757ec185f0
Add f16, f80 and f128 support for acos and asin ( #30997 )
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The software impl of `acos` and `asin` depends on the `sqrt` op. Since support for `sqrt` in `f16`, `f80`, and `f128` has been added, the impl of `acos` and `asin` for `f16`, `f80`, and `f128` is now being supplemented.
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30997
Reviewed-by: Andrew Kelley <andrew@ziglang.org >
Co-authored-by: lzm-build <3575188313@qq.com >
Co-committed-by: lzm-build <3575188313@qq.com >
2026-01-28 23:33:35 +01:00
3b10383114
std.meta: delete declList
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dubious. if people want this logic they should take responsibility for
it in their own code.
2026-01-28 00:43:20 -08:00
204fa8959a
Make functions on EnumMap always take a pointer to avoid copies of big EnumMaps
2026-01-28 03:13:37 +01:00
11c3b4bd41
Fix std.process.run leaking memory if child.wait returned an error
2026-01-28 03:12:00 +01:00
0f51f663f0
musl: update some hexagon headers from the quic fork
2026-01-27 23:24:57 +01:00
06cf86abeb
Fix BootServices.locateHandleLen() ( #30877 )
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Fixes https://codeberg.org/ziglang/zig/issues/30876
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30877
Reviewed-by: linus <mail@linusgroh.de >
Co-authored-by: just_some_entity <entity@jsentity.dev >
Co-committed-by: just_some_entity <entity@jsentity.dev >
2026-01-27 23:09:51 +01:00
29b7214027
Disentangle from error.CurrentWorkingDirectoryUnlinked
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This error is actually only ever directly returned from `std.posix.getcwd` (and only on POSIX systems, so never on Windows). Its inclusion in almost all of the error sets its currently found in is a leftover from when `std.fs.path.resolve` called `std.process.getCwdAlloc` (https://github.com/ziglang/zig/issues/13613 ).
2026-01-27 20:48:25 +01:00
3729a53eec
Merge pull request 'libc: use common implementations for linux syscalls' ( #30993 ) from GasInfinity/zig:libc-musl-syscalls into master
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Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30993
Reviewed-by: Andrew Kelley <andrew@ziglang.org >
2026-01-27 07:48:58 +01:00
5652288e5d
zig fmt
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oops
2026-01-27 07:05:14 +01:00
d4d210fb37
std.Build.WebServer: use Io futex operations instead of std.Thread.Futex
2026-01-27 05:37:01 +01:00
2c7d3c8007
std.debug: use debug_io for the futex in waitForOtherThreadToFinishPanicking
2026-01-27 05:37:01 +01:00
0af79e7b8c
std.mem.readVarInt: Fix type name in doc comment ( #31007 )
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Code used `ReturnType`, comment used `T` (which is what is used in similar functions).
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31007
Co-authored-by: Robert Ancell <robert.ancell@gmail.com >
Co-committed-by: Robert Ancell <robert.ancell@gmail.com >
2026-01-27 05:29:51 +01:00
951ab1b18b
std.Build.Step.Compile: pass target by pointer to isLibC*LibName
2026-01-27 05:29:04 +01:00
519f1eb361
musl: zero fp/lr registers in _start() and clone() on hexagon
2026-01-27 05:23:31 +01:00
4e3fadd90e
std.heap.DebugAllocator: fix account total_requested_bytes on resizeSmall
2026-01-27 00:09:48 +01:00
73ed351022
fix(libzigc): export mincore
2026-01-27 00:06:18 +01:00
5e9c484745
std.Io.Reader.takeStruct: dont assert buffer capacity is sizeOf(T)
2026-01-27 00:05:42 +01:00
1b235540c1
Revert "Io.Threaded: remove WSA_FLAG_OVERLAPPED from socket call"
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The stated reason for this commit was cancelation didn't work. On
further review, we know why cancelation didn't work, and recent
enhancements on master branch make it easy to make it work.
Meanwhile, not using overlapped means that multiple threads cannot use
the same open socket handle. I also added line comments to explain the
choice in this revert commit.
This reverts commit fd3657bf8ccloses #31011
reopens #30865
2026-01-26 14:16:28 -08:00
5eb55ba866
Merge pull request 'compiler: use Io.MemoryMap' ( #30961 ) from use-mmap into master
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Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30961
2026-01-26 22:58:01 +01:00
8d4b8ab6a5
Merge pull request 'glibc 2.43' ( #31005 ) from alexrp/zig:glibc-2.43 into master
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Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31005
2026-01-26 18:42:37 +01:00
b4c86c850d
Fix std.uefi.protocol.DevicePath.next() and add utility function isEnd() ( #30887 )
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Fix for https://codeberg.org/ziglang/zig/issues/30884 and https://codeberg.org/ziglang/zig/issues/30885
Co-authored-by: jsentity <jsentity@noreply.codeberg.org >
Co-committed-by: jsentity <jsentity@noreply.codeberg.org >
2026-01-26 11:41:22 +01:00
ff8dbd010f
libc: update glibc crt0 code to 2.43
2026-01-26 05:56:54 +01:00
e4058f2c27
libc: update glibc abilists to 2.43
2026-01-26 05:56:54 +01:00
49afd7eee0
libc: update glibc headers to 2.43
2026-01-26 05:56:54 +01:00
f6ed859cb0
std.zig.target: update glibc triples for loongarch64 targets
2026-01-26 05:56:53 +01:00
f186809caf
std: impl process.totalSystemMemory for netbsd
2026-01-25 13:03:22 -05:00
8709f53d44
crypto.ff: allow seamless chaining regardless of representation ( #30913 )
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Finite field elements can be in regular or Montgomery form, and
chaining different operations use to require manual and error-prone
conversions.
