ec168029ae
PR libffi/40701 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL, PRIuLL, PRId64, PRIu64, PRIuPTR): Define. * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on alpha*-dec-osf*. * testsuite/libffi.call/cls_align_uint64.c: Likewise. * testsuite/libffi.call/cls_ulonglong.c: Likewise. * testsuite/libffi.call/return_ll1.c: Likewise. * testsuite/libffi.call/stret_medium2.c: Likewise. * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast MAP_FAILED to char *. From-SVN: r155710
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/* Area: closure_call
|
|
Purpose: Check return value long long.
|
|
Limitations: none.
|
|
PR: none.
|
|
Originator: <andreast@gcc.gnu.org> 20030828 */
|
|
|
|
/* { dg-do run } */
|
|
/* { dg-options "-Wno-format" { target alpha*-dec-osf* } } */
|
|
#include "ffitest.h"
|
|
|
|
static void cls_ret_ulonglong_fn(ffi_cif* cif __UNUSED__, void* resp,
|
|
void** args, void* userdata __UNUSED__)
|
|
{
|
|
*(unsigned long long *)resp= *(unsigned long long *)args[0];
|
|
|
|
printf("%" PRIuLL ": %" PRIuLL "\n",*(unsigned long long *)args[0],
|
|
*(unsigned long long *)(resp));
|
|
}
|
|
typedef unsigned long long (*cls_ret_ulonglong)(unsigned long long);
|
|
|
|
int main (void)
|
|
{
|
|
ffi_cif cif;
|
|
void *code;
|
|
ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
|
|
ffi_type * cl_arg_types[2];
|
|
unsigned long long res;
|
|
|
|
cl_arg_types[0] = &ffi_type_uint64;
|
|
cl_arg_types[1] = NULL;
|
|
|
|
/* Initialize the cif */
|
|
CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
|
|
&ffi_type_uint64, cl_arg_types) == FFI_OK);
|
|
CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_ulonglong_fn, NULL, code) == FFI_OK);
|
|
res = (*((cls_ret_ulonglong)code))(214LL);
|
|
/* { dg-output "214: 214" } */
|
|
printf("res: %" PRIdLL "\n", res);
|
|
/* { dg-output "\nres: 214" } */
|
|
|
|
res = (*((cls_ret_ulonglong)code))(9223372035854775808LL);
|
|
/* { dg-output "\n9223372035854775808: 9223372035854775808" } */
|
|
printf("res: %" PRIdLL "\n", res);
|
|
/* { dg-output "\nres: 9223372035854775808" } */
|
|
|
|
exit(0);
|
|
}
|