kernel: Unify result codes (#5890)
* kernel: Unify result codes Drop the usage of ERR_NAME convention in kernel for ResultName. Removed seperation between svc_results.h & errors.h as we mainly include both most of the time anyways. * oops * rename errors to svc_results
This commit is contained in:
Chloe
GitHub
parent
a0379c2db5
commit
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21 changed files with 223 additions and 256 deletions
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@ -23,7 +23,6 @@
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#include "core/cpu_manager.h"
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#include "core/hle/kernel/client_port.h"
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#include "core/hle/kernel/client_session.h"
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#include "core/hle/kernel/errors.h"
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#include "core/hle/kernel/handle_table.h"
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#include "core/hle/kernel/k_address_arbiter.h"
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#include "core/hle/kernel/k_condition_variable.h"
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@ -71,49 +70,49 @@ ResultCode MapUnmapMemorySanityChecks(const Memory::PageTable& manager, VAddr ds
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VAddr src_addr, u64 size) {
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if (!Common::Is4KBAligned(dst_addr)) {
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LOG_ERROR(Kernel_SVC, "Destination address is not aligned to 4KB, 0x{:016X}", dst_addr);
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return ERR_INVALID_ADDRESS;
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return ResultInvalidAddress;
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}
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if (!Common::Is4KBAligned(src_addr)) {
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LOG_ERROR(Kernel_SVC, "Source address is not aligned to 4KB, 0x{:016X}", src_addr);
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return ERR_INVALID_SIZE;
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return ResultInvalidSize;
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}
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if (size == 0) {
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LOG_ERROR(Kernel_SVC, "Size is 0");
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return ERR_INVALID_SIZE;
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return ResultInvalidSize;
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}
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if (!Common::Is4KBAligned(size)) {
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LOG_ERROR(Kernel_SVC, "Size is not aligned to 4KB, 0x{:016X}", size);
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return ERR_INVALID_SIZE;
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return ResultInvalidSize;
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}
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if (!IsValidAddressRange(dst_addr, size)) {
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LOG_ERROR(Kernel_SVC,
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"Destination is not a valid address range, addr=0x{:016X}, size=0x{:016X}",
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dst_addr, size);
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return ERR_INVALID_ADDRESS_STATE;
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return ResultInvalidCurrentMemory;
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}
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if (!IsValidAddressRange(src_addr, size)) {
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LOG_ERROR(Kernel_SVC, "Source is not a valid address range, addr=0x{:016X}, size=0x{:016X}",
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src_addr, size);
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return ERR_INVALID_ADDRESS_STATE;
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return ResultInvalidCurrentMemory;
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}
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if (!manager.IsInsideAddressSpace(src_addr, size)) {
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LOG_ERROR(Kernel_SVC,
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"Source is not within the address space, addr=0x{:016X}, size=0x{:016X}",
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src_addr, size);
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return ERR_INVALID_ADDRESS_STATE;
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return ResultInvalidCurrentMemory;
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}
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if (manager.IsOutsideStackRegion(dst_addr, size)) {
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LOG_ERROR(Kernel_SVC,
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"Destination is not within the stack region, addr=0x{:016X}, size=0x{:016X}",
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dst_addr, size);
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return ERR_INVALID_MEMORY_RANGE;
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return ResultInvalidMemoryRange;
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}
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if (manager.IsInsideHeapRegion(dst_addr, size)) {
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@ -121,7 +120,7 @@ ResultCode MapUnmapMemorySanityChecks(const Memory::PageTable& manager, VAddr ds
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"Destination does not fit within the heap region, addr=0x{:016X}, "
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"size=0x{:016X}",
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dst_addr, size);
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return ERR_INVALID_MEMORY_RANGE;
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return ResultInvalidMemoryRange;
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}
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if (manager.IsInsideAliasRegion(dst_addr, size)) {
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@ -129,7 +128,7 @@ ResultCode MapUnmapMemorySanityChecks(const Memory::PageTable& manager, VAddr ds
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"Destination does not fit within the map region, addr=0x{:016X}, "
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"size=0x{:016X}",
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dst_addr, size);
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return ERR_INVALID_MEMORY_RANGE;
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return ResultInvalidMemoryRange;
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}
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return RESULT_SUCCESS;
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@ -146,7 +145,7 @@ ResultVal<s64> RetrieveResourceLimitValue(Core::System& system, Handle resource_
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const auto type = static_cast<LimitableResource>(resource_type);
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if (!IsValidResourceType(type)) {
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LOG_ERROR(Kernel_SVC, "Invalid resource limit type: '{}'", resource_type);
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return ERR_INVALID_ENUM_VALUE;
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return ResultInvalidEnumValue;
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}
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const auto* const current_process = system.Kernel().CurrentProcess();
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@ -157,7 +156,7 @@ ResultVal<s64> RetrieveResourceLimitValue(Core::System& system, Handle resource_
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if (!resource_limit_object) {
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LOG_ERROR(Kernel_SVC, "Handle to non-existent resource limit instance used. Handle={:08X}",
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resource_limit);
