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      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 }
    119