mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-02-07 15:07:12 +00:00
Code Issues Packages Projects Releases Wiki Activity
20,155 Commits 43 Branches 24 Tags
Commit Graph

4802 Commits

Author SHA1 Message Date
Jakub Konka
4fd4c733d4 x86_64: pass more behavior tests 2022-09-10 09:23:26 +02:00
Jakub Konka
5778077f9f
Merge pull request #12799 from joachimschmidt557/stage2-arm 
stage2 ARM: introduce allocRegs mechanism and other improvements
 2022-09-10 09:13:08 +02:00
Jacob Young
5b9c5191ab type: print comptime on fn type params 
This avoids the following confusing error message:

    error: expected type 'fn(i32, i32) void', found 'fn(i32, i32) void'
 2022-09-10 01:55:52 +03:00
Evan Haas
8e631ee3e7 translate-c: Escape non-ASCII characters that appear in macros 
Macro definitions are simply a slice of bytes, which may not be
UTF-8 encoded. If they are not UTF-8 encoded, escape non-printable
and non-ASCII characters as `\xNN`.

Fixes #12784
 2022-09-10 01:50:17 +03:00
joachimschmidt557
94499898e5
stage2 ARM: implement basic array_elem_val 2022-09-09 20:26:04 +02:00
joachimschmidt557
b976997e16
stage2 ARM: implement ptr_elem_val 2022-09-09 19:17:18 +02:00
joachimschmidt557
a0a7d15142
stage2 ARM: support larger function stacks 
This is done by introducing a new Mir pseudo-instruction
 2022-09-09 19:17:18 +02:00
joachimschmidt557
3794f2c493
stage2 ARM: implement struct_field_val for registers 2022-09-09 19:17:18 +02:00
joachimschmidt557
261fec8036
stage2 ARM: amend implementation of various AIR instructions 
- unwrap_errunion_err for registers
- unwrap_errunion_payload for registers
- ptr_slice_len_ptr for all MCValues
- ptr_slice_ptr_ptr for all MCValues
 2022-09-09 19:17:17 +02:00
joachimschmidt557
e2b029e2c8
stage2 ARM: implement field_parent_ptr 2022-09-09 19:17:17 +02:00
Jakub Konka
56b96cd61b
Merge pull request #12772 from ziglang/coff-basic-imports 
coff: implement enough of the incremental linker to pass behavior and incremental tests on Windows
 2022-09-09 13:08:58 +02:00
Jakub Konka
0ae2ea671b wasm: temporarily save curr file pointer before pwriting on Win 
This is a temporary workaround to an unclear platform-dependence
behavior we have in libstd for `std.fs.File` abstraction. See
https://github.com/ziglang/zig/issues/12783 for more information.
 2022-09-08 14:29:54 +02:00
Veikka Tuominen
c7e45aebaf llvm: handle pointers in packed structs in more places 
Closes #12776
 2022-09-08 12:51:40 +03:00
Veikka Tuominen
99826a2ba8 Sema: fix UAF in zirClosureGet 
Previously if a decl failed its capture scope would be deallocated and
set to undefined which would then lead to invalid dereference in
`zirClosureGet`. To avoid this set the capture scope to a special
failed state and fail the current decl with dependency failure if
the failed state is encountered in `zirClosureGet`.