Now:
- `add`, `sub` and `mul` convert the second operand to match the
first operand's form
- `sq` and `pow` preserve the input's Montgomery form
- `toPrimitive` and `toBytes` return `UnexpectedRepresentation` if
the element is in Montgomery form, preventing incorrect serialization
This is fully backwards compatible and allows seamless chaining of
operations regardless of their representation.
2026-01-25 17:42:01 +01:00
9cf34a8d81
feat(libzigc): move over some linux syscalls
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* does not move all of them, only those which map almost 1:1
* also removes their musl implementation
2026-01-24 20:41:15 +01:00
b430cd62e4
feat(std.os.linux): add some missing syscalls
2026-01-24 20:41:15 +01:00
d5c3bf25dc
feat(std.c): add _Exit
2026-01-24 20:41:15 +01:00
a2ea36a517
zig libc: modify errno helper to eliminate @intCast
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The vast majority of libc functions return `c_int` for the return value,
when setting errno. This utility function is for those cases.
Other cases can hand-roll the logic, or additional helpers can be added.
2026-01-24 20:18:18 +01:00
cf48041b55
std.Thread.Condition: use pthread_cond_t impl when OS has no futex primitive
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Same principle as #30835 .
2026-01-24 16:44:55 +01:00
5f950884a1
std.c: add IPPROTO_RAW for Darwin platforms
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IPPROTO_RAW (255) was missing from the Darwin/macOS IPPROTO struct,
even though it is defined in system headers and supported by the platform.
This is a commonly used protocol for raw IP sockets.
2026-01-24 12:26:00 +01:00
5c42193b17
std.Io.Threaded: rework cancelation
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Now it can handle sync cancelation and alertable cancelation on Windows.
Also fix the API of NtCancelIoFileEx
2026-01-23 12:59:36 -08:00
499ba5d55c
compiler: use Io.MemoryMap
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Also make setLength return error.OperationUnsupported when it cannot be
done atomically.
2026-01-22 21:25:53 -08:00
1badb2a840
std.Io.Threaded: dirCreateFileWindows uses NtCreateFile directly
2026-01-22 18:08:13 -08:00
305fd06756
Build: check if dynamic lib installed for symlinks
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If the library isn't actually installed, `generated_bin` will be null,
causing this to panic about a missing dependency for itself; checking
for this state avoids this.
2026-01-22 22:28:28 +01:00
37288e53ae
std.zig.system.loongarch: implement individual cpu feature bit tests ( #30915 )
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closes #30902
Co-authored-by: bartimaeusnek <33183715+bartimaeusnek@users.noreply.github.com >
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30915
Reviewed-by: Alex Rønne Petersen <alex@alexrp.com >
Co-authored-by: bartimaeusnek <bartimaeusnek@noreply.codeberg.org >
Co-committed-by: bartimaeusnek <bartimaeusnek@noreply.codeberg.org >
2026-01-22 19:18:47 +01:00
fd3657bf8c
Io.Threaded: remove WSA_FLAG_OVERLAPPED from socket call
2026-01-22 03:39:00 +01:00
4b2eae32f1
Merge pull request 'libc: use common implementation for sys/utsname.h' ( #30904 ) from GasInfinity/zig:libc-uname into master
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Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30904
Reviewed-by: Andrew Kelley <andrew@ziglang.org >
2026-01-22 02:23:52 +01:00
3245eddcb1
musl: fix typo in 171b104640
2026-01-21 17:53:11 +01:00
9f33c339c7
std.fs.test: fix file operations on directories on NetBSD
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As noted earlier in this test, reading directories does not fail on NetBSD.
2026-01-21 16:42:02 +01:00
35a191ec1c
std.Io.Threaded: fix futex timeout race handling
2026-01-21 16:41:55 +01:00
a3ea3bd31d
std: NetBSD doesn't have a reliable F_GETPATH
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It can fail arbitrarily with ENOENT if the kernel happens to not have the FD in
its name cache. That makes it useless for our purposes.
closes https://codeberg.org/ziglang/zig/issues/30843
2026-01-21 16:41:51 +01:00
32f977a4b7
std.fs.test: fix tests using Dir.realPath
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* add fn isRealPathSupported
* incorporate into tests that depends on Dir.realPath
2026-01-21 16:41:37 +01:00
fc59f0e7f0
std.Io.test: skip atime check in setTimestamps on NetBSD
2026-01-21 16:41:30 +01:00
1ab6bf59a6
feat(libzigc): add common linux errno syscall helper
2026-01-21 12:02:08 +01:00
7cbe05cbd4
Merge pull request 'std.os.linux: add some missing syscalls' ( #30899 ) from brickmonster/zig:syscalls into master
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Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30899
Reviewed-by: Andrew Kelley <andrew@ziglang.org >
2026-01-21 00:28:40 +01:00
4f652fb4e3
feat(libzigc): use common implementations for sys/utsname.h
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* and remove their musl/wasi implementation
2026-01-21 00:06:42 +01:00
9d3e9054a7
feat(std.c): add wasi definition for utsname
2026-01-21 00:06:42 +01:00
lzm-build