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return ERR_INVALID_HANDLE;
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return ResultInvalidHandle;
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}
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if (value_type == ResourceLimitValueType::CurrentValue) {
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@ -177,12 +176,12 @@ static ResultCode SetHeapSize(Core::System& system, VAddr* heap_addr, u64 heap_s
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if ((heap_size % 0x200000) != 0) {
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LOG_ERROR(Kernel_SVC, "The heap size is not a multiple of 2MB, heap_size=0x{:016X}",
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heap_size);
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return ERR_INVALID_SIZE;
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return ResultInvalidSize;
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}
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if (heap_size >= 0x200000000) {
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LOG_ERROR(Kernel_SVC, "The heap size is not less than 8GB, heap_size=0x{:016X}", heap_size);
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return ERR_INVALID_SIZE;
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return ResultInvalidSize;
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}
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auto& page_table{system.Kernel().CurrentProcess()->PageTable()};
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@ -208,19 +207,19 @@ static ResultCode SetMemoryAttribute(Core::System& system, VAddr address, u64 si
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if (!Common::Is4KBAligned(address)) {
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LOG_ERROR(Kernel_SVC, "Address not page aligned (0x{:016X})", address);
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return ERR_INVALID_ADDRESS;
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return ResultInvalidAddress;
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}
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if (size == 0 || !Common::Is4KBAligned(size)) {
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LOG_ERROR(Kernel_SVC, "Invalid size (0x{:X}). Size must be non-zero and page aligned.",
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size);
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return ERR_INVALID_ADDRESS;
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return ResultInvalidAddress;
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}
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if (!IsValidAddressRange(address, size)) {
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LOG_ERROR(Kernel_SVC, "Address range overflowed (Address: 0x{:016X}, Size: 0x{:016X})",
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address, size);
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return ERR_INVALID_ADDRESS_STATE;
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return ResultInvalidCurrentMemory;
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}
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const auto attributes{static_cast<Memory::MemoryAttribute>(mask | attribute)};
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@ -229,7 +228,7 @@ static ResultCode SetMemoryAttribute(Core::System& system, VAddr address, u64 si
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LOG_ERROR(Kernel_SVC,
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"Memory attribute doesn't match the given mask (Attribute: 0x{:X}, Mask: {:X}",
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attribute, mask);
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return ERR_INVALID_COMBINATION;
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return ResultInvalidCombination;
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}
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auto& page_table{system.Kernel().CurrentProcess()->PageTable()};
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@ -293,7 +292,7 @@ static ResultCode ConnectToNamedPort(Core::System& system, Handle* out_handle,
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LOG_ERROR(Kernel_SVC,
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"Port Name Address is not a valid virtual address, port_name_address=0x{:016X}",
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port_name_address);
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return ERR_NOT_FOUND;
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return ResultNotFound;
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}
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static constexpr std::size_t PortNameMaxLength = 11;
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@ -302,7 +301,7 @@ static ResultCode ConnectToNamedPort(Core::System& system, Handle* out_handle,
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if (port_name.size() > PortNameMaxLength) {
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LOG_ERROR(Kernel_SVC, "Port name is too long, expected {} but got {}", PortNameMaxLength,
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port_name.size());
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return ERR_OUT_OF_RANGE;
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return ResultOutOfRange;
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}
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LOG_TRACE(Kernel_SVC, "called port_name={}", port_name);
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@ -311,7 +310,7 @@ static ResultCode ConnectToNamedPort(Core::System& system, Handle* out_handle,
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const auto it = kernel.FindNamedPort(port_name);
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if (!kernel.IsValidNamedPort(it)) {
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LOG_WARNING(Kernel_SVC, "tried to connect to unknown port: {}", port_name);
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return ERR_NOT_FOUND;
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return ResultNotFound;
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}
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ASSERT(kernel.CurrentProcess()->GetResourceLimit()->Reserve(LimitableResource::Sessions, 1));
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@ -340,7 +339,7 @@ static ResultCode SendSyncRequest(Core::System& system, Handle handle) {
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std::shared_ptr<ClientSession> session = handle_table.Get<ClientSession>(handle);
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if (!session) {
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LOG_ERROR(Kernel_SVC, "called with invalid handle=0x{:08X}", handle);
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return ERR_INVALID_HANDLE;
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return ResultInvalidHandle;
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}
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LOG_TRACE(Kernel_SVC, "called handle=0x{:08X}({})", handle, session->GetName());
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@ -405,7 +404,7 @@ static ResultCode GetProcessId(Core::System& system, u64* process_id, Handle han
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const Process* const owner_process = thread->GetOwnerProcess();
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if (!owner_process) {
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LOG_ERROR(Kernel_SVC, "Non-existent owning process encountered.");
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return ERR_INVALID_HANDLE;
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return ResultInvalidHandle;
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}
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*process_id = owner_process->GetProcessID();
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@ -415,7 +414,7 @@ static ResultCode GetProcessId(Core::System& system, u64* process_id, Handle han
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// NOTE: This should also handle debug objects before returning.
