update many old style function definitions

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

diff --git a/gprof/call_graph.c b/gprof/call_graph.c
index ac442cbb562fce3a7157c7d27f0a4b85237a373e..ed30050b3887ee7ab5efb95b3a15f2d00f959d12 100644 (file)
--- a/gprof/call_graph.c
+++ b/gprof/call_graph.c
@@ -1,12 +1,12 @@
 /* call_graph.c  -  Create call graphs.
 
-   Copyright (C) 2000  Free Software Foundation, Inc.
+   Copyright (C) 1999-2016 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
-   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,
@@ -16,20 +16,22 @@
 
    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.  */
 \f
+#include "gprof.h"
+#include "search_list.h"
+#include "source.h"
+#include "symtab.h"
 #include "cg_arcs.h"
 #include "call_graph.h"
 #include "corefile.h"
 #include "gmon_io.h"
 #include "gmon_out.h"
-#include "symtab.h"
 #include "sym_ids.h"
 
-extern void
-DEFUN (cg_tally, (from_pc, self_pc, count),
-       bfd_vma from_pc AND bfd_vma self_pc AND unsigned long count)
+void
+cg_tally (bfd_vma from_pc, bfd_vma self_pc, unsigned long count)
 {
   Sym *parent;
   Sym *child;
@@ -46,7 +48,7 @@ DEFUN (cg_tally, (from_pc, self_pc, count),
      line number in the calling routing, but the child should always
      point to a function entry point, so we back up in the symbol
      table until we find it.
-   
+
      For normal profiling, is_func will be set on all symbols, so this
      code will do nothing.  */
   while (child >= symtab.base && ! child->is_func)
@@ -75,25 +77,24 @@ DEFUN (cg_tally, (from_pc, self_pc, count),
    for formatting error-messages only.  */
 
 void
-DEFUN (cg_read_rec, (ifp, filename), FILE * ifp AND CONST char *filename)
+cg_read_rec (FILE *ifp, const char *filename)
 {
   bfd_vma from_pc, self_pc;
-  struct gmon_cg_arc_record arc;
-  unsigned long count;
+  unsigned int count;
 
-  if (fread (&arc, sizeof (arc), 1, ifp) != 1)
+  if (gmon_io_read_vma (ifp, &from_pc)
+      || gmon_io_read_vma (ifp, &self_pc)
+      || gmon_io_read_32 (ifp, &count))
     {
       fprintf (stderr, _("%s: %s: unexpected end of file\n"),
               whoami, filename);
       done (1);
     }
-  
-  from_pc = get_vma (core_bfd, (bfd_byte *) arc.from_pc);
-  self_pc = get_vma (core_bfd, (bfd_byte *) arc.self_pc);
-  count = bfd_get_32 (core_bfd, (bfd_byte *) arc.count);
+
   DBG (SAMPLEDEBUG,
        printf ("[cg_read_rec] frompc 0x%lx selfpc 0x%lx count %lu\n",
-              (unsigned long) from_pc, (unsigned long) self_pc, count));
+              (unsigned long) from_pc, (unsigned long) self_pc,
+              (unsigned long) count));
   /* Add this arc:  */
   cg_tally (from_pc, self_pc, count);
 }
@@ -103,10 +104,8 @@ DEFUN (cg_read_rec, (ifp, filename), FILE * ifp AND CONST char *filename)
    only.  */
 
 void
-DEFUN (cg_write_arcs, (ofp, filename), FILE * ofp AND const char *filename)
+cg_write_arcs (FILE *ofp, const char *filename)
 {
-  const unsigned char tag = GMON_TAG_CG_ARC;
-  struct gmon_cg_arc_record raw_arc;
   Arc *arc;
   Sym *sym;
 
@@ -114,11 +113,10 @@ DEFUN (cg_write_arcs, (ofp, filename), FILE * ofp AND const char *filename)
     {
       for (arc = sym->cg.children; arc; arc = arc->next_child)
        {
-         put_vma (core_bfd, arc->parent->addr, (bfd_byte *) raw_arc.from_pc);
-         put_vma (core_bfd, arc->child->addr, (bfd_byte *) raw_arc.self_pc);
-         bfd_put_32 (core_bfd, arc->count, (bfd_byte *) raw_arc.count);
-         if (fwrite (&tag, sizeof (tag), 1, ofp) != 1
-             || fwrite (&raw_arc, sizeof (raw_arc), 1, ofp) != 1)
+         if (gmon_io_write_8 (ofp, GMON_TAG_CG_ARC)
+             || gmon_io_write_vma (ofp, arc->parent->addr)
+             || gmon_io_write_vma (ofp, arc->child->addr)
+             || gmon_io_write_32 (ofp, arc->count))
            {
              perror (filename);
              done (1);