From 43e87179f8693aed6bdcce5ae1592039917bed28 Mon Sep 17 00:00:00 2001
From: Benno Rice <benno@FreeBSD.org>
Date: Wed, 5 Feb 2003 11:59:27 +0000
Subject: [PATCH] Add an inline function wrapper for the mfpvf (Move From
 Processor Version Register) instruction.

---
 sys/powerpc/include/cpufunc.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/sys/powerpc/include/cpufunc.h b/sys/powerpc/include/cpufunc.h
index 94ec9e12b34..fbbb5015837 100644
--- a/sys/powerpc/include/cpufunc.h
+++ b/sys/powerpc/include/cpufunc.h
@@ -101,6 +101,16 @@ mfdec(void)
 	return (value);
 }
 
+static __inline register_t
+mfpvr(void)
+{
+	register_t	value;
+
+	__asm __volatile ("mfpvr %0" : "=r"(value));
+
+	return (value);
+}
+
 static __inline void
 eieio(void)
 {