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LOG_ERROR(Kernel_SVC, "Handle does not exist, handle=0x{:08X}", handle);
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return ERR_INVALID_HANDLE;
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return ResultInvalidHandle;
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}
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static ResultCode GetProcessId32(Core::System& system, u32* process_id_low, u32* process_id_high,
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@ -438,7 +437,7 @@ static ResultCode WaitSynchronization(Core::System& system, s32* index, VAddr ha
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LOG_ERROR(Kernel_SVC,
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"Handle address is not a valid virtual address, handle_address=0x{:016X}",
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handles_address);
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return ERR_INVALID_POINTER;
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return ResultInvalidPointer;
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}
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static constexpr u64 MaxHandles = 0x40;
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@ -446,7 +445,7 @@ static ResultCode WaitSynchronization(Core::System& system, s32* index, VAddr ha
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if (handle_count > MaxHandles) {
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LOG_ERROR(Kernel_SVC, "Handle count specified is too large, expected {} but got {}",
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MaxHandles, handle_count);
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return ERR_OUT_OF_RANGE;
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return ResultOutOfRange;
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}
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auto& kernel = system.Kernel();
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@ -459,7 +458,7 @@ static ResultCode WaitSynchronization(Core::System& system, s32* index, VAddr ha
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if (object == nullptr) {
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LOG_ERROR(Kernel_SVC, "Object is a nullptr");
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return ERR_INVALID_HANDLE;
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return ResultInvalidHandle;
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}
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objects[i] = object.get();
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@ -481,6 +480,7 @@ static ResultCode CancelSynchronization(Core::System& system, Handle thread_hand
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// Get the thread from its handle.
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const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
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std::shared_ptr<KThread> thread = handle_table.Get<KThread>(thread_handle);
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if (!thread) {
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LOG_ERROR(Kernel_SVC, "Invalid thread handle provided (handle={:08X})", thread_handle);
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return ResultInvalidHandle;
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@ -525,6 +525,7 @@ static ResultCode ArbitrateUnlock(Core::System& system, VAddr address) {
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LOG_TRACE(Kernel_SVC, "called address=0x{:X}", address);
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// Validate the input address.
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if (Memory::IsKernelAddress(address)) {
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LOG_ERROR(Kernel_SVC,
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"Attempting to arbitrate an unlock on a kernel address (address={:08X})",
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@ -735,7 +736,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
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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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info_sub_id);
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return ERR_INVALID_ENUM_VALUE;
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return ResultInvalidEnumValue;
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}
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const auto& current_process_handle_table =
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@ -744,7 +745,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
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if (!process) {
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LOG_ERROR(Kernel_SVC, "Process is not valid! info_id={}, info_sub_id={}, handle={:08X}",
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info_id, info_sub_id, handle);
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return ERR_INVALID_HANDLE;
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return ResultInvalidHandle;
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}
