mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2025-12-06 06:13:07 +00:00
Code Issues Packages Projects Releases Wiki Activity
30,536 Commits 43 Branches 24 Tags
Commit Graph

9565 Commits

Author SHA1 Message Date
Andrew Kelley
b5398180d6 std.debug.Coverage.resolveAddressesDwarf: fix broken logic 
The implementation assumed that compilation units did not overlap, which
is not the case. The new implementation uses .debug_ranges to iterate
over the requested PCs.

This partially resolves #20990. The dump-cov tool is fixed but the same
fix needs to be applied to `std.Build.Fuzz.WebServer` (sorting the PC
list before passing it to be resolved by debug info).

I am observing LLVM emit multiple 8-bit counters for the same PC
addresses when enabling `-fsanitize-coverage=inline-8bit-counters`. This
seems like a bug in LLVM. I can't fathom why that would be desireable.
 2024-08-13 15:02:53 -07:00
YANG Xudong
76f062690c add getcontext 2024-08-13 10:11:17 -07:00
Alex Rønne Petersen
e725d1e226 std.Thread: Fix freeAndExit() syscall numbers for mips64. 
These just seem to have been copy/pasted from mips32.
 2024-08-13 00:56:35 -07:00
Alex Rønne Petersen
d0ae803a77 std.Thread: Fix freeAndExit() assembly for powerpc. 
Wrong source/destination register order.
 2024-08-13 00:56:14 -07:00
Alex Rønne Petersen
b00f586c3d
std.os.linux: Add clone() implementation for mips64. (#21038) 
Only for n64; no handling for n32 yet.

Also remove pointless comment about o32 in mips64 code.
 2024-08-12 16:09:52 -07:00
Alex Rønne Petersen
d6f9972594 all: Handle spirv in addition to spirv(32,64) where applicable. 
Some of this is arbitrary since spirv (as opposed to spirv32/spirv64) refers to
the version with logical memory layout, i.e. no 'real' pointers. This change at
least matches what clang does.
 2024-08-12 16:08:28 -07:00
Alex Rønne Petersen
6d23850108 std.Thread: Explain apparently pointless mips instruction in freeAndExit(). 
https://git.musl-libc.org/cgit/musl/commit/?id=ce3688eca920aa77549323f84e21f33522397115
 2024-08-12 16:07:46 -07:00
Andrew Kelley
f988cea825
Merge pull request #21019 from alexrp/target-os-cleanup 
`std.Target`: Remove `minix` and `liteos`, rename `glsl450` to `opengl`, and some minor housekeeping
 2024-08-12 16:06:57 -07:00
Alex Rønne Petersen
f7fb261efd std.os.linux.tls: Support sparc32. 2024-08-12 14:22:24 -07:00
Linus Groh
9ef16b36ce std.os.linux: Fix definition of tc_lflag_t on MIPS 
Regressed in #21000.
 2024-08-12 00:46:28 -07:00
Alex Rønne Petersen
7a41e2f40b std.zig.target: Add missing thumbeb triples. 2024-08-12 00:44:56 -07:00
Alex Rønne Petersen
8af4d65108
std.Target: Remove liteos OS tag. 
It has not seen development in 4 years.

https://github.com/LiteOS/LiteOS/commits/master
 2024-08-12 08:59:49 +02:00
Alex Rønne Petersen
e211dce6fc
std.Target: Remove minix OS tag. 
It has not seen development in 6 years. RIP.

