diff options
-rw-r--r-- | src/core/CMakeLists.txt | 1 | ||||
-rw-r--r-- | src/core/hle/kernel/svc.cpp | 25 | ||||
-rw-r--r-- | src/core/hle/kernel/thread.cpp | 2 | ||||
-rw-r--r-- | src/core/hle/kernel/vm_manager.cpp | 47 | ||||
-rw-r--r-- | src/core/hle/kernel/vm_manager.h | 24 | ||||
-rw-r--r-- | src/core/hle/service/audio/audout_u.cpp | 13 | ||||
-rw-r--r-- | src/core/hle/service/audio/audren_u.cpp | 3 | ||||
-rw-r--r-- | src/core/hle/service/audio/errors.h | 15 | ||||
-rw-r--r-- | src/video_core/engines/fermi_2d.cpp | 7 | ||||
-rw-r--r-- | src/video_core/engines/fermi_2d.h | 2 | ||||
-rw-r--r-- | src/video_core/engines/kepler_compute.cpp | 3 | ||||
-rw-r--r-- | src/video_core/engines/kepler_compute.h | 3 | ||||
-rw-r--r-- | src/video_core/engines/kepler_memory.h | 1 | ||||
-rw-r--r-- | src/video_core/engines/maxwell_dma.cpp | 1 | ||||
-rw-r--r-- | src/video_core/engines/maxwell_dma.h | 1 | ||||
-rw-r--r-- | src/video_core/engines/shader_bytecode.h | 1 | ||||
-rw-r--r-- | src/video_core/renderer_base.cpp | 1 | ||||
-rw-r--r-- | src/video_core/renderer_vulkan/vk_buffer_cache.cpp | 2 | ||||
-rw-r--r-- | src/video_core/surface.cpp | 2 | ||||
-rw-r--r-- | src/yuzu/debugger/wait_tree.cpp | 8 | ||||
-rw-r--r-- | src/yuzu/debugger/wait_tree.h | 3 |
21 files changed, 105 insertions, 60 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 988356c65..8ccb2d5f0 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -217,6 +217,7 @@ add_library(core STATIC hle/service/audio/audren_u.h hle/service/audio/codecctl.cpp hle/service/audio/codecctl.h + hle/service/audio/errors.h hle/service/audio/hwopus.cpp hle/service/audio/hwopus.h hle/service/bcat/bcat.cpp diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp index b7546087e..75b88a333 100644 --- a/src/core/hle/kernel/svc.cpp +++ b/src/core/hle/kernel/svc.cpp @@ -47,23 +47,6 @@ constexpr bool IsValidAddressRange(VAddr address, u64 size) { return address + size > address; } -// Checks if a given address range lies within a larger address range. -constexpr bool IsInsideAddressRange(VAddr address, u64 size, VAddr address_range_begin, - VAddr address_range_end) { - const VAddr end_address = address + size - 1; - return address_range_begin <= address && end_address <= address_range_end - 1; -} - -bool IsInsideAddressSpace(const VMManager& vm, VAddr address, u64 size) { - return IsInsideAddressRange(address, size, vm.GetAddressSpaceBaseAddress(), - vm.GetAddressSpaceEndAddress()); -} - -bool IsInsideNewMapRegion(const VMManager& vm, VAddr address, u64 size) { - return IsInsideAddressRange(address, size, vm.GetNewMapRegionBaseAddress(), - vm.GetNewMapRegionEndAddress()); -} - // 8 GiB constexpr u64 MAIN_MEMORY_SIZE = 0x200000000; @@ -105,14 +88,14 @@ ResultCode MapUnmapMemorySanityChecks(const VMManager& vm_manager, VAddr dst_add return ERR_INVALID_ADDRESS_STATE; } - if (!IsInsideAddressSpace(vm_manager, src_addr, size)) { + if (!vm_manager.IsWithinAddressSpace(src_addr, size)) { LOG_ERROR(Kernel_SVC, "Source is not within the address space, addr=0x{:016X}, size=0x{:016X}", src_addr, size); return ERR_INVALID_ADDRESS_STATE; } - if (!IsInsideNewMapRegion(vm_manager, dst_addr, size)) { + if (!vm_manager.IsWithinNewMapRegion(dst_addr, size)) { LOG_ERROR(Kernel_SVC, "Destination is not within the new map region, addr=0x{:016X}, size=0x{:016X}", dst_addr, size); @@ -238,7 +221,7 @@ static ResultCode SetMemoryPermission(VAddr addr, u64 size, u32 prot) { auto* const