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@ -784,72 +784,29 @@ static Result GetInfo(Core::System& system, u64* result, u64 info_id, Handle han
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LOG_TRACE(Kernel_SVC, "called info_id=0x{:X}, info_sub_id=0x{:X}, handle=0x{:08X}", info_id,
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LOG_TRACE(Kernel_SVC, "called info_id=0x{:X}, info_sub_id=0x{:X}, handle=0x{:08X}", info_id,
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info_sub_id, handle);
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info_sub_id, handle);
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enum class GetInfoType : u64 {
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const auto info_id_type = static_cast<InfoType>(info_id);
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// 1.0.0+
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AllowedCPUCoreMask = 0,
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AllowedThreadPriorityMask = 1,
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MapRegionBaseAddr = 2,
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MapRegionSize = 3,
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HeapRegionBaseAddr = 4,
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HeapRegionSize = 5,
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TotalPhysicalMemoryAvailable = 6,
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TotalPhysicalMemoryUsed = 7,
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IsCurrentProcessBeingDebugged = 8,
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RegisterResourceLimit = 9,
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IdleTickCount = 10,
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RandomEntropy = 11,
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ThreadTickCount = 0xF0000002,
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// 2.0.0+
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ASLRRegionBaseAddr = 12,
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ASLRRegionSize = 13,
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StackRegionBaseAddr = 14,
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StackRegionSize = 15,
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// 3.0.0+
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SystemResourceSize = 16,
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SystemResourceUsage = 17,
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TitleId = 18,
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// 4.0.0+
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PrivilegedProcessId = 19,
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// 5.0.0+
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UserExceptionContextAddr = 20,
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// 6.0.0+
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TotalPhysicalMemoryAvailableWithoutSystemResource = 21,
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TotalPhysicalMemoryUsedWithoutSystemResource = 22,
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// 10.0.0+
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IsApplication = 23,
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// 13.0.0+
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FreeThreadCount = 24,
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// 14.0.0+
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IsSvcPermitted = 26,
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// Homebrew only
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MesosphereMeta = 65000,
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MesosphereCurrentProcess = 65001,
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};
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const auto info_id_type = static_cast<GetInfoType>(info_id);
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switch (info_id_type) {
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switch (info_id_type) {
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case GetInfoType::AllowedCPUCoreMask:
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case InfoType::CoreMask:
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case GetInfoType::AllowedThreadPriorityMask:
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case InfoType::PriorityMask:
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case GetInfoType::MapRegionBaseAddr:
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case InfoType::AliasRegionAddress:
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case GetInfoType::MapRegionSize:
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case InfoType::AliasRegionSize:
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case GetInfoType::HeapRegionBaseAddr:
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case InfoType::HeapRegionAddress:
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case GetInfoType::HeapRegionSize:
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case InfoType::HeapRegionSize:
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case GetInfoType::ASLRRegionBaseAddr:
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case InfoType::AslrRegionAddress:
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case GetInfoType::ASLRRegionSize:
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case InfoType::AslrRegionSize:
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case GetInfoType::StackRegionBaseAddr:
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case InfoType::StackRegionAddress:
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case GetInfoType::StackRegionSize:
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case InfoType::StackRegionSize:
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case GetInfoType::TotalPhysicalMemoryAvailable:
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case InfoType::TotalMemorySize:
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case GetInfoType::TotalPhysicalMemoryUsed:
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case InfoType::UsedMemorySize:
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case GetInfoType::SystemResourceSize:
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case InfoType::SystemResourceSizeTotal:
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case GetInfoType::SystemResourceUsage:
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case InfoType::SystemResourceSizeUsed:
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case GetInfoType::TitleId:
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case InfoType::ProgramId:
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case GetInfoType::UserExceptionContextAddr:
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case InfoType::UserExceptionContextAddress:
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case GetInfoType::TotalPhysicalMemoryAvailableWithoutSystemResource:
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case InfoType::TotalNonSystemMemorySize:
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case GetInfoType::TotalPhysicalMemoryUsedWithoutSystemResource:
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case InfoType::UsedNonSystemMemorySize:
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case GetInfoType::IsApplication:
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case InfoType::IsApplication:
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case GetInfoType::FreeThreadCount: {
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case InfoType::FreeThreadCount: {
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if (info_sub_id != 0) {
