/*
- * Copyright (c) 1983, 1998 Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1983, 1993, 1998, 2001, 2002
+ * The Regents of the University of California. All rights reserved.
*
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement: ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. Neither the name of the University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
*/
-#include "getopt.h"
-#include "libiberty.h"
+
#include "gprof.h"
+#include "libiberty.h"
+#include "bfdver.h"
+#include "search_list.h"
+#include "source.h"
+#include "symtab.h"
#include "basic_blocks.h"
#include "call_graph.h"
#include "cg_arcs.h"
#include "gmon_io.h"
#include "hertz.h"
#include "hist.h"
-#include "source.h"
#include "sym_ids.h"
+#include "demangle.h"
+#include "getopt.h"
+
+static void usage (FILE *, int) ATTRIBUTE_NORETURN;
-const char *whoami;
-const char *function_mapping_file;
-const char *a_out_name = A_OUTNAME;
+const char * whoami;
+const char * function_mapping_file;
+static const char * external_symbol_table;
+const char * a_out_name = A_OUTNAME;
long hz = HZ_WRONG;
/*
int debug_level = 0;
int output_style = 0;
int output_width = 80;
-bool bsd_style_output = FALSE;
-bool demangle = TRUE;
-bool discard_underscores = TRUE;
-bool ignore_direct_calls = FALSE;
-bool ignore_static_funcs = FALSE;
-bool ignore_zeros = TRUE;
-bool line_granularity = FALSE;
-bool print_descriptions = TRUE;
-bool print_path = FALSE;
-bool ignore_non_functions = FALSE;
+bfd_boolean bsd_style_output = FALSE;
+bfd_boolean demangle = TRUE;
+bfd_boolean ignore_direct_calls = FALSE;
+bfd_boolean ignore_static_funcs = FALSE;
+bfd_boolean ignore_zeros = TRUE;
+bfd_boolean line_granularity = FALSE;
+bfd_boolean print_descriptions = TRUE;
+bfd_boolean print_path = FALSE;
+bfd_boolean ignore_non_functions = FALSE;
+bfd_boolean inline_file_names = FALSE;
File_Format file_format = FF_AUTO;
-bool first_output = TRUE;
+bfd_boolean first_output = TRUE;
char copyright[] =
- N_("@(#) Copyright (c) 1983 Regents of the University of California.\n\
- All rights reserved.\n");
+ "@(#) Copyright (c) 1983 Regents of the University of California.\n\
+ All rights reserved.\n";
static char *gmon_name = GMONNAME; /* profile filename */
-bfd *abfd;
-
/*
* Functions that get excluded by default:
*/
{
"_gprof_mcount", "mcount", "_mcount", "__mcount", "__mcount_internal",
"__mcleanup",
- "<locore>", "<hicore>",
0
};
/* Codes used for the long options with no short synonyms. 150 isn't
special; it's just an arbitrary non-ASCII char value. */
-#define OPTION_DEMANGLE (150)
-#define OPTION_NO_DEMANGLE (OPTION_DEMANGLE + 1)
+#define OPTION_DEMANGLE (150)
+#define OPTION_NO_DEMANGLE (OPTION_DEMANGLE + 1)
+#define OPTION_INLINE_FILE_NAMES (OPTION_DEMANGLE + 2)
static struct option long_options[] =
{
{"line", no_argument, 0, 'l'},
{"no-static", no_argument, 0, 'a'},
{"ignore-non-functions", no_argument, 0, 'D'},