Closes #12433
Closes #12530
Closes #12593
 2022-09-08 00:37:11 +03:00
Veikka Tuominen
37afab2add Sema: preserve alignment of const decl pointers 
Closes #12769
 2022-09-08 00:37:11 +03:00
Veikka Tuominen
0fa80e66b7 Sema: correct types in @memset and @memcpy 
Closes #12750
 2022-09-08 00:37:11 +03:00
Jakub Konka
0e152b76ac tests: force LLD off for stage2 backends until auto-select deems worthy 2022-09-07 23:16:42 +02:00
Jakub Konka
c4d297b1af test-cases: add missing incremental x86_64-windows test cases 2022-09-07 22:42:59 +02:00
Jakub Konka
945111ae92 enable testing of x86_64-windows-gnu using self-hosted backend and linker 2022-09-07 22:42:58 +02:00
Jakub Konka
56a131d27a test-cases: fix compiler error locations for hello world with updates 2022-09-07 22:42:57 +02:00
Jakub Konka
a35f156cf6 coff: re-enable default entrypoint for Windows 2022-09-07 22:42:55 +02:00
Evan Haas
e283a40d17 translate-c: convert tabs to \t in object-like macro string literals 
Closes #12549
 2022-09-07 14:46:58 +03:00
Veikka Tuominen
9ce841a0f0 stage2 llvm: implement aarch64 C ABI 
... at least enough to pass all the current tests.
 2022-09-04 18:46:56 +03:00
riChar
349cf54b32
llvm: fix the type parameter of GlobalAlias 
Closes 12680
 2022-09-04 18:44:45 +03:00
Veikka Tuominen
c7884af063 translate-c: do not translate packed C structs as packed Zig structs in stage2 
Zig's integer backed packed structs are not compatible with C's packed structs.
 2022-09-03 03:42:42 +03:00
Veikka Tuominen
b83c037f9f Sema: only ABI sized packed structs are extern compatible 2022-09-03 01:04:46 +03:00
Veikka Tuominen
f281f3d10e Sema: improve behavior of comptime_int backed enums 2022-09-02 17:57:11 +03:00
Veikka Tuominen
a9cdacff95 Sema: add error for enum tag value overflow 
Closes #12291
 2022-09-02 17:57:11 +03:00
Veikka Tuominen
7a51e0befe Sema: fix noalias coercion error message 
Closes #11769
 2022-09-02 17:57:11 +03:00
Veikka Tuominen
1c4c68e6ba AstGen: use reachableExpr for try operand 
Closes #12248
 2022-09-02 17:57:10 +03:00
Veikka Tuominen
db54cd247d Sema: do not emit dbg_inline_end after NoReturn 
Closes #12698
 2022-09-02 17:57:10 +03:00
Veikka Tuominen
8b58dab78b Sema: resolve lazy value before intToFloat 
Closes #12698
 2022-09-02 17:57:10 +03:00
Veikka Tuominen
7a8d9af4a9 stage2 llvm: correct handling of zero-bit types in unionFieldPtr 
Pointers to zero-bit types are not zero-bit types so the function should
return something.
Closes #12716
 2022-09-02 17:57:10 +03:00
Veikka Tuominen
4462d08224 stage2 llvm: fix passing packed structs to callconv(.C) functions 
Closes #12704
 2022-09-02 17:57:10 +03:00
Veikka Tuominen
2cd3989cb3 Sema: add more validation to coerceVarArgParam 
Closes #12706
 2022-09-01 13:16:33 +03:00
Veikka Tuominen
26e9839132 disable test for non-llvm backends 
Follow up to fdb88708527742e450e4c566024d9d50ce61dd8d
 2022-08-31 16:46:51 +03:00
Evan Haas
fdb8870852 translate-c: promote large integer macros to unsigned long long if necessary 
Closes #10793

Co-authored-by: Veikka Tuominen <git@vexu.eu>
 2022-08-31 15:52:53 +03:00
Luuk de Gram
4ba0ad295f
Merge pull request #12687 from Luukdegram/wasm-extern-globals 
wasm-linker: implement non-function extern variables
 2022-08-31 13:44:06 +02:00
Andrew Kelley
7377dce368 avoid exposing supportsTailCall in the standard library 
This is problematic because in practice it depends on whether the
compiler backend supports it too, as evidenced by the TODO comment about
LLVM not supporting some architectures that in fact do support tail
calls.

Instead this logic is organized strategically in src/target.zig, part of
the internal compiler source code, and the behavior tests in question
duplicate some logic for deciding whether to proceed with the test.

The proper place to expose this flag is in `@import("builtin")` - the
generated source file - so that third party compilers can advertise
whether they support tail calls.
 2022-08-30 12:50:15 -07:00
Veikka Tuominen
65d3723968 Sema: check that target supports tail calls 2022-08-30 12:22:07 -07:00
Veikka Tuominen
c558de6655 stage2 llvm: use tag value instead of field index in airUnionInit 
Closes #12656
 2022-08-30 12:22:07 -07:00
Veikka Tuominen
d3b4b2edf1 Sema: shift of comptime int with runtime value 
Closes #12290
 2022-08-30 12:22:07 -07:00
Veikka Tuominen
01d19a8d3c Sema: do not emit generic poison for non generic parameters 
Closes #12679
 2022-08-30 12:22:07 -07:00
Veikka Tuominen
67a44211f7 Sema: improve handling of always_tail call modifier 
Closes #4301
Closes #5692
Closes #6281
Closes #10786
Closes #11149
Closes #11776
 2022-08-30 12:22:07 -07:00
Luuk de Gram
8627858bbc
test/link: add test for extern resolution 
Adds a linker tests to verify extern/undefined symbols
representing non-functions are being resolved correctly.
 2022-08-30 18:32:08 +02:00
Jakub Konka
e57fbe8069 test-cases: fix compiler error locations for hello world with updates 2022-08-30 11:01:08 +02:00
Andrew Kelley
d2d42cf7ba
Merge pull request #12641 from Luukdegram/wasm-c-types 
stage2: fix size of c_longdouble for Wasm target
 2022-08-29 18:21:38 -04:00
Veikka Tuominen
a4b52ccd9f Sema: fix access of inactive union field when enum and union fields are in different order 
Closes #12667
 2022-08-29 13:45:37 -07:00
Luuk de Gram
1eb22e7ad6
wasm: skip unimplemented behavior test 
Since now the size of a c_longdouble is correctly 16 bytes,
the test is no longer passing. It was previously accidentally passing
due to incorrect sizing and it not being larger than the size
of a f64.

disable long_double test for windows
 2022-08-28 17:50:07 +02:00
Veikka Tuominen
15cc4514e0 Sema: add missing calls to resolveStructLayout 
Closes #12645
 2022-08-28 15:41:21 +03:00