gcov-dump.c File Reference

#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "tm.h"
#include "version.h"
#include "intl.h"
#include "diagnostic.h"
#include <getopt.h>
#include "gcov-io.h"
#include "gcov-io.c"

Include dependency graph for gcov-dump.c:

Data Structures
struct	tag_format

Macros
#define	IN_GCOV   (-1)

Typedefs
typedef struct tag_format	tag_format_t

Functions
static void	dump_gcov_file (const char *)
static void	print_prefix (const char *, unsigned, gcov_position_t)
static void	print_usage (void)
static void	print_version (void)
static void	tag_function (const char *, unsigned, unsigned)
static void	tag_blocks (const char *, unsigned, unsigned)
static void	tag_arcs (const char *, unsigned, unsigned)
static void	tag_lines (const char *, unsigned, unsigned)
static void	tag_counters (const char *, unsigned, unsigned)
static void	tag_summary (const char *, unsigned, unsigned)
static void	dump_working_sets (const char *filename, const struct gcov_ctr_summary *summary)
int	main (int, char **)
int	main ()
static void	print_prefix ()
static void	dump_gcov_file ()

Variables
static int	flag_dump_contents = 0
static int	flag_dump_positions = 0
static int	flag_dump_working_sets = 0
static struct option	options []
static const tag_format_t	tag_table []

---

Macro Definition Documentation

#define IN_GCOV   (-1)

Dump a gcov file, for debugging use. Copyright (C) 2002-2013 Free Software Foundation, Inc. Contributed by Nathan Sidwell natha.nosp@m.n@co.nosp@m.desou.nosp@m.rcer.nosp@m.y.com

Gcov 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 3, or (at your option) any later version.

Gcov is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Gcov; see the file COPYING3. If not see http://www.gnu.org/licenses/.

---

Typedef Documentation

typedef struct tag_format tag_format_t

---

Function Documentation

static void dump_gcov_file ( const char *  )

static

Referenced by main().

static void dump_gcov_file ( )

static

magic

 stamp  

static void dump_working_sets ( const char *  filename, const struct gcov_ctr_summary *  summary  )

static

Multiply the percentage by 100 to avoid float.

     Print out the percentage using int arithmatic to avoid float.   

int main	(	int	,
		char **
	)

int main

(

)

Unlock the stdio streams.

References diagnostic_initialize(), dump_gcov_file(), flag_dump_contents, flag_dump_positions, flag_dump_working_sets, gcc_init_libintl, global_dc, NULL, print_usage(), print_version, and progname.

static void print_prefix ( const char *  , unsigned  , gcov_position_t    )

static

Referenced by tag_lines().

static void print_prefix ( )

static

static void print_usage ( void  )

static

Referenced by main(), and print_usage().

static void print_version ( void  )

static

static void tag_arcs ( const char *  filename, unsigned  tag, unsigned  length  )

static

static void tag_blocks ( const char *  filename, unsigned  tag, unsigned  length  )

static

static void tag_counters ( const char *  filename, unsigned  tag, unsigned  length  )

static

static void tag_function ( const char *  filename, unsigned  tag, unsigned  length  )

static

static void tag_lines ( const char *  filename, unsigned  tag, unsigned  length  )

static

References gcov_position(), gcov_read_string(), gcov_read_unsigned(), NULL, and print_prefix().

static void tag_summary ( const char *  filename, unsigned  tag, unsigned  length  )

static

---

Variable Documentation

int flag_dump_contents = 0

static

Referenced by main().

int flag_dump_positions = 0

static

Referenced by main().

int flag_dump_working_sets = 0

static

Referenced by main().

struct option options[]

static

Initial value:

{
  { "help",                 no_argument,       NULL, 'h' },
  { "version",              no_argument,       NULL, 'v' },
  { "long",                 no_argument,       NULL, 'l' },
  { "positions",            no_argument,       NULL, 'o' },
  { "working-sets",         no_argument,       NULL, 'w' },
  { 0, 0, 0, 0 }
}

const tag_format_t tag_table[]

static

Initial value:

{
  {0, "NOP", NULL},
  {0, "UNKNOWN", NULL},
  {0, "COUNTERS", tag_counters},
  {GCOV_TAG_FUNCTION, "FUNCTION", tag_function},
  {GCOV_TAG_BLOCKS, "BLOCKS", tag_blocks},
  {GCOV_TAG_ARCS, "ARCS", tag_arcs},
  {GCOV_TAG_LINES, "LINES", tag_lines},
  {GCOV_TAG_OBJECT_SUMMARY, "OBJECT_SUMMARY", tag_summary},
  {GCOV_TAG_PROGRAM_SUMMARY, "PROGRAM_SUMMARY", tag_summary},
  {0, NULL, NULL}
}