1 /* Copyright (C) 2000, 2002, 2005 Red Hat, Inc. 2 This file is part of elfutils. 3 Written by Ulrich Drepper <drepper (at) redhat.com>, 2000. 4 5 This file is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 elfutils is distributed in the hope that it will be useful, but 11 WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18 #include <nlist.h> 19 #include <stdio.h> 20 #include <stdlib.h> 21 22 23 int var = 1; 24 25 int bss; 26 27 28 int 29 foo (int a) 30 { 31 return a; 32 } 33 34 int 35 main (int argc, char *argv[] __attribute__ ((unused))) 36 { 37 struct nlist nl[6] = 38 { 39 [0] = { .n_name = "var" }, 40 [1] = { .n_name = "bss" }, 41 [2] = { .n_name = "main" }, 42 [3] = { .n_name = "foo" }, 43 [4] = { .n_name = "not-there" }, 44 [5] = { .n_name = NULL }, 45 }; 46 int cnt; 47 int result = 0; 48 49 if (nlist (".libs/test-nlist", nl) != 0 50 && nlist ("./test-nlist", nl) != 0) 51 { 52 puts ("nlist failed"); 53 exit (1); 54 } 55 56 for (cnt = 0; nl[cnt].n_name != NULL; ++cnt) 57 { 58 if (argc > 1) 59 /* For debugging. */ 60 printf ("nl[%d].n_name = \"%s\"\n" 61 "nl[%d].n_value = %ld\n" 62 "nl[%d].n_scnum = %d\n" 63 "nl[%d].n_type = %u\n" 64 "nl[%d].n_sclass = %d\n" 65 "nl[%d].n_numaux = %d\n\n", 66 cnt, nl[cnt].n_name, 67 cnt, nl[cnt].n_value, 68 cnt, nl[cnt].n_scnum, 69 cnt, nl[cnt].n_type, 70 cnt, nl[cnt].n_sclass, 71 cnt, nl[cnt].n_numaux); 72 73 if ((cnt != 4 && nl[cnt].n_value == 0 && nl[cnt].n_scnum == 0 74 && nl[cnt].n_type == 0 && nl[cnt].n_sclass == 0 75 && nl[cnt].n_numaux == 0) 76 || (cnt == 4 && (nl[cnt].n_value != 0 || nl[cnt].n_scnum != 0 77 || nl[cnt].n_type != 0 || nl[cnt].n_sclass != 0 78 || nl[cnt].n_numaux != 0))) 79 result = 1; 80 } 81 82 return foo (result); 83 } 84
