Commit | Line | Data |
---|---|---|
c906108c SS |
1 | /* Test passing of arguments to functions. Use various sorts of arguments, |
2 | including basic types, pointers to those types, structures, lots of | |
3 | args, etc, in various combinations. */ | |
4 | ||
5 | /* AIX requires this to be the first thing in the file. */ | |
6 | #ifdef __GNUC__ | |
7 | # define alloca __builtin_alloca | |
8 | # define HAVE_STACK_ALLOCA 1 | |
9 | #else /* not __GNUC__ */ | |
10 | # ifdef _AIX | |
11 | #pragma alloca | |
12 | # define HAVE_STACK_ALLOCA 1 | |
13 | # else /* Not AIX */ | |
14 | # ifdef sparc | |
15 | # include <alloca.h> | |
16 | # define HAVE_STACK_ALLOCA 1 | |
17 | # ifdef __STDC__ | |
18 | void *alloca (); | |
19 | # else | |
20 | char *alloca (); | |
21 | # endif /* __STDC__ */ | |
22 | # endif /* sparc */ | |
23 | # endif /* Not AIX */ | |
24 | #endif /* not __GNUC__ */ | |
25 | ||
26 | char c = 'a'; | |
27 | char *cp = &c; | |
28 | ||
29 | unsigned char uc = 'b'; | |
30 | unsigned char *ucp = &uc; | |
31 | ||
32 | short s = 1; | |
33 | short *sp = &s; | |
34 | ||
35 | unsigned short us = 6; | |
36 | unsigned short *usp = &us; | |
37 | ||
38 | int i = 2; | |
39 | int *ip = &i; | |
40 | ||
41 | unsigned int ui = 7; | |
42 | unsigned int *uip = &ui; | |
43 | ||
44 | long l = 3; | |
45 | long *lp = &l; | |
46 | ||
47 | unsigned long ul = 8; | |
48 | unsigned long *ulp = &ul; | |
49 | ||
50 | float f = 4.0; | |
51 | float *fp = &f; | |
52 | ||
53 | double d = 5.0; | |
54 | double *dp = &d; | |
55 | ||
e43ec454 YQ |
56 | #ifdef TEST_COMPLEX |
57 | float _Complex fc = 1.0F + 2.0iF; | |
58 | double _Complex dc = 3.0 + 4.0i; | |
59 | long double _Complex ldc = 5.0L + 6.0iL; | |
60 | #endif /* TEST_COMPLEX */ | |
61 | ||
c906108c SS |
62 | struct stag { |
63 | int s1; | |
64 | int s2; | |
65 | } st = { 101, 102 }; | |
66 | struct stag *stp = &st; | |
67 | ||
68 | union utag { | |
69 | int u1; | |
70 | long u2; | |
71 | } un; | |
72 | union utag *unp = &un; | |
73 | ||
74 | char carray[] = {'a', 'n', ' ', 'a', 'r', 'r', 'a', 'y', '\0'}; | |
75 | ||
76 | ||
77 | /* Test various permutations and interleaving of integral arguments */ | |
78 | ||
79 | ||
085dd6e6 JM |
80 | #ifdef PROTOTYPES |
81 | void call0a (char c, short s, int i, long l) | |
82 | #else | |
c906108c SS |
83 | call0a (c, s, i, l) |
84 | char c; short s; int i; long l; | |
085dd6e6 | 85 | #endif |
c906108c SS |
86 | { |
87 | c = 'a'; | |
88 | s = 5; | |
89 | i = 6; | |
90 | l = 7; | |
91 | } | |
92 | ||
085dd6e6 JM |
93 | #ifdef PROTOTYPES |
94 | void call0b (short s, int i, long l, char c) | |
95 | #else | |
c906108c SS |
96 | call0b (s, i, l, c) |
97 | short s; int i; long l; char c; | |
085dd6e6 | 98 | #endif |
c906108c SS |
99 | { |
100 | s = 6; i = 7; l = 8; c = 'j'; | |
101 | } | |
102 | ||
085dd6e6 JM |
103 | #ifdef PROTOTYPES |
104 | void call0c (int i, long l, char c, short s) | |
105 | #else | |
c906108c SS |
106 | call0c (i, l, c, s) |
107 | int i; long l; char c; short s; | |
085dd6e6 | 108 | #endif |
c906108c SS |
109 | { |
110 | i = 3; l = 4; c = 'k'; s = 5; | |
111 | } | |
112 | ||
085dd6e6 JM |
113 | #ifdef PROTOTYPES |
114 | void call0d (long l, char c, short s, int i) | |
115 | #else | |
c906108c SS |
116 | call0d (l, c, s, i) |
117 | long l; char c; short s; int i; | |
085dd6e6 | 118 | #endif |
c906108c SS |
119 | { |
120 | l = 7; c = 'z'; s = 8; i = 9; | |
121 | } | |
122 | ||
085dd6e6 JM |
123 | #ifdef PROTOTYPES |
124 | void call0e (char c1, long l, char c2, int i, char c3, short s, char c4, char c5) | |
125 | #else | |
c906108c SS |
126 | call0e (c1, l, c2, i, c3, s, c4, c5) |
127 | char c1; long l; char c2; int i; char c3; short s; char c4; char c5; | |
085dd6e6 | 128 | #endif |
c906108c SS |
129 | { |
130 | c1 = 'a'; l = 5; c2 = 'b'; i = 7; c3 = 'c'; s = 7; c4 = 'f'; c5 = 'g'; | |
131 | } | |
132 | ||
133 | ||
134 | /* Test various permutations and interleaving of unsigned integral arguments */ | |
135 | ||
136 | ||
085dd6e6 JM |
137 | #ifdef PROTOTYPES |
138 | void call1a (unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul) | |
139 | #else | |
c906108c SS |
140 | call1a (uc, us, ui, ul) |
141 | unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul; | |
