diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/arm/fastmodel/iris/cpu.cc | 8 | ||||
| -rw-r--r-- | src/arch/arm/fastmodel/iris/cpu.hh | 12 |
2 files changed, 20 insertions, 0 deletions
diff --git a/src/arch/arm/fastmodel/iris/cpu.cc b/src/arch/arm/fastmodel/iris/cpu.cc index 234a1ca0d..246fe0cf0 100644 --- a/src/arch/arm/fastmodel/iris/cpu.cc +++ b/src/arch/arm/fastmodel/iris/cpu.cc @@ -61,6 +61,14 @@ BaseCPU::BaseCPU(BaseCPUParams *params, sc_core::sc_module *_evs) : panic_if(base && !periodAttribute, "The EVS clock period attribute is not of type " "sc_attribute<Tick>."); + + base = evs->get_attribute(SendFunctionalAttributeName); + sendFunctional = + dynamic_cast<sc_core::sc_attribute<PortProxy::SendFunctionalFunc> *>( + base); + panic_if(base && !sendFunctional, + "The EVS send functional attribute is not of type " + "sc_attribute<PortProxy::SendFunctionalFunc>."); } BaseCPU::~BaseCPU() diff --git a/src/arch/arm/fastmodel/iris/cpu.hh b/src/arch/arm/fastmodel/iris/cpu.hh index c6c75a2ff..f7be5cb76 100644 --- a/src/arch/arm/fastmodel/iris/cpu.hh +++ b/src/arch/arm/fastmodel/iris/cpu.hh @@ -49,6 +49,9 @@ static const std::string PeriodAttributeName = "gem5_clock_period_attribute"; // The name of the attribute the subsystem should create which will be set to // a pointer to its corresponding gem5 CPU. static const std::string Gem5CpuAttributeName = "gem5_cpu"; +// The name of the attribute the subsystem should create to hold the +// sendFunctional delegate for port proxies. +static const std::string SendFunctionalAttributeName = "gem5_send_functional"; // This CPU class adds some mechanisms which help attach the gem5 and fast // model CPUs to each other. It acts as a base class for the gem5 CPU, and @@ -83,12 +86,21 @@ class BaseCPU : public ::BaseCPU Counter totalInsts() const override; Counter totalOps() const override { return totalInsts(); } + PortProxy::SendFunctionalFunc + getSendFunctional() override + { + if (sendFunctional) + return sendFunctional->value; + return ::BaseCPU::getSendFunctional(); + } + protected: sc_core::sc_module *evs; private: sc_core::sc_event *clockEvent; sc_core::sc_attribute<Tick> *periodAttribute; + sc_core::sc_attribute<PortProxy::SendFunctionalFunc> *sendFunctional; protected: void |