mirror of
https://github.com/yuzu-emu/yuzu.git
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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
37939482fb
@ -148,7 +148,7 @@ add_library(core STATIC
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hle/kernel/client_session.h
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hle/kernel/code_set.cpp
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hle/kernel/code_set.h
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hle/kernel/errors.h
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hle/kernel/svc_results.h
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hle/kernel/global_scheduler_context.cpp
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hle/kernel/global_scheduler_context.h
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hle/kernel/handle_table.cpp
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@ -223,7 +223,6 @@ add_library(core STATIC
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hle/kernel/svc.cpp
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hle/kernel/svc.h
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hle/kernel/svc_common.h
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hle/kernel/svc_results.h
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hle/kernel/svc_types.h
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hle/kernel/svc_wrap.h
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hle/kernel/time_manager.cpp
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@ -4,11 +4,11 @@
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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/hle_ipc.h"
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#include "core/hle/kernel/object.h"
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#include "core/hle/kernel/server_port.h"
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#include "core/hle/kernel/session.h"
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#include "core/hle/kernel/svc_results.h"
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namespace Kernel {
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@ -21,7 +21,7 @@ std::shared_ptr<ServerPort> ClientPort::GetServerPort() const {
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ResultVal<std::shared_ptr<ClientSession>> ClientPort::Connect() {
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if (active_sessions >= max_sessions) {
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return ERR_MAX_CONNECTIONS_REACHED;
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return ResultMaxConnectionsReached;
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}
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active_sessions++;
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@ -3,11 +3,11 @@
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// Refer to the license.txt file included.
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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/hle_ipc.h"
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#include "core/hle/kernel/k_thread.h"
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#include "core/hle/kernel/server_session.h"
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#include "core/hle/kernel/session.h"
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#include "core/hle/kernel/svc_results.h"
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#include "core/hle/result.h"
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namespace Kernel {
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@ -43,7 +43,7 @@ ResultCode ClientSession::SendSyncRequest(std::shared_ptr<KThread> thread,
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Core::Timing::CoreTiming& core_timing) {
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// Keep ServerSession alive until we're done working with it.
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if (!parent->Server()) {
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return ERR_SESSION_CLOSED_BY_REMOTE;
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return ResultSessionClosedByRemote;
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}
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// Signal the server session that new data is available
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@ -1,43 +0,0 @@
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// Copyright 2018 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include "core/hle/result.h"
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namespace Kernel {
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// Confirmed Switch kernel error codes
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constexpr ResultCode ERR_MAX_CONNECTIONS_REACHED{ErrorModule::Kernel, 7};
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constexpr ResultCode ERR_INVALID_CAPABILITY_DESCRIPTOR{ErrorModule::Kernel, 14};
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constexpr ResultCode ERR_THREAD_TERMINATING{ErrorModule::Kernel, 59};
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constexpr ResultCode ERR_TERMINATION_REQUESTED{ErrorModule::Kernel, 59};
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constexpr ResultCode ERR_INVALID_SIZE{ErrorModule::Kernel, 101};
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constexpr ResultCode ERR_INVALID_ADDRESS{ErrorModule::Kernel, 102};
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constexpr ResultCode ERR_OUT_OF_RESOURCES{ErrorModule::Kernel, 103};
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constexpr ResultCode ERR_OUT_OF_MEMORY{ErrorModule::Kernel, 104};
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constexpr ResultCode ERR_HANDLE_TABLE_FULL{ErrorModule::Kernel, 105};
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constexpr ResultCode ERR_INVALID_ADDRESS_STATE{ErrorModule::Kernel, 106};
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constexpr ResultCode ERR_INVALID_CURRENT_MEMORY{ErrorModule::Kernel, 106};
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constexpr ResultCode ERR_INVALID_MEMORY_PERMISSIONS{ErrorModule::Kernel, 108};
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constexpr ResultCode ERR_INVALID_MEMORY_RANGE{ErrorModule::Kernel, 110};
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constexpr ResultCode ERR_INVALID_PROCESSOR_ID{ErrorModule::Kernel, 113};
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constexpr ResultCode ERR_INVALID_THREAD_PRIORITY{ErrorModule::Kernel, 112};
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constexpr ResultCode ERR_INVALID_HANDLE{ErrorModule::Kernel, 114};
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constexpr ResultCode ERR_INVALID_POINTER{ErrorModule::Kernel, 115};
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constexpr ResultCode ERR_INVALID_COMBINATION{ErrorModule::Kernel, 116};
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constexpr ResultCode RESULT_TIMEOUT{ErrorModule::Kernel, 117};
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constexpr ResultCode ERR_SYNCHRONIZATION_CANCELED{ErrorModule::Kernel, 118};
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constexpr ResultCode ERR_CANCELLED{ErrorModule::Kernel, 118};
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constexpr ResultCode ERR_OUT_OF_RANGE{ErrorModule::Kernel, 119};
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constexpr ResultCode ERR_INVALID_ENUM_VALUE{ErrorModule::Kernel, 120};
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constexpr ResultCode ERR_NOT_FOUND{ErrorModule::Kernel, 121};
