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Author SHA1 Message Date
Andrew Kelley
e2f36c292e std: break up some long lines 
This makes packaging Zig for Debian slightly easier since it will no
longer trigger a Lintian warning for long lines.
 2022-02-02 22:00:55 -07:00
Andrew Kelley
e9d916571a link: ELF, COFF, WASM: honor the "must_link" flag of positionals 
Previously only the MachO linker was honoring the flag.
 2022-02-02 22:00:38 -07:00
Andrew Kelley
021c1190af stage2: .stub files are yet another c++ source file extension 
however .cu files are a superset of c++.
 2022-02-02 22:00:16 -07:00
Andrew Kelley
45cd1114f7 stage2: make cuda file extensions a separate enum tag than c++ 
follow-up to 2f41bd3be438dae2a188cfae3295dc28f4e9d434.
 2022-02-02 22:00:12 -07:00
Vesim
d7feeaaa2c fchown: use the 32-bit uid/gid variant of the syscall on 32-bit linux targets 2022-02-02 22:00:06 -07:00
praschke
2b29424efd docs: reorganize @truncate and @intCast for clarity 2022-02-02 22:00:00 -07:00
vnc5
8f89056dc2 fix startup procedure for async WinMain 2022-02-02 21:59:47 -07:00
Philipp Lühmann
e8c4fec1b2 fix precedence in langref or example 2022-02-02 21:59:40 -07:00
Exonorid
ac3d9759ed Added documentation for implicit struct pointer dereferencing 2022-02-02 21:53:00 -07:00
Daniel Saier
922d33e5b9 zig cc: Treat cu files as C++ source files 
First step towards #10634.

Treating stub files as C++ allows to use zig c++ as a host
compiler for nvcc.

Treating cu files as C++ allow using zig c++ as a host compiler in
CMake. CMake calls the host compiler with -E on a cu file to identify
the compiler.

Using zig c++ to directly compile CUDA code is untested.
 2022-02-02 21:52:52 -07:00
Andrew Kelley
936294e32a Merge pull request #10699 from motiejus/arm64 
[linux headers] rename arm64 to aarch64
 2022-02-02 21:51:58 -07:00
Andrew Kelley
7e61bdbaa4 zig cc: add --hash-style linker parameter 
This is only relevant for ELF files.

