Commit | Line | Data |
---|---|---|
5ec4a8f3 NC |
1 | /* |
2 | * Copyright (c) 1983, 1993, 1998, 2001, 2002 | |
3 | * The Regents of the University of California. All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions | |
7 | * are met: | |
8 | * 1. Redistributions of source code must retain the above copyright | |
9 | * notice, this list of conditions and the following disclaimer. | |
10 | * 2. Redistributions in binary form must reproduce the above copyright | |
11 | * notice, this list of conditions and the following disclaimer in the | |
12 | * documentation and/or other materials provided with the distribution. | |
13 | * 3. Neither the name of the University nor the names of its contributors | |
14 | * may be used to endorse or promote products derived from this software | |
15 | * without specific prior written permission. | |
16 | * | |
17 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
21 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
22 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
23 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
24 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
25 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
27 | * SUCH DAMAGE. | |
28 | */ | |
0461a601 | 29 | |
252b5132 RH |
30 | #include "libiberty.h" |
31 | #include "gprof.h" | |
6d9c411a AM |
32 | #include "search_list.h" |
33 | #include "source.h" | |
34 | #include "symtab.h" | |
252b5132 RH |
35 | #include "basic_blocks.h" |
36 | #include "call_graph.h" | |
37 | #include "cg_arcs.h" | |
38 | #include "cg_print.h" | |
39 | #include "corefile.h" | |
40 | #include "gmon_io.h" | |
41 | #include "hertz.h" | |
42 | #include "hist.h" | |
252b5132 | 43 | #include "sym_ids.h" |
28c309a2 | 44 | #include "demangle.h" |
82fe033f | 45 | #include "getopt.h" |
252b5132 | 46 | |
3e8f6abf | 47 | static void usage (FILE *, int) ATTRIBUTE_NORETURN; |
1355568a | 48 | |
252b5132 RH |
49 | const char *whoami; |
50 | const char *function_mapping_file; | |
51 | const char *a_out_name = A_OUTNAME; | |
52 | long hz = HZ_WRONG; | |
53 | ||
54 | /* | |
55 | * Default options values: | |
56 | */ | |
57 | int debug_level = 0; | |
58 | int output_style = 0; | |
59 | int output_width = 80; | |
b34976b6 AM |
60 | bfd_boolean bsd_style_output = FALSE; |
61 | bfd_boolean demangle = TRUE; | |
62 | bfd_boolean discard_underscores = TRUE; | |
63 | bfd_boolean ignore_direct_calls = FALSE; | |
64 | bfd_boolean ignore_static_funcs = FALSE; | |
65 | bfd_boolean ignore_zeros = TRUE; | |
66 | bfd_boolean line_granularity = FALSE; | |
67 | bfd_boolean print_descriptions = TRUE; | |
68 | bfd_boolean print_path = FALSE; | |
69 | bfd_boolean ignore_non_functions = FALSE; | |
252b5132 RH |
70 | File_Format file_format = FF_AUTO; |
71 | ||
b34976b6 | 72 | bfd_boolean first_output = TRUE; |
252b5132 RH |
73 | |
74 | char copyright[] = | |
ff096a7c AO |
75 | "@(#) Copyright (c) 1983 Regents of the University of California.\n\ |
76 | All rights reserved.\n"; | |
