Commit | Line | Data |
---|---|---|
252b5132 | 1 | /* |
0eee5820 | 2 | * Copyright (c) 1983, 1998, 2001 Regents of the University of California. |
252b5132 RH |
3 | * All rights reserved. |
4 | * | |
5 | * Redistribution and use in source and binary forms are permitted | |
6 | * provided that: (1) source distributions retain this entire copyright | |
7 | * notice and comment, and (2) distributions including binaries display | |
8 | * the following acknowledgement: ``This product includes software | |
9 | * developed by the University of California, Berkeley and its contributors'' | |
10 | * in the documentation or other materials provided with the distribution | |
11 | * and in all advertising materials mentioning features or use of this | |
12 | * software. Neither the name of the University nor the names of its | |
13 | * contributors may be used to endorse or promote products derived | |
14 | * from this software without specific prior written permission. | |
15 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | |
16 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | |
17 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
18 | */ | |
19 | #include "getopt.h" | |
20 | #include "libiberty.h" | |
21 | #include "gprof.h" | |
6d9c411a AM |
22 | #include "search_list.h" |
23 | #include "source.h" | |
24 | #include "symtab.h" | |
252b5132 RH |
25 | #include "basic_blocks.h" |
26 | #include "call_graph.h" | |
27 | #include "cg_arcs.h" | |
28 | #include "cg_print.h" | |
29 | #include "corefile.h" | |
30 | #include "gmon_io.h" | |
31 | #include "hertz.h" | |
32 | #include "hist.h" | |
252b5132 | 33 | #include "sym_ids.h" |
28c309a2 | 34 | #include "demangle.h" |
252b5132 | 35 | |
1355568a AM |
36 | static void usage PARAMS ((FILE *, int)) ATTRIBUTE_NORETURN; |
37 | int main PARAMS ((int, char **)); | |
38 | ||
252b5132 RH |
39 | const char *whoami; |
40 | const char *function_mapping_file; | |
41 | const char *a_out_name = A_OUTNAME; | |
42 | long hz = HZ_WRONG; | |
43 | ||
44 | /* | |
45 | * Default options values: | |
46 | */ | |
47 | int debug_level = 0; | |
48 | int output_style = 0; | |
49 | int output_width = 80; | |
bde52789 AM |
50 | boolean bsd_style_output = false; |
51 | boolean demangle = true; | |
52 | boolean discard_underscores = true; | |
53 | boolean ignore_direct_calls = false; | |
54 | boolean ignore_static_funcs = false; | |
55 | boolean ignore_zeros = true; | |
56 | boolean line_granularity = false; | |
57 | boolean print_descriptions = true; | |
58 | boolean print_path = false; | |
59 | boolean ignore_non_functions = false; | |
252b5132 RH |
60 | File_Format file_format = FF_AUTO; |
61 | ||
bde52789 | 62 | boolean first_output = true; |
252b5132 RH |
63 | |
64 | char copyright[] = | |
ff096a7c AO |
65 | "@(#) Copyright (c) 1983 Regents of the University of California.\n\ |
66 | All rights reserved.\n"; | |
252b5132 RH |
67 | |
68 | static char *gmon_name = GMONNAME; /* profile filename */ | |
69 | ||
70 | bfd *abfd; | |
71 | ||
72 | /* | |
73 | * Functions that get excluded by default: | |
