diff options
Diffstat (limited to 'nptl/sysdeps/sparc/sparc64/pthread_spin_lock.S')
| -rw-r--r-- | nptl/sysdeps/sparc/sparc64/pthread_spin_lock.S | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/nptl/sysdeps/sparc/sparc64/pthread_spin_lock.S b/nptl/sysdeps/sparc/sparc64/pthread_spin_lock.S deleted file mode 100644 index aec66542de..0000000000 --- a/nptl/sysdeps/sparc/sparc64/pthread_spin_lock.S +++ /dev/null @@ -1,31 +0,0 @@ -/* Copyright (C) 2012-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <sysdep.h> - - .text -ENTRY(pthread_spin_lock) -1: ldstub [%o0], %g1 - brnz,pn %g1, 2f - membar #StoreLoad | #StoreStore - retl - mov 0, %o0 -2: ldub [%o0], %g1 - brnz,pt %g1, 2b - membar #LoadLoad - ba,a,pt %xcc, 1b -END(pthread_spin_lock) |