Trait rysk_core::register::Xlen

pub trait Xlen {
    type Signed: Integer;
    type Unsigned: Integer;
    type Bytes;

    const WIDTH: RegisterWidth;

    fn signed(self) -> Self::Signed;
    fn unsigned(self) -> Self::Unsigned;
    fn from_signed(from: Self::Signed) -> Self;
    fn from_unsigned(from: Self::Unsigned) -> Self;
    fn append(self, offset: usize) -> Self::Unsigned;
}

Byte order independent interpretations for a register

Associated Types

type Signed: Integer

type Unsigned: Integer

type Bytes

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Associated Constants

const WIDTH: RegisterWidth

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Required methods

fn signed(self) -> Self::Signed

Interpret the register as a signed value

fn unsigned(self) -> Self::Unsigned

Interpret the register as an unsigned value

fn from_signed(from: Self::Signed) -> Self

Create a register from a signed value

fn from_unsigned(from: Self::Unsigned) -> Self

Create a register from an unsigned value

fn append(self, offset: usize) -> Self::Unsigned

Return the unsigned value added to an unsigned system-native value

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Implementors

impl Xlen for Register32

type Signed = i32

type Unsigned = u32

type Bytes = [u8; 4]

const WIDTH: RegisterWidth

fn signed(self) -> i32

fn unsigned(self) -> u32

fn from_signed(from: i32) -> Self

fn from_unsigned(from: u32) -> Self

fn append(self, value: usize) -> u32

impl Xlen for Register64

type Signed = i64

type Unsigned = u64

type Bytes = [u8; 8]

const WIDTH: RegisterWidth

fn signed(self) -> i64

fn unsigned(self) -> u64

fn from_signed(from: i64) -> Self

fn from_unsigned(from: u64) -> Self

fn append(self, value: usize) -> u64

impl Xlen for RegisterSize

type Signed = isize

type Unsigned = usize

type Bytes = [u8; 8]

const WIDTH: RegisterWidth

fn signed(self) -> isize

fn unsigned(self) -> usize

fn from_signed(from: isize) -> Self

fn from_unsigned(from: usize) -> Self

fn append(self, value: usize) -> usize

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