From aeec26d348363d6b03d3f2679d86d53017cf6dd4 Mon Sep 17 00:00:00 2001
From: Stefan Weil <weil@mail.berlios.de>
Date: Sun, 6 Sep 2009 19:55:12 +0200
Subject: [PATCH] Fix conditional compilation (MIPS host)

Compilation for MIPS host (not part of official QEMU)
checks __mips_isa_rev which is not always defined.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 cpu-all.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpu-all.h b/cpu-all.h
index 1a6a81225..ebe8bfbad 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -1021,7 +1021,7 @@ static inline int64_t cpu_get_real_ticks (void)
 
 static inline int64_t cpu_get_real_ticks(void)
 {
-#if __mips_isa_rev >= 2
+#if defined(__mips_isa_rev) && __mips_isa_rev >= 2
     uint32_t count;
     static uint32_t cyc_per_count = 0;