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switch (info_id_type) {
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@ -826,7 +827,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
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}
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LOG_ERROR(Kernel_SVC, "Unimplemented svcGetInfo id=0x{:016X}", info_id);
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return ERR_INVALID_ENUM_VALUE;
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return ResultInvalidEnumValue;
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}
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case GetInfoType::IsCurrentProcessBeingDebugged:
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@ -836,13 +837,13 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
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case GetInfoType::RegisterResourceLimit: {
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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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return ERR_INVALID_HANDLE;
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return ResultInvalidHandle;
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}
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if (info_sub_id != 0) {
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LOG_ERROR(Kernel, "Info sub id is non zero! info_id={}, info_sub_id={}", info_id,
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info_sub_id);
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return ERR_INVALID_COMBINATION;
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return ResultInvalidCombination;
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}
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Process* const current_process = system.Kernel().CurrentProcess();
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@ -867,13 +868,13 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
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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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handle);
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return ERR_INVALID_HANDLE;
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return ResultInvalidHandle;
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}
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if (info_sub_id >= Process::RANDOM_ENTROPY_SIZE) {
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LOG_ERROR(Kernel_SVC, "Entropy size is out of range, expected {} but got {}",
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Process::RANDOM_ENTROPY_SIZE, info_sub_id);
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return ERR_INVALID_COMBINATION;
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return ResultInvalidCombination;
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}
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*result = system.Kernel().CurrentProcess()->GetRandomEntropy(info_sub_id);
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@ -890,7 +891,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
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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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info_sub_id);
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return ERR_INVALID_COMBINATION;
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return ResultInvalidCombination;
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}
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const auto thread = system.Kernel().CurrentProcess()->GetHandleTable().Get<KThread>(
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@ -898,7 +899,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
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if (!thread) {
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LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}",
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static_cast<Handle>(handle));
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return ERR_INVALID_HANDLE;
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return ResultInvalidHandle;
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}
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const auto& core_timing = system.CoreTiming();
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@ -922,7 +923,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
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default:
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LOG_ERROR(Kernel_SVC, "Unimplemented svcGetInfo id=0x{:016X}", info_id);
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return ERR_INVALID_ENUM_VALUE;
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return ResultInvalidEnumValue;
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}
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}
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@ -945,22 +946,22 @@ static ResultCode MapPhysicalMemory(Core::System& system, VAddr addr, u64 size)
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if (!Common::Is4KBAligned(addr)) {