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constexpr ResultCode ERR_BUSY{ErrorModule::Kernel, 122};
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constexpr ResultCode ERR_SESSION_CLOSED_BY_REMOTE{ErrorModule::Kernel, 123};
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constexpr ResultCode ERR_INVALID_STATE{ErrorModule::Kernel, 125};
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constexpr ResultCode ERR_RESERVED_VALUE{ErrorModule::Kernel, 126};
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constexpr ResultCode ERR_RESOURCE_LIMIT_EXCEEDED{ErrorModule::Kernel, 132};
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} // namespace Kernel
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@ -6,12 +6,12 @@
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#include "common/assert.h"
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#include "common/logging/log.h"
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#include "core/core.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_scheduler.h"
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#include "core/hle/kernel/k_thread.h"
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#include "core/hle/kernel/kernel.h"
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#include "core/hle/kernel/process.h"
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#include "core/hle/kernel/svc_results.h"
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namespace Kernel {
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namespace {
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@ -33,7 +33,7 @@ HandleTable::~HandleTable() = default;
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ResultCode HandleTable::SetSize(s32 handle_table_size) {
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if (static_cast<u32>(handle_table_size) > MAX_COUNT) {
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LOG_ERROR(Kernel, "Handle table size {} is greater than {}", handle_table_size, MAX_COUNT);
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return ERR_OUT_OF_MEMORY;
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return ResultOutOfMemory;
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}
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// Values less than or equal to zero indicate to use the maximum allowable
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@ -53,7 +53,7 @@ ResultVal<Handle> HandleTable::Create(std::shared_ptr<Object> obj) {
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const u16 slot = next_free_slot;
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if (slot >= table_size) {
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LOG_ERROR(Kernel, "Unable to allocate Handle, too many slots in use.");
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return ERR_HANDLE_TABLE_FULL;
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return ResultHandleTableFull;
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}
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next_free_slot = generations[slot];
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@ -76,7 +76,7 @@ ResultVal<Handle> HandleTable::Duplicate(Handle handle) {
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std::shared_ptr<Object> object = GetGeneric(handle);
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if (object == nullptr) {
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LOG_ERROR(Kernel, "Tried to duplicate invalid 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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return Create(std::move(object));
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}
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@ -84,7 +84,7 @@ ResultVal<Handle> HandleTable::Duplicate(Handle handle) {
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ResultCode HandleTable::Close(Handle handle) {
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if (!IsValid(handle)) {
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LOG_ERROR(Kernel, "Handle is not valid! 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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const u16 slot = GetSlot(handle);
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@ -14,7 +14,6 @@
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#include "common/common_types.h"
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#include "common/logging/log.h"
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#include "core/hle/ipc_helpers.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/hle_ipc.h"
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#include "core/hle/kernel/k_readable_event.h"
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@ -26,6 +25,7 @@
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#include "core/hle/kernel/object.h"
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#include "core/hle/kernel/process.h"
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#include "core/hle/kernel/server_session.h"
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#include "core/hle/kernel/svc_results.h"
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#include "core/hle/kernel/time_manager.h"
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#include "core/memory.h"
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@ -120,10 +120,10 @@ ResultCode KAddressArbiter::SignalAndIncrementIfEqual(VAddr addr, s32 value, s32
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s32 user_value{};
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if (!UpdateIfEqual(system, &user_value, addr, value, value + 1)) {
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LOG_ERROR(Kernel, "Invalid current memory!");
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return Svc::ResultInvalidCurrentMemory;
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return ResultInvalidCurrentMemory;
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}
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if (user_value != value) {
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return Svc::ResultInvalidState;
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return ResultInvalidState;
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}
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auto it = thread_tree.nfind_light({addr, -1});
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@ -189,10 +189,10 @@ ResultCode KAddressArbiter::SignalAndModifyByWaitingCountIfEqual(VAddr addr, s32
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if (!succeeded) {
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LOG_ERROR(Kernel, "Invalid current memory!");
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return Svc::ResultInvalidCurrentMemory;
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return ResultInvalidCurrentMemory;
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}
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if (user_value != value) {
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return Svc::ResultInvalidState;
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return ResultInvalidState;
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}
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while ((it != thread_tree.end()) && (count <= 0 || num_waiters < count) &&
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@ -221,11 +221,11 @@ ResultCode KAddressArbiter::WaitIfLessThan(VAddr addr, s32 value, bool decrement
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// Check that the thread isn't terminating.