74 | */ | |
75 | static char *default_excluded_list[] = | |
76 | { | |
77 | "_gprof_mcount", "mcount", "_mcount", "__mcount", "__mcount_internal", | |
78 | "__mcleanup", | |
79 | "<locore>", "<hicore>", | |
80 | 0 | |
81 | }; | |
82 | ||
83 | /* Codes used for the long options with no short synonyms. 150 isn't | |
84 | special; it's just an arbitrary non-ASCII char value. */ | |
85 | ||
86 | #define OPTION_DEMANGLE (150) | |
87 | #define OPTION_NO_DEMANGLE (OPTION_DEMANGLE + 1) | |
88 | ||
89 | static struct option long_options[] = | |
90 | { | |
91 | {"line", no_argument, 0, 'l'}, | |
92 | {"no-static", no_argument, 0, 'a'}, | |
93 | {"ignore-non-functions", no_argument, 0, 'D'}, | |
94 | ||
95 | /* output styles: */ | |
96 | ||
97 | {"annotated-source", optional_argument, 0, 'A'}, | |
98 | {"no-annotated-source", optional_argument, 0, 'J'}, | |
99 | {"flat-profile", optional_argument, 0, 'p'}, | |
100 | {"no-flat-profile", optional_argument, 0, 'P'}, | |
101 | {"graph", optional_argument, 0, 'q'}, | |
102 | {"no-graph", optional_argument, 0, 'Q'}, | |
103 | {"exec-counts", optional_argument, 0, 'C'}, | |
104 | {"no-exec-counts", optional_argument, 0, 'Z'}, | |
105 | {"function-ordering", no_argument, 0, 'r'}, | |
106 | {"file-ordering", required_argument, 0, 'R'}, | |
107 | {"file-info", no_argument, 0, 'i'}, | |
108 | {"sum", no_argument, 0, 's'}, | |
109 | ||
110 | /* various options to affect output: */ | |
111 | ||
112 | {"all-lines", no_argument, 0, 'x'}, | |
28c309a2 | 113 | {"demangle", optional_argument, 0, OPTION_DEMANGLE}, |
252b5132 RH |
114 | {"no-demangle", no_argument, 0, OPTION_NO_DEMANGLE}, |
115 | {"directory-path", required_argument, 0, 'I'}, | |
116 | {"display-unused-functions", no_argument, 0, 'z'}, | |
117 | {"min-count", required_argument, 0, 'm'}, | |
118 | {"print-path", no_argument, 0, 'L'}, | |
119 | {"separate-files", no_argument, 0, 'y'}, | |
120 | {"static-call-graph", no_argument, 0, 'c'}, | |
121 | {"table-length", required_argument, 0, 't'}, | |
122 | {"time", required_argument, 0, 'n'}, | |
123 | {"no-time", required_argument, 0, 'N'}, | |
124 | {"width", required_argument, 0, 'w'}, | |
125 | /* | |
126 | * These are for backwards-compatibility only. Their functionality | |
127 | * is provided by the output style options already: | |
128 | */ | |
129 | {"", required_argument, 0, 'e'}, | |
130 | {"", required_argument, 0, 'E'}, | |
131 | {"", required_argument, 0, 'f'}, | |
132 | {"", required_argument, 0, 'F'}, | |
133 | {"", required_argument, 0, 'k'}, | |
134 | ||
135 | /* miscellaneous: */ | |
136 | ||
137 | {"brief", no_argument, 0, 'b'}, | |
138 | {"debug", optional_argument, 0, 'd'}, | |
139 | {"help", no_argument, 0, 'h'}, | |
140 | {"file-format", required_argument, 0, 'O'}, | |
141 | {"traditional", no_argument, 0, 'T'}, | |
142 | {"version", no_argument, 0, 'v'}, | |
143 | {0, no_argument, 0, 0} | |
144 | }; | |
145 | ||
146 | ||
147 | static void | |
1355568a AM |
148 | usage (stream, status) |
149 | FILE *stream; | |
150 | int status; | |