I also fixed a bug where passing a zig source file to `zig cc` would
incorrectly punt to clang because it thought there were no positional
arguments.
 2022-02-02 21:50:52 -07:00
Josh Hannaford
340bb8198f Update the documentation for std.mem.sliceTo for readability 2022-02-02 21:48:48 -07:00
Andrew Kelley
e37c55bae0 link: Elf, Wasm: forward strip flag when linking with LLD 2022-02-02 21:47:28 -07:00
Andrew Kelley
93545fe74f zig cc: detect more linker args 
* --whole-archive, -whole-archive
 * --no-whole-archive, -no-whole-archive
 * -s, --strip-all
 * -S, --strip-debug
 2022-02-02 21:46:28 -07:00
Meghan
8ed432fe3c std.crypto.random: Randoms are no longer passed by reference 2022-02-02 21:46:22 -07:00
Andrew Kelley
148b963a60 Merge pull request #10584 from ziglang/macho-rustc-fixes 
zld: a couple of fixes which result in better rustc support
 2022-02-02 21:45:44 -07:00
Sizhe Zhao
b713ce0249 Avoid duplicate TLS startup symbols 2022-02-02 21:25:40 -07:00
Pablo Santiago Blum de Aguiar
4d5a598599 readUntilDelimiter*: read only if buffer not full 
Ref.: #9594
 2022-02-02 21:25:03 -07:00
fifty-six
aa8112c847 std/fs: Support XDG_DATA_HOME 
This is generally used for user-specific data on linux, with the
default being ~/.local/share
 2022-02-02 21:24:40 -07:00
joachimschmidt557
3d52a322ab std: Add some missing termios types to c/linux.zig and os.zig 2022-02-02 21:23:34 -07:00
Andrew Kelley
af844d865f stage1: remove the "referenced here" error note 
It's generally noise. The parts where it is useful will need to be
redone to not be annoying for the general case.
 2022-02-02 21:22:57 -07:00
Jakub Konka
252fb642d5 macho: do not write out ZEROFILL physically to file 
Prior to this change, `__DATA,__bss` and `__DATA,__thread_bss` would
get actually, physically written out to the output file, unnecessarily
filling the output file with 0s.
 2022-02-02 21:22:15 -07:00
Daniel Saier
dcbab17b62 glibc: fix passing of __GNU_MINOR__ 
This was originally introduced in 4d48948b526337947ef59a83f7dbc81b70aa5723
but broken immediately afterwards in c8af00c66e8b6f62e4dd6ac4d86a3de03e9ea354.
 2022-02-02 21:19:42 -07:00
C-BJ
881e507ac5 Update CONTRIBUTING.md 
Delete unavailable content!
 2022-02-02 21:19:36 -07:00
Andrew Kelley
18fabd99cc Merge pull request #10475 from lithdew/master 
lld: allow for entrypoint symbol name to be set
 2022-02-02 21:19:18 -07:00
John Schmidt
afd1f7ed47 Implement segfault handler for macOS x86_64 2022-02-02 21:18:45 -07:00
riverbl
2ac7aefe2f stage2: do not interpret identifier containing underscores (eg: u3_2) as int primitive type 2022-02-02 21:17:25 -07:00
johnLate
bb9399cc5d Fix os.rusage when linking with c library on Linux 
Fixes ziglang#10543 on Linux.
 2022-02-02 21:17:15 -07:00
riverbl
bc90a2a083 translate-c: Fix issues translating macro define of hex float constant 
* Fix incorrect result when the first digit after the decimal point is not 0-9 - eg 0x0.ap0
* Fix compiler panic when the number starts with `0X` with a capital `X` - eg 0X0p0
* Fix compiler panic when the number has a decimal point immediately after `0x` - eg 0x.0p0
 2022-02-02 21:15:15 -07:00
Jakub Konka
1e6de105c8 Merge branch 'Jarred-Sumner-patch-1' 2022-02-02 21:14:59 -07:00
Jakub Konka
385b7e4808 Merge pull request #10576 from schmee/macos-resolve-ip 
Use libc if_nametoindex for macOS when parsing IPs
 2022-02-02 21:12:24 -07:00
Jakub Konka
57d7ad9172 macho: code signature needs to be 16 bytes aligned 2022-02-02 21:10:23 -07:00
Andrew Kelley
e67e15a29a Merge pull request #10587 from xxxbxxx/master 
restore compatibility with glibc<=2.33 for global initializers
 2022-02-02 21:10:05 -07:00
Marc Tiehuis
06ae13fe35 stage1: fix bigint_init_bigfloat for single-limb negative floats 
Fixes #10592.
 2022-02-02 21:09:36 -07:00
Jakub Konka
dafbc6eb25 Merge branch 'Luukdegram-linker-eport-symbols' 2022-01-12 12:01:32 -07:00
Andrew Kelley
6f49233ac6 Merge pull request #10572 from Luukdegram/wasm-linker-stack 
Stage2: wasm-linker - Place stack at the beginning of the linear memory
 2022-01-12 12:00:03 -07:00
riverbl
bb8eef8d24 translate-c: Fix macro define of float constant using scientific notation 
Fixes compiler attempting to use null value when translating macro define of float constant using scientific notation with no decimal point
 2022-01-12 11:59:30 -07:00
afranchuk
511990c83b Fix a bug in std.Thread.Condition and add a basic Condition test. (#10538) 
* Fix FUTEX usage in std.Thread.Condition - It was using an old name.
 2022-01-12 11:59:09 -07:00
Andrew Kelley
9fa55ae777 Merge pull request #10566 from fifty-six/master 
std.os.uefi improvements/fixes
 2022-01-12 11:59:02 -07:00
Evan Haas
53e41682ba translate-c: Handle typedef'ed void return type for functions. 
Fixes #10356
 2022-01-12 11:58:42 -07:00
Jakub Konka
3542dcad33 zig cc: integration with sysroot arg (#10568) 
Prior to this change, even if the use specified the sysroot on the
compiler line like so

```
zig cc --sysroot=/path/to/sdk
```

it would only be used as a prefix to include paths and not as a prefix
for `zig ld` linker.
 2022-01-12 11:58:36 -07:00
djg
9b97edb012 std: hash_map: optimize isFree/isTombstone (#10562) 
- Add an `Metadata.isFree` helper method.
- Implement `Metadata.isTombstone` and `Metadata.isFree` with `@bitCast` then comparing to a constant. I assume `@bitCast`-then-compare is faster than the old method because it only involves one comparison, and doesn't require bitmasking.
- Summary of benchmarked changes (`gotta-go-fast`, run locally, compared to master):
  - 3/4 of the hash map benchmarks used ~10% fewer cycles
  - The last one (project Euler) shows 4% fewer cycles.
 2022-01-12 11:58:24 -07:00
Jakub Konka
1c61038255 Build fs/filesystem libcxx module when targeting GNU Win 2022-01-12 11:57:40 -07:00
Meghan Denny
73cbc13a97 std: fix zig.Ast being called Tree internally 2022-01-12 11:56:45 -07:00
r00ster
adf7c654d4 Add missing package to the langref that's always available 2022-01-12 11:56:10 -07:00
Ryan Liptak
2304dbaba4 Add CANNOT_DELETE as a possible error in os.windows.DeleteFile 
Can happen when e.g. trying to delete a file with the Read Only flag set
 2022-01-12 11:54:31 -07:00
Andrew Kelley
675590cd44 Merge pull request #10499 from paulsnar/paulsnar/stage1-packed-structs-cabi 
stage1: Fix LLVM C ABI type resolution for small packed structs
 2022-01-12 11:54:04 -07:00
Vincent Rischmann
4d38f456ea io_uring: improve IO_Uring.copy_cqe 
copy_cqes() is not guaranteed to return as many CQEs as provided in the
`wait_nr` argument, meaning the assert in `copy_cqe` can trigger.

Instead, loop until we do get at least one CQE returned.

This mimics the behaviour of liburing's _io_uring_get_cqe.
 2022-01-12 11:53:42 -07:00
Andrew Kelley
8771ef897a readme: dynamic logo light/dark 2022-01-12 11:53:28 -07:00