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12877 Commits

Author SHA1 Message Date
Alex Rønne Petersen
59ee4e8e54
std.hash.xxhash: disable xxhash3 test on all mips64 targets 
See also dd1de18f9629904b5d97d5791a47244ac63385da.

https://github.com/ziglang/zig/issues/23807
 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
af78c55676
std: skip some failing tests on hexagon 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
367be3777c
std.Thread: make unreachable errors in sleep() clearer 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
e4f38a611f
llvm: switch to native f16 IR type for all hexagon targets 
This was fixed in LLVM 21, in particular for targets older than v68.
 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
53c53a2697
llvm: switch to native f16 IR type for s390x 
LLVM 21 added support for this.
 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
c4592da882
compiler-rt: use native f16 type for loongarch 
This ABI changed in LLVM 21.
 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
e9ac2ce116
compiler-rt: move strlen from libzigc to here 
LLVM 21 has started recognizing strlen-like idioms and optimizing them to strlen
calls, so we need this function provided in compiler-rt for libc-less
compilations.
 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
dfa55e193d
musl: replace .data.rel.ro with .section .data.rel.ro,"aw" 
The former was an LLVM extension that appears to have been removed in LLVM 21.

I won't bother fixing gen_stubs.zig; see #23881.
 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
5b80900a5d
std.zig.system: update aarch64 and powerpc cpu detection for LLVM 21 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
0b9f5e2549
std.Target: fix alignment for int/long types on m68k 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
fdd32a2257
std.Target: add managarm OS tag 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
464eef390b
std.Target: make ultrasparc3 the baseline for sparc64-solaris 
https://github.com/llvm/llvm-project/pull/149990
 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
978555eea4
std.Target.x86: purge avx10.n-256, rename avx10.n_512 to avx10.n, require evex512 for avx512f 
Intel has abandoned AVX10.N/128,256; AVX10.N is now always 512-bit.
 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
2c0cc81e74
std.Target: bump feature bit count from 288 to 317 
/lib/std/debug.zig:559:14: error: reached unreachable code
        if (!ok) unreachable; // assertion failure
                 ^~~~~~~~~~~
    /lib/std/Target/riscv.zig:335:21: note: called at comptime here
        std.debug.assert(len <= CpuFeature.Set.needed_bit_count);
        ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
587eddda28
std.Target: update CPU features to LLVM 21 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
ac20506090
libtsan: update to LLVM 21 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
85438e75e0
libunwind: update to LLVM 21 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
c34fc8f198
llvm-libc: update to LLVM 21 
Still only the subset needed for libcxx.
 2025-08-30 06:36:41 +02:00
Alex Rønne Petersen
d9f0fbf983
libcxx: update to LLVM 21 2025-08-30 06:36:40 +02:00
Alex Rønne Petersen
e84e9d3a01
libcxxabi: update to LLVM 21 2025-08-30 06:36:40 +02:00
Alex Rønne Petersen
ce7339e80a
zig cc: update intrinsic headers to LLVM 21 2025-08-30 06:36:40 +02:00
Andrew Kelley
79f267f6b9 std.Io: delete GenericReader 
and delete deprecated alias std.io
 2025-08-29 17:14:26 -07:00
Andrew Kelley
558bea2a76 std.Io: delete CountingReader 2025-08-29 11:11:59 -07:00
Andrew Kelley
43fbc37a49 std.debug.Pdb: migrate more towards new Reader API 
There was some bug in this branch, and rather than diagnosing it, I
fully finished porting over to new Reader API. Did it fix the bug?
 2025-08-28 22:41:06 -07:00
Andrew Kelley
7da9e4b35e std.tz: fix redundant endian handling 
I didn't notice the check+swap before.
 2025-08-28 18:30:57 -07:00
Andrew Kelley
530cc2c111 std.Io.Reader: work around llvm backend bug 
tracked by #25067 and I already have a fix cooking in another branch
 2025-08-28 18:30:57 -07:00
Ryan Liptak
46b60dc069 resinator: Complete the update to the new Reader/Writer 2025-08-28 18:30:57 -07:00
Andrew Kelley
9b47dd2028 update langref and docs to avoid GenericWriter 2025-08-28 18:30:57 -07:00
Andrew Kelley
8023f3dceb fix not discarding delimiter 
perhaps these APIs have the defaults backwards, eh?
 2025-08-28 18:30:57 -07:00
Andrew Kelley
8d80d67693 resinator: some updates to avoid GenericWriter 
These are some hastily made, untested changes to get things compiling
again, since Ryan is working on a better upgrade patchset in the
meantime.
 2025-08-28 18:30:57 -07:00
Andrew Kelley
f7884961c2 update more to avoid GenericWriter 2025-08-28 18:30:57 -07:00
Andrew Kelley
ea3471288a update GenericWriter usage found by test-cases 2025-08-28 18:30:57 -07:00
Andrew Kelley
888f00e856 std.crypto.ml_kem: update to not use GenericWriter 2025-08-28 18:30:57 -07:00
Andrew Kelley
e9a271cba3 std.tz: update to new Reader API 2025-08-28 18:30:57 -07:00
Andrew Kelley
9860dd475a std: delete most remaining uses of GenericWriter 2025-08-28 18:30:57 -07:00
Andrew Kelley
5d7507214d aro: update to not use GenericWriter 2025-08-28 18:30:57 -07:00
Andrew Kelley
2151b10a41 more updates to not use GenericWriter 2025-08-28 18:30:57 -07:00
Andrew Kelley
cc931660eb link.MachO: update to not use GenericWriter 2025-08-28 18:30:57 -07:00
Andrew Kelley
2dc6ddd7e8 std.Io.Writer: add toArrayList/fromArrayList 2025-08-28 18:30:57 -07:00
Andrew Kelley
57dbc9e74a std.Io: delete GenericWriter 2025-08-28 18:30:57 -07:00
Alex Rønne Petersen
5cb8cdef10
Merge pull request #25045 from kada49/libc/common-impl-ceil 
libc: delete some superfluous libc c implementations
 2025-08-29 00:25:23 +02:00
David Senoner
70e22d79a4 libc: delete superfluous c and assembly trunc implementations 2025-08-28 20:09:07 +02:00
Ryan Liptak
224fca7e0e process.totalSystemMemory: Avoid overflow on Linux when totalram is a 32-bit usize 
Fixes #25038
 2025-08-28 17:05:39 +02:00
Ryan Liptak
2b73c28cec Reader.appendRemaining: Take ownership of the full allocated slice 
Before this commit, calling appendRemaining with an ArrayList where list.items.len != list.capacity could result in illegal behavior if the Writer.Allocating resized the list during the appendRemaining call.