252b5132 RH |
77 | |
78 | static char *gmon_name = GMONNAME; /* profile filename */ | |
79 | ||
80 | bfd *abfd; | |
81 | ||
82 | /* | |
83 | * Functions that get excluded by default: | |
84 | */ | |
85 | static char *default_excluded_list[] = | |
86 | { | |
87 | "_gprof_mcount", "mcount", "_mcount", "__mcount", "__mcount_internal", | |
88 | "__mcleanup", | |
89 | "<locore>", "<hicore>", | |
90 | 0 | |
91 | }; | |
92 | ||
93 | /* Codes used for the long options with no short synonyms. 150 isn't | |
94 | special; it's just an arbitrary non-ASCII char value. */ | |
95 | ||
96 | #define OPTION_DEMANGLE (150) | |
97 | #define OPTION_NO_DEMANGLE (OPTION_DEMANGLE + 1) | |
98 | ||
99 | static struct option long_options[] = | |
100 | { | |
101 | {"line", no_argument, 0, 'l'}, | |
102 | {"no-static", no_argument, 0, 'a'}, | |
103 | {"ignore-non-functions", no_argument, 0, 'D'}, | |
104 | ||
105 | /* output styles: */ | |
106 | ||
107 | {"annotated-source", optional_argument, 0, 'A'}, | |
108 | {"no-annotated-source", optional_argument, 0, 'J'}, | |
109 | {"flat-profile", optional_argument, 0, 'p'}, | |
110 | {"no-flat-profile", optional_argument, 0, 'P'}, | |
111 | {"graph", optional_argument, 0, 'q'}, | |
112 | {"no-graph", optional_argument, 0, 'Q'}, | |
113 | {"exec-counts", optional_argument, 0, 'C'}, | |
114 | {"no-exec-counts", optional_argument, 0, 'Z'}, | |
115 | {"function-ordering", no_argument, 0, 'r'}, | |
116 | {"file-ordering", required_argument, 0, 'R'}, | |
117 | {"file-info", no_argument, 0, 'i'}, | |
118 | {"sum", no_argument, 0, 's'}, | |
119 | ||
120 | /* various options to affect output: */ | |
121 | ||
122 | {"all-lines", no_argument, 0, 'x'}, | |
28c309a2 | 123 | {"demangle", optional_argument, 0, OPTION_DEMANGLE}, |
252b5132 RH |
124 | {"no-demangle", no_argument, 0, OPTION_NO_DEMANGLE}, |
125 | {"directory-path", required_argument, 0, 'I'}, | |
126 | {"display-unused-functions", no_argument, 0, 'z'}, | |
127 | {"min-count", required_argument, 0, 'm'}, | |
128 | {"print-path", no_argument, 0, 'L'}, | |
129 | {"separate-files", no_argument, 0, 'y'}, | |
130 | {"static-call-graph", no_argument, 0, 'c'}, | |
131 | {"table-length", required_argument, 0, 't'}, | |
132 | {"time", required_argument, 0, 'n'}, | |
133 | {"no-time", required_argument, 0, 'N'}, | |
134 | {"width", required_argument, 0, 'w'}, | |
135 | /* | |
136 | * These are for backwards-compatibility only. Their functionality | |
137 | * is provided by the output style options already: | |
138 | */ | |
139 | {"", required_argument, 0, 'e'}, | |
140 | {"", required_argument, 0, 'E'}, | |
141 | {"", required_argument, 0, 'f'}, | |
142 | {"", required_argument, 0, 'F'}, | |
143 | {"", required_argument, 0, 'k'}, | |
144 | ||
145 | /* miscellaneous: */ | |
146 | ||
147 | {"brief", no_argument, 0, 'b'}, | |
148 | {"debug", optional_argument, 0, 'd'}, | |
149 | {"help", no_argument, 0, 'h'}, | |
150 | {"file-format", required_argument, 0, 'O'}, | |
