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Brian Fiete 2019-08-23 11:56:54 -07:00
parent c74712dad9
commit 078564ac9e
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BeefySysLib/third_party/libffi/testsuite/libffi.call/closure_fn0.c vendored Normal file
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/* Area: closure_call
Purpose: Check multiple values passing from different type.
Also, exceed the limit of gpr and fpr registers on PowerPC
Darwin.
Limitations: none.
PR: none.
Originator: <andreast@gcc.gnu.org> 20030828 */
/* { dg-do run } */
#include "ffitest.h"
static void
closure_test_fn0(ffi_cif* cif __UNUSED__, void* resp, void** args,
void* userdata)
{
*(ffi_arg*)resp =
(int)*(unsigned long long *)args[0] + (int)(*(int *)args[1]) +
(int)(*(unsigned long long *)args[2]) + (int)*(int *)args[3] +
(int)(*(signed short *)args[4]) +
(int)(*(unsigned long long *)args[5]) +
(int)*(int *)args[6] + (int)(*(int *)args[7]) +
(int)(*(double *)args[8]) + (int)*(int *)args[9] +
(int)(*(int *)args[10]) + (int)(*(float *)args[11]) +
(int)*(int *)args[12] + (int)(*(int *)args[13]) +
(int)(*(int *)args[14]) + *(int *)args[15] + (intptr_t)userdata;
printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n",
(int)*(unsigned long long *)args[0], (int)(*(int *)args[1]),
(int)(*(unsigned long long *)args[2]),
(int)*(int *)args[3], (int)(*(signed short *)args[4]),
(int)(*(unsigned long long *)args[5]),
(int)*(int *)args[6], (int)(*(int *)args[7]),
(int)(*(double *)args[8]), (int)*(int *)args[9],
(int)(*(int *)args[10]), (int)(*(float *)args[11]),
(int)*(int *)args[12], (int)(*(int *)args[13]),
(int)(*(int *)args[14]),*(int *)args[15],
(int)(intptr_t)userdata, (int)*(ffi_arg *)resp);
}
typedef int (*closure_test_type0)(unsigned long long, int, unsigned long long,
int, signed short, unsigned long long, int,
int, double, int, int, float, int, int,
int, int);
int main (void)
{
ffi_cif cif;
void * code;
ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
ffi_type * cl_arg_types[17];
int res;
cl_arg_types[0] = &ffi_type_uint64;
cl_arg_types[1] = &ffi_type_sint;
cl_arg_types[2] = &ffi_type_uint64;
cl_arg_types[3] = &ffi_type_sint;
cl_arg_types[4] = &ffi_type_sshort;
cl_arg_types[5] = &ffi_type_uint64;
cl_arg_types[6] = &ffi_type_sint;
cl_arg_types[7] = &ffi_type_sint;
cl_arg_types[8] = &ffi_type_double;
cl_arg_types[9] = &ffi_type_sint;
cl_arg_types[10] = &ffi_type_sint;
cl_arg_types[11] = &ffi_type_float;
cl_arg_types[12] = &ffi_type_sint;
cl_arg_types[13] = &ffi_type_sint;
cl_arg_types[14] = &ffi_type_sint;
cl_arg_types[15] = &ffi_type_sint;
cl_arg_types[16] = NULL;
/* Initialize the cif */
CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16,
&ffi_type_sint, cl_arg_types) == FFI_OK);
CHECK(ffi_prep_closure_loc(pcl, &cif, closure_test_fn0,
(void *) 3 /* userdata */, code) == FFI_OK);
res = (*((closure_test_type0)code))
(1LL, 2, 3LL, 4, 127, 429LL, 7, 8, 9.5, 10, 11, 12, 13,
19, 21, 1);
/* { dg-output "1 2 3 4 127 429 7 8 9 10 11 12 13 19 21 1 3: 680" } */
printf("res: %d\n",res);
/* { dg-output "\nres: 680" } */
exit(0);
}