Trait lde::Isa

pub trait Isa: Sized {
    type Va: Va;
    fn ld(bytes: &[u8]) -> u32;

    fn peek(bytes: &[u8]) -> Option<&OpCode> { ... }
    fn peek_mut(bytes: &mut [u8]) -> Option<&mut OpCode> { ... }
    fn iter<'a>(bytes: &'a [u8], va: Self::Va) -> Iter<'a, Self> { ... }
    fn iter_mut<'a>(bytes: &'a mut [u8], va: Self::Va) -> IterMut<'a, Self> { ... }
}

Instruction set architecture.

Defines the entry points for the length disassembler.

Associated Types

type Va: Va

Virtual address type.

Required Methods

fn ld(bytes: &[u8]) -> u32

Returns the length of the first opcode in the given byte slice.

When length disassembling fails, eg. the byte slice does not contain a complete and valid instruction, the return value is 0.

Provided Methods

fn peek(bytes: &[u8]) -> Option<&OpCode>

Returns the first opcode in the byte slice if successful.

fn peek_mut(bytes: &mut [u8]) -> Option<&mut OpCode>

Returns the first opcode mutably in the byte slice if successful.

Important traits for Iter<'a, X>

impl<'a, X: Isa> Iterator for Iter<'a, X> type Item = (&'a OpCode, X::Va);

fn iter<'a>(bytes: &'a [u8], va: Self::Va) -> Iter<'a, Self>

Returns an iterator over the opcodes contained in the byte slice.

Given a virtual address to keep track of the instruction pointer.

Important traits for IterMut<'a, X>

impl<'a, X: Isa> Iterator for IterMut<'a, X> type Item = (&'a mut OpCode, X::Va);

fn iter_mut<'a>(bytes: &'a mut [u8], va: Self::Va) -> IterMut<'a, Self>

Returns an iterator over the opcodes contained in the byte slice.

Given a virtual address to keep track of the instruction pointer.

Implementors

• impl Isa for X86 type Va = u32;
• impl Isa for X64 type Va = u64;