151 | {"traditional", no_argument, 0, 'T'}, | |
152 | {"version", no_argument, 0, 'v'}, | |
153 | {0, no_argument, 0, 0} | |
154 | }; | |
155 | ||
156 | ||
157 | static void | |
3e8f6abf | 158 | usage (FILE *stream, int status) |
252b5132 RH |
159 | { |
160 | fprintf (stream, _("\ | |
161 | Usage: %s [-[abcDhilLsTvwxyz]] [-[ACeEfFJnNOpPqQZ][name]] [-I dirs]\n\ | |
162 | [-d[num]] [-k from/to] [-m min-count] [-t table-length]\n\ | |
163 | [--[no-]annotated-source[=name]] [--[no-]exec-counts[=name]]\n\ | |
164 | [--[no-]flat-profile[=name]] [--[no-]graph[=name]]\n\ | |
165 | [--[no-]time=name] [--all-lines] [--brief] [--debug[=level]]\n\ | |
166 | [--function-ordering] [--file-ordering]\n\ | |
167 | [--directory-path=dirs] [--display-unused-functions]\n\ | |
168 | [--file-format=name] [--file-info] [--help] [--line] [--min-count=n]\n\ | |
169 | [--no-static] [--print-path] [--separate-files]\n\ | |
170 | [--static-call-graph] [--sum] [--table-length=len] [--traditional]\n\ | |
171 | [--version] [--width=n] [--ignore-non-functions]\n\ | |
28c309a2 | 172 | [--demangle[=STYLE]] [--no-demangle]\n\ |
252b5132 RH |
173 | [image-file] [profile-file...]\n"), |
174 | whoami); | |
175 | if (status == 0) | |
8ad3436c | 176 | fprintf (stream, _("Report bugs to %s\n"), REPORT_BUGS_TO); |
252b5132 RH |
177 | done (status); |
178 | } | |
179 | ||
180 | ||
181 | int | |
3e8f6abf | 182 | main (int argc, char **argv) |
252b5132 RH |
183 | { |
184 | char **sp, *str; | |
185 | Sym **cg = 0; | |
186 | int ch, user_specified = 0; | |
187 | ||
188 | #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES) | |
189 | setlocale (LC_MESSAGES, ""); | |
3882b010 L |
190 | #endif |
191 | #if defined (HAVE_SETLOCALE) | |
192 | setlocale (LC_CTYPE, ""); | |
252b5132 RH |
193 | #endif |
194 | bindtextdomain (PACKAGE, LOCALEDIR); | |
195 | textdomain (PACKAGE); | |
196 | ||
197 | whoami = argv[0]; | |
198 | xmalloc_set_program_name (whoami); | |
199 | ||
200 | while ((ch = getopt_long (argc, argv, | |
a799cbe2 | 201 | "aA::bBcCd::De:E:f:F:hiI:J::k:lLm:n::N::O:p::P::q::Q::st:Tvw:xyzZ::", |
252b5132 RH |
202 | long_options, 0)) |
203 | != EOF) | |
204 | { | |
205 | switch (ch) | |
206 | { | |
207 | case 'a': | |
b34976b6 | 208 | ignore_static_funcs = TRUE; |
252b5132 RH |
209 | break; |
210 | case 'A': | |
211 | if (optarg) | |
212 | { | |
213 | sym_id_add (optarg, INCL_ANNO); | |
214 | } | |
215 | output_style |= STYLE_ANNOTATED_SOURCE; | |
216 | user_specified |= STYLE_ANNOTATED_SOURCE; | |
217 | break; | |
218 | case 'b': | |
b34976b6 | 219 | print_descriptions = FALSE; |
252b5132 RH |
220 | break; |
221 | case 'B': | |
222 | output_style |= STYLE_CALL_GRAPH; | |
223 | user_specified |= STYLE_CALL_GRAPH; | |
224 | break; | |
225 | case 'c': | |
b34976b6 | 226 | ignore_direct_calls = TRUE; |
252b5132 RH |
227 | break; |
228 | case 'C': | |
229 | if (optarg) | |
230 | { | |
231 | sym_id_add (optarg, INCL_EXEC); | |
232 | } | |
233 | output_style |= STYLE_EXEC_COUNTS; | |