Fixes #25057
 2025-08-28 07:56:50 -07:00
David Rubin
73a0b5441b
AstGen: forward result type through unary float builtins 
Uses a new `float_op_result_ty` ZIR instruction tag.
 2025-08-28 15:46:12 +01:00
mlugg
a31950aa57 std.debug: remove @frameAddress() "UAF" 
We can't call `@frameAddress()` and then immediately `return`! That
invalidates the frame. This *usually* isn't a problem, because the stack
walk `next` call will *probably* have a stack frame and it will
*probably* be at the exact same address, but neither of those is a
guarantee. On powerpc, presumably some unfortunate inlining was going
on, so this frame was indeed invalidated when we started walking frames.

We need to explicitly pass `@frameAddress` into any function which will
return before we actually walk the stack. Pretty simple patch.

Resolves: #24970
 2025-08-28 10:56:11 +01:00
tokyo4j
151c7dc74b std.os.uefi: fix type error at MemoryType.format() 2025-08-28 07:50:38 +01:00
Alex Rønne Petersen
417c68d249 std.os.linux: powerpc syscalls clobber ctr and xer 
https://git.musl-libc.org/cgit/musl/commit/?id=f6944eb3c4ce1c97dc39dc36d32390dc9f70b67b
 2025-08-28 07:41:22 +02:00
David Senoner
f707de15a1 libc: delete superfluous c and assembly ceil implementation 2025-08-28 07:33:50 +02:00
Andrew Kelley
50edad37ba
Merge pull request #25034 from ziglang/lzma 
std.compress: update lzma, lzma2, and xz to new I/O API
 2025-08-27 06:49:45 -07:00