Commit | Line | Data |
---|---|---|
14a1aa17 YQ |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
ecd75fc8 | 3 | Copyright 1998-2014 Free Software Foundation, Inc. |
14a1aa17 YQ |
4 | |
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
7 | the Free Software Foundation; either version 3 of the License, or | |
8 | (at your option) any later version. | |
9 | ||
10 | This program is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
17 | ||
c906108c SS |
18 | /* |
19 | * Test program for trace collection | |
20 | */ | |
21 | ||
22 | /* | |
23 | * Typedefs | |
24 | */ | |
25 | ||
26 | typedef struct TEST_STRUCT { | |
27 | char memberc; | |
28 | int memberi; | |
29 | float memberf; | |
30 | double memberd; | |
31 | } test_struct; | |
32 | ||
33 | typedef int test_array [4]; | |
34 | ||
35 | /* | |
36 | * Global variables to be collected | |
37 | */ | |
38 | ||
39 | char globalc; | |
40 | int globali; | |
41 | float globalf; | |
42 | double globald; | |
43 | test_struct globalstruct; | |
44 | test_struct *globalp; | |
45 | int globalarr[16]; | |
08807d5a | 46 | int globalarr2[4]; |
a0c78a73 | 47 | int globalarr3[4]; |
c906108c | 48 | |
764880b7 PA |
49 | struct global_pieces { |
50 | unsigned int a; | |
51 | unsigned int b; | |
52 | } global_pieces = | |
53 | { | |
54 | 0x12345678, 0x87654321 | |
55 | }; | |
56 | ||
c906108c SS |
57 | /* |
58 | * Additional globals used in arithmetic tests | |
59 | */ | |
60 | ||
61 | signed char c0, c1, c2, c3, c4, c5, c6, c7, | |
62 | c8, c9, c10, c11, c12, c13, c14, c15, cminus; | |
63 | signed short s0, s1, s2, s3, s4, s5, s6, s7, | |
64 | s8, s9, s10, s11, s12, s13, s14, s15, sminus; | |
65 | signed long l0, l1, l2, l3, l4, l5, l6, l7, | |
66 | l8, l9, l10, l11, l12, l13, l14, l15, lminus; | |
67 | ||
68 | ||
69 | /* | |
70 | * Test functions | |
71 | */ | |
72 | ||
73 | static void begin () /* called before anything else */ | |
74 | { | |
75 | } | |
76 | ||
77 | static void end () /* called after everything else */ | |
78 | { | |
79 | } | |
80 | ||
81 | /* Test collecting args. */ | |
82 | int args_test_func (argc, argi, argf, argd, argstruct, argarray) | |
83 | char argc; | |
84 | int argi; | |
85 | float argf; | |
86 | double argd; | |
87 | test_struct argstruct; | |
88 | int argarray[4]; | |
89 | { | |
90 | int i; | |
91 | ||
92 | i = (int) argc + argi + argf + argd + argstruct.memberi + argarray[1]; | |
93 | ||
94 | return i; | |
95 | } | |
96 | ||
97 | /* Test collecting struct args. */ | |
98 | int argstruct_test_func (argstruct) | |
99 | test_struct argstruct; | |
100 | { | |
101 | return (int) argstruct.memberc + argstruct.memberi + | |
102 | argstruct.memberf + argstruct.memberd; | |
103 | } | |
104 | ||
105 | /* Test collecting array args. */ | |
106 | int argarray_test_func (argarray) | |
107 | int argarray[4]; | |
108 | { | |
109 | return (int) argarray[0] + argarray[1] + argarray[2] + argarray[3]; | |
110 | } | |
111 | ||
112 | ||
113 | ||
114 | int local_test_func () /* test collecting locals */ | |
115 | { | |
116 | char locc = 11; | |
117 | int loci = 12; | |
118 | float locf = 13.3; | |
119 | double locd = 14.4; | |
120 | test_struct locst; | |
121 | int locar[4]; | |
122 | int i; | |
