From 19c9bba94152148523ba0f7ef7cffe3d45656b11 Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Tue, 29 Apr 1997 21:13:14 +0000
Subject: Import of Linux/MIPS 2.1.36

---
 include/asm-mips/system.h | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

(limited to 'include/asm-mips/system.h')

diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h
index 4bb2bf1c7..2d4d27871 100644
--- a/include/asm-mips/system.h
+++ b/include/asm-mips/system.h
@@ -67,6 +67,23 @@ __asm__ __volatile__(                    \
 	: /* no inputs */                \
 	: "memory")
 
+#define save_and_cli(x)                  \
+__asm__ __volatile__(                    \
+	".set\tnoreorder\n\t"            \
+	".set\tnoat\n\t"                 \
+	"mfc0\t%0,$12\n\t"               \
+	"ori\t$1,%0,1\n\t"               \
+	"xori\t$1,1\n\t"                 \
+	"mtc0\t$1,$12\n\t"               \
+	"nop\n\t"                        \
+	"nop\n\t"                        \
+	"nop\n\t"                        \
+	".set\tat\n\t"                   \
+	".set\treorder"                  \
+	: "=r" (x)                       \
+	: /* no inputs */                \
+	: "$1", "memory")
+
 extern void __inline__
 restore_flags(int flags)
 {
@@ -235,9 +252,4 @@ extern unsigned long exception_handlers[32];
 #define set_except_vector(n,addr) \
 	exception_handlers[n] = (unsigned long) (addr)
 
-/*
- * Reset the machine.
- */
-extern void (*hard_reset_now)(void);
-
 #endif /* __ASM_MIPS_SYSTEM_H */
-- 
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