diff options
Diffstat (limited to 'src/systemc/core/port.hh')
| -rw-r--r-- | src/systemc/core/port.hh | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/systemc/core/port.hh b/src/systemc/core/port.hh index bf3b73a84..8c09ad0d3 100644 --- a/src/systemc/core/port.hh +++ b/src/systemc/core/port.hh @@ -31,6 +31,7 @@ #define __SYSTEMC_CORE_PORT_HH__ #include <list> +#include <typeinfo> #include <vector> #include "base/cprintf.hh" @@ -57,6 +58,8 @@ class Port int _maxSize; int _size; + bool regPortNeeded; + void finalizePort(StaticSensitivityPort *port); void finalizeFinder(StaticSensitivityFinder *finder); void finalizeReset(ResetSensitivityPort *reset); @@ -80,6 +83,8 @@ class Port void addInterfaces(::sc_core::sc_port_base *pb) { + // Only the ports farthest from the interfaces call register_port. + pb->_gem5Port->regPortNeeded = false; for (int i = 0; i < pb->size(); i++) addInterface(pb->_gem5Interface(i)); } @@ -136,7 +141,8 @@ class Port ::sc_core::sc_port_base *sc_port_base() { return portBase; } Port(::sc_core::sc_port_base *port_base, int max) : - portBase(port_base), finalized(false), _maxSize(max), _size(0) + portBase(port_base), finalized(false), _maxSize(max), _size(0), + regPortNeeded(true) { allPorts.push_front(this); } @@ -161,6 +167,7 @@ class Port void sensitive(ResetSensitivityPort *reset); void finalize(); + void regPort(); int size() { return _size; } int maxSize() { return _maxSize; } |