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[Qemu-devel] [PATCH 15/20] shift for masks.


From: Glauber Costa
Subject: [Qemu-devel] [PATCH 15/20] shift for masks.
Date: Fri, 27 Jun 2008 17:38:18 -0300

kvm uses, but pretty general
---
 target-i386/cpu.h |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index d32f9ee..5798cf3 100644
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -178,8 +178,11 @@
 #define HF2_NMI_MASK          (1 << HF2_NMI_SHIFT)
 #define HF2_VINTR_MASK        (1 << HF2_VINTR_SHIFT)
 
-#define CR0_PE_MASK  (1 << 0)
-#define CR0_MP_MASK  (1 << 1)
+#define CR0_PE_SHIFT 0
+#define CR0_MP_SHIFT 1
+
+#define CR0_PE_MASK  (1 << CR0_PE_SHIFT)
+#define CR0_MP_MASK  (1 << CR0_MP_SHIFT)
 #define CR0_EM_MASK  (1 << 2)
 #define CR0_TS_MASK  (1 << 3)
 #define CR0_ET_MASK  (1 << 4)
-- 
1.5.5.1





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