Alex Rønne Petersen
af370a69cd
std.Target: Make Abi.floatAbi() more accurate.
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Also rename Target.getFloatAbi() to floatAbi().
2024-09-06 20:11:47 +02:00
Alex Rønne Petersen
17f54e8274
std.zig.target: Split powerpc-linux-musl triple into powerpc-linux-musleabi(hf).
2024-09-06 20:11:47 +02:00
Alex Rønne Petersen
c1a70acc91
std.zig.target: Split mips(el)-linux-musl triples into mips(el)-linux-musleabi(hf).
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Closes #21184 .
2024-09-06 20:11:47 +02:00
Andrew Kelley
f29bdd6746
Merge pull request #21263 from alexrp/thumb-fixes
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Some fixes for `thumb-linux-*` support
2024-09-06 10:55:45 -07:00
Ian Johnson
3543f28320
std.math.big.int: fix shiftRight sign handling
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Closes #21311
The sign of the result `r` needs to be initialized before the correction
`r.addScalar(r.toConst(), -1)`, or the intended end result could be off
by 2 (depending on the original sign of `r`).
2024-09-06 10:36:12 -07:00
Andrew Kelley
3929cac154
Merge pull request #21257 from mlugg/computed-goto-3
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compiler: implement labeled switch/continue
2024-09-04 18:31:28 -07:00
Arwalk
f87dd43c12
stdlib : base64 encode to writer ( #20961 )
2024-09-04 08:10:12 +00:00
Alex Rønne Petersen
e5ee9c1e43
std.elf: Bring the EM enum up to date.
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Based on:
* `include/elf/common.h` in binutils
* `include/uapi/linux/elf-em.h` in Linux
* https://www.sco.com/developers/gabi/latest/ch4.eheader.html
I opted to use the tag naming of binutils because it seems to be by far the most
complete and authoritative source at this point in time.
2024-09-03 17:44:01 -07:00
Michael Dusan
7a4d69983a
AstGen: update @errorCast to maybe eval to err
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Consequently, `AstGen.ret()` now passes the error code to
`.defer_error_code`. Previously, the error union value was passed.
closes #20371
2024-09-03 22:56:23 +01:00
Alex Rønne Petersen
9bcb0e938c
std.crypto.ml_kem: Reduce test iteration counts from 100 to 10. ( #21285 )
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Closes #21255 .
2024-09-02 23:20:48 +00:00
fdfdjfk3
a670f55195
std.fmt.fmtIntSize*: document when precision is ignored
2024-09-02 14:21:59 +03:00
Jeremy Hertel
13da34955c
std.hash_map: fix error message in getAutoHashFn
2024-09-02 12:09:10 +03:00
Matthew Lugg
6d2945f1fe
Merge pull request #21264 from mlugg/decl-literals
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compiler: implement decl literals
2024-09-02 00:44:11 +01:00
Jeremy Hertel
227fb4875f
std.math: rename make_f80 to F80.toFloat and break_f80 to F80.fromFloat
2024-09-02 00:10:22 +03:00
mlugg
2b9af9e825
AstGen: error on unused switch label
2024-09-01 18:31:01 +01:00
mlugg
b7a55cd6c3
AstGen: allow breaking from labeled switch
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Also, don't use the special switch lowering for errors if the switch
is labeled; this isn't currently supported. Related: #20627 .
2024-09-01 18:31:01 +01:00
mlugg
3b52e5a221
std.zig.render: fix switch rendering
2024-09-01 18:30:31 +01:00
mlugg
0cc8435a83
std.zig: resolve syntactic ambiguity
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The parse of `fn foo(a: switch (...) { ... })` was previously handled
incorrectly; `a` was treated as both the parameter name and a label.
The same issue exists for `for` and `while` expressions -- they should
be fixed too, and the grammar amended appropriately. This commit does
not do this: it only aims to avoid introducing regressions from labeled
switch syntax.
2024-09-01 18:30:31 +01:00
mlugg
5e12ca9fe3
compiler: implement labeled switch/continue
2024-09-01 18:30:31 +01:00
mlugg
0b9fccf508
std: deprecate some incorrect default initializations
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In favour of newly-added decls, which can be used via decl literals.
2024-09-01 17:34:07 +01:00
mlugg
6e3e23a941
compiler: implement decl literals
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Resolves : #9938
2024-09-01 17:34:07 +01:00
mlugg
9e683f0f35
compiler: provide result type to operand of try
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This is mainly useful in conjunction with Decl Literals (#9938 ).
Resolves : #19777
2024-09-01 17:34:07 +01:00
Nico Elbers
cad65307b7
std: make debug.dumpStackPointerAddr compile
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Very simply add the format specifier to the print statement.
Since debug.print is hard coded I couldn't come up with a reasonalble
way to add a test, and since this function is simple enough I doubt it's
useful.
fixes one part of #21094
2024-09-01 00:45:31 -07:00
Jeremy Hertel
52fc046907
std.c: fix pthread_mutex_t size for x86_64-linux-gnu
2024-09-01 00:44:09 -07:00
Hila Friedman
a76e98e7d5
remove length assertion from mprotect
2024-08-31 20:59:47 -07:00
Andrew Kelley
96daca7b3b
Merge pull request #21173 from mrjbq7/writeStackTrace
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std.debug: remove allocator from std.debug.writeStackTrace()
2024-08-31 20:57:27 -07:00
fn ⌃ ⌥
69e304bd51
std.c.passwd: support macOS and NetBSD
2024-08-31 20:56:27 -07:00
YANG Xudong
67fc44fc6f
add qemu-loongarch64
2024-08-31 20:49:24 -07:00
Alex Rønne Petersen
0ecc6332b4
start: Fix arm stack alignment code to work for thumb too.
