bfd/
[binutils.git] / gprof / utils.c
blobf34984108e530581bfac47013d04b3cedd63baf6
1 /*
2 * Copyright (c) 1983, 1993, 2001
3 * The Regents of the University of California. All rights reserved.
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.
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.
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"
40 * Print name of symbol. Return number of characters printed.
42 int
43 print_name_only (Sym *self)
45 const char *name = self->name;
46 const char *filename;
47 char *demangled = 0;
48 char buf[PATH_MAX];
49 int size = 0;
51 if (name)
53 if (!bsd_style_output && demangle)
55 demangled = bfd_demangle (core_bfd, name, DMGL_ANSI | DMGL_PARAMS);
56 if (demangled)
57 name = demangled;
59 printf ("%s", name);
60 size = strlen (name);
61 if (line_granularity && self->file)
63 filename = self->file->name;
64 if (!print_path)
66 filename = strrchr (filename, '/');
67 if (filename)
69 ++filename;
71 else
73 filename = self->file->name;
76 sprintf (buf, " (%s:%d @ %lx)", filename, self->line_num,
77 (unsigned long) self->addr);
78 printf ("%s", buf);
79 size += strlen (buf);
81 if (demangled)
83 free (demangled);
85 DBG (DFNDEBUG, printf ("{%d} ", self->cg.top_order));
86 DBG (PROPDEBUG, printf ("%4.0f%% ", 100.0 * self->cg.prop.fract));
88 return size;
92 void
93 print_name (Sym *self)
95 print_name_only (self);
97 if (self->cg.cyc.num != 0)
99 printf (_(" <cycle %d>"), self->cg.cyc.num);
101 if (self->cg.index != 0)
103 if (self->cg.print_flag)
105 printf (" [%d]", self->cg.index);
107 else
109 printf (" (%d)", self->cg.index);