diff options
Diffstat (limited to 'src/core/hle/kernel/svc.cpp')
| -rw-r--r-- | src/core/hle/kernel/svc.cpp | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp index 088058ebc..516309036 100644 --- a/src/core/hle/kernel/svc.cpp +++ b/src/core/hle/kernel/svc.cpp @@ -57,7 +57,7 @@ static ResultCode UnmapMemory(VAddr dst_addr, VAddr src_addr, u64 size) { } /// Connect to an OS service given the port name, returns the handle to the port to out -static ResultCode ConnectToPort(Handle* out_handle, VAddr port_name_address) { +static ResultCode ConnectToNamedPort(Handle* out_handle, VAddr port_name_address) { if (!Memory::IsValidVirtualAddress(port_name_address)) return ERR_NOT_FOUND; @@ -253,8 +253,8 @@ static ResultCode CancelSynchronization(Handle thread_handle) { } /// Attempts to locks a mutex, creating it if it does not already exist -static ResultCode LockMutex(Handle holding_thread_handle, VAddr mutex_addr, - Handle requesting_thread_handle) { +static ResultCode ArbitrateLock(Handle holding_thread_handle, VAddr mutex_addr, + Handle requesting_thread_handle) { LOG_TRACE(Kernel_SVC, "called holding_thread_handle=0x%08X, mutex_addr=0x%llx, " "requesting_current_thread_handle=0x%08X", @@ -278,7 +278,7 @@ static ResultCode LockMutex(Handle holding_thread_handle, VAddr mutex_addr, } /// Unlock a mutex -static ResultCode UnlockMutex(VAddr mutex_addr) { +static ResultCode ArbitrateUnlock(VAddr mutex_addr) { LOG_TRACE(Kernel_SVC, "called mutex_addr=0x%llx", mutex_addr); SharedPtr<Mutex> mutex = g_object_address_table.Get<Mutex>(mutex_addr); @@ -315,7 +315,7 @@ static ResultCode GetInfo(u64* result, u64 info_id, u64 handle, u64 info_sub_id) *result = g_current_process->allowed_thread_priority_mask; break; case GetInfoType::MapRegionBaseAddr: - *result = vm_manager.GetAddressSpaceBaseAddr(); + *result = vm_manager.GetMapRegionBaseAddr(); break; case GetInfoType::MapRegionSize: *result = vm_manager.GetAddressSpaceSize(); @@ -739,6 +739,18 @@ static ResultCode SetThreadCoreMask(u64, u64, u64) { return RESULT_SUCCESS; } +static ResultCode CreateSharedMemory(Handle* handle, u64 sz, u32 local_permissions, + u32 remote_permissions) { + LOG_TRACE(Kernel_SVC, "called, sz=0x%llx, localPerms=0x%08x, remotePerms=0x%08x", sz, + local_permissions, remote_permissions); + auto sharedMemHandle = SharedMemory::Create( + g_handle_table.Get<Process>(KernelHandle::CurrentProcess), sz, + (Kernel::MemoryPermission)local_permissions, (Kernel::MemoryPermission)remote_permissions); + + CASCADE_RESULT(*handle, g_handle_table.Create(sharedMemHandle)); + return RESULT_SUCCESS; +} + namespace { struct FunctionDef { using Func = void(); @@ -776,12 +788,12 @@ static const FunctionDef SVC_Table[] = { {0x17, SvcWrap<ResetSignal>, "ResetSignal"}, {0x18, SvcWrap<WaitSynchronization>, "WaitSynchronization"}, {0x19, SvcWrap<CancelSynchronization>, "CancelSynchronization"}, - {0x1A, SvcWrap<LockMutex>, "LockMutex"}, - {0x1B, SvcWrap<UnlockMutex>, "UnlockMutex"}, + {0x1A, SvcWrap<ArbitrateLock>, "ArbitrateLock"}, + {0x1B, SvcWrap<ArbitrateUnlock>, "ArbitrateUnlock"}, {0x1C, SvcWrap<WaitProcessWideKeyAtomic>, "WaitProcessWideKeyAtomic"}, {0x1D, SvcWrap<SignalProcessWideKey>, "SignalProcessWideKey"}, {0x1E, SvcWrap<GetSystemTick>, "GetSystemTick"}, - {0x1F, SvcWrap<ConnectToPort>, "ConnectToPort"}, + {0x1F, SvcWrap<ConnectToNamedPort>, "ConnectToNamedPort"}, {0x20, nullptr, "SendSyncRequestLight"}, {0x21, SvcWrap<SendSyncRequest>, "SendSyncRequest"}, {0x22, nullptr, "SendSyncRequestWithUserBuffer"}, @@ -825,12 +837,12 @@ static const FunctionDef SVC_Table[] = { {0x48, nullptr, "Unknown"}, {0x49, nullptr, "Unknown"}, {0x4A, nullptr, "Unknown"}, - {0x4B, nullptr, "Unknown"}, - {0x4C, nullptr, "Unknown"}, + {0x4B, nullptr, "CreateJitMemory"}, + {0x4C, nullptr, "MapJitMemory"}, {0x4D, nullptr, "SleepSystem"}, {0x4E, nullptr, "ReadWriteRegister"}, {0x4F, nullptr, "SetProcessActivity"}, - {0x50, nullptr, "CreateSharedMemory"}, + {0x50, SvcWrap<CreateSharedMemory>, "CreateSharedMemory"}, {0x51, nullptr, "MapTransferMemory"}, {0x52, nullptr, "UnmapTransferMemory"}, {0x53, nullptr, "CreateInterruptEvent"}, |