Andrew Kelley
7b7ba51642
fix os.sockaddr being a union instead of a struct
2019-10-30 20:57:20 -04:00
Andrew Kelley
d7f15aa2cb
Merge remote-tracking branch 'origin/master' into std.net
2019-10-30 20:43:56 -04:00
Andrew Kelley
c52ee6efca
canonicalize std.os IPPROTO constants
2019-10-30 20:41:28 -04:00
Andrew Kelley
0de862e8ba
make std.net more portable
...
* Delete `std.net.TmpWinAddr`. I don't think that was ever meant to
be a real thing.
* Delete `std.net.OsAddress`. This abstraction was not helpful.
* Rename `std.net.Address` to `std.net.IpAddress`. It is now an extern
union of IPv4 and IPv6 addresses.
* Move `std.net.parseIp4` and `std.net.parseIp6` to the
`std.net.IpAddress` namespace. They now return `IpAddress` instead of
`u32` and `std.net.Ip6Addr`, which is deleted.
* Add `std.net.IpAddress.parse` which accepts a port and parses either
an IPv4 or IPv6 address.
* Add `std.net.IpAddress.parseExpectingFamily` which additionally
accepts a `family` parameter.
* `std.net.IpAddress.initIp4` and `std.net.IpAddress.initIp6` are
improved to directly take the address fields instead of a weird
in-between type.
* `std.net.IpAddress.port` is renamed to `std.net.IpAddress.getPort`.
* Added `std.net.IpAddress.setPort`.
* `os.sockaddr` struct on all targets is improved to match the
corresponding system struct. Previously I had made it a union of
sockaddr_in, sockaddr_in6, and sockaddr_un. The new abstraction for
this is now `std.net.IpAddress`.
* `os.sockaddr` and related bits are added for Windows.
* `os.sockaddr` and related bits now have the `zero` fields default
to zero initialization, and `len` fields default to the correct size.
This is enough to abstract the differences across targets, and so
no more switch on the target OS is needed in `std.net.IpAddress`.
* Add the missing `os.sockaddr_un` on FreeBSD and NetBSD.
* `std.net.IpAddress.initPosix` now takes a pointer to `os.sockaddr`.
2019-10-30 20:22:05 -04:00
Andrew Kelley
618ee5b63a
fixes for macos and 32 bit arches
2019-10-30 14:43:55 -04:00
Andrew Kelley
24b3da871d
fix regressions
2019-10-30 12:49:37 -04:00
Andrew Kelley
f5ff36271b
Merge branch 'testAddresses' of https://github.com/marler8997/zig into std.net
2019-10-30 12:33:47 -04:00
Andrew Kelley
0fb1388031
std.net: enable test for resolving DNS
2019-10-30 12:16:47 -04:00
Nathan Michaels
1f0bcefe4a
Document PriorityQueue.
2019-10-30 01:05:00 -04:00
Andrew Kelley
16397241f6
fix std.net tests and std.net.TcpServer docs
2019-10-30 00:50:30 -04:00
Andrew Kelley
b3c80418a8
fix regression in behavior tests
2019-10-30 00:40:17 -04:00
Andrew Kelley
d5e438b36e
rename std.net.Server to TcpServer and simplify it
2019-10-30 00:34:30 -04:00
Andrew Kelley
c3d816a98e
std lib networking improvements, especially non-blocking I/O
...
* delete the std/event/net directory
* `std.event.Loop.waitUntilFdReadable` and related functions
no longer have possibility of failure. On Linux, they fall
back to poll() and then fall back to sleep().
* add some missing `noasync` decorations in `std.event.Loop`
* redo the `std.net.Server` API. it's quite nice now, but
shutdown does not work cleanly. There is a race condition with
close() that I am actively working on.
* move `std.io.OutStream` to its own file to match `std.io.InStream`.
I started working on making `write` integrated with evented I/O,
but it got tricky so I backed off and filed #3557 . However
I did integrate `std.os.writev` and `std.os.pwritev` with evented I/O.
* add `std.Target.stack_align`
* move networking tests to `lib/std/net/test.zig`
* add `std.net.tcpConnectToHost` and `std.net.tcpConnectToAddress`.
* rename `error.UnknownName` to `error.UnknownHostName` within the
context of DNS resolution.
* add `std.os.readv`, which is integrated with evented I/O.
* `std.os.preadv`, is now integrated with evented I/O.
* `std.os.accept4` now asserts that ENOTSOCK and EOPNOTSUPP never
occur (misuse of API), instead of returning errors.
* `std.os.connect` is now integrated with evented I/O.
`std.os.connect_async` is gone. Just use `std.os.connect`.
* fix false positive dependency loop regarding async function frames
* add more compile notes to help when dependency loops occur
in determining whether a function is async.
* ir: change an assert to ir_assert to make it easier to find
workarounds for when such an assert is triggered. In this case
it was trying to parse an IPv4 address at comptime.
2019-10-29 22:59:30 -04:00
lukechampine
48b5dc0516
inline path separator loop
2019-10-29 21:32:02 -04:00
Andrew Kelley
8d3b7689ad
std.net: port the RFC 3484/6724 destination...
...
...address selection from musl libc
2019-10-29 16:10:14 -04:00
Andrew Kelley
9ade31faaf
implement CNAME expansion
2019-10-29 14:03:39 -04:00
Jonathan Marler
4e0c2ed443
Add tests for ip address formatting
2019-10-29 00:27:45 -06:00
Andrew Kelley
67058b9b70
basic DNS address resolution for linux without libc
2019-10-29 02:19:22 -04:00
Andrew Kelley
d5865f5319
move libc/linux bits around
2019-10-28 15:29:50 -04:00
Andrew Kelley
845be4ea3e
fix regression in translate-c
2019-10-28 15:29:50 -04:00
Andrew Kelley
f4c244b3d0
partial no-libc implementation of std.net.getAddressList
2019-10-28 15:29:50 -04:00
Andrew Kelley
4b80e376e3
std.net.getAddressList
2019-10-28 15:29:50 -04:00
Andrew Kelley
4f594527c0
detect async fn recursion and emit compile error
2019-10-28 15:10:48 -04:00
Andrew Kelley
a3222b5ff1
remove dead tls code
2019-10-28 15:10:12 -04:00
Andrew Kelley
b37c009683
Merge pull request #3541 from xackus/language_server
...
* fix json parser crashing on empty input
* make implicit cast of tagged unions to enums easier to find in docs
2019-10-28 15:08:33 -04:00
Timon Kruiper
03603ea353
Std docs: Fix a js error that would cause some function to be not rendered
2019-10-28 15:06:55 -04:00
Andrew Kelley
f2d0d9820d
synchronize the target features for compiling C code
...
d91fc0fdd8 changed zig's behavior to
disable the SSE feature when cross compiling for i386-freestanding.
This commit does the same when compiling C Code.
2019-10-28 14:37:32 -04:00
Nathan Michaels
6fdeaac338
Add some documentation for standard library things. ( #3540 )
...
* Add some documentation for standard library things.
Added a bunch of descriptions for array_list.
Added some usage notes for failing_allocator.
Documented some of mem.Allocator.
2019-10-28 03:57:23 -04:00
xackus
36fa5fabc6
rename error and specify it in function
2019-10-27 21:52:28 +01:00
xackus
eeb6536c85
better test name for empty string
...
Co-Authored-By: Andrew Kelley <andrew@ziglang.org >
2019-10-27 21:41:52 +01:00
xackus
8960e8090e
make implicit cast of tagged unions to enums easier to find in docs
2019-10-27 21:35:22 +01:00
Andrew Kelley
8af6c7e34c
Merge pull request #3522 from SebastianKeller/WriteJson
...
Added 'writeJson' to write_stream.zig:
2019-10-27 15:53:24 -04:00
Sebastian Keller
78b00c0b51
Added test for 'emitJson'
2019-10-27 20:49:42 +01:00
Sebastian Keller
ac705a7bb6
Unified public api
2019-10-27 20:15:48 +01:00
Henry Wu
f756d875b1
generated docs: vertically align fns with comments
2019-10-27 15:11:36 -04:00
Andrew Kelley
4a57913ca0
std.target: use mem instead of std.mem
2019-10-27 14:27:20 -04:00
Benoit Giannangeli
73c4a5f186
lib/std/target.zig: Added missing 'mem' constant
2019-10-27 14:26:25 -04:00
xackus
a0abd3be85
fix json parser crashing on empty input
...
remove unreachable code
2019-10-27 10:45:54 +01:00
Andrew Kelley
05003d533a
Merge pull request #3537 from lun-4/fix/accept4
...
fix std.os.accept4
2019-10-26 21:31:38 -04:00
Luna
d4e41c5bc6
std: make addr_size parameter be a pointer to socklen_t
...
removes ptrCast
2019-10-26 22:05:17 -03:00
Luna
bf16fc210b
fix std.os.accept4
...
