1 /* This file is linked into the runtime for the sole purpose
2 * of testing FFI code. */
8 void ffi_test_0(void) {}
10 int ffi_test_1(void) { return 3; }
12 int ffi_test_2(int x, int y) { return x + y; }
14 int ffi_test_3(int x, int y, int z, int t) { return x + y + z * t; }
16 float ffi_test_4(void) { return 1.5; }
18 double ffi_test_5(void) { return 1.5; }
20 double ffi_test_6(float x, float y) { return x * y; }
22 double ffi_test_7(double x, double y) { return x * y; }
24 double ffi_test_8(double x, float y, double z, float t, int w) {
25 return x * y + z * t + w;
28 int ffi_test_9(int a, int b, int c, int d, int e, int f, int g) {
29 return a + b + c + d + e + f + g;
32 int ffi_test_10(int a, int b, double c, int d, float e, int f, int g, int h) {
33 return (int)(a - b - c - d - e - f - g - h);
36 int ffi_test_11(int a, struct foo b, int c) { return a * b.x + c * b.y; }
38 int ffi_test_12(int a, int b, struct rect c, int d, int e, int f) {
39 return (int)(a + b + c.x + c.y + c.w + c.h + d + e + f);
42 int ffi_test_13(int a, int b, int c, int d, int e, int f, int g, int h, int i,
44 return a + b + c + d + e + f + g + h + i + j + k;
47 struct foo ffi_test_14(int x, int y) {
54 char* ffi_test_15(char* x, char* y) {
61 struct bar ffi_test_16(long x, long y, long z) {
69 struct tiny ffi_test_17(int x) {
75 FACTOR_STDCALL(int) ffi_test_18(int x, int y, int z, int t) {
79 FACTOR_STDCALL(struct bar) ffi_test_19(long x, long y, long z) {
87 void ffi_test_20(double x1, double x2, double x3, double y1, double y2,
88 double y3, double z1, double z2, double z3) {}
90 long long ffi_test_21(long x, long y) { return (long long) x * (long long) y; }
92 long ffi_test_22(long x, long long y, long long z) { return (long)(x + y / z); }
94 float ffi_test_23(float x[3], float y[3]) {
95 return x[0] * y[0] + x[1] * y[1] + x[2] * y[2];
98 struct test_struct_1 ffi_test_24(void) {
99 struct test_struct_1 s;
104 struct test_struct_2 ffi_test_25(void) {
105 struct test_struct_2 s;
111 struct test_struct_3 ffi_test_26(void) {
112 struct test_struct_3 s;
119 struct test_struct_4 ffi_test_27(void) {
120 struct test_struct_4 s;
128 struct test_struct_5 ffi_test_28(void) {
129 struct test_struct_5 s;
138 struct test_struct_6 ffi_test_29(void) {
139 struct test_struct_6 s;
149 struct test_struct_7 ffi_test_30(void) {
150 struct test_struct_7 s;
161 int ffi_test_31(int x0, int x1, int x2, int x3, int x4, int x5, int x6, int x7,
162 int x8, int x9, int x10, int x11, int x12, int x13, int x14,
163 int x15, int x16, int x17, int x18, int x19, int x20, int x21,
164 int x22, int x23, int x24, int x25, int x26, int x27, int x28,
165 int x29, int x30, int x31, int x32, int x33, int x34, int x35,
166 int x36, int x37, int x38, int x39, int x40, int x41) {
167 return x0 + x1 + x2 + x3 + x4 + x5 + x6 + x7 + x8 + x9 + x10 + x11 + x12 +
168 x13 + x14 + x15 + x16 + x17 + x18 + x19 + x20 + x21 + x22 + x23 + x24 +
169 x25 + x26 + x27 + x28 + x29 + x30 + x31 + x32 + x33 + x34 + x35 + x36 +
170 x37 + x38 + x39 + x40 + x41;
173 float ffi_test_31_point_5(float x0, float x1, float x2, float x3, float x4,
174 float x5, float x6, float x7, float x8, float x9,
175 float x10, float x11, float x12, float x13, float x14,
176 float x15, float x16, float x17, float x18, float x19,
177 float x20, float x21, float x22, float x23, float x24,
178 float x25, float x26, float x27, float x28, float x29,
179 float x30, float x31, float x32, float x33, float x34,