2c58c0a9 | 123 | struct localstruct {} locdefst; |
c906108c SS |
124 | |
125 | locst.memberc = 15; | |
126 | locst.memberi = 16; | |
127 | locst.memberf = 17.7; | |
128 | locst.memberd = 18.8; | |
129 | locar[0] = 121; | |
130 | locar[1] = 122; | |
131 | locar[2] = 123; | |
132 | locar[3] = 124; | |
133 | ||
134 | i = /* Set_Tracepoint_Here */ | |
135 | (int) locc + loci + locf + locd + locst.memberi + locar[1]; | |
136 | ||
137 | return i; | |
138 | } | |
139 | ||
140 | int reglocal_test_func () /* test collecting register locals */ | |
141 | { | |
142 | register char locc = 11; | |
143 | register int loci = 12; | |
144 | register float locf = 13.3; | |
145 | register double locd = 14.4; | |
146 | register test_struct locst; | |
147 | register int locar[4]; | |
148 | int i; | |
149 | ||
150 | locst.memberc = 15; | |
151 | locst.memberi = 16; | |
152 | locst.memberf = 17.7; | |
153 | locst.memberd = 18.8; | |
154 | locar[0] = 121; | |
155 | locar[1] = 122; | |
156 | locar[2] = 123; | |
157 | locar[3] = 124; | |
158 | ||
159 | i = /* Set_Tracepoint_Here */ | |
160 | (int) locc + loci + locf + locd + locst.memberi + locar[1]; | |
161 | ||
162 | return i; | |
163 | } | |
164 | ||
165 | int statlocal_test_func () /* test collecting static locals */ | |
166 | { | |
167 | static char locc; | |
168 | static int loci; | |
169 | static float locf; | |
170 | static double locd; | |
171 | static test_struct locst; | |
172 | static int locar[4]; | |
173 | int i; | |
174 | ||
175 | locc = 11; | |
176 | loci = 12; | |
177 | locf = 13.3; | |
178 | locd = 14.4; | |
179 | locst.memberc = 15; | |
180 | locst.memberi = 16; | |
181 | locst.memberf = 17.7; | |
182 | locst.memberd = 18.8; | |
183 | locar[0] = 121; | |
184 | locar[1] = 122; | |
185 | locar[2] = 123; | |
186 | locar[3] = 124; | |
187 | ||
188 | i = /* Set_Tracepoint_Here */ | |
189 | (int) locc + loci + locf + locd + locst.memberi + locar[1]; | |
190 | ||
191 | /* Set static locals back to zero so collected values are clearly special. */ | |
192 | locc = 0; | |
193 | loci = 0; | |
194 | locf = 0; | |
195 | locd = 0; | |
196 | locst.memberc = 0; | |
197 | locst.memberi = 0; | |
198 | locst.memberf = 0; | |
199 | locst.memberd = 0; | |
200 | locar[0] = 0; | |
201 | locar[1] = 0; | |
202 | locar[2] = 0; | |
203 | locar[3] = 0; | |
204 | ||
205 | return i; | |
206 | } | |
207 | ||
208 | ||
209 | int globals_test_func () | |
210 | { | |
211 | int i = 0; | |
212 | ||
213 | i += globalc + globali + globalf + globald; | |
214 | i += globalstruct.memberc + globalstruct.memberi; | |
215 | i += globalstruct.memberf + globalstruct.memberd; | |
216 | i += globalarr[1]; | |
217 | ||
218 | return i; /* Set_Tracepoint_Here */ | |
219 | } | |
220 | ||
3065dfb6 SS |
221 | int strings_test_func () |
222 | { | |
223 | int i = 0; | |
224 | char *locstr, *longloc; | |
225 | ||
226 | locstr = "abcdef"; | |
227 | longloc = malloc(500); | |
228 | strcpy(longloc, "how now brown cow spam spam spam wonderful wonderful spam"); | |
229 | ||
230 | i += strlen (locstr); | |
231 | i += strlen (longloc); | |
232 | ||
233 | return i; /* Set_Tracepoint_Here */ | |
234 | } | |
235 | ||
c906108c SS |
236 | int |
237 | main (argc, argv, envp) | |
238 | int argc; | |