- add WouldBlock to list of errors in AcceptError
- ptrCast addr_size to the system's socklen_t, instead of assuming it's
usize
2019-10-26 22:00:50 -03:00
Andrew Kelley
fafd1fd480
ci: disable test-compare-output on aarch64
2019-10-26 18:48:42 -04:00
Noam Preil
d91fc0fdd8
Don't use SSE on freestanding
2019-10-26 16:46:43 -04:00
Noam Preil
b8305b5648
Don't save/restore stack on newStackCall to noreturn function
2019-10-26 16:45:46 -04:00
Andrew Kelley
ee21bab253
ci: -Dskip-release for aarch64 to hit 1 hour time limit
2019-10-26 13:14:54 -04:00
Timon Kruiper
d04c58816d
Translate-c: Fix a segfault when to many errors are emitted
...
This was already fixed when doing `@cImport`, but not yet when
running `zig translate-c`.
2019-10-26 13:09:23 -04:00
Andrew Kelley
05fd59e06a
ci: enable more passing tests on aarch64-linux
2019-10-26 12:09:15 -04:00
Michael Dusan
3aeb1b115d
stage1: fix compile error on macOS Xcode 11.2
...
src/codegen.cpp:7713:33: error: unused variable 'global_linkage_values' [-Werror,-Wunused-const-variable]
static const GlobalLinkageValue global_linkage_values[] = {
2019-10-25 17:49:01 -04:00
Andrew Kelley
e219f0c786
fix regression in zig run
...
changes in 1dcf540426 added a "double
free" of the progress node, causing a segfault for `zig run` when there
is a terminal attached. fixed.
2019-10-25 13:03:12 -04:00
Andrew Kelley
952aa7a9c1
ci: perform git config inside zig git repo dir
2019-10-25 04:26:22 -04:00
Andrew Kelley
c5e26b8673
ci: force git name-rev to be 9 on all targets
2019-10-25 03:27:00 -04:00
Andrew Kelley
aa2607a109
Merge branch 'ci-drone-cloud'
2019-10-24 21:41:14 -04:00
Andrew Kelley
6eba65bd7f
ci: add aarch64 to download page
2019-10-24 21:40:26 -04:00
Andrew Kelley
bf5be65be6
disable not working stuff
2019-10-24 21:13:47 -04:00
Andrew Kelley
55c282ed51
os.dup2: handle EBAF
2019-10-24 21:13:05 -04:00
Andrew Kelley
f6367a0751
ci: build docs, fix PR logic
2019-10-24 20:47:50 -04:00
Andrew Kelley
695a746aa0
ci: use x86_64 namespaced docker image
...
I took a risk that docker had implemented namespacing with regards to
architectures correctly, but of course they didn't. So the CI docker
image for x86_64 was clobbered by an aarch64 image with the same name.
Now we're doing arch namespaces with the tag name, so here's the x86_64
one.
2019-10-24 20:46:07 -04:00
Andrew Kelley
551e70dcb2
ci: add s3 secrets to drone config
2019-10-24 19:46:11 -04:00
Andrew Kelley
43f5054a90
ci: drone tests only aarch64 with docker image
2019-10-24 19:46:11 -04:00
Andrew Kelley
79cb383f7d
fix 32-bit build of translate_c.zig
2019-10-24 19:46:11 -04:00
Andrew Kelley
0e9f32d42b
disable static build for now until the docker image is ready
2019-10-24 19:46:11 -04:00
Andrew Kelley
099532af87
add Drone Cloud CI configuration
2019-10-24 19:46:11 -04:00
Andrew Kelley
ad438a95c5
avoid passing -march=native when not supported
...
Clang does not support -march=native for all targets.
Arguably it should always work, but in reality it gives:
error: the clang compiler does not support '-march=native'
If we move CPU detection logic into Zig itelf, we will not need this,
instead we will always pass target features and CPU configuration explicitly.
For now, we simply avoid passing the flag when it is known to not be
supported.
2019-10-24 19:43:56 -04:00
Andrew Kelley
f8bd1cd3b1
implement partial C ABI support for aarch64
2019-10-24 19:13:21 -04:00
Sebastian Keller
6257b4c596
Shortened switch statement
2019-10-24 22:44:12 +02:00
Andrew Kelley
32c89531b1
Add missing compile error when ptr used instead of array
...
in array literals.
Fixes #3524
2019-10-24 16:23:33 -04:00
Sebastian Keller
b82b6a7093
Added 'writeJson' to write_stream.zig:
...
Small addition to make writing a json value easier
2019-10-24 14:23:36 +02:00
Andrew Kelley
345042ecbc
Merge pull request #3519 from ziglang/move-builtin-types
...
move types from builtin to std
2019-10-24 02:25:22 -04:00
Andrew Kelley
60cd11bd4b
get rid of std.os.foo.is_the_target
...
It had the downside of running all the comptime blocks and resolving
all the usingnamespaces of each system, when just trying to discover if
the current system is a particular one.
For Darwin, where it's nice to use `std.Target.current.isDarwin()`, this
demonstrates the utility that #425 would provide.
2019-10-24 01:14:52 -04:00
Andrew Kelley
8591731f2b
refAllDecls in a test block to limit when it gets run
2019-10-24 00:32:18 -04:00
Andrew Kelley
17eb24a7e4
move types from builtin to std
...
* All the data types from `@import("builtin")` are moved to
`@import("std").builtin`. The target-related types are moved
to `std.Target`. This allows the data types to have methods, such as
`std.Target.current.isDarwin()`.
* `std.os.windows.subsystem` is moved to
`std.Target.current.subsystem`.
* Remove the concept of the panic package from the compiler
implementation. Instead, `std.builtin.panic` is always the panic
function. It checks for `@hasDecl(@import("root"), "panic")`,
or else provides a default implementation.
This is an important step for multibuilds (#3028 ). Without this change,
the types inside the builtin namespace look like different types, when
trying to merge builds with different target settings. With this change,
Zig can figure out that, e.g., `std.builtin.Os` (the enum type) from one
compilation and `std.builtin.Os` from another compilation are the same
type, even if the target OS value differs.
2019-10-23 19:09:49 -04:00
Jonathan Marler
ef62452363
Handle TERM=dumb for stdout/stderr
2019-10-23 11:44:39 -04:00
Andrew Kelley
e98e5dda52
implement safety for resuming non-suspended function
...
closes #3469
2019-10-22 23:43:27 -04:00
Andrew Kelley
1dcf540426
main.cpp: fix not ending progress node for zig build
2019-10-22 23:32:06 -04:00
emekoi
cb8dacabd8
explicity linked ntdll on mingw-w64
2019-10-22 20:42:51 -04:00
Andrew Kelley
f65b1d4680
integrate stage1 progress display with semantic analysis
2019-10-22 17:52:12 -04:00
Maximilian Hunt
dc080573d1
Add documentation on function parameter type inference.
2019-10-22 15:28:21 -04:00
Andrew Kelley
0dbdb6329f
Merge pull request #3503 from MasterQ32/markdown-renderer
...
Starts to implement markdown parser.
2019-10-22 15:26:42 -04:00
Felix Queißner
c71857703f
Adds documentation for std.fmt.format grammar and customization. ( #3474 )
2019-10-22 14:58:27 -04:00
Felix Queißner
03f1ad5007
Merge branch 'master' of https://github.com/ziglang/zig into markdown-renderer
2019-10-22 20:29:25 +02:00
Andrew Kelley
e839250c51
Merge branch 'stratact-no-dir-allocators'
...
closes #2885
closes #2886
closes #2888
closes #3249
2019-10-21 23:54:29 -04:00
Andrew Kelley
a5cc758036
std.os.accept4: improve docs and integrate with evented I/O
2019-10-21 23:23:11 -04:00
Jonathan Marler
87b11617b5
Fix accept function API
...
The sockaddr pointer and size of the accept function points to a data structure that can only be determined at runtime. The only requirement is that it must be large enough to hold 2 bytes for the address family value. Typeical usage of the socket API is for UDP/TCP IPv4 and IPv6 sockets, which use sockaddr_in and sockaddr_in6. And some sockets can actually support both simultaneously in which case the app may want to have access to the size of the returned sockaddr. Operating systems can even support custom protocols where they use custom sockaddr data structures. In this case the standard library would have no knowledge of the actual size of the sockaddr being passed into the accept function. In this case the standard library should defer to the app to pass in the size of their structure.
2019-10-21 23:12:35 -04:00
Vexu
2550cb4638
remove pub syntax for container fields
2019-10-21 23:04:19 -04:00
Andrew Kelley
064377be9a
test runner: restore previous behavior of printing all tests passed
2019-10-21 22:21:18 -04:00
Andrew Kelley
fc6f84f3f0
fix os.unlinkatW implementation
2019-10-21 20:58:53 -04:00
Andrew Kelley
65165554d0
test runner: restore previous behavior when...
...
...stderr does not support ansi escape codes
2019-10-21 20:50:47 -04:00
Andrew Kelley
9a82f00a4f
add freebsd AT_* bits
2019-10-21 20:50:47 -04:00
Andrew Kelley
5917572e59
cleanup
2019-10-21 20:50:47 -04:00
Andrew Kelley
98c4365b66
darwin: add AT_* bits
2019-10-21 19:39:30 -04:00
Andrew Kelley
87f632b08a
fs.Dir.openDir: use empty object name for "." on Windows
2019-10-21 19:19:49 -04:00
Andrew Kelley
859cbef8a4
test runner: refresh display before running test
...
