You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.1 KiB
45 lines
1.1 KiB
4 months ago
|
/* Area: closure_call
|
||
|
|
Purpose: Test anonymous unsigned short argument.
|
||
|
|
Limitations: none.
|
||
|
|
PR: none.
|
||
|
|
Originator: ARM Ltd. */
|
||
|
|
|
||
|
|
/* { dg-do run } */
|
||
|
|
#include "ffitest.h"
|
||
|
|
|
||
|
|
typedef unsigned short T;
|
||
|
|
|
||
|
|
static void cls_ret_T_fn(ffi_cif* cif __UNUSED__, void* resp, void** args,
|
||
|
|
void* userdata __UNUSED__)
|
||
|
|
{
|
||
|
|
*(ffi_arg *)resp = *(T *)args[0];
|
||
|
|
|
||
|
|
printf("%d: %d %d\n", (int)(*(ffi_arg *)resp), *(T *)args[0], *(T *)args[1]);
|
||
|
|
}
|
||
|
|
|
||
|
|
typedef T (*cls_ret_T)(T, ...);
|
||
|
|
|
||
|
|
int main (void)
|
||
|
|
{
|
||
|
|
ffi_cif cif;
|
||
|
|
void *code;
|
||
|
|
ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
|
||
|
|
ffi_type * cl_arg_types[3];
|
||
|
|
T res;
|
||
|
|
|
||
|
|
cl_arg_types[0] = &ffi_type_ushort;
|
||
|
|
cl_arg_types[1] = &ffi_type_ushort;
|
||
|
|
cl_arg_types[2] = NULL;
|
||
|
|
|
||
|
|
/* Initialize the cif */
|
||
|
|
CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 2,
|
||
|
|
&ffi_type_ushort, cl_arg_types) == FFI_OK);
|
||
|
|
|
||
|
|
CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_T_fn, NULL, code) == FFI_OK);
|
||
|
|
res = ((((cls_ret_T)code)(67, 4)));
|
||
|
|
/* { dg-output "67: 67 4" } */
|
||
|
|
printf("res: %d\n", res);
|
||
|
|
/* { dg-output "\nres: 67" } */
|
||
|
|
exit(0);
|
||
|
|
}
|