252b5132 RH |
151 | { |
152 | fprintf (stream, _("\ | |
153 | Usage: %s [-[abcDhilLsTvwxyz]] [-[ACeEfFJnNOpPqQZ][name]] [-I dirs]\n\ | |
154 | [-d[num]] [-k from/to] [-m min-count] [-t table-length]\n\ | |
155 | [--[no-]annotated-source[=name]] [--[no-]exec-counts[=name]]\n\ | |
156 | [--[no-]flat-profile[=name]] [--[no-]graph[=name]]\n\ | |
157 | [--[no-]time=name] [--all-lines] [--brief] [--debug[=level]]\n\ | |
158 | [--function-ordering] [--file-ordering]\n\ | |
159 | [--directory-path=dirs] [--display-unused-functions]\n\ | |
160 | [--file-format=name] [--file-info] [--help] [--line] [--min-count=n]\n\ | |
161 | [--no-static] [--print-path] [--separate-files]\n\ | |
162 | [--static-call-graph] [--sum] [--table-length=len] [--traditional]\n\ | |
163 | [--version] [--width=n] [--ignore-non-functions]\n\ | |
28c309a2 | 164 | [--demangle[=STYLE]] [--no-demangle]\n\ |
252b5132 RH |
165 | [image-file] [profile-file...]\n"), |
166 | whoami); | |
167 | if (status == 0) | |
8ad3436c | 168 | fprintf (stream, _("Report bugs to %s\n"), REPORT_BUGS_TO); |
252b5132 RH |
169 | done (status); |
170 | } | |
171 | ||
172 | ||
173 | int | |
1355568a AM |
174 | main (argc, argv) |
175 | int argc; | |
176 | char **argv; | |
252b5132 RH |
177 | { |
178 | char **sp, *str; | |
179 | Sym **cg = 0; | |
180 | int ch, user_specified = 0; | |
181 | ||
182 | #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES) | |
183 | setlocale (LC_MESSAGES, ""); | |
3882b010 L |
184 | #endif |
185 | #if defined (HAVE_SETLOCALE) | |
186 | setlocale (LC_CTYPE, ""); | |
252b5132 RH |
187 | #endif |
188 | bindtextdomain (PACKAGE, LOCALEDIR); | |
189 | textdomain (PACKAGE); | |
190 | ||
191 | whoami = argv[0]; | |
192 | xmalloc_set_program_name (whoami); | |
193 | ||
194 | while ((ch = getopt_long (argc, argv, | |
a799cbe2 | 195 | "aA::bBcCd::De:E:f:F:hiI:J::k:lLm:n::N::O:p::P::q::Q::st:Tvw:xyzZ::", |
252b5132 RH |
196 | long_options, 0)) |
197 | != EOF) | |
198 | { | |
199 | switch (ch) | |
200 | { | |
201 | case 'a': | |
bde52789 | 202 | ignore_static_funcs = true; |
252b5132 RH |
203 | break; |
204 | case 'A': | |
205 | if (optarg) | |
206 | { | |
207 | sym_id_add (optarg, INCL_ANNO); | |
208 | } | |
209 | output_style |= STYLE_ANNOTATED_SOURCE; | |
210 | user_specified |= STYLE_ANNOTATED_SOURCE; | |
211 | break; | |
212 | case 'b': | |
bde52789 | 213 | print_descriptions = false; |
252b5132 RH |
214 | break; |
215 | case 'B': | |
216 | output_style |= STYLE_CALL_GRAPH; | |
217 | user_specified |= STYLE_CALL_GRAPH; | |
218 | break; | |
219 | case 'c': | |
bde52789 | 220 | ignore_direct_calls = true; |
252b5132 RH |
221 | break; |
222 | case 'C': | |
223 | if (optarg) | |
224 | { | |
225 | sym_id_add (optarg, INCL_EXEC); | |
226 | } | |
227 | output_style |= STYLE_EXEC_COUNTS; | |
228 | user_specified |= STYLE_EXEC_COUNTS; | |
229 | break; | |
230 | case 'd': | |
231 | if (optarg) | |
232 | { | |
233 | debug_level |= atoi (optarg); | |
234 | debug_level |= ANYDEBUG; | |
235 | } | |
236 | else | |
237 | { | |
238 | debug_level = ~0; | |
239 | } | |
