Jacob Young
f3309a96a7
Merge pull request #25819 from jacobly0/elfv2-emit-obj
2025-11-10 00:10:17 -05:00
Mateusz Poliwczak
bdbfc7de3f
std.zig.Zir: remove ref_start_index from enum fields of Index and OptionalIndex
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This change removes the ref_start_index from the possible enum values of
Index and OptionalIndex. It is not really a index, but a constant that
tells the offset of static Refs, so lets move it where such constant
belongs i.e. to the Ref.
2025-11-09 10:45:14 +00:00
Jacob Young
57889cae80
posix: reduce the number of assumptions made by dl_iterate_phdr
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Not yet fully compatible with the new linker, but still progress.
Closes #25786
2025-11-09 03:31:26 -05:00
Jacob Young
80c961159b
Elf2: elide unused nodes when emitting objects
2025-11-09 03:31:26 -05:00
Ryan Liptak
b31a03f134
Let CRT take care of the entry point for wWinMain if libc is linked
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Fixes #7852
Before, the modified test would fail with:
```
error: lld-link: undefined symbol: wWinMain
note: referenced by C:\Users\Ryan\Programming\Zig\zig-x86_64-windows-0.15.1\lib\libc\mingw\crt\crtexewin.c:66
note: libmingw32.lib(ucrtexewin.obj):(wmain)
```
2025-11-08 17:11:12 -08:00
Ryan Liptak
be4eaed7c4
Merge pull request #25860 from squeek502/coalesce-to-std-zig
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Move/coalesce `CompressDebugSections` and `RcIncludes` enums to `std.zig`
2025-11-08 02:34:44 -08:00
Petr Pučil
38d44404a5
Fix param name in doc comment for std.Io.Reader.peek()
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The old doc comment mentioned a parameter `len` three times, but the
function does not accept such a parameter - it is actually called `n`.
2025-11-08 00:34:41 -08:00
Ryan Liptak
da77d306b6
Move/coalesce RcIncludes enum to std.zig.RcIncludes
2025-11-07 19:16:52 -08:00
Ryan Liptak
f587209e04
Move/coalesce CompressDebugSections enum to std.zig.CompressDebugSections
2025-11-07 19:15:55 -08:00
Ryan Liptak
74d2536715
Merge pull request #25158 from castholm/subsystem
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Misc. Windows subsystem refactorings
2025-11-07 18:56:52 -08:00
Alex Rønne Petersen
bf15c791fa
Merge pull request #25820 from GiuseppeCesarano/process
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Child.start_suspended ported to posix
2025-11-07 23:17:55 +01:00
Lukas Lalinsky
852a1f718a
Fix kqueue definitions on NetBSD
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EVFILT_USER and NOTE_TRIGGER were wrong.
Added missing ones along the way.
2025-11-07 22:23:46 +01:00
Giuseppe Cesarano
f4159eff92
std.Child: start_suspended ported to posix
2025-11-07 08:53:43 +01:00
Giuseppe Cesarano
5c0309a9e5
std.posix: implemented getpid and getppid
2025-11-07 08:52:35 +01:00
Frank Denis
4b593a6c24
std.crypto: improve KT documentation, use key_length for B3 key length ( #25807 )
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It was not obvious that the KT128/KT256 customization string can be
used to set a key, or what it was designed to be used for at all.
Also properly use key_length and not digest_length for the BLAKE3
key length (no practical changes as they are both 32, but that was
confusing).
Remove unneeded simd_degree copies by the way, and that doesn't need
to be in the public interface.
2025-11-07 08:20:04 +01:00
marximimus
2e8f8afc83
Base64DecoderWithIgnore.calcSizeUpperBound cannot return an error ( #25834 )
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* std: Base64DecoderWithIgnore.calcSizeUpperBound cannot return an error
* std: update doc comment of Base64DecoderWithIgnore.calcSizeUpperBound
2025-11-07 08:16:34 +01:00
Mateusz Poliwczak
40132af3ad
std.zig.AstRlAnnotate: remove pointless switch
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This switch has the same cases as the outer one.