current_process = Core::CurrentProcess(); auto& vm_manager = current_process->VMManager(); - if (!IsInsideAddressSpace(vm_manager, addr, size)) { + if (!vm_manager.IsWithinAddressSpace(addr, size)) { LOG_ERROR(Kernel_SVC, "Source is not within the address space, addr=0x{:016X}, size=0x{:016X}", addr, size); @@ -299,7 +282,7 @@ static ResultCode SetMemoryAttribute(VAddr address, u64 size, u32 mask, u32 attr } auto& vm_manager = Core::CurrentProcess()->VMManager(); - if (!IsInsideAddressSpace(vm_manager, address, size)) { + if (!vm_manager.IsWithinAddressSpace(address, size)) { LOG_ERROR(Kernel_SVC, "Given address (0x{:016X}) is outside the bounds of the address space.", address); return ERR_INVALID_ADDRESS_STATE; diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp index 6661e2130..eb54d6651 100644 --- a/src/core/hle/kernel/thread.cpp +++ b/src/core/hle/kernel/thread.cpp @@ -184,8 +184,6 @@ ResultVal<SharedPtr<Thread>> Thread::Create(KernelCore& kernel, std::string name return ERR_INVALID_PROCESSOR_ID; } - // TODO(yuriks): Other checks, returning 0xD9001BEA - if (!Memory::IsValidVirtualAddress(owner_process, entry_point)) { LOG_ERROR(Kernel_SVC, "(name={}): invalid entry {:016X}", name, entry_point); // TODO (bunnei): Find the correct error code to use here diff --git a/src/core/hle/kernel/vm_manager.cpp b/src/core/hle/kernel/vm_manager.cpp index 10ad94aa6..05c59af34 100644 --- a/src/core/hle/kernel/vm_manager.cpp +++ b/src/core/hle/kernel/vm_manager.cpp @@ -17,8 +17,8 @@ #include "core/memory_setup.h" namespace Kernel { - -static const char* GetMemoryStateName(MemoryState state) { +namespace { +const char* GetMemoryStateName(MemoryState state) { static constexpr const char* names[] = { "Unmapped", "Io", "Normal", "CodeStatic", @@ -35,6 +35,14 @@ static const char* GetMemoryStateName(MemoryState state) { return names[ToSvcMemoryState(state)]; } +// Checks if a given address range lies within a larger address range. +constexpr bool IsInsideAddressRange(VAddr address, u64 size, VAddr address_range_begin, + VAddr address_range_end) { + const VAddr end_address = address + size - 1; + return address_range_begin <= address && end_address <= address_range_end - 1; +} +} // Anonymous namespace + bool VirtualMemoryArea::CanBeMergedWith(const VirtualMemoryArea& next) const { ASSERT(base + size == next.base); if (permissions != next.permissions || state != next.state || attribute != next.attribute || @@ -249,8 +257,7 @@ ResultCode VMManager::ReprotectRange(VAddr target, u64 size, VMAPermission new_p } ResultVal<VAddr> VMManager::HeapAllocate(VAddr target, u64 size, VMAPermission perms) { - if (target < GetHeapRegionBaseAddress() || target + size > GetHeapRegionEndAddress() || - target + size < target) { + if (!IsWithinHeapRegion(target, size)) { return ERR_INVALID_ADDRESS; } @@ -285,8 +292,7 @@ ResultVal<VAddr> VMManager::HeapAllocate(VAddr target, u64 size, VMAPermission p } ResultCode VMManager::HeapFree(VAddr target, u64 size) { - if (target < GetHeapRegionBaseAddress() || target + size > GetHeapRegionEndAddress() || - target + size < target) { + if (!IsWithinHeapRegion(target, size)) { return ERR_INVALID_ADDRESS; } @@ -706,6 +712,11 @@ u64 VMManager::GetAddressSpaceWidth() const { return address_space_width; } +bool VMManager::IsWithinAddressSpace(VAddr address, u64 size) const { + return IsInsideAddressRange(address, size, GetAddressSpaceBaseAddress(), + GetAddressSpaceEndAddress()); +} + VAddr