47 lines
993 B
C
47 lines
993 B
C
|
/* 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);
|
||
|
|
}
|