Struct M680xOpIdx 

pub struct M680xOpIdx(/* private fields */);

Instruction’s operand referring to indexed addressing

Implementations

impl M680xOpIdx

pub fn base_reg(&self) -> Option<RegId>

Base register

pub fn offset_reg(&self) -> Option<RegId>

Offset register

pub fn offset(&self) -> i16

5-,8- or 16-bit offset

pub fn offset_addr(&self) -> u16

Offset address

if base_reg == M680X_REG_PC, then calculated as offset + PC

pub fn offset_bits(&self) -> u8

Offset bits

pub fn inc_dec(&self) -> i8

Increment or decrement value

• 0: no inc-/decrement
• 1 .. 8: increment by 1 .. 8
• -1 .. -8: decrement by 1 .. 8

if flag M680X_IDX_POST_INC_DEC set it is post inc-/decrement, otherwise pre inc-/decrement.

impl M680xOpIdx

pub fn is_indirect(&self) -> bool

Is index indirect?

pub fn is_no_comma(&self) -> bool

Is there no comma?

pub fn is_post_inc_dec(&self) -> bool

Is index indirect?

Trait Implementations

impl Clone for M680xOpIdx

fn clone(&self) -> M680xOpIdx

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for M680xOpIdx

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for M680xOpIdx

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for M680xOpIdx