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Diffstat (limited to 'sysdeps/unix/sysv/linux/mips/sys/tas.h')
-rw-r--r--sysdeps/unix/sysv/linux/mips/sys/tas.h67
1 files changed, 0 insertions, 67 deletions
diff --git a/sysdeps/unix/sysv/linux/mips/sys/tas.h b/sysdeps/unix/sysv/linux/mips/sys/tas.h
deleted file mode 100644
index 1183b867b8..0000000000
--- a/sysdeps/unix/sysv/linux/mips/sys/tas.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/* Copyright (C) 2000, 2002, 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Maciej W. Rozycki <macro@ds2.pg.gda.pl>, 2000.
-
- 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. */
-
-#ifndef _SYS_TAS_H
-#define _SYS_TAS_H 1
-
-#include <features.h>
-#include <sgidefs.h>
-
-__BEGIN_DECLS
-
-extern int _test_and_set (int *p, int v) __THROW;
-
-#ifdef __USE_EXTERN_INLINES
-
-# ifndef _EXTERN_INLINE
-# define _EXTERN_INLINE extern __inline
-# endif
-
-_EXTERN_INLINE int
-__NTH (_test_and_set (int *p, int v))
-{
- int r, t;
-
- __asm__ __volatile__
- ("/* Inline test and set */\n"
- "1:\n\t"
- ".set push\n\t"
-#if _MIPS_SIM == _ABIO32
- ".set mips2\n\t"
-#endif
- "ll %0,%3\n\t"
- "move %1,%4\n\t"
- "beq %0,%4,2f\n\t"
- "sc %1,%2\n\t"
- ".set pop\n\t"
- "beqz %1,1b\n"
- "2:\n\t"
- "/* End test and set */"
- : "=&r" (r), "=&r" (t), "=m" (*p)
- : "m" (*p), "r" (v)
- : "memory");
-
- return r;
-}
-
-#endif /* __USE_EXTERN_INLINES */
-
-__END_DECLS
-
-#endif /* sys/tas.h */