2025-11-06 23:57:16 +00:00
Ryan Liptak
4937aeff84
Merge pull request #25714 from snoire/enum-literal-format-support
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std.Io.Writer.print: support .enum_literal in 't' format specifier
2025-11-06 14:40:34 -08:00
Mateusz Poliwczak
b2895f356f
std.ArrayList: actaully memset to undefined in shrinkRetainingCapacity and clearRetainingCapacity
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See #25810
2025-11-06 05:30:41 -08:00
Ryan Liptak
e0898f4e05
Step.Run: Fix for convertPathArg when cwd and path args are on different drives
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Fixes #25805
2025-11-06 03:40:33 -08:00
snoire
b4b54b597d
test: add test case for enum-literal with '{t}' format
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Co-authored-by: Ryan Liptak <squeek502@hotmail.com>
2025-11-06 13:45:21 +08:00
snoire
ffb0050d81
std.Io.Writer.print: support .enum_literal in 't' format specifier
2025-11-06 13:45:21 +08:00
Mateusz Poliwczak
416bf1de47
std.ArrayList: memset to undefined in shrinkRetainingCapacity and clearRetainingCapacity
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Fixes #25796
2025-11-05 19:31:19 -08:00
skewb1k
26db54d69b
zig fmt: fix extra whitespace in StructInit with multiline strings
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68d2f68ed
2025-11-05 14:07:30 +02:00
Carl Åstholm
54f2a7c833
Move std.Target.SubSystem to std.zig.Subsystem
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Also updates the field names to conform with the rest of std.
2025-11-05 01:31:26 +01:00
Carl Åstholm
075d300342
Remove std.builtin.subsystem
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The subsystem detection was flaky and often incorrect and was not
actually needed by the compiler or standard library. The actual
subsystem won't be known until at link time, so it doesn't make
sense to try to determine it at compile time.
2025-11-05 01:29:00 +01:00
Jacob Young
ea76946d2a
Io.Queue: fix empty and full states being indistinguishable.
2025-11-04 04:24:32 -05:00
Frank Denis
ee4df4ad3e
crypto - threaded K12: separate context computation from thread spawning ( #25793 )
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* threaded K12: separate context computation from thread spawning
Compute all contexts and store them in a pre-allocated array,
then spawn threads using the pre-computed contexts.
This ensures each context is fully materialized in memory with the
correct values before any thread tries to access it.
* kt128: unroll the permutation rounds only twice
This appears to deliver the best performance thanks to improved cache
utilization, and it’s consistent with what we already do for SHA3.
2025-11-03 17:09:00 +01:00
Linus Groh
afdd04356c
std: serenity has preadv now
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2a9154e77c
2025-11-02 14:45:32 -08:00
Frank Denis
bf9082518c
crypto.kt128: when using incremental hashing, use SIMD when possible ( #25783 )
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Also add plain kt128 (without threading) to the benchmarks
2025-11-02 11:31:00 +01:00
Jacob Young
143ea88017
Revert "std.http: disable failing test on 32-bit arm"
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This reverts commit 16185f66f1d000574380Closes #25762
2025-11-01 11:21:28 -04:00
Alex Rønne Petersen
5db9eaa851
std.Io.Threaded: use ResetEventPosix on illumos
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Like NetBSD, illumos has no futexes.
ref #25760
2025-11-01 16:18:56 +01:00
Frank Denis
95c76b1b4a
Add std.crypto.hash.sha3.{KT128,KT256} - RFC 9861. ( #25593 )
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KT128 and KT256 are fast, secure cryptographic hash functions based on Keccak (SHA-3).
They can be seen as the modern version of SHA-3, and evolution of SHAKE, with better performance.
After the SHA-3 competition, the Keccak team proposed these variants in 2016, and the constructions underwent 8 years of public scrutiny before being standardized in October 2025 as RFC 9861.
They uses a tree-hashing mode on top of TurboSHAKE, providing both high security and excellent performance, especially on large inputs.
They support arbitrary-length output and optional customization strings.
Hashing of very large inputs can be done using multiple threads, for high throughput.
KT128 provides 128-bit security strength, equivalent to AES-128 and SHAKE128, which is sufficient for virtually all applications.
KT256 provides 256-bit security strength, equivalent to SHA-512. For virtually all applications, KT128 is enough (equivalent to SHA-256 or BLAKE3).