085dd6e6 | 142 | #endif |
c906108c SS |
143 | { |
144 | uc = 5; us = 6; ui = 7; ul = 8; | |
145 | } | |
146 | ||
085dd6e6 JM |
147 | #ifdef PROTOTYPES |
148 | void call1b (unsigned short us, unsigned int ui, unsigned long ul, unsigned char uc) | |
149 | #else | |
c906108c SS |
150 | call1b (us, ui, ul, uc) |
151 | unsigned short us; unsigned int ui; unsigned long ul; unsigned char uc; | |
085dd6e6 | 152 | #endif |
c906108c SS |
153 | { |
154 | uc = 5; us = 6; ui = 7; ul = 8; | |
155 | } | |
156 | ||
085dd6e6 JM |
157 | #ifdef PROTOTYPES |
158 | void call1c (unsigned int ui, unsigned long ul, unsigned char uc, unsigned short us) | |
159 | #else | |
c906108c SS |
160 | call1c (ui, ul, uc, us) |
161 | unsigned int ui; unsigned long ul; unsigned char uc; unsigned short us; | |
085dd6e6 | 162 | #endif |
c906108c SS |
163 | { |
164 | uc = 5; us = 6; ui = 7; ul = 8; | |
165 | } | |
166 | ||
085dd6e6 JM |
167 | #ifdef PROTOTYPES |
168 | void call1d (unsigned long ul, unsigned char uc, unsigned short us, unsigned int ui) | |
169 | #else | |
c906108c SS |
170 | call1d (ul, uc, us, ui) |
171 | unsigned long ul; unsigned char uc; unsigned short us; unsigned int ui; | |
085dd6e6 | 172 | #endif |
c906108c SS |
173 | { |
174 | uc = 5; us = 6; ui = 7; ul = 8; | |
175 | } | |
176 | ||
085dd6e6 JM |
177 | #ifdef PROTOTYPES |
178 | void call1e (unsigned char uc1, unsigned long ul, unsigned char uc2, unsigned int ui, unsigned char uc3, unsigned short us, unsigned char uc4, unsigned char uc5) | |
179 | #else | |
c906108c SS |
180 | call1e (uc1, ul, uc2, ui, uc3, us, uc4, uc5) |
181 | unsigned char uc1; unsigned long ul; unsigned char uc2; unsigned int ui; | |
182 | unsigned char uc3; unsigned short us; unsigned char uc4; unsigned char uc5; | |
085dd6e6 | 183 | #endif |
c906108c SS |
184 | { |
185 | uc1 = 5; ul = 7; uc2 = 8; ui = 9; uc3 = 10; us = 11; uc4 = 12; uc5 = 55; | |
186 | } | |
187 | ||
188 | /* Test various permutations and interleaving of integral arguments with | |
189 | floating point arguments. */ | |
190 | ||
191 | ||
085dd6e6 JM |
192 | #ifdef PROTOTYPES |
193 | void call2a (char c, float f1, short s, double d1, int i, float f2, long l, double d2) | |
194 | #else | |
c906108c SS |
195 | call2a (c, f1, s, d1, i, f2, l, d2) |
196 | char c; float f1; short s; double d1; int i; float f2; long l; double d2; | |
085dd6e6 | 197 | #endif |
c906108c SS |
198 | { |
199 | c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2; | |
200 | } | |
201 | ||
085dd6e6 JM |
202 | #ifdef PROTOTYPES |
203 | void call2b (float f1, short s, double d1, int i, float f2, long l, double d2, char c) | |
204 | #else | |
c906108c SS |
205 | call2b (f1, s, d1, i, f2, l, d2, c) |
206 | float f1; short s; double d1; int i; float f2; long l; double d2; char c; | |
085dd6e6 | 207 | #endif |
c906108c SS |
208 | { |
209 | c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2; | |
210 | } | |
211 | ||
085dd6e6 JM |
212 | #ifdef PROTOTYPES |
213 | void call2c (short s, double d1, int i, float f2, long l, double d2, char c, float f1) | |
214 | #else | |
c906108c SS |
215 | call2c (s, d1, i, f2, l, d2, c, f1) |
216 | short s; double d1; int i; float f2; long l; double d2; char c; float f1; | |
085dd6e6 | 217 | #endif |
c906108c SS |
218 | { |
219 | c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2; | |
220 | } | |
221 | ||
085dd6e6 JM |
222 | #ifdef PROTOTYPES |
223 | void call2d (double d1, int i, float f2, long l, double d2, char c, float f1, short s) | |
224 | #else | |
c906108c SS |
225 | call2d (d1, i, f2, l, d2, c, f1, s) |
226 | double d1; int i; float f2; long l; double d2; char c; float f1; short s; | |
085dd6e6 | 227 | #endif |
c906108c SS |
228 | { |
229 | c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2; | |
230 | } | |
231 | ||
085dd6e6 JM |
232 | #ifdef PROTOTYPES |
233 | void call2e (int i, float f2, long l, double d2, char c, float f1, short s, double d1) | |
234 | #else | |
c906108c SS |
235 | call2e (i, f2, l, d2, c, f1, s, d1) |
236 | int i; float f2; long l; double d2; char c; float f1; short s; double d1; | |
085dd6e6 | 237 | #endif |
c906108c SS |
238 | { |
239 | c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2; | |
