diff options
Diffstat (limited to 'src/arch/generic')
| -rw-r--r-- | src/arch/generic/types.hh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/arch/generic/types.hh b/src/arch/generic/types.hh index 353112913..7f9f93f42 100644 --- a/src/arch/generic/types.hh +++ b/src/arch/generic/types.hh @@ -32,6 +32,7 @@ #define __ARCH_GENERIC_TYPES_HH__ #include <iostream> +#include <limits> #include "base/trace.hh" #include "base/types.hh" @@ -43,6 +44,9 @@ typedef uint16_t RegIndex; /** Logical vector register elem index type. */ using ElemIndex = uint16_t; +/** ElemIndex value that indicates that the register is not a vector. */ +#define ILLEGAL_ELEM_INDEX std::numeric_limits<ElemIndex>::max() + namespace GenericISA { |