* https://github.com/Stichting-MINIX-Research-Foundation/minix/commits/master
* https://groups.google.com/g/minix3/c/nUG1NwxXXkg
 2024-08-12 08:59:49 +02:00
Alex Rønne Petersen
4d4a023042
std.Target: Remove no longer relevant TODO about SPIR-V ABIs. 2024-08-12 08:59:49 +02:00
Alex Rønne Petersen
eb4539a27d
std.Target: Rename glsl450 Arch tag to opengl. 
Versions can simply use the normal version range mechanism, or alternatively an
Abi tag if that makes more sense. For now, we only care about 4.5 anyway.
 2024-08-12 08:59:47 +02:00
Alex Rønne Petersen
15a3ee1979
std.Target: Remove supportsNewStackCall(). 
This is literally just isWasm() and has no uses in the repository.
 2024-08-12 08:57:10 +02:00
Alex Rønne Petersen
0bb9db3998
std.Target: Add comments explaining the baseline CPUs for hexagon/s390x. 2024-08-12 08:57:10 +02:00
Alex Rønne Petersen
7f7008b5b2
std.Target: Sort Os tags in a hopefully more sensible way. 2024-08-12 08:57:10 +02:00
Alex Rønne Petersen
60bf1a6543
std.Target: Sort Arch tags in a hopefully more sensible way. 2024-08-12 08:57:10 +02:00
Alex Rønne Petersen
25096ed893 std.Target: Some corrections and additions to stackAlignment(). 
Sourced from LLVM and GCC backends and ABI documents.
 2024-08-11 20:28:29 -07:00
Alex Rønne Petersen
8161e61548 std.os.linux.start_pie: Add support for the new RELR relocation format. 2024-08-11 20:27:09 -07:00
Andrew Kelley
61dac74128
Merge pull request #20985 from alexrp/gpu-nonsense 
Follow-up on `std.Target` GPU changes in #20960
 2024-08-11 20:23:28 -07:00
Alex Rønne Petersen
6316fd9535 std.Target: Add goff and xcoff to ObjectFormat. 
Also improve the docs a bit, and handle driverkit and dxil in default().
 2024-08-11 20:21:28 -07:00
Alex Rønne Petersen
8f917870a6
std.Target: Bump maximum supported versions of all Apple OSs. 
https://support.apple.com/en-us/HT201222
 2024-08-10 20:24:22 +02:00
Alex Rønne Petersen
b99777940e
std.Target: Bump maximum supported OpenBSD version to 7.5. 2024-08-10 20:24:21 +02:00
Alex Rønne Petersen
d7e19f7f8e
std.Target: Bump minimum supported OpenBSD version to 7.3. 
Per 0.13.0 release notes: https://ziglang.org/download/0.13.0/release-notes.html#Tier-2-Support
 2024-08-10 20:24:20 +02:00
Alex Rønne Petersen
8088027e72
std.Target: Bump minimum supported Windows version to win10. 
Per 0.13.0 release notes: https://ziglang.org/download/0.13.0/release-notes.html
 2024-08-10 20:24:19 +02:00
Alex Rønne Petersen
fa51e84a87
std.Target: Use Solaris version instead of SunOS version for solaris OS tag. 
The latter is not a very useful number: https://en.wikipedia.org/wiki/Oracle_Solaris#Version_history
 2024-08-10 20:24:18 +02:00
Andrew Kelley
54151428e5 std.crypto: better names for everything in utils 
std.crypto has quite a few instances of breaking naming conventions.
This is the beginning of an effort to address that.

Deprecates `std.crypto.utils`.
 2024-08-09 19:47:06 -07:00
Alex Rønne Petersen
ae5bf2faab std.os.linux: Retranslate and port some ioctl-related types and values. 2024-08-09 13:10:51 -07:00
Andrew Kelley
71a27ebd84
Merge pull request #21004 from alexrp/linux-6.10 
Linux 6.10 headers/syscalls
 2024-08-09 13:08:39 -07:00
Andrew Kelley
f6f1ecf0f9 more optimized and correct management of 8-bit PC counters 
* Upgrade from u8 to usize element types.
  - WebAssembly assumes u64. It should probably try to be target-aware
    instead.
* Move the covered PC bits to after the header so it goes on the same
  page with the other rapidly changing memory (the header stats).

