1 files changed, 0 insertions, 95 deletions
diff --git a/StdLib/Include/X64/machine/atomic.h b/StdLib/Include/X64/machine/atomic.h
deleted file mode 100644
index fa5672b4d3..0000000000
--- a/StdLib/Include/X64/machine/atomic.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*	$NetBSD: atomic.h,v 1.4 2005/12/28 19:09:29 perry Exp $	*/
-
-/*
- * Copyright 2002 (c) Wasabi Systems, Inc.
- * All rights reserved.
- *
- * Written by Frank van der Linden for Wasabi Systems, Inc.
- *
- * 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 for the NetBSD Project by
- *      Wasabi Systems, Inc.
- * 4. The name of Wasabi Systems, Inc. may not be used to endorse
- *    or promote products derived from this software without specific prior
- *    written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
- * 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 _ATOMIC_H
-#define _ATOMIC_H
-
-#ifndef _LOCORE
-
-static __inline u_int64_t
-x86_atomic_testset_u64(volatile u_int64_t *ptr, u_int64_t val) {
-    __asm volatile ("xchgq %0,(%2)" :"=r" (val):"0" (val),"r" (ptr));
-    return val;
-}
-
-static __inline u_int32_t
-x86_atomic_testset_u32(volatile u_int32_t *ptr, u_int32_t val) {
-    __asm volatile ("xchgl %0,(%2)" :"=r" (val):"0" (val),"r" (ptr));
-    return val;
-}
-
-
-
-static __inline int32_t
-x86_atomic_testset_i32(volatile int32_t *ptr, int32_t val) {
-    __asm volatile ("xchgl %0,(%2)" :"=r" (val):"0" (val),"r" (ptr));
-    return val;
-}
-
-
-
-static __inline void
-x86_atomic_setbits_u32(volatile u_int32_t *ptr, u_int32_t bits) {
-    __asm volatile("lock ; orl %1,%0" :  "=m" (*ptr) : "ir" (bits));
-}
-
-static __inline void
-x86_atomic_clearbits_u32(volatile u_int32_t *ptr, u_int32_t bits) {
-    __asm volatile("lock ; andl %1,%0" :  "=m" (*ptr) : "ir" (~bits));
-}
-
-
-
-static __inline void
-x86_atomic_setbits_u64(volatile u_int64_t *ptr, u_int64_t bits) {
-    __asm volatile("lock ; orq %1,%0" :  "=m" (*ptr) : "ir" (~bits));
-}
-
-static __inline void
-x86_atomic_clearbits_u64(volatile u_int64_t *ptr, u_int64_t bits) {
-    __asm volatile("lock ; andq %1,%0" :  "=m" (*ptr) : "ir" (~bits));
-}
-
-#define x86_atomic_testset_ul	x86_atomic_testset_u32
-#define x86_atomic_testset_i	x86_atomic_testset_i32
-#define x86_atomic_setbits_l	x86_atomic_setbits_u32
-#define x86_atomic_setbits_ul	x86_atomic_setbits_u32
-#define x86_atomic_clearbits_l	x86_atomic_clearbits_u32
-#define x86_atomic_clearbits_ul	x86_atomic_clearbits_u32
-
-#endif
-#endif