3c924abb69
std.zig.llvm.bitcode_writer: Fix word byte order on big endian systems.
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The bitcode format always uses little endian words. Prior to this commit, a
bitcode file produced on e.g. aarch64_be or s390x would fail to be loaded by
LLVM.
2025-03-04 17:28:03 -05:00
1e2b3b1df9
std.Build.Step: fix missing path sep in error message
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I have a more robust solution to this coming up in the writer interface
branch.
2025-03-03 17:18:18 -08:00
c76f451abc
Merge pull request #22979 from mlugg/remove-legacy-coercions
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Sema: remove legacy coercion
2025-03-03 22:18:28 +00:00
edabcf6192
std.DynLib: fix proper type of chain_ptr on GnuHashSection32
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Type is correct on GnuHashSection64 but not on 32 bit version. Change it so
use of DynLib on 32-bit archs compiles.
2025-03-03 20:01:05 +01:00
3bea47883a
std.time: Make Instant.since() work on UEFI
2025-03-02 23:16:34 +00:00
1a03b8c899
std.os.uefi: Fix two padding mistakes in the Time struct
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```c
//************************************************
//EFI_TIME
//************************************************
// This represents the current time information
typedef struct {
UINT16 Year; // 1900 - 9999
UINT8 Month; // 1 - 12
UINT8 Day; // 1 - 31
UINT8 Hour; // 0 - 23
UINT8 Minute; // 0 - 59
UINT8 Second; // 0 - 59
UINT8 Pad1;
UINT32 Nanosecond; // 0 - 999,999,999
INT16 TimeZone; // —1440 to 1440 or 2047
UINT8 Daylight;
UINT8 Pad2;
} EFI_TIME;
```
2025-03-02 23:16:34 +00:00
6378295b77
std.os.uefi: Fix integer overflow in Time.toEpoch()
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Instead of thinking hard about what the actual supported maximum value
for each sub-calculation is we can simply use an u64 from hours onwards.
2025-03-02 22:58:45 +00:00
0367d684fc
add parentheses in std.heap.page_size_min
2025-03-02 22:27:57 +01:00
d8d2aa9af4
crypto.pcurves.common: generalize invert() ( #23039 )
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The Bernstein-Yang inversion code was meant to be used only with the
fields we currently use for the NIST curves.
But people copied that code and were confused that it didn't work as
expected with other field sizes.
It doesn't cost anything to make it work with other field sizes,
that may support in the future. So let's do it.
This also reduces the diff with the example zig code in fiat crypto.
Suggested by @Rexicon226 -- Thank you!
2025-03-02 11:27:04 +01:00
6c3cbb0c87
Merge pull request #22994 from ziglang/newhash
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implement new package hash format: `$name-$semver-$hash`
2025-02-28 04:40:05 -05:00
6b6c1b1b0e
Revert "Merge pull request #22898 from kristoff-it/deprecated-proposal"
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This reverts commit dea72d15daab381933c8Reopens #22822
2025-02-28 01:37:10 -08:00
5c44934e20
Move the compiler's LLVM bitcode builder to std.zig.llvm.
2025-02-27 01:32:49 -05:00
e0129b387f
std.ArrayList: delete unit test
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tests should use the API, not only verify compilation succeeds.
2025-02-26 11:42:03 -08:00
43a949ee95
fix regressed build system unit test
2025-02-26 14:41:33 -05:00
c5aa680c88
don't inherit allowed deprecation from parent modules
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Inheriting allow-deprecation from parent modules doesn't make too much
sense, so instead make them default to disallow unless otherwise
specified. This allows build system to avoid redundant
`-fno-allow-deprecated` args.
This makes the generated CLIs smaller, and makes zig1.wasm update not
needed.
Also represented `is_root` differently (moved to field of graph).
2025-02-26 14:41:33 -05:00
25790e95f1
@deprecated: remove per-module flag in Build
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This implementation looks at the builder of each
module in the build graph instead of storing a
boolean for each module.
2025-02-26 14:41:33 -05:00
ba7cd8121d
@deprecated: add build system support
2025-02-26 14:41:33 -05:00
fff8eff2bd
initial implementation of @deprecated
2025-02-26 14:41:33 -05:00
c45dcd013b
Merge pull request #22488 from Rexicon226/ubsan-rt
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implement a ubsan runtime for better error messages
2025-02-26 03:08:36 -05:00
8e074f1549
std: remove dependencies on legacy coercion
2025-02-26 00:17:09 +00:00
3fcb4408a5
AstGen: improve 'file cannot be a tuple' source location
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Instead of just reporting this on token 0, report it on the first
tuple-like field.
