From: Avi Kivity Date: Tue, 13 Sep 2011 07:45:44 +0000 (+0300) Subject: KVM: x86 emulator: free up some flag bits near src, dst X-Git-Tag: upstream/snapshot3+hdmi~8879^2~15 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=20c29ff205ea9c4e2bf4ef79b0e5b934d6c60aff;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git KVM: x86 emulator: free up some flag bits near src, dst Op fields are going to grow by a bit, we need two free bits. 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 88d32fc..00e0904 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -88,10 +88,6 @@ #define SrcImmU16 (0xe<<5) /* Immediate operand, unsigned, 16 bits */ #define SrcDX (0xf<<5) /* Source is in DX register */ #define SrcMask (0xf<<5) -/* Generic ModRM decode. */ -#define ModRM (1<<9) -/* Destination is only written; never read. */ -#define Mov (1<<10) #define BitOp (1<<11) #define MemAbs (1<<12) /* Memory operand is absolute displacement */ #define String (1<<13) /* String instruction (rep capable) */ @@ -102,6 +98,10 @@ #define Prefix (3<<15) /* Instruction varies with 66/f2/f3 prefix */ #define RMExt (4<<15) /* Opcode extension in ModRM r/m if mod == 3 */ #define Sse (1<<18) /* SSE Vector instruction */ +/* Generic ModRM decode. */ +#define ModRM (1<<19) +/* Destination is only written; never read. */ +#define Mov (1<<20) /* Misc flags */ #define Prot (1<<21) /* instruction generates #UD if not in prot-mode */ #define VendorSpecific (1<<22) /* Vendor specific instruction */