aboutsummaryrefslogtreecommitdiff
path: root/gprof/gprof.c
diff options
context:
space:
mode:
authorBen Elliston <bje@au.ibm.com>2004-05-26 05:56:22 +0000
committerBen Elliston <bje@au.ibm.com>2004-05-26 05:56:22 +0000
commit13f178c0afe96eb0109350623a1a8ccd3842a692 (patch)
tree73239a1572e5638a0f6db4239cd127242dcfab13 /gprof/gprof.c
parent3a7d1c27ef88aff067cccf0725f1a1d8a0fc9317 (diff)
downloadgdb-13f178c0afe96eb0109350623a1a8ccd3842a692.zip
gdb-13f178c0afe96eb0109350623a1a8ccd3842a692.tar.gz
gdb-13f178c0afe96eb0109350623a1a8ccd3842a692.tar.bz2
* gprof.c (main): Clean up some more.
Diffstat (limited to 'gprof/gprof.c')
-rw-r--r--gprof/gprof.c65
1 files changed, 24 insertions, 41 deletions
diff --git a/gprof/gprof.c b/gprof/gprof.c
index 727aca4..2ea58b8 100644
--- a/gprof/gprof.c
+++ b/gprof/gprof.c
@@ -45,7 +45,6 @@
#include "getopt.h"
static void usage (FILE *, int) ATTRIBUTE_NORETURN;
-int main (int, char **);
const char *whoami;
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
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);
@@ -551,17 +541,13 @@ This program is free software. This program has absolutely no warranty.\n"));
{
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))
@@ -604,44 +590,41 @@ This program is free software. This program has absolutely no warranty.\n"));
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;
}