1 // script_test_1.cc -- linker script test 1 for gold -*- C++ -*- 2 3 // Copyright (C) 2008-2014 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 // A test for a linker script which sets symbols to values. 24 25 #include <cassert> 26 #include <cstddef> 27 #include <stdint.h> 28 29 extern char a, b, c, d, e, f, g; 30 int sym = 3; 31 int common_sym; 32 33 int 34 main(int, char**) 35 { 36 assert(reinterpret_cast<intptr_t>(&a) == 123); 37 assert(reinterpret_cast<intptr_t>(&b) == reinterpret_cast<intptr_t>(&a) * 2); 38 assert(reinterpret_cast<intptr_t>(&c) 39 == reinterpret_cast<intptr_t>(&b) + 3 * 6); 40 assert(reinterpret_cast<intptr_t>(&d) 41 == (reinterpret_cast<intptr_t>(&b) + 3) * 6); 42 assert(reinterpret_cast<int*>(&e) == &sym); 43 assert(reinterpret_cast<intptr_t>(&f) 44 == reinterpret_cast<intptr_t>(&sym) + 10); 45 assert(reinterpret_cast<int*>(&g) == &common_sym); 46 return 0; 47 } 48