This makes it so that when a test fails quickly, and writes output, it
will do so after the test name is printed.
2019-10-21 19:01:08 -04:00
Andrew Kelley
16a91e6a45
adjust test runner to print the test name when error occurs
2019-10-21 18:36:37 -04:00
Andrew Kelley
ef67c49785
[wip] use NtDll APIs on Windows to implement std.fs.Dir
2019-10-21 14:18:01 -04:00
LemonBoy
ddb87237de
Fix crash with peer type resolution & error unions
...
Fixes #3353
2019-10-20 22:03:39 -04:00
Andrew Kelley
5b1a492012
breaking: improve std.fs directory handling API
...
* Added `std.c.unlinkat` and `std.os.unlinkat`.
* Removed `std.fs.MAX_BUF_BYTES` (this declaration never made it to
master branch)
* Added `std.fs.Dir.deleteTree` to be used on an open directory handle.
* `std.fs.deleteTree` has better behavior for both relative and
absolute paths. For absolute paths, it opens the base directory
and uses that handle for subsequent operations. For relative paths,
it does a similar strategy, using the cwd handle.
* The error set of `std.fs.deleteTree` is improved to no longer have
these possible errors:
- OutOfMemory
- FileTooBig
- IsDir
- DirNotEmpty
- PathAlreadyExists
- NoSpaceLeft
* Added `std.fs.Dir.posix_cwd` which is a statically initialized
directory representing the current working directory.
* The error set of `std.Dir.open` is improved to no longer have these
possible errors:
- FileTooBig
- IsDir
- NoSpaceLeft
- PathAlreadyExists
- OutOfMemory
* Added more alternative functions to `std.fs` for when the path
parameter is a null terminated string. This can sometimes be more
effecient on systems which have an ABI based on null terminated
strings.
* Added `std.fs.Dir.openDir`, `std.fs.Dir.deleteFile`, and
`std.fs.Dir.deleteDir` which all operate on an open directory handle.
* `std.fs.Walker.Entry` now has a `dir` field, which can be used to do
operations directly on `std.fs.Walker.Entry.basename`, avoiding
`error.NameTooLong` for deeply nested paths.
* Added more docs to `std.os.OpenError`
This commit does the POSIX components for these changes. I plan to
follow up shortly with a commit for Windows.
2019-10-20 21:48:23 -04:00
LemonBoy
771dafbaba
Resolve lazy slice start/end values
...
Fixes #3489
2019-10-20 14:49:25 -04:00
Felix Queißner
5456eb1107
Starts to implement markdown parser. Implemented: strong, emphasis, strikethrough, underline, code blocks, ulist, olist, paragraphs, headings. Planned: Links, Images, internal references.
2019-10-20 11:49:28 +02:00
Andrew Kelley
6948d7fce7
Merge pull request #3429 from Rocknest/docs-local
...
Design suggestion for generated docs
2019-10-19 16:43:39 -04:00
Andrew Kelley
dbb1eaefb5
Merge pull request #3473 from nrdmn/subsystem
...
Configurable PE Subsystem
2019-10-19 15:11:23 -04:00
stratact
e78d3750c5
Use 8192 sized buffers and remove allocator parameters
2019-10-19 14:04:51 -04:00
LemonBoy
6f7939a452
Prevent too eager constant-folding of switch expression
...
A pointer was wrongly assumed to be comptime-available causing the
analysis pass to assume its initial value was constant.
Fixes #3481
2019-10-19 13:48:26 -04:00
LemonBoy
bab93e7561
Fix crash when generating constant unions with single field
2019-10-19 13:47:49 -04:00
Andrew Kelley
63dfca9715
Merge pull request #3482 from ziglang/mem-usage-report
...
add -DZIG_ENABLE_MEM_PROFILE option and -fmem-report flag
2019-10-19 12:42:32 -04:00
Andrew Kelley
4e98512344
reduce the size of IrInstruction by 8 bytes on 64 bit targets
...
This brings the std lib tests down from 3.51 GiB memory usage
to 3.41 GiB, by making two fields that were 64 bits 32 bits.
This is a small thing; the bigger wins will come from the strategy
outlined in the previous commit.
2019-10-19 03:51:04 -04:00
Andrew Kelley
fa9f1d2396
add -DZIG_ENABLE_MEM_PROFILE option and -fmem-report flag
...
This can be used to find what's taking up memory in the compiler.
Here's an example of how to use it:
```
./zig test ../lib/std/std.zig --cache off -fmem-report
```
And here's the output I get for this on x86_64-linux-gnu today:
```
Const: 6462833 items, 152 bytes each, total 936.84 MiB
ConstGlobalRefs: 17236534 items, 24 bytes each, total 394.51 MiB
ResetResult: 1698108 items, 160 bytes each, total 259.11 MiB
ConstExprValue: 3118299 items, 80 bytes each, total 237.91 MiB
EndExpr: 1345395 items, 168 bytes each, total 215.56 MiB
Unknown_8: 27370821 items, 8 bytes each, total 208.82 MiB
VarPtr: 1127866 items, 168 bytes each, total 180.70 MiB
IrBasicBlock: 794834 items, 120 bytes each, total 90.96 MiB
LoadPtr: 554024 items, 160 bytes each, total 84.54 MiB
Unknown_64: 1245715 items, 64 bytes each, total 76.03 MiB
Unknown_40: 1879218 items, 40 bytes each, total 71.69 MiB
Unknown_72: 989117 items, 72 bytes each, total 67.92 MiB
Return: 423783 items, 160 bytes each, total 64.66 MiB
Unknown_168: 332480 items, 168 bytes each, total 53.27 MiB
Unknown_152: 336890 items, 152 bytes each, total 48.84 MiB
AddImplicitReturnType: 230819 items, 168 bytes each, total 36.98 MiB
Br: 217835 items, 168 bytes each, total 34.90 MiB
Unknown_184: 179529 items, 184 bytes each, total 31.50 MiB
FieldPtr: 179388 items, 184 bytes each, total 31.48 MiB
BinOp: 171004 items, 176 bytes each, total 28.70 MiB
LoadPtrGen: 173287 items, 168 bytes each, total 27.76 MiB
CondBr: 137864 items, 192 bytes each, total 25.24 MiB
Unknown_720: 30918 items, 720 bytes each, total 21.23 MiB
CallSrc: 99320 items, 216 bytes each, total 20.46 MiB
Unknown_160: 129243 items, 160 bytes each, total 19.72 MiB
Unknown_1: 19339456 items, 1 bytes each, total 18.44 MiB
CheckStatementIsVoid: 119838 items, 160 bytes each, total 18.29 MiB
Unknown_48: 371178 items, 48 bytes each, total 16.99 MiB
TestComptime: 101443 items, 160 bytes each, total 15.48 MiB
DeclVarSrc: 72578 items, 184 bytes each, total 12.74 MiB
StorePtr: 72776 items, 176 bytes each, total 12.22 MiB
ZigVar: 79201 items, 160 bytes each, total 12.09 MiB
Unknown_16: 770643 items, 16 bytes each, total 11.76 MiB
Phi: 60482 items, 184 bytes each, total 10.61 MiB
TestErrSrc: 66177 items, 168 bytes each, total 10.60 MiB
Unknown_240: 45164 items, 240 bytes each, total 10.34 MiB
ElemPtr: 58232 items, 184 bytes each, total 10.22 MiB
AllocaSrc: 60053 items, 176 bytes each, total 10.08 MiB
CallGen: 44873 items, 224 bytes each, total 9.59 MiB
SaveErrRetAddr: 63787 items, 152 bytes each, total 9.25 MiB
Unknown_112: 82283 items, 112 bytes each, total 8.79 MiB
AllocaGen: 51909 items, 176 bytes each, total 8.71 MiB
Unknown_24: 373599 items, 24 bytes each, total 8.55 MiB
ResultLocPeer: 113683 items, 72 bytes each, total 7.81 MiB
DeclRef: 36343 items, 168 bytes each, total 5.82 MiB
UnwrapErrPayload: 34603 items, 168 bytes each, total 5.54 MiB
Ref: 33414 items, 168 bytes each, total 5.35 MiB
Unknown_104: 53882 items, 104 bytes each, total 5.34 MiB
DeclVarGen: 32540 items, 168 bytes each, total 5.21 MiB
StructFieldPtr: 30449 items, 176 bytes each, total 5.11 MiB
UnwrapErrCode: 31508 items, 168 bytes each, total 5.05 MiB
Unknown_56: 90256 items, 56 bytes each, total 4.82 MiB
SpillBegin: 28722 items, 168 bytes each, total 4.60 MiB
SpillEnd: 28722 items, 160 bytes each, total 4.38 MiB
ResultLocReturn: 64573 items, 48 bytes each, total 2.96 MiB