240 | } | |
241 | ||
085dd6e6 JM |
242 | #ifdef PROTOTYPES |
243 | void call2f (float f2, long l, double d2, char c, float f1, short s, double d1, int i) | |
244 | #else | |
c906108c SS |
245 | call2f (f2, l, d2, c, f1, s, d1, i) |
246 | float f2; long l; double d2; char c; float f1; short s; double d1; int i; | |
085dd6e6 | 247 | #endif |
c906108c SS |
248 | { |
249 | c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2; | |
250 | } | |
251 | ||
085dd6e6 JM |
252 | #ifdef PROTOTYPES |
253 | void call2g (long l, double d2, char c, float f1, short s, double d1, int i, float f2) | |
254 | #else | |
c906108c SS |
255 | call2g (l, d2, c, f1, s, d1, i, f2) |
256 | long l; double d2; char c; float f1; short s; double d1; int i; float f2; | |
085dd6e6 | 257 | #endif |
c906108c SS |
258 | { |
259 | c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2; | |
260 | } | |
261 | ||
085dd6e6 JM |
262 | #ifdef PROTOTYPES |
263 | void call2h (double d2, char c, float f1, short s, double d1, int i, float f2, long l) | |
264 | #else | |
c906108c SS |
265 | call2h (d2, c, f1, s, d1, i, f2, l) |
266 | double d2; char c; float f1; short s; double d1; int i; float f2; long l; | |
085dd6e6 | 267 | #endif |
c906108c SS |
268 | { |
269 | c = 'a'; f1 = 0.0; s = 5; d1 = 0.0; i = 6; f2 = 0.1; l = 7; d2 = 0.2; | |
270 | } | |
271 | ||
085dd6e6 JM |
272 | #ifdef PROTOTYPES |
273 | void call2i (char c1, float f1, char c2, char c3, double d1, char c4, char c5, char c6, float f2, short s, char c7, double d2) | |
274 | #else | |
c906108c SS |
275 | call2i (c1, f1, c2, c3, d1, c4, c5, c6, f2, s, c7, d2) |
276 | char c1; float f1; char c2; char c3; double d1; char c4; char c5; char c6; | |
277 | float f2; short s; char c7; double d2; | |
085dd6e6 | 278 | #endif |
c906108c SS |
279 | { |
280 | c1 = 'a'; f1 = 0.0; c2 = 5; d1 = 0.0; c3 = 6; f2 = 0.1; c4 = 7; d2 = 0.2; | |
281 | c5 = 's'; c6 = 'f'; c7 = 'z'; s = 77; | |
282 | } | |
283 | ||
284 | ||
285 | /* Test pointers to various integral and floating types. */ | |
286 | ||
287 | ||
085dd6e6 JM |
288 | #ifdef PROTOTYPES |
289 | void call3a (char *cp, short *sp, int *ip, long *lp) | |
290 | #else | |
c906108c SS |
291 | call3a (cp, sp, ip, lp) |
292 | char *cp; short *sp; int *ip; long *lp; | |
085dd6e6 | 293 | #endif |
c906108c SS |
294 | { |
295 | cp = 0; sp = 0; ip = 0; lp = 0; | |
296 | } | |
297 | ||
085dd6e6 JM |
298 | #ifdef PROTOTYPES |
299 | void call3b (unsigned char *ucp, unsigned short *usp, unsigned int *uip, unsigned long *ulp) | |
300 | #else | |
c906108c SS |
301 | call3b (ucp, usp, uip, ulp) |
302 | unsigned char *ucp; unsigned short *usp; unsigned int *uip; | |
303 | unsigned long *ulp; | |
085dd6e6 | 304 | #endif |
c906108c SS |
305 | { |
306 | ucp = 0; usp = 0; uip = 0; ulp = 0; | |
307 | } | |
308 | ||
085dd6e6 JM |
309 | #ifdef PROTOTYPES |
310 | void call3c (float *fp, double *dp) | |
311 | #else | |
c906108c SS |
312 | call3c (fp, dp) |
313 | float *fp; double *dp; | |
085dd6e6 | 314 | #endif |
c906108c SS |
315 | { |
316 | fp = 0; dp = 0; | |
317 | } | |
318 | ||
319 | ||
e43ec454 YQ |
320 | |
321 | #ifdef TEST_COMPLEX | |
322 | ||
323 | /* Test various _Complex type args. */ | |
324 | ||
325 | #ifdef PROTOTYPES | |
326 | void callca (float _Complex f1, float _Complex f2, float _Complex f3) | |
327 | #else | |
328 | callca (f1, f2, f3) | |
329 | float _Complex f1; float _Complex f2; float _Complex f3; | |
330 | #endif | |
331 | { | |
332 | ||
333 | } | |
334 | ||
335 | #ifdef PROTOTYPES | |
336 | void callcb (double _Complex d1, double _Complex d2, double _Complex d3) | |
337 | #else | |
338 | callcb (d1, d2, d3) | |
339 | double _Complex d1; double _Complex d2; double _Complex d3; | |
340 | #endif | |
341 | { | |
342 | ||
343 | } | |
344 | ||
345 | #ifdef PROTOTYPES | |
346 | void callcc (long double _Complex ld1, long double _Complex ld2, long double _Complex ld3) | |
347 | #else | |
348 | callcc (ld1, ld2, ld3) | |
349 | long double _Complex ld1; long double _Complex ld2; long double _Complex ld3; | |
350 | #endif | |
351 | { | |
352 | ||
353 | } | |
354 | ||
355 | #ifdef PROTOTYPES | |
356 | void callcd (float _Complex fc1, double _Complex dc1, long double _Complex ldc1) | |
357 | #else | |
