36113 commits

This branch

This branch

All branches

Author	SHA1	Message	Date
Andrew Kelley	3edce5ea12	std.Io.Threaded: implement makePath	2025-12-05 17:29:03 -08:00
Alex Rønne Petersen	1e616096d4	build: bump test-zigc max_rss to 767_483_904 on x86_64-linux	2025-12-06 01:51:01 +01:00
Matthew Lugg	4ce7b57e86	std.heap: rework c_allocator ... The main goal here was to avoid allocating padding and header space if `malloc` already guarantees the alignment we need via `max_align_t`. Previously, the compiler was using `std.heap.raw_c_allocator` as its GPA in some cases depending on `std.c.max_align_t`, but that's pretty fragile (it meant we had to encode our alignment requirements into `src/main.zig`!). Perhaps more importantly, that solution is unnecessarily restrictive: since Zig's `Allocator` API passes the `Alignment` not only to `alloc`, but also to `free` etc, we are able to use a different strategy depending on its value. So `c_allocator` can simply compare the requested align to `Alignment.of(std.c.max_align_t)`, and use a raw `malloc` call (no header needed!) if it will guarantee a suitable alignment (which, in practice, will be true the vast majority of the time). So in short, this makes `std.heap.c_allocator` more memory efficient, and probably removes any incentive to use `std.heap.raw_c_allocator`. I also refactored the `c_allocator` implementation while doing this, just to neaten things up a little.	2025-12-06 00:16:33 +01:00
Matthew Lugg	ea94ac52c5	std.debug: skip manage resources correctly with cbe	2025-12-05 15:10:58 +01:00
Aidan Welch	032e3c9254	std.Io.Timestamp: when creating a Clock.Timestamp actually set .raw instead of the non-existant .nanoseconds	2025-12-05 14:14:01 +01:00
Luna Schwalbe	adc5a39de2	Change github links to codeberg	2025-12-05 14:12:39 +01:00
Loris Cro	58e3c2cefd	make Io.net.sendMany compile	2025-12-05 11:50:04 +01:00
Alex Rønne Petersen	c166bb36f6	ci: reduce x86_64-linux timeouts ... These excessive timeouts should no longer be necessary with the recent tuning of job capacity and maxrss on these machines.	2025-12-04 20:52:34 +01:00
Alex Rønne Petersen	78cba86928	ci: set maxrss from $ZSF_MAX_RSS if provided by the runner ... All of our runners now define this. When running a CI script locally, this will not be set, so we default to 0, aka "all available system memory".	2025-12-04 20:06:48 +01:00
Alex Rønne Petersen	2728eb5d5e	build: adjust max_rss on a per-CI-host basis ... This avoids pessimizing concurrency on all machines due to e.g. the macOS machine having high memory usage across the board due to 16K page size. This also adds max_rss to test-unit and test-c-abi since those tend to eat a decent chunk of memory too.	2025-12-04 20:06:12 +01:00
Alex Rønne Petersen	44543800a5	std.process.Child: enable rusage collection for dragonfly, netbsd, openbsd	2025-12-04 03:46:36 +01:00
Alex Rønne Petersen	2659fadb95	std.c: add rusage for dragonfly, netbsd, openbsd	2025-12-04 03:46:36 +01:00
Alex Rønne Petersen	9eed87f93e	std.process.Child: enable rusage collection for freebsd, illumos, serenity	2025-12-04 03:46:36 +01:00
Alex Rønne Petersen	e270c97ed1	ci: don't skip release mode tests on x86_64-windows-debug ... pulsar is much faster than george so we don't need to do this anymore.	2025-12-04 03:46:36 +01:00
Alex Rønne Petersen	c21ce53494	ci: skip spirv and wasm tests on x86_64-freebsd ... These are already built and run on x86_64-linux.	2025-12-04 03:46:36 +01:00
Alex Rønne Petersen	e2a9e568b4	build: add -Dskip-spirv and -Dskip-wasm options	2025-12-04 03:46:35 +01:00
Alex Rønne Petersen	ad9a5187ac	build: add some missing darwin tags	2025-12-04 03:46:35 +01:00