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if (info_sub_id != 0) {
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LOG_ERROR(Kernel_SVC, "Info sub id is non zero! info_id={}, info_sub_id={}", info_id,
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LOG_ERROR(Kernel_SVC, "Info sub id is non zero! info_id={}, info_sub_id={}", info_id,
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info_sub_id);
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info_sub_id);
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@ -865,80 +822,80 @@ static Result GetInfo(Core::System& system, u64* result, u64 info_id, Handle han
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}
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}
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switch (info_id_type) {
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switch (info_id_type) {
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case GetInfoType::AllowedCPUCoreMask:
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case InfoType::CoreMask:
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*result = process->GetCoreMask();
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*result = process->GetCoreMask();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::AllowedThreadPriorityMask:
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case InfoType::PriorityMask:
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*result = process->GetPriorityMask();
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*result = process->GetPriorityMask();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::MapRegionBaseAddr:
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case InfoType::AliasRegionAddress:
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*result = process->PageTable().GetAliasRegionStart();
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*result = process->PageTable().GetAliasRegionStart();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::MapRegionSize:
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case InfoType::AliasRegionSize:
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*result = process->PageTable().GetAliasRegionSize();
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*result = process->PageTable().GetAliasRegionSize();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::HeapRegionBaseAddr:
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case InfoType::HeapRegionAddress:
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*result = process->PageTable().GetHeapRegionStart();
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*result = process->PageTable().GetHeapRegionStart();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::HeapRegionSize:
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case InfoType::HeapRegionSize:
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*result = process->PageTable().GetHeapRegionSize();
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*result = process->PageTable().GetHeapRegionSize();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::ASLRRegionBaseAddr:
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case InfoType::AslrRegionAddress:
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*result = process->PageTable().GetAliasCodeRegionStart();
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*result = process->PageTable().GetAliasCodeRegionStart();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::ASLRRegionSize:
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case InfoType::AslrRegionSize:
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*result = process->PageTable().GetAliasCodeRegionSize();
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*result = process->PageTable().GetAliasCodeRegionSize();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::StackRegionBaseAddr:
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case InfoType::StackRegionAddress:
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*result = process->PageTable().GetStackRegionStart();
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*result = process->PageTable().GetStackRegionStart();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::StackRegionSize:
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case InfoType::StackRegionSize:
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*result = process->PageTable().GetStackRegionSize();
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*result = process->PageTable().GetStackRegionSize();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::TotalPhysicalMemoryAvailable:
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case InfoType::TotalMemorySize:
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*result = process->GetTotalPhysicalMemoryAvailable();
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*result = process->GetTotalPhysicalMemoryAvailable();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::TotalPhysicalMemoryUsed:
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case InfoType::UsedMemorySize:
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*result = process->GetTotalPhysicalMemoryUsed();
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*result = process->GetTotalPhysicalMemoryUsed();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::SystemResourceSize:
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case InfoType::SystemResourceSizeTotal:
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*result = process->GetSystemResourceSize();
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*result = process->GetSystemResourceSize();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::SystemResourceUsage:
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case InfoType::SystemResourceSizeUsed:
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LOG_WARNING(Kernel_SVC, "(STUBBED) Attempted to query system resource usage");
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LOG_WARNING(Kernel_SVC, "(STUBBED) Attempted to query system resource usage");
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*result = process->GetSystemResourceUsage();
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*result = process->GetSystemResourceUsage();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::TitleId:
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case InfoType::ProgramId:
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*result = process->GetProgramID();
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*result = process->GetProgramID();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::UserExceptionContextAddr:
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case InfoType::UserExceptionContextAddress:
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*result = process->GetProcessLocalRegionAddress();
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*result = process->GetProcessLocalRegionAddress();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::TotalPhysicalMemoryAvailableWithoutSystemResource:
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case InfoType::TotalNonSystemMemorySize:
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*result = process->GetTotalPhysicalMemoryAvailableWithoutSystemResource();
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*result = process->GetTotalPhysicalMemoryAvailableWithoutSystemResource();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::TotalPhysicalMemoryUsedWithoutSystemResource:
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case InfoType::UsedNonSystemMemorySize:
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*result = process->GetTotalPhysicalMemoryUsedWithoutSystemResource();
