null: Get rid of some register type definitions.

These are no longer used.

Change-Id: Ic6a35e8a7e25eab9d21a3eef683914e01508c6d7
Reviewed-on: https://gem5-review.googlesource.com/c/14463
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>

diff --git a/src/arch/null/registers.hh b/src/arch/null/registers.hh
index e53cc458add807c580bf968ee9031db6221562ad..49ea4c79c4b01633525cf310d05379f419cbc29e 100644 (file)
--- a/src/arch/null/registers.hh
+++ b/src/arch/null/registers.hh
@@ -47,10 +47,7 @@
 
 namespace NullISA {
 
-typedef RegVal IntReg;
-typedef RegVal FloatReg;
 typedef uint8_t CCReg;
-typedef RegVal MiscReg;
 const RegIndex ZeroReg = 0;
 
 // Not applicable to null