jedisct1	d73fbcc3ae	Merge pull request 'Argon2: use the std.Io interface' (#30084) from jedisct1/zig:argon2 into master ... Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30084	2025-12-03 12:18:09 +01:00
Zihad	cb115cf73a	std.process.ArgIteratorWasi: fix no-args deinit	2025-12-03 08:35:24 +01:00
Alex Rønne Petersen	be9649f4ea	ci: set a sensible maxrss in x86_64-windows scripts	2025-12-03 00:24:58 +01:00
Frank Denis	6fe95c28cf	Argon2: use the std.Io interface ... Also reduce the memory required by tests. 4GB for every test is way too much and doesn't provide much benefits in testing the algorithms.	2025-12-02 23:03:52 +01:00
Andrew Kelley	52ad126bb4	Merge pull request 'std.Io.Threaded: rework cancellation' (#30033) from cancellation into master ... Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30033	2025-12-02 17:58:29 +01:00
Andrew Kelley	bb3f56d5d5	std.Io.Threaded: separate out ECANCELED handling again ... If ECANCELED occurs, it's from pthread_cancel which will *permanently* set that thread to be in a "canceling" state, which means the cancel cannot be ignored. That means it cannot be retried, like EINTR. It must be acknowledged.	2025-12-01 19:17:52 -08:00
Andrew Kelley	cf82064ebc	std.Io.Threaded: don't use pthread_cancel with musl ... It doesn't support setting the "canceled" status to false, so once a thread has been canceled, all operations on the thread start permanently failing.	2025-12-01 19:17:52 -08:00
Andrew Kelley	bf0ffc45b9	std.Io.Threaded: musl: handle ECANCELED same as EINTR ... Otherwise the pthread_cancel can affect unrelated tasks.	2025-12-01 19:17:52 -08:00
Andrew Kelley	54a84964f8	std.os.linux: SIG enum is non-exhaustive	2025-12-01 19:17:52 -08:00
Andrew Kelley	57f5de5b77	std.Io.Threaded: use the correct mmsghdr struct	2025-12-01 19:17:52 -08:00
Andrew Kelley	103467fa6c	std.Io.Threaded: make is_musl linux-only	2025-12-01 19:17:52 -08:00
David Rubin	85053a6a36	link.Elf: implement aarch64 relocation	2025-12-01 19:17:52 -08:00
Andrew Kelley	c4f5dda135	std.Io.Threaded: re-introduce retry logic behind config	2025-12-01 19:17:52 -08:00
Andrew Kelley	de87bad4c3	std.Io.Threaded: don't solve the cancel race after all ... Unfortunately, trying again until the cancellation request is acknowledged has been observed to incur a large amount of overhead, and usually strong cancellation guarantees are not needed, so the race condition is not handled here. Users who want to avoid this have this menu of options instead: * Use no libc, in which case Zig std lib can avoid the race (tracking issue: https://codeberg.org/ziglang/zig/issues/30049) * Use musl libc * Use `std.Io.Evented`. But this is not implemented yet. Tracked by - https://codeberg.org/ziglang/zig/issues/30050 - https://codeberg.org/ziglang/zig/issues/30051 glibc + threaded is the only problematic combination.	2025-12-01 19:17:52 -08:00
Andrew Kelley	144206856e	std.Io.Threaded: fix compilation for riscv32-linux	2025-12-01 19:17:52 -08:00
Andrew Kelley	9e981c3ae5	std.os.linux: delete unnecessary @compileError ... Without this, it already fails to compile with a sufficiently helpful error message.	2025-12-01 19:17:52 -08:00
Andrew Kelley	39ac40209b	std.Io.Threaded: use musl's beautiful pthread_cancel semantics	2025-12-01 19:17:52 -08:00
Andrew Kelley	d60760d61e	std.Io.Threaded: tune requestCancel ... On a heavily loaded Linux 6.17.5, I observed a maximum of 20 attempts not acknowledged before the timeout (including exponential backoff) was sufficient, despite the heavy load. The time wasted here sleeping is mitigated by the fact that, later on, the system will likely wait for the canceled task, causing it to indefinitely yield until the canceled task finishes, and the task must acknowledge the cancel before it proceeds to that point.	2025-12-01 19:17:52 -08:00
