diff options
Diffstat (limited to 'src/mem')
| -rw-r--r-- | src/mem/slicc/symbols/StateMachine.py | 63 |
1 files changed, 19 insertions, 44 deletions
diff --git a/src/mem/slicc/symbols/StateMachine.py b/src/mem/slicc/symbols/StateMachine.py index b2f225af8..d908f00c6 100644 --- a/src/mem/slicc/symbols/StateMachine.py +++ b/src/mem/slicc/symbols/StateMachine.py @@ -351,6 +351,7 @@ void set_tbe(${{self.TBEType.c_ident}}*& m_tbe_ptr, ${ident}_TBE* m_new_tbe); void unset_tbe(${{self.TBEType.c_ident}}*& m_tbe_ptr); ''') + # Prototype the actions that the controller can take code(''' // Actions @@ -358,15 +359,19 @@ void unset_tbe(${{self.TBEType.c_ident}}*& m_tbe_ptr); if self.TBEType != None and self.EntryType != None: for action in self.actions.itervalues(): code('/** \\brief ${{action.desc}} */') - code('void ${{action.ident}}(${{self.TBEType.c_ident}}*& m_tbe_ptr, ${{self.EntryType.c_ident}}*& m_cache_entry_ptr, const Address& addr);') + code('void ${{action.ident}}(${{self.TBEType.c_ident}}*& ' + 'm_tbe_ptr, ${{self.EntryType.c_ident}}*& ' + 'm_cache_entry_ptr, const Address& addr);') elif self.TBEType != None: for action in self.actions.itervalues(): code('/** \\brief ${{action.desc}} */') - code('void ${{action.ident}}(${{self.TBEType.c_ident}}*& m_tbe_ptr, const Address& addr);') + code('void ${{action.ident}}(${{self.TBEType.c_ident}}*& ' + 'm_tbe_ptr, const Address& addr);') elif self.EntryType != None: for action in self.actions.itervalues(): code('/** \\brief ${{action.desc}} */') - code('void ${{action.ident}}(${{self.EntryType.c_ident}}*& m_cache_entry_ptr, const Address& addr);') + code('void ${{action.ident}}(${{self.EntryType.c_ident}}*& ' + 'm_cache_entry_ptr, const Address& addr);') else: for action in self.actions.itervalues(): code('/** \\brief ${{action.desc}} */') @@ -434,6 +439,8 @@ using namespace std; code('#include "mem/protocol/${{var.type.c_ident}}.hh"') seen_types.add(var.type.ident) + num_in_ports = len(self.in_ports) + code(''' $c_ident * ${c_ident}Params::create() @@ -460,52 +467,25 @@ $c_ident::$c_ident(const Params *p) { m_machineID.type = MachineType_${ident}; m_machineID.num = m_version; + m_num_controllers++; + + m_in_ports = $num_in_ports; ''') - num_in_ports = len(self.in_ports) - code(' m_in_ports = $num_in_ports;') code.indent() # # After initializing the universal machine parameters, initialize the - # this machines config parameters. Also detemine if these configuration - # params include a sequencer. This information will be used later for - # contecting the sequencer back to the L1 cache controller. + # this machines config parameters. Also if these configuration params + # include a sequencer, connect the it to the controller. # - contains_dma_sequencer = False - sequencers = [] for param in self.config_parameters: - if param.name == "dma_sequencer": - contains_dma_sequencer = True - elif re.compile("sequencer").search(param.name): - sequencers.append(param.name) if param.pointer: code('m_${{param.name}}_ptr = p->${{param.name}};') else: code('m_${{param.name}} = p->${{param.name}};') - - # - # For the l1 cache controller, add the special atomic support which - # includes passing the sequencer a pointer to the controller. - # - for seq in sequencers: - code(''' -m_${{seq}}_ptr->setController(this); - ''') - - # - # For the DMA controller, pass the sequencer a pointer to the - # controller. - # - if self.ident == "DMA": - if not contains_dma_sequencer: - self.error("The DMA controller must include the sequencer " \ - "configuration parameter") - - code(''' -m_dma_sequencer_ptr->setController(this); -''') + if re.compile("sequencer").search(param.name): + code('m_${{param.name}}_ptr->setController(this);') - code('m_num_controllers++;') for var in self.objects: if var.ident.find("mandatoryQueue") >= 0: code(''' @@ -692,15 +672,10 @@ $vid->setDescription("[Version " + to_string(m_version) + ", ${ident}, name=${{v } ''') - has_mandatory_q = False + mq_ident = "NULL" for port in self.in_ports: if port.code.find("mandatoryQueue_ptr") >= 0: - has_mandatory_q = True - - if has_mandatory_q: - mq_ident = "m_%s_mandatoryQueue_ptr" % self.ident - else: - mq_ident = "NULL" + mq_ident = "m_%s_mandatoryQueue_ptr" % self.ident seq_ident = "NULL" for param in self.config_parameters: |