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authorAlan Modra <amodra@gmail.com>2001-03-14 03:14:56 +0000
committerAlan Modra <amodra@gmail.com>2001-03-14 03:14:56 +0000
commit0eee5820aa0f68b2283b40f5a3fb09aefcfb1575 (patch)
tree849fb8ae327bfed38a9afe6c45bed35e4a96703a /gprof/bb_exit_func.c
parent04847a4d3e1cf5c5c811f8fbbdeeca498de51dc4 (diff)
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David Mosberger's fixes for cross compiling gprof.
Diffstat (limited to 'gprof/bb_exit_func.c')
-rw-r--r--gprof/bb_exit_func.c94
1 files changed, 47 insertions, 47 deletions
diff --git a/gprof/bb_exit_func.c b/gprof/bb_exit_func.c
index 0f0259a..33f9296 100644
--- a/gprof/bb_exit_func.c
+++ b/gprof/bb_exit_func.c
@@ -1,7 +1,7 @@
/* bb_exit_func.c - dumps all the basic-block statistics linked into
the bb_head chain to .d files.
- Copyright 2000 Free Software Foundation, Inc.
+ Copyright 2000, 2001 Free Software Foundation, Inc.
This file is part of GNU Binutils.
@@ -30,64 +30,64 @@
#include "gmon_out.h"
/* structure emitted by -a */
-struct bb {
- long zero_word;
- const char *filename;
- long *counts;
- long ncounts;
- struct bb *next;
- const unsigned long *addresses;
+struct bb
+{
+ long zero_word;
+ const char *filename;
+ long *counts;
+ long ncounts;
+ struct bb *next;
+ const unsigned long *addresses;
};
-struct bb *__bb_head = (struct bb *)0;
+struct bb *__bb_head = (struct bb *) 0;
void
__bb_exit_func (void)
{
- const int version = GMON_VERSION;
- struct gmon_hdr ghdr;
- struct bb *ptr;
- FILE *fp;
- /*
- * GEN_GMON_CNT_FILE should be defined on systems with mcleanup()
- * functions that do not write basic-block to gmon.out. In such
- * cases profiling with "-pg -a" would result in a gmon.out file
- * without basic-block info (because the file written here would
- * be overwritten. Thus, a separate file is generated instead.
- * The two files can easily be combined by specifying them
- * on gprof's command line (and possibly generating a gmon.sum
- * file with "gprof -s").
- */
+ const int version = GMON_VERSION;
+ struct gmon_hdr ghdr;
+ struct bb *ptr;
+ FILE *fp;
+ /* GEN_GMON_CNT_FILE should be defined on systems with mcleanup()
+ functions that do not write basic-block to gmon.out. In such
+ cases profiling with "-pg -a" would result in a gmon.out file
+ without basic-block info (because the file written here would be
+ overwritten. Thus, a separate file is generated instead. The
+ two files can easily be combined by specifying them on gprof's
+ command line (and possibly generating a gmon.sum file with "gprof
+ -s"). */
#ifndef GEN_GMON_CNT_FILE
# define OUT_NAME "gmon.out"
#else
# define OUT_NAME "gmon.cnt"
#endif
- fp = fopen(OUT_NAME, "wb");
- if (!fp) {
- perror(OUT_NAME);
- return;
- } /* if */
- memcpy(&ghdr.cookie[0], GMON_MAGIC, 4);
- memcpy(&ghdr.version, &version, sizeof(version));
- fwrite(&ghdr, sizeof(ghdr), 1, fp);
-
- for (ptr = __bb_head; ptr != 0; ptr = ptr->next) {
- u_int ncounts = ptr->ncounts;
- u_char tag;
- u_int i;
+ fp = fopen (OUT_NAME, "wb");
+ if (!fp)
+ {
+ perror (OUT_NAME);
+ return;
+ }
+ memcpy (&ghdr.cookie[0], GMON_MAGIC, 4);
+ memcpy (&ghdr.version, &version, sizeof (version));
+ fwrite (&ghdr, sizeof (ghdr), 1, fp);
- tag = GMON_TAG_BB_COUNT;
- fwrite(&tag, sizeof(tag), 1, fp);
- fwrite(&ncounts, sizeof(ncounts), 1, fp);
+ for (ptr = __bb_head; ptr != 0; ptr = ptr->next)
+ {
+ u_int ncounts = ptr->ncounts;
+ u_char tag;
+ u_int i;
- for (i = 0; i < ncounts; ++i) {
- fwrite(&ptr->addresses[i], sizeof(ptr->addresses[0]), 1, fp);
- fwrite(&ptr->counts[i], sizeof(ptr->counts[0]), 1, fp);
- } /* for */
- } /* for */
- fclose (fp);
-} /* __bb_exit_func */
+ tag = GMON_TAG_BB_COUNT;
+ fwrite (&tag, sizeof (tag), 1, fp);
+ fwrite (&ncounts, sizeof (ncounts), 1, fp);
- /*** end of __bb_exit_func.c ***/
+ for (i = 0; i < ncounts; ++i)
+ {
+ fwrite (&ptr->addresses[i], sizeof (ptr->addresses[0]), 1, fp);
+ fwrite (&ptr->counts[i], sizeof (ptr->counts[0]), 1, fp);
+ }
+ }
+ fclose (fp);
+}