VMManager::GetASLRRegionBaseAddress() const { return aslr_region_base; } @@ -750,6 +761,11 @@ u64 VMManager::GetCodeRegionSize() const { return code_region_end - code_region_base; } +bool VMManager::IsWithinCodeRegion(VAddr address, u64 size) const { + return IsInsideAddressRange(address, size, GetCodeRegionBaseAddress(), + GetCodeRegionEndAddress()); +} + VAddr VMManager::GetHeapRegionBaseAddress() const { return heap_region_base; } @@ -762,6 +778,11 @@ u64 VMManager::GetHeapRegionSize() const { return heap_region_end - heap_region_base; } +bool VMManager::IsWithinHeapRegion(VAddr address, u64 size) const { + return IsInsideAddressRange(address, size, GetHeapRegionBaseAddress(), + GetHeapRegionEndAddress()); +} + VAddr VMManager::GetMapRegionBaseAddress() const { return map_region_base; } @@ -774,6 +795,10 @@ u64 VMManager::GetMapRegionSize() const { return map_region_end - map_region_base; } +bool VMManager::IsWithinMapRegion(VAddr address, u64 size) const { + return IsInsideAddressRange(address, size, GetMapRegionBaseAddress(), GetMapRegionEndAddress()); +} + VAddr VMManager::GetNewMapRegionBaseAddress() const { return new_map_region_base; } @@ -786,6 +811,11 @@ u64 VMManager::GetNewMapRegionSize() const { return new_map_region_end - new_map_region_base; } +bool VMManager::IsWithinNewMapRegion(VAddr address, u64 size) const { + return IsInsideAddressRange(address, size, GetNewMapRegionBaseAddress(), + GetNewMapRegionEndAddress()); +} + VAddr VMManager::GetTLSIORegionBaseAddress() const { return tls_io_region_base; } @@ -798,4 +828,9 @@ u64 VMManager::GetTLSIORegionSize() const { return tls_io_region_end - tls_io_region_base; } +bool VMManager::IsWithinTLSIORegion(VAddr address, u64 size) const { + return IsInsideAddressRange(address, size, GetTLSIORegionBaseAddress(), + GetTLSIORegionEndAddress()); +} + } // namespace Kernel diff --git a/src/core/hle/kernel/vm_manager.h b/src/core/hle/kernel/vm_manager.h index 6091533bc..88e0b3c02 100644 --- a/src/core/hle/kernel/vm_manager.h +++ b/src/core/hle/kernel/vm_manager.h @@ -432,18 +432,21 @@ public: /// Gets the address space width in bits. u64 GetAddressSpaceWidth() const; + /// Determines whether or not the given address range lies within the address space. + bool IsWithinAddressSpace(VAddr address, u64 size) const; + /// Gets the base address of the ASLR region. VAddr GetASLRRegionBaseAddress() const; /// Gets the end address of the ASLR region. VAddr GetASLRRegionEndAddress() const; - /// Determines whether or not the specified address range is within the ASLR region. - bool IsWithinASLRRegion(VAddr address, u64 size) const; - /// Gets the size of the ASLR region u64 GetASLRRegionSize() const; + /// Determines whether or not the specified address range is within the ASLR region. + bool IsWithinASLRRegion(VAddr address, u64 size) const; + /// Gets the base address of the code region. VAddr GetCodeRegionBaseAddress() const; @@ -453,6 +456,9 @@ public: /// Gets the total size of the code region in bytes. u64 GetCodeRegionSize() const; + /// Determines whether or not the specified range is within the code region. + bool IsWithinCodeRegion(VAddr address, u64 size) const; + /// Gets the base address of the heap region. VAddr GetHeapRegionBaseAddress() const; @@ -462,6 +468,9 @@ public: /// Gets the total size of the heap region in bytes. u64 GetHeapRegionSize() const; + /// Determines whether or not the specified range is