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*result = process->GetTotalPhysicalMemoryUsedWithoutSystemResource();
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::FreeThreadCount:
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case InfoType::FreeThreadCount:
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*result = process->GetFreeThreadCount();
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*result = process->GetFreeThreadCount();
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return ResultSuccess;
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return ResultSuccess;
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@ -950,11 +907,11 @@ static Result GetInfo(Core::System& system, u64* result, u64 info_id, Handle han
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return ResultInvalidEnumValue;
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return ResultInvalidEnumValue;
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}
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}
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case GetInfoType::IsCurrentProcessBeingDebugged:
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case InfoType::DebuggerAttached:
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*result = 0;
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*result = 0;
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::RegisterResourceLimit: {
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case InfoType::ResourceLimit: {
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if (handle != 0) {
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if (handle != 0) {
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LOG_ERROR(Kernel, "Handle is non zero! handle={:08X}", handle);
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LOG_ERROR(Kernel, "Handle is non zero! handle={:08X}", handle);
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return ResultInvalidHandle;
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return ResultInvalidHandle;
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@ -982,7 +939,7 @@ static Result GetInfo(Core::System& system, u64* result, u64 info_id, Handle han
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return ResultSuccess;
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return ResultSuccess;
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}
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}
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case GetInfoType::RandomEntropy:
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case InfoType::RandomEntropy:
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if (handle != 0) {
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if (handle != 0) {
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LOG_ERROR(Kernel_SVC, "Process Handle is non zero, expected 0 result but got {:016X}",
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LOG_ERROR(Kernel_SVC, "Process Handle is non zero, expected 0 result but got {:016X}",
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handle);
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handle);
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@ -998,13 +955,13 @@ static Result GetInfo(Core::System& system, u64* result, u64 info_id, Handle han
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*result = system.Kernel().CurrentProcess()->GetRandomEntropy(info_sub_id);
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*result = system.Kernel().CurrentProcess()->GetRandomEntropy(info_sub_id);
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::PrivilegedProcessId:
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case InfoType::InitialProcessIdRange:
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LOG_WARNING(Kernel_SVC,
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LOG_WARNING(Kernel_SVC,
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"(STUBBED) Attempted to query privileged process id bounds, returned 0");
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"(STUBBED) Attempted to query privileged process id bounds, returned 0");
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*result = 0;
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*result = 0;
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return ResultSuccess;
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return ResultSuccess;
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case GetInfoType::ThreadTickCount: {
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case InfoType::ThreadTickCount: {
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constexpr u64 num_cpus = 4;
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constexpr u64 num_cpus = 4;
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if (info_sub_id != 0xFFFFFFFFFFFFFFFF && info_sub_id >= num_cpus) {
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if (info_sub_id != 0xFFFFFFFFFFFFFFFF && info_sub_id >= num_cpus) {
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LOG_ERROR(Kernel_SVC, "Core count is out of range, expected {} but got {}", num_cpus,
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LOG_ERROR(Kernel_SVC, "Core count is out of range, expected {} but got {}", num_cpus,
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@ -1039,7 +996,7 @@ static Result GetInfo(Core::System& system, u64* result, u64 info_id, Handle han
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*result = out_ticks;
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*result = out_ticks;
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return ResultSuccess;
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return ResultSuccess;
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}
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}
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case GetInfoType::IdleTickCount: {
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case InfoType::IdleTickCount: {
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// Verify the input handle is invalid.
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// Verify the input handle is invalid.
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R_UNLESS(handle == InvalidHandle, ResultInvalidHandle);
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R_UNLESS(handle == InvalidHandle, ResultInvalidHandle);
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@ -1053,7 +1010,7 @@ static Result GetInfo(Core::System& system, u64* result, u64 info_id, Handle han
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*result = system.Kernel().CurrentScheduler()->GetIdleThread()->GetCpuTime();
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*result = system.Kernel().CurrentScheduler()->GetIdleThread()->GetCpuTime();
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return ResultSuccess;
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return ResultSuccess;
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}
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}
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case GetInfoType::MesosphereCurrentProcess: {
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case InfoType::MesosphereCurrentProcess: {
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// Verify the input handle is invalid.
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// Verify the input handle is invalid.
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R_UNLESS(handle == InvalidHandle, ResultInvalidHandle);
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R_UNLESS(handle == InvalidHandle, ResultInvalidHandle);
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