rvsim-core 2.0.0

A cycle-level RISC-V 64-bit system simulator.
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//! RISC-V Multiply/Divide Extension (M).
//!
//! The 'M' extension adds instructions for integer multiplication and division.
//! These instructions share the `OP_REG` opcode with base integer arithmetic
//! but are distinguished by the `funct7` field being set to 1 (`M_EXTENSION`).
//!
//! # Structure
//!
//! - `opcodes`: M-extension specific constants.
//! - `funct3`: Function codes identifying specific M-ops (MUL, DIV, etc.).

pub mod funct3;

pub mod opcodes;