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