diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/mips/isa.cc | 17 | ||||
| -rw-r--r-- | src/arch/mips/isa.hh | 9 |
2 files changed, 8 insertions, 18 deletions
diff --git a/src/arch/mips/isa.cc b/src/arch/mips/isa.cc index 3c8c9a986..1cad7e4be 100644 --- a/src/arch/mips/isa.cc +++ b/src/arch/mips/isa.cc @@ -91,12 +91,6 @@ ISA::ISA() init(); } -ISA::ISA(BaseCPU *_cpu) -{ - cpu = _cpu; - init(); -} - void ISA::init() { @@ -173,11 +167,10 @@ ISA::expandForMultithreading(ThreadID num_threads, unsigned num_vpes) //@TODO: Use MIPS STYLE CONSTANTS (e.g. TCHALT_H instead of TCH_H) void ISA::reset(std::string core_name, ThreadID num_threads, - unsigned num_vpes, BaseCPU *_cpu) + unsigned num_vpes, BaseCPU *cpu) { DPRINTF(MipsPRA, "Resetting CP0 State with %i TCs and %i VPEs\n", num_threads, num_vpes); - cpu = _cpu; MipsISA::CoreSpecific &cp = cpu->coreParams; @@ -499,7 +492,7 @@ ISA::setMiscReg(int misc_reg, const MiscReg &val, miscRegFile[misc_reg][reg_sel] = cp0_val; - scheduleCP0Update(1); + scheduleCP0Update(tc->getCpuPtr(), 1); } /** @@ -528,7 +521,7 @@ ISA::filterCP0Write(int misc_reg, int reg_sel, const MiscReg &val) } void -ISA::scheduleCP0Update(int delay) +ISA::scheduleCP0Update(BaseCPU *cpu, int delay) { if (!cp0Updated) { cp0Updated = true; @@ -540,7 +533,7 @@ ISA::scheduleCP0Update(int delay) } void -ISA::updateCPU() +ISA::updateCPU(BaseCPU *cpu) { /////////////////////////////////////////////////////////////////// // @@ -578,7 +571,7 @@ ISA::CP0Event::process() switch (cp0EventType) { case UpdateCP0: - cp0->updateCPU(); + cp0->updateCPU(cpu); break; } } diff --git a/src/arch/mips/isa.hh b/src/arch/mips/isa.hh index 165adff83..3f7afcdd0 100644 --- a/src/arch/mips/isa.hh +++ b/src/arch/mips/isa.hh @@ -64,18 +64,15 @@ namespace MipsISA std::vector<std::vector<MiscReg> > miscRegFile_WriteMask; std::vector<BankType> bankType; - BaseCPU *cpu; - public: ISA(); - ISA(BaseCPU *_cpu); void init(); void clear(unsigned tid_or_vpn = 0); void reset(std::string core_name, ThreadID num_threads, - unsigned num_vpes, BaseCPU *_cpu); + unsigned num_vpes, BaseCPU *cpu); void expandForMultithreading(ThreadID num_threads, unsigned num_vpes); @@ -147,11 +144,11 @@ namespace MipsISA }; // Schedule a CP0 Update Event - void scheduleCP0Update(int delay = 0); + void scheduleCP0Update(BaseCPU *cpu, int delay = 0); // If any changes have been made, then check the state for changes // and if necessary alert the CPU - void updateCPU(); + void updateCPU(BaseCPU *cpu); // Keep a List of CPU Events that need to be deallocated std::queue<CP0Event*> cp0EventRemoveList; |