From f409d7819d58226af2b6d7c0b95c801316180e76 Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Wed, 1 Jul 2009 22:11:27 -0700
Subject: ARM: Add in some new artificial fields that make decoding a little
 easier.

---
 src/arch/arm/types.hh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/arch/arm/types.hh')

diff --git a/src/arch/arm/types.hh b/src/arch/arm/types.hh
index 98070a874..d87bad412 100644
--- a/src/arch/arm/types.hh
+++ b/src/arch/arm/types.hh
@@ -38,7 +38,11 @@ namespace ArmISA
 {
     typedef uint32_t MachInst;
 
-    BitUnion32(ExtMachInst)
+    BitUnion64(ExtMachInst)
+        // Made up bitfields that make life easier.
+        Bitfield<33>     sevenAndFour;
+        Bitfield<32>     isMisc;
+
         // All the different types of opcode fields.
         Bitfield<27, 25> opcode;
         Bitfield<27, 25> opcode27_25;
-- 
cgit v1.2.3