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-rw-r--r--src/arch/alpha/floatregfile.hh2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/arch/alpha/floatregfile.hh b/src/arch/alpha/floatregfile.hh
index a5a3a7861..f6abb1f86 100644
--- a/src/arch/alpha/floatregfile.hh
+++ b/src/arch/alpha/floatregfile.hh
@@ -52,6 +52,8 @@ const int QuadBytes = QuadWidth / 4;
class FloatRegFile
{
public:
+ static const int regWidth = DoubleWidth;
+
union {
uint64_t q[NumFloatRegs]; // integer qword view
double d[NumFloatRegs]; // double-precision floating point view