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if (cur_thread->IsTerminationRequested()) {
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slp.CancelSleep();
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return Svc::ResultTerminationRequested;
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return ResultTerminationRequested;
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}
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// Set the synced object.
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cur_thread->SetSyncedObject(nullptr, Svc::ResultTimedOut);
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cur_thread->SetSyncedObject(nullptr, ResultTimedOut);
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// Read the value from userspace.
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s32 user_value{};
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@ -238,19 +238,19 @@ ResultCode KAddressArbiter::WaitIfLessThan(VAddr addr, s32 value, bool decrement
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if (!succeeded) {
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slp.CancelSleep();
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return Svc::ResultInvalidCurrentMemory;
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return ResultInvalidCurrentMemory;
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}
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// Check that the value is less than the specified one.
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if (user_value >= value) {
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slp.CancelSleep();
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return Svc::ResultInvalidState;
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return ResultInvalidState;
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}
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// Check that the timeout is non-zero.
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if (timeout == 0) {
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slp.CancelSleep();
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return Svc::ResultTimedOut;
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return ResultTimedOut;
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}
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// Set the arbiter.
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@ -288,29 +288,29 @@ ResultCode KAddressArbiter::WaitIfEqual(VAddr addr, s32 value, s64 timeout) {
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// Check that the thread isn't terminating.
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if (cur_thread->IsTerminationRequested()) {
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slp.CancelSleep();
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return Svc::ResultTerminationRequested;
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return ResultTerminationRequested;
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}
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// Set the synced object.
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cur_thread->SetSyncedObject(nullptr, Svc::ResultTimedOut);
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cur_thread->SetSyncedObject(nullptr, ResultTimedOut);
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// Read the value from userspace.
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s32 user_value{};
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if (!ReadFromUser(system, &user_value, addr)) {
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slp.CancelSleep();
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return Svc::ResultInvalidCurrentMemory;
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return ResultInvalidCurrentMemory;
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}
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// Check that the value is equal.
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if (value != user_value) {
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slp.CancelSleep();
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return Svc::ResultInvalidState;
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return ResultInvalidState;
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}
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// Check that the timeout is non-zero.
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if (timeout == 0) {
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slp.CancelSleep();
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return Svc::ResultTimedOut;
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return ResultTimedOut;
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}
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// Set the arbiter.
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@ -92,10 +92,10 @@ ResultCode KConditionVariable::SignalToAddress(VAddr addr) {
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// Write the value to userspace.
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if (!WriteToUser(system, addr, std::addressof(next_value))) {
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if (next_owner_thread) {
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next_owner_thread->SetSyncedObject(nullptr, Svc::ResultInvalidCurrentMemory);
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next_owner_thread->SetSyncedObject(nullptr, ResultInvalidCurrentMemory);
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}
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return Svc::ResultInvalidCurrentMemory;
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return ResultInvalidCurrentMemory;
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}
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}
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@ -114,20 +114,20 @@ ResultCode KConditionVariable::WaitForAddress(Handle handle, VAddr addr, u32 val
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cur_thread->SetSyncedObject(nullptr, RESULT_SUCCESS);
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// Check if the thread should terminate.
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R_UNLESS(!cur_thread->IsTerminationRequested(), Svc::ResultTerminationRequested);
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R_UNLESS(!cur_thread->IsTerminationRequested(), ResultTerminationRequested);
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{
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// Read the tag from userspace.
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u32 test_tag{};
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R_UNLESS(ReadFromUser(system, std::addressof(test_tag), addr),
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Svc::ResultInvalidCurrentMemory);
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ResultInvalidCurrentMemory);
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// If the tag isn't the handle (with wait mask), we're done.
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R_UNLESS(test_tag == (handle | Svc::HandleWaitMask), RESULT_SUCCESS);
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// Get the lock owner thread.
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owner_thread = kernel.CurrentProcess()->GetHandleTable().Get<KThread>(handle);
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R_UNLESS(owner_thread, Svc::ResultInvalidHandle);
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R_UNLESS(owner_thread, ResultInvalidHandle);
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// Update the lock.
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cur_thread->SetAddressKey(addr, value);
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@ -191,13 +191,13 @@ KThread* KConditionVariable::SignalImpl(KThread* thread) {
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thread_to_close = owner_thread.get();
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} else {
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// The lock was tagged with a thread that doesn't exist.
