Alex Rønne Petersen
eefb334885
std.Target: Bump baseline bpfel/bpfeb model to v3.
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https://github.com/llvm/llvm-project/pull/131691
2025-04-04 06:08:09 +02:00
Alex Rønne Petersen
4de368a1b6
std.Target: Update CPU models/features for LLVM 20.
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Closes #21818 .
2025-04-04 06:08:09 +02:00
Alex Rønne Petersen
156ab87500
libcxx: Update to Clang 20.
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See:
* https://discourse.llvm.org/t/rfc-freezing-c-03-headers-in-libc/77319
* https://discourse.llvm.org/t/rfc-project-hand-in-hand-llvm-libc-libc-code-sharing/77701
We're dropping support for C++03 for Zig due to the first change; it would be
insane to ship 1018 duplicate header files just for this outdated use case.
As a result of the second change, I had to bring in a subset of the headers from
llvm-libc since libc++ now depends on these. Hopefully we can continue to get
away with not copying the entirety of llvm-libc.
2025-04-04 06:08:09 +02:00
Alex Rønne Petersen
7ab01c9a42
libcxxabi: Update to Clang 20.
2025-04-04 06:08:09 +02:00
Alex Rønne Petersen
a89b343256
libunwind: Update to LLVM 20.
2025-04-04 06:08:09 +02:00
Alex Rønne Petersen
ce754724b3
zig cc: Update intrinsic headers to Clang 20.
2025-04-04 06:08:09 +02:00
Andrew Kelley
337e1109f5
std.DoublyLinkedList: remove length tracking
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this is trivial to tack on, and in my experience it is rarely wanted.
2025-04-03 15:57:35 -07:00
Andrew Kelley
3b77a845f9
de-genericify DoublyLinkedList
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by making it always intrusive, we make it more broadly useful API, and
avoid binary bloat.
2025-04-03 15:35:21 -07:00
Andrew Kelley
1639fcea43
de-genericify SinglyLinkedList
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by making it always intrusive, we make it a more broadly useful API, and
avoid binary bloat.
2025-04-03 14:55:04 -07:00
Alex Rønne Petersen
e9220525e8
Merge pull request #23447 from alexrp/cpuid-updates
2025-04-03 12:26:27 +02:00
Alex Rønne Petersen
bfbf4badd5
Merge pull request #23445 from alexrp/external-executor-fixes
2025-04-03 05:22:37 +02:00
Alex Rønne Petersen
e87387ee0c
std.zig.system.arm: Update some of the CPU lists based on LLVM 19.
2025-04-03 04:00:32 +02:00
Alex Rønne Petersen
8ff104380d
std.os.windows.PF: Add ARM_V83_LRCPC_INSTRUCTIONS_AVAILABLE.
2025-04-03 04:00:30 +02:00
Alex Rønne Petersen
9909465c1c
std.zig.system.darwin.macos: Handle tahiti/tupai in detectNativeCpuAndFeatures().
2025-04-03 02:42:20 +02:00
Alex Rønne Petersen
b532f6c827
std.c.darwin.CPUFAMILY: Add ARM_TAHITI and ARM_TUPAI.
2025-04-03 02:41:44 +02:00
Alex Rønne Petersen
7289a073e5
std.zig.system.x86: Synchronize CPUID/XGETBV checks with LLVM 19.
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Also fix a bunch of cases where we didn't toggle features off if the relevant
leaf isn't available, and switch XCR0 checks to a packed struct.
Closes #23385 .
2025-04-03 02:29:26 +02:00
Alex Rønne Petersen
171cea74b6
std.zig.system: Make getExternalExecutor() allow Darling for driverkit.
2025-04-02 23:58:55 +02:00
Alex Rønne Petersen
c3f2222a59
std.zig.system: Make getExternalExecutor() less opinionated about Wasmtime.
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Wasmtime supports both wasm32 and wasm64, and can run freestanding WASM binaries
just fine (although the usefulness of the latter is fairly limited).
2025-04-02 23:58:55 +02:00
Alex Rønne Petersen
11db7eaf4e
std.zig.system: Fix a check in getExternalExecutor() to use the host argument.
2025-04-02 23:58:54 +02:00
Alex Rønne Petersen
55ee88f9c0
std.zig.system: Fix wine executable name in getExternalExecutor().
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I'm not actually aware of any distro where the name is wine64, so just use wine
in all cases. As part of this, I also fixed the architecture checks to match
reality.
Closes #23411 .
2025-04-02 23:58:52 +02:00
Parker Liu
de62dc884e
translate-c: fix function prototype decalared inside a function
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* If a function prototype is declarated inside a function, do not
translate it to a top-level extern function declaration. Similar to
extern local variable, just wrapped it into a block-local struct.
* Add a new extern_local_fn tag of aro_translate_c node for present
extern local function declaration.
* When a function body has a C function prototype declaration, it adds
an extern local function declaration. Subsequent function references
will look for this function declaration.
