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authorLioncash <mathew1800@gmail.com>2018-09-07 02:34:51 +0200
committerLioncash <mathew1800@gmail.com>2018-09-07 02:52:58 +0200
commit3f17fe71334a27a60bf54adc55eabe2356ed31f5 (patch)
tree11fd2e48608908feb95c9024e3bd8e1267ec538a
parentMerge pull request #1250 from lioncash/file-sys (diff)
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-rw-r--r--src/core/core.cpp11
-rw-r--r--src/core/core.h5
-rw-r--r--src/core/hle/kernel/kernel.cpp14
-rw-r--r--src/core/hle/kernel/kernel.h9
4 files changed, 34 insertions, 5 deletions
diff --git a/src/core/core.cpp b/src/core/core.cpp
index bf39ad689..713ee17c1 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -136,7 +136,7 @@ struct System::Impl {
if (virtual_filesystem == nullptr)
virtual_filesystem = std::make_shared<FileSys::RealVfsFilesystem>();
- current_process = Kernel::Process::Create(kernel, "main");
+ kernel.MakeCurrentProcess(Kernel::Process::Create(kernel, "main"));
cpu_barrier = std::make_shared<CpuBarrier>();
cpu_exclusive_monitor = Cpu::MakeExclusiveMonitor(cpu_cores.size());
@@ -202,7 +202,7 @@ struct System::Impl {
return init_result;
}
- const Loader::ResultStatus load_result{app_loader->Load(current_process)};
+ const Loader::ResultStatus load_result{app_loader->Load(kernel.CurrentProcess())};
if (load_result != Loader::ResultStatus::Success) {
LOG_CRITICAL(Core, "Failed to load ROM (Error {})!", static_cast<int>(load_result));
Shutdown();
@@ -281,7 +281,6 @@ struct System::Impl {
std::unique_ptr<VideoCore::RendererBase> renderer;
std::unique_ptr<Tegra::GPU> gpu_core;
std::shared_ptr<Tegra::DebugContext> debug_context;
- Kernel::SharedPtr<Kernel::Process> current_process;
std::shared_ptr<ExclusiveMonitor> cpu_exclusive_monitor;
std::shared_ptr<CpuBarrier> cpu_barrier;
std::array<std::shared_ptr<Cpu>, NUM_CPU_CORES> cpu_cores;
@@ -363,7 +362,11 @@ const std::shared_ptr<Kernel::Scheduler>& System::Scheduler(size_t core_index) {
}
Kernel::SharedPtr<Kernel::Process>& System::CurrentProcess() {
- return impl->current_process;
+ return impl->kernel.CurrentProcess();
+}
+
+const Kernel::SharedPtr<Kernel::Process>& System::CurrentProcess() const {
+ return impl->kernel.CurrentProcess();
}
ARM_Interface& System::ArmInterface(size_t core_index) {
diff --git a/src/core/core.h b/src/core/core.h
index 5c3c0e2a1..ab3663427 100644
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -174,9 +174,12 @@ public:
/// Gets the scheduler for the CPU core with the specified index
const std::shared_ptr<Kernel::Scheduler>& Scheduler(size_t core_index);
- /// Gets the current process
+ /// Provides a reference to the current process
Kernel::SharedPtr<Kernel::Process>& CurrentProcess();
+ /// Provides a constant reference to the current process.
+ const Kernel::SharedPtr<Kernel::Process>& CurrentProcess() const;
+
/// Provides a reference to the kernel instance.
Kernel::KernelCore& Kernel();
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index 7902c2882..3e0800a71 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -116,6 +116,7 @@ struct KernelCore::Impl {
next_thread_id = 1;
process_list.clear();
+ current_process.reset();
handle_table.Clear();
resource_limits.fill(nullptr);
@@ -206,6 +207,7 @@ struct KernelCore::Impl {
// Lists all processes that exist in the current session.
std::vector<SharedPtr<Process>> process_list;
+ SharedPtr<Process> current_process;
Kernel::HandleTable handle_table;
std::array<SharedPtr<ResourceLimit>, 4> resource_limits;
@@ -264,6 +266,18 @@ void KernelCore::AppendNewProcess(SharedPtr<Process> process) {
impl->process_list.push_back(std::move(process));
}
+void KernelCore::MakeCurrentProcess(SharedPtr<Process> process) {
+ impl->current_process = std::move(process);
+}
+
+SharedPtr<Process>& KernelCore::CurrentProcess() {
+ return impl->current_process;
+}
+
+const SharedPtr<Process>& KernelCore::CurrentProcess() const {
+ return impl->current_process;
+}
+
void KernelCore::AddNamedPort(std::string name, SharedPtr<ClientPort> port) {
impl->named_ports.emplace(std::move(name), std::move(port));
}
diff --git a/src/core/hle/kernel/kernel.h b/src/core/hle/kernel/kernel.h
index ab2e9bffa..c0771ecf0 100644
--- a/src/core/hle/kernel/kernel.h
+++ b/src/core/hle/kernel/kernel.h
@@ -65,6 +65,15 @@ public:
/// Adds the given shared pointer to an internal list of active processes.
void AppendNewProcess(SharedPtr<Process> process);
+ /// Makes the given process the new current process.
+ void MakeCurrentProcess(SharedPtr<Process> process);
+
+ /// Retrieves a reference to the current process.
+ SharedPtr<Process>& CurrentProcess();
+
+ /// Retrieves a const reference to the current process.
+ const SharedPtr<Process>& CurrentProcess() const;
+
/// Adds a port to the named port table
void AddNamedPort(std::string name, SharedPtr<ClientPort> port);