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thread->SetSyncedObject(nullptr, Svc::ResultInvalidState);
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thread->SetSyncedObject(nullptr, ResultInvalidState);
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thread->Wakeup();
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}
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}
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} else {
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// If the address wasn't accessible, note so.
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thread->SetSyncedObject(nullptr, Svc::ResultInvalidCurrentMemory);
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thread->SetSyncedObject(nullptr, ResultInvalidCurrentMemory);
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thread->Wakeup();
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}
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@ -263,12 +263,12 @@ ResultCode KConditionVariable::Wait(VAddr addr, u64 key, u32 value, s64 timeout)
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KScopedSchedulerLockAndSleep slp{kernel, cur_thread, timeout};
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// Set the synced object.
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cur_thread->SetSyncedObject(nullptr, Svc::ResultTimedOut);
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cur_thread->SetSyncedObject(nullptr, ResultTimedOut);
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// Check that the thread isn't terminating.
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if (cur_thread->IsTerminationRequested()) {
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slp.CancelSleep();
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return Svc::ResultTerminationRequested;
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return ResultTerminationRequested;
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}
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// Update the value and process for the next owner.
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@ -302,7 +302,7 @@ ResultCode KConditionVariable::Wait(VAddr addr, u64 key, u32 value, s64 timeout)
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// Write the value to userspace.
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if (!WriteToUser(system, addr, std::addressof(next_value))) {
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slp.CancelSleep();
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return Svc::ResultInvalidCurrentMemory;
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return ResultInvalidCurrentMemory;
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}
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}
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@ -6,7 +6,6 @@
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#include "common/assert.h"
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#include "common/common_funcs.h"
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#include "common/logging/log.h"
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#include "core/hle/kernel/errors.h"
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#include "core/hle/kernel/k_readable_event.h"
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#include "core/hle/kernel/k_scheduler.h"
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#include "core/hle/kernel/k_thread.h"
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@ -47,7 +46,7 @@ ResultCode KReadableEvent::Reset() {
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KScopedSchedulerLock lk{kernel};
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if (!is_signaled) {
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return Svc::ResultInvalidState;
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return ResultInvalidState;
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}
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is_signaled = false;
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@ -75,7 +75,7 @@ s64 KResourceLimit::GetFreeValue(LimitableResource which) const {
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ResultCode KResourceLimit::SetLimitValue(LimitableResource which, s64 value) {
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const auto index = static_cast<std::size_t>(which);
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KScopedLightLock lk(lock);
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R_UNLESS(current_values[index] <= value, Svc::ResultInvalidState);
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R_UNLESS(current_values[index] <= value, ResultInvalidState);
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limit_values[index] = value;
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@ -40,20 +40,20 @@ ResultCode KSynchronizationObject::Wait(KernelCore& kernel, s32* out_index,
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// Check if the timeout is zero.
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if (timeout == 0) {
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slp.CancelSleep();
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return Svc::ResultTimedOut;
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return ResultTimedOut;
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}
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// Check if the thread should terminate.
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if (thread->IsTerminationRequested()) {
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slp.CancelSleep();
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return Svc::ResultTerminationRequested;
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return ResultTerminationRequested;
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}
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// Check if waiting was canceled.
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if (thread->IsWaitCancelled()) {
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slp.CancelSleep();
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thread->ClearWaitCancelled();
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return Svc::ResultCancelled;
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return ResultCancelled;
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}
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// Add the waiters.
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@ -75,7 +75,7 @@ ResultCode KSynchronizationObject::Wait(KernelCore& kernel, s32* out_index,
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// Mark the thread as waiting.
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thread->SetCancellable();
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thread->SetSyncedObject(nullptr, Svc::ResultTimedOut);
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thread->SetSyncedObject(nullptr, ResultTimedOut);
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thread->SetState(ThreadState::Waiting);
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thread->SetWaitReasonForDebugging(ThreadWaitReasonForDebugging::Synchronization);
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}
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@ -18,7 +18,6 @@
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#include "core/core.h"
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#include "core/cpu_manager.h"
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#include "core/hardware_properties.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_condition_variable.h"
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#include "core/hle/kernel/k_resource_limit.h"
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@ -127,7 +126,7 @@ ResultCode KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_s
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||||
// Set core ID and wait result.
|
||||
core_id = phys_core;
|
||||
wait_result = Svc::ResultNoSynchronizationObject;
|
||||
wait_result = ResultNoSynchronizationObject;
|
||||
|
||||
// Set priorities.
