From ea76448fb43b760afa6a9380756b038c62ed9792 Mon Sep 17 00:00:00 2001
From: David Li <li.davidm96@gmail.com>
Date: Sun, 20 Dec 2015 18:25:51 -0500
Subject: Add Cache API

---
 src/isa/mod.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/isa')

diff --git a/src/isa/mod.rs b/src/isa/mod.rs
index 565e6e0..dd803c5 100644
--- a/src/isa/mod.rs
+++ b/src/isa/mod.rs
@@ -2,6 +2,8 @@ pub mod opcodes;
 pub mod funct3;
 pub mod funct7;
 
+pub type Word = u32;
+
 #[derive(Debug, PartialEq)]
 pub enum Register {
     X0 = 0,
@@ -84,6 +86,8 @@ impl Register {
 
 #[derive(Copy, Clone, Debug)]
 pub struct Instruction {
+    // TODO: rename word to something correct - instructions are not always a
+    // word
     word: u32,
 }
 
-- 
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