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Author SHA1 Message Date
Jakub Konka
601ab9a251
Merge pull request #14086 from ziglang/issue-14082 
macho: ensure LINKEDIT layout follows Apple strict validation rules
 2022-12-27 21:39:05 +01:00
Andrew Kelley
19056cb682
Merge pull request #14024 from Vexu/overflow-arithmetic 
Make overflow arithmetic builtins return tuples
 2022-12-27 13:57:49 -05:00
Eric Joldasov
55c3efcb58 cmake: check llvm-config in separate function 2022-12-27 13:53:46 -05:00
Jeremy Volkman
50a8afd242 Handle -undefined error when passed as linker arg 2022-12-27 10:47:27 -08:00
Jakub Konka
aea3460cf5
Merge pull request #14084 from joachimschmidt557/stage2-aarch64 
stage2 AArch64: small improvements
 2022-12-27 18:59:59 +01:00
Jeremy Volkman
b0bfde917b Add support for -undefined error 
`-undefined dynamic_lookup` was added in #13991. `-undefined error` is the
opposite, and can be used to revert an `-undefined dynamic_lookup` flag
specified previously on the command line.
 2022-12-27 08:18:04 -08:00
Jakub Konka
c0c5acf074 macho+zld: fix 32bit build 2022-12-27 17:04:57 +01:00
Jakub Konka
8d29c84d00 link-tests: test uuid on x86_64-macos too 2022-12-27 16:43:35 +01:00
Jakub Konka
6925ef0f1a zld: exclude strtab padding from uuid calculation 2022-12-27 16:43:35 +01:00
Jakub Konka
8adcc2258f link-tests: redo macho strict validation test to match libstuff 2022-12-27 16:43:35 +01:00
Jakub Konka
2620146834 macho+zld: align to 8 and pad out strtab 2022-12-27 16:43:35 +01:00
Jakub Konka
d83d39297c macho+zld: align to 8 and pad out dysymtab 2022-12-27 16:43:35 +01:00
Jakub Konka
0409dda46b zld: align to 8 and pad out function starts and data in code sections 2022-12-27 16:43:35 +01:00
Jakub Konka
246e3e0c75 macho+zld: align to 8 and pad out dyld info sections 2022-12-27 16:43:35 +01:00
Jakub Konka
a70cbe779a macho: add Zig wrapper for compact unwind encoding on arm64 2022-12-27 15:36:28 +01:00
Veikka Tuominen
a777373bb8 enable test on more targets 
This was fixed by 8a0a6b7387fcd0017db85de14793abfd6ec7f6e5 for targets
without avx512
 2022-12-27 15:34:19 +02:00
Veikka Tuominen
9c0f3163a8 value: fix bitcasting packed structs with u0 fields 
Closes #13942
 2022-12-27 15:33:27 +02:00
joachimschmidt557
485082064a
stage2 AArch64: implement field_parent_ptr 2022-12-27 21:26:18 +08:00
joachimschmidt557
d6e6162081
stage2 AArch64: unify callee-preserved regs on all targets 
also enables many passing behavior tests
 2022-12-27 21:17:52 +08:00
Veikka Tuominen
b7730c7478 update zig1.wasm to overflow arithmetic builtin changes 2022-12-27 15:13:14 +02:00
Veikka Tuominen
622311fb9a update uses of overflow arithmetic builtins 2022-12-27 15:13:14 +02:00
Veikka Tuominen
54160e7f6a Sema: make overflow arithmetic builtins return tuples 2022-12-27 15:13:14 +02:00
Veikka Tuominen
af9a9a1374 zig fmt: improve handling of comptime tuple fields 2022-12-27 13:52:37 +02:00
zooster
547e3684be langref: more explicitly document how enum overriding works 2022-12-27 12:53:41 +02:00
Andrew Kelley
3a7a39cb91
Merge pull request #14078 from jacobly0/llvm-opaque-ptrs 
llvm: remove unnecessary code for opaque pointers
 2022-12-27 04:57:01 -05:00
Jacob Young
81318e8704 llvm: add asserts and behavior tests for #14063 
Closes #14063
 2022-12-27 00:12:56 -05:00
Jacob Young
46b49a0a76 llvm: cleanup code no longer needed with opaque pointers 
When using llvm opaque pointers, typed pointers and pointer bitcasts are
no longer needed.  This also avoids needing packed struct layouts that
are nested inside pointers, letting us avoid computing struct layouts
in Sema that could cause unnecessary dependency loops.
 2022-12-27 00:12:56 -05:00
Andrew Kelley
1b86a628ac
Merge pull request #14015 from Vexu/recursive-inline 
Sema: add error for recursive inline call
 2022-12-26 20:34:22 -05:00
Andrew Kelley
b0cd24f90e
Merge pull request #14070 from jacobly0/issue/14032 
Fix #14032
 2022-12-26 18:06:19 -05:00
zooster
728cc73819 std.Target.ObjectFormat: specify dxcontainer file ext 2022-12-26 18:03:27 -05:00
Veikka Tuominen
81443fcde8 Sema: add error for recursive inline call 
Closes #12973
 2022-12-26 16:36:30 +02:00
Veikka Tuominen
0b859831ad update grammar in langref 
Closes #14072
 2022-12-26 16:36:29 +02:00
Veikka Tuominen
3535c4b3b6 Sema: fix elem ptr type of vector in slice 
Closes #14071
 2022-12-26 15:26:27 +02:00
Jacob Young
64865679cf Sema: add missing resolveLazyValue cases 
Closes #14032
 2022-12-26 04:39:32 -05:00
Jacob Young
8dd844d96f Sema: fix typo 2022-12-26 04:18:08 -05:00
Matt Knight
cf822c6ddd
@export() with linksection option (#14035) 2022-12-25 20:19:50 -05:00
Jacob Young
f5b6019646 Sema: fix missing struct layout for llvm backend 
Closes #14063
 2022-12-25 20:18:15 -05:00
Frank Denis
7802c26449 WebAssembly: do not link with --allow-undefined unconditionally 
In #1622, when targeting WebAsembly, the --allow-undefined flag
became unconditionally added to the linker.

