From fd582a1cbd091576701d12e886d9ad91527320f9 Mon Sep 17 00:00:00 2001
From: David Li <li.davidm96@gmail.com>
Date: Fri, 18 Dec 2015 21:20:36 -0500
Subject: Implement RV32I integer-register instructions

---
 src/isa/funct3.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/isa/funct3.rs')

diff --git a/src/isa/funct3.rs b/src/isa/funct3.rs
index d9a626a..0612844 100644
--- a/src/isa/funct3.rs
+++ b/src/isa/funct3.rs
@@ -2,6 +2,20 @@ pub const ADDI: u32 = 0x0;
 pub const SLLI: u32 = 0x1;
 pub const SLTI: u32 = 0x2;
 pub const SLTIU: u32 = 0x3;
+pub const XORI: u32 = 0x4;
+pub const SRLI: u32 = 0x5;
+pub const SRAI: u32 = 0x5;
+pub const ORI: u32 = 0x6;
+pub const ANDI: u32 = 0x7;
+
+pub const ADD_SUB: u32 = 0x0;
+pub const SLL: u32 = 0x1;
+pub const SLT: u32 = 0x2;
+pub const SLTU: u32 = 0x3;
+pub const XOR: u32 = 0x4;
+pub const SRL_SRA: u32 = 0x5;
+pub const OR: u32 = 0x6;
+pub const AND: u32 = 0x7;
 
 pub const LW: u32 = 0x2;
 
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