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 <demangle.h> 30 #include "gprof.h" 31 #include "cg_arcs.h" 32 #include "symtab.h" 33 34 35 /* 36 * Print name of symbol. Return number of characters printed. 37 */ 38 int 39 DEFUN (print_name_only, (self), Sym * self) 40 { 41 const char *name = self->name; 42 const char *filename; 43 char *demangled = 0; 44 char buf[PATH_MAX]; 45 int size = 0; 46 47 if (name) 48 { 49 if (!bsd_style_output) 50 { 51 if (name[0] == '_' && name[1] && discard_underscores) 52 { 53 name++; 54 } 55 if (demangle) 56 { 57 demangled = cplus_demangle (name, DMGL_ANSI | DMGL_PARAMS); 58 if (demangled) 59 { 60 name = demangled; 61 } 62 } 63 } 64 printf ("%s", name); 65 size = strlen (name); 66 if (line_granularity && self->file) 67 { 68 filename = self->file->name; 69 if (!print_path) 70 { 71 filename = strrchr (filename, '/'); 72 if (filename) 73 { 74 ++filename; 75 } 76 else 77 { 78 filename = self->file->name; 79 } 80 } 81 sprintf (buf, " (%s:%d @ %lx)", filename, self->line_num, 82 (unsigned long) self->addr); 83 printf ("%s", buf); 84 size += strlen (buf); 85 } 86 if (demangled) 87 { 88 free (demangled); 89 } 90 DBG (DFNDEBUG, printf ("{%d} ", self->cg.top_order)); 91 DBG (PROPDEBUG, printf ("%4.0f%% ", 100.0 * self->cg.prop.fract)); 92 } 93 return size; 94 } 95 96 97 void 98 DEFUN (print_name, (self), Sym * self) 99 { 100 print_name_only (self); 101 102 if (self->cg.cyc.num != 0) 103 { 104 printf (_(" <cycle %d>"), self->cg.cyc.num); 105 } 106 if (self->cg.index != 0) 107 { 108 if (self->cg.print_flag) 109 { 110 printf (" [%d]", self->cg.index); 111 } 112 else 113 { 114 printf (" (%d)", self->cg.index); 115 } 116 } 117 } 118