u8 ad_bytes;
u8 rex_prefix;
struct operand src;
+ struct operand src2;
struct operand dst;
bool has_seg_override;
u8 seg_override;
struct fetch_cache fetch;
};
+#define X86_SHADOW_INT_MOV_SS 1
+#define X86_SHADOW_INT_STI 2
+
struct x86_emulate_ctxt {
/* Register state before/after emulation. */
struct kvm_vcpu *vcpu;
- /* Linear faulting address (if emulating a page-faulting instruction) */
unsigned long eflags;
-
/* Emulated execution mode, represented by an X86EMUL_MODE value. */
int mode;
-
u32 cs_base;
- /* decode cache */
+ /* interruptibility state, as a result of execution of STI or MOV SS */
+ int interruptibility;
+ /* decode cache */
struct decode_cache decode;
};
/* Repeat String Operation Prefix */
-#define REPE_PREFIX 1
-#define REPNE_PREFIX 2
+#define REPE_PREFIX 1
+#define REPNE_PREFIX 2
/* Execution mode, passed to the emulator. */
#define X86EMUL_MODE_REAL 0 /* Real mode. */
#define X86EMUL_MODE_PROT64 8 /* 64-bit (long) mode. */
/* Host execution mode. */
-#if defined(__i386__)
+#if defined(CONFIG_X86_32)
#define X86EMUL_MODE_HOST X86EMUL_MODE_PROT32
#elif defined(CONFIG_X86_64)
#define X86EMUL_MODE_HOST X86EMUL_MODE_PROT64