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10542 Commits

Author SHA1 Message Date
samy007
be483dabc8 fix: Allocator.remap now handles zero-bytes sized types 2025-03-24 22:05:57 +01:00
Alex Rønne Petersen
9840157c18 std.Target.Query: Don't append glibc version in zigTriple() if ABI isn't GNU. 2025-03-09 19:50:13 +01:00
Carmen
17b40b1d68 lib/std/os/uefi/status.zig: add error to enum conversion fn 2025-03-09 10:54:21 +00:00
Meghan Denny
0f6056903b std: Abi.default: only require an os tag 2025-03-09 09:44:11 +01:00
Pat Tullmann
eace31c6b3 std/lib: {fs,io,posix} test clean up 
* use `tmp.dir.realpathAlloc()` to get full path into tmpDir instances
* use `testing.allocator` where that simplifies things (vs. manual ArenaAllocator for 1 or 2 allocs)
* Trust `TmpDir.cleanup()` to clean up contained files and sub-trees
* Remove some unnecessary absolute paths (enabling WASI to run the tests)
* Drop some no-longer necessary `[_][]const u8` casts
* Add scopes to reduce `var` usage in favor of `const`
 2025-03-09 07:41:06 +01:00
remeh
02f63fdee9 std/containers: improve consistency using gpa parameter name for allocator. 2025-03-09 07:39:20 +01:00
Jeremy Hertel
801a95035c std.time.epoch: change getDaysInMonth to accept the year as an argument 2025-03-08 14:25:28 -05:00
Pat Tullmann
214750fcfe lib/std/Build/Cache.zig: remove .wasi SkipZigTest checks 
The build Cache test pass on Wasi now.

Fixes #5437
 2025-03-08 04:38:29 +01:00
Andrew Kelley
5765736867 fix InstallArtifact opening empty string 
this appears to have been a problem since 43f73af3595c3174b8e67e9f2792c3774f2192e9
 2025-03-07 15:21:40 -05:00
Andrew Kelley
4cefd1bd1b
Merge pull request #23097 from ziggoon/master 
std.heap.PageAllocator updates to fix race condition and utilize NtAllocateVirtualMemory / NtFreeVirtualMemory instead of VirtualAlloc / VirtualFree
 2025-03-06 14:39:09 -05:00
190n
1e0739f0c6 std.enums.tagName: preserve sentinel in return value 2025-03-06 08:41:51 +01:00
ziggoon
5b03e248b7 add FFI & wrappers for NtAllocateVirtualMemory & NtFreeVirtualMemory + add missing alloction constants MEM_RESERVE_PLACEHOLDER / MEM_PRESERVE_PLACEHOLDER 2025-03-04 22:10:49 -06:00
ziggoon
16875b3598 update std.heap.PageAllocator Windows implementation to remove race condition and utilize NtAllocateVirtualMemory / NtFreeVirtualMemory instead of VirtualAlloc and VirtualFree 2025-03-04 22:01:08 -06:00
Linus Groh
79460d4a3e Remove uses of deprecated callconv aliases 2025-03-05 03:01:43 +00:00
Alex Rønne Petersen
3c924abb69 std.zig.llvm.bitcode_writer: Fix word byte order on big endian systems. 
The bitcode format always uses little endian words. Prior to this commit, a
bitcode file produced on e.g. aarch64_be or s390x would fail to be loaded by
LLVM.
 2025-03-04 17:28:03 -05:00
Andrew Kelley
1e2b3b1df9 std.Build.Step: fix missing path sep in error message 
I have a more robust solution to this coming up in the writer interface
branch.
 2025-03-03 17:18:18 -08:00
Matthew Lugg
c76f451abc
Merge pull request #22979 from mlugg/remove-legacy-coercions 
Sema: remove legacy coercion
 2025-03-03 22:18:28 +00:00
Fausto Ribeiro
edabcf6192 std.DynLib: fix proper type of chain_ptr on GnuHashSection32 
Type is correct on GnuHashSection64 but not on 32 bit version. Change it so
use of DynLib on 32-bit archs compiles.
 2025-03-03 20:01:05 +01:00
Linus Groh
3bea47883a std.time: Make Instant.since() work on UEFI 2025-03-02 23:16:34 +00:00
Linus Groh
1a03b8c899 std.os.uefi: Fix two padding mistakes in the Time struct 
```c
//************************************************
//EFI_TIME
//************************************************
// This represents the current time information
typedef struct {
   UINT16    Year;              // 1900 - 9999
   UINT8     Month;             // 1 - 12
   UINT8     Day;               // 1 - 31
   UINT8     Hour;              // 0 - 23
   UINT8     Minute;            // 0 - 59
   UINT8     Second;            // 0 - 59
   UINT8     Pad1;
   UINT32    Nanosecond;        // 0 - 999,999,999
   INT16     TimeZone;          // —1440 to 1440 or 2047
   UINT8     Daylight;
   UINT8     Pad2;
 }   EFI_TIME;
```
 2025-03-02 23:16:34 +00:00
Linus Groh
6378295b77 std.os.uefi: Fix integer overflow in Time.toEpoch() 
Instead of thinking hard about what the actual supported maximum value
for each sub-calculation is we can simply use an u64 from hours onwards.
 2025-03-02 22:58:45 +00:00
rpkak
0367d684fc add parentheses in std.heap.page_size_min 2025-03-02 22:27:57 +01:00
Frank Denis
d8d2aa9af4
crypto.pcurves.common: generalize invert() (#23039) 
The Bernstein-Yang inversion code was meant to be used only with the
fields we currently use for the NIST curves.

