1 /* Area:	closure_call
2    Purpose:	Check multiple values passing from different type.
3 		Also, exceed the limit of gpr and fpr registers on PowerPC.
4    Limitations:	none.
5    PR:		PR23404
6    Originator:	<andreast@gcc.gnu.org> 20050830	 */
7 
8 /* { dg-do run } */
9 #include "ffitest.h"
10 
11 static void
closure_test_fn0(ffi_cif * cif __UNUSED__,void * resp,void ** args,void * userdata)12 closure_test_fn0(ffi_cif* cif __UNUSED__, void* resp, void** args,
13 		 void* userdata)
14 {
15   *(ffi_arg*)resp =
16     (int)*(unsigned long long *)args[0] +
17     (int)(*(unsigned long long *)args[1]) +
18     (int)(*(unsigned long long *)args[2]) +
19     (int)*(unsigned long long *)args[3] +
20     (int)(*(int *)args[4]) + (int)(*(double *)args[5]) +
21     (int)*(double *)args[6] + (int)(*(float *)args[7]) +
22     (int)(*(double *)args[8]) + (int)*(double *)args[9] +
23     (int)(*(int *)args[10]) + (int)(*(float *)args[11]) +
24     (int)*(int *)args[12] + (int)(*(int *)args[13]) +
25     (int)(*(double *)args[14]) +  (int)*(double *)args[15] +
26     (intptr_t)userdata;
27 
28   printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n",
29 	 (int)*(unsigned long long  *)args[0],
30 	 (int)(*(unsigned long long  *)args[1]),
31 	 (int)(*(unsigned long long  *)args[2]),
32 	 (int)*(unsigned long long  *)args[3],
33 	 (int)(*(int *)args[4]), (int)(*(double *)args[5]),
34 	 (int)*(double *)args[6], (int)(*(float *)args[7]),
35 	 (int)(*(double *)args[8]), (int)*(double *)args[9],
36 	 (int)(*(int *)args[10]), (int)(*(float *)args[11]),
37 	 (int)*(int *)args[12], (int)(*(int *)args[13]),
38 	 (int)(*(double *)args[14]), (int)(*(double *)args[15]),
39 	 (int)(intptr_t)userdata, (int)*(ffi_arg *)resp);
40 
41 }
42 
43 typedef int (*closure_test_type0)(unsigned long long,
44 				  unsigned long long,
45 				  unsigned long long,
46 				  unsigned long long,
47 				  int, double, double, float, double, double,
48 				  int, float, int, int, double, double);
49 
main(void)50 int main (void)
51 {
52   ffi_cif cif;
53   void *code;
54   ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
55   ffi_type * cl_arg_types[17];
56   int res;
57 
58   cl_arg_types[0] = &ffi_type_uint64;
59   cl_arg_types[1] = &ffi_type_uint64;
60   cl_arg_types[2] = &ffi_type_uint64;
61   cl_arg_types[3] = &ffi_type_uint64;
62   cl_arg_types[4] = &ffi_type_sint;
63   cl_arg_types[5] = &ffi_type_double;
64   cl_arg_types[6] = &ffi_type_double;
65   cl_arg_types[7] = &ffi_type_float;
66   cl_arg_types[8] = &ffi_type_double;
67   cl_arg_types[9] = &ffi_type_double;
68   cl_arg_types[10] = &ffi_type_sint;
69   cl_arg_types[11] = &ffi_type_float;
70   cl_arg_types[12] = &ffi_type_sint;
71   cl_arg_types[13] = &ffi_type_sint;
72   cl_arg_types[14] = &ffi_type_double;
73   cl_arg_types[15] = &ffi_type_double;
74   cl_arg_types[16] = NULL;
75 
76   /* Initialize the cif */
77   CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16,
78 		     &ffi_type_sint, cl_arg_types) == FFI_OK);
79 
80   CHECK(ffi_prep_closure_loc(pcl, &cif, closure_test_fn0,
81                              (void *) 3 /* userdata */, code) == FFI_OK);
82 
83   res = (*((closure_test_type0)code))
84     (1, 2, 3, 4, 127, 429., 7., 8., 9.5, 10., 11, 12., 13,
85      19, 21., 1.);
86   /* { dg-output "1 2 3 4 127 429 7 8 9 10 11 12 13 19 21 1 3: 680" } */
87   printf("res: %d\n",res);
88   /* { dg-output "\nres: 680" } */
89   exit(0);
90 }
91