diff options
Diffstat (limited to 'nptl/sysdeps/mips/pthread_spin_trylock.S')
| -rw-r--r-- | nptl/sysdeps/mips/pthread_spin_trylock.S | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/nptl/sysdeps/mips/pthread_spin_trylock.S b/nptl/sysdeps/mips/pthread_spin_trylock.S deleted file mode 100644 index 9c6e740f0f..0000000000 --- a/nptl/sysdeps/mips/pthread_spin_trylock.S +++ /dev/null @@ -1,41 +0,0 @@ -/* Copyright (C) 2005 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <sys/asm.h> -#include <sysdep.h> -#define _ERRNO_H 1 -#include <bits/errno.h> -#include <sgidefs.h> - -ENTRY (pthread_spin_trylock) - .set push -#if _MIPS_SIM == _ABIO32 - .set mips2 -#endif - ll a2, 0(a0) - li a1, 1 - bnez a2, 1f - sc a1, 0(a0) - beqz a1, 1f - MIPS_SYNC - .set pop - li v0, 0 - ret -1: li v0, EBUSY - ret -PSEUDO_END (pthread_spin_trylock) |