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
68bb788df5
std.os.linux: Make nanosleep() a compile error on riscv32.
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This should eventually be converted to the void/{} pattern along with the other
syscalls that are compile errors for riscv32.
2024-08-31 03:31:58 +02:00
Alex Rønne Petersen
6364995d3f
std.os.linux: Also use kernel_timespec for riscv32 when libc is linked.
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Both glibc and musl use time64 as the base ABI for riscv32. This fixes the
`sleep` test in `std.time` hanging forever due to the libc functions reading
bogus values.
2024-08-31 03:31:58 +02:00
Alex Rønne Petersen
537cb49eb2
std.os.linux: Define the Stat struct for riscv32.
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The kernel does define the struct, it just doesn't use it. Yet both glibc and
musl expose it directly as their public stat struct, and std.c takes it from
std.os.linux. So just define it after all.
2024-08-31 03:31:58 +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
mlugg
6808ce27bd
compiler,lib,test,langref: migrate @setCold to @branchHint
2024-08-27 00:44:35 +01:00
mlugg
a3a737e9a6
lib,test,tools,doc: update usages of @export
2024-08-27 00:44:35 +01:00
