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   const char *filename;
47   char *demangled = 0;
48   char buf[PATH_MAX];
49   int size = 0;
50 
51   if (name)
52     {
53       if (!bsd_style_output && demangle)
54 	{
55 	  demangled = bfd_demangle (core_bfd, name, DMGL_ANSI | DMGL_PARAMS);
56 	  if (demangled)
57 	    name = demangled;
58 	}
59       printf ("%s", name);
60       size = strlen (name);
61       if ((line_granularity || inline_file_names) && self->file)
62 	{
63 	  filename = self->file->name;
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 	  if (line_granularity)
77 	    {
78 	      sprintf (buf, " (%s:%d @ %lx)", filename, self->line_num,
79 		       (unsigned long) self->addr);
80 	    }
81 	  else
82 	    {
83 	      sprintf (buf, " (%s:%d)", filename, self->line_num);
84 	    }
85 	  printf ("%s", buf);
86 	  size += strlen (buf);
87 	}
88       if (demangled)
89 	{
90 	  free (demangled);
91 	}
92       DBG (DFNDEBUG, printf ("{%d} ", self->cg.top_order));
93       DBG (PROPDEBUG, printf ("%4.0f%% ", 100.0 * self->cg.prop.fract));
94     }
95   return size;
96 }
97 
98 
99 void
100 print_name (Sym *self)
101 {
102   print_name_only (self);
103 
104   if (self->cg.cyc.num != 0)
105     {
106       printf (_(" <cycle %d>"), self->cg.cyc.num);
107     }
108   if (self->cg.index != 0)
109     {
110       if (self->cg.print_flag)
111 	{
112 	  printf (" [%d]", self->cg.index);
113 	}
114       else
115 	{
116 	  printf (" (%d)", self->cg.index);
117 	}
118     }
119 }
120