358 | callcd (fc1, dc1, ldc1) | |
359 | float _Complex fc1; double _Complex dc1; long double _Complex ldc1; | |
360 | #endif | |
361 | { | |
362 | } | |
363 | ||
364 | #ifdef PROTOTYPES | |
365 | void callce (double _Complex dc1, long double _Complex ldc1, float _Complex fc1) | |
366 | #else | |
367 | callce (dc1, ldc1, fc1) | |
368 | double _Complex dc1; long double _Complex ldc1; float _Complex fc1; | |
369 | #endif | |
370 | { | |
371 | } | |
372 | ||
373 | #ifdef PROTOTYPES | |
374 | void callcf (long double _Complex ldc1, float _Complex fc1, double _Complex dc1) | |
375 | #else | |
376 | callcf (ldc1, fc1, dc1) | |
377 | long double _Complex ldc1; float _Complex fc1; double _Complex dc1; | |
378 | #endif | |
379 | { | |
380 | } | |
381 | ||
382 | ||
383 | /* Test passing _Complex type and integral. */ | |
384 | #ifdef PROTOTYPES | |
385 | void callc1a (char c, short s, int i, unsigned int ui, long l, | |
386 | float _Complex fc1, double _Complex dc1, | |
387 | long double _Complex ldc1) | |
388 | #else | |
389 | callc1a (c, s, i, ui, l, fc1, dc1, ldc1) | |
390 | char c; short s; int i; unsigned int ui; long l; float _Complex fc1; double _Complex dc1; long double _Complex ldc1; | |
391 | #endif | |
392 | {} | |
393 | ||
394 | #ifdef PROTOTYPES | |
395 | void callc1b (long double _Complex ldc1, char c, short s, int i, | |
396 | float _Complex fc1, unsigned int ui, long l, double _Complex dc1) | |
397 | #else | |
398 | callc1b (ldc1, c, s, i, fc1, ui, l, dc1) | |
399 | char c; short s; int i; unsigned int ui; long l; float _Complex fc1; double _Complex dc1; long double _Complex ldc1; | |
400 | #endif | |
401 | {} | |
402 | ||
403 | ||
404 | #ifdef PROTOTYPES | |
405 | void callc2a (char c, short s, int i, unsigned int ui, long l, float f, | |
406 | double d, float _Complex fc1, double _Complex dc1, | |
407 | long double _Complex ldc1) | |
408 | #else | |
409 | callc2a (c, s, i, ui, l, f, d, fc1, dc1, ldc1) | |
410 | char c; short s; int i; unsigned int ui; long l; float f; double d; | |
411 | float _Complex fc1; double _Complex dc1; | |
412 | long double _Complex ldc1; | |
413 | #endif | |
414 | {} | |
415 | ||
416 | #ifdef PROTOTYPES | |
417 | void callc2b (float _Complex fc1, char c, short s, int i, unsigned int ui, | |
418 | long double _Complex ldc1, long l, float f, double d, | |
419 | double _Complex dc1) | |
420 | #else | |
421 | callc2b (fc1, c, s, i, ui, ldc1, l, f, d, dc1) | |
422 | char c; short s; int i; unsigned int ui; long l; float f; double d; | |
423 | float _Complex fc1; double _Complex dc1; | |
424 | long double _Complex ldc1; | |
425 | #endif | |
426 | {} | |
427 | ||
428 | ||
429 | #endif /* TEST_COMPLEX */ | |
430 | ||
c906108c SS |
431 | /* Test passing structures and unions by reference. */ |
432 | ||
433 | ||
085dd6e6 JM |
434 | #ifdef PROTOTYPES |
435 | void call4a (struct stag *stp) | |
436 | #else | |
c906108c | 437 | call4a (stp) |
085dd6e6 JM |
438 | struct stag *stp; |
439 | #endif | |
440 | {stp = 0;} | |
c906108c | 441 | |
085dd6e6 JM |
442 | #ifdef PROTOTYPES |
443 | void call4b (union utag *unp) | |
444 | #else | |
c906108c SS |
445 | call4b (unp) |
446 | union utag *unp; | |
085dd6e6 | 447 | #endif |
c906108c SS |
448 | { |
449 | unp = 0; | |
450 | } | |
451 | ||
452 | ||
453 | /* Test passing structures and unions by value. */ | |
454 | ||
455 | ||
085dd6e6 JM |
456 | #ifdef PROTOTYPES |
457 | void call5a (struct stag st) | |
458 | #else | |
c906108c | 459 | call5a (st) |
085dd6e6 JM |
460 | struct stag st; |
461 | #endif | |
462 | {st.s1 = 5;} | |
c906108c | 463 | |
085dd6e6 JM |
464 | #ifdef PROTOTYPES |
465 | void call5b (union utag un) | |
466 | #else | |
c906108c | 467 | call5b (un) |
085dd6e6 JM |
468 | union utag un; |
469 | #endif | |
470 | {un.u1 = 7;} | |
c906108c SS |
471 | |
472 | ||
473 | /* Test shuffling of args */ | |
474 | ||
475 | ||
085dd6e6 | 476 | void call6k () |
c906108c | 477 | { |
c906108c SS |
478 | } |
479 | ||
085dd6e6 JM |
480 | #ifdef PROTOTYPES |
481 | void call6j (unsigned long ul) | |
482 | #else | |
483 | call6j (ul) | |
484 | unsigned long ul; | |
485 | #endif | |
c906108c | 486 | { |
085dd6e6 JM |
487 | ul = ul; |
488 | call6k (); | |
c906108c SS |