PtrType: 14702 items, 184 bytes each, total 2.58 MiB
SliceType: 15005 items, 176 bytes each, total 2.52 MiB
Unknown_176: 13326 items, 176 bytes each, total 2.24 MiB
RefGen: 12881 items, 168 bytes each, total 2.06 MiB
UnOp: 12102 items, 176 bytes each, total 2.03 MiB
SwitchBr: 9453 items, 200 bytes each, total 1.80 MiB
TestErrGen: 11143 items, 160 bytes each, total 1.70 MiB
Unknown_32: 52359 items, 32 bytes each, total 1.60 MiB
CheckSwitchProngs: 9094 items, 184 bytes each, total 1.60 MiB
TypeOf: 9259 items, 160 bytes each, total 1.41 MiB
IntCast: 8772 items, 168 bytes each, total 1.41 MiB
OptionalUnwrapPtr: 8755 items, 168 bytes each, total 1.40 MiB
SwitchTarget: 9094 items, 160 bytes each, total 1.39 MiB
Cast: 8198 items, 176 bytes each, total 1.38 MiB
WidenOrShorten: 8448 items, 160 bytes each, total 1.29 MiB
ErrorUnion: 7613 items, 176 bytes each, total 1.28 MiB
SliceSrc: 6249 items, 192 bytes each, total 1.14 MiB
ErrWrapCode: 7133 items, 168 bytes each, total 1.14 MiB
TypeName: 7328 items, 160 bytes each, total 1.12 MiB
ImplicitCast: 5480 items, 176 bytes each, total 941.88 KiB
ResolveResult: 5638 items, 168 bytes each, total 924.98 KiB
ResultLocInstruction: 22696 items, 40 bytes each, total 886.56 KiB
BitCastSrc: 4947 items, 168 bytes each, total 811.62 KiB
CompileErr: 5148 items, 160 bytes each, total 804.38 KiB
ReturnPtr: 5305 items, 152 bytes each, total 787.46 KiB
Unreachable: 5038 items, 152 bytes each, total 747.83 KiB
TestNonNull: 4716 items, 160 bytes each, total 736.88 KiB
BitCastGen: 4431 items, 160 bytes each, total 692.34 KiB
PtrToInt: 4289 items, 160 bytes each, total 670.16 KiB
SliceGen: 3573 items, 192 bytes each, total 669.94 KiB
ArrayType: 4081 items, 168 bytes each, total 669.54 KiB
IntType: 3868 items, 168 bytes each, total 634.59 KiB
Unknown_88: 7213 items, 88 bytes each, total 619.87 KiB
Truncate: 3771 items, 168 bytes each, total 618.68 KiB
TypeInfo: 3740 items, 160 bytes each, total 584.38 KiB
SwitchVar: 3385 items, 176 bytes each, total 581.80 KiB
ContainerInitFields: 3223 items, 184 bytes each, total 579.13 KiB
ContainerInitList: 2309 items, 192 bytes each, total 432.94 KiB
PtrCastGen: 2626 items, 168 bytes each, total 430.83 KiB
BoolNot: 2457 items, 160 bytes each, total 383.91 KiB
FnProto: 2054 items, 184 bytes each, total 369.08 KiB
MergeErrSets: 1927 items, 176 bytes each, total 331.20 KiB
Unknown_136: 2486 items, 136 bytes each, total 330.17 KiB
Unknown_80: 4059 items, 80 bytes each, total 317.11 KiB
Bswap: 1670 items, 168 bytes each, total 273.98 KiB
TypeId: 1680 items, 160 bytes each, total 262.50 KiB
PtrCastSrc: 1371 items, 176 bytes each, total 235.64 KiB
ErrName: 1193 items, 160 bytes each, total 186.41 KiB
UnionTag: 1120 items, 160 bytes each, total 175.00 KiB
TagName: 1050 items, 160 bytes each, total 164.06 KiB
SizeOf: 942 items, 160 bytes each, total 147.19 KiB
MemberName: 871 items, 168 bytes each, total 142.90 KiB
Import: 881 items, 160 bytes each, total 137.66 KiB
PtrOfArrayToSlice: 758 items, 168 bytes each, total 124.36 KiB
UnionFieldPtr: 710 items, 176 bytes each, total 122.03 KiB
EnumToInt: 778 items, 160 bytes each, total 121.56 KiB
CheckRuntimeScope: 700 items, 168 bytes each, total 114.84 KiB
FieldParentPtr: 632 items, 184 bytes each, total 113.56 KiB
BoolToInt: 719 items, 160 bytes each, total 112.34 KiB
ResultLocPeerParent: 904 items, 104 bytes each, total 91.81 KiB
IntToPtr: 537 items, 168 bytes each, total 88.10 KiB
AlignOf: 561 items, 160 bytes each, total 87.66 KiB
AtomicRmw: 356 items, 208 bytes each, total 72.31 KiB
MemberCount: 441 items, 160 bytes each, total 68.91 KiB
Memset: 342 items, 176 bytes each, total 58.78 KiB
PopCount: 321 items, 168 bytes each, total 52.66 KiB
AlignCast: 251 items, 168 bytes each, total 41.18 KiB
IrInstruction *: 5230 items, 8 bytes each, total 40.86 KiB
IrBasicBlock *: 5230 items, 8 bytes each, total 40.86 KiB
TagType: 261 items, 160 bytes each, total 40.78 KiB
HasDecl: 234 items, 168 bytes each, total 38.39 KiB
OverflowOp: 191 items, 200 bytes each, total 37.30 KiB
Export: 209 items, 176 bytes each, total 35.92 KiB
SetCold: 219 items, 160 bytes each, total 34.22 KiB
ReturnAddress: 216 items, 152 bytes each, total 32.06 KiB
FromBytes: 178 items, 176 bytes each, total 30.59 KiB
SetRuntimeSafety: 188 items, 160 bytes each, total 29.38 KiB
OptionalWrap: 151 items, 168 bytes each, total 24.77 KiB
Clz: 143 items, 168 bytes each, total 23.46 KiB
ResizeSlice: 135 items, 168 bytes each, total 22.15 KiB
UnionInitNamedField: 106 items, 184 bytes each, total 19.05 KiB
Panic: 102 items, 160 bytes each, total 15.94 KiB
SwitchElseVar: 93 items, 168 bytes each, total 15.26 KiB
ToBytes: 89 items, 168 bytes each, total 14.60 KiB
IntToFloat: 78 items, 168 bytes each, total 12.80 KiB
Unknown_4360: 3 items, 4360 bytes each, total 12.77 KiB
ErrWrapPayload: 72 items, 168 bytes each, total 11.81 KiB
FloatOp: 62 items, 176 bytes each, total 10.66 KiB
FloatToInt: 47 items, 168 bytes each, total 7.71 KiB
FloatCast: 46 items, 168 bytes each, total 7.55 KiB
ErrToInt: 47 items, 160 bytes each, total 7.34 KiB
Asm: 33 items, 216 bytes each, total 6.96 KiB
ErrSetCast: 40 items, 168 bytes each, total 6.56 KiB
Memcpy: 34 items, 176 bytes each, total 5.84 KiB
AtomicLoad: 17 items, 184 bytes each, total 3.05 KiB
AwaitSrc: 16 items, 168 bytes each, total 2.62 KiB
Resume: 14 items, 160 bytes each, total 2.19 KiB
AwaitGen: 12 items, 176 bytes each, total 2.06 KiB
ArgType: 12 items, 168 bytes each, total 1.97 KiB
AnyFrameType: 12 items, 160 bytes each, total 1.88 KiB
SuspendFinish: 10 items, 160 bytes each, total 1.56 KiB
SuspendBegin: 10 items, 160 bytes each, total 1.56 KiB
Ctz: 9 items, 168 bytes each, total 1.48 KiB
FrameHandle: 8 items, 152 bytes each, total 1.19 KiB
SetEvalBranchQuota: 7 items, 160 bytes each, total 1.09 KiB
AssertZero: 7 items, 160 bytes each, total 1.09 KiB
UndeclaredIdent: 7 items, 160 bytes each, total 1.09 KiB
CmpxchgSrc: 5 items, 216 bytes each, total 1.05 KiB
CmpxchgGen: 5 items, 200 bytes each, total 1000.00 bytes
IntToEnum: 4 items, 168 bytes each, total 672.00 bytes
VectorType: 4 items, 168 bytes each, total 672.00 bytes
ErrorReturnTrace: 2 items, 160 bytes each, total 320.00 bytes
Breakpoint: 2 items, 152 bytes each, total 304.00 bytes
FrameAddress: 2 items, 152 bytes each, total 304.00 bytes
Unknown_4: 61 items, 4 bytes each, total 244.00 bytes
VectorToArray: 1 items, 168 bytes each, total 168.00 bytes
SetAlignStack: 1 items, 160 bytes each, total 160.00 bytes
Unknown_12: 2 items, 12 bytes each, total 24.00 bytes
ErrorTableEntry *: 0 items, 8 bytes each, total 0.00 bytes
AstNode *: 0 items, 8 bytes each, total 0.00 bytes
Total bytes used: 3.51 GiB
```
You can see that most of the memory is taken up by IR instructions,
as well as comptime values. This points toward 2 changes which will
greatly reduce memory usage:
* Rework semantic analysis so that IR instructions can be freed.
Currently the comptime value struct (ConstExprValue) is embedded
directly into the IrInstruction struct. If this is made to be
separate, at the very least pass 1 IR instructions can be freed.
This includes `Const` which is the largest usage of memory currently.
* Rework the ConstExprValue struct to no longer be a tagged union.