234 | user_specified |= STYLE_EXEC_COUNTS; | |
235 | break; | |
236 | case 'd': | |
237 | if (optarg) | |
238 | { | |
239 | debug_level |= atoi (optarg); | |
240 | debug_level |= ANYDEBUG; | |
241 | } | |
242 | else | |
243 | { | |
244 | debug_level = ~0; | |
245 | } | |
246 | DBG (ANYDEBUG, printf ("[main] debug-level=0x%x\n", debug_level)); | |
247 | #ifndef DEBUG | |
248 | printf (_("%s: debugging not supported; -d ignored\n"), whoami); | |
249 | #endif /* DEBUG */ | |
250 | break; | |
251 | case 'D': | |
b34976b6 | 252 | ignore_non_functions = TRUE; |
252b5132 RH |
253 | break; |
254 | case 'E': | |
255 | sym_id_add (optarg, EXCL_TIME); | |
256 | case 'e': | |
257 | sym_id_add (optarg, EXCL_GRAPH); | |
258 | break; | |
259 | case 'F': | |
260 | sym_id_add (optarg, INCL_TIME); | |
261 | case 'f': | |
262 | sym_id_add (optarg, INCL_GRAPH); | |
263 | break; | |
264 | case 'g': | |
265 | sym_id_add (optarg, EXCL_FLAT); | |
266 | break; | |
267 | case 'G': | |
268 | sym_id_add (optarg, INCL_FLAT); | |
269 | break; | |
270 | case 'h': | |
271 | usage (stdout, 0); | |
272 | case 'i': | |
273 | output_style |= STYLE_GMON_INFO; | |
274 | user_specified |= STYLE_GMON_INFO; | |
275 | break; | |
276 | case 'I': | |
277 | search_list_append (&src_search_list, optarg); | |
278 | break; | |
279 | case 'J': | |
280 | if (optarg) | |
281 | { | |
282 | sym_id_add (optarg, EXCL_ANNO); | |
283 | output_style |= STYLE_ANNOTATED_SOURCE; | |
284 | } | |
285 | else | |
286 | { | |
287 | output_style &= ~STYLE_ANNOTATED_SOURCE; | |
288 | } | |
289 | user_specified |= STYLE_ANNOTATED_SOURCE; | |
290 | break; | |
291 | case 'k': | |
292 | sym_id_add (optarg, EXCL_ARCS); | |
293 | break; | |
294 | case 'l': | |
b34976b6 | 295 | line_granularity = TRUE; |
252b5132 RH |
296 | break; |
297 | case 'L': | |
b34976b6 | 298 | print_path = TRUE; |
252b5132 RH |
299 | break; |
300 | case 'm': | |
301 | bb_min_calls = (unsigned long) strtoul (optarg, (char **) NULL, 10); | |
302 | break; | |
303 | case 'n': | |
304 | sym_id_add (optarg, INCL_TIME); | |
305 | break; | |
306 | case 'N': | |
307 | sym_id_add (optarg, EXCL_TIME); | |
308 | break; | |
309 | case 'O': | |
310 | switch (optarg[0]) | |
311 | { | |
312 | case 'a': | |
313 | file_format = FF_AUTO; | |
314 | break; | |
315 | case 'm': | |
316 | file_format = FF_MAGIC; | |
317 | break; | |
318 | case 'b': | |
319 | file_format = FF_BSD; | |
320 | break; | |
321 | case '4': | |
322 | file_format = FF_BSD44; | |
323 | break; | |
324 | case 'p': | |
325 | file_format = FF_PROF; | |
326 | break; | |
327 | default: | |
328 | fprintf (stderr, _("%s: unknown file format %s\n"), | |
329 | optarg, whoami); | |
330 | done (1); | |
331 | } | |
332 | break; | |
333 | case 'p': | |
334 | if (optarg) | |
335 | { | |
336 | sym_id_add (optarg, INCL_FLAT); | |
337 | } | |
338 | output_style |= STYLE_FLAT_PROFILE; | |
339 | user_specified |= STYLE_FLAT_PROFILE; | |
340 | break; | |
341 | case 'P': | |
342 | if (optarg) | |
343 | { | |
