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[deliverable/binutils-gdb.git] / gprof / bb_exit_func.c

diff --git a/gprof/bb_exit_func.c b/gprof/bb_exit_func.c
index 0f0259a7dfef4f25ff349f0a3cb7f81ed40d86ee..a504c805945f2ec42e985d8330027faf28caa69d 100644 (file)
--- a/gprof/bb_exit_func.c
+++ b/gprof/bb_exit_func.c
@@ -1,13 +1,13 @@
 /*  bb_exit_func.c - dumps all the basic-block statistics linked into
     the bb_head chain to .d files.
 
 /*  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 (C) 2000-2021 Free Software Foundation, Inc.

 
    This file is part of GNU Binutils.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
 
    This file is part of GNU Binutils.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by

-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or

    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,


@@ -17,8 +17,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software

-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA.
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.

 
    This code was contributed by:
 
 
    This code was contributed by:
 


@@ -30,64 +30,64 @@
 #include "gmon_out.h"
 
 /* structure emitted by -a */
 #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
 
 
 void

-__bb_exit_func (void)
+__bb_exit_func ()

 {
 {

-    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
 #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);
+}