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LOG_ERROR(Kernel_SVC, "Address is not aligned to 4KB, 0x{:016X}", addr);
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return ERR_INVALID_ADDRESS;
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return ResultInvalidAddress;
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}
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if (!Common::Is4KBAligned(size)) {
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LOG_ERROR(Kernel_SVC, "Size is not aligned to 4KB, 0x{:X}", size);
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return ERR_INVALID_SIZE;
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return ResultInvalidSize;
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}
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if (size == 0) {
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LOG_ERROR(Kernel_SVC, "Size is zero");
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return ERR_INVALID_SIZE;
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return ResultInvalidSize;
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}
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if (!(addr < addr + size)) {
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LOG_ERROR(Kernel_SVC, "Size causes 64-bit overflow of address");
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return ERR_INVALID_MEMORY_RANGE;
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return ResultInvalidMemoryRange;
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}
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Process* const current_process{system.Kernel().CurrentProcess()};
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@ -968,21 +969,21 @@ static ResultCode MapPhysicalMemory(Core::System& system, VAddr addr, u64 size)
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if (current_process->GetSystemResourceSize() == 0) {
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LOG_ERROR(Kernel_SVC, "System Resource Size is zero");
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return ERR_INVALID_STATE;
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return ResultInvalidState;
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}
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if (!page_table.IsInsideAddressSpace(addr, size)) {
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LOG_ERROR(Kernel_SVC,
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"Address is not within the address space, addr=0x{:016X}, size=0x{:016X}", addr,
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size);
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return ERR_INVALID_MEMORY_RANGE;
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return ResultInvalidMemoryRange;
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}
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if (page_table.IsOutsideAliasRegion(addr, size)) {
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LOG_ERROR(Kernel_SVC,
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"Address is not within the alias region, addr=0x{:016X}, size=0x{:016X}", addr,
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size);
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return ERR_INVALID_MEMORY_RANGE;
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return ResultInvalidMemoryRange;
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}
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return page_table.MapPhysicalMemory(addr, size);
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@ -999,22 +1000,22 @@ static ResultCode UnmapPhysicalMemory(Core::System& system, VAddr addr, u64 size
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if (!Common::Is4KBAligned(addr)) {
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LOG_ERROR(Kernel_SVC, "Address is not aligned to 4KB, 0x{:016X}", addr);
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return ERR_INVALID_ADDRESS;
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return ResultInvalidAddress;
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}
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if (!Common::Is4KBAligned(size)) {
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LOG_ERROR(Kernel_SVC, "Size is not aligned to 4KB, 0x{:X}", size);
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return ERR_INVALID_SIZE;
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return ResultInvalidSize;
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}
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if (size == 0) {
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LOG_ERROR(Kernel_SVC, "Size is zero");
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return ERR_INVALID_SIZE;
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return ResultInvalidSize;
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}
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|
||||
if (!(addr < addr + size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Size causes 64-bit overflow of address");
|
||||
return ERR_INVALID_MEMORY_RANGE;
|
||||
return ResultInvalidMemoryRange;
|
||||
}
|
||||
|
||||
Process* const current_process{system.Kernel().CurrentProcess()};