489 | } |
490 | ||
085dd6e6 JM |
491 | #ifdef PROTOTYPES |
492 | void call6i (unsigned int ui, unsigned long ul) | |
493 | #else | |
494 | call6i (ui, ul) | |
495 | unsigned int ui; unsigned long ul; | |
496 | #endif | |
c906108c | 497 | { |
085dd6e6 JM |
498 | ui = ui; |
499 | call6j (ul); | |
c906108c SS |
500 | } |
501 | ||
085dd6e6 JM |
502 | #ifdef PROTOTYPES |
503 | void call6h (unsigned short us, unsigned int ui, unsigned long ul) | |
504 | #else | |
505 | call6h (us, ui, ul) | |
506 | unsigned short us; unsigned int ui; unsigned long ul; | |
507 | #endif | |
c906108c | 508 | { |
085dd6e6 JM |
509 | us = us; |
510 | call6i (ui, ul); | |
c906108c SS |
511 | } |
512 | ||
085dd6e6 JM |
513 | #ifdef PROTOTYPES |
514 | void call6g (unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul) | |
515 | #else | |
516 | call6g (uc, us, ui, ul) | |
c906108c | 517 | unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul; |
085dd6e6 | 518 | #endif |
c906108c | 519 | { |
085dd6e6 JM |
520 | uc = uc; |
521 | call6h (us, ui, ul); | |
c906108c SS |
522 | } |
523 | ||
085dd6e6 JM |
524 | #ifdef PROTOTYPES |
525 | void call6f (double d, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul) | |
526 | #else | |
c906108c SS |
527 | call6f (d, uc, us, ui, ul) |
528 | double d; | |
529 | unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul; | |
085dd6e6 | 530 | #endif |
c906108c SS |
531 | { |
532 | d = d; | |
533 | call6g (uc, us, ui, ul); | |
534 | } | |
535 | ||
085dd6e6 JM |
536 | #ifdef PROTOTYPES |
537 | void call6e (float f, double d, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul) | |
538 | #else | |
539 | call6e (f, d, uc, us, ui, ul) | |
540 | float f; double d; | |
c906108c | 541 | unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul; |
085dd6e6 | 542 | #endif |
c906108c | 543 | { |
085dd6e6 JM |
544 | f = f; |
545 | call6f (d, uc, us, ui, ul); | |
c906108c SS |
546 | } |
547 | ||
085dd6e6 JM |
548 | #ifdef PROTOTYPES |
549 | void call6d (long l, float f, double d, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul) | |
550 | #else | |
551 | call6d (l, f, d, uc, us, ui, ul) | |
552 | long l; float f; double d; | |
553 | unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul; | |
554 | #endif | |
c906108c | 555 | { |
085dd6e6 JM |
556 | l = l; |
557 | call6e (f, d, uc, us, ui, ul); | |
c906108c SS |
558 | } |
559 | ||
085dd6e6 JM |
560 | #ifdef PROTOTYPES |
561 | void call6c (int i, long l, float f, double d, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul) | |
562 | #else | |
563 | call6c (i, l, f, d, uc, us, ui, ul) | |
564 | int i; long l; float f; double d; | |
565 | unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul; | |
566 | #endif | |
c906108c | 567 | { |
085dd6e6 JM |
568 | i = i; |
569 | call6d (l, f, d, uc, us, ui, ul); | |
c906108c SS |
570 | } |
571 | ||
085dd6e6 JM |
572 | #ifdef PROTOTYPES |
573 | void call6b (short s, int i, long l, float f, double d, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul) | |
574 | #else | |
575 | call6b (s, i, l, f, d, uc, us, ui, ul) | |
576 | short s; int i; long l; float f; double d; | |
577 | unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul; | |
578 | #endif | |
c906108c | 579 | { |
085dd6e6 JM |
580 | s = s; |
581 | call6c (i, l, f, d, uc, us, ui, ul); | |
c906108c SS |
582 | } |
583 | ||
085dd6e6 JM |
584 | #ifdef PROTOTYPES |
585 | void call6a (char c, short s, int i, long l, float f, double d, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul) | |
586 | #else | |
587 | call6a (c, s, i, l, f, d, uc, us, ui, ul) | |
588 | char c; short s; int i; long l; float f; double d; | |
589 | unsigned char uc; unsigned short us; unsigned int ui; unsigned long ul; | |
590 | #endif | |
c906108c | 591 | { |
085dd6e6 JM |
592 | c = c; |
593 | call6b (s, i, l, f, d, uc, us, ui, ul); | |
c906108c SS |
594 | } |
595 | ||
c906108c SS |
596 | /* Test shuffling of args, round robin */ |
597 | ||
598 | ||
085dd6e6 JM |
599 | #ifdef PROTOTYPES |
600 | void call7k (char c, int i, short s, long l, float f, unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui) | |
601 | #else | |
602 | call7k (c, i, s, l, f, uc, d, us, ul, ui) | |