344 | sym_id_add (optarg, EXCL_FLAT); | |
345 | output_style |= STYLE_FLAT_PROFILE; | |
346 | } | |
347 | else | |
348 | { | |
349 | output_style &= ~STYLE_FLAT_PROFILE; | |
350 | } | |
351 | user_specified |= STYLE_FLAT_PROFILE; | |
352 | break; | |
353 | case 'q': | |
354 | if (optarg) | |
355 | { | |
356 | if (strchr (optarg, '/')) | |
357 | { | |
358 | sym_id_add (optarg, INCL_ARCS); | |
359 | } | |
360 | else | |
361 | { | |
362 | sym_id_add (optarg, INCL_GRAPH); | |
363 | } | |
364 | } | |
365 | output_style |= STYLE_CALL_GRAPH; | |
366 | user_specified |= STYLE_CALL_GRAPH; | |
367 | break; | |
368 | case 'r': | |
369 | output_style |= STYLE_FUNCTION_ORDER; | |
370 | user_specified |= STYLE_FUNCTION_ORDER; | |
371 | break; | |
372 | case 'R': | |
373 | output_style |= STYLE_FILE_ORDER; | |
374 | user_specified |= STYLE_FILE_ORDER; | |
375 | function_mapping_file = optarg; | |
376 | break; | |
377 | case 'Q': | |
378 | if (optarg) | |
379 | { | |
380 | if (strchr (optarg, '/')) | |
381 | { | |
382 | sym_id_add (optarg, EXCL_ARCS); | |
383 | } | |
384 | else | |
385 | { | |
386 | sym_id_add (optarg, EXCL_GRAPH); | |
387 | } | |
388 | output_style |= STYLE_CALL_GRAPH; | |
389 | } | |
390 | else | |
391 | { | |
392 | output_style &= ~STYLE_CALL_GRAPH; | |
393 | } | |
394 | user_specified |= STYLE_CALL_GRAPH; | |
395 | break; | |
396 | case 's': | |
397 | output_style |= STYLE_SUMMARY_FILE; | |
398 | user_specified |= STYLE_SUMMARY_FILE; | |
399 | break; | |
400 | case 't': | |
401 | bb_table_length = atoi (optarg); | |
402 | if (bb_table_length < 0) | |
403 | { | |
404 | bb_table_length = 0; | |
405 | } | |
406 | break; | |
407 | case 'T': | |
b34976b6 | 408 | bsd_style_output = TRUE; |
252b5132 RH |
409 | break; |
410 | case 'v': | |
411 | /* This output is intended to follow the GNU standards document. */ | |
412 | printf (_("GNU gprof %s\n"), VERSION); | |
413 | printf (_("Based on BSD gprof, copyright 1983 Regents of the University of California.\n")); | |
414 | printf (_("\ | |
415 | This program is free software. This program has absolutely no warranty.\n")); | |
416 | done (0); | |
417 | case 'w': | |
418 | output_width = atoi (optarg); | |
419 | if (output_width < 1) | |
420 | { | |
421 | output_width = 1; | |
422 | } | |
423 | break; | |
424 | case 'x': | |
b34976b6 | 425 | bb_annotate_all_lines = TRUE; |
252b5132 RH |
426 | break; |
427 | case 'y': | |
b34976b6 | 428 | create_annotation_files = TRUE; |
252b5132 RH |
429 | break; |
430 | case 'z': | |
b34976b6 | 431 | ignore_zeros = FALSE; |
252b5132 RH |
432 | break; |
433 | case 'Z': | |
434 | if (optarg) | |
435 | { | |
436 | sym_id_add (optarg, EXCL_EXEC); | |
437 | output_style |= STYLE_EXEC_COUNTS; | |
438 | } | |
439 | else | |
440 | { | |
441 | output_style &= ~STYLE_EXEC_COUNTS; | |
442 | } | |
443 | user_specified |= STYLE_ANNOTATED_SOURCE; | |
444 | break; | |
445 | case OPTION_DEMANGLE: | |
b34976b6 | 446 | demangle = TRUE; |
28c309a2 NC |
447 | if (optarg != NULL) |
448 | { | |
