diff options
Diffstat (limited to 'arch/x86/kvm/kvm_emulate.h')
| -rw-r--r-- | arch/x86/kvm/kvm_emulate.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/kvm/kvm_emulate.h b/arch/x86/kvm/kvm_emulate.h index 10495fffb890..c1df5acfacaf 100644 --- a/arch/x86/kvm/kvm_emulate.h +++ b/arch/x86/kvm/kvm_emulate.h @@ -44,7 +44,10 @@ struct x86_instruction_info { u64 dst_val; /* value of destination operand */ u8 src_bytes; /* size of source operand */ u8 dst_bytes; /* size of destination operand */ + u8 src_type; /* type of source operand */ + u8 dst_type; /* type of destination operand */ u8 ad_bytes; /* size of src/dst address */ + u64 rip; /* rip of the instruction */ u64 next_rip; /* rip following the instruction */ }; @@ -88,6 +91,8 @@ struct x86_instruction_info { #define X86EMUL_CMPXCHG_FAILED 4 /* cmpxchg did not see expected value */ #define X86EMUL_IO_NEEDED 5 /* IO is needed to complete emulation */ #define X86EMUL_INTERCEPTED 6 /* Intercepted by nested VMCB/VMCS */ +/* Emulation during event vectoring is unhandleable. */ +#define X86EMUL_UNHANDLEABLE_VECTORING 7 /* x86-specific emulation flags */ #define X86EMUL_F_WRITE BIT(0) @@ -270,8 +275,10 @@ struct operand { }; }; +#define X86_MAX_INSTRUCTION_LENGTH 15 + struct fetch_cache { - u8 data[15]; + u8 data[X86_MAX_INSTRUCTION_LENGTH]; u8 *ptr; u8 *end; }; |