|
||||
priority = prio;
|
||||
@ -238,7 +237,7 @@ void KThread::Finalize() {
|
||||
while (it != waiter_list.end()) {
|
||||
// The thread shouldn't be a kernel waiter.
|
||||
it->SetLockOwner(nullptr);
|
||||
it->SetSyncedObject(nullptr, Svc::ResultInvalidState);
|
||||
it->SetSyncedObject(nullptr, ResultInvalidState);
|
||||
it->Wakeup();
|
||||
it = waiter_list.erase(it);
|
||||
}
|
||||
@ -447,7 +446,7 @@ ResultCode KThread::SetCoreMask(s32 core_id, u64 v_affinity_mask) {
|
||||
// If the core id is no-update magic, preserve the ideal core id.
|
||||
if (core_id == Svc::IdealCoreNoUpdate) {
|
||||
core_id = virtual_ideal_core_id;
|
||||
R_UNLESS(((1ULL << core_id) & v_affinity_mask) != 0, Svc::ResultInvalidCombination);
|
||||
R_UNLESS(((1ULL << core_id) & v_affinity_mask) != 0, ResultInvalidCombination);
|
||||
}
|
||||
|
||||
// Set the virtual core/affinity mask.
|
||||
@ -526,7 +525,7 @@ ResultCode KThread::SetCoreMask(s32 core_id, u64 v_affinity_mask) {
|
||||
if (GetStackParameters().is_pinned) {
|
||||
// Verify that the current thread isn't terminating.
|
||||
R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(),
|
||||
Svc::ResultTerminationRequested);
|
||||
ResultTerminationRequested);
|
||||
|
||||
// Note that the thread was pinned.
|
||||
thread_is_pinned = true;
|
||||
@ -604,7 +603,7 @@ void KThread::WaitCancel() {
|
||||
sleeping_queue->WakeupThread(this);
|
||||
wait_cancelled = true;
|
||||
} else {
|
||||
SetSyncedObject(nullptr, Svc::ResultCancelled);
|
||||
SetSyncedObject(nullptr, ResultCancelled);
|
||||
SetState(ThreadState::Runnable);
|
||||
wait_cancelled = false;
|
||||
}
|
||||
@ -663,12 +662,12 @@ ResultCode KThread::SetActivity(Svc::ThreadActivity activity) {
|
||||
// Verify our state.
|
||||
const auto cur_state = GetState();
|
||||
R_UNLESS((cur_state == ThreadState::Waiting || cur_state == ThreadState::Runnable),
|
||||
Svc::ResultInvalidState);
|
||||
ResultInvalidState);
|
||||
|
||||
// Either pause or resume.
|
||||
if (activity == Svc::ThreadActivity::Paused) {
|
||||
// Verify that we're not suspended.
|
||||
R_UNLESS(!IsSuspendRequested(SuspendType::Thread), Svc::ResultInvalidState);
|
||||
R_UNLESS(!IsSuspendRequested(SuspendType::Thread), ResultInvalidState);
|
||||
|
||||
// Suspend.
|
||||
RequestSuspend(SuspendType::Thread);
|
||||
@ -676,7 +675,7 @@ ResultCode KThread::SetActivity(Svc::ThreadActivity activity) {
|
||||
ASSERT(activity == Svc::ThreadActivity::Runnable);
|
||||
|
||||
// Verify that we're suspended.
|
||||
R_UNLESS(IsSuspendRequested(SuspendType::Thread), Svc::ResultInvalidState);
|
||||
R_UNLESS(IsSuspendRequested(SuspendType::Thread), ResultInvalidState);
|
||||
|
||||
// Resume.
|
||||
Resume(SuspendType::Thread);
|
||||
@ -698,7 +697,7 @@ ResultCode KThread::SetActivity(Svc::ThreadActivity activity) {
|
||||
if (GetStackParameters().is_pinned) {
|
||||
// Verify that the current thread isn't terminating.
|
||||
R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(),
|
||||
Svc::ResultTerminationRequested);
|
||||
ResultTerminationRequested);
|
||||
|
||||
// Note that the thread was pinned and not current.
|
||||
thread_is_pinned = true;
|
||||
@ -745,7 +744,7 @@ ResultCode KThread::GetThreadContext3(std::vector<u8>& out) {
|
||||
KScopedSchedulerLock sl{kernel};
|
||||
|
||||
// Verify that we're suspended.
|
||||
R_UNLESS(IsSuspendRequested(SuspendType::Thread), Svc::ResultInvalidState);
|
||||
R_UNLESS(IsSuspendRequested(SuspendType::Thread), ResultInvalidState);
|
||||
|
||||
// If we're not terminating, get the thread's user context.
