disc-v 0.1.1

A RISC-V disassembler
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

// Copyright (c) 2026 Christopher Swenson
// Licensed under the Apache-2.0 license.

//! Cache-block management (Zicbom, Zicboz) and the prefetch (Zicbop),
//! non-temporal locality (Zihintntl) and pause (Zihintpause) hints.
//!
//! The hints are aliases of existing instructions: `ori`, `add`, `c.add` and
//! `fence`.

use super::{Codec, Opcode, fmt};

pub(crate) static CBO_INVAL: Opcode = Opcode::new("cbo.inval", Codec::I, fmt::ADDR_RS1);
pub(crate) static CBO_CLEAN: Opcode = Opcode::new("cbo.clean", Codec::I, fmt::ADDR_RS1);
pub(crate) static CBO_FLUSH: Opcode = Opcode::new("cbo.flush", Codec::I, fmt::ADDR_RS1);
pub(crate) static CBO_ZERO: Opcode = Opcode::new("cbo.zero", Codec::I, fmt::ADDR_RS1);
pub(crate) static PREFETCH_I: Opcode = Opcode::new("prefetch.i", Codec::I, fmt::PREFETCH);
pub(crate) static PREFETCH_R: Opcode = Opcode::new("prefetch.r", Codec::I, fmt::PREFETCH);
pub(crate) static PREFETCH_W: Opcode = Opcode::new("prefetch.w", Codec::I, fmt::PREFETCH);
pub(crate) static NTL_P1: Opcode = Opcode::new("ntl.p1", Codec::R, fmt::NONE);
pub(crate) static NTL_PALL: Opcode = Opcode::new("ntl.pall", Codec::R, fmt::NONE);
pub(crate) static NTL_S1: Opcode = Opcode::new("ntl.s1", Codec::R, fmt::NONE);
pub(crate) static NTL_ALL: Opcode = Opcode::new("ntl.all", Codec::R, fmt::NONE);
pub(crate) static PAUSE: Opcode = Opcode::new("pause", Codec::RF, fmt::NONE);