Struct hazardflow_designs::cpu::riscv_isa::Instruction

pub struct Instruction {
    pub is_illegal: bool,
    pub br_type: HOption<BrType>,
    pub rs1_addr: HOption<U<{ _ }>>,
    pub rs2_addr: HOption<U<{ _ }>>,
    pub rd_addr: HOption<U<{ _ }>>,
    pub imm: u32,
    pub alu_op: AluOp,
    pub wb_sel: HOption<WbSel>,
    pub csr_info: HOption<CsrInfo>,
    pub mem_info: HOption<(MemOpFcn, MemOpTyp)>,
    /* private fields */
}

Decoded instruction.

It does not contain the resolved register values.

Fields

is_illegal: bool

br_type: HOption<BrType>

rs1_addr: HOption<U<{ _ }>>

rs2_addr: HOption<U<{ _ }>>

rd_addr: HOption<U<{ _ }>>

imm: u32

alu_op: AluOp

wb_sel: HOption<WbSel>

csr_info: HOption<CsrInfo>

mem_info: HOption<(MemOpFcn, MemOpTyp)>

Implementations

impl Instruction

pub fn op1_data(self, rs1: HOption<Register>, pc: u32) -> u32

pub fn op2_data(self, rs2: HOption<Register>) -> u32

pub fn br_info(self, rs1: HOption<Register>, pc: u32) -> HOption<BrInfo>

Trait Implementations

impl Clone for Instruction

fn clone(&self) -> Instruction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Instruction

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

Formats the value using the given formatter.

impl From<u32> for Instruction

fn from(value: u32) -> Self

Converts to this type from the input type.

impl Copy for Instruction