|
||||
|
|
@ -1022,21 +1023,21 @@ static ResultCode UnmapPhysicalMemory(Core::System& system, VAddr addr, u64 size
|
|||
|
||||
if (current_process->GetSystemResourceSize() == 0) {
|
||||
LOG_ERROR(Kernel_SVC, "System Resource Size is zero");
|
||||
return ERR_INVALID_STATE;
|
||||
return ResultInvalidState;
|
||||
}
|
||||
|
||||
if (!page_table.IsInsideAddressSpace(addr, size)) {
|
||||
LOG_ERROR(Kernel_SVC,
|
||||
"Address is not within the address space, addr=0x{:016X}, size=0x{:016X}", addr,
|
||||
size);
|
||||
return ERR_INVALID_MEMORY_RANGE;
|
||||
return ResultInvalidMemoryRange;
|
||||
}
|
||||
|
||||
if (page_table.IsOutsideAliasRegion(addr, size)) {
|
||||
LOG_ERROR(Kernel_SVC,
|
||||
"Address is not within the alias region, addr=0x{:016X}, size=0x{:016X}", addr,
|
||||
size);
|
||||
return ERR_INVALID_MEMORY_RANGE;
|
||||
return ResultInvalidMemoryRange;
|
||||
}
|
||||
|
||||
return page_table.UnmapPhysicalMemory(addr, size);
|
||||
|
|
@ -1206,23 +1207,23 @@ static ResultCode MapSharedMemory(Core::System& system, Handle shared_memory_han
|
|||
|
||||
if (!Common::Is4KBAligned(addr)) {
|
||||
LOG_ERROR(Kernel_SVC, "Address is not aligned to 4KB, addr=0x{:016X}", addr);
|
||||
return ERR_INVALID_ADDRESS;
|
||||
return ResultInvalidAddress;
|
||||
}
|
||||
|
||||
if (size == 0) {
|
||||
LOG_ERROR(Kernel_SVC, "Size is 0");
|
||||
return ERR_INVALID_SIZE;
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
if (!Common::Is4KBAligned(size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Size is not aligned to 4KB, size=0x{:016X}", size);
|
||||
return ERR_INVALID_SIZE;
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
if (!IsValidAddressRange(addr, size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Region is not a valid address range, addr=0x{:016X}, size=0x{:016X}",
|
||||
addr, size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
const auto permission_type = static_cast<Memory::MemoryPermission>(permissions);
|
||||
|
|
@ -1230,7 +1231,7 @@ static ResultCode MapSharedMemory(Core::System& system, Handle shared_memory_han
|
|||
Memory::MemoryPermission::ReadAndWrite) {
|
||||
LOG_ERROR(Kernel_SVC, "Expected Read or ReadWrite permission but got permissions=0x{:08X}",
|
||||
permissions);
|
||||
return ERR_INVALID_MEMORY_PERMISSIONS;
|
||||
return ResultInvalidMemoryPermissions;
|
||||
}
|
||||
|
||||
auto* const current_process{system.Kernel().CurrentProcess()};
|
||||
|
|
@ -1241,7 +1242,7 @@ static ResultCode MapSharedMemory(Core::System& system, Handle shared_memory_han
|
|||
"Addr does not fit within the valid region, addr=0x{:016X}, "
|
||||
"size=0x{:016X}",
|
||||
addr, size);
|
||||
return ERR_INVALID_MEMORY_RANGE;
|
||||
return ResultInvalidMemoryRange;
|
||||
}
|
||||
|
||||
if (page_table.IsInsideHeapRegion(addr, size)) {
|
||||
|
|
@ -1249,7 +1250,7 @@ static ResultCode MapSharedMemory(Core::System& system, Handle shared_memory_han
|
|||
"Addr does not fit within the heap region, addr=0x{:016X}, "
|
||||
"size=0x{:016X}",
|
||||
addr, size);
|
||||
return ERR_INVALID_MEMORY_RANGE;
|
||||
return ResultInvalidMemoryRange;
|
||||
}
|
||||
|
||||
if (page_table.IsInsideAliasRegion(addr, size)) {
|
||||
|
|
@ -1257,14 +1258,14 @@ static ResultCode MapSharedMemory(Core::System& system, Handle shared_memory_han
|
|||
"Address does not fit within the map region, addr=0x{:016X}, "
|
||||
"size=0x{:016X}",
|
||||
addr, size);
|
||||
return ERR_INVALID_MEMORY_RANGE;
|
||||
return ResultInvalidMemoryRange;
|
||||
}
|
||||
|
||||
auto shared_memory{current_process->GetHandleTable().Get<SharedMemory>(shared_memory_handle)};
|
||||
if (!shared_memory) {
|
||||
LOG_ERROR(Kernel_SVC, "Shared memory does not exist, shared_memory_handle=0x{:08X}",
|
||||
shared_memory_handle);
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
return shared_memory->Map(*current_process, addr, size, permission_type);
|
||||
|
|
@ -1285,7 +1286,7 @@ static ResultCode QueryProcessMemory(Core::System& system, VAddr memory_info_add
|
|||
if (!process) {
|
||||
LOG_ERROR(Kernel_SVC, "Process handle does not exist, process_handle=0x{:08X}",
|
||||
process_handle);
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
auto& memory{system.Memory()};
|
||||
|
|
@ -1332,18 +1333,18 @@ static ResultCode MapProcessCodeMemory(Core::System& system, Handle process_hand
|
|||
if (!Common::Is4KBAligned(src_address)) {
|
||||
LOG_ERROR(Kernel_SVC, "src_address is not page-aligned (src_address=0x{:016X}).",
|
||||
src_address);
|
||||
return ERR_INVALID_ADDRESS;
|
||||
return ResultInvalidAddress;
|
||||
}
|
||||
|
||||
if (!Common::Is4KBAligned(dst_address)) {
|
||||
LOG_ERROR(Kernel_SVC, "dst_address is not page-aligned (dst_address=0x{:016X}).",
|
||||
dst_address);
|
||||
return ERR_INVALID_ADDRESS;
|
||||
return ResultInvalidAddress;
|
||||
}
|
||||
|
||||
if (size == 0 || !Common::Is4KBAligned(size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Size is zero or not page-aligned (size=0x{:016X})", size);
|
||||
return ERR_INVALID_SIZE;
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
if (!IsValidAddressRange(dst_address, size)) {
|
||||
|
|
@ -1351,7 +1352,7 @@ static ResultCode MapProcessCodeMemory(Core::System& system, Handle process_hand
|