+ {"external-symbol-table", required_argument, 0, 'S'},
/* output styles: */
/* various options to affect output: */
{"all-lines", no_argument, 0, 'x'},
- {"demangle", no_argument, 0, OPTION_DEMANGLE},
+ {"demangle", optional_argument, 0, OPTION_DEMANGLE},
{"no-demangle", no_argument, 0, OPTION_NO_DEMANGLE},
{"directory-path", required_argument, 0, 'I'},
{"display-unused-functions", no_argument, 0, 'z'},
+ {"inline-file-names", no_argument, 0, OPTION_INLINE_FILE_NAMES},
{"min-count", required_argument, 0, 'm'},
{"print-path", no_argument, 0, 'L'},
{"separate-files", no_argument, 0, 'y'},
static void
-DEFUN (usage, (stream, status), FILE * stream AND int status)
+usage (FILE *stream, int status)
{
fprintf (stream, _("\
-Usage: %s [-[abcDhilLsTvwxyz]] [-[ACeEfFJnNOpPqQZ][name]] [-I dirs]\n\
+Usage: %s [-[abcDhilLrsTvwxyz]] [-[ACeEfFJnNOpPqQRStZ][name]] [-I dirs]\n\
[-d[num]] [-k from/to] [-m min-count] [-t table-length]\n\
[--[no-]annotated-source[=name]] [--[no-]exec-counts[=name]]\n\
[--[no-]flat-profile[=name]] [--[no-]graph[=name]]\n\
[--[no-]time=name] [--all-lines] [--brief] [--debug[=level]]\n\
- [--function-ordering] [--file-ordering]\n\
+ [--function-ordering] [--file-ordering] [--inline-file-names]\n\
[--directory-path=dirs] [--display-unused-functions]\n\
[--file-format=name] [--file-info] [--help] [--line] [--min-count=n]\n\
[--no-static] [--print-path] [--separate-files]\n\
[--static-call-graph] [--sum] [--table-length=len] [--traditional]\n\
[--version] [--width=n] [--ignore-non-functions]\n\
- [--demangle] [--no-demangle]\n\
+ [--demangle[=STYLE]] [--no-demangle] [--external-symbol-table=name] [@FILE]\n\
[image-file] [profile-file...]\n"),
whoami);
- if (status == 0)
- fprintf (stream, _("Report bugs to bug-gnu-utils@gnu.org\n"));
+ if (REPORT_BUGS_TO[0] && status == 0)
+ fprintf (stream, _("Report bugs to %s\n"), REPORT_BUGS_TO);
done (status);
}
int
-DEFUN (main, (argc, argv), int argc AND char **argv)
+main (int argc, char **argv)
{
char **sp, *str;
Sym **cg = 0;
int ch, user_specified = 0;
+#if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
setlocale (LC_MESSAGES, "");
+#endif
+#if defined (HAVE_SETLOCALE)
+ setlocale (LC_CTYPE, "");
+#endif
+#ifdef ENABLE_NLS
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
+#endif
whoami = argv[0];
xmalloc_set_program_name (whoami);
+ expandargv (&argc, &argv);
+
while ((ch = getopt_long (argc, argv,
- "aA::bBcCdD::e:E:f:F:hiI:J::k:lLm:n::N::O:p::P::q::Q::st:Tvw:xyzZ::",
+ "aA::bBcC::d::De:E:f:F:hiI:J::k:lLm:n:N:O:p::P::q::Q::rR:sS:t:Tvw:xyzZ::",
long_options, 0))
!= EOF)
{
break;
case 'E':
sym_id_add (optarg, EXCL_TIME);
+ /* Fall through. */
case 'e':
sym_id_add (optarg, EXCL_GRAPH);
break;
case 'F':
sym_id_add (optarg, INCL_TIME);
+ /* Fall through. */
case 'f':
sym_id_add (optarg, INCL_GRAPH);
break;
+ /* FIXME: The -g and -G options are not present in the getopt_long
+ invocation above, and they are not documented in gprof.texi.
