1 files changed, 0 insertions, 102 deletions
diff --git a/StdLib/Include/Arm/machine/atomic.h b/StdLib/Include/Arm/machine/atomic.h
deleted file mode 100644
index ffd83c7375..0000000000
--- a/StdLib/Include/Arm/machine/atomic.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/* $NetBSD: atomic.h,v 1.5 2005/12/28 19:09:29 perry Exp $ */
-
-/*
- * Copyright (C) 1994-1997 Mark Brinicombe
- * Copyright (C) 1994 Brini
- * All rights reserved.
- *
- * This code is derived from software written for Brini by Mark Brinicombe
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Brini.
- * 4. The name of Brini may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY BRINI ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL BRINI BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef	_ARM_ATOMIC_H_
-#define	_ARM_ATOMIC_H_
-
-#ifndef ATOMIC_SET_BIT_NONINLINE_REQUIRED
-
-#if defined(__PROG26) || defined(ATOMIC_SET_BIT_NOINLINE)
-#define	ATOMIC_SET_BIT_NONINLINE_REQUIRED
-#endif
-
-#endif /* ATOMIC_SET_BIT_NONINLINE_REQUIRED */
-
-
-#ifndef _LOCORE
-
-#include <sys/types.h>
-#include <arm/armreg.h>			/* I32_bit */
-
-#ifdef ATOMIC_SET_BIT_NONINLINE_REQUIRED
-void atomic_set_bit( u_int *, u_int );
-void atomic_clear_bit( u_int *, u_int );
-#endif
-
-#ifdef __PROG32
-#define __with_interrupts_disabled(expr) \
-	do {						\
-		u_int cpsr_save, tmp;			\
-							\
-		__asm volatile(			\
-			"mrs  %0, cpsr;"		\
-			"orr  %1, %0, %2;"		\
-			"msr  cpsr_all, %1;"		\
-			: "=r" (cpsr_save), "=r" (tmp)	\
-			: "I" (I32_bit)		\
-		        : "cc" );		\
-		(expr);				\
-		 __asm volatile(		\
-			"msr  cpsr_all, %0"	\
-			: /* no output */	\
-			: "r" (cpsr_save)	\
-			: "cc" );		\
-	} while(0)
-
-static __inline void
-inline_atomic_set_bit( u_int *address, u_int setmask )
-{
-	__with_interrupts_disabled( *address |= setmask );
-}
-
-static __inline void
-inline_atomic_clear_bit( u_int *address, u_int clearmask )
-{
-	__with_interrupts_disabled( *address &= ~clearmask );
-}
-
-#if !defined(ATOMIC_SET_BIT_NOINLINE)
-
-#define atomic_set_bit(a,m)   inline_atomic_set_bit(a,m)
-#define atomic_clear_bit(a,m) inline_atomic_clear_bit(a,m)
-
-#endif
-
-#endif /* __PROG32 */
-
-#undef __with_interrupts_disabled
-
-#endif /* _LOCORE */
-#endif /* _ARM_ATOMIC_H_ */