For small inputs, TurboSHAKE128 and TurboSHAKE256 (which KT128 and KT256 are based on) can be used instead as they have less overhead.
2025-11-01 14:03:43 +00:00
Alex Rønne Petersen
4e943fc847
std.c: add missing MINSIGSTKSZ for some FreeBSD targets
2025-11-01 09:58:05 +01:00
Frank Denis
d5585bc650
Implement threaded BLAKE3 ( #25587 )
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Allows BLAKE3 to be computed using multiple threads.
2025-11-01 07:40:03 +01:00
Jay Petacat
5a38dd28dc
std: Skip element comparisons if mem.order args point to same memory
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This optimization is used in `mem.eql`, but was missing from `order`,
`orderZ`, and `ascii.orderIgnoreCase`.
2025-10-31 18:34:33 -07:00
Alex Rønne Petersen
8468549726
std.Target: bump vulkan max version to 1.4.331
2025-10-31 15:46:44 +01:00
Alex Rønne Petersen
d677086bcd
std.Target: bump opencl/nvcl max version to 3.0.19
2025-10-31 15:46:29 +01:00
Alex Rønne Petersen
adbf46aef3
std.Target: bump cuda max version to 13.0.2
2025-10-31 15:46:08 +01:00
Alex Rønne Petersen
802ee515d8
std.Target: bump amdhsa max version to 7.1.0
2025-10-31 15:45:57 +01:00
Alex Rønne Petersen
27c949689e
std.Target: bump wasi max version to 0.3.0
2025-10-31 15:45:43 +01:00
Alex Rønne Petersen
3801e6366f
std.Target: bump dragonfly max version to 6.4.2
2025-10-31 15:45:26 +01:00
Alex Rønne Petersen
a9c648c060
std.Target: bump linux max version to 6.17
2025-10-31 15:45:13 +01:00
Alex Rønne Petersen
0116d98093
std.Target: bump fuchsia max version to 28.0.0
2025-10-31 15:45:01 +01:00
Alex Rønne Petersen
38413446b0
std.Target: bump contiki max version to 5.1.0
2025-10-31 15:44:47 +01:00
qilme
8347791ce3
std.os.windows: eliminate forwarder function in kernel32 ( #25766 )
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#1840
kernel32.AddVectoredExceptionHandler -> ntdll.RtlAddVectoredExceptionHandler
kernel32.RemoveVectoredExceptionHandler -> ntdll.RtlRemoveVectoredExceptionHandler
kernel32.ExitProcess -> ntdll.RtlExitUserProcess
kernel32.InitializeCriticalSection -> ntdll.RtlInitializeCriticalSection
kernel32.EnterCriticalSection -> ntdll.RtlEnterCriticalSection
kernel32.LeaveCriticalSection -> ntdll.RtlLeaveCriticalSection
kernel32.DeleteCriticalSection -> ntdll.RtlDeleteCriticalSection
kernel32.TryAcquireSRWLockExclusive -> ntdll.RtlTryAcquireSRWLockExclusive
kernel32.AcquireSRWLockExclusive -> ntdll.RtlAcquireSRWLockExclusive
kernel32.ReleaseSRWLockExclusive -> ntdll.RtlReleaseSRWLockExclusive
kernel32.WakeConditionVariable -> ntdll.RtlWakeConditionVariable
kernel32.WakeAllConditionVariable -> ntdll.RtlWakeAllConditionVariable
kernel32.HeapReAlloc -> ntdll.RtlReAllocateHeap
kernel32.HeapAlloc -> ntdll.RtlAllocateHeap
2025-10-31 13:54:50 +00:00
TibboddiT
62de7a2efd
fix typo in std.debug.ElfFile.loadSeparateDebugFile
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closes #25667
2025-10-31 09:44:47 +01:00
Jacob Young
d000574380
Io: fix some horrible data races and UAFs caused by Condition misuse
2025-10-30 16:53:05 -04:00
Alex Rønne Petersen
0ca4df540f
std.debug.cpu_context: fix signal_ucontext_t for arm-linux
2025-10-30 20:28:31 +01:00
Jacob Young
5b060ef9d4
Merge pull request #25558 from jacobly0/elfv2-load-obj
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Elf2: start implementing input object loading
2025-10-30 12:09:13 -04:00
