diff options
| author | LIU Hao <lh_mouse@126.com> | 2022-10-22 17:31:46 +0800 |
|---|---|---|
| committer | Jonathan Yong <10walls@gmail.com> | 2022-10-23 02:00:16 +0000 |
| commit | 0e37fd4dc74c1db99cdc7d71ef378e1221253c6f (patch) | |
| tree | f3019a52f43d27388ed0780398143042d41dccee /libgcc | |
| parent | e39624519ae9e3b3160baf443e519ef22724edb3 (diff) | |
libgcc: Update 'gthr-mcf.h' to include a dedicated header for libobjc
'libobjc/thr.c' includes 'gthr.h'. While all the other gthread headers
have `#ifdef _LIBOBJC` checks, and provide a different set of inline
functions, I think having one header provide two completely unrelated
set of APIs is unsatisfactory, complicates maintenance, and hinders
further development.
This commit references a new header for libobjc, and adds a copyright
notice, as in other headers.
libgcc/ChangeLog:
* config/i386/gthr-mcf.h: Include 'gthr_libobjc.h' when building
libobjc, instead of 'gthr.h'
Diffstat (limited to 'libgcc')
| -rw-r--r-- | libgcc/config/i386/gthr-mcf.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/libgcc/config/i386/gthr-mcf.h b/libgcc/config/i386/gthr-mcf.h index 58131bb7ca9..40da86802b6 100644 --- a/libgcc/config/i386/gthr-mcf.h +++ b/libgcc/config/i386/gthr-mcf.h @@ -1 +1,36 @@ +/* Threads compatibility routines for libgcc and libobjc. */ +/* Copyright (C) 2022 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC 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, or (at your option) any later +version. + +GCC 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. + +Under Section 7 of GPL version 3, you are granted additional +permissions described in the GCC Runtime Library Exception, version +3.1, as published by the Free Software Foundation. + +You should have received a copy of the GNU General Public License and +a copy of the GCC Runtime Library Exception along with this program; +see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +<http://www.gnu.org/licenses/>. */ + +#ifdef _LIBOBJC + +/* libobjc references some internal structures and requires a + * dedicated set of functions. */ +#include <mcfgthread/gthr_libobjc.h> + +#else /* _LIBOBJC */ + +/* This is for libgcc and libstdc++. */ #include <mcfgthread/gthr.h> + +#endif /* _LIBOBJC */ |