c906108c | 603 | char c; int i; short s; long l; float f; unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui; |
085dd6e6 | 604 | #endif |
c906108c | 605 | { |
085dd6e6 JM |
606 | c = 'a'; i = 7; s = 8; l = 7; f = 0.3; uc = 44; d = 0.44; us = 77; |
607 | ul = 43; ui = 33; | |
c906108c SS |
608 | } |
609 | ||
085dd6e6 JM |
610 | #ifdef PROTOTYPES |
611 | void call7j (unsigned int ui, char c, int i, short s, long l, float f, unsigned char uc, double d, unsigned short us, unsigned long ul) | |
612 | #else | |
613 | call7j (ui, c, i, s, l, f, uc, d, us, ul) | |
614 | unsigned int ui; char c; int i; short s; long l; float f; unsigned char uc; double d; unsigned short us; unsigned long ul; | |
615 | #endif | |
c906108c | 616 | { |
085dd6e6 | 617 | call7k (c, i, s, l, f, uc, d, us, ul, ui); |
c906108c SS |
618 | } |
619 | ||
085dd6e6 JM |
620 | #ifdef PROTOTYPES |
621 | void call7i (unsigned long ul, unsigned int ui, char c, int i, short s, long l, float f, unsigned char uc, double d, unsigned short us) | |
622 | #else | |
623 | call7i (ul, ui, c, i, s, l, f, uc, d, us) | |
624 | unsigned long ul; unsigned int ui; char c; int i; short s; long l; float f; unsigned char uc; double d; unsigned short us; | |
625 | #endif | |
c906108c | 626 | { |
085dd6e6 | 627 | call7j (ui, c, i, s, l, f, uc, d, us, ul); |
c906108c SS |
628 | } |
629 | ||
085dd6e6 JM |
630 | #ifdef PROTOTYPES |
631 | void call7h (unsigned short us, unsigned long ul, unsigned int ui, char c, int i, short s, long l, float f, unsigned char uc, double d) | |
632 | #else | |
633 | call7h (us, ul, ui, c, i, s, l, f, uc, d) | |
634 | unsigned short us; unsigned long ul; unsigned int ui; char c; int i; short s; long l; float f; unsigned char uc; double d; | |
635 | #endif | |
c906108c | 636 | { |
085dd6e6 | 637 | call7i (ul, ui, c, i, s, l, f, uc, d, us); |
c906108c SS |
638 | } |
639 | ||
085dd6e6 JM |
640 | #ifdef PROTOTYPES |
641 | void call7g (double d, unsigned short us, unsigned long ul, unsigned int ui, char c, int i, short s, long l, float f, unsigned char uc) | |
642 | #else | |
643 | call7g (d, us, ul, ui, c, i, s, l, f, uc) | |
644 | double d; unsigned short us; unsigned long ul; unsigned int ui; char c; int i; short s; long l; float f; unsigned char uc; | |
645 | #endif | |
c906108c | 646 | { |
085dd6e6 | 647 | call7h (us, ul, ui, c, i, s, l, f, uc, d); |
c906108c SS |
648 | } |
649 | ||
085dd6e6 JM |
650 | #ifdef PROTOTYPES |
651 | void call7f (unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui, char c, int i, short s, long l, float f) | |
652 | #else | |
c906108c SS |
653 | call7f (uc, d, us, ul, ui, c, i, s, l, f) |
654 | unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui; char c; int i; short s; long l; float f; | |
085dd6e6 | 655 | #endif |
c906108c SS |
656 | { |
657 | call7g (d, us, ul, ui, c, i, s, l, f, uc); | |
658 | } | |
659 | ||
085dd6e6 JM |
660 | #ifdef PROTOTYPES |
661 | void call7e (float f, unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui, char c, int i, short s, long l) | |
662 | #else | |
663 | call7e (f, uc, d, us, ul, ui, c, i, s, l) | |
664 | float f; unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui; char c; int i; short s; long l; | |
665 | #endif | |
c906108c | 666 | { |
085dd6e6 | 667 | call7f (uc, d, us, ul, ui, c, i, s, l, f); |
c906108c SS |
668 | } |
669 | ||
085dd6e6 JM |
670 | #ifdef PROTOTYPES |
671 | void call7d (long l, float f, unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui, char c, int i, short s) | |
672 | #else | |
673 | call7d (l, f, uc, d, us, ul, ui, c, i, s) | |
674 | long l; float f; unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui; char c; int i; short s; | |
675 | #endif | |
c906108c | 676 | { |
085dd6e6 | 677 | call7e (f, uc, d, us, ul, ui, c, i, s, l); |
c906108c SS |
678 | } |
679 | ||
085dd6e6 JM |
680 | #ifdef PROTOTYPES |
681 | void call7c (short s, long l, float f, unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui, char c, int i) | |
682 | #else | |
683 | call7c (s, l, f, uc, d, us, ul, ui, c, i) | |
684 | short s; long l; float f; unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui; char c; int i; | |
685 | #endif | |
c906108c | 686 | { |
