KVM: x86 emulator: Add Virtual-8086 mode of emulation

[safe/jmp/linux-2.6] / arch / x86 / include / asm / kvm_emulate.h

diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h
index 9b697c2..784d7c5 100644 (file)
--- a/arch/x86/include/asm/kvm_emulate.h
+++ b/arch/x86/include/asm/kvm_emulate.h
@@ -168,6 +168,7 @@ struct x86_emulate_ctxt {
 
 /* Execution mode, passed to the emulator. */
 #define X86EMUL_MODE_REAL     0        /* Real mode.             */
+#define X86EMUL_MODE_VM86     1        /* Virtual 8086 mode.     */
 #define X86EMUL_MODE_PROT16   2        /* 16-bit protected mode. */
 #define X86EMUL_MODE_PROT32   4        /* 32-bit protected mode. */
 #define X86EMUL_MODE_PROT64   8        /* 64-bit (long) mode.    */