| 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 | } |