For example, there's no need for an integer comptime value to be
80 bytes.
From this you can also see that this eliminates some things from being
the culprit. Before doing this analysis, I considered whether doing
string interning would help. From the above output, you can see that all
strings in the compiler account for only 18 MiB, so string interning
would have been a dead end.
2019-10-19 03:23:23 -04:00
Nick Erdmann
c8dec5729c
std/build: make subsystem configurable
2019-10-18 20:11:28 +02:00
Nick Erdmann
8774b1d947
std/os/windows: remove subsystem detection for uefi
2019-10-18 19:49:02 +02:00
Andrew Kelley
e42d86b657
Merge branch 'lun-4-progress-take-2'
...
closes #3362
2019-10-17 22:08:39 -04:00
Andrew Kelley
2d5b2bf1c9
improve progress reporting
...
* use erase rest of line escape code.
* use `stderr.supportsAnsiEscapeCodes` rather than `isTty`.
* respect `--color off`
* avoid unnecessary recursion
* add `Progress.log`
* disable the progress std lib test since it's noisy and uses
`time.sleep()`.
* enable/integrate progress printing with the default test runner
2019-10-17 21:55:49 -04:00
Andrew Kelley
299991019d
rework the progress module and integrate with stage1
2019-10-17 20:20:22 -04:00
Luna
a73c7bcaf9
add lib/std/progress.zig
2019-10-17 13:32:45 -04:00
Andrew Kelley
17aa8c3ee2
Merge branch 'musl-1.1.24'
...
closes #3463
2019-10-17 13:20:51 -04:00
Andrew Kelley
2aec35525d
mipsel: fix padding on stat struct
2019-10-17 13:20:30 -04:00
Andrew Kelley
88b9579488
update musl src to v1.1.24
2019-10-17 11:55:43 -04:00
Andrew Kelley
1135c9523b
update musl headers to v1.1.24
2019-10-17 11:47:57 -04:00
Andrew Kelley
0cb1c1696f
Merge pull request #3467 from ziglang/windows-static-linking
...
Fully static stage1 compiler on windows
2019-10-16 23:35:07 -04:00
Andrew Kelley
93295f3b13
remove -DZIG_FORCE_EXTERNAL_LLD=ON
...
Looks like the patch we need is in llvm trunk, not llvm 9.
2019-10-16 21:16:06 -04:00
Andrew Kelley
f80c01f9d8
ref more math decls for better docs
2019-10-16 19:16:57 -04:00
Andrew Kelley
c03dc6665f
update CI script for windows static builds
2019-10-16 19:08:41 -04:00
Sahnvour
63ecded3ce
msvc: reduce inlining aggressivity to workaround a codegen bug in cl.exe cf. #3024
2019-10-16 19:04:50 -04:00
Sahnvour
5b51f41cee
stage1: override cmake's default compilation flags to statically link the CRT on windows
...
we want to use /MT instead of /MD for a fully static executable
2019-10-16 19:04:50 -04:00
Rocknest
40d53a7bc5
Merge branch 'master' into docs-local
2019-10-17 01:57:29 +03:00
Rocknest
c95a9e9785
Cleanup
2019-10-17 01:54:39 +03:00
Rocknest
1c5dfaaca9
Changes from master
2019-10-17 01:35:10 +03:00
Andrew Kelley
7598a579ff
turn comments into doc comments
2019-10-16 18:33:12 -04:00
Sebsatian Keller
1b07ff7be0
Add 'missing' consts to math.zig
...
The C library defines constants for log2e and sqrt2 etc. Those should also be available in zig.
2019-10-16 18:31:22 -04:00
Emeka Nkurumeh
700bb19a90
fix std.mem.AsBytesReturnType ( #3442 )
...
closes #3334
2019-10-16 18:15:52 -04:00
Andrew Kelley
45e5841281
Merge pull request #3464 from nrdmn/uefi
...
UEFI improvements
2019-10-16 18:14:32 -04:00
Andrew Kelley
09abd09ab8
add docs for std.fs.File.updateTimes
2019-10-16 18:13:40 -04:00
LemonBoy
6a549a7f0c
Fix compilation of updateTimes on 32bit platforms
...
Add a test to avoid regressions.
Fixes #3412
2019-10-16 18:10:32 -04:00
Andrew Kelley
5181970807
improve docs and field names of Statx struct
2019-10-16 17:24:42 -04:00
Andrew Kelley
312880f102
Merge pull request #3439 from LemonBoy/statx
...
Add support for the statx syscall
2019-10-16 17:11:22 -04:00
Andrew Kelley
3af2202ea4
add -I command line parameter, same as clang
2019-10-16 15:51:13 -04:00
Nick Erdmann
e6eae25053
std/os/uefi: add documentation
2019-10-16 21:46:41 +02:00
Andrew Kelley
8cf3a4d586
[breaking] standardize std.os execve functions
...
* `std.os.execve` had the wrong name; it should have been
`std.os.execvpe`. This is now corrected.
* introduce `std.os.execveC` which does not look at PATH, and uses
null terminated parameters, matching POSIX ABIs. It does not
require an allocator.
* fix typo nonsense doc comment in `std.fs.MAX_PATH_BYTES`.
* introduce `std.os.execvpeC`, which is like `execvpe` except it
uses null terminated parameters, matching POSIX ABIs, and thus
does not require an allocator.
* `std.os.execvpe` implementation is reworked to only convert
parameters and then delegate to `std.os.execvpeC`.
* `std.os.execvpeC` improved to handle `ENOTDIR`. See #3415
2019-10-16 15:24:48 -04:00
Nick Erdmann
77104da43e
std/os/uefi: add Guid format()
2019-10-16 19:49:51 +02:00
Andrew Kelley
10f6176f3d
only look for .defs when needed; remove samsrv.dll cross compiling support
...
previously zig would look for all the .defs even when not needed,
wasting time. also, we only had samsrv definitions for some architectures.
remove cross compiling support for this.
2019-10-16 13:12:35 -04:00
Andrew Kelley
5bfea3f1ea
add more cross compiling support for windows system dlls
2019-10-16 12:43:57 -04:00
Andrew Kelley
f81d9d2c84
add cross compiling support for opengl32.dll
2019-10-16 12:16:35 -04:00
Andrew Kelley
1014cfdf3b
generated docs: progress towards generic types being useful
...
See #3406
2019-10-16 01:49:02 -04:00
Andrew Kelley
47dfaf3d17
merge analysis dumps tool handles errors
2019-10-15 18:40:26 -04:00
Andrew Kelley
c7f994890c
Merge branch 'dtw-waleee-fix-help-modal'
...
closes #3455
2019-10-15 18:38:12 -04:00
Andrew Kelley
e6ca61bdd1
generated docs: further clean up keyboard shortcut handling
...
now it's harder to introduce a bug when modifying keyboard shortcut
code.
2019-10-15 18:37:24 -04:00
dtw-waleee
725c873e81
fix small misstake, 'escape' v. 'Escape'
2019-10-15 18:19:13 -04:00
dtw-waleee
3e891c9c0b
Fix keyboard layout issue with help-modal
...
Some keyboard layouts produces a different ev.which value in firefox
for ? than 191, eg. the Swedish QWERTY one produces 171. Chrome/chromium
doesn't have this issue.
2019-10-15 18:19:13 -04:00
tgschultz
6a629d3a9f
Replaced setTag hack in Deserialize with @unionInit
2019-10-15 18:14:13 -04:00
Andrew Kelley
9050cd847a
fix non-byte-aligned packed struct field...
...
...passed as generic fn parameter causing invalid LLVM IR.
closes #3460
2019-10-15 18:00:16 -04:00
Vexu
7495fd8cb9
fix struct align fmt
2019-10-15 17:58:02 -04:00
Andrew Kelley
f7f3dedb1d
Merge pull request #3436 from LemonBoy/unpatch-lld
...
Assemble lib files using LLVM tools instead of lld
2019-10-13 17:55:36 -04:00
LemonBoy
b164e0ae55
Fix stack iteration stop condition
2019-10-13 17:49:47 -04:00
LemonBoy
230d27c1cd
Adapt to clang API additions
2019-10-13 11:08:16 -04:00
Andrew Kelley
9439bf3809
Merge pull request #3446 from LemonBoy/riscv-things-x
...
More RISC-V stuff
2019-10-13 11:07:39 -04:00
Sahnvour
ae0628b30c
ci: use parallel msbuild.exe processes for faster building on windows
2019-10-13 11:02:21 -04:00
LemonBoy
22e60df680
Propagate user-defined function alignment to LLVM IR
2019-10-13 14:19:36 +02:00
LemonBoy
b1f3f59d66
Fix fp-based backtracing on RISC-V
...
The fp points to the top of the frame instead of pointing to the old fp,
compensate this difference with an offset.
2019-10-13 12:13:41 +02:00
LemonBoy
ba711f1115
Add ELF architecture constant for RISC-V
2019-10-13 12:12:33 +02:00
LemonBoy
ead9630c13
Fix signedness for some fields in ARM stat definition
2019-10-12 20:52:10 +02:00
LemonBoy
40fc7a1fda
Add support for the statx syscall
2019-10-12 20:51:51 +02:00
Rocknest
b175468159
Consistent margins
2019-10-12 19:17:35 +03:00
Andrew Kelley
bd3a633e4d
Merge pull request #3441 from LemonBoy/llvm10
...
