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/* Area: ffi_call
Purpose: Check for proper argument alignment.
Limitations: none.
PR: none.
Originator: <twalljava@java.net> (from many_win32.c) */
/* { dg-do run } */
#include "ffitest.h"
static float ABI_ATTR align_arguments(int i1,
double f2,
int i3,
double f4)
{
return i1+f2+i3+f4;
}
int main(void)
{
ffi_cif cif;
ffi_type *args[4] = {
&ffi_type_sint,
&ffi_type_double,
&ffi_type_sint,
&ffi_type_double
};
double fa[2] = {1,2};
int ia[2] = {1,2};
void *values[4] = {&ia[0], &fa[0], &ia[1], &fa[1]};
float f, ff;
/* Initialize the cif */
CHECK(ffi_prep_cif(&cif, ABI_NUM, 4,
&ffi_type_float, args) == FFI_OK);
ff = align_arguments(ia[0], fa[0], ia[1], fa[1]);
ffi_call(&cif, FFI_FN(align_arguments), &f, values);
if (f == ff)
printf("align arguments tests ok!\n");
else
CHECK(0);
exit(0);
}
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