X-Git-Url: https://oss.titaniummirror.com/gitweb?p=msp430-binutils.git;a=blobdiff_plain;f=gold%2Ftestsuite%2Fweak_alias_test_1.cc;fp=gold%2Ftestsuite%2Fweak_alias_test_1.cc;h=0ad9265732494bf54ec439f7e0ce806f534dd828;hp=0000000000000000000000000000000000000000;hb=88750007d7869f178f0ba528f41efd3b74c424cf;hpb=6df9443a374e2b81278c61b8afc0a1eef7db280b diff --git a/gold/testsuite/weak_alias_test_1.cc b/gold/testsuite/weak_alias_test_1.cc new file mode 100644 index 0000000..0ad9265 --- /dev/null +++ b/gold/testsuite/weak_alias_test_1.cc @@ -0,0 +1,52 @@ +// weak_alias_test_1.cc -- test weak aliases for gold + +// Copyright 2008 Free Software Foundation, Inc. +// Written by Ian Lance Taylor . + +// 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;