LLVM 10
2019-10-12 12:10:22 -04:00
LemonBoy
f77b0b90d8
Correctly mangle frameaddress intrinsic name
2019-10-12 16:47:51 +02:00
LemonBoy
3ea0a76fb6
More clang API changes
2019-10-12 16:25:51 +02:00
LemonBoy
fd4c8a40e9
Replace llvm::make_unique with std::make_unique
2019-10-12 16:18:44 +02:00
LemonBoy
6439759298
Add/shuffle several enum members to match Clang's API
2019-10-12 16:15:58 +02:00
LemonBoy
8a36064c96
Replace usage of createDriverOptTable
2019-10-12 15:27:57 +02:00
LemonBoy
935cce2414
Fix lld search path
2019-10-12 15:27:42 +02:00
LemonBoy
60cf3f8a8c
Revert LLD patch
...
The source is now squeaky-clean again.
2019-10-12 10:57:11 +02:00
LemonBoy
2b624fea84
Add dlltool functionality
...
Don't need no patched lld --kill-at behaviour now.
2019-10-12 10:56:16 +02:00
Andrew Kelley
8b45921664
merge targets of generated docs
2019-10-11 18:14:06 -04:00
Andrew Kelley
30a555eed4
merge dumps tool: merging ast nodes
...
-fgenerate-docs is replaced ith -femit-docs
-fno-emit-bin is added to prevent outputting binary
2019-10-11 18:13:24 -04:00
LemonBoy
8aa20227ed
Fix cross-compilation to i386-windows-msvc
...
Use Mingw's .def files to build a .lib when possible and show an error
otherwise.
2019-10-11 15:52:55 -04:00
Andrew Kelley
01b2c291d5
miscellaneous improvements to generated docs
...
* introduce std.json.WriteStream API for writing json
data to a stream
* add WIP tools/merge_anal_dumps.zig for merging multiple semantic
analysis dumps into one. See #3028
* add std.json.Array, improves generated docs
* add test for `std.process.argsAlloc`, improves test coverage and
generated docs
2019-10-10 23:25:40 -04:00
Andrew Kelley
7b20205e68
codegen.cpp: remove unused variable
2019-10-10 21:24:44 -04:00
Andrew Kelley
0e0976828a
Merge pull request #3421 from LemonBoy/win32-mingw
...
Win32 mingw
2019-10-10 21:23:28 -04:00
Rocknest
b0cd64c019
Merge branch 'master' into docs-local
2019-10-11 04:09:01 +03:00
Rocknest
2bb2a2fcea
Changes from master
2019-10-11 03:54:03 +03:00
Andrew Kelley
6082c14753
generated docs: add optional type support
2019-10-10 20:32:17 -04:00
Andrew Kelley
fa47172841
better debug info for integers
...
now we use ABI size * 8 instead of size_in_bits which makes
gdb work instead of hang
2019-10-10 19:22:15 -04:00
Andrew Kelley
bc393eefa1
generated docs: better rendering of unknown decls
2019-10-10 19:21:56 -04:00
Rocknest
352663a34c
Merge branch 'master' into docs-local
2019-10-11 01:28:43 +03:00
Rocknest
429d5f2879
Changes from master
2019-10-11 00:48:54 +03:00
Rocknest
238ea85b7e
Fix dark mode
...
Additionally introduces css variables
2019-10-11 00:39:08 +03:00
Andrew Kelley
d15a71afc9
generated docs: clean up type names and param names
...
closes #3410
2019-10-10 15:42:40 -04:00
LemonBoy
6cbb732b59
Extern unions should not trigger active field check
...
Fixes #3378
2019-10-10 13:57:48 -04:00
Andrew Kelley
4e81df12c3
generated docs: css: wider tables
2019-10-10 13:40:17 -04:00
Andrew Kelley
57fb550324
Merge branch 'Vexu-docs-union-enum'
2019-10-10 13:36:56 -04:00
Andrew Kelley
78d06ec4af
Merge branch 'docs-union-enum' of https://github.com/Vexu/zig into Vexu-docs-union-enum
2019-10-10 13:36:37 -04:00
Rocknest
a34b697c0c
Add transtition to search field
2019-10-10 18:55:14 +03:00
Rocknest
f597e0d092
Change layout and styles
2019-10-10 18:03:57 +03:00
Andrew Kelley
6330dfbea6
generated docs: better listing of functions
2019-10-10 11:03:16 -04:00
Andrew Kelley
b9d63551de
Merge pull request #3420 from FireFox317/generated-docs-improvements
...
Generated docs: add parameter names to functions
2019-10-10 10:34:44 -04:00
Michael Dusan
3464351d1e
stage1: fix ir_resolve_str() to return slice
...
`ir_resolve_str()` bug returns array expression even when when sliced
to a lesser length. Fix is to return array if slice.len == array.len,
otherwise return slice.
Bug report use-case is based on one builtin function. However, at least
the following builtins were exposed to the bug:
`@byteOffsetOf`
`@cDefine`
`@cImport`
`@cInclude`
`@cUndef`
`@compileError`
`@embedFile`
`@export`
`@fieldParentPtr`
`@hasDecl`
`@hasField`
`@import`
`@unionInit`
closes #3384
2019-10-10 10:20:04 -04:00
Michael Dusan
fd94d78ffc
cleanup: unused imports in test
2019-10-10 10:16:35 -04:00
Timon Kruiper
e34e3344d4
Generated docs: Add function paramater names
2019-10-10 15:23:24 +02:00
Timon Kruiper
4250d27fe5
Generated docs: store static container info in a containerDecl astNode
...
And then get the struct field astNodes through the containerDecl astNode.
The type of a struct field is still stored in the types array, but the
static information is in the astNodes.
2019-10-10 14:21:35 +02:00
LemonBoy
4de3f9d853
Fix stack-probe symbol redefinition
2019-10-10 09:38:57 +02:00
LemonBoy
dfcbca8d2f
Add i386/mingw to the test rooster
2019-10-10 09:38:57 +02:00
LemonBoy
86e5bbffd7
Patch lld to have a more sensible kill-at implementation
...
Lift some code from llvm-dlltool, the lld code is meant to follow what
gnu ld does but that's not much useful for our purposes.
Also use the `--kill-at` option when generating the .lib files out of
mingw's .def files: this way our building process closely matches the
one use by the upstream and now finally generates files that allow both
C code and Zig code to link.
2019-10-10 09:38:57 +02:00
Vexu
2b55484f3f
implement doc generation for union and enum
2019-10-10 10:27:12 +03:00
Andrew Kelley
12ed85d0d1
generated docs: better handle when root is std
2019-10-10 01:38:20 -04:00
Andrew Kelley
510b6443ba
generated docs: avoid clobbering browser shortcut keys
2019-10-09 18:28:50 -04:00
Andrew Kelley
000a1df4a3
generated docs: add array type support
...
See #3404
2019-10-09 18:22:46 -04:00
Andrew Kelley
6d54e8fc3c
generated docs: render values
...
also fix pressing enter in search box before search finishes
closes #3409
2019-10-09 18:09:35 -04:00
Andrew Kelley
13ae7d47b7
generated docs: refactor how type kinds work
2019-10-09 18:09:35 -04:00
Michael Dusan
42f2814d9a
stage1: fix root top-level-struct typename
...
- during diagnostics the string representation for root was empty
and now is `(root)`
- retrofitted all other namespace-qualified type naming to elide
prefixing with root
closes #2032
2019-10-09 17:36:13 -04:00
LemonBoy
c9a3c945db
Add a bunch of mingw lib32 .def files
...
Possibly incomplete, but enough to let the test suite compile & pass.
2019-10-09 22:44:36 +02:00
LemonBoy
b96fa89462
Compile the architecture-specific mingw sources
2019-10-09 22:44:36 +02:00
LemonBoy
9ae293ae3b
Remove x86/Windows name mangling hack
...
Let's fix this properly by generating the correct lib files from the
mingw sources.
2019-10-09 22:44:36 +02:00
LemonBoy
f83bb3dd9e
Fix compilation w/ clang
...
Clang pretends to be gcc 4.4 and that causes some re-definition errors.
The problem has been reported to the upstream some time ago but nothing
was done about it.
2019-10-09 22:44:35 +02:00
LemonBoy
a4b3e695af
Shuffle around some stack-probing functions
2019-10-09 22:44:35 +02:00
Andrew Kelley
e0ab685467
generated docs: more verbose fields
...
also prevent docs making hyperlinks for integer types
2019-10-09 16:31:20 -04:00
Andrew Kelley
8d5e3a2f33
generated docs: separate section for namespaces
...
if a type is a struct with no fields, then it goes in the namespaces
section.
2019-10-09 15:52:55 -04:00
Andrew Kelley
c4e4fa2287
zig build: bump default max exec output size to 400 KB
...
closes #3415
2019-10-09 15:24:15 -04:00
Andrew Kelley
3ce83e879b
generated docs: show error sets pages
...
also favicon, improve error sets css, syntax awareness of
noreturn
2019-10-09 15:23:13 -04:00
Andrew Kelley
a5714ddb97
add comments about why we choose pentium4 for i386 target
...
