1 /* Area: ffi_closure, unwind info
2 Purpose: Check if the unwind information is passed correctly.
3 Limitations: none.
4 PR: none.
5 Originator: Jeff Sturm <jsturm@one-point.com> */
6
7 /* { dg-do run } */
8 #include "ffitestcxx.h"
9
10 void
closure_test_fn(ffi_cif * cif __UNUSED__,void * resp __UNUSED__,void ** args __UNUSED__,void * userdata __UNUSED__)11 closure_test_fn(ffi_cif* cif __UNUSED__, void* resp __UNUSED__,
12 void** args __UNUSED__, void* userdata __UNUSED__)
13 {
14 throw 9;
15 }
16
17 typedef void (*closure_test_type)();
18
closure_test_fn1(ffi_cif * cif __UNUSED__,void * resp,void ** args,void * userdata __UNUSED__)19 void closure_test_fn1(ffi_cif* cif __UNUSED__, void* resp,
20 void** args, void* userdata __UNUSED__)
21 {
22 *(ffi_arg*)resp =
23 (int)*(float *)args[0] +(int)(*(float *)args[1]) +
24 (int)(*(float *)args[2]) + (int)*(float *)args[3] +
25 (int)(*(signed short *)args[4]) + (int)(*(float *)args[5]) +
26 (int)*(float *)args[6] + (int)(*(int *)args[7]) +
27 (int)(*(double*)args[8]) + (int)*(int *)args[9] +
28 (int)(*(int *)args[10]) + (int)(*(float *)args[11]) +
29 (int)*(int *)args[12] + (int)(*(int *)args[13]) +
30 (int)(*(int *)args[14]) + *(int *)args[15] + (int)(long)userdata;
31
32 printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n",
33 (int)*(float *)args[0], (int)(*(float *)args[1]),
34 (int)(*(float *)args[2]), (int)*(float *)args[3],
35 (int)(*(signed short *)args[4]), (int)(*(float *)args[5]),
36 (int)*(float *)args[6], (int)(*(int *)args[7]),
37 (int)(*(double *)args[8]), (int)*(int *)args[9],
38 (int)(*(int *)args[10]), (int)(*(float *)args[11]),
39 (int)*(int *)args[12], (int)(*(int *)args[13]),
40 (int)(*(int *)args[14]), *(int *)args[15],
41 (int)(long)userdata, (int)*(ffi_arg*)resp);
42
43 throw (int)*(ffi_arg*)resp;
44 }
45
46 typedef int (*closure_test_type1)(float, float, float, float, signed short,
47 float, float, int, double, int, int, float,
48 int, int, int, int);
49
main(void)50 int main (void)
51 {
52 ffi_cif cif;
53 #ifndef USING_MMAP
54 static ffi_closure cl;
55 #endif
56 ffi_closure *pcl;
57 ffi_type * cl_arg_types[17];
58 #ifdef USING_MMAP
59 pcl = (ffi_closure *) allocate_mmap (sizeof(ffi_closure));
60 #else
61 pcl = &cl;
62 #endif
63
64 {
65 cl_arg_types[1] = NULL;
66
67 CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 0,
68 &ffi_type_void, cl_arg_types) == FFI_OK);
69 CHECK(ffi_prep_closure(pcl, &cif, closure_test_fn, NULL) == FFI_OK);
70
71 try
72 {
73 (*((closure_test_type)(pcl)))();
74 } catch (int exception_code)
75 {
76 CHECK(exception_code == 9);
77 }
78
79 printf("part one OK\n");
80 /* { dg-output "part one OK" } */
81 }
82
83 {
84
85 cl_arg_types[0] = &ffi_type_float;
86 cl_arg_types[1] = &ffi_type_float;
87 cl_arg_types[2] = &ffi_type_float;
88 cl_arg_types[3] = &ffi_type_float;
89 cl_arg_types[4] = &ffi_type_sshort;
90 cl_arg_types[5] = &ffi_type_float;
91 cl_arg_types[6] = &ffi_type_float;
92 cl_arg_types[7] = &ffi_type_uint;
93 cl_arg_types[8] = &ffi_type_double;
94 cl_arg_types[9] = &ffi_type_uint;
95 cl_arg_types[10] = &ffi_type_uint;
96 cl_arg_types[11] = &ffi_type_float;
97 cl_arg_types[12] = &ffi_type_uint;
98 cl_arg_types[13] = &ffi_type_uint;
99 cl_arg_types[14] = &ffi_type_uint;
100 cl_arg_types[15] = &ffi_type_uint;
101 cl_arg_types[16] = NULL;
102
103 /* Initialize the cif */
104 CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16,
105 &ffi_type_sint, cl_arg_types) == FFI_OK);
106
107 CHECK(ffi_prep_closure(pcl, &cif, closure_test_fn1,
108 (void *) 3 /* userdata */) == FFI_OK);
109 try
110 {
111 (*((closure_test_type1)pcl))
112 (1.1, 2.2, 3.3, 4.4, 127, 5.5, 6.6, 8, 9, 10, 11, 12.0, 13,
113 19, 21, 1);
114 /* { dg-output "\n1 2 3 4 127 5 6 8 9 10 11 12 13 19 21 1 3: 255" } */
115 } catch (int exception_code)
116 {
117 CHECK(exception_code == 255);
118 }
119 printf("part two OK\n");
120 /* { dg-output "\npart two OK" } */
121 }
122 exit(0);
123 }
124