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
print_name_only(Sym * self)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
print_name(Sym * self)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