From 9090899a3ed7e26b69f97860bff9b43ad8ced70d Mon Sep 17 00:00:00 2001
From: Steve Murphree <smurph@cvs.openbsd.org>
Date: Sat, 22 Dec 2001 17:43:15 +0000
Subject: add get_psr() inline for mc88410.h

---
 sys/arch/mvme88k/include/asm_macro.h | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'sys/arch/mvme88k')

diff --git a/sys/arch/mvme88k/include/asm_macro.h b/sys/arch/mvme88k/include/asm_macro.h
index 0d548208676..34ebe3218a2 100644
--- a/sys/arch/mvme88k/include/asm_macro.h
+++ b/sys/arch/mvme88k/include/asm_macro.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: asm_macro.h,v 1.18 2001/12/16 23:49:46 miod Exp $ */
+/*	$OpenBSD: asm_macro.h,v 1.19 2001/12/22 17:43:14 smurph Exp $ */
 /*
  * Mach Operating System
  * Copyright (c) 1993-1991 Carnegie Mellon University
@@ -88,6 +88,16 @@ static __inline__ void set_psr(m88k_psr_type psr)
 	__asm__ __volatile__ (FLUSH_PIPELINE_STRING);
 }
 
+/*
+ * Gets the PSR. See comments above.
+ */
+static __inline__ m88k_psr_type get_psr(void)
+{
+	m88k_psr_type psr;
+	__asm__ __volatile__ ("ldcr %0, cr1" : "=r" (psr));
+	return psr;
+}
+
 /*
  * Enables interrupts.
  */
-- 
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