180 float x35, float x36, float x37, float x38, float x39,
181 float x40, float x41) {
182 return x0 + x1 + x2 + x3 + x4 + x5 + x6 + x7 + x8 + x9 + x10 + x11 + x12 +
183 x13 + x14 + x15 + x16 + x17 + x18 + x19 + x20 + x21 + x22 + x23 + x24 +
184 x25 + x26 + x27 + x28 + x29 + x30 + x31 + x32 + x33 + x34 + x35 + x36 +
185 x37 + x38 + x39 + x40 + x41;
188 double ffi_test_32(struct test_struct_8 x, int y) { return (x.x + x.y) * y; }
190 double ffi_test_33(struct test_struct_9 x, int y) { return (x.x + x.y) * y; }
192 double ffi_test_34(struct test_struct_10 x, int y) { return (x.x + x.y) * y; }
194 double ffi_test_35(struct test_struct_11 x, int y) { return (x.x + x.y) * y; }
196 double ffi_test_36(struct test_struct_12 x) { return x.x; }
198 static int global_var;
200 void ffi_test_36_point_5(void) { global_var = 0; }
202 int ffi_test_37(int (*f)(int, int, int)) {
203 global_var = f(global_var, global_var * 2, global_var * 3);
207 unsigned long long ffi_test_38(unsigned long long x, unsigned long long y) {
211 int ffi_test_39(long a, long b, struct test_struct_13 s) {
213 return (int)(s.x1 + s.x2 + s.x3 + s.x4 + s.x5 + s.x6);
216 struct test_struct_14 ffi_test_40(double x1, double x2) {
217 struct test_struct_14 retval;
223 struct test_struct_12 ffi_test_41(int a, double x) {
224 struct test_struct_12 retval;
230 struct test_struct_15 ffi_test_42(float x, float y) {
231 struct test_struct_15 retval;
237 struct test_struct_16 ffi_test_43(float x, int a) {
238 struct test_struct_16 retval;
244 struct test_struct_14 ffi_test_44(void) {
245 struct test_struct_14 retval;
254 _Complex float ffi_test_45(int x) { return x; }
256 _Complex double ffi_test_46(int x) { return x; }
258 _Complex float ffi_test_47(_Complex float x, _Complex double y) {
262 short ffi_test_48(struct bool_field_test x) { return x.parents; }
266 FACTOR_FASTCALL(int) ffi_test_49(int x) { return x + 1; }
268 FACTOR_FASTCALL(int) ffi_test_50(int x, int y) { return x + y + 1; }
270 FACTOR_FASTCALL(int) ffi_test_51(int x, int y, int z) { return x + y + z + 1; }
272 FACTOR_FASTCALL(int) ffi_test_52(int x, float y, int z) {
273 return (int)(x + y + z + 1);
276 FACTOR_FASTCALL(int) ffi_test_53(int x, float y, int z, int w) {
277 return (int)(x + y + z + w + 1);
280 FACTOR_FASTCALL(int) ffi_test_54(struct test_struct_11 x, int y) {
281 return x.x + x.y + y + 1;
284 FACTOR_FASTCALL(int) ffi_test_55(struct test_struct_11 x, int y, int z) {
285 return x.x + x.y + y + z + 1;
288 FACTOR_FASTCALL(int) ffi_test_56(struct test_struct_11 x, int y, int z, int w) {
289 return x.x + x.y + y + z + w + 1;
292 FACTOR_FASTCALL(struct test_struct_11) ffi_test_57(int x, int y) {
293 struct test_struct_11 r = { x + y, x - y };
297 FACTOR_FASTCALL(struct test_struct_11) ffi_test_58(int x, int y, int z) {
298 struct test_struct_11 r = { x + y, y - z };
302 signed long long ffi_test_59(signed long long x) {
306 unsigned long long ffi_test_60(unsigned long long x) {
313 struct bool_and_ptr ffi_test_61() {
314 struct bool_and_ptr bap;
322 struct uint_pair ffi_test_62() {
323 struct uint_pair uip;
329 struct ulonglong_pair ffi_test_63() {
330 struct ulonglong_pair ullp;
331 ullp.a = 0xabcdefabcdefabcd;
332 ullp.b = 0x1234567891234567;
336 void* bug1021_test_1(void* x, int y) {
337 return (void*)((y * y) + (long)x);
340 int bug1021_test_2(int x, char *y, void *z) {
344 void* bug1021_test_3(int x) {
345 return (void*)((long)x);