of basic-block info to/from gmon.out; computing and formatting of
basic-block related statistics.
- Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
+ Copyright (C) 1999-2020 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 PARAMS ((const PTR, const PTR));
-static int cmp_ncalls PARAMS ((const PTR, const PTR));
-static void fskip_string PARAMS ((FILE *));
-static void annotate_with_count PARAMS ((char *, unsigned int, int, PTR));
+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: */
-boolean 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
-cmp_bb (lp, rp)
- const PTR lp;
- const PTR 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
-cmp_ncalls (lp, rp)
- const PTR lp;
- const PTR 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
-fskip_string (fp)
- FILE *fp;
+fskip_string (FILE *fp)
{
int ch;
of file IFP and is provided for formatting error-messages only. */
void
-bb_read_rec (ifp, filename)
- FILE *ifp;
- const char *filename;
+bb_read_rec (FILE *ifp, const char *filename)
{
- int nblocks, b;
+ unsigned int nblocks, b;
bfd_vma addr, ncalls;
Sym *sym;
care about anymore. */
if ((fread (&ncalls, sizeof (ncalls), 1, ifp) != 1)
|| (fread (&addr, sizeof (addr), 1, ifp) != 1)
- || (fskip_string (ifp), false)
- || (fskip_string (ifp), false)
+ || (fskip_string (ifp), FALSE)
+ || (fskip_string (ifp), FALSE)
|| (fread (&line_num, sizeof (line_num), 1, ifp) != 1))
{
perror (filename);
}
else
{
- static boolean user_warned = false;
+ static bfd_boolean user_warned = FALSE;
if (!user_warned)
{
- user_warned = true;
+ user_warned = TRUE;
fprintf (stderr,
_("%s: warning: ignoring basic-block exec counts (use -l or --line)\n"),
whoami);
is the name of OFP and is provided for producing error-messages
only. */
void
-bb_write_blocks (ofp, filename)
- FILE *ofp;
- const char *filename;
+bb_write_blocks (FILE *ofp, const char *filename)
{
unsigned int nblocks = 0;
Sym *sym;
<filename>:<line-number>: (<function-name>:<bb-addr): <ncalls> */
void
-print_exec_counts ()
+print_exec_counts (void)
{
Sym **sorted_bbs, *sym;
unsigned int i, j, len;
if (first_output)
- first_output = false;
+ first_output = FALSE;
else
printf ("\f\n");
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
-annotate_with_count (buf, width, line_num, arg)
- char *buf;
- unsigned int width;
- int line_num;
- PTR 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;
unsigned int i;
static unsigned long last_count;
b = NULL;
if (line_num <= sf->num_lines)
- b = sf->line[line_num - 1];
+ b = (Sym *) sf->line[line_num - 1];
if (!b)
{
regarding that source file are printed. */
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;
projects / deliverable / binutils-gdb.git / blobdiff