// text_section_grouping.cc -- a test case for gold // Copyright (C) 2012-2020 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 .text sections are grouped // according to prefix. .text.unlikely, .text.startup and .text.hot should // be grouped and placed together. extern "C" __attribute__ ((section(".text.hot.foo"))) int hot_foo() { return 1; } extern "C" __attribute__ ((section(".text.startup.foo"))) int startup_foo() { return 1; } extern "C" __attribute__ ((section(".text.unlikely.foo"))) int unlikely_foo() { return 1; } extern "C" __attribute__ ((section(".text.hot.bar"))) int hot_bar() { return 1; } extern "C" __attribute__ ((section(".text.startup.bar"))) int startup_bar() { return 1; } extern "C" __attribute__ ((section(".text.unlikely.bar"))) int unlikely_bar() { return 1; } int main() { return 1; } |