of basic-block info to/from gmon.out; computing and formatting of
basic-block related statistics.
- Copyright 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1999-2018 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,
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 "libiberty.h"
#include "gprof.h"
+#include "libiberty.h"
+#include "filenames.h"
#include "basic_blocks.h"
#include "corefile.h"
#include "gmon_io.h"
#include "symtab.h"
#include "sym_ids.h"
+static int cmp_bb (const PTR, const PTR);
+static int cmp_ncalls (const PTR, const PTR);
+static void fskip_string (FILE *);
+static void annotate_with_count (char *, unsigned int, int, PTR);
+
/* Default option values: */
-bool bb_annotate_all_lines = FALSE;
+bfd_boolean bb_annotate_all_lines = FALSE;
unsigned long bb_min_calls = 1;
int bb_table_length = 10;
number, and address (in that order). */
static int
-DEFUN (cmp_bb, (lp, rp), const void *lp AND const void *rp)
+cmp_bb (const PTR lp, const PTR rp)
{
int r;
const Sym *left = *(const Sym **) lp;
if (left->file && right->file)
{
- r = strcmp (left->file->name, right->file->name);
+ r = filename_cmp (left->file->name, right->file->name);
if (r)
return r;
/* Helper for sorting. Order basic blocks in decreasing number of
calls, ties are broken in increasing order of line numbers. */
static int
-DEFUN (cmp_ncalls, (lp, rp), const void *lp AND const void *rp)
+cmp_ncalls (const PTR lp, const PTR rp)
{
const Sym *left = *(const Sym **) lp;
const Sym *right = *(const Sym **) rp;
/* Skip over variable length string. */
static void
-DEFUN (fskip_string, (fp), FILE * fp)
+fskip_string (FILE *fp)
{
int ch;
of file IFP and is provided for formatting error-messages only. */
void
-DEFUN (bb_read_rec, (ifp, filename), FILE * ifp AND const char *filename)
+bb_read_rec (FILE *ifp, const char *filename)
{
- int nblocks, b;
+ unsigned int nblocks, b;
bfd_vma addr, ncalls;
Sym *sym;
}
else
{
- static bool user_warned = FALSE;
+ static bfd_boolean user_warned = FALSE;
if (!user_warned)
{
is the name of OFP and is provided for producing error-messages
only. */
void
-DEFUN (bb_write_blocks, (ofp, filename), FILE * ofp AND const char *filename)
+bb_write_blocks (FILE *ofp, const char *filename)
{
- int nblocks = 0;
+ unsigned int nblocks = 0;
Sym *sym;
int i;
for (i = 0; i < NBBS && sym->bb_addr[i]; i++)
{
if (gmon_io_write_vma (ofp, sym->bb_addr[i])
- || gmon_io_write_vma (ofp, sym->bb_calls[i]))
+ || gmon_io_write_vma (ofp, (bfd_vma) sym->bb_calls[i]))
{
perror (filename);
done (1);
<filename>:<line-number>: (<function-name>:<bb-addr): <ncalls> */
void
-DEFUN_VOID (print_exec_counts)
+print_exec_counts (void)
{
Sym **sorted_bbs, *sym;
- int i, j, len;
+ unsigned int i, j, len;
if (first_output)
first_output = FALSE;
for (i = 0; i < len; ++i)
{
+ sym = sorted_bbs [i];
+
if (sym->ncalls > 0 || ! ignore_zeros)
{
/* FIXME: This only works if bfd_vma is unsigned long. */
line of a file in sequential order.
Global variable bb_annotate_all_lines enables execution count
- compression (counts are supressed if identical to the last one)
+ compression (counts are suppressed if identical to the last one)
and prints counts on all executed lines. Otherwise, print
all basic-block execution counts exactly once on the line
that starts the basic-block. */
static void
-DEFUN (annotate_with_count, (buf, width, line_num, arg),
- char *buf AND int width AND int line_num AND void *arg)
+annotate_with_count (char *buf, unsigned int width, int line_num, PTR arg)
{
- Source_File *sf = arg;
+ Source_File *sf = (Source_File *) arg;
Sym *b;
- int i;
+ unsigned int i;
static unsigned long last_count;
unsigned long last_print = (unsigned long) -1;
b = NULL;
if (line_num <= sf->num_lines)
- b = sf->line[line_num - 1];
+ b = (Sym *) sf->line[line_num - 1];
if (!b)
{
char *p;
unsigned long ncalls;
int ncalls_set;
- int len;
+ unsigned int len;
++num_executable_lines;
if (! ncalls_set)
{
- int c;
+ unsigned int c;
for (c = 0; c < width; c++)
buf[c] = ' ';
}
else
{
- int c;
+ unsigned int c;
strcpy (buf + width - len, tmpbuf);
for (c = 0; c < width - len; ++c)
regarding that source file are printed. */
void
-DEFUN_VOID (print_annotated_source)
+print_annotated_source (void)
{
Sym *sym, *line_stats, *new_line;
Source_File *sf;
{
if (sf->num_lines > 0)
{
- sf->line = (void *) xmalloc (sf->num_lines * sizeof (sf->line[0]));
+ sf->line = (void **) xmalloc (sf->num_lines * sizeof (sf->line[0]));
memset (sf->line, 0, sf->num_lines * sizeof (sf->line[0]));
}
}
&& !sym_lookup (&syms[EXCL_ANNO], sym->addr))))
{
sym->file->ncalls += sym->ncalls;
- line_stats = sym->file->line[sym->line_num - 1];
+ line_stats = (Sym *) sym->file->line[sym->line_num - 1];
if (!line_stats)
{
for (i = 0; i < table_len; ++i)
{
- sym = sf->line[i];
+ sym = (Sym *) sf->line[i];
if (!sym || sym->ncalls == 0)
break;
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