|||
"Destination address range overflows the address space (dst_address=0x{:016X}, "
|
||||
"size=0x{:016X}).",
|
||||
dst_address, size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
if (!IsValidAddressRange(src_address, size)) {
|
||||
|
|
@ -1359,7 +1360,7 @@ static ResultCode MapProcessCodeMemory(Core::System& system, Handle process_hand
|
|||
"Source address range overflows the address space (src_address=0x{:016X}, "
|
||||
"size=0x{:016X}).",
|
||||
src_address, size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
|
||||
|
|
@ -1367,7 +1368,7 @@ static ResultCode MapProcessCodeMemory(Core::System& system, Handle process_hand
|
|||
if (!process) {
|
||||
LOG_ERROR(Kernel_SVC, "Invalid process handle specified (handle=0x{:08X}).",
|
||||
process_handle);
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
auto& page_table = process->PageTable();
|
||||
|
|
@ -1376,7 +1377,7 @@ static ResultCode MapProcessCodeMemory(Core::System& system, Handle process_hand
|
|||
"Source address range is not within the address space (src_address=0x{:016X}, "
|
||||
"size=0x{:016X}).",
|
||||
src_address, size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
if (!page_table.IsInsideASLRRegion(dst_address, size)) {
|
||||
|
|
@ -1384,7 +1385,7 @@ static ResultCode MapProcessCodeMemory(Core::System& system, Handle process_hand
|
|||
"Destination address range is not within the ASLR region (dst_address=0x{:016X}, "
|
||||
"size=0x{:016X}).",
|
||||
dst_address, size);
|
||||
return ERR_INVALID_MEMORY_RANGE;
|
||||
return ResultInvalidMemoryRange;
|
||||
}
|
||||
|
||||
return page_table.MapProcessCodeMemory(dst_address, src_address, size);
|
||||
|
|
@ -1400,18 +1401,18 @@ static ResultCode UnmapProcessCodeMemory(Core::System& system, Handle process_ha
|
|||
if (!Common::Is4KBAligned(dst_address)) {
|
||||
LOG_ERROR(Kernel_SVC, "dst_address is not page-aligned (dst_address=0x{:016X}).",
|
||||
dst_address);
|
||||
return ERR_INVALID_ADDRESS;
|
||||
return ResultInvalidAddress;
|
||||
}
|
||||
|
||||
if (!Common::Is4KBAligned(src_address)) {
|
||||
LOG_ERROR(Kernel_SVC, "src_address is not page-aligned (src_address=0x{:016X}).",
|
||||
src_address);
|
||||
return ERR_INVALID_ADDRESS;
|
||||
return ResultInvalidAddress;
|
||||
}
|
||||
|
||||
if (size == 0 || Common::Is4KBAligned(size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Size is zero or not page-aligned (size=0x{:016X}).", size);
|
||||
return ERR_INVALID_SIZE;
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
if (!IsValidAddressRange(dst_address, size)) {
|
||||
|
|
@ -1419,7 +1420,7 @@ static ResultCode UnmapProcessCodeMemory(Core::System& system, Handle process_ha
|
|||
"Destination address range overflows the address space (dst_address=0x{:016X}, "
|
||||
"size=0x{:016X}).",
|
||||
dst_address, size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
if (!IsValidAddressRange(src_address, size)) {
|
||||
|
|
@ -1427,7 +1428,7 @@ static ResultCode UnmapProcessCodeMemory(Core::System& system, Handle process_ha
|
|||
"Source address range overflows the address space (src_address=0x{:016X}, "
|
||||
"size=0x{:016X}).",
|
||||
src_address, size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
|
||||
|
|
@ -1435,7 +1436,7 @@ static ResultCode UnmapProcessCodeMemory(Core::System& system, Handle process_ha
|
|||
if (!process) {
|
||||
LOG_ERROR(Kernel_SVC, "Invalid process handle specified (handle=0x{:08X}).",
|
||||
process_handle);
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
auto& page_table = process->PageTable();
|
||||
|
|
@ -1444,7 +1445,7 @@ static ResultCode UnmapProcessCodeMemory(Core::System& system, Handle process_ha
|
|||
"Source address range is not within the address space (src_address=0x{:016X}, "
|
||||
"size=0x{:016X}).",
|
||||
src_address, size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
if (!page_table.IsInsideASLRRegion(dst_address, size)) {
|
||||
|
|
@ -1452,7 +1453,7 @@ static ResultCode UnmapProcessCodeMemory(Core::System& system, Handle process_ha
|
|||
"Destination address range is not within the ASLR region (dst_address=0x{:016X}, "
|
||||
"size=0x{:016X}).",
|
||||
dst_address, size);
|
||||
return ERR_INVALID_MEMORY_RANGE;
|
||||
return ResultInvalidMemoryRange;
|
||||
}
|
||||
|
||||
return page_table.UnmapProcessCodeMemory(dst_address, src_address, size);
|
||||
|
|
@ -1844,7 +1845,7 @@ static ResultCode ResetSignal(Core::System& system, Handle handle) {
|
|||
|
||||
LOG_ERROR(Kernel_SVC, "invalid handle (0x{:08X})", handle);
|
||||
|
||||
return Svc::ResultInvalidHandle;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
static ResultCode ResetSignal32(Core::System& system, Handle handle) {
|
||||
|
|
@ -1860,18 +1861,18 @@ static ResultCode CreateTransferMemory(Core::System& system, Handle* handle, VAd
|
|||
|
||||
if (!Common::Is4KBAligned(addr)) {
|
||||
LOG_ERROR(Kernel_SVC, "Address ({:016X}) is not page aligned!", addr);
|
||||
return ERR_INVALID_ADDRESS;
|
||||
return ResultInvalidAddress;
|
||||
}
|
||||
|
||||
if (!Common::Is4KBAligned(size) || size == 0) {
|
||||
LOG_ERROR(Kernel_SVC, "Size ({:016X}) is not page aligned or equal to zero!", size);
|
||||
return ERR_INVALID_ADDRESS;
|
||||
return ResultInvalidAddress;
|
||||
}
|
||||
|