But people copied that code and were confused that it didn't work as
expected with other field sizes.

It doesn't cost anything to make it work with other field sizes,
that may support in the future. So let's do it.
This also reduces the diff with the example zig code in fiat crypto.

Suggested by @Rexicon226 -- Thank you!
 2025-03-02 11:27:04 +01:00
Andrew Kelley
6c3cbb0c87
Merge pull request #22994 from ziglang/newhash 
implement new package hash format: `$name-$semver-$hash`
 2025-02-28 04:40:05 -05:00
Andrew Kelley
6b6c1b1b0e Revert "Merge pull request #22898 from kristoff-it/deprecated-proposal" 
This reverts commit dea72d15da4fba909dc3ccb2e9dc5286372ac023, reversing
changes made to ab381933c87bcc744058d25a876cfdc0d23fc674.

The changeset does not work as advertised and does not have sufficient
test coverage.

Reopens #22822
 2025-02-28 01:37:10 -08:00
Alex Rønne Petersen
5c44934e20 Move the compiler's LLVM bitcode builder to std.zig.llvm. 2025-02-27 01:32:49 -05:00
Andrew Kelley
e0129b387f std.ArrayList: delete unit test 
tests should use the API, not only verify compilation succeeds.
 2025-02-26 11:42:03 -08:00
Loris Cro
43a949ee95 fix regressed build system unit test 2025-02-26 14:41:33 -05:00
Andrew Kelley
c5aa680c88 don't inherit allowed deprecation from parent modules 
Inheriting allow-deprecation from parent modules doesn't make too much
sense, so instead make them default to disallow unless otherwise
specified. This allows build system to avoid redundant
`-fno-allow-deprecated` args.

This makes the generated CLIs smaller, and makes zig1.wasm update not
needed.

Also represented `is_root` differently (moved to field of graph).
 2025-02-26 14:41:33 -05:00
Loris Cro
25790e95f1 @deprecated: remove per-module flag in Build 
This implementation looks at the builder of each
module in the build graph instead of storing a
boolean for each module.
 2025-02-26 14:41:33 -05:00
Loris Cro
ba7cd8121d @deprecated: add build system support 2025-02-26 14:41:33 -05:00
Loris Cro
fff8eff2bd initial implementation of @deprecated 2025-02-26 14:41:33 -05:00
Andrew Kelley
c45dcd013b
Merge pull request #22488 from Rexicon226/ubsan-rt 
implement a ubsan runtime for better error messages
 2025-02-26 03:08:36 -05:00
mlugg
8e074f1549
std: remove dependencies on legacy coercion 2025-02-26 00:17:09 +00:00
mlugg
3fcb4408a5 AstGen: improve 'file cannot be a tuple' source location 
Instead of just reporting this on token 0, report it on the first
tuple-like field.
 2025-02-25 22:28:47 +00:00
Alex Rønne Petersen
055969b101 std.Target: Update known max OS versions. 2025-02-25 20:30:43 +01:00
Robin Voetter
d856763aca
Merge pull request #22937 from alichraghi/ali_spv 
spirv: make test suite working again
 2025-02-25 20:27:37 +01:00
Andrew Kelley
2447b87d98 std.heap.page_size_min: relax freestanding restriction 
x86_64 and aarch64 have safe values for page_size_min
 2025-02-25 11:22:33 -08:00
Andrew Kelley
faf256e429 std.mem.indexOfSentinel: don't ask the OS the page size 
simply use page_size_min instead.

better yet, this logic would avoid depending on page size entirely...
 2025-02-25 11:22:33 -08:00
David Rubin
9432a9b6e1 build: add bundle_ubsan_rt 2025-02-25 11:22:33 -08:00
David Rubin
fc77678339 mem: add @branchHint to indexOfSentinel 
also seems to work around aarch64 LLVM miscompilation 🤔
 2025-02-25 11:22:33 -08:00
David Rubin
95720f007b move libubsan to lib/ and integrate it into -fubsan-rt 2025-02-25 11:22:33 -08:00
David Rubin
babee5f73c ubsan: implement some more checks 2025-02-25 11:22:33 -08:00
David Rubin
c27b7973c9 Compilation: use the minimal runtime in ReleaseSafe 2025-02-25 11:22:33 -08:00
David Rubin
eef8d4ff4f ubsan: switch to using std.builtin.panicExtra to log errors 2025-02-25 11:22:33 -08:00
David Rubin
5e0073c898 ubsan: add a basic runtime 2025-02-25 11:22:33 -08:00
Alex Rønne Petersen
c7e99b93a4 Revert "skip regressed LLVM 17 std lib test on powerpc" 
This reverts commit 5b8af7a2a9140fd0533961b62addc61f57b33343.

Closes #16951.
 2025-02-25 18:28:34 +01:00
Alex Rønne Petersen
bedf806672
Merge pull request #22999 from alexrp/mingw-update 2025-02-25 12:54:55 +01:00
Ali Cheraghi
a0eec9ce9e
spirv: replace some unreachables with compile errors 2025-02-24 19:12:33 +01:00
Alex Rønne Petersen
51b44be9cc
std.zig.target: Support new wiaguid library name for MinGW-w64. 2025-02-24 12:01:12 +01:00