1 files changed, 3 insertions, 3 deletions
diff --git a/src/arch/mips/registers.hh b/src/arch/mips/registers.hh
index 55c2dee03..dbac83995 100644
--- a/src/arch/mips/registers.hh
+++ b/src/arch/mips/registers.hh
@@ -278,11 +278,11 @@ const int NumMiscRegs = MISCREG_NUMREGS;
 
 const int TotalNumRegs = NumIntRegs + NumFloatRegs + NumMiscRegs;
 
-typedef uint32_t IntReg;
+typedef uint64_t IntReg;
 
 // floating point register file entry type
-typedef uint32_t FloatRegBits;
-typedef float FloatReg;
+typedef uint64_t FloatRegBits;
+typedef double FloatReg;
 
 // cop-0/cop-1 system control register
 typedef uint64_t MiscReg;