||||
if (!IsValidAddressRange(addr, size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Address and size cause overflow! (address={:016X}, size={:016X})",
|
||||
addr, size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
const auto perms{static_cast<Memory::MemoryPermission>(permissions)};
|
||||
|
|
@ -1879,7 +1880,7 @@ static ResultCode CreateTransferMemory(Core::System& system, Handle* handle, VAd
|
|||
perms == Memory::MemoryPermission::Write) {
|
||||
LOG_ERROR(Kernel_SVC, "Invalid memory permissions for transfer memory! (perms={:08X})",
|
||||
permissions);
|
||||
return ERR_INVALID_MEMORY_PERMISSIONS;
|
||||
return ResultInvalidMemoryPermissions;
|
||||
}
|
||||
|
||||
auto& kernel = system.Kernel();
|
||||
|
|
@ -1989,7 +1990,6 @@ static ResultCode SetThreadCoreMask(Core::System& system, Handle thread_handle,
|
|||
LOG_ERROR(Kernel_SVC, "Unable to successfully set core mask (result={})", set_result.raw);
|
||||
return set_result;
|
||||
}
|
||||
|
||||
return RESULT_SUCCESS;
|
||||
}
|
||||
|
||||
|
|
@ -2043,7 +2043,7 @@ static ResultCode ClearEvent(Core::System& system, Handle event_handle) {
|
|||
|
||||
LOG_ERROR(Kernel_SVC, "Event handle does not exist, event_handle=0x{:08X}", event_handle);
|
||||
|
||||
return Svc::ResultInvalidHandle;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
static ResultCode ClearEvent32(Core::System& system, Handle event_handle) {
|
||||
|
|
@ -2106,13 +2106,13 @@ static ResultCode GetProcessInfo(Core::System& system, u64* out, Handle process_
|
|||
if (!process) {
|
||||
LOG_ERROR(Kernel_SVC, "Process handle does not exist, process_handle=0x{:08X}",
|
||||
process_handle);
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
const auto info_type = static_cast<InfoType>(type);
|
||||
if (info_type != InfoType::Status) {
|
||||
LOG_ERROR(Kernel_SVC, "Expected info_type to be Status but got {} instead", type);
|
||||
return ERR_INVALID_ENUM_VALUE;
|
||||
return ResultInvalidEnumValue;
|
||||
}
|
||||
|
||||
*out = static_cast<u64>(process->GetStatus());
|
||||
|
|
@ -2174,7 +2174,7 @@ static ResultCode SetResourceLimitLimitValue(Core::System& system, Handle resour
|
|||
const auto type = static_cast<LimitableResource>(resource_type);
|
||||
if (!IsValidResourceType(type)) {
|
||||
LOG_ERROR(Kernel_SVC, "Invalid resource limit type: '{}'", resource_type);
|
||||
return ERR_INVALID_ENUM_VALUE;
|
||||
return ResultInvalidEnumValue;
|
||||
}
|
||||
|
||||
auto* const current_process = system.Kernel().CurrentProcess();
|
||||
|
|
@ -2185,16 +2185,16 @@ static ResultCode SetResourceLimitLimitValue(Core::System& system, Handle resour
|
|||
if (!resource_limit_object) {
|
||||
LOG_ERROR(Kernel_SVC, "Handle to non-existent resource limit instance used. Handle={:08X}",
|
||||
resource_limit);
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
const auto set_result = resource_limit_object->SetLimitValue(type, static_cast<s64>(value));
|
||||
if (set_result.IsError()) {
|
||||
LOG_ERROR(
|
||||
Kernel_SVC,
|
||||
"Attempted to lower resource limit ({}) for category '{}' below its current value ({})",
|
||||
resource_limit_object->GetLimitValue(type), resource_type,
|
||||
resource_limit_object->GetCurrentValue(type));
|
||||
LOG_ERROR(Kernel_SVC,
|
||||
"Attempted to lower resource limit ({}) for category '{}' below its current "
|
||||
"value ({})",
|
||||
resource_limit_object->GetLimitValue(type), resource_type,
|
||||
resource_limit_object->GetCurrentValue(type));
|
||||
return set_result;
|
||||
}
|
||||
|
||||
|
|
@ -2211,7 +2211,7 @@ static ResultCode GetProcessList(Core::System& system, u32* out_num_processes,
|
|||
LOG_ERROR(Kernel_SVC,
|
||||
"Supplied size outside [0, 0x0FFFFFFF] range. out_process_ids_size={}",
|
||||
out_process_ids_size);
|
||||
return ERR_OUT_OF_RANGE;
|
||||
return ResultOutOfRange;
|
||||
}
|
||||
|
||||
const auto& kernel = system.Kernel();
|
||||
|
|
@ -2221,7 +2221,7 @@ static ResultCode GetProcessList(Core::System& system, u32* out_num_processes,
|
|||
out_process_ids, total_copy_size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Address range outside address space. begin=0x{:016X}, end=0x{:016X}",
|
||||
out_process_ids, out_process_ids + total_copy_size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
auto& memory = system.Memory();
|
||||
|
|
@ -2250,7 +2250,7 @@ static ResultCode GetThreadList(Core::System& system, u32* out_num_threads, VAdd
|
|||
if ((out_thread_ids_size & 0xF0000000) != 0) {
|
||||
LOG_ERROR(Kernel_SVC, "Supplied size outside [0, 0x0FFFFFFF] range. size={}",
|
||||
out_thread_ids_size);
|
||||
return ERR_OUT_OF_RANGE;
|
||||
return ResultOutOfRange;
|
||||
}
|
||||
|
||||
const auto* const current_process = system.Kernel().CurrentProcess();
|
||||
|
|
@ -2260,7 +2260,7 @@ static ResultCode GetThreadList(Core::System& system, u32* out_num_threads, VAdd
|
|||
!current_process->PageTable().IsInsideAddressSpace(out_thread_ids, total_copy_size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Address range outside address space. begin=0x{:016X}, end=0x{:016X}",
|
||||
out_thread_ids, out_thread_ids + total_copy_size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
auto& memory = system.Memory();
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue