1 // copy_test.cc -- test copy relocs for gold 2 3 // Copyright (C) 2008-2016 Free Software Foundation, Inc. 4 // Written by Ian Lance Taylor <iant (at) google.com>. 5 6 // This file is part of gold. 7 8 // This program is free software; you can redistribute it and/or modify 9 // it under the terms of the GNU General Public License as published by 10 // the Free Software Foundation; either version 3 of the License, or 11 // (at your option) any later version. 12 13 // This program is distributed in the hope that it will be useful, 14 // but WITHOUT ANY WARRANTY; without even the implied warranty of 15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 // GNU General Public License for more details. 17 18 // You should have received a copy of the GNU General Public License 19 // along with this program; if not, write to the Free Software 20 // Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 21 // MA 02110-1301, USA. 22 23 #include <cassert> 24 #include <stdint.h> 25 26 // Misalign the BSS section. 27 static char c; 28 29 // From copy_test_1.cc. 30 extern char b; 31 32 // From copy_test_2.cc. 33 extern long long l; 34 extern int ip; // protected visibility; may not be copied 35 36 int* ipp = &ip; 37 38 int 39 main() 40 { 41 assert(c == 0); 42 assert(b == 1); 43 assert(l == 2); 44 assert((reinterpret_cast<uintptr_t>(&l) & 0x7) == 0); 45 assert(*ipp == 3); 46 return 0; 47 } 48