2 * Test program for trace collection
9 typedef struct TEST_STRUCT {
16 typedef int test_array [4];
19 * Global variables to be collected
26 test_struct globalstruct;
31 * Additional globals used in arithmetic tests
34 signed char c0, c1, c2, c3, c4, c5, c6, c7,
35 c8, c9, c10, c11, c12, c13, c14, c15, cminus;
36 signed short s0, s1, s2, s3, s4, s5, s6, s7,
37 s8, s9, s10, s11, s12, s13, s14, s15, sminus;
38 signed long l0, l1, l2, l3, l4, l5, l6, l7,
39 l8, l9, l10, l11, l12, l13, l14, l15, lminus;
46 static void begin () /* called before anything else */
50 static void end () /* called after everything else */
54 /* Test collecting args. */
55 int args_test_func (argc, argi, argf, argd, argstruct, argarray)
60 test_struct argstruct;
65 i = (int) argc + argi + argf + argd + argstruct.memberi + argarray[1];
70 /* Test collecting struct args. */
71 int argstruct_test_func (argstruct)
72 test_struct argstruct;
74 return (int) argstruct.memberc + argstruct.memberi +
75 argstruct.memberf + argstruct.memberd;
78 /* Test collecting array args. */
79 int argarray_test_func (argarray)
82 return (int) argarray[0] + argarray[1] + argarray[2] + argarray[3];
87 int local_test_func () /* test collecting locals */
96 struct localstruct {} locdefst;
100 locst.memberf = 17.7;
101 locst.memberd = 18.8;
107 i = /* Set_Tracepoint_Here */
108 (int) locc + loci + locf + locd + locst.memberi + locar[1];
113 int reglocal_test_func () /* test collecting register locals */
115 register char locc = 11;
116 register int loci = 12;
117 register float locf = 13.3;
118 register double locd = 14.4;
119 register test_struct locst;
120 register int locar[4];
125 locst.memberf = 17.7;
126 locst.memberd = 18.8;
132 i = /* Set_Tracepoint_Here */
133 (int) locc + loci + locf + locd + locst.memberi + locar[1];
138 int statlocal_test_func () /* test collecting static locals */
144 static test_struct locst;
154 locst.memberf = 17.7;
155 locst.memberd = 18.8;
161 i = /* Set_Tracepoint_Here */
162 (int) locc + loci + locf + locd + locst.memberi + locar[1];
164 /* Set static locals back to zero so collected values are clearly special. */
182 int globals_test_func ()
186 i += globalc + globali + globalf + globald;
187 i += globalstruct.memberc + globalstruct.memberi;
188 i += globalstruct.memberf + globalstruct.memberd;
191 return i; /* Set_Tracepoint_Here */
195 main (argc, argv, envp)
197 char *argv[], **envp;
200 test_struct mystruct;
209 /* Assign collectable values to global variables. */
210 l0 = s0 = c0 = 0; l1 = s1 = c1 = 1;
211 l2 = s2 = c2 = 2; l3 = s3 = c3 = 3;
212 l4 = s4 = c4 = 4; l5 = s5 = c5 = 5;
213 l6 = s6 = c6 = 6; l7 = s7 = c7 = 7;
214 l8 = s8 = c8 = 8; l9 = s9 = c9 = 9;
215 l10 = s10 = c10 = 10; l11 = s11 = c11 = 11;
216 l12 = s12 = c12 = 12; l13 = s13 = c13 = 13;
217 l14 = s14 = c14 = 14; l15 = s15 = c15 = 15;
218 lminus = sminus = cminus = -2;
223 globalstruct.memberc = 81;
224 globalstruct.memberi = 82;
225 globalstruct.memberf = 83.3;
226 globalstruct.memberd = 84.4;
227 globalp = &globalstruct;
229 for (i = 0; i < 15; i++)
232 mystruct.memberc = 101;
233 mystruct.memberi = 102;
234 mystruct.memberf = 103.3;
235 mystruct.memberd = 104.4;
241 /* Call test functions, so they can be traced and data collected. */
243 i += args_test_func (1, 2, 3.3, 4.4, mystruct, myarray);
244 i += argstruct_test_func (mystruct);
245 i += argarray_test_func (myarray);
246 i += local_test_func ();
247 i += reglocal_test_func ();
248 i += statlocal_test_func ();
249 i += globals_test_func ();
251 /* Values of globals at end of test should be different from
252 values that they had when trace data was captured. */
254 l0 = s0 = c0 = 0; l1 = s1 = c1 = 0;
255 l2 = s2 = c2 = 0; l3 = s3 = c3 = 0;
256 l4 = s4 = c4 = 0; l5 = s5 = c5 = 0;
257 l6 = s6 = c6 = 0; l7 = s7 = c7 = 0;
258 l8 = s8 = c8 = 0; l9 = s9 = c9 = 0;
259 l10 = s10 = c10 = 0; l11 = s11 = c11 = 0;
260 l12 = s12 = c12 = 0; l13 = s13 = c13 = 0;
261 l14 = s14 = c14 = 0; l15 = s15 = c15 = 0;
262 lminus = sminus = cminus = 0;
264 /* Set 'em back to zero, so that the collected values will be
265 distinctly different from the "realtime" (end of test) values. */
271 globalstruct.memberc = 0;
272 globalstruct.memberi = 0;
273 globalstruct.memberf = 0;
274 globalstruct.memberd = 0;
276 for (i = 0; i < 15; i++)