[PATCH 01/13] KVM: x86 emulator: add macros for repetitive instructions

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Some instructions are repetitive in the opcode space, add macros for
consolidating them.

Signed-off-by: Avi Kivity <avi@xxxxxxxxxx>
---
 arch/x86/kvm/emulate.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index b38bd8b..4285cb0 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -94,6 +94,15 @@
 #define Src2One     (3<<29)
 #define Src2Mask    (7<<29)
 
+#define X2(x) (x), (x)
+#define X3(x) X2(x), (x)
+#define X4(x) X2(x), X2(x)
+#define X5(x) X4(x), (x)
+#define X6(x) X4(x), X2(x)
+#define X7(x) X4(x), X3(x)
+#define X8(x) X4(x), X4(x)
+#define X16(x) X8(x), X8(x)
+
 enum {
 	Group1_80, Group1_81, Group1_82, Group1_83,
 	Group1A, Group3_Byte, Group3, Group4, Group5, Group7,
-- 
1.7.1

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