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Kernel: Implement Physical Core.

This commit is contained in:
Fernando Sahmkow 2020-01-24 15:38:20 -04:00
parent deb97f6a8e
commit ab89ced244
2 changed files with 81 additions and 0 deletions

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// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
namespace Kernel {
PhysicalCore::PhysicalCore(KernelCore& kernel, std::size_t id, ExclusiveMonitor& exclusive_monitor)
: core_index{id}, kernel{kernel} {
#ifdef ARCHITECTURE_x86_64
arm_interface = std::make_unique<ARM_Dynarmic>(system, exclusive_monitor, core_index);
#else
arm_interface = std::make_unique<ARM_Unicorn>(system);
LOG_WARNING(Core, "CPU JIT requested, but Dynarmic not available");
#endif
scheduler = std::make_unique<Kernel::Scheduler>(system, *arm_interface, core_index);
}
} // namespace Kernel

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// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
namespace Kernel {
class Scheduler;
} // namespace Kernel
class ARM_Interface;
class ExclusiveMonitor;
namespace Kernel {
class PhysicalCore {
public:
PhysicalCore(KernelCore& kernel, std::size_t id, ExclusiveMonitor& exclusive_monitor);
/// Execute current jit state
void Run();
/// Execute a single instruction in current jit.
void Step();
/// Stop JIT execution/exit
void Stop();
ARM_Interface& ArmInterface() {
return *arm_interface;
}
const ARM_Interface& ArmInterface() const {
return *arm_interface;
}
bool IsMainCore() const {
return core_index == 0;
}
bool IsSystemCore() const {
return core_index == 3;
}
std::size_t CoreIndex() const {
return core_index;
}
Scheduler& Scheduler() {
return *scheduler;
}
const Scheduler& Scheduler() const {
return *scheduler;
}
private:
std::size_t core_index;
std::unique_ptr<ARM_Interface> arm_interface;
std::unique_ptr<Kernel::Scheduler> scheduler;
KernelCore& kernel;
}
} // namespace Kernel