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Author SHA1 Message Date
Igor Anić
30a319be6d std.tar improve error reporting 
Report file name which failed to create in all cases.
 2024-02-25 12:03:23 +01:00
Jacob Young
4fcc750ba5 x86_64: implement more shuffles 2024-02-25 11:22:10 +01:00
Jacob Young
e5c439a16d x86_64: implement optional comparisons 
Closes #18959
 2024-02-25 11:22:10 +01:00
Jacob Young
a76d8ca29b x86_64: fix alignment of bool vectors 2024-02-25 11:22:10 +01:00
Jacob Young
513c4c145e x86_64: fix avx2 @truncacte 2024-02-25 11:22:10 +01:00
Jacob Young
2fcb2f5975 Sema: implement vector coercions 
These used to be lowered elementwise in air, and now are a single air
instruction that can be lowered elementwise in the backend if necessary.
 2024-02-25 11:22:10 +01:00
Jacob Young
2fdc9e6ae8 x86_64: implement @shuffle 2024-02-25 11:22:10 +01:00
Jacob Young
defef3f1a1 x86_64: fix inline asm match constraints 2024-02-25 11:22:10 +01:00
Jacob Young
88d0fef92d x86_64: implement @select 2024-02-25 11:22:10 +01:00
Jacob Young
ab6f9e3d10 x86_64: fix incorrect mnemonic selection 2024-02-25 11:22:10 +01:00
SuperAuguste
55f437b92b Add pollTimeout for non-blocking/timeout-having polls 2024-02-25 01:41:56 -08:00
Igor Anić
96e4d56819 std.tar add case sensitive file name test 
Like in issue #18089, this tar contains, same file name in two case
sensitive name version. Unpack should fail on case insensitive file
systems and succeed on case sensitive.

$ tar tvf 18089.tar
    18089/
    18089/alacritty/
    18089/alacritty/darkermatrix.yml
    18089/alacritty/Darkermatrix.yml
 2024-02-25 10:35:18 +01:00
Andrew Kelley
6c2eb0f131
Merge pull request #19005 from squeek502/wtf 
Fix handling of Windows (WTF-16) and WASI (UTF-8) paths, etc
 2024-02-25 01:00:25 -08:00
Michael Dusan
63ea3e172e std: re-enable most of setrlimit test on macos 
- skip only RLIMIT_STACK test on macos

closes #18395
 2024-02-24 21:31:48 -08:00
antlilja
71d9f3a86b Builder: Fix llvm ir debug location output 2024-02-25 03:16:52 +01:00
antlilja
928914e25a Builder: Improve debug location system 
Debug locations are no longer emitted twice every time
 2024-02-25 03:16:52 +01:00
Robinson Collado
119b2030f7
std.compress.flate: fix typo in function name (#19002) 2024-02-24 20:47:17 -05:00
Igor Anić
b84301c8e5 std.tar don't overwrite existing file 
Fail with error if file already exists. File is not silently overwritten
but an error is raised.

Fixes: #18089
 2024-02-24 23:37:55 +01:00
Jacob Young
31763d28c4 Revert "tests: add -Dskip-cross-glibc option" 
This reverts commit bc0f246911.

This was added as a workaround for a bug that has since been fixed.
 2024-02-24 23:23:15 +01:00
Ryan Liptak
9fec608b3b Add std.fs.path.fmtAsUtf8Lossy/fmtWtf16LeAsUtf8Lossy 2024-02-24 14:05:24 -08:00
Ryan Liptak
abd250bb9c Use stack fallback allocator to usually avoid extra heap allocation in getEnvVarOwned 2024-02-24 14:05:24 -08:00
Ryan Liptak
68b87918df Fix handling of Windows (WTF-16) and WASI (UTF-8) paths 
Windows paths now use WTF-16 <-> WTF-8 conversion everywhere, which is lossless. Previously, conversion of ill-formed UTF-16 paths would either fail or invoke illegal behavior.

WASI paths must be valid UTF-8, and the relevant function calls have been updated to handle the possibility of failure due to paths not being encoded/encodable as valid UTF-8.

Closes #18694
Closes #1774
Closes #2565
 2024-02-24 14:05:24 -08:00
Ryan Liptak
f6b6b8a4ae Add std.unicode.fmtUtf8 that can handle ill-formed UTF-8 
Ill-formed UTF-8 byte sequences are replaced by the replacement character (U+FFFD) according to "U+FFFD Substitution of Maximal Subparts" from Chapter 3 of the Unicode standard, and as specified by https://encoding.spec.whatwg.org/#utf-8-decoder
 2024-02-24 14:04:59 -08:00
Ryan Liptak
80508b98c2 Update deprecated std.unicode function usages 2024-02-24 14:04:59 -08:00
Ryan Liptak
4ee1309a8d std.unicode: Refactor and add WTF-16/WTF-8 functions 
Renamed functions for consistent `Le` capitalization and conventions:

- utf16leToUtf8Alloc -> utf16LeToUtf8Alloc
- utf16leToUtf8AllocZ -> utf16LeToUtf8AllocZ
- utf16leToUtf8 -> utf16LeToUtf8
- utf8ToUtf16LeWithNull -> utf8ToUtf16LeAllocZ
- fmtUtf16le -> fmtUtf16Le

New UTF related functions:

- utf16LeToUtf8ArrayList
- utf8ToUtf16LeArrayList
- utf8ToUtf16LeAlloc
- isSurrogateCodepoint

(the ArrayList functions are mostly to allow the Alloc and AllocZ to share an implementation)

New WTF related functions/structs:

- wtf8Encode
- wtf8Decode
- wtf8ValidateSlice
- Wtf8View
- Wtf8Iterator
- wtf16LeToWtf8ArrayList
- wtf16LeToWtf8Alloc
- wtf16LeToWtf8AllocZ
- wtf16LeToWtf8
- wtf8ToWtf16LeArrayList
- wtf8ToWtf16LeAlloc
- wtf8ToWtf16LeAllocZ
- wtf8ToWtf16Le
- wtf8ToUtf8Lossy
- wtf8ToUtf8LossyAlloc
- wtf8ToUtf8LossyAllocZ
- Wtf16LeIterator
 2024-02-24 14:04:58 -08:00
Jacob Young
b344ff01d3
Merge pull request #19031 from antlilja/llvm-bc 
Emit LLVM bitcode without using LLVM
 2024-02-24 22:18:30 +01:00
Igor Anić
8d651f512b std.tar fix assert exploited by fuzzing 2024-02-24 13:17:04 -08:00
David Rubin
3eacd1b2e5
change addCSourceFiles to use LazyPath instead Dependency (#19017) 
Co-authored-by: Jacob Young <jacobly0@users.noreply.github.com>
 2024-02-24 16:12:04 -05:00
Michael Dusan
70fbafacf2 std: fix macos x86_64 to link stat$INODE64 
- restricted similar $INODE64 symbols to macos x86_64 only
- minor cleanup and updated comments

closes #11386
 2024-02-24 13:09:03 -08:00
Andrew Kelley
6fddc9cd3d
Merge pull request #19064 from ziglang/fix-netname-deleted 
std: map NETNAME_DELETED to error.ConnectionResetByPeer
 2024-02-24 10:03:40 -08:00
Jacob Young
edb6486b3b BitcodeWriter: cleanup type widths 2024-02-24 17:00:36 +01:00
Jacob Young
7e9f321f53 Builder: fix bitcode widths 2024-02-24 16:41:37 +01:00
Andrew Kelley
9812bc7b10 std: map NETNAME_DELETED to error.ConnectionResetByPeer 
This was observed in writing to a network stream that was closed on the
read end.
 2024-02-24 04:16:53 -07:00
Andrew Kelley
f9bf4d1d60 std.http tests: wait for server response 
This avoids a race that can make the unit test fail
 2024-02-24 04:16:21 -07:00
Jae B
88b3c14426 fix compilation issues 
ie.
C:\zig\current\lib\std\debug.zig:726:23: error: no field or member function named 'getDwarfInfoForAddress' in 'dwarf.DwarfInfo'
        if (try module.getDwarfInfoForAddress(unwind_state.debug_info.allocator, unwind_state.dwarf_context.pc)) |di| {
                ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
C:\zig\current\lib\std\dwarf.zig:663:23: note: struct declared here
pub const DwarfInfo = struct {
                      ^~~~~~
referenced by:
    next_internal: C:\zig\current\lib\std\debug.zig:737:29
    next: C:\zig\current\lib\std\debug.zig:654:31
    remaining reference traces hidden; use '-freference-trace' to see all reference traces
C:\zig\current\lib\std\debug.zig:970:31: error: no field or member function named 'getSymbolAtAddress' in 'dwarf.DwarfInfo'
    const symbol_info = module.getSymbolAtAddress(debug_info.allocator, address) catch |err| switch (err) {
                        ~~~~~~^~~~~~~~~~~~~~~~~~~
C:\zig\current\lib\std\dwarf.zig:663:23: note: struct declared here
pub const DwarfInfo = struct {
 2024-02-23 23:33:28 -08:00
Jae B
7f11c19450 use @trap instead of system.abort for emscripten 2024-02-23 22:23:51 -08:00
Brandon Botsch
5df6c70a32
std.hash_map: Fix integer overflow bugs (#19048) 2024-02-24 00:56:00 -05:00
Jae B
774487038f setup PATH_MAX for emscripten 2024-02-23 21:18:27 -08:00
Andrew Kelley
229b87cab6
Merge pull request #19053 from ianic/tar_fuzzing2 
std:tar fix two crashes found by fuzzing
 2024-02-23 21:11:27 -08:00
Andrew Kelley
cfce81f7d5
Merge pull request #18955 from ziglang/std.http.Server 
take std.http in a different direction
 2024-02-23 17:41:38 -08:00
antlilja
9b39e824cd Builder: Emit metadata attachment for globals 2024-02-24 02:28:00 +01:00
Igor Anić
0a86b117bf std.tar fix integer overflow in header size parse 
Found by fuzzing. Fixing code and adding test.
 2024-02-23 21:57:40 +01:00
Igor Anić
f67aa8b9b3 std.tar fix parsing mode field in tar header 
Found by fuzzing. Previous numeric function assumed that is is getting
buffer of size 12, mode is size 8. Fuzzing found overflow.
Fixing and adding test cases.
 2024-02-23 21:57:15 +01:00
Jacob Young
ceb2c030c4 llvm: revert debug file path resolution changes 
Fixes test-stack-traces on windows.
 2024-02-23 21:50:02 +01:00
Jakub Konka
7230b68b35
Merge pull request #19034 from ziglang/elf-riscv 
elf: add basic aarch64 and riscv64 support
 2024-02-23 21:41:14 +01:00
Jacob Young
a8708dbf3b Builder: fix inconsequential llvm ir flag syntax 2024-02-23 21:12:57 +01:00
Jacob Young
2c67a1ecd2 llvm: optimize i32 constants 2024-02-23 19:40:07 +01:00
Jacob Young
f644263a6c Builder: fix llvm ir/bc difference with allocas 2024-02-23 18:17:14 +01:00
Jacob Young
03eb332d3c Builder: fix aliases in bitcode 2024-02-23 18:17:14 +01:00
Andrew Kelley
653d4158cd std.http.Server: expose arbitrary HTTP headers 
Ultimate flexibility, just be sure to destroy the correct amount of
information when looking at them.
 2024-02-23 02:58:02 -07:00