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134fe52a | 1 | /* Copyright (C) 2010, 2011 Free Software Foundation, Inc. |
37371ea1 AW |
2 | * |
3 | * This library is free software; you can redistribute it and/or | |
4 | * modify it under the terms of the GNU Lesser General Public License | |
5 | * as published by the Free Software Foundation; either version 3 of | |
6 | * the License, or (at your option) any later version. | |
7 | * | |
8 | * This library is distributed in the hope that it will be useful, but | |
9 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
11 | * Lesser General Public License for more details. | |
12 | * | |
13 | * You should have received a copy of the GNU Lesser General Public | |
14 | * License along with this library; if not, write to the Free Software | |
15 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | |
16 | * 02110-1301 USA | |
17 | */ | |
18 | ||
eb0ffdd8 | 19 | #ifdef HAVE_CONFIG_H |
37371ea1 AW |
20 | # include <config.h> |
21 | #endif | |
22 | ||
23 | #include <libguile.h> | |
24 | ||
25 | void test_ffi_v_ (void); | |
26 | void test_ffi_v_ (void) | |
27 | { | |
28 | return; | |
29 | } | |
30 | ||
31 | void test_ffi_v_u8 (scm_t_uint8 a); | |
32 | void test_ffi_v_u8 (scm_t_uint8 a) | |
33 | { | |
34 | return; | |
35 | } | |
36 | ||
37 | void test_ffi_v_s64 (scm_t_int64 a); | |
38 | void test_ffi_v_s64 (scm_t_int64 a) | |
39 | { | |
40 | return; | |
41 | } | |
42 | ||
43 | scm_t_int8 test_ffi_s8_ (void); | |
44 | scm_t_int8 test_ffi_s8_ (void) | |
45 | { | |
46 | return -100; | |
47 | } | |
48 | scm_t_int8 test_ffi_s8_u8 (scm_t_uint8 a); | |
49 | scm_t_int8 test_ffi_s8_u8 (scm_t_uint8 a) | |
50 | { | |
51 | return -100 + a; | |
52 | } | |
53 | ||
54 | scm_t_int8 test_ffi_s8_s64 (scm_t_int64 a); | |
55 | scm_t_int8 test_ffi_s8_s64 (scm_t_int64 a) | |
56 | { | |
57 | return -100 + a; | |
58 | } | |
59 | ||
60 | scm_t_uint8 test_ffi_u8_ (void); | |
61 | scm_t_uint8 test_ffi_u8_ (void) | |
62 | { | |
63 | return 200; | |
64 | } | |
65 | ||
66 | scm_t_uint8 test_ffi_u8_u8 (scm_t_uint8 a); | |
67 | scm_t_uint8 test_ffi_u8_u8 (scm_t_uint8 a) | |
68 | { | |
69 | return 200 + a; | |
70 | } | |
71 | ||
72 | scm_t_uint8 test_ffi_u8_s64 (scm_t_int64 a); | |
73 | scm_t_uint8 test_ffi_u8_s64 (scm_t_int64 a) | |
74 | { | |
75 | return 200 + a; | |
76 | } | |
77 | ||
78 | scm_t_int16 test_ffi_s16_ (void); | |
79 | scm_t_int16 test_ffi_s16_ (void) | |
80 | { | |
81 | return -20000; | |
82 | } | |
83 | ||
84 | scm_t_int16 test_ffi_s16_u8 (scm_t_uint8 a); | |
85 | scm_t_int16 test_ffi_s16_u8 (scm_t_uint8 a) | |
86 | { | |
87 | return -20000 + a; | |
88 | } | |
89 | ||
90 | scm_t_int16 test_ffi_s16_s64 (scm_t_int64 a); | |
91 | scm_t_int16 test_ffi_s16_s64 (scm_t_int64 a) | |
92 | { | |
93 | return -20000 + a; | |
94 | } | |
95 | ||
96 | scm_t_uint16 test_ffi_u16_ (void); | |
97 | scm_t_uint16 test_ffi_u16_ (void) | |
98 | { | |
99 | return 40000; | |
100 | } | |
101 | ||
102 | scm_t_uint16 test_ffi_u16_u8 (scm_t_uint8 a); | |
103 | scm_t_uint16 test_ffi_u16_u8 (scm_t_uint8 a) | |
104 | { | |
105 | return 40000 + a; | |
106 | } | |
107 | ||
108 | scm_t_uint16 test_ffi_u16_s64 (scm_t_int64 a); | |
109 | scm_t_uint16 test_ffi_u16_s64 (scm_t_int64 a) | |
110 | { | |
111 | return 40000 + a; | |
112 | } | |
113 | ||
114 | scm_t_int32 test_ffi_s32_ (void); | |
115 | scm_t_int32 test_ffi_s32_ (void) | |
116 | { | |
117 | return -2000000000; | |
118 | } | |
119 | ||
120 | scm_t_int32 test_ffi_s32_u8 (scm_t_uint8 a); | |
121 | scm_t_int32 test_ffi_s32_u8 (scm_t_uint8 a) | |
122 | { | |
123 | return -2000000000 + a; | |
124 | } | |
125 | ||
126 | scm_t_int32 test_ffi_s32_s64 (scm_t_int64 a); | |
127 | scm_t_int32 test_ffi_s32_s64 (scm_t_int64 a) | |
128 | { | |
