| // script_test_1.cc -- linker script test 1 for gold -*- C++ -*- |
| |
| // Copyright 2008 Free Software Foundation, Inc. |
| // Written by Ian Lance Taylor <iant@google.com>. |
| |
| // This file is part of gold. |
| |
| // This program is free software; you can redistribute it and/or modify |
| // it under the terms of the GNU General Public License as published by |
| // the Free Software Foundation; either version 3 of the License, or |
| // (at your option) any later version. |
| |
| // This program is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License |
| // along with this program; if not, write to the Free Software |
| // Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| // MA 02110-1301, USA. |
| |
| // A test for a linker script which sets symbols to values. |
| |
| #include <cassert> |
| #include <cstddef> |
| #include <stdint.h> |
| |
| extern char a, b, c, d, e, f, g; |
| int sym = 3; |
| int common_sym; |
| |
| int |
| main(int, char**) |
| { |
| assert(reinterpret_cast<intptr_t>(&a) == 123); |
| assert(reinterpret_cast<intptr_t>(&b) == reinterpret_cast<intptr_t>(&a) * 2); |
| assert(reinterpret_cast<intptr_t>(&c) |
| == reinterpret_cast<intptr_t>(&b) + 3 * 6); |
| assert(reinterpret_cast<intptr_t>(&d) |
| == (reinterpret_cast<intptr_t>(&b) + 3) * 6); |
| assert(reinterpret_cast<int*>(&e) == &sym); |
| assert(reinterpret_cast<intptr_t>(&f) |
| == reinterpret_cast<intptr_t>(&sym) + 10); |
| assert(reinterpret_cast<int*>(&g) == &common_sym); |
| return 0; |
| } |