diff options
Diffstat (limited to 'src/base')
| -rw-r--r-- | src/base/types.hh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/base/types.hh b/src/base/types.hh index 5ce778572..3105059ed 100644 --- a/src/base/types.hh +++ b/src/base/types.hh @@ -97,6 +97,12 @@ const Addr MaxAddr = (Addr)-1; typedef int16_t ThreadID; const ThreadID InvalidThreadID = (ThreadID)-1; +/** + * Port index/ID type, and a symbolic name for an invalid port id. + */ +typedef int16_t PortID; +const PortID InvalidPortID = (PortID)-1; + class FaultBase; template <class T> class RefCountingPtr; typedef RefCountingPtr<FaultBase> Fault; |