449 | enum demangling_styles style; | |
0eee5820 | 450 | |
28c309a2 | 451 | style = cplus_demangle_name_to_style (optarg); |
0eee5820 | 452 | if (style == unknown_demangling) |
28c309a2 NC |
453 | { |
454 | fprintf (stderr, | |
455 | _("%s: unknown demangling style `%s'\n"), | |
456 | whoami, optarg); | |
457 | xexit (1); | |
458 | } | |
0eee5820 | 459 | |
28c309a2 | 460 | cplus_demangle_set_style (style); |
0eee5820 | 461 | } |
252b5132 RH |
462 | break; |
463 | case OPTION_NO_DEMANGLE: | |
b34976b6 | 464 | demangle = FALSE; |
252b5132 RH |
465 | break; |
466 | default: | |
467 | usage (stderr, 1); | |
468 | } | |
469 | } | |
470 | ||
471 | /* Don't allow both ordering options, they modify the arc data in-place. */ | |
472 | if ((user_specified & STYLE_FUNCTION_ORDER) | |
473 | && (user_specified & STYLE_FILE_ORDER)) | |
474 | { | |
475 | fprintf (stderr,_("\ | |
476 | %s: Only one of --function-ordering and --file-ordering may be specified.\n"), | |
477 | whoami); | |
478 | done (1); | |
479 | } | |
480 | ||
37b1bfcd BE |
481 | /* --sum implies --line, otherwise we'd lose basic block counts in |
482 | gmon.sum */ | |
252b5132 | 483 | if (output_style & STYLE_SUMMARY_FILE) |
13f178c0 | 484 | line_granularity = 1; |
252b5132 RH |
485 | |
486 | /* append value of GPROF_PATH to source search list if set: */ | |
487 | str = (char *) getenv ("GPROF_PATH"); | |
488 | if (str) | |
13f178c0 | 489 | search_list_append (&src_search_list, str); |
252b5132 RH |
490 | |
491 | if (optind < argc) | |
13f178c0 BE |
492 | a_out_name = argv[optind++]; |
493 | ||
252b5132 | 494 | if (optind < argc) |
13f178c0 | 495 | gmon_name = argv[optind++]; |
252b5132 | 496 | |
13f178c0 | 497 | /* Turn off default functions. */ |
252b5132 RH |
498 | for (sp = &default_excluded_list[0]; *sp; sp++) |
499 | { | |
500 | sym_id_add (*sp, EXCL_TIME); | |
501 | sym_id_add (*sp, EXCL_GRAPH); | |
252b5132 | 502 | sym_id_add (*sp, EXCL_FLAT); |
252b5132 RH |
503 | } |
504 | ||
37b1bfcd | 505 | /* Read symbol table from core file. */ |
252b5132 RH |
506 | core_init (a_out_name); |
507 | ||
37b1bfcd BE |
508 | /* If we should ignore direct function calls, we need to load to |
509 | core's text-space. */ | |
252b5132 | 510 | if (ignore_direct_calls) |
37b1bfcd | 511 | core_get_text_space (core_bfd); |
252b5132 | 512 | |
37b1bfcd | 513 | /* Create symbols from core image. */ |
252b5132 | 514 | if (line_granularity) |
37b1bfcd | 515 | core_create_line_syms (); |
252b5132 | 516 | else |
37b1bfcd | 517 | core_create_function_syms (); |
252b5132 | 518 | |
37b1bfcd | 519 | /* Translate sym specs into syms. */ |
252b5132 RH |
520 | sym_id_parse (); |
521 | ||
522 | if (file_format == FF_PROF) | |
523 | { | |
252b5132 RH |
524 | fprintf (stderr, |
525 | _("%s: sorry, file format `prof' is not yet supported\n"), | |
526 | whoami); | |
527 | done (1); | |
252b5132 RH |
528 | } |
529 | else | |
530 | { | |
37b1bfcd | 531 | /* Get information about gmon.out file(s). */ |
252b5132 RH |
532 | do |