129 | return -2000000000 + a; | |
130 | } | |
131 | ||
132 | scm_t_uint32 test_ffi_u32_ (void); | |
133 | scm_t_uint32 test_ffi_u32_ (void) | |
134 | { | |
134fe52a | 135 | return 4000000000U; |
37371ea1 AW |
136 | } |
137 | ||
138 | scm_t_uint32 test_ffi_u32_u8 (scm_t_uint8 a); | |
139 | scm_t_uint32 test_ffi_u32_u8 (scm_t_uint8 a) | |
140 | { | |
134fe52a | 141 | return 4000000000U + a; |
37371ea1 AW |
142 | } |
143 | ||
144 | scm_t_uint32 test_ffi_u32_s64 (scm_t_int64 a); | |
145 | scm_t_uint32 test_ffi_u32_s64 (scm_t_int64 a) | |
146 | { | |
134fe52a | 147 | return 4000000000U + a; |
37371ea1 AW |
148 | } |
149 | ||
150 | /* FIXME: use 64-bit literals */ | |
151 | scm_t_int64 test_ffi_s64_ (void); | |
152 | scm_t_int64 test_ffi_s64_ (void) | |
153 | { | |
154 | return -2000000000; | |
155 | } | |
156 | ||
157 | scm_t_int64 test_ffi_s64_u8 (scm_t_uint8 a); | |
158 | scm_t_int64 test_ffi_s64_u8 (scm_t_uint8 a) | |
159 | { | |
160 | return -2000000000 + a; | |
161 | } | |
162 | ||
163 | scm_t_int64 test_ffi_s64_s64 (scm_t_int64 a); | |
164 | scm_t_int64 test_ffi_s64_s64 (scm_t_int64 a) | |
165 | { | |
166 | return -2000000000 + a; | |
167 | } | |
168 | ||
169 | scm_t_uint64 test_ffi_u64_ (void); | |
170 | scm_t_uint64 test_ffi_u64_ (void) | |
171 | { | |
134fe52a | 172 | return 4000000000UL; |
37371ea1 AW |
173 | } |
174 | ||
175 | scm_t_uint64 test_ffi_u64_u8 (scm_t_uint8 a); | |
176 | scm_t_uint64 test_ffi_u64_u8 (scm_t_uint8 a) | |
177 | { | |
134fe52a | 178 | return 4000000000UL + a; |
37371ea1 AW |
179 | } |
180 | ||
181 | scm_t_uint64 test_ffi_u64_s64 (scm_t_int64 a); | |
182 | scm_t_uint64 test_ffi_u64_s64 (scm_t_int64 a) | |
183 | { | |
134fe52a | 184 | return 4000000000UL + a; |
37371ea1 AW |
185 | } |
186 | ||
187 | ||
188 | scm_t_int64 test_ffi_sum (scm_t_int8 a, scm_t_int16 b, | |
189 | scm_t_int32 c, scm_t_int64 d); | |
190 | scm_t_int64 test_ffi_sum (scm_t_int8 a, scm_t_int16 b, | |
191 | scm_t_int32 c, scm_t_int64 d) | |
192 | { | |
193 | return d + c + b + a; | |
194 | } | |
c612ed59 AW |
195 | |
196 | ||
5ccc3764 MW |
197 | scm_t_int64 test_ffi_sum_many (scm_t_uint8 a, scm_t_uint16 b, |
198 | scm_t_uint32 c, scm_t_uint64 d, | |
199 | scm_t_int8 e, scm_t_int16 f, | |
200 | scm_t_int32 g, scm_t_int64 h, | |
201 | scm_t_int8 i, scm_t_int16 j, | |
202 | scm_t_int32 k, scm_t_int64 l); | |
203 | scm_t_int64 test_ffi_sum_many (scm_t_uint8 a, scm_t_uint16 b, | |
204 | scm_t_uint32 c, scm_t_uint64 d, | |
205 | scm_t_int8 e, scm_t_int16 f, | |
206 | scm_t_int32 g, scm_t_int64 h, | |
207 | scm_t_int8 i, scm_t_int16 j, | |
208 | scm_t_int32 k, scm_t_int64 l) | |
209 | { | |
210 | return l + k + j + i + h + g + f + e + d + c + b + a; | |
211 | } | |
212 | ||
213 | ||
c612ed59 AW |
214 | struct foo |
215 | { | |
216 | scm_t_int8 a; | |
217 | scm_t_int16 b; | |
218 | scm_t_int32 c; | |
219 | scm_t_int64 d; | |
220 | }; | |
221 | scm_t_int64 test_ffi_sum_struct (struct foo foo); | |
222 | scm_t_int64 test_ffi_sum_struct (struct foo foo) | |
223 | { | |
224 | return foo.d + foo.c + foo.b + foo.a; | |
225 | } | |
17d819d4 AW |
226 | |
227 | ||
228 | void* test_ffi_memcpy (void *dest, void *src, scm_t_int32 n); | |
229 | void* test_ffi_memcpy (void *dest, void *src, scm_t_int32 n) | |
230 | { | |
231 | return memcpy (dest, src, n); | |
232 | } | |
33186356 LC |
233 | |
234 | int test_ffi_callback_1 (int (*f) (int), int x); | |
235 | int test_ffi_callback_1 (int (*f) (int), int x) | |
236 | { | |
237 | return f (x) + 7; | |
238 | } | |
239 | ||
240 | double test_ffi_callback_2 (double (*f) (float, int, double), | |
241 | float x, int y, double z); | |
242 | double test_ffi_callback_2 (double (*f) (float, int, double), | |
243 | float x, int y, double z) | |
244 | { | |
245 | return f (x, y, z); | |
246 | } |