085dd6e6 | 687 | call7d (l, f, uc, d, us, ul, ui, c, i, s); |
c906108c SS |
688 | } |
689 | ||
085dd6e6 JM |
690 | #ifdef PROTOTYPES |
691 | void call7b (int i, short s, long l, float f, unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui, char c) | |
692 | #else | |
693 | call7b (i, s, l, f, uc, d, us, ul, ui, c) | |
694 | int i; short s; long l; float f; unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui; char c; | |
695 | #endif | |
c906108c | 696 | { |
085dd6e6 | 697 | call7c (s, l, f, uc, d, us, ul, ui, c, i); |
c906108c SS |
698 | } |
699 | ||
085dd6e6 JM |
700 | #ifdef PROTOTYPES |
701 | void call7a (char c, int i, short s, long l, float f, unsigned char uc, double d, unsigned short us, unsigned long ul, unsigned int ui) | |
702 | #else | |
703 | call7a (c, i, s, l, f, uc, d, us, ul, ui) | |
c906108c | 704 | char c; int i; short s; long l; float f; unsigned char uc; double d; unsigned short us; unsigned long ul; unsigned int ui; |
085dd6e6 | 705 | #endif |
c906108c | 706 | { |
085dd6e6 | 707 | call7b (i, s, l, f, uc, d, us, ul, ui, c); |
c906108c SS |
708 | } |
709 | ||
710 | ||
711 | /* Test printing of structures passed as arguments to recursive functions. */ | |
712 | ||
713 | ||
714 | typedef struct s | |
715 | { | |
716 | short s; | |
717 | int i; | |
718 | long l; | |
719 | } SVAL; | |
720 | ||
085dd6e6 | 721 | void hitbottom () |
c906108c SS |
722 | { |
723 | } | |
724 | ||
085dd6e6 JM |
725 | #ifdef PROTOTYPES |
726 | void recurse (SVAL a, int depth) | |
727 | #else | |
c906108c SS |
728 | void recurse (a, depth) |
729 | SVAL a; | |
730 | int depth; | |
085dd6e6 | 731 | #endif |
c906108c SS |
732 | { |
733 | a.s = a.i = a.l = --depth; | |
734 | if (depth == 0) | |
735 | hitbottom (); | |
736 | else | |
737 | recurse (a, depth); | |
738 | } | |
739 | ||
085dd6e6 | 740 | void test_struct_args () |
c906108c SS |
741 | { |
742 | SVAL s; s.s = 5; s.i = 5; s.l = 5; | |
743 | ||
744 | recurse (s, 5); | |
745 | } | |
746 | ||
747 | /* On various machines (pa, 29k, and rs/6000, at least), a function which | |
748 | calls alloca may do things differently with respect to frames. So give | |
749 | it a try. */ | |
750 | ||
085dd6e6 JM |
751 | #ifdef PROTOTYPES |
752 | void localvars_after_alloca (char c, short s, int i, long l) | |
753 | #else | |
9a81ba51 | 754 | void |
c906108c SS |
755 | localvars_after_alloca (c, s, i, l) |
756 | char c; | |
757 | short s; | |
758 | int i; | |
759 | long l; | |
085dd6e6 | 760 | #endif |
c906108c SS |
761 | { |
762 | #ifdef HAVE_STACK_ALLOCA | |
763 | /* No need to use the alloca.c alloca-on-top-of-malloc; it doesn't | |
764 | test what we are looking for, so if we don't have an alloca which | |
765 | allocates on the stack, just don't bother to call alloca at all. */ | |
766 | ||
767 | char *z = alloca (s + 50); | |
768 | #endif | |
769 | c = 'a'; | |
770 | s = 5; | |
771 | i = 6; | |
772 | l = 7; | |
773 | } | |
774 | ||
085dd6e6 JM |
775 | #ifdef PROTOTYPES |
776 | void call_after_alloca_subr (char c, short s, int i, long l, unsigned char uc, unsigned short us, unsigned int ui, unsigned long ul) | |
777 | #else | |
c906108c SS |
778 | void |
779 | call_after_alloca_subr (c, s, i, l, uc, us, ui, ul) | |
780 | char c; int i; short s; long l; unsigned char uc; unsigned short us; unsigned long ul; unsigned int ui; | |
085dd6e6 | 781 | #endif |
c906108c SS |
782 | { |
783 | c = 'a'; | |
784 | i = 7; s = 8; l = 7; uc = 44; us = 77; | |
785 | ul = 43; ui = 33; | |
786 | } | |
787 | ||
085dd6e6 JM |
788 | #ifdef PROTOTYPES |
789 | void call_after_alloca (char c, short s, int i, long l) | |
790 | #else | |
9a81ba51 | 791 | void |
c906108c SS |
792 | call_after_alloca (c, s, i, l) |
793 | char c; | |
794 | short s; | |
795 | int i; | |
796 | long l; | |
085dd6e6 | 797 | #endif |
c906108c SS |
798 | { |
799 | #ifdef HAVE_STACK_ALLOCA | |
800 | /* No need to use the alloca.c alloca-on-top-of-malloc; it doesn't | |
801 | test what we are looking for, so if we don't have an alloca which | |
802 | allocates on the stack, just don't bother to call alloca at all. */ | |
803 | ||
804 | char *z = alloca (s + 50); | |
805 | #endif | |
806 | call_after_alloca_subr (c, s, i, l, 'b', 11, 12, (unsigned long)13); | |
