| 1 | // section_sorting_name.cc -- a test case for gold |
| 2 | |
| 3 | // Copyright (C) 2013-2020 Free Software Foundation, Inc. |
| 4 | // Written by Alexander Ivchenko <alexander.ivchenko@intel.com>. |
| 5 | |
| 6 | // This file is part of gold. |
| 7 | |
| 8 | // This program is free software; you can redistribute it and/or modify |
| 9 | // it under the terms of the GNU General Public License as published by |
| 10 | // the Free Software Foundation; either version 3 of the License, or |
| 11 | // (at your option) any later version. |
| 12 | |
| 13 | // This program is distributed in the hope that it will be useful, |
| 14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | // GNU General Public License for more details. |
| 17 | |
| 18 | // You should have received a copy of the GNU General Public License |
| 19 | // along with this program; if not, write to the Free Software |
| 20 | // Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| 21 | // MA 02110-1301, USA. |
| 22 | |
| 23 | // The goal of this program is to verify that when using --sort-section=name |
| 24 | // option all .text, .data and .bss sections are sorted by name |
| 25 | |
| 26 | extern "C" |
| 27 | __attribute__ ((section(".text.hot0001"))) |
| 28 | int hot_foo_0001() |
| 29 | { |
| 30 | return 1; |
| 31 | } |
| 32 | |
| 33 | int vdata_0003 __attribute__((section(".data.0003"))) = 3; |
| 34 | int vbss_0003 __attribute__((section(".bss.0003"))) = 0; |
| 35 | |
| 36 | extern "C" |
| 37 | __attribute__ ((section(".text.hot0003"))) |
| 38 | int hot_foo_0003() |
| 39 | { |
| 40 | return 1; |
| 41 | } |
| 42 | |
| 43 | int vdata_0001 __attribute__((section(".data.0001"))) = 1; |
| 44 | int vbss_0001 __attribute__((section(".bss.0001"))) = 0; |
| 45 | |
| 46 | extern "C" |
| 47 | __attribute__ ((section(".text.hot0002"))) |
| 48 | int hot_foo_0002() |
| 49 | { |
| 50 | return 1; |
| 51 | } |
| 52 | |
| 53 | extern "C" |
| 54 | __attribute__ ((section(".text.sorted.0002"))) |
| 55 | int sorted_foo_0002() |
| 56 | { |
| 57 | return 1; |
| 58 | } |
| 59 | |
| 60 | extern "C" |
| 61 | __attribute__ ((section(".text.sorted.0001.abc"))) |
| 62 | int sorted_foo_0001_abc() |
| 63 | { |
| 64 | return 1; |
| 65 | } |
| 66 | |
| 67 | |
| 68 | extern "C" |
| 69 | __attribute__ ((section(".text.sorted.0001"))) |
| 70 | int sorted_foo_0001() |
| 71 | { |
| 72 | return 1; |
| 73 | } |
| 74 | |
| 75 | extern "C" |
| 76 | __attribute__ ((section(".text.sorted.0003"))) |
| 77 | int sorted_foo_0003() |
| 78 | { |
| 79 | return 1; |
| 80 | } |
| 81 | |
| 82 | extern "C" |
| 83 | __attribute__ ((section(".text.sorted.z"))) |
| 84 | int sorted_foo_z() |
| 85 | { |
| 86 | return 1; |
| 87 | } |
| 88 | |
| 89 | extern "C" |
| 90 | __attribute__ ((section(".text.sorted.y"))) |
| 91 | int sorted_foo_y() |
| 92 | { |
| 93 | return 1; |
| 94 | } |
| 95 | |
| 96 | int vdata_0002 __attribute__((section(".data.0002"))) = 2; |
| 97 | int vbss_0002 __attribute__((section(".bss.0002"))) = 0; |
| 98 | |
| 99 | int main() |
| 100 | { |
| 101 | return 1; |
| 102 | } |