|
||||
if (!IsTerminationRequested()) {
|
||||
@ -905,12 +904,11 @@ ResultCode KThread::Run() {
|
||||
KScopedSchedulerLock lk{kernel};
|
||||
|
||||
// If either this thread or the current thread are requesting termination, note it.
|
||||
R_UNLESS(!IsTerminationRequested(), Svc::ResultTerminationRequested);
|
||||
R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(),
|
||||
Svc::ResultTerminationRequested);
|
||||
R_UNLESS(!IsTerminationRequested(), ResultTerminationRequested);
|
||||
R_UNLESS(!GetCurrentThread(kernel).IsTerminationRequested(), ResultTerminationRequested);
|
||||
|
||||
// Ensure our thread state is correct.
|
||||
R_UNLESS(GetState() == ThreadState::Initialized, Svc::ResultInvalidState);
|
||||
R_UNLESS(GetState() == ThreadState::Initialized, ResultInvalidState);
|
||||
|
||||
// If the current thread has been asked to suspend, suspend it and retry.
|
||||
if (GetCurrentThread(kernel).IsSuspended()) {
|
||||
@ -962,7 +960,7 @@ ResultCode KThread::Sleep(s64 timeout) {
|
||||
// Check if the thread should terminate.
|
||||
if (IsTerminationRequested()) {
|
||||
slp.CancelSleep();
|
||||
return Svc::ResultTerminationRequested;
|
||||
return ResultTerminationRequested;
|
||||
}
|
||||
|
||||
// Mark the thread as waiting.
|
||||
|
||||
@ -26,7 +26,6 @@
|
||||
#include "core/device_memory.h"
|
||||
#include "core/hardware_properties.h"
|
||||
#include "core/hle/kernel/client_port.h"
|
||||
#include "core/hle/kernel/errors.h"
|
||||
#include "core/hle/kernel/handle_table.h"
|
||||
#include "core/hle/kernel/k_resource_limit.h"
|
||||
#include "core/hle/kernel/k_scheduler.h"
|
||||
@ -39,6 +38,7 @@
|
||||
#include "core/hle/kernel/process.h"
|
||||
#include "core/hle/kernel/service_thread.h"
|
||||
#include "core/hle/kernel/shared_memory.h"
|
||||
#include "core/hle/kernel/svc_results.h"
|
||||
#include "core/hle/kernel/time_manager.h"
|
||||
#include "core/hle/lock.h"
|
||||
#include "core/hle/result.h"
|
||||
|
||||
@ -8,9 +8,9 @@
|
||||
#include "common/assert.h"
|
||||
#include "common/common_types.h"
|
||||
#include "common/scope_exit.h"
|
||||
#include "core/hle/kernel/errors.h"
|
||||
#include "core/hle/kernel/memory/memory_manager.h"
|
||||
#include "core/hle/kernel/memory/page_linked_list.h"
|
||||
#include "core/hle/kernel/svc_results.h"
|
||||
|
||||
namespace Kernel::Memory {
|
||||
|
||||
@ -95,7 +95,7 @@ ResultCode MemoryManager::Allocate(PageLinkedList& page_list, std::size_t num_pa
|
||||
// Choose a heap based on our page size request
|
||||
const s32 heap_index{PageHeap::GetBlockIndex(num_pages)};
|
||||
if (heap_index < 0) {
|
||||
return ERR_OUT_OF_MEMORY;
|
||||
return ResultOutOfMemory;
|
||||
}
|
||||
|
||||
// TODO (bunnei): Support multiple managers
|
||||
@ -140,7 +140,7 @@ ResultCode MemoryManager::Allocate(PageLinkedList& page_list, std::size_t num_pa
|
||||
|
||||
// Only succeed if we allocated as many pages as we wanted
|
||||
if (num_pages) {
|
||||
return ERR_OUT_OF_MEMORY;
|
||||
return ResultOutOfMemory;
|
||||
}
|
||||
|
||||
// We succeeded!
