projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 99a37bfd ILT |
1 | // weak_alias_test_4.cc -- test weak aliases for gold |
| 2 | ||
| b3adc24a | 3 | // Copyright (C) 2008-2020 Free Software Foundation, Inc. |
| 99a37bfd ILT |
4 | // Written by Ian Lance Taylor <iant@google.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 | // Verify that all the symbols look right from a shared library. | |
| 24 | ||
| 25 | extern int weak_symbol; | |
| 26 | extern int strong_aliased; | |
| 27 | extern int weak_aliased; | |
| 28 | extern int strong_aliased_2; | |
| 29 | extern int weak_aliased_2; | |
| 30 | extern int strong_aliased_3; | |
| 31 | extern int weak_aliased_3; | |
| 32 | extern int strong_aliased_4; | |
| 33 | extern int weak_aliased_4; | |
| 34 | extern int strong_symbol; | |
| 35 | ||
| 36 | bool | |
| 37 | t1() | |
| 38 | { | |
| 39 | // Should come from weak_alias_test_3.cc. | |
| 40 | if (weak_symbol != 4) | |
| 41 | return false; | |
| 42 | ||
| 43 | // Should come from weak_alias_test_main.cc. | |
| 44 | if (strong_aliased != 3) | |
| 45 | return false; | |
| 46 | ||
| 47 | // weak_aliased need not match strong_aliased, which is overridden | |
| 48 | // by weak_test_main.cc. | |
| 49 | ||
| 50 | // Should come from weak_alias_test_main.cc. | |
| 51 | if (weak_aliased_2 != 6) | |
| 52 | return false; | |
| 53 | ||
| 54 | // strong_aliased_2 need not match weak_aliased_2, which is | |
| 55 | // overidden by weak_test_main.cc. | |
| 56 | ||
| 57 | // The others should match. | |
| 58 | if (weak_aliased_3 != 7 || strong_aliased_3 != 7) | |
| 59 | return false; | |
| 60 | if (weak_aliased_4 != 8 || strong_aliased_4 != 8) | |
| 61 | return false; | |
| 62 | ||
| 63 | // Should come from weak_alias_test_2.cc. | |
| 64 | if (strong_symbol != 2) | |
| 65 | return false; | |
| 66 | ||
| 67 | return true; | |
| 68 | } |