Andrew Kelley	29e418cbfb	std.Io.Threaded: fix the cancellation race ... Now, before a syscall is entered, beginSyscall is called, which may return error.Canceled. After syscall returns, whether error or success, endSyscall is called. If the syscall returns EINTR then checkCancel is called. `cancelRequested` is removed from the std.Io VTable for now, with plans to replace it with a more powerful API that allows protection against cancellation requests. closes #25751	2025-12-01 19:17:52 -08:00
rpkak	95f93a0b28	std.zig.Ast: count addrspace tokens correctly ... Before this PR this ```zig const namespace = struct { extern const num: u8 addrspace(.generic); }; // comment ``` got formatted to this ```zig const namespace = struct { extern const num: u8 addrspace(.generic); ( ``` Co-authored-by: rpkak <rpkak@noreply.codeberg.org> Co-committed-by: rpkak <rpkak@noreply.codeberg.org>	2025-12-01 12:56:11 +01:00
jedisct1	1d1e2b7780	Merge pull request 'std.crypto.aes: expose the inverse MixColumns operation' (#30052) from jedisct1/zig:invmixcolumns into master ... Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30052	2025-12-01 11:16:26 +01:00
fn ⌃ ⌥	bfe3317059	Return a usize from @abs if given an isize ... Also: - `c_ushort` for `c_short` - `c_uint` for `c_int` - `c_ulong` for `c_long` - `c_ulonglong` for `c_longlong`	2025-11-29 21:09:08 +01:00
mlugg	44e99edd7a	Merge pull request 'Sema: initialize OPV comptime allocs correctly' (#30043) from reify-empty-struct into master ... Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30043	2025-11-29 20:21:30 +01:00
Nikolay Govorov	a0289d0cce	std.posix.accept: handle non-listening socket EINVAL	2025-11-29 19:57:59 +01:00
Frank Denis	5e00a0c9b5	std.crypto.aes: expose the inverse MixColumns operation ... The inverse MixColumns operation is already used internally for AES decryption, but it wasn’t exposed in the public API because it didn’t seem necessary at the time. Since then, several new AES-based block ciphers and permutations (such as Vistrutah and Areion) have been developed, and they require this operation to be implementable in Zig. Since then, new interesting AES-based block ciphers and permutations (Vistrutah, Areion, etc). have been invented, and require that operation to be implementable in Zig.	2025-11-29 19:25:22 +01:00
Alex Rønne Petersen	7d9ad992ab	issue templates: update issue labels to match the actual org labels	2025-11-29 19:02:04 +01:00
Matthew Lugg	8f5db19791	Sema: initialize OPV comptime allocs correctly ... This was caused a `[0]std.builtin.Type.StructField.Attributes` to be considered `undefined`, even though that type is OPV so should prefer its OPV `.{}` over `undefined`. Resolves: #30039	2025-11-29 11:55:36 +00:00
Matthew Lugg	e52232cd57	print_zir: fix typo	2025-11-29 11:55:26 +00:00
Alex Rønne Petersen	a38220376e	Revert "ci: apply workaround for #22213 to x86_64-linux scripts" ... This reverts commit a8f9b5dc06.	2025-11-28 22:57:33 +01:00
Alex Rønne Petersen	a8f9b5dc06	ci: apply workaround for #22213 to x86_64-linux scripts	2025-11-28 22:06:46 +01:00
Alex Rønne Petersen	713716770e	README: github -> codeberg for some links	2025-11-28 18:29:05 +01:00
Andrew Kelley	e19c61a16e	issue templates: use anchors in URLs	2025-11-28 07:38:24 -08:00
jedisct1	e6d19a07d2	Merge pull request 'std.crypto: add hybrid post-quantum/traditional key encapsulation' (#30010) from jedisct1/zig:hybridkem into master ... Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30010	2025-11-28 09:10:20 +01:00