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Commit | Line | Data |
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3b5b1a73 AH |
1 | /* Area: ffi_call, closure_call |
2 | Purpose: Check structure returning with different structure size. | |
3 | Depending on the ABI. Check bigger struct which overlaps | |
4 | the gp and fp register count on Darwin/AIX/ppc64. | |
5 | Limitations: none. | |
6 | PR: none. | |
7 | Originator: Blake Chaffin 6/21/2007 */ | |
8 | ||
1098bcf8 | 9 | /* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */ |
ec168029 | 10 | /* { dg-options "-Wno-format" { target alpha*-dec-osf* } } */ |
3b5b1a73 AH |
11 | #include "ffitest.h" |
12 | ||
13 | typedef struct struct_72byte { | |
14 | double a; | |
15 | double b; | |
16 | double c; | |
17 | double d; | |
18 | double e; | |
19 | double f; | |
20 | double g; | |
21 | double h; | |
22 | long long i; | |
23 | } struct_72byte; | |
24 | ||
92456a4e | 25 | static struct_72byte cls_struct_72byte_fn( |
3b5b1a73 AH |
26 | struct_72byte b0, |
27 | struct_72byte b1, | |
28 | struct_72byte b2, | |
29 | struct_72byte b3) | |
30 | { | |
31 | struct_72byte result; | |
32 | ||
33 | result.a = b0.a + b1.a + b2.a + b3.a; | |
34 | result.b = b0.b + b1.b + b2.b + b3.b; | |
35 | result.c = b0.c + b1.c + b2.c + b3.c; | |
36 | result.d = b0.d + b1.d + b2.d + b3.d; | |
37 | result.e = b0.e + b1.e + b2.e + b3.e; | |
38 | result.f = b0.f + b1.f + b2.f + b3.f; | |
39 | result.g = b0.g + b1.g + b2.g + b3.g; | |
40 | result.h = b0.h + b1.h + b2.h + b3.h; | |
41 | result.i = b0.i + b1.i + b2.i + b3.i; | |
42 | ||
3bc462c2 | 43 | printf("%g %g %g %g %g %g %g %g %" PRIdLL "\n", result.a, result.b, result.c, |
3b5b1a73 AH |
44 | result.d, result.e, result.f, result.g, result.h, result.i); |
45 | ||
46 | return result; | |
47 | } | |
48 | ||
49 | static void | |
50 | cls_struct_72byte_gn(ffi_cif* cif __UNUSED__, void* resp, void** args, void* userdata __UNUSED__) | |
51 | { | |
52 | struct_72byte b0, b1, b2, b3; | |
53 | ||
54 | b0 = *(struct_72byte*)(args[0]); | |
55 | b1 = *(struct_72byte*)(args[1]); | |
56 | b2 = *(struct_72byte*)(args[2]); | |
57 | b3 = *(struct_72byte*)(args[3]); | |
58 | ||
59 | *(struct_72byte*)resp = cls_struct_72byte_fn(b0, b1, b2, b3); | |
60 | } | |
61 | ||
62 | int main (void) | |
63 | { | |
64 | ffi_cif cif; | |
062b8279 AH |
65 | void *code; |
66 | ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code); | |
3b5b1a73 AH |
67 | void* args_dbl[5]; |
68 | ffi_type* cls_struct_fields[10]; | |
69 | ffi_type cls_struct_type; | |
70 | ffi_type* dbl_arg_types[5]; | |
71 | ||
3b5b1a73 AH |
72 | struct_72byte e_dbl = { 9.0, 2.0, 6.0, 5.0, 3.0, 4.0, 8.0, 1.0, 7 }; |
73 | struct_72byte f_dbl = { 1.0, 2.0, 3.0, 7.0, 2.0, 5.0, 6.0, 7.0, 4 }; | |
74 | struct_72byte g_dbl = { 4.0, 5.0, 7.0, 9.0, 1.0, 1.0, 2.0, 9.0, 3 }; | |
75 | struct_72byte h_dbl = { 8.0, 6.0, 1.0, 4.0, 0.0, 3.0, 3.0, 1.0, 2 }; | |
76 | struct_72byte res_dbl; | |
77 | ||
b4b575ce AG |
78 | cls_struct_type.size = 0; |
79 | cls_struct_type.alignment = 0; | |
80 | cls_struct_type.type = FFI_TYPE_STRUCT; | |
81 | cls_struct_type.elements = cls_struct_fields; | |
82 | ||
3b5b1a73 AH |
83 | cls_struct_fields[0] = &ffi_type_double; |
84 | cls_struct_fields[1] = &ffi_type_double; | |
85 | cls_struct_fields[2] = &ffi_type_double; | |
86 | cls_struct_fields[3] = &ffi_type_double; | |
87 | cls_struct_fields[4] = &ffi_type_double; | |
88 | cls_struct_fields[5] = &ffi_type_double; | |
89 | cls_struct_fields[6] = &ffi_type_double; | |
90 | cls_struct_fields[7] = &ffi_type_double; | |
91 | cls_struct_fields[8] = &ffi_type_sint64; | |
92 | cls_struct_fields[9] = NULL; | |
93 | ||
94 | dbl_arg_types[0] = &cls_struct_type; | |
95 | dbl_arg_types[1] = &cls_struct_type; | |
96 | dbl_arg_types[2] = &cls_struct_type; | |
97 | dbl_arg_types[3] = &cls_struct_type; | |
98 | dbl_arg_types[4] = NULL; | |
99 | ||
100 | CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 4, &cls_struct_type, | |
101 | dbl_arg_types) == FFI_OK); | |
102 | ||
103 | args_dbl[0] = &e_dbl; | |
104 | args_dbl[1] = &f_dbl; | |
105 | args_dbl[2] = &g_dbl; | |
106 | args_dbl[3] = &h_dbl; | |
107 | args_dbl[4] = NULL; | |
108 | ||
109 | ffi_call(&cif, FFI_FN(cls_struct_72byte_fn), &res_dbl, args_dbl); | |
110 | /* { dg-output "22 15 17 25 6 13 19 18 16" } */ | |
3bc462c2 | 111 | printf("res: %g %g %g %g %g %g %g %g %" PRIdLL "\n", res_dbl.a, res_dbl.b, res_dbl.c, |
3b5b1a73 AH |
112 | res_dbl.d, res_dbl.e, res_dbl.f, res_dbl.g, res_dbl.h, res_dbl.i); |
113 | /* { dg-output "\nres: 22 15 17 25 6 13 19 18 16" } */ | |
114 | ||
062b8279 | 115 | CHECK(ffi_prep_closure_loc(pcl, &cif, cls_struct_72byte_gn, NULL, code) == FFI_OK); |
3b5b1a73 AH |
116 | |
117 | res_dbl = ((struct_72byte(*)(struct_72byte, struct_72byte, | |
062b8279 | 118 | struct_72byte, struct_72byte))(code))(e_dbl, f_dbl, g_dbl, h_dbl); |
3b5b1a73 | 119 | /* { dg-output "\n22 15 17 25 6 13 19 18 16" } */ |
3bc462c2 | 120 | printf("res: %g %g %g %g %g %g %g %g %" PRIdLL "\n", res_dbl.a, res_dbl.b, res_dbl.c, |
3b5b1a73 AH |
121 | res_dbl.d, res_dbl.e, res_dbl.f, res_dbl.g, res_dbl.h, res_dbl.i); |
122 | /* { dg-output "\nres: 22 15 17 25 6 13 19 18 16" } */ | |
123 | ||
124 | exit(0); | |
125 | } |