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

/*
 * Copyright (c) 1983, 1998, 2001 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that: (1) source distributions retain this entire copyright
 * notice and comment, and (2) distributions including binaries display
 * the following acknowledgement:  ``This product includes software
 * developed by the University of California, Berkeley and its contributors''
 * in the documentation or other materials provided with the distribution
 * and in all advertising materials mentioning features or use of this
 * software. Neither the name of the University nor the names of its
 * contributors may be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */
#include "demangle.h"
#include "gprof.h"
#include "search_list.h"
#include "source.h"
#include "symtab.h"
#include "cg_arcs.h"
#include "utils.h"


/*
 * Print name of symbol.  Return number of characters printed.
 */
int
print_name_only (self)
     Sym *self;
{
  const char *name = self->name;
  const char *filename;
  char *demangled = 0;
  char buf[PATH_MAX];
  int size = 0;

  if (name)
    {
      if (!bsd_style_output)
	{
	  if (name[0] == '_' && name[1] && discard_underscores)
	    {
	      name++;
	    }
	  if (demangle)
	    {
	      demangled = cplus_demangle (name, DMGL_ANSI | DMGL_PARAMS);
	      if (demangled)
		{
		  name = demangled;
		}
	    }
	}
      printf ("%s", name);
      size = strlen (name);
      if (line_granularity && self->file)
	{
	  filename = self->file->name;
	  if (!print_path)
	    {
	      filename = strrchr (filename, '/');
	      if (filename)
		{
		  ++filename;
		}
	      else
		{
		  filename = self->file->name;
		}
	    }
	  sprintf (buf, " (%s:%d @ %lx)", filename, self->line_num,
		   (unsigned long) self->addr);
	  printf ("%s", buf);
	  size += strlen (buf);
	}
      if (demangled)
	{
	  free (demangled);
	}
      DBG (DFNDEBUG, printf ("{%d} ", self->cg.top_order));
      DBG (PROPDEBUG, printf ("%4.0f%% ", 100.0 * self->cg.prop.fract));
    }
  return size;
}


void
print_name (self)
     Sym *self;
{
  print_name_only (self);

  if (self->cg.cyc.num != 0)
    {
      printf (_(" <cycle %d>"), self->cg.cyc.num);
    }
  if (self->cg.index != 0)
    {
      if (self->cg.print_flag)
	{
	  printf (" [%d]", self->cg.index);
	}
      else
	{
	  printf (" (%d)", self->cg.index);
	}
    }
}
Commit	Line	Data
252b5132	1	/*
0eee5820	2	* Copyright (c) 1983, 1998, 2001 Regents of the University of California.
252b5132 RH	3	* All rights reserved.
	4	*
	5	* Redistribution and use in source and binary forms are permitted
	6	* provided that: (1) source distributions retain this entire copyright
	7	* notice and comment, and (2) distributions including binaries display
	8	* the following acknowledgement: ``This product includes software
	9	* developed by the University of California, Berkeley and its contributors''
	10	* in the documentation or other materials provided with the distribution
	11	* and in all advertising materials mentioning features or use of this
	12	* software. Neither the name of the University nor the names of its
	13	* contributors may be used to endorse or promote products derived
	14	* from this software without specific prior written permission.
	15	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
	16	* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
	17	* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	18	*/
6d9c411a	19	#include "demangle.h"
252b5132	20	#include "gprof.h"
6d9c411a AM	21	#include "search_list.h"
6d9c411a AM	22	#include "source.h"
252b5132	23	#include "symtab.h"
6d9c411a	24	#include "cg_arcs.h"
1355568a	25	#include "utils.h"
252b5132 RH	26
	27
	28	/*
	29	* Print name of symbol. Return number of characters printed.
	30	*/
	31	int
1355568a AM	32	print_name_only (self)
1355568a AM	33	Sym *self;
252b5132 RH	34	{
	35	const char *name = self->name;
	36	const char *filename;
	37	char *demangled = 0;
	38	char buf[PATH_MAX];
	39	int size = 0;
	40
	41	if (name)
	42	{
	43	if (!bsd_style_output)
	44	{
	45	if (name[0] == '_' && name[1] && discard_underscores)
	46	{
	47	name++;
	48	}
	49	if (demangle)
	50	{
	51	demangled = cplus_demangle (name, DMGL_ANSI \| DMGL_PARAMS);
	52	if (demangled)
	53	{
	54	name = demangled;
	55	}
	56	}
	57	}
	58	printf ("%s", name);
	59	size = strlen (name);
	60	if (line_granularity && self->file)
	61	{
	62	filename = self->file->name;
	63	if (!print_path)
	64	{
	65	filename = strrchr (filename, '/');
	66	if (filename)
	67	{
	68	++filename;
	69	}
	70	else
	71	{
	72	filename = self->file->name;
	73	}
	74	}
0eee5820 AM	75	sprintf (buf, " (%s:%d @ %lx)", filename, self->line_num,
0eee5820 AM	76	(unsigned long) self->addr);
305c7206	77	printf ("%s", buf);
252b5132 RH	78	size += strlen (buf);
	79	}
	80	if (demangled)
	81	{
	82	free (demangled);
	83	}
	84	DBG (DFNDEBUG, printf ("{%d} ", self->cg.top_order));
	85	DBG (PROPDEBUG, printf ("%4.0f%% ", 100.0 * self->cg.prop.fract));
	86	}
	87	return size;
	88	}
	89
	90
	91	void
1355568a AM	92	print_name (self)
1355568a AM	93	Sym *self;
252b5132 RH	94	{
	95	print_name_only (self);
	96
	97	if (self->cg.cyc.num != 0)
	98	{
	99	printf (_(" <cycle %d>"), self->cg.cyc.num);
	100	}
	101	if (self->cg.index != 0)
	102	{
	103	if (self->cg.print_flag)
	104	{
	105	printf (" [%d]", self->cg.index);
	106	}
	107	else
	108	{
	109	printf (" (%d)", self->cg.index);
	110	}
	111	}
	112	}