|
||||
|
||||
@ -6,7 +6,6 @@
|
||||
#include "common/assert.h"
|
||||
#include "common/scope_exit.h"
|
||||
#include "core/core.h"
|
||||
#include "core/hle/kernel/errors.h"
|
||||
#include "core/hle/kernel/k_resource_limit.h"
|
||||
#include "core/hle/kernel/kernel.h"
|
||||
#include "core/hle/kernel/memory/address_space_info.h"
|
||||
@ -16,6 +15,7 @@
|
||||
#include "core/hle/kernel/memory/page_table.h"
|
||||
#include "core/hle/kernel/memory/system_control.h"
|
||||
#include "core/hle/kernel/process.h"
|
||||
#include "core/hle/kernel/svc_results.h"
|
||||
#include "core/memory.h"
|
||||
|
||||
namespace Kernel::Memory {
|
||||
@ -141,7 +141,7 @@ ResultCode PageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_t
|
||||
(alias_region_size + heap_region_size + stack_region_size + kernel_map_region_size)};
|
||||
if (alloc_size < needed_size) {
|
||||
UNREACHABLE();
|
||||
return ERR_OUT_OF_MEMORY;
|
||||
return ResultOutOfMemory;
|
||||
}
|
||||
|
||||
const std::size_t remaining_size{alloc_size - needed_size};
|
||||
@ -277,11 +277,11 @@ ResultCode PageTable::MapProcessCode(VAddr addr, std::size_t num_pages, MemorySt
|
||||
const u64 size{num_pages * PageSize};
|
||||
|
||||
if (!CanContain(addr, size, state)) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
if (IsRegionMapped(addr, size)) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
PageLinkedList page_linked_list;
|
||||
@ -307,7 +307,7 @@ ResultCode PageTable::MapProcessCodeMemory(VAddr dst_addr, VAddr src_addr, std::
|
||||
MemoryAttribute::None, MemoryAttribute::IpcAndDeviceMapped));
|
||||
|
||||
if (IsRegionMapped(dst_addr, size)) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
PageLinkedList page_linked_list;
|
||||
@ -415,7 +415,7 @@ ResultCode PageTable::MapPhysicalMemory(VAddr addr, std::size_t size) {
|
||||
|
||||
if (process->GetResourceLimit() &&
|
||||
!process->GetResourceLimit()->Reserve(LimitableResource::PhysicalMemory, remaining_size)) {
|
||||
return ERR_RESOURCE_LIMIT_EXCEEDED;
|
||||
return ResultResourceLimitedExceeded;
|
||||
}
|
||||
|
||||
PageLinkedList page_linked_list;
|
||||
@ -454,12 +454,12 @@ ResultCode PageTable::UnmapPhysicalMemory(VAddr addr, std::size_t size) {
|
||||
block_manager->IterateForRange(addr, end_addr, [&](const MemoryInfo& info) {
|
||||
if (info.state == MemoryState::Normal) {
|
||||
if (info.attribute != MemoryAttribute::None) {
|
||||
result = ERR_INVALID_ADDRESS_STATE;
|
||||
result = ResultInvalidCurrentMemory;
|
||||
return;
|
||||
}
|
||||
mapped_size += GetSizeInRange(info, addr, end_addr);
|
||||
} else if (info.state != MemoryState::Free) {
|
||||
result = ERR_INVALID_ADDRESS_STATE;
|
||||
result = ResultInvalidCurrentMemory;
|
||||
}
|
||||
});
|
||||
|
||||
@ -526,7 +526,7 @@ ResultCode PageTable::Map(VAddr dst_addr, VAddr src_addr, std::size_t size) {
|
||||
MemoryAttribute::Mask, MemoryAttribute::None, MemoryAttribute::IpcAndDeviceMapped));
|
||||
|
||||
if (IsRegionMapped(dst_addr, size)) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
PageLinkedList page_linked_list;
|
||||
@ -577,7 +577,7 @@ ResultCode PageTable::Unmap(VAddr dst_addr, VAddr src_addr, std::size_t size) {
|
||||
AddRegionToPages(dst_addr, num_pages, dst_pages);
|
||||
|
||||
if (!dst_pages.IsEqual(src_pages)) {
|
||||
return ERR_INVALID_MEMORY_RANGE;
|
||||
return ResultInvalidMemoryRange;
|
||||
}
|
||||
|
||||
{
|
||||
@ -626,11 +626,11 @@ ResultCode PageTable::MapPages(VAddr addr, PageLinkedList& page_linked_list, Mem
|
||||
const std::size_t size{num_pages * PageSize};
|
||||
|
||||
if (!CanContain(addr, size, state)) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
if (IsRegionMapped(addr, num_pages * PageSize)) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
CASCADE_CODE(MapPages(addr, page_linked_list, perm));
|
||||
@ -768,7 +768,7 @@ ResultCode PageTable::SetHeapCapacity(std::size_t new_heap_capacity) {
|
||||
ResultVal<VAddr> PageTable::SetHeapSize(std::size_t size) {
|
||||
|
||||