within the heap region. + bool IsWithinHeapRegion(VAddr address, u64 size) const; + /// Gets the base address of the map region. VAddr GetMapRegionBaseAddress() const; @@ -471,6 +480,9 @@ public: /// Gets the total size of the map region in bytes. u64 GetMapRegionSize() const; + /// Determines whether or not the specified range is within the map region. + bool IsWithinMapRegion(VAddr address, u64 size) const; + /// Gets the base address of the new map region. VAddr GetNewMapRegionBaseAddress() const; @@ -480,6 +492,9 @@ public: /// Gets the total size of the new map region in bytes. u64 GetNewMapRegionSize() const; + /// Determines whether or not the given address range is within the new map region + bool IsWithinNewMapRegion(VAddr address, u64 size) const; + /// Gets the base address of the TLS IO region. VAddr GetTLSIORegionBaseAddress() const; @@ -489,6 +504,9 @@ public: /// Gets the total size of the TLS IO region in bytes. u64 GetTLSIORegionSize() const; + /// Determines if the given address range is within the TLS IO region. + bool IsWithinTLSIORegion(VAddr address, u64 size) const; + /// Each VMManager has its own page table, which is set as the main one when the owning process /// is scheduled. Memory::PageTable page_table; diff --git a/src/core/hle/service/audio/audout_u.cpp b/src/core/hle/service/audio/audout_u.cpp index 6831c0735..bbe813490 100644 --- a/src/core/hle/service/audio/audout_u.cpp +++ b/src/core/hle/service/audio/audout_u.cpp @@ -18,17 +18,11 @@ #include "core/hle/kernel/readable_event.h" #include "core/hle/kernel/writable_event.h" #include "core/hle/service/audio/audout_u.h" +#include "core/hle/service/audio/errors.h" #include "core/memory.h" namespace Service::Audio { -namespace ErrCodes { -enum { - ErrorUnknown = 2, - BufferCountExceeded = 8, -}; -} - constexpr std::array<char, 10> DefaultDevice{{"DeviceOut"}}; constexpr int DefaultSampleRate{48000}; @@ -100,7 +94,7 @@ private: if (stream->IsPlaying()) { IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultCode(ErrorModule::Audio, ErrCodes::ErrorUnknown)); + rb.Push(ERR_OPERATION_FAILED); return; } @@ -143,7 +137,8 @@ private: if (!audio_core.QueueBuffer(stream, tag, std::move(samples))) { IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultCode(ErrorModule::Audio, ErrCodes::BufferCountExceeded)); + rb.Push(ERR_BUFFER_COUNT_EXCEEDED); + return; } IPC::ResponseBuilder rb{ctx, 2}; diff --git a/src/core/hle/service/audio/audren_u.cpp b/src/core/hle/service/audio/audren_u.cpp index ea8f9d0bb..c9de10a24 100644 --- a/src/core/hle/service/audio/audren_u.cpp +++ b/src/core/hle/service/audio/audren_u.cpp @@ -17,6 +17,7 @@ #include "core/hle/kernel/readable_event.h" #include "core/hle/kernel/writable_event.h" #include "core/hle/service/audio/audren_u.h" +#include "core/hle/service/audio/errors.h" namespace Service::Audio { @@ -146,7 +147,7 @@ private: // code in this case. IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultCode{ErrorModule::Audio, 201}); + rb.Push(ERR_NOT_SUPPORTED); } Kernel::EventPair system_event; diff --git a/src/core/hle/service/audio/errors.h b/src/core/hle/service/audio/errors.h new file mode 100644 index 000000000..6f8c09bcf --- /dev/null +++ b/src/core/hle/service/audio/errors.h @@ -0,0 +1,15 @@ +// Copyright 2019 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/result.h" + +namespace Service::Audio { + +constexpr ResultCode ERR_OPERATION_FAILED{ErrorModule::Audio, 2}; +constexpr