| 1 | /* Copyright (C) 2013-2024 Free Software Foundation, Inc. |
|---|
| 2 | |
|---|
| 3 | This file is part of the GNU C Library. |
|---|
| 4 | |
|---|
| 5 | The GNU C Library is free software; you can redistribute it and/or |
|---|
| 6 | modify it under the terms of the GNU Lesser General Public |
|---|
| 7 | License as published by the Free Software Foundation; either |
|---|
| 8 | version 2.1 of the License, or (at your option) any later version. |
|---|
| 9 | |
|---|
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
|---|
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 13 | Lesser General Public License for more details. |
|---|
| 14 | |
|---|
| 15 | You should have received a copy of the GNU Lesser General Public |
|---|
| 16 | License along with the GNU C Library. If not, see |
|---|
| 17 | <https://www.gnu.org/licenses/>. */ |
|---|
| 18 | |
|---|
| 19 | #include <shlib-compat.h> |
|---|
| 20 | |
|---|
| 21 | #include <gmon/mcount.c> |
|---|
| 22 | |
|---|
| 23 | /* We forgot to add _mcount in glibc 2.17. We added it in 2.18 |
|---|
| 24 | therefore we want it to be added with version GLIBC_2_18. However, |
|---|
| 25 | setting the version is not straight forward because a generic |
|---|
| 26 | Version file includes an earlier 2.xx version for each this symbol |
|---|
| 27 | and the linker uses the first version it sees. */ |
|---|
| 28 | |
|---|
| 29 | #if SHLIB_COMPAT (libc, GLIBC_2_17, GLIBC_2_18) |
|---|
| 30 | versioned_symbol (libc, __mcount, _mcount, GLIBC_2_18); |
|---|
| 31 | #else |
|---|
| 32 | strong_alias (__mcount, _mcount); |
|---|
| 33 | #endif |
|---|
| 34 | |
|---|