240 | DBG (ANYDEBUG, printf ("[main] debug-level=0x%x\n", debug_level)); | |
241 | #ifndef DEBUG | |
242 | printf (_("%s: debugging not supported; -d ignored\n"), whoami); | |
243 | #endif /* DEBUG */ | |
244 | break; | |
245 | case 'D': | |
bde52789 | 246 | ignore_non_functions = true; |
252b5132 RH |
247 | break; |
248 | case 'E': | |
249 | sym_id_add (optarg, EXCL_TIME); | |
250 | case 'e': | |
251 | sym_id_add (optarg, EXCL_GRAPH); | |
252 | break; | |
253 | case 'F': | |
254 | sym_id_add (optarg, INCL_TIME); | |
255 | case 'f': | |
256 | sym_id_add (optarg, INCL_GRAPH); | |
257 | break; | |
258 | case 'g': | |
259 | sym_id_add (optarg, EXCL_FLAT); | |
260 | break; | |
261 | case 'G': | |
262 | sym_id_add (optarg, INCL_FLAT); | |
263 | break; | |
264 | case 'h': | |
265 | usage (stdout, 0); | |
266 | case 'i': | |
267 | output_style |= STYLE_GMON_INFO; | |
268 | user_specified |= STYLE_GMON_INFO; | |
269 | break; | |
270 | case 'I': | |
271 | search_list_append (&src_search_list, optarg); | |
272 | break; | |
273 | case 'J': | |
274 | if (optarg) | |
275 | { | |
276 | sym_id_add (optarg, EXCL_ANNO); | |
277 | output_style |= STYLE_ANNOTATED_SOURCE; | |
278 | } | |
279 | else | |
280 | { | |
281 | output_style &= ~STYLE_ANNOTATED_SOURCE; | |
282 | } | |
283 | user_specified |= STYLE_ANNOTATED_SOURCE; | |
284 | break; | |
285 | case 'k': | |
286 | sym_id_add (optarg, EXCL_ARCS); | |
287 | break; | |
288 | case 'l': | |
bde52789 | 289 | line_granularity = true; |
252b5132 RH |
290 | break; |
291 | case 'L': | |
bde52789 | 292 | print_path = true; |
252b5132 RH |
293 | break; |
294 | case 'm': | |
295 | bb_min_calls = (unsigned long) strtoul (optarg, (char **) NULL, 10); | |
296 | break; | |
297 | case 'n': | |
298 | sym_id_add (optarg, INCL_TIME); | |
299 | break; | |
300 | case 'N': | |
301 | sym_id_add (optarg, EXCL_TIME); | |
302 | break; | |
303 | case 'O': | |
304 | switch (optarg[0]) | |
305 | { | |
306 | case 'a': | |
307 | file_format = FF_AUTO; | |
308 | break; | |
309 | case 'm': | |
310 | file_format = FF_MAGIC; | |
311 | break; | |
312 | case 'b': | |
313 | file_format = FF_BSD; | |
314 | break; | |
315 | case '4': | |
316 | file_format = FF_BSD44; | |
317 | break; | |
318 | case 'p': | |
319 | file_format = FF_PROF; | |
320 | break; | |
321 | default: | |
322 | fprintf (stderr, _("%s: unknown file format %s\n"), | |
323 | optarg, whoami); | |
324 | done (1); | |
325 | } | |
326 | break; | |
327 | case 'p': | |
328 | if (optarg) | |
329 | { | |
330 | sym_id_add (optarg, INCL_FLAT); | |
331 | } | |
332 | output_style |= STYLE_FLAT_PROFILE; | |
333 | user_specified |= STYLE_FLAT_PROFILE; | |
334 | break; | |
335 | case 'P': | |
336 | if (optarg) | |
337 | { | |
338 | sym_id_add (optarg, EXCL_FLAT); | |
339 | output_style |= STYLE_FLAT_PROFILE; | |
340 | } | |
341 | else | |
342 | { | |
343 | output_style &= ~STYLE_FLAT_PROFILE; | |
344 | } | |
345 | user_specified |= STYLE_FLAT_PROFILE; | |
346 | break; | |
347 | case 'q': | |
348 | if (optarg) | |
349 | { | |
350 | if (strchr (optarg, '/')) | |
