// plugin_final_layout.cc -- a test case for gold // Copyright (C) 2011-2020 Free Software Foundation, Inc. // Written by Sriraman Tallam <tmsriram@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. // The goal of this program is to verify if section ordering // via plugins happens correctly. Also, test if plugin based ordering // overrides default text section ordering where ".text.hot" sections // are grouped. The plugin does not want foo and baz next to each other. // Plugin section order is foo() followed by bar() and then baz(). __attribute__ ((section(".text._Z3barv"))) void bar () { } __attribute__ ((section(".text.hot._Z3bazv"))) void baz () { } __attribute__ ((section(".text.hot._Z3foov"))) void foo () { } int main () { return 0; } |