Registers: Add a registers.hh file as an ISA switched header.

This file is for register indices, Num* constants, and register types.
copyRegs and copyMiscRegs were moved to utility.hh and utility.cc.

--HG--
rename : src/arch/alpha/regfile.hh => src/arch/alpha/registers.hh
rename : src/arch/arm/regfile.hh => src/arch/arm/registers.hh
rename : src/arch/mips/regfile.hh => src/arch/mips/registers.hh
rename : src/arch/sparc/regfile.hh => src/arch/sparc/registers.hh
rename : src/arch/x86/regfile.hh => src/arch/x86/registers.hh

1 files changed, 0 insertions, 12 deletions

diff --git a/src/arch/sparc/types.hh b/src/arch/sparc/types.hh
index c7ece9dfa..70558ec6d 100644
--- a/src/arch/sparc/types.hh
+++ b/src/arch/sparc/types.hh
@@ -39,19 +39,7 @@ namespace SparcISA
     typedef uint32_t MachInst;
     typedef uint64_t ExtMachInst;
 
-    typedef uint64_t IntReg;
     typedef Twin64_t LargestRead;
-    typedef uint64_t MiscReg;
-    typedef float FloatReg;
-    typedef uint32_t FloatRegBits;
-    typedef union
-    {
-        IntReg intReg;
-        FloatReg fpreg;
-        MiscReg ctrlreg;
-    } AnyReg;
-
-    typedef uint16_t RegIndex;
 
     struct CoreSpecific {
         int core_type;