351 | { | |
352 | sym_id_add (optarg, INCL_ARCS); | |
353 | } | |
354 | else | |
355 | { | |
356 | sym_id_add (optarg, INCL_GRAPH); | |
357 | } | |
358 | } | |
359 | output_style |= STYLE_CALL_GRAPH; | |
360 | user_specified |= STYLE_CALL_GRAPH; | |
361 | break; | |
362 | case 'r': | |
363 | output_style |= STYLE_FUNCTION_ORDER; | |
364 | user_specified |= STYLE_FUNCTION_ORDER; | |
365 | break; | |
366 | case 'R': | |
367 | output_style |= STYLE_FILE_ORDER; | |
368 | user_specified |= STYLE_FILE_ORDER; | |
369 | function_mapping_file = optarg; | |
370 | break; | |
371 | case 'Q': | |
372 | if (optarg) | |
373 | { | |
374 | if (strchr (optarg, '/')) | |
375 | { | |
376 | sym_id_add (optarg, EXCL_ARCS); | |
377 | } | |
378 | else | |
379 | { | |
380 | sym_id_add (optarg, EXCL_GRAPH); | |
381 | } | |
382 | output_style |= STYLE_CALL_GRAPH; | |
383 | } | |
384 | else | |
385 | { | |
386 | output_style &= ~STYLE_CALL_GRAPH; | |
387 | } | |
388 | user_specified |= STYLE_CALL_GRAPH; | |
389 | break; | |
390 | case 's': | |
391 | output_style |= STYLE_SUMMARY_FILE; | |
392 | user_specified |= STYLE_SUMMARY_FILE; | |
393 | break; | |
394 | case 't': | |
395 | bb_table_length = atoi (optarg); | |
396 | if (bb_table_length < 0) | |
397 | { | |
398 | bb_table_length = 0; | |
399 | } | |
400 | break; | |
401 | case 'T': | |
bde52789 | 402 | bsd_style_output = true; |
252b5132 RH |
403 | break; |
404 | case 'v': | |
405 | /* This output is intended to follow the GNU standards document. */ | |
406 | printf (_("GNU gprof %s\n"), VERSION); | |
407 | printf (_("Based on BSD gprof, copyright 1983 Regents of the University of California.\n")); | |
408 | printf (_("\ | |
409 | This program is free software. This program has absolutely no warranty.\n")); | |
410 | done (0); | |
411 | case 'w': | |
412 | output_width = atoi (optarg); | |
413 | if (output_width < 1) | |
414 | { | |
415 | output_width = 1; | |
416 | } | |
417 | break; | |
418 | case 'x': | |
bde52789 | 419 | bb_annotate_all_lines = true; |
252b5132 RH |
420 | break; |
421 | case 'y': | |
bde52789 | 422 | create_annotation_files = true; |
252b5132 RH |
423 | break; |
424 | case 'z': | |
bde52789 | 425 | ignore_zeros = false; |
252b5132 RH |
426 | break; |
427 | case 'Z': | |
428 | if (optarg) | |
429 | { | |
430 | sym_id_add (optarg, EXCL_EXEC); | |
431 | output_style |= STYLE_EXEC_COUNTS; | |
432 | } | |
433 | else | |
434 | { | |
435 | output_style &= ~STYLE_EXEC_COUNTS; | |
436 | } | |
437 | user_specified |= STYLE_ANNOTATED_SOURCE; | |
438 | break; | |
439 | case OPTION_DEMANGLE: | |
bde52789 | 440 | demangle = true; |
28c309a2 NC |
441 | if (optarg != NULL) |
442 | { | |
443 | enum demangling_styles style; | |
0eee5820 | 444 | |
28c309a2 | 445 | style = cplus_demangle_name_to_style (optarg); |
0eee5820 | 446 | if (style == unknown_demangling) |
28c309a2 NC |
447 | { |
448 | fprintf (stderr, | |
449 | _("%s: unknown demangling style `%s'\n"), | |
450 | whoami, optarg); | |
451 | xexit (1); | |
452 | } | |
0eee5820 | 453 | |
28c309a2 | 454 | cplus_demangle_set_style (style); |
