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| author | Anthony Green <green@moxielogic.com> | 2022-05-29 11:22:38 -0400 |
|---|---|---|
| committer | Anthony Green <green@moxielogic.com> | 2022-05-29 11:22:38 -0400 |
| commit | c528d5b45e248f47b5af6f16bfcafc779b196ed1 (patch) | |
| tree | ceac010d88fbb2b2e8e5a0784ef92bd042d4dc24 /src | |
| parent | aa2c4141722ec8b8b014b97e049ffa2d140d0c0d (diff) | |
| download | libffi-c528d5b45e248f47b5af6f16bfcafc779b196ed1.tar.gz | |
Fix windows arg passing
Diffstat (limited to 'src')
| -rw-r--r-- | src/x86/ffiw64.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/x86/ffiw64.c b/src/x86/ffiw64.c index 81d41bf..263aa5b 100644 --- a/src/x86/ffiw64.c +++ b/src/x86/ffiw64.c @@ -125,7 +125,6 @@ ffi_call_int (ffi_cif *cif, void (*fn)(void), void *rvalue, struct win64_call_frame *frame; ffi_type **arg_types = cif->arg_types; int nargs = cif->nargs; - const int max_reg_struct_size = cif->abi == FFI_GNUW64 ? 8 : 16; FFI_ASSERT(cif->abi == FFI_GNUW64 || cif->abi == FFI_WIN64); @@ -135,7 +134,7 @@ ffi_call_int (ffi_cif *cif, void (*fn)(void), void *rvalue, { ffi_type *at = arg_types[i]; int size = at->size; - if (at->type == FFI_TYPE_STRUCT && size > max_reg_struct_size) + if (at->type == FFI_TYPE_STRUCT && size > 8) { char *argcopy = alloca (size); memcpy (argcopy, avalue[i], size); |