From 6da4e60a23f8f4283bcad18322c7a6c2bdf0dfe8 Mon Sep 17 00:00:00 2001
From: Benno Rice <benno@FreeBSD.org>
Date: Thu, 21 Mar 2002 13:07:31 +0000
Subject: [PATCH] - Make all inlines for manipulating supervisor-level
 registers accept/return   register_t values. - Implement an inline for isync.

---
 sys/powerpc/include/cpufunc.h | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/sys/powerpc/include/cpufunc.h b/sys/powerpc/include/cpufunc.h
index 1fabff730862..7ea27b03b1e3 100644
--- a/sys/powerpc/include/cpufunc.h
+++ b/sys/powerpc/include/cpufunc.h
@@ -51,16 +51,16 @@ breakpoint(void)
 /* CPU register mangling inlines */
 
 static __inline void
-mtmsr(unsigned int value)
+mtmsr(register_t value)
 {
 
 	__asm __volatile ("mtmsr %0" :: "r"(value));
 }
 
-static __inline unsigned int
+static __inline register_t
 mfmsr(void)
 {
-	unsigned int	value;
+	register_t	value;
 
 	__asm __volatile ("mfmsr %0" : "=r"(value));
 
@@ -68,22 +68,29 @@ mfmsr(void)
 }
 
 static __inline void
-mtdec(unsigned int value)
+mtdec(register_t value)
 {
 
 	__asm __volatile ("mtdec %0" :: "r"(value));
 }
 
-static __inline unsigned int
+static __inline register_t
 mfdec(void)
 {
-	unsigned int	value;
+	register_t	value;
 
 	__asm __volatile ("mfdec %0" : "=r"(value));
 
 	return (value);
 }
 
+static __inline void
+isync(void)
+{
+
+	__asm __volatile ("isync");
+}
+
 static __inline register_t
 intr_disable(void)
 {