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Author SHA1 Message Date
Stephen Gregoratto
5f456b2b97 Update Linux syscalls for kernel 5.5 
The latest addition is `cachestat`, which provides more detailed
information for paged files.
 2023-09-28 18:58:05 +10:00
Stephen Gregoratto
11fcbe5a46 gen_linux_syscalls: use default max output bytes 
Apparently, 20KiB is not enough anymore.
 2023-09-28 18:58:05 +10:00
Ryan Liptak
a362d3963c resinator: Update to latest, fix for big endian arch 2023-09-28 02:25:52 -07:00
Andrew Kelley
937138cb90 Merge pull request #17248 from antlilja/abs 
Replace @fabs builtin with new @abs builtin
 2023-09-27 17:25:19 -07:00
Veikka Tuominen
ab3ac1e670 Value: fix assertion failure when mutating extern union 
Closes #17292
 2023-09-27 11:47:24 -07:00
Andrew Kelley
9763573ebb update zig1.wasm 
Needed because the compiler used the now removed `@fabs` builtin and
instead depends on the new `@abs` builtin.
 2023-09-27 11:30:02 -07:00
antlilja
8191199951 fmt: add rewrite from @fabs to @abs 2023-09-27 11:24:45 -07:00
antlilja
c62bf068e5 Change @fabs to @abs in langref 2023-09-27 11:24:39 -07:00
antlilja
fcdb7d9e47 Add behavior tests for @abs builtin 2023-09-27 11:24:36 -07:00
antlilja
15cc008bf8 Replace @fabs with @abs in behavior tests 2023-09-27 11:24:33 -07:00
antlilja
bcf4a13913 Remove @fabs, fabs and absCast/Int from std lib 
Replaces occurences of @fabs absCast and absInt with new @abs builtin.
Also removes the std.math.fabs alias from math.zig.
 2023-09-27 11:24:28 -07:00
Andrew Kelley
1c02e58fc0 Revert "compiler: don't use @abs builtin yet" 
This reverts commit 21780899eb.

After this commit, a version of the compiler which supports the new
`@abs` builtin is required.
 2023-09-27 11:23:28 -07:00
Andrew Kelley
21780899eb compiler: don't use @abs builtin yet 
This commit can be used to rebuild zig1.wasm
 2023-09-27 11:21:59 -07:00
antlilja
6a29646a55 Rename @fabs to @abs and accept integers 
Replaces the @fabs builtin with a new @abs builtins which accepts
floats, signed integers and vectors of said types.
 2023-09-27 11:15:53 -07:00
Andrew Kelley
1606717b5f C backend: flatten out some of the long-lived state 
When the compiler's state lives through multiple Compilation.update()
calls, the C backend stores the rendered C source code for each
decl code body and forward declarations.

With this commit, the state is still stored, but it is managed in one
big array list in link/C.zig rather than many array lists, one for each
decl. This means simpler serialization and deserialization.
 2023-09-27 04:09:22 -07:00
kcbanner
70563aeac3 windows: fix not finding system libs when compiling for *-windows-msvc 
When compiling for *-windows-msvc, find the native libc_installation and
add the lib dirs to lib_dirs, so that system libs can be found.

Previously, `version` and `ole32` were detected via the mingw.libExists logic,
even on .msvc, which was a false positive. This detection logic for mingw doesn't
find uuid.lib, which was the failure that triggered this bugfix.