2024-08-31 03:38:35 +02:00
Alex Rønne Petersen
cb0e6d8aa6
std.os.linux: Fix syscall6() when building for PIC/PIE.
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LLVM would run out of registers due to the edi usage. Just extend what we're
already doing for ebp to edi as well.
2024-08-30 14:48:17 -07:00
Andrew Kelley
e4e91a1314
Merge pull request #21224 from alexrp/mips-gnu-fixes
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Fix MIPS PIC level and work around an LLVM bug for `mips(el)-linux-gnueabi(hf)`
2024-08-30 14:47:43 -07:00
Andrew Kelley
5d08b7f054
Merge pull request #21178 from alexrp/glibc-thumb
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`std.zig.target`: Remove `thumb*-linux-gnueabi*` target triples.
2024-08-30 14:35:30 -07:00
Andrew Kelley
a4cc43c42b
Merge pull request #21174 from alexrp/win-arm
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Change `arm-windows-gnu` to `thumb-windows-gnu`, plus some initial port work
2024-08-30 14:34:53 -07:00
mlugg
ba8d3f69ca
std.pdb: obey naming conventions
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These names aren't matching any formal specification; they're mostly
just ripped from LLVM code. Therefore, we should definitely follow Zig
naming conventions here.
2024-08-29 23:43:52 +01:00
mlugg
4330c40596
std: avoid field/decl name conflicts
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Most of these changes seem like improvements. The PDB thing had a TODO
saying it used to crash; I anticipate it works now, we'll see what CI
does.
The `std.os.uefi` field renames are a notable breaking change.
2024-08-29 20:39:11 +01:00
mlugg
401910a2ca
AstGen: disallow fields and decls from sharing names
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This is a mini-proposal which is accepted as part of #9938 .
This compiler and standard library need some changes to obey this rule.
2024-08-29 20:39:11 +01:00
Andrew Kelley
13b5cee4cc
fuzzing: fix entry address logic
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* the pcs list is unsorted
* use the function address
Fixes entry points in ReleaseSafe mode.
2024-08-28 18:07:13 -07:00
Andrew Kelley
1bec824cad
LLVM: disable inline 8-bit counters when using trace pc guard
2024-08-28 18:07:13 -07:00
Jacob Young
6a21875ddb
Merge pull request #21230 from jacobly0/stack-trace
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Dwarf: fix self-hosted stack traces
2024-08-28 17:39:35 -04:00
Jacob Young
12275cf4b9
Dwarf: fix parsing self-hosted debug info for stack traces
2024-08-28 06:45:17 -04:00
mlugg
0fe3fd01dd
std: update std.builtin.Type fields to follow naming conventions
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The compiler actually doesn't need any functional changes for this: Sema
does reification based on the tag indices of `std.builtin.Type` already!
So, no zig1.wasm update is necessary.
This change is necessary to disallow name clashes between fields and
decls on a type, which is a prerequisite of #9938 .
2024-08-28 08:39:59 +01:00
Alex Rønne Petersen
a2e691d589
Revert "add a workaround for miscompilation regarding alignment"
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This reverts commit 149aa9afb7b57340c5dd7be8032b843fe439b668.
2024-08-28 06:24:05 +02:00
Alex Rønne Petersen
832f74876e
std.builtin: Define VaList for arm, armeb, and thumbeb too.
2024-08-28 03:13:01 +02:00
Alex Rønne Petersen
34c6482403
std.debug: Fix a bitness portability issue in walkStackWindows().
2024-08-28 03:13:01 +02:00
Alex Rønne Petersen
d702a21bbc
std.os.windows: Define CONTEXT, RUNTIME_FUNCTION, and KNONVOLATILE_CONTEXT_POINTERS for thumb.
2024-08-28 03:13:01 +02:00
Alex Rønne Petersen
2e2441a89d
std.os.windows: Implement teb() for thumb.
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6e15604c48/include/winnt.h (L2503)Closes #4645 .
2024-08-28 03:13:01 +02:00
Alex Rønne Petersen
a3990a950d
std.zig.WindowsSdk: Fix various target checks to check for thumb.
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Also remove mentions of arm and armeb; these are not relevant for Windows.
2024-08-28 03:08:10 +02:00
Alex Rønne Petersen
1c6642552e
std.zig.target: Change arm-windows-gnu triple to thumb-linux-gnu.
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Windows on 32-bit Arm only operates in Thumb-2 mode: https://devblogs.microsoft.com/oldnewthing/20210601-00/?p=105267
Trying to compile for arm-windows-gnu fails in all sorts of ways as neither
LLVM nor MinGW-w64 expect it.
2024-08-28 03:08:10 +02:00
Alex Rønne Petersen
281707acf3
std.zig.target: Remove thumb*-linux-gnueabi* target triples.
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Grepping for `NO_THUMB` in glibc suggests that glibc does not actually support
pure Thumb-2 mode. This is the mode that is implied by these target triples;
mixed Arm/Thumb mode should just use the regular `arm*-linux-gnueabi*` triples.
2024-08-28 02:57:31 +02:00
Jacob Young
f289b82d0e
Dwarf: implement .eh_frame
2024-08-27 03:55:56 -04:00
