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[/] [openrisc/] [trunk/] [gnu-src/] [binutils-2.20.1/] [gold/] [testsuite/] [weak_alias_test_1.cc] - Rev 304
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// weak_alias_test_1.cc -- test weak aliases for gold // 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. // Define a weak symbol. extern int weak_symbol __attribute__ ((weak)); int weak_symbol = 1; // Define a strong symbol with a weak alias. int strong_aliased = 2; extern int weak_aliased __attribute__ ((weak, alias ("strong_aliased"))); // And another one. int strong_aliased_2 = 5; extern int weak_aliased_2 __attribute__ ((weak, alias ("strong_aliased_2"))); // And a third. int strong_aliased_3 = 7; extern int weak_aliased_3 __attribute__ ((weak, alias ("strong_aliased_3"))); // And a fourth. int strong_aliased_4 = 8; extern int weak_aliased_4 __attribute__ ((weak, alias ("strong_aliased_4"))); // We want a symbol whose name is the same length as "strong_symbol", // so that weak_symbol here lines up with weak_symbol in // weak_alias_test_2.so. int Strong_Symbol = 101;
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