47 lines
1.6 KiB
C++
47 lines
1.6 KiB
C++
// 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;
|
|
}
|