From 05ae121c98be750aeca537ded7338c0cbf5f5b4c Mon Sep 17 00:00:00 2001
From: David Li <li.davidm96@gmail.com>
Date: Fri, 25 Dec 2015 15:15:50 -0700
Subject: Convert PC to u32

---
 src/isa/mod.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/isa')

diff --git a/src/isa/mod.rs b/src/isa/mod.rs
index 5458255..b7ac405 100644
--- a/src/isa/mod.rs
+++ b/src/isa/mod.rs
@@ -9,8 +9,7 @@ pub type SignedHalfWord = i16;
 pub type Byte = u8;
 pub type SignedByte = i8;
 
-// TODO: directly encode PC as u32, as architecturally specified
-pub type Address = usize;
+pub type Address = u32;
 
 #[derive(Debug, PartialEq)]
 pub enum Register {
-- 
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