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Date:      Tue, 21 Feb 2012 20:29:38 +0000 (UTC)
From:      Konstantin Belousov <kib@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org
Subject:   svn commit: r231977 - in stable/9/sys/amd64: amd64 include
Message-ID:  <201202212029.q1LKTcLI016813@svn.freebsd.org>
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Author: kib
Date: Tue Feb 21 20:29:38 2012
New Revision: 231977
URL: http://svn.freebsd.org/changeset/base/231977

Log:
  MFC r230538:
  Order newly added functions alphabetically.
  
  MFC r230766:
  Move xrstor/xsave/xsetbv into fpu.c and reorder them.

Modified:
  stable/9/sys/amd64/amd64/fpu.c
  stable/9/sys/amd64/include/cpufunc.h
Directory Properties:
  stable/9/sys/   (props changed)

Modified: stable/9/sys/amd64/amd64/fpu.c
==============================================================================
--- stable/9/sys/amd64/amd64/fpu.c	Tue Feb 21 19:40:13 2012	(r231976)
+++ stable/9/sys/amd64/amd64/fpu.c	Tue Feb 21 20:29:38 2012	(r231977)
@@ -78,6 +78,41 @@ __FBSDID("$FreeBSD$");
 				    : : "n" (CR0_TS) : "ax")
 #define	stop_emulating()	__asm __volatile("clts")
 
+static __inline void
+xrstor(char *addr, uint64_t mask)
+{
+	uint32_t low, hi;
+
+	low = mask;
+	hi = mask >> 32;
+	/* xrstor (%rdi) */
+	__asm __volatile(".byte	0x0f,0xae,0x2f" : :
+	    "a" (low), "d" (hi), "D" (addr));
+}
+
+static __inline void
+xsave(char *addr, uint64_t mask)
+{
+	uint32_t low, hi;
+
+	low = mask;
+	hi = mask >> 32;
+	/* xsave (%rdi) */
+	__asm __volatile(".byte	0x0f,0xae,0x27" : :
+	    "a" (low), "d" (hi), "D" (addr) : "memory");
+}
+
+static __inline void
+xsetbv(uint32_t reg, uint64_t val)
+{
+	uint32_t low, hi;
+
+	low = val;
+	hi = val >> 32;
+	__asm __volatile(".byte 0x0f,0x01,0xd1" : :
+	    "c" (reg), "a" (low), "d" (hi));
+}
+
 #else	/* !(__GNUCLIKE_ASM && !lint) */
 
 void	fldcw(u_short cw);
@@ -90,6 +125,9 @@ void	fxrstor(caddr_t addr);
 void	ldmxcsr(u_int csr);
 void	start_emulating(void);
 void	stop_emulating(void);
+void	xrstor(char *addr, uint64_t mask);
+void	xsave(char *addr, uint64_t mask);
+void	xsetbv(uint32_t reg, uint64_t val);
 
 #endif	/* __GNUCLIKE_ASM && !lint */
 

Modified: stable/9/sys/amd64/include/cpufunc.h
==============================================================================
--- stable/9/sys/amd64/include/cpufunc.h	Tue Feb 21 19:40:13 2012	(r231976)
+++ stable/9/sys/amd64/include/cpufunc.h	Tue Feb 21 20:29:38 2012	(r231977)
@@ -669,41 +669,6 @@ intr_restore(register_t rflags)
 	write_rflags(rflags);
 }
 
-static __inline void
-xsetbv(uint32_t reg, uint64_t val)
-{
-	uint32_t low, hi;
-
-	low = val;
-	hi = val >> 32;
-	__asm __volatile(".byte 0x0f,0x01,0xd1" : :
-	    "c" (reg), "a" (low), "d" (hi));
-}
-
-static __inline void
-xsave(char *addr, uint64_t mask)
-{
-	uint32_t low, hi;
-
-	low = mask;
-	hi = mask >> 32;
-	/* xsave (%rdi) */
-	__asm __volatile(".byte	0x0f,0xae,0x27" : :
-	    "a" (low), "d" (hi), "D" (addr) : "memory");
-}
-
-static __inline void
-xrstor(char *addr, uint64_t mask)
-{
-	uint32_t low, hi;
-
-	low = mask;
-	hi = mask >> 32;
-	/* xrstor (%rdi) */
-	__asm __volatile(".byte	0x0f,0xae,0x2f" : :
-	    "a" (low), "d" (hi), "D" (addr));
-}
-
 #else /* !(__GNUCLIKE_ASM && __CC_SUPPORTS___INLINE) */
 
 int	breakpoint(void);
@@ -768,9 +733,6 @@ u_int	rgs(void);
 void	wbinvd(void);
 void	write_rflags(u_int rf);
 void	wrmsr(u_int msr, uint64_t newval);
-void	xsetbv(uint32_t reg, uint64_t val);
-void	xsave(char *addr, uint64_t mask);
-void	xrstor(char *addr, uint64_t mask);
 
 #endif	/* __GNUCLIKE_ASM && __CC_SUPPORTS___INLINE */

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