/* Area: bpo-38748
Purpose: test for stdcall alignment problem
Source: github.com/python/cpython/pull/26204 */
/* { dg-do run } */
#include "ffitest.h"
#include "ffi_common.h"
static UINT32 ABI_ATTR align_arguments(UINT32 l1,
UINT64 l2)
{
return l1 + (UINT32) l2;
}
int main(void)
{
ffi_cif cif;
ffi_type *args[4] = {
&ffi_type_uint32,
&ffi_type_uint64
};
ffi_arg lr1, lr2;
UINT32 l1 = 1;
UINT64 l2 = 2;
void *values[2] = {&l1, &l2};
/* Initialize the cif */
CHECK(ffi_prep_cif(&cif, ABI_NUM, 2,
&ffi_type_uint32, args) == FFI_OK);
lr1 = align_arguments(l1, l2);
ffi_call(&cif, FFI_FN(align_arguments), &lr2, values);
if (lr1 == lr2)
printf("bpo-38748 arguments tests ok!\n");
else
CHECK(0);
exit(0);
}
