From: Avi Kivity Date: Mon, 26 Jul 2010 11:37:39 +0000 (+0300) Subject: KVM: x86 emulator: add macros for repetitive instructions X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=83babbca4617ab086621fe65a71a2168420f1d88;p=deliverable%2Flinux.git KVM: x86 emulator: add macros for repetitive instructions Some instructions are repetitive in the opcode space, add macros for consolidating them. Signed-off-by: Avi Kivity Signed-off-by: Marcelo Tosatti --- diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 70e47d3593d8..c5c42e041e48 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,