This is not always desirable.

First, this is error prone. Code with references to unkown symbols
will link just fine, but then fail at run-time.

This behavior is inconsistent with all other targets.

For freestanding wasm applications, and applications that only use
WASI, undefined references are better reported at compile-time.

This behavior is also inconsistent with clang itself. Autoconf and
cmake scripts checking for function presence think that all tested
functions exist, but then resulting application cannot run.

For example, this is one of the reasons compilation of Ruby 3.2.0
to WASI fails with zig cc, while it works out of the box with clang.
But all applications checking for symbol existence before compilation
are affected.

This reverts the behavior to the one Zig had before #1622, and
introduces an `import_symbols` flag to ignore undefined symbols,
assuming that the webassembly runtime will define them.
 2022-12-25 22:32:21 +01:00
zooster
0c30e006c9 delete empty.zig 
This is no longer used anywhere.
 2022-12-24 23:17:27 -05:00
Andrew Kelley
a193ec432d
Merge pull request #14058 from jacobly0/concat 2022-12-24 13:55:42 -05:00
Jacob Young
6f288051c1 behavior: disable tests on failing backends 2022-12-24 02:54:21 -05:00
Jacob Young
bc913295b5 CBE: fix emitting a partially undefined string literal 2022-12-24 02:40:33 -05:00
Jacob Young
6cd8004213 Sema: relax undefined checks for concat 
Closes #14037
 2022-12-24 02:40:33 -05:00
Jacob Young
0559cdb554 Sema: support concat of tuple and array 
Closes #14041
 2022-12-24 02:40:33 -05:00
Kim SHrier
5bde627f9d map lower case amd64 to x86_64 2022-12-24 02:23:31 -05:00
Jacob Young
fc0789f8e7 behavior: disable tests that trigger an llvm 15 bug and assertion 
```
LLVM Emit Object... zig: llvm/include/llvm/ADT/APInt.h:840: void llvm::APInt::lshrInPlace(unsigned int): Assertion `ShiftAmt <= BitWidth && "Invalid shift amount"' failed.
Aborted
```

Tracked by #13782
 2022-12-24 02:23:05 -05:00
Frank Denis
c9e3524d0b
HKDF allow expansion up to, and including <hash size> * 255 bytes (#14051) 
Fixes #14050
 2022-12-23 21:38:27 +00:00
travisstaloch
581d292381
fix overflow found while fuzzing 
* allow file level `union {}` to parse as tuple field

this was found while fuzzing zls.

* before this patch the input `union {}` crashed the parser.  after
  this, it parses correctly just like `struct {}`.
* adds behavior tests for both inputs `struct {}` and `union {}`,
  checking that each becomes a file level tuple field.
 2022-12-23 23:10:04 +02:00
Jakub Konka
bb62d5105c
Merge pull request #14049 from ziglang/issue-14045 
macho+zld: write code signature padding before committing load commands
 2022-12-23 19:07:36 +01:00
Jakub Konka
22b39f034b macho+zld: properly deinit code signature object 2022-12-23 14:35:45 +01:00