533 | { | |
534 | gmon_out_read (gmon_name); | |
535 | if (optind < argc) | |
13f178c0 | 536 | gmon_name = argv[optind]; |
252b5132 RH |
537 | } |
538 | while (optind++ < argc); | |
539 | } | |
540 | ||
13f178c0 BE |
541 | /* If user did not specify output style, try to guess something |
542 | reasonable. */ | |
252b5132 RH |
543 | if (output_style == 0) |
544 | { | |
545 | if (gmon_input & (INPUT_HISTOGRAM | INPUT_CALL_GRAPH)) | |
37b1bfcd | 546 | output_style = STYLE_FLAT_PROFILE | STYLE_CALL_GRAPH; |
252b5132 | 547 | else |
37b1bfcd BE |
548 | output_style = STYLE_EXEC_COUNTS; |
549 | ||
252b5132 RH |
550 | output_style &= ~user_specified; |
551 | } | |
552 | ||
37b1bfcd BE |
553 | /* Dump a gmon.sum file if requested (before any other |
554 | processing!) */ | |
252b5132 RH |
555 | if (output_style & STYLE_SUMMARY_FILE) |
556 | { | |
557 | gmon_out_write (GMONSUM); | |
558 | } | |
559 | ||
560 | if (gmon_input & INPUT_HISTOGRAM) | |
561 | { | |
562 | hist_assign_samples (); | |
563 | } | |
564 | ||
565 | if (gmon_input & INPUT_CALL_GRAPH) | |
566 | { | |
567 | cg = cg_assemble (); | |
568 | } | |
569 | ||
37b1bfcd | 570 | /* Do some simple sanity checks. */ |
252b5132 RH |
571 | if ((output_style & STYLE_FLAT_PROFILE) |
572 | && !(gmon_input & INPUT_HISTOGRAM)) | |
573 | { | |
574 | fprintf (stderr, _("%s: gmon.out file is missing histogram\n"), whoami); | |
575 | done (1); | |
576 | } | |
577 | ||
578 | if ((output_style & STYLE_CALL_GRAPH) && !(gmon_input & INPUT_CALL_GRAPH)) | |
579 | { | |
580 | fprintf (stderr, | |
581 | _("%s: gmon.out file is missing call-graph data\n"), whoami); | |
582 | done (1); | |
583 | } | |
584 | ||
13f178c0 | 585 | /* Output whatever user whishes to see. */ |
252b5132 RH |
586 | if (cg && (output_style & STYLE_CALL_GRAPH) && bsd_style_output) |
587 | { | |
13f178c0 BE |
588 | /* Print the dynamic profile. */ |
589 | cg_print (cg); | |
252b5132 RH |
590 | } |
591 | ||
592 | if (output_style & STYLE_FLAT_PROFILE) | |
593 | { | |
13f178c0 BE |
594 | /* Print the flat profile. */ |
595 | hist_print (); | |
252b5132 RH |
596 | } |
597 | ||
598 | if (cg && (output_style & STYLE_CALL_GRAPH)) | |
599 | { | |
600 | if (!bsd_style_output) | |
601 | { | |
13f178c0 BE |
602 | /* Print the dynamic profile. */ |
603 | cg_print (cg); | |
252b5132 RH |
604 | } |
605 | cg_print_index (); | |
606 | } | |
607 | ||
608 | if (output_style & STYLE_EXEC_COUNTS) | |
13f178c0 BE |
609 | print_exec_counts (); |
610 | ||
252b5132 | 611 | if (output_style & STYLE_ANNOTATED_SOURCE) |
13f178c0 BE |
612 | print_annotated_source (); |
613 | ||
252b5132 | 614 | if (output_style & STYLE_FUNCTION_ORDER) |
13f178c0 BE |
615 | cg_print_function_ordering (); |
616 | ||
252b5132 | 617 | if (output_style & STYLE_FILE_ORDER) |
13f178c0 BE |
618 | cg_print_file_ordering (); |
619 | ||
252b5132 RH |
620 | return 0; |
621 | } | |
622 | ||
623 | void | |
3e8f6abf | 624 | done (int status) |
252b5132 RH |
625 | { |
626 | exit (status); | |
627 | } |