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Author SHA1 Message Date
Andrew Kelley
8bd734d60c
Merge pull request #13699 from mikdusan/bsd 
give BSDs some attention
 2023-01-03 00:57:25 -05:00
Michael Dusan
7798af7461
dragonfly: pass test: lib/std/std.zig 2023-01-02 19:18:33 -05:00
Michael Dusan
571b817abc
freebsd: add std.c.arc4random_buf 2023-01-02 19:18:33 -05:00
Michael Dusan
69553d60da
dragonfly: add std.c.arc4random_buf 
This allows for a more optimal std.crypto.tlcsprng codepath.

Without it a an "incorrect alignment" panic is triggered from
crypto.tlcsprng which aligns a threadlocal but it's actually
not aligned, thus detected by the safety check.

It appears that LLVM-IR does attribute the storage with alignment
but it is ultimately not respected in the final binary for netbsd
and dragonfly.
 2023-01-02 19:18:33 -05:00
Michael Dusan
ef08894d37
build stage3: add more BSD support 
- add netbsd
- add dragonfly
- fixup freebsd
 2023-01-02 19:18:33 -05:00
Michael Dusan
46c3b09165
std.Target: bump semver max for BSDs 
- freebsd, netbsd, openbsd, dragonfly
 2023-01-02 19:18:33 -05:00
Michael Dusan
e752606464
netbsd: getFdPath: F_GETPATH implementation 2023-01-02 19:18:33 -05:00
Michael Dusan
1a403383c9
dragonfly: port libc++ 
- https://github.com/DragonFlyBSD/DPorts/tree/master/devel/libc++/files
  for hints as to which patches are needed
 2023-01-02 19:18:33 -05:00
Michael Dusan
7da9348637
dragonfly: getFdPath: F_GETPATH implementation 2023-01-02 19:18:33 -05:00
Michael Dusan
7f012eef0b
freebsd: memfd_create: < 13.0 version check 
- add conditional compile error
- add conditional skip test
 2023-01-02 19:18:33 -05:00
Michael Dusan
bd071c98a5
freebsd: getFdPath: handle NameTooLong 2023-01-02 19:18:33 -05:00
Michael Dusan
537624734c
freebsd: getFdPath: < 13.1 fallback impl 2023-01-02 19:18:32 -05:00
Michael Dusan
4cdbde55b4
macos: getFdPath: handle E.NOSPC 
- per darwin-xnu source, fcntl F_GETPATH will return ENOSPC when path
  exceeds either user-supplied buffer or system MAXPATHLEN
- macOS does not document this (and other) possible errno values
 2023-01-02 19:18:32 -05:00
Michael Dusan
e872c72c55
std.fs: add NAME_MAX for openbsd and netbsd 2023-01-02 19:18:32 -05:00
Michael Dusan
0cb8ed6b85
cmake: ignore case for TARGET ARCH/OS mapping 
- first convert to lower-case then perform mappings
- effect: freebsd, netbsd and openbsd convert arch `amd64` to `x86_64`
- effect: convert `arm64` to `aarch64`
 2023-01-02 19:18:32 -05:00
Michael Dusan
d78a2619ba
link.Elf: resolve CsuObjects TODO 2023-01-02 19:18:32 -05:00
Andrew Kelley
c1f404ad53 Compilation: fix merge conflict with previous commit 2023-01-02 16:41:13 -07:00
Andrew Kelley
9bcd48e40e Revert "make a .rsp file for zig clang" 
This reverts commit 9db293492bbbc5b8d70638bd9c59dea19d13596c.

It's not OK to call `realpath` in the compiler.