ResultCode ERR_BUFFER_COUNT_EXCEEDED{ErrorModule::Audio, 8}; +constexpr ResultCode ERR_NOT_SUPPORTED{ErrorModule::Audio, 513}; + +} // namespace Service::Audio diff --git a/src/video_core/engines/fermi_2d.cpp b/src/video_core/engines/fermi_2d.cpp index 540dcc52c..03b7ee5d8 100644 --- a/src/video_core/engines/fermi_2d.cpp +++ b/src/video_core/engines/fermi_2d.cpp @@ -2,12 +2,11 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. -#include "core/core.h" -#include "core/memory.h" +#include "common/assert.h" +#include "common/logging/log.h" +#include "common/math_util.h" #include "video_core/engines/fermi_2d.h" -#include "video_core/engines/maxwell_3d.h" #include "video_core/rasterizer_interface.h" -#include "video_core/textures/decoders.h" namespace Tegra::Engines { diff --git a/src/video_core/engines/fermi_2d.h b/src/video_core/engines/fermi_2d.h index c69f74cc5..80523e320 100644 --- a/src/video_core/engines/fermi_2d.h +++ b/src/video_core/engines/fermi_2d.h @@ -5,7 +5,7 @@ #pragma once #include <array> -#include "common/assert.h" +#include <cstddef> #include "common/bit_field.h" #include "common/common_funcs.h" #include "common/common_types.h" diff --git a/src/video_core/engines/kepler_compute.cpp b/src/video_core/engines/kepler_compute.cpp index 4ca856b6b..b1d950460 100644 --- a/src/video_core/engines/kepler_compute.cpp +++ b/src/video_core/engines/kepler_compute.cpp @@ -2,9 +2,8 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include "common/assert.h" #include "common/logging/log.h" -#include "core/core.h" -#include "core/memory.h" #include "video_core/engines/kepler_compute.h" #include "video_core/memory_manager.h" diff --git a/src/video_core/engines/kepler_compute.h b/src/video_core/engines/kepler_compute.h index df0a32e0f..6575afd0f 100644 --- a/src/video_core/engines/kepler_compute.h +++ b/src/video_core/engines/kepler_compute.h @@ -5,8 +5,7 @@ #pragma once #include <array> -#include "common/assert.h" -#include "common/bit_field.h" +#include <cstddef> #include "common/common_funcs.h" #include "common/common_types.h" #include "video_core/gpu.h" diff --git a/src/video_core/engines/kepler_memory.h b/src/video_core/engines/kepler_memory.h index f680c2ad9..9181e9d80 100644 --- a/src/video_core/engines/kepler_memory.h +++ b/src/video_core/engines/kepler_memory.h @@ -5,6 +5,7 @@ #pragma once #include <array> +#include <cstddef> #include "common/bit_field.h" #include "common/common_funcs.h" #include "common/common_types.h" diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp index 529a14ec7..0474c7ba3 100644 --- a/src/video_core/engines/maxwell_dma.cpp +++ b/src/video_core/engines/maxwell_dma.cpp @@ -3,6 +3,7 @@ // Refer to the license.txt file included. #include "common/assert.h" +#include "common/logging/log.h" #include "core/core.h" #include "core/memory.h" #include "video_core/engines/maxwell_3d.h" diff --git a/src/video_core/engines/maxwell_dma.h b/src/video_core/engines/maxwell_dma.h index cf75aeb12..34c369320 100644 --- a/src/video_core/engines/maxwell_dma.h +++ b/src/video_core/engines/maxwell_dma.h @@ -5,6 +5,7 @@ #pragma once #include <array> +#include <cstddef> #include "common/bit_field.h" #include "common/common_funcs.h" #include "common/common_types.h" diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h index 252592edd..c7eb15b6a 100644 --- a/src/video_core/engines/shader_bytecode.h +++ b/src/video_core/engines/shader_bytecode.h @@ -6,7 +6,6 @@ #include <bitset> #include <optional> -#include <string> #include <tuple> #include <vector> diff --git a/src/video_core/renderer_base.cpp b/src/video_core/renderer_base.cpp index 94223f45f..919d1f2d4 100644 --- a/src/video_core/renderer_base.cpp +++ b/src/video_core/renderer_base.cpp @@ -2,6 +2,7 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include "common/logging/log.h" #include "core/frontend/emu_window.h" #include "core/settings.h" #include "video_core/renderer_base.h" diff --git a/src/video_core/renderer_vulkan/vk_buffer_cache.cpp b/src/video_core/renderer_vulkan/vk_buffer_cache.cpp index 18b7b94a1..4a33a6c84 100644 --- a/src/video_core/renderer_vulkan/vk_buffer_cache.cpp +++ b/src/video_core/renderer_vulkan/vk_buffer_cache.cpp @@ -8,7 +8,7 @@ #include <tuple> #include "common/alignment.h" -#include "core/core.h" +#include "common/assert.h" #include "core/memory.h" #include "video_core/renderer_vulkan/declarations.h" #include "video_core/renderer_vulkan/vk_buffer_cache.h" diff --git a/src/video_core/surface.cpp b/src/video_core/surface.cpp index 044ba116a..a7ac26d71 100644 --- a/src/video_core/surface.cpp +++ b/src/video_core/surface.cpp @@ -89,8 +89,6 @@ PixelFormat PixelFormatFromDepthFormat(Tegra::DepthFormat format) { PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format) { switch (format) { - // TODO (Hexagon12): Converting SRGBA to RGBA is a hack and doesn't completely correct the - // gamma. case Tegra::RenderTargetFormat::RGBA8_SRGB: return PixelFormat::RGBA8_SRGB; case Tegra::RenderTargetFormat::RGBA8_UNORM: diff --git a/src/yuzu/debugger/wait_tree.cpp b/src/yuzu/debugger/wait_tree.cpp index f50225d5f..06ad74ffe 100644 --- a/src/yuzu/debugger/wait_tree.cpp +++ b/src/yuzu/debugger/wait_tree.cpp @@ -81,9 +81,8 @@ QString WaitTreeText::GetText() const { return text; } -WaitTreeMutexInfo::WaitTreeMutexInfo(VAddr mutex_address) : mutex_address(mutex_address) { - const auto& handle_table = Core::CurrentProcess()->GetHandleTable(); - +WaitTreeMutexInfo::WaitTreeMutexInfo(VAddr mutex_address, const Kernel::HandleTable& handle_table) + : mutex_address(mutex_address) { mutex_value = Memory::Read32(mutex_address); owner_handle = static_cast<Kernel::Handle>(mutex_value & Kernel::Mutex::MutexOwnerMask); owner = handle_table.Get<Kernel::Thread>(owner_handle); @@ -316,7 +315,8 @@ std::vector<std::unique_ptr<WaitTreeItem>> WaitTreeThread::GetChildren() const { const VAddr mutex_wait_address = thread.GetMutexWaitAddress(); if (mutex_wait_address != 0) { - list.push_back(std::make_unique<WaitTreeMutexInfo>(mutex_wait_address)); + const auto& handle_table = thread.GetOwnerProcess()->GetHandleTable(); + list.push_back(std::make_unique<WaitTreeMutexInfo>(mutex_wait_address, handle_table)); } else { list.push_back(std::make_unique<WaitTreeText>(tr("not waiting for mutex"))); } diff --git a/src/yuzu/debugger/wait_tree.h b/src/yuzu/debugger/wait_tree.h index 365c3dbfe..62886609d 100644 --- a/src/yuzu/debugger/wait_tree.h +++ b/src/yuzu/debugger/wait_tree.h @@ -17,6 +17,7 @@ class EmuThread; namespace Kernel { +class HandleTable; class ReadableEvent; class WaitObject; class Thread; @@ -72,7 +73,7 @@ public: class WaitTreeMutexInfo : public WaitTreeExpandableItem { Q_OBJECT public: - explicit WaitTreeMutexInfo(VAddr mutex_address); + explicit WaitTreeMutexInfo(VAddr mutex_address, const Kernel::HandleTable& handle_table); ~WaitTreeMutexInfo() override; QString GetText() const override; |