From ab89ced244db69616d29c91470d870b73b09cc69 Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Fri, 24 Jan 2020 15:38:20 -0400
Subject: Kernel: Implement Physical Core.

---
 src/core/hle/kernel/physical_core.h | 62 +++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 src/core/hle/kernel/physical_core.h

(limited to 'src/core/hle/kernel/physical_core.h')

diff --git a/src/core/hle/kernel/physical_core.h b/src/core/hle/kernel/physical_core.h
new file mode 100644
index 000000000..225b31d3e
--- /dev/null
+++ b/src/core/hle/kernel/physical_core.h
@@ -0,0 +1,62 @@
+// 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
-- 
cgit v1.2.3


From 4d6a86b03fe6ae0d98838a21613b66d5196150af Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Sat, 25 Jan 2020 18:55:32 -0400
Subject: Core: Refactor CPU Management.

This commit moves ARM Interface and Scheduler handling into the kernel.
---
 src/core/hle/kernel/physical_core.h | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

(limited to 'src/core/hle/kernel/physical_core.h')

diff --git a/src/core/hle/kernel/physical_core.h b/src/core/hle/kernel/physical_core.h
index 225b31d3e..a7848e030 100644
--- a/src/core/hle/kernel/physical_core.h
+++ b/src/core/hle/kernel/physical_core.h
@@ -8,14 +8,17 @@ namespace Kernel {
 class Scheduler;
 } // namespace Kernel
 
+namespace Core {
 class ARM_Interface;
 class ExclusiveMonitor;
+class System;
+} // namespace Core
 
 namespace Kernel {
 
 class PhysicalCore {
 public:
-    PhysicalCore(KernelCore& kernel, std::size_t id, ExclusiveMonitor& exclusive_monitor);
+    PhysicalCore(Core::System& system, KernelCore& kernel, std::size_t id, Core::ExclusiveMonitor& exclusive_monitor);
 
     /// Execute current jit state
     void Run();
@@ -24,11 +27,14 @@ public:
     /// Stop JIT execution/exit
     void Stop();
 
-    ARM_Interface& ArmInterface() {
+    // Shutdown this physical core.
+    void Shutdown();
+
+    Core::ARM_Interface& ArmInterface() {
         return *arm_interface;
     }
 
-    const ARM_Interface& ArmInterface() const {
+    const Core::ARM_Interface& ArmInterface() const {
         return *arm_interface;
     }
 
@@ -44,19 +50,19 @@ public:
         return core_index;
     }
 
-    Scheduler& Scheduler() {
+    Kernel::Scheduler& Scheduler() {
         return *scheduler;
     }
 
-    const Scheduler& Scheduler() const {
+    const Kernel::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;
-}
+    std::unique_ptr<Core::ARM_Interface> arm_interface;
+    std::unique_ptr<Kernel::Scheduler> scheduler;
+};
 
 } // namespace Kernel
-- 
cgit v1.2.3


From 2d1984c20c75e03ec79eeb3806b12efa1679b977 Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Sun, 26 Jan 2020 16:14:18 -0400
Subject: System: Address Feedback

---
 src/core/hle/kernel/physical_core.h | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'src/core/hle/kernel/physical_core.h')

diff --git a/src/core/hle/kernel/physical_core.h b/src/core/hle/kernel/physical_core.h
index a7848e030..fbef0801f 100644
--- a/src/core/hle/kernel/physical_core.h
+++ b/src/core/hle/kernel/physical_core.h
@@ -4,6 +4,9 @@
 
 #pragma once
 
+#include <cstddef>
+#include <memory>
+
 namespace Kernel {
 class Scheduler;
 } // namespace Kernel
@@ -18,7 +21,10 @@ namespace Kernel {
 
 class PhysicalCore {
 public:
-    PhysicalCore(Core::System& system, KernelCore& kernel, std::size_t id, Core::ExclusiveMonitor& exclusive_monitor);
+    PhysicalCore(Core::System& system, KernelCore& kernel, std::size_t id,
+                 Core::ExclusiveMonitor& exclusive_monitor);
+
+    ~PhysicalCore();
 
     /// Execute current jit state
     void Run();
@@ -61,8 +67,8 @@ public:
 private:
     std::size_t core_index;
     KernelCore& kernel;
-    std::unique_ptr<Core::ARM_Interface> arm_interface;
-    std::unique_ptr<Kernel::Scheduler> scheduler;
+    std::shared_ptr<Core::ARM_Interface> arm_interface;
+    std::shared_ptr<Kernel::Scheduler> scheduler;
 };
 
 } // namespace Kernel
-- 
cgit v1.2.3