239 | char *argv[], **envp; | |
240 | { | |
241 | int i = 0; | |
242 | test_struct mystruct; | |
243 | int myarray[4]; | |
244 | ||
c906108c SS |
245 | begin (); |
246 | /* Assign collectable values to global variables. */ | |
247 | l0 = s0 = c0 = 0; l1 = s1 = c1 = 1; | |
248 | l2 = s2 = c2 = 2; l3 = s3 = c3 = 3; | |
249 | l4 = s4 = c4 = 4; l5 = s5 = c5 = 5; | |
250 | l6 = s6 = c6 = 6; l7 = s7 = c7 = 7; | |
251 | l8 = s8 = c8 = 8; l9 = s9 = c9 = 9; | |
252 | l10 = s10 = c10 = 10; l11 = s11 = c11 = 11; | |
253 | l12 = s12 = c12 = 12; l13 = s13 = c13 = 13; | |
254 | l14 = s14 = c14 = 14; l15 = s15 = c15 = 15; | |
255 | lminus = sminus = cminus = -2; | |
256 | globalc = 71; | |
257 | globali = 72; | |
258 | globalf = 73.3; | |
259 | globald = 74.4; | |
260 | globalstruct.memberc = 81; | |
261 | globalstruct.memberi = 82; | |
262 | globalstruct.memberf = 83.3; | |
263 | globalstruct.memberd = 84.4; | |
264 | globalp = &globalstruct; | |
265 | ||
266 | for (i = 0; i < 15; i++) | |
267 | globalarr[i] = i; | |
268 | ||
08807d5a PA |
269 | for (i = 0; i < 4; i++) |
270 | globalarr2[i] = i; | |
271 | ||
a0c78a73 PA |
272 | for (i = 0; i < 4; i++) |
273 | globalarr3[3 - i] = i; | |
274 | ||
c906108c SS |
275 | mystruct.memberc = 101; |
276 | mystruct.memberi = 102; | |
277 | mystruct.memberf = 103.3; | |
278 | mystruct.memberd = 104.4; | |
279 | myarray[0] = 111; | |
280 | myarray[1] = 112; | |
281 | myarray[2] = 113; | |
282 | myarray[3] = 114; | |
283 | ||
284 | /* Call test functions, so they can be traced and data collected. */ | |
285 | i = 0; | |
286 | i += args_test_func (1, 2, 3.3, 4.4, mystruct, myarray); | |
287 | i += argstruct_test_func (mystruct); | |
288 | i += argarray_test_func (myarray); | |
289 | i += local_test_func (); | |
290 | i += reglocal_test_func (); | |
291 | i += statlocal_test_func (); | |
292 | i += globals_test_func (); | |
3065dfb6 | 293 | i += strings_test_func (); |
c906108c SS |
294 | |
295 | /* Values of globals at end of test should be different from | |
296 | values that they had when trace data was captured. */ | |
297 | ||
298 | l0 = s0 = c0 = 0; l1 = s1 = c1 = 0; | |
299 | l2 = s2 = c2 = 0; l3 = s3 = c3 = 0; | |
300 | l4 = s4 = c4 = 0; l5 = s5 = c5 = 0; | |
301 | l6 = s6 = c6 = 0; l7 = s7 = c7 = 0; | |
302 | l8 = s8 = c8 = 0; l9 = s9 = c9 = 0; | |
303 | l10 = s10 = c10 = 0; l11 = s11 = c11 = 0; | |
304 | l12 = s12 = c12 = 0; l13 = s13 = c13 = 0; | |
305 | l14 = s14 = c14 = 0; l15 = s15 = c15 = 0; | |
306 | lminus = sminus = cminus = 0; | |
307 | ||
308 | /* Set 'em back to zero, so that the collected values will be | |
309 | distinctly different from the "realtime" (end of test) values. */ | |
310 | ||
311 | globalc = 0; | |
312 | globali = 0; | |
313 | globalf = 0; | |
314 | globald = 0; | |
315 | globalstruct.memberc = 0; | |
316 | globalstruct.memberi = 0; | |
317 | globalstruct.memberf = 0; | |
318 | globalstruct.memberd = 0; | |
319 | globalp = 0; | |
320 | for (i = 0; i < 15; i++) | |
321 | globalarr[i] = 0; | |
08807d5a PA |
322 | for (i = 0; i < 4; i++) |
323 | globalarr2[i] = 0; | |
a0c78a73 PA |
324 | for (i = 0; i < 4; i++) |
325 | globalarr3[i] = 0; | |
c906108c SS |
326 | |
327 | end (); | |
328 | return 0; | |
329 | } |