1  /*
       2   * Copyright (c) 1983, 1993, 2001
       3   *      The Regents of the University of California.  All rights reserved.
       4   *
       5   * Redistribution and use in source and binary forms, with or without
       6   * modification, are permitted provided that the following conditions
       7   * are met:
       8   * 1. Redistributions of source code must retain the above copyright
       9   *    notice, this list of conditions and the following disclaimer.
      10   * 2. Redistributions in binary form must reproduce the above copyright
      11   *    notice, this list of conditions and the following disclaimer in the
      12   *    documentation and/or other materials provided with the distribution.
      13   * 3. Neither the name of the University nor the names of its contributors
      14   *    may be used to endorse or promote products derived from this software
      15   *    without specific prior written permission.
      16   *
      17   * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
      18   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      19   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      20   * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
      21   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
      22   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
      23   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      24   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
      25   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
      26   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
      27   * SUCH DAMAGE.
      28   */
      29  #include "gprof.h"
      30  #include "demangle.h"
      31  #include "search_list.h"
      32  #include "source.h"
      33  #include "symtab.h"
      34  #include "cg_arcs.h"
      35  #include "utils.h"
      36  #include "corefile.h"
      37  
      38  
      39  /*
      40   * Print name of symbol.  Return number of characters printed.
      41   */
      42  int
      43  print_name_only (Sym *self)
      44  {
      45    const char *name = self->name;
      46    char *demangled = 0;
      47    int size = 0;
      48  
      49    if (name)
      50      {
      51        if (!bsd_style_output && demangle)
      52  	{
      53  	  demangled = bfd_demangle (core_bfd, name, DMGL_ANSI | DMGL_PARAMS);
      54  	  if (demangled)
      55  	    name = demangled;
      56  	}
      57        printf ("%s", name);
      58        size = strlen (name);
      59        if ((line_granularity || inline_file_names) && self->file)
      60  	{
      61  	  const char *filename = self->file->name;
      62  	  char *buf;
      63  
      64  	  if (!print_path)
      65  	    {
      66  	      filename = strrchr (filename, '/');
      67  	      if (filename)
      68  		{
      69  		  ++filename;
      70  		}
      71  	      else
      72  		{
      73  		  filename = self->file->name;
      74  		}
      75  	    }
      76  	  buf = xmalloc (strlen (filename) + 8 + 20 + 16);
      77  	  if (line_granularity)
      78  	    {
      79  	      sprintf (buf, " (%s:%d @ %lx)", filename, self->line_num,
      80  		       (unsigned long) self->addr);
      81  	    }
      82  	  else
      83  	    {
      84  	      sprintf (buf, " (%s:%d)", filename, self->line_num);
      85  	    }
      86  	  printf ("%s", buf);
      87  	  size += strlen (buf);
      88  	  free (buf);
      89  	}
      90        free (demangled);
      91        DBG (DFNDEBUG, printf ("{%d} ", self->cg.top_order));
      92        DBG (PROPDEBUG, printf ("%4.0f%% ", 100.0 * self->cg.prop.fract));
      93      }
      94    return size;
      95  }
      96  
      97  
      98  void
      99  print_name (Sym *self)
     100  {
     101    print_name_only (self);
     102  
     103    if (self->cg.cyc.num != 0)
     104      {
     105        printf (_(" <cycle %d>"), self->cg.cyc.num);
     106      }
     107    if (self->cg.index != 0)
     108      {
     109        if (self->cg.print_flag)
     110  	{
     111  	  printf (" [%d]", self->cg.index);
     112  	}
     113        else
     114  	{
     115  	  printf (" (%d)", self->cg.index);
     116  	}
     117      }
     118  }