2025-04-02 20:07:41 +00:00
Alex Rønne Petersen
9dfdf35032
Merge pull request #22337 from ruihe774/fix-app-mask
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* std.os.linux: remove app_mask
* std.posix: on libc-less linux, block all signals in raise(), not just app_mask
2025-04-02 17:36:59 +02:00
Auguste Rame
bfab9582c7
DebugAllocator: Fix bucket removal logic causing segfault/leak ( #23390 )
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Make buckets doubly linked
2025-04-02 12:15:04 +00:00
Misaki Kasumi
aa832d6a6d
std.os.linux: block all signals in raise
2025-04-02 18:50:14 +08:00
Mason Remaley
fa1695a8b0
std.zon.parse: make ast and zoir fields of Diagnostics non-optional
2025-04-02 06:09:21 +01:00
Mason Remaley
65649576db
std.zon.parse: rename Status to Diagnostics
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This name is more appropriate and in line with the rest of `std`.
2025-04-02 06:08:55 +01:00
Mason Remaley
3b2fec17a4
std.zon: populate Zoir.Node.Index values with corresponding ZOIR node
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This allows using `std.zon` to parse schemas which are not directly
representable in the Zig type system; for instance, `build.zig.zon`.
2025-04-02 06:08:04 +01:00
Carmen
9720bade7a
std.start: allow return uefi error union in main ( #23425 )
2025-04-01 17:10:10 +00:00
Carmen
fa86e09fb3
std.os.uefi.protocol: ziggify function signatures ( #23214 )
2025-04-01 10:47:51 +00:00
Ali Cheraghi
b636d56d6a
zon: normalize negative zeroes
2025-03-31 19:07:34 -04:00
Parker Liu
0bdc0bb534
translate-c: fix referencing extern locals from nested blocks
2025-03-31 20:22:03 +03:00
Alex Rønne Petersen
c118cd6406
Merge pull request #23417 from dweiller/zstd-fixes
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Zstd fixes
2025-03-31 17:50:32 +02:00
Simon Brown
43ad87555e
Add quota for comptime sort, add test
2025-03-31 17:47:46 +02:00
dweiller
d034f2a87b
std.compress.zstd: ensure window size fits into usize
2025-03-31 17:22:44 +11:00
dweiller
7a7d6a02a5
std.compress.zstd: fix OOB access in literal decode
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When decoding the literals section of a compressed block, the length of
the regenerated size of the literals must be checked against the buffer
literals are decoded into.
2025-03-31 17:22:44 +11:00
Frank Denis
ca1fc3827e
crypto.ecdsa: fix EcdsaP384Sha3_384 constant name ( #23403 )
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Spotted by @deatil -- Thanks!
2025-03-29 14:52:34 +00:00
Sean Stasiak
6e8493daa3
check result of mmap() call to handle a large base_addr value correctly
2025-03-27 20:34:41 +01:00
Alex Rønne Petersen
cc9634a2d3
Merge pull request #23373 from alexrp/get-base-address
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`std.process`: Some minor fixes for `getBaseAddress()`
2025-03-27 15:39:24 +01:00
GalaxyShard
b5a5260546
std.Build: implement addEmbedPath for adding C #embed search directories
2025-03-27 09:47:42 +01:00
blurrycat
fb188c3d18
std.posix: add getuid()/geteuid()
2025-03-27 07:58:27 +00:00
Андрей Краевский
aac800ec65
std.meta.FieldType -> @FieldType
2025-03-27 03:49:38 +00:00
Alex Rønne Petersen
db7db48028
Merge pull request #23339 from Iced-Sun/master
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std.posix: update LFS64 interfaces for android bionic C
2025-03-26 23:25:08 +01:00
Felix "xq" Queißner
0ed905b9c6
Enables parsing for '-Wl,-rpath,' in pkg-config output, allows better support for NixOS linking.
2025-03-26 22:55:18 +01:00
Pratham
5bb9963bbb
abiAndDynamicLinkerFromFile: return an error when the file is not actually dynamic ( #19928 )
2025-03-26 19:54:10 +00:00
Alex Rønne Petersen
b9efdbb412
std.process: Fix getBaseAddress() to handle all Darwin OSs.
2025-03-26 20:39:07 +01:00
Alex Rønne Petersen
d56a99442b
std.process: Don't use _mh_execute_header in getBaseAddress() on BSDs.
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Only the Mach-O format has this symbol.
2025-03-26 20:39:07 +01:00
Alex Rønne Petersen
0cf5f0d0b0
std.process: Fix getBaseAddress() for linux + libc.
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In this case we should use the getauxval() from libc, not our own.
2025-03-26 20:39:07 +01:00
wooster0
263ba34619
linux: don't export getauxval when not required
2025-03-26 20:37:35 +01:00
Eric Joldasov
27c1f2b3a0
zig build: allow to choose "lazy mode" for fetching process
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`--fetch` flag now has additional optional parameter, which specifies
how lazy dependencies should be fetched:
* `needed` — lazy dependencies are fetched only if they are required
for current build configuration to work. Default and works same
as old `--fetch` flag.
* `all` — lazy dependencies are always fetched. If `--system` flag
is used after that, it's guaranteed that **any** build configuration
will not require additional download of dependencies during build.
Helpful for distro packagers and CI systems:
https://www.github.com/ziglang/zig/issues/14597#issuecomment-1426827495
If none is passed, behaviour is same as if `needed` was passed.
Signed-off-by: Eric Joldasov <bratishkaerik@landless-city.net>
2025-03-26 19:00:33 +01:00
Kendall Condon
b4b1daf001
Allocator.create: properly handle alignment for zero-sized types ( #21864 )
2025-03-26 15:31:57 +00:00