0eee5820 | 455 | } |
252b5132 RH |
456 | break; |
457 | case OPTION_NO_DEMANGLE: | |
bde52789 | 458 | demangle = false; |
252b5132 RH |
459 | break; |
460 | default: | |
461 | usage (stderr, 1); | |
462 | } | |
463 | } | |
464 | ||
465 | /* Don't allow both ordering options, they modify the arc data in-place. */ | |
466 | if ((user_specified & STYLE_FUNCTION_ORDER) | |
467 | && (user_specified & STYLE_FILE_ORDER)) | |
468 | { | |
469 | fprintf (stderr,_("\ | |
470 | %s: Only one of --function-ordering and --file-ordering may be specified.\n"), | |
471 | whoami); | |
472 | done (1); | |
473 | } | |
474 | ||
475 | /* --sum implies --line, otherwise we'd lose b-b counts in gmon.sum */ | |
476 | if (output_style & STYLE_SUMMARY_FILE) | |
477 | { | |
478 | line_granularity = 1; | |
479 | } | |
480 | ||
481 | /* append value of GPROF_PATH to source search list if set: */ | |
482 | str = (char *) getenv ("GPROF_PATH"); | |
483 | if (str) | |
484 | { | |
485 | search_list_append (&src_search_list, str); | |
486 | } | |
487 | ||
488 | if (optind < argc) | |
489 | { | |
490 | a_out_name = argv[optind++]; | |
491 | } | |
492 | if (optind < argc) | |
493 | { | |
494 | gmon_name = argv[optind++]; | |
495 | } | |
496 | ||
497 | /* | |
498 | * Turn off default functions: | |
499 | */ | |
500 | for (sp = &default_excluded_list[0]; *sp; sp++) | |
501 | { | |
502 | sym_id_add (*sp, EXCL_TIME); | |
503 | sym_id_add (*sp, EXCL_GRAPH); | |
504 | #ifdef __alpha__ | |
505 | sym_id_add (*sp, EXCL_FLAT); | |
506 | #endif | |
507 | } | |
508 | ||
509 | /* | |
510 | * For line-by-line profiling, also want to keep those | |
511 | * functions off the flat profile: | |
512 | */ | |
513 | if (line_granularity) | |
514 | { | |
515 | for (sp = &default_excluded_list[0]; *sp; sp++) | |
516 | { | |
517 | sym_id_add (*sp, EXCL_FLAT); | |
518 | } | |
519 | } | |
520 | ||
521 | /* | |
522 | * Read symbol table from core file: | |
523 | */ | |
524 | core_init (a_out_name); | |
525 | ||
526 | /* | |
527 | * If we should ignore direct function calls, we need to load | |
528 | * to core's text-space: | |
529 | */ | |
530 | if (ignore_direct_calls) | |
531 | { | |
532 | core_get_text_space (core_bfd); | |
533 | } | |
534 | ||
535 | /* | |
536 | * Create symbols from core image: | |
537 | */ | |
538 | if (line_granularity) | |
539 | { | |
540 | core_create_line_syms (core_bfd); | |
541 | } | |
542 | else | |
543 | { | |
544 | core_create_function_syms (core_bfd); | |
545 | } | |
546 | ||
547 | /* | |
548 | * Translate sym specs into syms: | |
549 | */ | |
550 | sym_id_parse (); | |
551 | ||
552 | if (file_format == FF_PROF) | |
553 | { | |
554 | #ifdef PROF_SUPPORT_IMPLEMENTED | |
555 | /* | |
556 | * Get information about mon.out file(s): | |
557 | */ | |
558 | do | |
559 | { | |
560 | mon_out_read (gmon_name); | |
561 | if (optind < argc) | |
562 | { | |
563 | gmon_name = argv[optind]; | |
564 | } | |
565 | } | |
566 | while (optind++ < argc); | |
567 | #else | |
568 | fprintf (stderr, | |
