1 files changed, 0 insertions, 189 deletions
diff --git a/usr/src/uts/intel/nskern/nsc_asm.s b/usr/src/uts/intel/nskern/nsc_asm.s
deleted file mode 100644
index 6f0c329511..0000000000
--- a/usr/src/uts/intel/nskern/nsc_asm.s
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-#if defined(lint) || defined(DS_DDICT)
-#include <sys/types.h>
-#include <sys/param.h>
-#else
-#include "assym.h"	/* Determine value of CPU_THREAD */
-#include <sys/asm_linkage.h>
-#endif
-
-#ifdef DS_DDICT
-#define	uint8_t	uchar_t
-#endif
-
-
-/*
- * Special support routines that can't be done with C
- * x86 variant
- */
-
-/*
- * uint8_t nsc_ldstub(uint8_t *cp)
- *
- * Store 0xFF at the specified location, and return its previous content.
- */
-
-#if defined(lint) || defined(DS_DDICT)
-uint8_t
-nsc_ldstub(uint8_t *cp)
-{
-	uint8_t rv;
-	rv = *cp;
-	*cp = 0xFF;
-	return (rv);
-}
-#else
-	ENTRY(nsc_ldstub)
-#if defined(__amd64)
-	movl    $0xff,%eax 
-	lock
-	xchgb   %al, (%rdi) 		/* rdi = lock addr */
-	ret
-#elif defined(__i386)
-	movl	4(%esp), %ecx		/* ecx = lock addr */
-	movl	$0xff, %eax		/* eax = 0xff */
-	lock
-	xchgb	%al, (%ecx)		/* atomic swap eax <-> *ecx */
-	ret
-#else
-#error  "port this routine"
-#endif
-	SET_SIZE(nsc_ldstub)
-#endif
-
-/*
- * nsc_membar_stld(void)
- *
- * On SPARC this is a C callable interface to SPARC asm membar instruction.
- * For x86 we brute force it with a #LOCK instruction.
- */
-
-#if defined(lint) || defined(DS_DDICT)
-void
-nsc_membar_stld(void)
-{}
-#else
-
-	ENTRY(nsc_membar_stld)
-#if defined(__amd64)
-	mfence
-	ret
-#elif defined(__i386)
-	lock
-	xorl	$0, (%esp)
-	ret
-#else
-#error	"port this routine"
-#endif
-	SET_SIZE(nsc_membar_stld)
-
-#endif	/* lint || DS_DDICT */
-
-
-/*
- * if a() calls b() calls nsc_caller(),
- * nsc_caller() returns return address in a().
- */
-
-#if defined(lint) || defined(DS_DDICT)
-caddr_t
-nsc_caller(void)
-{
-	return (0);
-}
-#else
-
-	ENTRY(nsc_caller)
-#if defined(__amd64)
-	movq	8(%rbp), %rax		/* b()'s return pc, in a() */
-	ret
-#elif defined(__i386)
-	movl	4(%ebp), %eax		/* b()'s return pc, in a() */
-	ret
-#else
-#error	"port this routine"
-#endif
-	SET_SIZE(nsc_caller)
-
-#endif  /* lint || DS_DDICT */
-
-
-/*
- * if a() calls nsc_callee(), nsc_callee() returns the
- * return address in a();
- */
-
-#if defined(lint) || defined(DS_DDICT)
-caddr_t
-nsc_callee(void)
-{
-	return (0);
-}
-#else
-
-	ENTRY(nsc_callee)
-#if defined(__amd64)
-	movq	(%rsp), %rax		/* callee()'s return pc, in a() */
-	ret
-#elif defined(__i386)
-	movl	(%esp), %eax		/* callee()'s return pc, in a() */
-	ret
-#else
-#error	"port this routine"
-#endif
-	SET_SIZE(nsc_callee)
-
-#endif  /* lint || DS_DDICT */
-
-
-/*
- * nsc_threadp(void)
- *
- * C callable interface to get the current thread pointer.
- */
- 
-#if defined(lint) || defined(DS_DDICT)
-void *
-nsc_threadp(void)
-{
-	return (NULL);
-}
-#else
-
-	ENTRY(nsc_threadp)
-#if defined(__amd64)
-	movq    %gs:CPU_THREAD, %rax
-	ret
-#elif defined(__i386)
-	movl %gs:CPU_THREAD,%eax
-	ret
-#else
-#error	"port this routine"
-#endif
-	SET_SIZE(nsc_threadp)
-
-#endif /* lint || DS_DDICT */