Reopens #12419
 2023-01-02 16:31:45 -07:00
Andrew Kelley
df5fcf5432
Merge pull request #14159 from Vexu/err-fix 
Sema: prevent spurious "depends on itself" errors
 2023-01-02 17:37:27 -05:00
Andrew Kelley
0b99c83c21 fix behavior test compile error 
I bungled the commit 995c36dcb1a82c3ec9cbd0cd7bfbadd5c0abd10e during the
merge. Sorry about that.
 2023-01-02 15:02:33 -07:00
Andrew Kelley
4c1007fc04
Merge pull request #14002 from kcbanner/cbe_msvc_compatibility 
CBE: MSVC-compatible code generation, and fixes to get behaviour tests passing and zig2.c building
 2023-01-02 16:11:17 -05:00
Andrew Kelley
23b1544f6c update zig1.wasm for MSVC compatibility 2023-01-02 14:09:26 -07:00
Andrew Kelley
995c36dcb1 avoid testing inline for in unrelated behavior tests 2023-01-02 14:09:01 -07:00
Andrew Kelley
72560b8db5 add some comments to explain workarounds 2023-01-02 14:08:50 -07:00
kcbanner
4776128099 skip "atomicrmw with 128-bit ints" on everything except cbe 2023-01-02 13:56:32 -07:00
kcbanner
8ebf18635c skip "atomicrmw with 128-bit ints" on linux x64_64 due to linker error 2023-01-02 13:56:32 -07:00
kcbanner
50c31e5caa skip "truncate int128" on wasm 2023-01-02 13:56:32 -07:00
kcbanner
fc84b233ee skip "truncate to non-power-of-two integers from 128-bit" on non-llvm 2023-01-02 13:56:32 -07:00
kcbanner
c2f5c3bc4e skip "binary not 128-bit" on non-llvm 2023-01-02 13:56:32 -07:00
kcbanner
45a55df12c cbe: fixups for -Wstrict-prototypes 2023-01-02 13:56:32 -07:00
kcbanner
9c951cc874 fmt fixups 2023-01-02 13:56:32 -07:00
kcbanner
cac652f81b cbe: fixup cpuid on non-msvc 2023-01-02 13:56:17 -07:00
kcbanner
ccf0ab0ef6 cbe: use callconv(.C) for zig.g stub functions, use zig.h function for windows teb instead of syscall 2023-01-02 13:56:11 -07:00
kcbanner
9c70315854 tests: add more coverage for 128 bit operations 
- fixup 128-bit atomics test to only run on x86_64
- add truncation test for 128-bit types, including non power of two targets (there was a bug with broken non-power-of-two truncation in the cbe)
- add 128-bit binary not test (covers another bug fixed in the cbe)
 2023-01-02 13:55:45 -07:00
kcbanner
0251ce1e1b compiler_rt: skip "__udivei4/__umodei4" on cbe due to missing > 128 bit integer support 2023-01-02 13:55:45 -07:00
kcbanner
6cab3c304e cbe: be more explicit about x86 special cases 2023-01-02 13:55:45 -07:00
Veikka Tuominen
b048fa4f13 Sema: prevent spurious "depends on itself" errors 
Closes #14059
 2023-01-02 19:23:09 +02:00
Veikka Tuominen
332a43858a Sema: @intToEnum on non-exhaustive enum at comptime should check int is in range 
Closes #14155
 2023-01-02 17:06:06 +02:00
kcbanner
676e4f3824 cbe: changes to get zig2.c compiling under msvc 
- Add cpuid / getXCR0 functions for the cbe to use instead of asm blocks
- Don't cast between 128 bit types during truncation
- Fixup truncation to use functions for shifts / adds
- Fixup float casts for undefined values
- Add test for 128 bit integer truncation
 2023-01-01 16:44:29 -05:00
kcbanner
f07d33f54b cbe: fixes for compiling zig2.c under msvc 
- add zig_mul_i128
- render slice structs in static initializers without casts / c99 style init
- add negative numbers and u128 to 128-bit multiply test
 2023-01-01 16:44:29 -05:00
kcbanner
55c3551bef cbe: fixup 64 bit float atomics 2023-01-01 16:44:29 -05:00
kcbanner
7a20e7589e stage1: update zig1.wasm 2023-01-01 16:44:29 -05:00
kcbanner
5d59799641 cbe: add msvc flt atomics, re-enable test 2023-01-01 16:44:29 -05:00
kcbanner
6ed049fe36 cbe: all behaviour tests now pass on msvc 
- Fix zig_clz_u128 not respecting the bits argument. This was crashing the compile-rt addxf3 tests with the cbe
- Instead of redering a negation for negative 128 bit int literals, render the literal as twos complement. This allows
rendering int representations of floats correctly (specifically f80).
 2023-01-01 16:44:29 -05:00
kcbanner
6445196fab tests: disable function alignment test for cbe, add 128-bit atomicrmw tests 2023-01-01 16:44:29 -05:00
kcbanner
7b999dae73 cbe: special float macros passthrough to builtins if available, but fallback to conversion from repr if not 2023-01-01 16:44:29 -05:00
kcbanner
5470708a89 cbe: implement 128 bit atomic operations with cmpxchg loops 
- Enable 128 bit atomic int tests for the cbe only
 2023-01-01 16:44:29 -05:00
kcbanner
d63b8d21b3 cbe: implement missing atomic builtings using cmpxchg loops 2023-01-01 16:44:29 -05:00
kcbanner
5b8245d35a tests: update "atomicrmw with ints" to test u8 through u64 2023-01-01 16:44:29 -05:00
kcbanner
047fe58a53 cbe: fix msvc cmpxchg implementations 2023-01-01 16:44:28 -05:00