2025-02-25 22:28:47 +00:00
055969b101
std.Target: Update known max OS versions.
2025-02-25 20:30:43 +01:00
d856763aca
Merge pull request #22937 from alichraghi/ali_spv
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spirv: make test suite working again
2025-02-25 20:27:37 +01:00
2447b87d98
std.heap.page_size_min: relax freestanding restriction
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x86_64 and aarch64 have safe values for page_size_min
2025-02-25 11:22:33 -08:00
faf256e429
std.mem.indexOfSentinel: don't ask the OS the page size
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simply use page_size_min instead.
better yet, this logic would avoid depending on page size entirely...
2025-02-25 11:22:33 -08:00
9432a9b6e1
build: add bundle_ubsan_rt
2025-02-25 11:22:33 -08:00
fc77678339
mem: add @branchHint to indexOfSentinel
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also seems to work around aarch64 LLVM miscompilation 🤔
2025-02-25 11:22:33 -08:00
95720f007b
move libubsan to lib/ and integrate it into -fubsan-rt
2025-02-25 11:22:33 -08:00
babee5f73c
ubsan: implement some more checks
2025-02-25 11:22:33 -08:00
c27b7973c9
Compilation: use the minimal runtime in ReleaseSafe
2025-02-25 11:22:33 -08:00
eef8d4ff4f
ubsan: switch to using std.builtin.panicExtra to log errors
2025-02-25 11:22:33 -08:00
5e0073c898
ubsan: add a basic runtime
2025-02-25 11:22:33 -08:00
c7e99b93a4
Revert "skip regressed LLVM 17 std lib test on powerpc"
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This reverts commit 5b8af7a2a9Closes #16951 .
2025-02-25 18:28:34 +01:00
bedf806672
Merge pull request #22999 from alexrp/mingw-update
2025-02-25 12:54:55 +01:00
a0eec9ce9e
spirv: replace some unreachables with compile errors
2025-02-24 19:12:33 +01:00
51b44be9cc
std.zig.target: Support new wiaguid library name for MinGW-w64.
2025-02-24 12:01:12 +01:00
1cc388d526
stdlib: handle EEXIST in mmap with FIXED_NOREPLACE. Fixes #21475
2025-02-24 04:36:14 -05:00
ecc76348e6
Merge pull request #22154 from alexrp/disable-intrinsics
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compiler: Implement `@disableIntrinsics()` builtin function.
2025-02-24 08:25:23 +01:00
68bd82d0cc
std.posix: Handle USER_MAPPED_FILE in windows ftruncate() impl
2025-02-23 16:58:26 -05:00
e47f340e23
std.Build.Step.ConfigHeader: follow deprecation policy
2025-02-23 12:45:35 -08:00
86f35479d9
Merge pull request #22794 from cbilz/autoconf_at
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std.Build.Step.ConfigHeader: Add support for Autoconf-style `@FOO@` variables
2025-02-23 15:36:49 -05:00
c44f4501e7
std.math.big.int: Support strings up to base 36
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Co-Authored-By: samy007 <samy2014@free.fr >
2025-02-23 11:25:35 +00:00
5e20e9b449
Sema: allow @ptrCast of slices changing the length
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Also, refactor `Sema.ptrCastFull` to not be a horrifying hellscape.
2025-02-23 08:28:58 +00:00
d6f8200294
zig fmt
2025-02-22 22:21:24 -08:00
75b0538688
std.Build: Allow ConfigHeader values to be added at build.zig runtime
2025-02-22 23:31:17 -05:00
77007445bf
std.net: Fix IPv6 address format compression for long zero runs ( #22441 )
2025-02-22 19:52:47 -08:00
4b0f77cc1f
std.crypto.tlcsprng: Fix hardcoded use of defaultRandomSeed()
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Instead of hardcoding a call to defaultRandomSeed() use the customizable
std.options.cryptoRandomSeed() like in the rest of the function.
Closes #19943 .
2025-02-22 22:39:40 -05:00
6ba785584a
compiler: Implement @disableIntrinsics() builtin function.
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Closes #21833 .
Closes #22110 .
2025-02-23 04:08:56 +01:00
8683f25d24
std.heap.DebugAllocator: default wasm to 64K page size
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including on freestanding
2025-02-22 21:06:00 -05:00
dd54c48aa2
std.crypto.asn1: fix merge conflicts
2025-02-22 17:44:11 -08:00
Alex Rønne Petersen