569 | _("%s: sorry, file format `prof' is not yet supported\n"), | |
570 | whoami); | |
571 | done (1); | |
572 | #endif | |
573 | } | |
574 | else | |
575 | { | |
576 | /* | |
577 | * Get information about gmon.out file(s): | |
578 | */ | |
579 | do | |
580 | { | |
581 | gmon_out_read (gmon_name); | |
582 | if (optind < argc) | |
583 | { | |
584 | gmon_name = argv[optind]; | |
585 | } | |
586 | } | |
587 | while (optind++ < argc); | |
588 | } | |
589 | ||
590 | /* | |
591 | * If user did not specify output style, try to guess something | |
592 | * reasonable: | |
593 | */ | |
594 | if (output_style == 0) | |
595 | { | |
596 | if (gmon_input & (INPUT_HISTOGRAM | INPUT_CALL_GRAPH)) | |
597 | { | |
598 | output_style = STYLE_FLAT_PROFILE | STYLE_CALL_GRAPH; | |
599 | } | |
600 | else | |
601 | { | |
602 | output_style = STYLE_EXEC_COUNTS; | |
603 | } | |
604 | output_style &= ~user_specified; | |
605 | } | |
606 | ||
607 | /* | |
608 | * Dump a gmon.sum file if requested (before any other processing!): | |
609 | */ | |
610 | if (output_style & STYLE_SUMMARY_FILE) | |
611 | { | |
612 | gmon_out_write (GMONSUM); | |
613 | } | |
614 | ||
615 | if (gmon_input & INPUT_HISTOGRAM) | |
616 | { | |
617 | hist_assign_samples (); | |
618 | } | |
619 | ||
620 | if (gmon_input & INPUT_CALL_GRAPH) | |
621 | { | |
622 | cg = cg_assemble (); | |
623 | } | |
624 | ||
625 | /* do some simple sanity checks: */ | |
626 | ||
627 | if ((output_style & STYLE_FLAT_PROFILE) | |
628 | && !(gmon_input & INPUT_HISTOGRAM)) | |
629 | { | |
630 | fprintf (stderr, _("%s: gmon.out file is missing histogram\n"), whoami); | |
631 | done (1); | |
632 | } | |
633 | ||
634 | if ((output_style & STYLE_CALL_GRAPH) && !(gmon_input & INPUT_CALL_GRAPH)) | |
635 | { | |
636 | fprintf (stderr, | |
637 | _("%s: gmon.out file is missing call-graph data\n"), whoami); | |
638 | done (1); | |
639 | } | |
640 | ||
641 | /* output whatever user whishes to see: */ | |
642 | ||
643 | if (cg && (output_style & STYLE_CALL_GRAPH) && bsd_style_output) | |
644 | { | |
645 | cg_print (cg); /* print the dynamic profile */ | |
646 | } | |
647 | ||
648 | if (output_style & STYLE_FLAT_PROFILE) | |
649 | { | |
650 | hist_print (); /* print the flat profile */ | |
651 | } | |
652 | ||
653 | if (cg && (output_style & STYLE_CALL_GRAPH)) | |
654 | { | |
655 | if (!bsd_style_output) | |
656 | { | |
657 | cg_print (cg); /* print the dynamic profile */ | |
658 | } | |
659 | cg_print_index (); | |
660 | } | |
661 | ||
662 | if (output_style & STYLE_EXEC_COUNTS) | |
663 | { | |
664 | print_exec_counts (); | |
665 | } | |
666 | ||
667 | if (output_style & STYLE_ANNOTATED_SOURCE) | |
668 | { | |
669 | print_annotated_source (); | |
670 | } | |
671 | if (output_style & STYLE_FUNCTION_ORDER) | |
672 | { | |
673 | cg_print_function_ordering (); | |
674 | } | |
675 | if (output_style & STYLE_FILE_ORDER) | |
676 | { | |
677 | cg_print_file_ordering (); | |
678 | } | |
679 | return 0; | |
680 | } | |
681 | ||
682 | void | |
683 | done (status) | |
684 | int status; | |
685 | { | |
686 | exit (status); | |
687 | } |