+ Therefore they appear to be deprecated. Test this theory and
+ delete them if true. */
case 'g':
sym_id_add (optarg, EXCL_FLAT);
break;
print_path = TRUE;
break;
case 'm':
- bb_min_calls = atoi (optarg);
+ bb_min_calls = (unsigned long) strtoul (optarg, (char **) NULL, 10);
break;
case 'n':
sym_id_add (optarg, INCL_TIME);
case 'b':
file_format = FF_BSD;
break;
+ case '4':
+ file_format = FF_BSD44;
+ break;
case 'p':
file_format = FF_PROF;
break;
output_style |= STYLE_SUMMARY_FILE;
user_specified |= STYLE_SUMMARY_FILE;
break;
+ case 'S':
+ external_symbol_table = optarg;
+ DBG (AOUTDEBUG, printf ("external-symbol-table: %s\n", optarg));
+ break;
case 't':
bb_table_length = atoi (optarg);
if (bb_table_length < 0)
break;
case 'v':
/* This output is intended to follow the GNU standards document. */
- printf (_("GNU gprof %s\n"), VERSION);
+ printf (_("GNU gprof %s\n"), BFD_VERSION_STRING);
printf (_("Based on BSD gprof, copyright 1983 Regents of the University of California.\n"));
printf (_("\
This program is free software. This program has absolutely no warranty.\n"));
{
output_style &= ~STYLE_EXEC_COUNTS;
}
- user_specified |= STYLE_ANNOTATED_SOURCE;
+ user_specified |= STYLE_EXEC_COUNTS;
break;
case OPTION_DEMANGLE:
demangle = TRUE;
+ if (optarg != NULL)
+ {
+ enum demangling_styles style;
+
+ style = cplus_demangle_name_to_style (optarg);
+ if (style == unknown_demangling)
+ {
+ fprintf (stderr,
+ _("%s: unknown demangling style `%s'\n"),
+ whoami, optarg);
+ xexit (1);
+ }
+
+ cplus_demangle_set_style (style);
+ }
break;
case OPTION_NO_DEMANGLE:
demangle = FALSE;
break;
+ case OPTION_INLINE_FILE_NAMES:
+ inline_file_names = TRUE;
+ break;
default:
usage (stderr, 1);
}
done (1);
}
- /* --sum implies --line, otherwise we'd lose b-b counts in gmon.sum */
+ /* --sum implies --line, otherwise we'd lose basic block counts in
+ gmon.sum */
if (output_style & STYLE_SUMMARY_FILE)
- {
- line_granularity = 1;
- }
+ line_granularity = 1;
/* append value of GPROF_PATH to source search list if set: */
str = (char *) getenv ("GPROF_PATH");
if (str)
- {
- search_list_append (&src_search_list, str);
- }
+ search_list_append (&src_search_list, str);
if (optind < argc)
- {
- a_out_name = argv[optind++];
- }
+ a_out_name = argv[optind++];
+
if (optind < argc)
- {
- gmon_name = argv[optind++];
- }
+ gmon_name = argv[optind++];
- /*
- * Turn off default functions:
- */
+ /* Turn off default functions. */
for (sp = &default_excluded_list[0]; *sp; sp++)
{
sym_id_add (*sp, EXCL_TIME);
sym_id_add (*sp, EXCL_GRAPH);
-#ifdef __alpha__
sym_id_add (*sp, EXCL_FLAT);
-#endif
}
- /*
- * For line-by-line profiling, also want to keep those
- * functions off the flat profile:
- */
- if (line_granularity)
- {
- for (sp = &default_excluded_list[0]; *sp; sp++)
- {
- sym_id_add (*sp, EXCL_FLAT);
- }
- }
-
- /*
- * Read symbol table from core file:
- */
+ /* Read symbol table from core file. */
core_init (a_out_name);
- /*
- * If we should ignore direct function calls, we need to load
- * to core's text-space:
- */
+ /* If we should ignore direct function calls, we need to load to
+ core's text-space. */
if (ignore_direct_calls)
- {
- core_get_text_space (core_bfd);
- }
+ core_get_text_space (core_bfd);
- /*
