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
;
32 struct global_pieces
{
37 0x12345678, 0x87654321
41 * Additional globals used in arithmetic tests
44 signed char c0
, c1
, c2
, c3
, c4
, c5
, c6
, c7
,
45 c8
, c9
, c10
, c11
, c12
, c13
, c14
, c15
, cminus
;
46 signed short s0
, s1
, s2
, s3
, s4
, s5
, s6
, s7
,
47 s8
, s9
, s10
, s11
, s12
, s13
, s14
, s15
, sminus
;
48 signed long l0
, l1
, l2
, l3
, l4
, l5
, l6
, l7
,
49 l8
, l9
, l10
, l11
, l12
, l13
, l14
, l15
, lminus
;
56 static void begin () /* called before anything else */
60 static void end () /* called after everything else */
64 /* Test collecting args. */
65 int args_test_func (argc
, argi
, argf
, argd
, argstruct
, argarray
)
70 test_struct argstruct
;
75 i
= (int) argc
+ argi
+ argf
+ argd
+ argstruct
.memberi
+ argarray
[1];
80 /* Test collecting struct args. */
81 int argstruct_test_func (argstruct
)
82 test_struct argstruct
;
84 return (int) argstruct
.memberc
+ argstruct
.memberi
+
85 argstruct
.memberf
+ argstruct
.memberd
;
88 /* Test collecting array args. */
89 int argarray_test_func (argarray
)
92 return (int) argarray
[0] + argarray
[1] + argarray
[2] + argarray
[3];
97 int local_test_func () /* test collecting locals */
106 struct localstruct
{} locdefst
;
110 locst
.memberf
= 17.7;
111 locst
.memberd
= 18.8;
117 i
= /* Set_Tracepoint_Here */
118 (int) locc
+ loci
+ locf
+ locd
+ locst
.memberi
+ locar
[1];
123 int reglocal_test_func () /* test collecting register locals */
125 register char locc
= 11;
126 register int loci
= 12;
127 register float locf
= 13.3;
128 register double locd
= 14.4;
129 register test_struct locst
;
130 register int locar
[4];
135 locst
.memberf
= 17.7;
136 locst
.memberd
= 18.8;
142 i
= /* Set_Tracepoint_Here */
143 (int) locc
+ loci
+ locf
+ locd
+ locst
.memberi
+ locar
[1];
148 int statlocal_test_func () /* test collecting static locals */
154 static test_struct locst
;
164 locst
.memberf
= 17.7;
165 locst
.memberd
= 18.8;
171 i
= /* Set_Tracepoint_Here */
172 (int) locc
+ loci
+ locf
+ locd
+ locst
.memberi
+ locar
[1];
174 /* Set static locals back to zero so collected values are clearly special. */
192 int globals_test_func ()
196 i
+= globalc
+ globali
+ globalf
+ globald
;
197 i
+= globalstruct
.memberc
+ globalstruct
.memberi
;
198 i
+= globalstruct
.memberf
+ globalstruct
.memberd
;
201 return i
; /* Set_Tracepoint_Here */
204 int strings_test_func ()
207 char *locstr
, *longloc
;
210 longloc
= malloc(500);
211 strcpy(longloc
, "how now brown cow spam spam spam wonderful wonderful spam");
213 i
+= strlen (locstr
);
214 i
+= strlen (longloc
);
216 return i
; /* Set_Tracepoint_Here */
220 main (argc
, argv
, envp
)
222 char *argv
[], **envp
;
225 test_struct mystruct
;
234 /* Assign collectable values to global variables. */
235 l0
= s0
= c0
= 0; l1
= s1
= c1
= 1;
236 l2
= s2
= c2
= 2; l3
= s3
= c3
= 3;
237 l4
= s4
= c4
= 4; l5
= s5
= c5
= 5;
238 l6
= s6
= c6
= 6; l7
= s7
= c7
= 7;
239 l8
= s8
= c8
= 8; l9
= s9
= c9
= 9;
240 l10
= s10
= c10
= 10; l11
= s11
= c11
= 11;
241 l12
= s12
= c12
= 12; l13
= s13
= c13
= 13;
242 l14
= s14
= c14
= 14; l15
= s15
= c15
= 15;
243 lminus
= sminus
= cminus
= -2;
248 globalstruct
.memberc
= 81;
249 globalstruct
.memberi
= 82;
250 globalstruct
.memberf
= 83.3;
251 globalstruct
.memberd
= 84.4;
252 globalp
= &globalstruct
;
254 for (i
= 0; i
< 15; i
++)
257 for (i
= 0; i
< 4; i
++)
260 for (i
= 0; i
< 4; i
++)
261 globalarr3
[3 - i
] = i
;
263 mystruct
.memberc
= 101;
264 mystruct
.memberi
= 102;
265 mystruct
.memberf
= 103.3;
266 mystruct
.memberd
= 104.4;
272 /* Call test functions, so they can be traced and data collected. */
274 i
+= args_test_func (1, 2, 3.3, 4.4, mystruct
, myarray
);
275 i
+= argstruct_test_func (mystruct
);
276 i
+= argarray_test_func (myarray
);
277 i
+= local_test_func ();
278 i
+= reglocal_test_func ();
279 i
+= statlocal_test_func ();
280 i
+= globals_test_func ();
281 i
+= strings_test_func ();
283 /* Values of globals at end of test should be different from
284 values that they had when trace data was captured. */
286 l0
= s0
= c0
= 0; l1
= s1
= c1
= 0;
287 l2
= s2
= c2
= 0; l3
= s3
= c3
= 0;
288 l4
= s4
= c4
= 0; l5
= s5
= c5
= 0;
289 l6
= s6
= c6
= 0; l7
= s7
= c7
= 0;
290 l8
= s8
= c8
= 0; l9
= s9
= c9
= 0;
291 l10
= s10
= c10
= 0; l11
= s11
= c11
= 0;
292 l12
= s12
= c12
= 0; l13
= s13
= c13
= 0;
293 l14
= s14
= c14
= 0; l15
= s15
= c15
= 0;
294 lminus
= sminus
= cminus
= 0;
296 /* Set 'em back to zero, so that the collected values will be
297 distinctly different from the "realtime" (end of test) values. */
303 globalstruct
.memberc
= 0;
304 globalstruct
.memberi
= 0;
305 globalstruct
.memberf
= 0;
306 globalstruct
.memberd
= 0;
308 for (i
= 0; i
< 15; i
++)
310 for (i
= 0; i
< 4; i
++)
312 for (i
= 0; i
< 4; i
++)
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