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* gprof.c (main): Clean up some more.

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This commit is contained in:
Ben Elliston 2004-05-26 05:56:22 +00:00
parent 3a7d1c27ef
commit 13f178c0af
2 changed files with 27 additions and 42 deletions
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2
gprof/ChangeLog
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@ -1,5 +1,7 @@
2004-05-26 Ben Elliston <bje@au.ibm.com> 2004-05-26 Ben Elliston <bje@au.ibm.com>
* gprof.c (main): Clean up some more.
* alpha.c, basic_blocks.c, basic_blocks.h, bb_exit_func.c, * alpha.c, basic_blocks.c, basic_blocks.h, bb_exit_func.c,
call_graph.c, call_graph.h, cg_arcs.c, cg_arcs.h, cg_dfn.c, call_graph.c, call_graph.h, cg_arcs.c, cg_arcs.h, cg_dfn.c,
cg_dfn.h, cg_print.c, cg_print.h, corefile.c, corefile.h, cg_dfn.h, cg_print.c, cg_print.h, corefile.c, corefile.h,

67
gprof/gprof.c
View File

@ -45,7 +45,6 @@
#include "getopt.h" #include "getopt.h"
static void usage (FILE *, int) ATTRIBUTE_NORETURN; static void usage (FILE *, int) ATTRIBUTE_NORETURN;
int main (int, char **);
const char *whoami; const char *whoami;
const char *function_mapping_file; const char *function_mapping_file;
@ -482,29 +481,20 @@ This program is free software. This program has absolutely no warranty.\n"));
/* --sum implies --line, otherwise we'd lose basic block counts in /* --sum implies --line, otherwise we'd lose basic block counts in
gmon.sum */ gmon.sum */
if (output_style & STYLE_SUMMARY_FILE) if (output_style & STYLE_SUMMARY_FILE)
{ line_granularity = 1;
line_granularity = 1;
}
/* append value of GPROF_PATH to source search list if set: */ /* append value of GPROF_PATH to source search list if set: */
str = (char *) getenv ("GPROF_PATH"); str = (char *) getenv ("GPROF_PATH");
if (str) if (str)
{ search_list_append (&src_search_list, str);
search_list_append (&src_search_list, str);
}
if (optind < argc) if (optind < argc)
{ a_out_name = argv[optind++];
a_out_name = argv[optind++];
}
if (optind < argc)
{
gmon_name = argv[optind++];
}
/* if (optind < argc)
* Turn off default functions: gmon_name = argv[optind++];
*/
/* Turn off default functions. */
for (sp = &default_excluded_list[0]; *sp; sp++) for (sp = &default_excluded_list[0]; *sp; sp++)
{ {
sym_id_add (*sp, EXCL_TIME); sym_id_add (*sp, EXCL_TIME);
@ -551,17 +541,13 @@ This program is free software. This program has absolutely no warranty.\n"));
{ {
gmon_out_read (gmon_name); gmon_out_read (gmon_name);
if (optind < argc) if (optind < argc)
{ gmon_name = argv[optind];
gmon_name = argv[optind];
}
} }
while (optind++ < argc); while (optind++ < argc);
} }
/* /* If user did not specify output style, try to guess something
* If user did not specify output style, try to guess something reasonable. */
* reasonable:
*/
if (output_style == 0) if (output_style == 0)
{ {
if (gmon_input & (INPUT_HISTOGRAM | INPUT_CALL_GRAPH)) if (gmon_input & (INPUT_HISTOGRAM | INPUT_CALL_GRAPH))
@ -604,44 +590,41 @@ This program is free software. This program has absolutely no warranty.\n"));
done (1); done (1);
} }
/* output whatever user whishes to see: */ /* Output whatever user whishes to see. */
if (cg && (output_style & STYLE_CALL_GRAPH) && bsd_style_output) 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) 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 (cg && (output_style & STYLE_CALL_GRAPH))
{ {
if (!bsd_style_output) if (!bsd_style_output)
{ {
cg_print (cg); /* print the dynamic profile */ /* Print the dynamic profile. */
cg_print (cg);
} }
cg_print_index (); cg_print_index ();
} }
if (output_style & STYLE_EXEC_COUNTS) if (output_style & STYLE_EXEC_COUNTS)
{ print_exec_counts ();
print_exec_counts ();
}
if (output_style & STYLE_ANNOTATED_SOURCE) if (output_style & STYLE_ANNOTATED_SOURCE)
{ print_annotated_source ();
print_annotated_source ();
}
if (output_style & STYLE_FUNCTION_ORDER) if (output_style & STYLE_FUNCTION_ORDER)
{ cg_print_function_ordering ();
cg_print_function_ordering ();
}
if (output_style & STYLE_FILE_ORDER) if (output_style & STYLE_FILE_ORDER)
{ cg_print_file_ordering ();
cg_print_file_ordering ();
}
return 0; return 0;
} }