- * Create symbols from core image:
- */
- if (line_granularity)
- {
- core_create_line_syms (core_bfd);
- }
+ /* Create symbols from core image. */
+ if (external_symbol_table)
+ core_create_syms_from (external_symbol_table);
+ else if (line_granularity)
+ core_create_line_syms ();
else
- {
- core_create_function_syms (core_bfd);
- }
+ core_create_function_syms ();
- /*
- * Translate sym specs into syms:
- */
+ /* Translate sym specs into syms. */
sym_id_parse ();
if (file_format == FF_PROF)
{
-#ifdef PROF_SUPPORT_IMPLEMENTED
- /*
- * Get information about mon.out file(s):
- */
- do
- {
- mon_out_read (gmon_name);
- if (optind < argc)
- {
- gmon_name = argv[optind];
- }
- }
- while (optind++ < argc);
-#else
fprintf (stderr,
_("%s: sorry, file format `prof' is not yet supported\n"),
whoami);
done (1);
-#endif
}
else
{
- /*
- * Get information about gmon.out file(s):
- */
+ /* Get information about gmon.out file(s). */
do
{
gmon_out_read (gmon_name);
if (optind < argc)
- {
- gmon_name = argv[optind];
- }
+ gmon_name = argv[optind];
}
while (optind++ < argc);
}
- /*
- * If user did not specify output style, try to guess something
- * reasonable:
- */
+ /* If user did not specify output style, try to guess something
+ reasonable. */
if (output_style == 0)
{
if (gmon_input & (INPUT_HISTOGRAM | INPUT_CALL_GRAPH))
{
- output_style = STYLE_FLAT_PROFILE | STYLE_CALL_GRAPH;
+ if (gmon_input & INPUT_HISTOGRAM)
+ output_style |= STYLE_FLAT_PROFILE;
+ if (gmon_input & INPUT_CALL_GRAPH)
+ output_style |= STYLE_CALL_GRAPH;
}
else
- {
- output_style = STYLE_EXEC_COUNTS;
- }
+ output_style = STYLE_EXEC_COUNTS;
+
output_style &= ~user_specified;
}
- /*
- * Dump a gmon.sum file if requested (before any other processing!):
- */
+ /* Dump a gmon.sum file if requested (before any other
+ processing!) */
if (output_style & STYLE_SUMMARY_FILE)
{
gmon_out_write (GMONSUM);
cg = cg_assemble ();
}
- /* do some simple sanity checks: */
-
+ /* Do some simple sanity checks. */
if ((output_style & STYLE_FLAT_PROFILE)
&& !(gmon_input & INPUT_HISTOGRAM))
{
done (1);
}
- /* output whatever user whishes to see: */
-
+ /* Output whatever user whishes to see. */
if (cg && (output_style & STYLE_CALL_GRAPH) && bsd_style_output)
{
- cg_print (cg); /* print the dynamic profile */
+ /* Print the dynamic profile. */
+ cg_print (cg);
}
if (output_style & STYLE_FLAT_PROFILE)
{
- hist_print (); /* print the flat profile */
+ /* Print the flat profile. */
+ hist_print ();
}
if (cg && (output_style & STYLE_CALL_GRAPH))
{
if (!bsd_style_output)
{
- cg_print (cg); /* print the dynamic profile */
+ /* Print the dynamic profile. */
+ cg_print (cg);
}
cg_print_index ();
}
if (output_style & STYLE_EXEC_COUNTS)
- {
- print_exec_counts ();
- }
+ print_exec_counts ();
if (output_style & STYLE_ANNOTATED_SOURCE)
- {
- print_annotated_source ();
- }
+ print_annotated_source ();
+
if (output_style & STYLE_FUNCTION_ORDER)
- {
- cg_print_function_ordering ();
- }
+ cg_print_function_ordering ();
+
if (output_style & STYLE_FILE_ORDER)
- {
- cg_print_file_ordering ();
- }
+ cg_print_file_ordering ();
+
return 0;
}
void
-done (status)
- int status;
+done (int status)
{
exit (status);
}
projects / deliverable / binutils-gdb.git / blobdiff