See #3389
2019-10-09 15:06:37 -04:00
Andrew Kelley
2286003666
improve names of error sets when using merge error sets operator
2019-10-09 13:35:19 -04:00
Timon Kruiper
8a547d9e81
Docs: adds docs comments to struct fields
2019-10-09 13:27:06 -04:00
Andrew Kelley
406b70aa56
Merge pull request #3390 from nrdmn/unicode_character_literals
...
unicode character literals
2019-10-09 13:25:41 -04:00
Andrew Kelley
f929a58d5f
Merge pull request #3389 from LemonBoy/win32
...
Win32
2019-10-09 13:22:16 -04:00
Alva
0fc97015e2
Correct std.os.connect_async docs
2019-10-09 13:15:39 -04:00
Andrew Kelley
48f5b21e7c
generated docs: functions in a table with descriptions
2019-10-09 00:24:58 -04:00
Andrew Kelley
71fb4ef8da
generated docs: separate Error Sets from Types
2019-10-08 23:33:19 -04:00
Andrew Kelley
1586f244c4
generated docs: render var decls
2019-10-08 23:24:50 -04:00
Andrew Kelley
5e765356a7
generated docs: global vars in a table
2019-10-08 23:15:47 -04:00
Andrew Kelley
ca3250a57c
generated docs: add global variables
...
See #3409
2019-10-08 22:39:12 -04:00
Andrew Kelley
cdaaf7c725
generated docs: consistent coloring
2019-10-08 19:04:35 -04:00
Andrew Kelley
e0f0e2aace
generated docs: error sets in fn docs
2019-10-08 18:09:08 -04:00
Timon Kruiper
f74c29b49a
Add initial support for struct fields in the docs
2019-10-08 17:29:03 -04:00
Christine Dodrill
1e59eb3c94
src/main: minor grammar fix in the help for zig builtin
2019-10-08 15:14:10 -04:00
Andrew Kelley
784a493dc7
generated docs: functions with inferred error sets display nicely
...
infrastructure in place for displaying error sets
2019-10-08 13:41:13 -04:00
Andrew Kelley
03a6b33a73
generated docs: bool type and fix error for some fns
2019-10-08 11:59:55 -04:00
Andrew Kelley
6814d6b332
generated docs: function parameters have links
2019-10-08 11:52:06 -04:00
Andrew Kelley
a55db08a7b
generated docs contain generic instantiations and comptime calls
2019-10-08 00:15:16 -04:00
Andrew Kelley
ffc0c26b27
generated docs: highlight active package
2019-10-08 00:15:16 -04:00
Andrew Kelley
2e26aaa70c
generated docs: prioritized sort ranking
2019-10-08 00:15:14 -04:00
Andrew Kelley
7688100b17
stage1: enable PIC for libuserland
...
we don't really have a way to determine whether the stage1
zig compiler requires PIC so to be safe we always enable it
when building libuserland.
fixes build on some configurations of alpine linux.
2019-10-08 00:06:28 -04:00
Andrew Kelley
15471531d0
generated docs: sort search results
2019-10-07 18:17:06 -04:00
Andrew Kelley
478e53911d
generated docs: smart ignore case
2019-10-07 18:12:28 -04:00
Andrew Kelley
9df0d53981
generated docs: search cleanup
2019-10-07 18:00:01 -04:00
Andrew Kelley
4a97558ae8
generated docs: navigable search results
2019-10-07 17:46:22 -04:00
Andrew Kelley
d46234ef72
generated docs: keyboard shortcuts modal
2019-10-07 15:41:45 -04:00
Andrew Kelley
16de5a7228
generated docs: fix search stuff
2019-10-07 14:47:59 -04:00
Andrew Kelley
d70c30055e
generated docs: better navigation
2019-10-07 14:29:01 -04:00
Andrew Kelley
9237461b24
generated docs: logo and basic search proof of concept
2019-10-07 13:57:01 -04:00
Andrew Kelley
2ccb48ddc3
generated docs: show doc comments on functions
2019-10-07 12:21:11 -04:00
Andrew Kelley
85b8854c41
move doc/ to docs/
...
fixes regression caused by 86171afb9b
2019-10-07 11:31:47 -04:00
Nick Erdmann
ae7392e504
unicode character literals
2019-10-07 08:18:16 +02:00
Matt Keeter
e706cc24f0
Fix typo in docs
2019-10-07 02:03:57 -04:00
Andrew Kelley
8e2c441b2e
stage1 parser supports doc comments
2019-10-06 16:39:27 -04:00
Andrew Kelley
86171afb9b
generated docs: docs/ instead of doc/
...
This appears to be more of a standard directory name.
See #21
2019-10-06 14:48:01 -04:00
LemonBoy
6a687bda76
Support for TLS on Win32
2019-10-06 16:45:51 +02:00
LemonBoy
93a49076f7
Initial support for i386-windows-msvc target
2019-10-06 14:27:36 +02:00
Andrew Kelley
571123465b
generated docs: canonical package paths
2019-10-05 18:01:01 -04:00
Andrew Kelley
0e40fc46d1
generated docs: show public stuff only
2019-10-05 16:38:42 -04:00
Andrew Kelley
19c2474b34
generated docs: render functions
2019-10-05 16:38:42 -04:00
Michael Dusan
a82c6453c1
Merge pull request #3368 from mikdusan/issue.3367
...
fix: container member access `usingnamespace` decls fails
2019-10-05 15:47:07 -04:00
Andrew Kelley
edadccde54
generated docs: add navigation bar
2019-10-05 15:33:23 -04:00
Michael Dusan
a23a022820
fix container member access for fn/struct-fn
...
- decls brought in via `usingnamespace` were not always found
because lookup was performed directly against decl_table and
use_decls was never consulted
- fix to use find_container_decl() path instead
- closes #3367
2019-10-05 14:09:09 -04:00
Andrew Kelley
5aa1e78807
generated docs: navigable types
2019-10-05 13:29:35 -04:00
Andrew Kelley
f78d49c916
generated docs: navigable packages
2019-10-05 13:07:59 -04:00
Andrew Kelley
dca6e74fec
proof of concept of stage1 doc generation
...
This commit adds `-fgenerate-docs` CLI option, and it outputs:
* doc/index.html
* doc/data.js
* doc/main.js
In this strategy, we have 1 static html page and 1 static javascript
file, which loads the semantic analysis dump directly and renders it
using dom manipulation.
Currently, all it does is list the declarations. But there is a lot more
data available to work with. The next step would be making the
declarations hyperlinks, and handling page navigation.
Another strategy would be to generate a static site with no javascript,
based on the semantic analysis dump that zig now provides. I invite the
Zig community to take on such a project. However this version which
heavily relies on javascript will also be a direction explored.
I also welcome contributors to improve the html, css, and javascript of
what this commit started, as well as whatever improvements are necessary
to the static analysis dumping code to provide more information.
See #21 .
2019-10-04 20:18:06 -04:00
Andrew Kelley
2f4dad04e0
langref: no viewport
2019-10-04 14:06:55 -04:00
Michael Dusan
81c6bd37aa
stage1: fix compile error on macOS Xcode 11.1
2019-10-04 01:33:31 -04:00
Andrew Kelley
071af5c1d6
fix noreturn attribute for msvc
2019-10-03 22:51:00 -04:00
Andrew Kelley
eca2aa66fe
Merge pull request #3372 from ziglang/dump-analysis
...
add -fdump-analysis to dump type information to json
2019-10-03 18:37:30 -04:00
Andrew Kelley
39d47b2c51
handle when std lib is unused
2019-10-03 18:05:44 -04:00
Andrew Kelley
59ac7b91da
add -fdump-analysis to dump type information to json
...
This commit adds -fdump-analysis which creates
a `$NAME-analysis.json` file with all of the finished
semantic analysis that the stage1 compiler produced.
It contains types, packages, declarations, and files.
This is an initial implementation; some data will be
missing. However it's easy to improve the implementation,
which is in `src/dump_analysis.cpp`.
The next step for #21 will be to create Zig code which parses
this json file and creates user-facing HTML documentation.
This feature has other uses, however; for example, it could
be used for IDE integration features until the self-hosted
compiler is available.
2019-10-03 17:58:22 -04:00
LemonBoy
7640bec8e0
Fix pipe syscall for MIPS
2019-10-03 17:07:53 -04:00
Andrew Kelley
7481a4ad08
zig build: fix exe file ext to match target.cpp
2019-10-03 16:02:24 -04:00
Andrew Kelley
edef35bb57
docs: use the updated png favicon
2019-10-03 11:15:55 -04:00
Andrew Kelley
a7c9aa7ddb
finish conversion of translate_c.cpp to use zig_clang.h
...
See #1964
translate_c.cpp now exclusively uses the clang API via zig_clang.h
shaves off 5 seconds from building zig when translate_c.cpp
(or any h files it uses) change.
