Jacob Young
08cecc1c7e
x86_64: fix C abi of incomplete sse register
2024-05-08 19:37:29 -07:00
Jacob Young
5d745d94fb
x86_64: fix C abi for unions
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Closes #19721
2024-04-22 15:24:29 -07:00
Jacob Young
f668c8bfd6
x86_64: fix abi of nested structs
2024-04-06 13:02:55 -07:00
Luuk de Gram
27f589dea1
Merge pull request #18538 from Pangoraw/wasm_vector_abi
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wasm: allow non-int vectors
2024-02-27 18:42:12 +01:00
Jacob Young
ec7293422d
llvm: fix c abi for structs not passed in registers
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Closes #18916
2024-02-20 23:36:47 +01:00
Paul Berg
885f40520e
c_abi: add vector tests for floats
2024-02-15 13:17:46 +01:00
Paul Berg
42446e6bf9
wasm: enable bool vectors tests for stage2_llvm
2024-02-15 13:17:37 +01:00
Jacob Young
a9f738e56b
x86_64: implement c abi for bool vectors
2024-02-12 05:25:07 +01:00
Jacob Young
a440cf6d44
x86_64: fix c abi test failures
2023-10-27 23:31:20 -04:00
Jacob Young
48526c0eb6
test: enable c-abi-tests for the x86_64 backend
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Add testing for `x86_64_v2` and `x86_64_v3` with the x86_64 backend.
2023-10-26 21:45:58 -04:00
Jacob Young
125b453c58
llvm: fix SysV C abi for structs smaller than two eightbytes
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Closes #16038
Closes #16288
2023-07-28 19:27:08 -04:00
Andrew Kelley
0f21d3d4d1
LLVM: always add argument attributes to calls
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These are needed for correctness. There's no reason to only add them for
function pointers.
closes #16290
2023-07-27 00:49:25 -07:00
Andrew Kelley
a707f380a5
llvm: disable LTO on C ABI tests
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This required disabling some failing tests. See #14908
2023-07-26 11:07:11 -07:00
Veikka Tuominen
aa626deadd
llvm: implement explicit Win64 and SysV calling conventions
2023-01-22 01:04:20 +02:00
Veikka Tuominen
2b7678bc42
llvm: implement Stdcall return types
2023-01-19 16:13:52 +02:00
kcbanner
5949851074
llvm: pass non-scalars as byref in .Stdcall
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- add c_abi tests for .Stdcall
- enable (x86|x86_64)-windows-gnu in the c_abi tests
2023-01-19 00:37:56 -05:00
Veikka Tuominen
5572c67e73
add C ABI tests for exotic float types
2023-01-14 16:26:50 +02:00
Veikka Tuominen
9f23702c21
llvm: fix C ABI for <=256 bit vectors
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Closes #13918
2022-12-20 18:34:33 +02:00
Veikka Tuominen
d968d9d103
llvm: add attributes to the arguments of function pointer calls
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Closes #13605
2022-11-20 20:25:12 +02:00
Veikka Tuominen
9e7293619f
llvm: aarch64 C ABI: pass byref params as mutable pointers
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Closes #13597
2022-11-20 20:25:12 +02:00
Guillaume Wenzek
5221c90164
add C ABI tests with double
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const DC = extern struct { v1: f64, v2: u8 };
const CFF = extern struct { v1: u8, v2: f32, v3: f32 };
const PD = extern struct { v1: ?*anyopaque, v2: f64 };
Signed-off-by: Guillaume Wenzek <gwenzek@users.noreply.github.com>
2022-11-18 14:05:25 +02:00
Veikka Tuominen
f2a7aba586
x86_64 llvm: correct lowering of ptr sized float struct
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Closes #13211
2022-10-22 22:00:59 +03:00
Veikka Tuominen
5e0b4836a1
stage2: implement RISCV C ABI
2022-10-22 14:52:26 +03:00
Veikka Tuominen
12a2ccfb45
make C ABI tests compile on powerpc
2022-10-22 11:31:41 +03:00
Veikka Tuominen
031c768cc8
add C ABI tests for simd vectors
2022-10-22 11:31:41 +03:00
Veikka Tuominen
9ae78a5890
stage2: implement ARM C ABI
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Six new passing tests and the previously incorrectly passing
complex tests are now skipped.
2022-10-21 18:07:11 +03:00
Veikka Tuominen
2609e33ab0
make C ABI tests compile on arm, mips and riscv
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x86_64 24/25
x86 15/25
aarch64 25/25 - all
arm 18/25
mips 10/24
riscv64 13/25
wasm32 25/25 - all
2022-10-20 20:11:12 +03:00
Veikka Tuominen
646d927c79
stage2: fix handling of aarch64 C ABI float array like structs
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Closes #11702
Closes #13125
2022-10-20 20:11:12 +03:00
Veikka Tuominen
7e946bc790
make C ABI tests compile on i386
2022-10-20 20:11:12 +03:00
Veikka Tuominen
51491186cb
stage2: fix x86_64 C ABI of struct with array member
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Closes #12185
2022-10-20 20:11:12 +03:00
Cody Tapscott
a06185f362
C ABI: Add tests for complex float/double support
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These tests will be failing on many platforms until #8465 is resolved.
Luckily, the particular function signature used for __divXc3 and __mulXc3
seems to be OK on x86-64.
2022-10-09 23:24:29 -07:00
Cody Tapscott
e165b8b223
stage2: Fix multiple_llvm_int parameter passing
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Small iteration oopsie
We could really use some more comprehensive C ABI tests.
2022-09-28 12:48:28 +03:00
Veikka Tuominen
b83c037f9f
Sema: only ABI sized packed structs are extern compatible
2022-09-03 01:04:46 +03:00
Luuk de Gram
91dba79c48
wasm: fix abi size of c_longdouble
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According to https://github.com/WebAssembly/tool-conventions/blob/main/BasicCABI.md
the size of c's long double is 16 bytes for Wasm, rather than 8 bytes
which was the value previously in the compiler. This ensures
we not only pass the correct value, but also creates the correct
function signature needed to pass the Wasm validator.
This also adds an additional test case in c_abi tests.
2022-08-26 21:01:05 +02:00
Andrew Kelley
e2d4709779
C ABI tests no longer apply to only stage1
2022-07-26 14:51:45 -07:00