807 | } | |
808 | ||
809 | \f | |
810 | ||
811 | /* The point behind this test is the PA will call this indirectly | |
812 | through dyncall. Unlike the indirect calls to call0a, this test | |
813 | will require a trampoline between dyncall and this function on the | |
814 | call path, then another trampoline on between this function and main | |
815 | on the return path. */ | |
085dd6e6 JM |
816 | #ifdef PROTOTYPES |
817 | double call_with_trampolines (double d1) | |
818 | #else | |
c906108c SS |
819 | double |
820 | call_with_trampolines (d1) | |
821 | double d1; | |
085dd6e6 | 822 | #endif |
c906108c SS |
823 | { |
824 | return d1; | |
825 | } /* End of call_with_trampolines, this comment is needed by funcargs.exp */ | |
826 | ||
827 | /* Dummy functions which the testsuite can use to run to, etc. */ | |
828 | ||
829 | void | |
830 | marker_indirect_call () {} | |
831 | ||
832 | void | |
833 | marker_call_with_trampolines () {} | |
834 | \f | |
085dd6e6 | 835 | int main () |
c906108c | 836 | { |
085dd6e6 JM |
837 | void (*pointer_to_call0a) (char, short, int, long) = (void (*)(char, short, int, long))call0a; |
838 | double (*pointer_to_call_with_trampolines) (double) = call_with_trampolines; | |
c906108c | 839 | |
c906108c SS |
840 | /* Test calling with basic integer types */ |
841 | call0a (c, s, i, l); | |
842 | call0b (s, i, l, c); | |
843 | call0c (i, l, c, s); | |
844 | call0d (l, c, s, i); | |
845 | call0e (c, l, c, i, c, s, c, c); | |
846 | ||
847 | /* Test calling with unsigned integer types */ | |
848 | call1a (uc, us, ui, ul); | |
849 | call1b (us, ui, ul, uc); | |
850 | call1c (ui, ul, uc, us); | |
851 | call1d (ul, uc, us, ui); | |
852 | call1e (uc, ul, uc, ui, uc, us, uc, uc); | |
853 | ||
854 | /* Test calling with integral types mixed with floating point types */ | |
855 | call2a (c, f, s, d, i, f, l, d); | |
856 | call2b (f, s, d, i, f, l, d, c); | |
857 | call2c (s, d, i, f, l, d, c, f); | |
858 | call2d (d, i, f, l, d, c, f, s); | |
859 | call2e (i, f, l, d, c, f, s, d); | |
860 | call2f (f, l, d, c, f, s, d, i); | |
861 | call2g (l, d, c, f, s, d, i, f); | |
862 | call2h (d, c, f, s, d, i, f, l); | |
04c12f60 | 863 | call2i (c, f, c, c, d, c, c, c, f, s, c, d); |
c906108c | 864 | |
e43ec454 YQ |
865 | #ifdef TEST_COMPLEX |
866 | /* Test calling with _Complex types. */ | |
867 | callca (fc, fc, fc); | |
868 | callcb (dc, dc, dc); | |
869 | callcc (ldc, ldc, ldc); | |
870 | callcd (fc, dc, ldc); | |
871 | callce (dc, ldc, fc); | |
872 | callcf (ldc, fc, dc); | |
873 | ||
874 | ||
875 | callc1a (c, s, i, ui, l, fc, dc, ldc); | |
876 | callc1b (ldc, c, s, i, fc, ui, l, dc); | |
877 | ||
878 | callc2a (c, s, i, ui, l, f, d, fc, dc, ldc); | |
879 | callc2b (fc, c, s, i, ui, ldc, l, f, d, dc); | |
880 | #endif /* TEST_COMPLEX */ | |
881 | ||
c906108c SS |
882 | /* Test dereferencing pointers to various integral and floating types */ |
883 | ||
884 | call3a (cp, sp, ip, lp); | |
885 | call3b (ucp, usp, uip, ulp); | |
886 | call3c (fp, dp); | |
887 | ||
888 | /* Test dereferencing pointers to structs and unions */ | |
889 | ||
890 | call4a (stp); | |
891 | un.u1 = 1; | |
892 | call4b (unp); | |
893 | ||
894 | /* Test calling with structures and unions. */ | |
895 | ||
896 | call5a (st); | |
897 | un.u1 = 2; | |
898 | call5b (un); | |
899 | ||
900 | /* Test shuffling of args */ | |
901 | ||
902 | call6a (c, s, i, l, f, d, uc, us, ui, ul); | |
903 | call7a (c, i, s, l, f, uc, d, us, ul, ui); | |
904 | ||
905 | /* Test passing structures recursively. */ | |
906 | ||
907 | test_struct_args (); | |
908 | ||
909 | localvars_after_alloca (c, s, i, l); | |
910 | ||
911 | call_after_alloca (c, s, i, l); | |
912 | ||
913 | /* This is for localvars_in_indirect_call. */ | |
914 | marker_indirect_call (); | |
915 | /* The comment on the following two lines is used by funcargs.exp, | |
916 | don't change it. */ | |
917 | (*pointer_to_call0a) (c, s, i, l); /* First step into call0a. */ | |
918 | (*pointer_to_call0a) (c, s, i, l); /* Second step into call0a. */ | |
919 | marker_call_with_trampolines (); | |
920 | (*pointer_to_call_with_trampolines) (d); /* Test multiple trampolines. */ | |
085dd6e6 | 921 | return 0; |
c906108c | 922 | } |