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 		Darwin.
5    Limitations:	none.
6    PR:		none.
7    Originator:	<andreast@gcc.gnu.org> 20030828	 */
8 
9 /* { dg-do run } */
10 #include "ffitest.h"
11 
12 
closure_test_fn1(ffi_cif * cif __UNUSED__,void * resp,void ** args,void * userdata)13 static void closure_test_fn1(ffi_cif* cif __UNUSED__, void* resp, void** args,
14 			     void* userdata)
15 {
16   *(ffi_arg*)resp =
17     (int)*(float *)args[0] +(int)(*(float *)args[1]) +
18     (int)(*(float *)args[2]) + (int)*(float *)args[3] +
19     (int)(*(signed short *)args[4]) + (int)(*(float *)args[5]) +
20     (int)*(float *)args[6] + (int)(*(int *)args[7]) +
21     (int)(*(double*)args[8]) + (int)*(int *)args[9] +
22     (int)(*(int *)args[10]) + (int)(*(float *)args[11]) +
23     (int)*(int *)args[12] + (int)(*(int *)args[13]) +
24     (int)(*(int *)args[14]) + *(int *)args[15] + (intptr_t)userdata;
25 
26   printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n",
27 	 (int)*(float *)args[0], (int)(*(float *)args[1]),
28 	 (int)(*(float *)args[2]), (int)*(float *)args[3],
29 	 (int)(*(signed short *)args[4]), (int)(*(float *)args[5]),
30 	 (int)*(float *)args[6], (int)(*(int *)args[7]),
31 	 (int)(*(double *)args[8]), (int)*(int *)args[9],
32 	 (int)(*(int *)args[10]), (int)(*(float *)args[11]),
33 	 (int)*(int *)args[12], (int)(*(int *)args[13]),
34 	 (int)(*(int *)args[14]), *(int *)args[15],
35 	 (int)(intptr_t)userdata, (int)*(ffi_arg *)resp);
36 }
37 
38 typedef int (*closure_test_type1)(float, float, float, float, signed short,
39 				  float, float, int, double, int, int, float,
40 				  int, int, int, int);
main(void)41 int main (void)
42 {
43   ffi_cif cif;
44   void *code;
45   ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
46   ffi_type * cl_arg_types[17];
47   int res;
48 
49   cl_arg_types[0] = &ffi_type_float;
50   cl_arg_types[1] = &ffi_type_float;
51   cl_arg_types[2] = &ffi_type_float;
52   cl_arg_types[3] = &ffi_type_float;
53   cl_arg_types[4] = &ffi_type_sshort;
54   cl_arg_types[5] = &ffi_type_float;
55   cl_arg_types[6] = &ffi_type_float;
56   cl_arg_types[7] = &ffi_type_sint;
57   cl_arg_types[8] = &ffi_type_double;
58   cl_arg_types[9] = &ffi_type_sint;
59   cl_arg_types[10] = &ffi_type_sint;
60   cl_arg_types[11] = &ffi_type_float;
61   cl_arg_types[12] = &ffi_type_sint;
62   cl_arg_types[13] = &ffi_type_sint;
63   cl_arg_types[14] = &ffi_type_sint;
64   cl_arg_types[15] = &ffi_type_sint;
65   cl_arg_types[16] = NULL;
66 
67   /* Initialize the cif */
68   CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16,
69 		     &ffi_type_sint, cl_arg_types) == FFI_OK);
70 
71   CHECK(ffi_prep_closure_loc(pcl, &cif, closure_test_fn1,
72                              (void *) 3 /* userdata */, code)  == FFI_OK);
73 
74   res = (*((closure_test_type1)code))
75     (1.1, 2.2, 3.3, 4.4, 127, 5.5, 6.6, 8, 9, 10, 11, 12.0, 13,
76      19, 21, 1);
77   /* { dg-output "1 2 3 4 127 5 6 8 9 10 11 12 13 19 21 1 3: 255" } */
78   printf("res: %d\n",res);
79   /* { dg-output "\nres: 255" } */
80   exit(0);
81 }
82