Struct InstructionData 

#[repr(C)]
pub struct InstructionData {

    pub status: i32,
    pub err_op: u8,
    pub err_optype: u8,
    pub address: u64,
    pub target: u64,
    pub itype: u16,
    pub len: u8,
    pub isa: u8,
    pub nops: u8,
    pub flow: u8,
    pub mnemonic: String,
    pub ops: Vec<OperandData>,
    pub mask: RegisterData,
    pub zeroing: u8,
    pub fp_control: u8,
    pub round_mode: u8,
}

A decoded instruction, returned by value from decode_insn; status carries the raw result code and ops is right-sized to the populated operands.

Fields

status: i32

Result code: 0 ok, -1 no instruction, -2 unsupported processor, -3 unmodeled operand, -4 unmodeled register.

err_op: u8

On the -3/-4 status, the offending operand index.

err_optype: u8

On -3 the offending raw operand type; on -4 the register number.

address: u64

Instruction address.

target: u64

Direct branch/call target, or BADADDR.

itype: u16

Processor-local canonical instruction id.

len: u8

Encoded length in bytes.

isa: u8

0 = x86, 1 = x64.

nops: u8

Number of populated operands (matches ops.len()).

flow: u8

FLOW_* bit flags.

mnemonic: String

Canonical mnemonic.

ops: Vec<OperandData>

Decoded operands; only meaningful when status == 0.

mask: RegisterData

EVEX write-mask opmask register (k1..k7), or the REG_NONE sentinel if unmasked.

zeroing: u8

EVEX zeroing-masking flag: 1 = {z} (zero masked lanes), 0 = merge. Meaningful only with a mask.

fp_control: u8

EVEX register-form FP control: FPC_* (0 none, 1 static rounding, 2 suppress-exceptions-only).

round_mode: u8

EVEX static rounding mode ROUND_* (0 nearest, 1 down, 2 up, 3 zero), meaningful when fp_control == FPC_ROUNDING.

Trait Implementations

impl ExternType for InstructionData

type Kind = Trivial

Either cxx::kind::Opaque or cxx::kind::Trivial.

type Id

A type-level representation of the type’s C++ namespace and type name.