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 { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* } } */
8#include "ffitestcxx.h"
9
10void
11closure_test_fn(ffi_cif* cif, void* resp, void** args, void* userdata)
12{
13  throw 9;
14}
15
16typedef void (*closure_test_type)();
17
18void closure_test_fn1(ffi_cif* cif,void* resp,void** args,
19			     void* userdata)
20 {
21    *(ffi_arg*)resp =
22      (int)*(float *)args[0] +(int)(*(float *)args[1]) +
23      (int)(*(float *)args[2]) + (int)*(float *)args[3] +
24      (int)(*(signed short *)args[4]) + (int)(*(float *)args[5]) +
25      (int)*(float *)args[6] + (int)(*(int *)args[7]) +
26      (int)(*(double*)args[8]) + (int)*(int *)args[9] +
27      (int)(*(int *)args[10]) + (int)(*(float *)args[11]) +
28      (int)*(int *)args[12] + (int)(*(int *)args[13]) +
29      (int)(*(int *)args[14]) + *(int *)args[15] + (int)(long)userdata;
30
31    printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n",
32	   (int)*(float *)args[0], (int)(*(float *)args[1]),
33	   (int)(*(float *)args[2]), (int)*(float *)args[3],
34	   (int)(*(signed short *)args[4]), (int)(*(float *)args[5]),
35	   (int)*(float *)args[6], (int)(*(int *)args[7]),
36	   (int)(*(double *)args[8]), (int)*(int *)args[9],
37	   (int)(*(int *)args[10]), (int)(*(float *)args[11]),
38	   (int)*(int *)args[12], (int)(*(int *)args[13]),
39	   (int)(*(int *)args[14]), *(int *)args[15],
40	   (int)(long)userdata, (int)*(ffi_arg*)resp);
41
42    throw (int)*(ffi_arg*)resp;
43}
44
45typedef int (*closure_test_type1)(float, float, float, float, signed short,
46				  float, float, int, double, int, int, float,
47				  int, int, int, int);
48
49int main (void)
50{
51  ffi_cif cif;
52#ifndef USING_MMAP
53  static ffi_closure cl;
54#endif
55  ffi_closure *pcl;
56  ffi_type * cl_arg_types[17];
57  int res;
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