From 8cc9b43f7c5f826b39af4b012ad89bb55faac29c Mon Sep 17 00:00:00 2001
From: "Peter A. G. Crosthwaite" <peter.crosthwaite@petalogix.com>
Date: Fri, 1 Jun 2012 13:23:28 +1000
Subject: target-microblaze: lwx/swx: first implementation

Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
---
 target-microblaze/cpu.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'target-microblaze/cpu.h')

diff --git a/target-microblaze/cpu.h b/target-microblaze/cpu.h
index 718d5bba8d..b0ba9fe296 100644
--- a/target-microblaze/cpu.h
+++ b/target-microblaze/cpu.h
@@ -243,6 +243,10 @@ struct CPUMBState {
     /* Stack protectors. Yes, it's a hw feature.  */
     uint32_t slr, shr;
 
+    /* lwx/swx reserved address */
+#define RES_ADDR_NONE 0xffffffff /* Use 0xffffffff to indicate no reservation */
+    uint32_t res_addr;
+
     /* Internal flags.  */
 #define IMM_FLAG	4
 #define MSR_EE_FLAG     (1 << 8)
-- 
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