2019-10-02 19:21:40 -04:00
Andrew Kelley
ce56ae8afe
we have to use c++14 now for llvm10
2019-10-02 13:05:10 -04:00
Andrew Kelley
6f10e3fda6
llvm 9.0.0 => llvm 10.0.0
2019-10-02 02:11:46 -04:00
Andrew Kelley
f84086132f
more conversion of translate_c.cpp to use zig_clang.h
...
Progress: 96%
See #1964
2019-10-02 02:02:31 -04:00
Andrew Kelley
a8d6954c23
fix tripping LLVM assertion in const unions
2019-10-01 17:41:03 -04:00
Andrew Kelley
c1a05f0581
translate-c: make trans_implicit_cast_expr use zig_clang.h
...
See #1964
2019-10-01 17:33:11 -04:00
LemonBoy
17f2af10b5
Correct signal bits for MIPS
...
Also enable the segfault handler for all the supported architectures
beside MIPS.
2019-10-01 13:58:58 -04:00
SamTebbs33
bed4bfa69a
Replace code occurences of --override-std-dir with --override-lib-dir
2019-10-01 07:29:24 -04:00
Andrew Kelley
5026db1d31
langref: add 0.5.0 docs link
2019-09-30 12:13:51 -04:00
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
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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'
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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
...
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
...
* 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
...
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
...
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
...
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
...
Fixes #2899
2019-09-24 01:09:26 -04:00
LemonBoy
93367adaa7
Fix assignment to optional payload
...
Closes #3081
2019-09-24 00:31:35 -04:00
Jay Weisskopf
0bdc85181c
Create user-specified output-dir
...
Fixes #2637
2019-09-24 00:20:29 -04:00
LemonBoy
663e665843
Prevent crash with invalid extern type
...
Fixes #3240
2019-09-23 17:30:28 -04:00
LemonBoy
db988f42a7
Fix computation of switch coverage
...
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
...
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
...
closes #3285
2019-09-22 19:11:41 -04:00
Andrew Kelley
c161ce3f7c
mingw-w64 libc: fix incorrect detection of _xgetbv
...
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
...
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
...
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
...
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
...
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
...
* 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
...
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
...
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
...
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
...
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'
...
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
...
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 )
...
* 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
...
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
...
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'
...
Closes #3016
Closes #3012
Thanks @euantorano!
2019-08-20 15:54:09 -04:00
Andrew Kelley
9bf283c085
fixups
...
* 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'
...
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
...
fmt changes
2019-08-19 19:48:05 -10:00
Andrew Kelley
3dbed54294
fix @bitCast of packed struct literal
...
closes #3042
2019-08-19 17:50:37 -04:00
Andrew Kelley
07c5e90601
Merge branch 'mikdusan-issue.3010'
...
closes #3022
closes #3010
thanks @mikdusan
2019-08-19 17:36:35 -04:00
Andrew Kelley
6bc520ab95
solve it a slightly different way
...
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
...
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
...
Related: #1767
2019-08-19 15:58:31 -04:00
Andrew Kelley
44fb5275c1
fix array multiplication not setting parent value info
...
closes #3095
2019-08-19 14:46:12 -04:00
Andrew Kelley
3f7f520036
don't put libc on the elf linker line for objects
...
closes #3093
2019-08-19 12:33:36 -04:00
Marc Tiehuis
e0447c6ddd
std/fmt: Make FormatOptions arguments non-comptime
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
closes #1155
2019-08-16 13:56:26 -04:00
Andrew Kelley
5a2cbe239f
fix and test case for returning from suspend block
...
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
...
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
...
See #3063
2019-08-16 11:00:21 -04:00
Andrew Kelley
4ea2331e3d
add test for async call of generic function
...
See #3063
2019-08-16 10:54:45 -04:00
Andrew Kelley
5df89dafef
add test for wrong frame type used for async call
...
See #3063
2019-08-16 10:49:00 -04:00
Andrew Kelley
1254a453b9
add compile error for @Frame() of generic function
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
* 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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
upstream commit 1931d3cb20a00da732c5210b123656632982fde0
2019-07-19 18:07:31 -04:00
Andrew Kelley
f429f4dcab
Merge branch 'fengb-tokenize-ampamp'
...
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
...
upstream commit 1931d3cb20a00da732c5210b123656632982fde0
2019-07-19 16:55:59 -04:00
Andrew Kelley
dab0cf6428
update libunwind to llvm9
...
upstream commit 1931d3cb20a00da732c5210b123656632982fde0
2019-07-19 16:54:00 -04:00
Andrew Kelley
2117fbdae3
update C headers to llvm9
...
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
...
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
...
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'
...
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'
...
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"
...
closes #2759
2019-07-16 12:15:46 -04:00
Andrew Kelley
92e781baa1
fix documentation regarding mixing object files
...
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
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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
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closes #2848
2019-07-08 18:48:03 -04:00
Andrew Kelley
1d2fc446bd
cap getdents length argument to INT_MAX
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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
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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
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it was causing a problem on the CI
2019-07-08 11:38:14 -04:00
Andrew Kelley
8692c6fc0d
zero initialize target
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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* 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
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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
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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
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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
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* 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
...
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
...
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
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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
...
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
...
* `@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
...
* 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
...
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
...
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
...
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
...
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
...
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
...
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
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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
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closes #2467
2019-05-10 16:57:37 -04:00
Andrew Kelley
fee0e6c8b9
fix hang for some compile errors
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see #2467
2019-05-10 16:39:50 -04:00
Andrew Kelley
a6f7a9ce2b
translate-c: we have our first test of self-hosted
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See #1964
2019-05-10 16:03:54 -04:00
Michael Dusan
d065f297ab
stage1: compile error for loop expr val ignored
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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
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A few builtins for wasm
2019-05-10 08:44:27 -04:00
LemonBoy
1606dae728
Fix erroneous test case
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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
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See #1964
2019-05-10 01:24:00 -04:00
Andrew Kelley
f8b7ea119f
Merge pull request #2461 from LemonBoy/dwarf-leb128
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Fix minor bug in LEB128 parsing
2019-05-09 20:14:20 -04:00
Andrew Kelley
09cff0d2bd
fix translate-c regression
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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
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See #1964
2019-05-09 16:52:30 -04:00
Andrew Kelley
214625587c
translate-c: use C API for builtin types
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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
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closes #2203
2019-05-09 13:18:13 -04:00
Andrew Kelley
72899da44b
fix std.os.copyFile
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closes #2454
2019-05-09 13:05:06 -04:00
Andrew Kelley
eb65410b62
translate-c: enough C tokenization/parsing to handle shifting in macros
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See #2451
2019-05-09 12:48:38 -04:00
Andrew Kelley
62065a9aea
translate-c: handle int to ptr and ptr to int casting
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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
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More more builtins
2019-05-08 22:24:12 -04:00
Andrew Kelley
46e1c34fcf
self-hosted translate-c progress on function decls
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See #1964
2019-05-08 22:05:59 -04:00
Andrew Kelley
9bbd71c9ab
add --bundle-compiler-rt function to link options
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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
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See #1967
2019-05-08 19:21:54 -04:00
Andrew Kelley
9c12237d2d
std.debug: fix stack trace iteration code
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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
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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
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Add AEABI builtin __aeabi_f2d
2019-05-09 00:07:46 +02:00
LemonBoy
2be066d057
compiler-rt: Add __floatdidf
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Add AEABI builtin __aeabi_l2d
2019-05-08 23:57:09 +02:00
LemonBoy
d4434dfb67
compiler-rt: Add __floatundidf & __floatunsidf
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Add AEABI builtins __aeabi_ul2d, __aeabi_ui2d
2019-05-08 23:57:09 +02:00
LemonBoy
92fd2df054
compiler-rt: Add __truncdfsf2
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Add AEABI builtin __aeabi_d2f
2019-05-08 23:57:09 +02:00
Andrew Kelley
0099583bd3
C pointers support .? operator
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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
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Also add their AEABI aliases, __aeabi_i2f & __aeabi_i2d
2019-05-08 22:26:54 +02:00
Andrew Kelley
50bbb34594
C pointers support null
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See #1967
2019-05-08 16:06:34 -04:00
LemonBoy
be7cacfbbe
Implement stack probes for x86/x86_64
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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
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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
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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
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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
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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
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Tested on x86_64, i386, ARM, AARCH64
2019-05-07 13:09:18 +02:00
LemonBoy
4ab7b459df
Avoid endless recursion in __extendhfsf2
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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
...
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"
...
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
...
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
...
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
...
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
...
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
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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
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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
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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 )
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* 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
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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
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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."
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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
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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
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closes #2287
2019-04-16 12:06:14 -04:00
Andrew Kelley
3226b5315e
translate-c: move some code to the C API
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See #1964
2019-04-16 04:32:48 -04:00
Andrew Kelley
f488f3fd03
remove workaround for LLD bug
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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
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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
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See #2283
2019-04-15 20:41:50 -04:00
Andrew Kelley
579dd74114
fix Debug mode when error return tracing is off
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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
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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
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See #1964
2019-04-15 00:32:27 -04:00
Shritesh Bhattarai
cc8cf94cb2
Update wasm tiers ( #2272 )
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* 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
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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
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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
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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
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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
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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
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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
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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 )
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* 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 )
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* 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
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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
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