Only build the issue_5825 test if the native target is x86_64-windows-msvc,
since it requires the .msvc abi.
 2023-09-27 04:07:12 -07:00
Ryan Liptak
de4d1ea250 Add myself as a code owner of /src/resinator/ 2023-09-26 23:08:34 -07:00
Jakub Konka
7a43f45908 Merge pull request #17284 from ziglang/elf-tests 
elf: link against musl libc, add ELF test harness, dynamically allocate misc SHF_ALLOC sections
 2023-09-27 07:39:58 +02:00
Kai Jellinghaus
d1e39b6914 Add new fields to io_sqring_offsets & io_cqring_offsets 
`user_addr`s were introduced in `03d89a2` ([github link](03d89a2de2) which was shipped in v6.5
`flags` was introduced even earlier
 2023-09-26 18:16:36 -07:00
Jay Petacat
37398ed2a5 std: Reactivate skipped tests w.r.t. llvm/llvm-project#55522 2023-09-27 01:37:25 +03:00
LinuxUserGD
ceaae42e90 Add '--compress-debug-sections=zstd' 2023-09-26 14:18:01 -07:00
Chris Burgess
1c726bcb32 std.http: add identity to content encodings (#16493) 
Some servers will respond with the identity encoding, meaning no
encoding, especially when responding to range-get requests. Adding the
identity encoding stops the header parser from failing when it
encounters this.
 2023-09-26 17:16:40 -04:00
Andrew Kelley
5d907171e2 Merge pull request #17152 from mikdusan/macos-sdk 
macos SDK updates and enhancements
 2023-09-26 13:16:07 -07:00
Phil Richards
15ce965252 define _WIN32_WINNT for windows compilations based on target minver (#17224) 2023-09-26 15:25:08 -04:00
Jakub Konka
e30f396b73 elf: properly close the output file when linking 2023-09-26 21:07:47 +02:00
Jakub Konka
7617486f1d elf: skip running exe on foreign hosts 2023-09-26 21:07:47 +02:00
Jakub Konka
b01b972999 elf: test linking against empty C object 2023-09-26 21:07:47 +02:00
Jakub Konka
eb497c50e3 elf: dynamically allocate remaining alloc sections (and segments) 2023-09-26 21:07:47 +02:00
Jakub Konka
5e617e4b0c elf: put libc on the linker line if requested 2023-09-26 21:07:47 +02:00
Jakub Konka
e7c6dfde3d elf: do not try to create LlvmObject if module is null 2023-09-26 21:07:47 +02:00
Jakub Konka
8abfb3559a elf: test statically linking libc 2023-09-26 21:07:47 +02:00
Jakub Konka
aac04b4a5a elf: port some of zld's test harness 2023-09-26 21:07:47 +02:00
Michael Dusan
0c8bf405eb kubkon review changes: 4 
- fix `darwin_sdk_layout.?` with null checks
 2023-09-26 07:51:32 -04:00
Veikka Tuominen
f4c884617f Merge pull request #17215 from kcbanner/read_from_memory_union 
sema: add support for unions in readFromMemory and writeToMemory
 2023-09-26 11:16:03 +03:00
Michael Dusan
ebd0776b28 kubkon review changes: 3 
- make vendored settings failure unreachable
- rename field `darwinSdkLayout` → `darwin_sdk_layout`
- make `darwin_sdk_layout` optional
 2023-09-25 17:07:41 -04:00
Michael Dusan
f6877fbc49 kubkon review changes: 2 
- drop --verbose-link printing until ready to put in driver frontend
 2023-09-25 15:53:05 -04:00
Michael Dusan
9357973912 kubkon review changes: 1 
general:
- rename `DarwinSdkLayout` → `DarwinSdkLayout`
- drop `DarwinSdkLayout.installation` (not needed for darwin)
- document struct

inferSdkVersion:
- use explicit allocator
- avoid trying to infer SDK ver from vendored path
 2023-09-25 15:53:05 -04:00
Michael Dusan
50f2d79582 macos: update libc names for darwin 
- dropped incorrect names
- added list of names found in the SDKs
- ios, tvos and watchos filesystems are case-sensitive
 2023-09-25 15:53:05 -04:00
Michael Dusan
5d6521d281 macos: better SDK version detection 
SDK version detection:
- read SDKSettings.json before inferral from SDK path
- vendored libc: add SDKSettings.json for SDK version info

resolveLibSystem:
- adjust search order to { search_dirs, { sysroot or vendored }}
- previous search order was { sysroot, search_dirs, vendored }
 2023-09-25 15:53:05 -04:00
Michael Dusan
15fd7cd154 macos: vendored libc: combine headers: part 2 
- update include dirs to use combined dir
- use one libSystem.tbd (drop use of libSystem.VERSION.tbd)
- update canBuildLibC to check for minimum os version only
 2023-09-25 15:53:05 -04:00
Michael Dusan
52e8354926 macos: vendored libc: combine headers: part 1 
- combine *-macos-* → any-macos-any
- SDK headers as a single tree support targeting multiple arch/versions
- bump to SDK 14.0 (release candidate)
 2023-09-25 15:53:05 -04:00
Michael Dusan
f3ff0b6e6d macos: discontinue redundant search/link for libc 2023-09-25 15:53:04 -04:00
Michael Dusan
f40c6a5c47 macho: add verbose args for -platform_version 2023-09-25 15:53:04 -04:00
Techatrix
2adb932ad6 translate-c: convert clang errors messages into std.zig.ErrorBundle 2023-09-25 18:10:44 +03:00
kcbanner
e7bf143b36 type: handle the 0-length array case in abiSizeAdvanced 
This fixes a panic in `unionAbiSize` when a 0-length array of a union is used as a struct field.

Because `resolveTypeLayout` does not resolve the `elem_ty` if `arrayLenIncludingSentinel` returns
0 for the array, the child union type is not guaranteed to have a resolved layout at this point.

Fixed this case by just returning 0 here.
 2023-09-25 05:24:55 -07:00
Garrett Beck
8fab4f98c4 Prevent hitting a clang assert when dealing with FullSourceLoc 2023-09-25 12:49:23 +03:00
Andrew Kelley
28ac9f8b70 Merge pull request #17253 from ziglang/MultiArrayList-0bit-struct 
std.MultiArrayList: add test coverage for 0-bit structs
 2023-09-25 02:33:32 -07:00
Jay Petacat
731fd217db Add embedded SVG favicon to reference doc templates 
The SVG looks way better than the pixelated PNG and will adapt best to
whatever screen it is being displayed on. The PNG continues to be used
because Apple Safari does not support SVG favicons yet. All other major
browsers do. See https://caniuse.com/link-icon-svg.

This is a companion PR to ziglang/www.ziglang.org#310.
 2023-09-25 12:24:06 +03:00
Jan Weidner
c8ba5839f7 std.http.Client: add note about resource management 2023-09-25 12:17:11 +03:00
Andrew Kelley
eb072fa528 Merge pull request #17256 from ziglang/packed-bit-offsets 
compiler: packed structs cache bit offsets
 2023-09-24 19:42:06 -07:00