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47 lines
1.6 KiB
C++
47 lines
1.6 KiB
C++
// binary_test.cc -- test --format binary for gold
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// Copyright (C) 2008-2017 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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// This program is linked with a small text file named binary.txt
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// using --formatbinary.
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#include <cassert>
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#include <cstddef>
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#include <cstring>
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#include <stdint.h>
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extern char _binary_binary_txt_start[] __attribute__((__aligned__(1)));
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extern char _binary_binary_txt_end[] __attribute__((__aligned__(1)));
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extern char _binary_binary_txt_size[] __attribute__((__aligned__(1)));
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int
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main(int, char**)
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{
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int size = reinterpret_cast<uintptr_t>(_binary_binary_txt_size);
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assert(size == _binary_binary_txt_end - _binary_binary_txt_start);
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const char* const txt = "This file is used for the binary test.\n";
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assert(strncmp(txt, _binary_binary_txt_start, size) == 0);
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assert(static_cast<size_t>(size) == strlen(txt));
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return 0;
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}
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