depends on the semantics of accepted proposal #19755

closes #20994
 2024-08-08 21:46:36 -07:00
Andrew Kelley
4e32edbff5 fuzzing: comptime assertions to protect the ABI 
compile errors are nice
 2024-08-08 21:46:36 -07:00
YANG Xudong
a9b65b6fd4
std: add loongarch64 support (#20915) 
Co-authored-by: Alex Rønne Petersen <alex@alexrp.com>
 2024-08-09 00:30:57 +00:00
Alex Rønne Petersen
10949a6914
std.Target: Update default max Linux version to 6.10.3. 2024-08-09 00:34:54 +02:00
Alex Rønne Petersen
3a1d4dd19e
Update Linux syscalls to 6.10. 2024-08-09 00:34:52 +02:00
John Benediktsson
a854ce3021
std.hash_map: adding a rehash() method (#19923) 
see #17851
 2024-08-08 11:59:22 -07:00
Andrew Kelley
8031251c33
Merge pull request #20997 from xxxbxxx/debuglink 
std.debug.Dwarf: improve loading debug symbol from separate files
 2024-08-08 11:06:14 -07:00
Andrew Kelley
cf87a1a7cf language: add module name field to @src 
closes #20963
 2024-08-08 07:47:14 -07:00
Jan Hendrik Farr
ca012e5b69 std.posix: read on timerfd can return error.Canceled 2024-08-08 01:12:26 -07:00
Andrew Kelley
468b976f63
Merge pull request #20975 from squeek502/cpu-features-update 
update_cpu_features: Fixes and updates
 2024-08-07 22:48:57 -07:00
Xavier Bouchoux
cbdf9bf5ee std.debug.Dwarf: try to load the debuginfo from the debuginfod cache. 
The previous mecanism for linux distributions to delivers debug info into `/usr/lib/debug` no longer seems in use.
the current mecanism often is using `debuginfod` (https://sourceware.org/elfutils/Debuginfod.html)

This commit only tries to load already available debuginfo but does not try to make any download requests.
the user can manually run `debuginfod-find debuginfo PATH` to populate the cache.
 2024-08-08 07:28:59 +02:00
Xavier Bouchoux
7e966de45e std.debug.Dwarf: fix loading external debuginfo in the ".debuglink" case. 
- look up the debuglink file in the directory of the executable file (instead of the cwd)
 - fix parsing of debuglink section (the 4-byte alignement is within the file, unrelated to the in-memory address)
 2024-08-08 07:15:00 +02:00
Andrew Kelley
7a7421c749
Merge pull request #20973 from ziglang/fix-json-utf8 
std.json: fix partial strings getting dropped when multi-byte codepoints span input buffers
 2024-08-07 18:37:49 -07:00
Alex Rønne Petersen
bf47cb4379
std.Target: Fix C type alignment calculation for spirv. 2024-08-08 02:41:17 +02:00
Alex Rønne Petersen
1b6b8813cf
Revert "std.Target: Fix ptrBitWidth_cpu_abi() for dxil (64-bit, not 32-bit)." 
This reverts commit ab154be7f0a89b271686d740f7e50545414a6024.
 2024-08-08 02:03:17 +02:00
Alex Rønne Petersen
d415efd68f
Revert "std.Target: Fix C type alignment calculation for dxil." 
This reverts commit e67388c2e538789aa3e46f625f6e08696093dcdb.
 2024-08-08 02:02:50 +02:00
Alex Rønne Petersen
ecf2069e30
Revert "std.Target: Fix C long long size for opencl (8, not 16)." 
This reverts commit 606d011acf8c2a75ea1485174c2c1d24a612c86b.
 2024-08-08 02:02:33 +02:00
Alex Rønne Petersen
93e983489b
Revert "std.Target: Fix C long double size for opencl (8, not 16)." 
This reverts commit a1d3e567635e79e0fbd8d56225d5098bc6cb8bbb.
 2024-08-08 02:02:22 +02:00
Alex Rønne Petersen
1e1cd1f02c
Revert "std.Target: Fix C long double size for amdhsa, amdpal, and mesa3d (8, not 16)." 
This reverts commit eef499812c37112f4b03bde73a632c23ca753d20.
 2024-08-08 02:02:11 +02:00