From 555cd26ec2b848634370a14d41b7e79b6c6beecd Mon Sep 17 00:00:00 2001 From: Lioncash Date: Thu, 14 Mar 2019 00:29:54 -0400 Subject: core/hle/kernel: Make Mutex a per-process class. Makes it an instantiable class like it is in the actual kernel. This will also allow removing reliance on global accessors in a following change, now that we can encapsulate a reference to the system instance in the class. --- src/core/hle/kernel/svc.cpp | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) (limited to 'src/core/hle/kernel/svc.cpp') diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp index 77d0e3d96..599609944 100644 --- a/src/core/hle/kernel/svc.cpp +++ b/src/core/hle/kernel/svc.cpp @@ -551,9 +551,9 @@ static ResultCode ArbitrateLock(Handle holding_thread_handle, VAddr mutex_addr, return ERR_INVALID_ADDRESS; } - auto& handle_table = Core::CurrentProcess()->GetHandleTable(); - return Mutex::TryAcquire(handle_table, mutex_addr, holding_thread_handle, - requesting_thread_handle); + auto* const current_process = Core::System::GetInstance().Kernel().CurrentProcess(); + return current_process->GetMutex().TryAcquire(mutex_addr, holding_thread_handle, + requesting_thread_handle); } /// Unlock a mutex @@ -571,7 +571,8 @@ static ResultCode ArbitrateUnlock(VAddr mutex_addr) { return ERR_INVALID_ADDRESS; } - return Mutex::Release(mutex_addr); + auto* const current_process = Core::System::GetInstance().Kernel().CurrentProcess(); + return current_process->GetMutex().Release(mutex_addr); } enum class BreakType : u32 { @@ -1336,11 +1337,15 @@ static ResultCode WaitProcessWideKeyAtomic(VAddr mutex_addr, VAddr condition_var "called mutex_addr={:X}, condition_variable_addr={:X}, thread_handle=0x{:08X}, timeout={}", mutex_addr, condition_variable_addr, thread_handle, nano_seconds); - const auto& handle_table = Core::CurrentProcess()->GetHandleTable(); + auto* const current_process = Core::System::GetInstance().Kernel().CurrentProcess(); + const auto& handle_table = current_process->GetHandleTable(); SharedPtr thread = handle_table.Get(thread_handle); ASSERT(thread); - CASCADE_CODE(Mutex::Release(mutex_addr)); + const auto release_result = current_process->GetMutex().Release(mutex_addr); + if (release_result.IsError()) { + return release_result; + } SharedPtr current_thread = GetCurrentThread(); current_thread->SetCondVarWaitAddress(condition_variable_addr); -- cgit v1.2.3