if (size > heap_region_end - heap_region_start) {
|
||||
return ERR_OUT_OF_MEMORY;
|
||||
return ResultOutOfMemory;
|
||||
}
|
||||
|
||||
const u64 previous_heap_size{GetHeapSize()};
|
||||
@ -784,7 +784,7 @@ ResultVal<VAddr> PageTable::SetHeapSize(std::size_t size) {
|
||||
auto process{system.Kernel().CurrentProcess()};
|
||||
if (process->GetResourceLimit() && delta != 0 &&
|
||||
!process->GetResourceLimit()->Reserve(LimitableResource::PhysicalMemory, delta)) {
|
||||
return ERR_RESOURCE_LIMIT_EXCEEDED;
|
||||
return ResultResourceLimitedExceeded;
|
||||
}
|
||||
|
||||
PageLinkedList page_linked_list;
|
||||
@ -794,7 +794,7 @@ ResultVal<VAddr> PageTable::SetHeapSize(std::size_t size) {
|
||||
system.Kernel().MemoryManager().Allocate(page_linked_list, num_pages, memory_pool));
|
||||
|
||||
if (IsRegionMapped(current_heap_addr, delta)) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
CASCADE_CODE(
|
||||
@ -816,17 +816,17 @@ ResultVal<VAddr> PageTable::AllocateAndMapMemory(std::size_t needed_num_pages, s
|
||||
std::lock_guard lock{page_table_lock};
|
||||
|
||||
if (!CanContain(region_start, region_num_pages * PageSize, state)) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
if (region_num_pages <= needed_num_pages) {
|
||||
return ERR_OUT_OF_MEMORY;
|
||||
return ResultOutOfMemory;
|
||||
}
|
||||
|
||||
const VAddr addr{
|
||||
AllocateVirtualMemory(region_start, region_num_pages, needed_num_pages, align)};
|
||||
if (!addr) {
|
||||
return ERR_OUT_OF_MEMORY;
|
||||
return ResultOutOfMemory;
|
||||
}
|
||||
|
||||
if (is_map_only) {
|
||||
@ -1105,13 +1105,13 @@ constexpr ResultCode PageTable::CheckMemoryState(const MemoryInfo& info, MemoryS
|
||||
MemoryAttribute attr) const {
|
||||
// Validate the states match expectation
|
||||
if ((info.state & state_mask) != state) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
if ((info.perm & perm_mask) != perm) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
if ((info.attribute & attr_mask) != attr) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
return RESULT_SUCCESS;
|
||||
@ -1138,14 +1138,14 @@ ResultCode PageTable::CheckMemoryState(MemoryState* out_state, MemoryPermission*
|
||||
while (true) {
|
||||
// Validate the current block
|
||||
if (!(info.state == first_state)) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
if (!(info.perm == first_perm)) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
if (!((info.attribute | static_cast<MemoryAttribute>(ignore_attr)) ==
|
||||
(first_attr | static_cast<MemoryAttribute>(ignore_attr)))) {
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
// Validate against the provided masks
|
||||
|
||||
@ -14,7 +14,6 @@
|
||||
#include "core/device_memory.h"
|
||||
#include "core/file_sys/program_metadata.h"
|
||||
#include "core/hle/kernel/code_set.h"
|
||||
#include "core/hle/kernel/errors.h"
|
||||
#include "core/hle/kernel/k_resource_limit.h"
|
||||
#include "core/hle/kernel/k_scheduler.h"
|
||||
#include "core/hle/kernel/k_thread.h"
|
||||
@ -248,8 +247,8 @@ ResultCode Process::Reset() {
|
||||
KScopedSchedulerLock sl{kernel};
|
||||
|
||||
// Validate that we're in a state that we can reset.
|
||||
R_UNLESS(status != ProcessStatus::Exited, Svc::ResultInvalidState);
|
||||
R_UNLESS(is_signaled, Svc::ResultInvalidState);
|
||||
R_UNLESS(status != ProcessStatus::Exited, ResultInvalidState);
|
||||
R_UNLESS(is_signaled, ResultInvalidState);
|
||||
|
||||
// Clear signaled.
|
||||
is_signaled = false;
|
||||
|
||||
@ -6,10 +6,10 @@
|
||||
|
||||
#include "common/bit_util.h"
|
||||
#include "common/logging/log.h"
|
||||
#include "core/hle/kernel/errors.h"
|
||||
#include "core/hle/kernel/handle_table.h"
|
||||
#include "core/hle/kernel/memory/page_table.h"
|
||||
#include "core/hle/kernel/process_capability.h"
|
||||
#include "core/hle/kernel/svc_results.h"
|
||||
|
||||
namespace Kernel {
|
||||
namespace {
|
||||
@ -123,13 +123,13 @@ ResultCode ProcessCapabilities::ParseCapabilities(const u32* capabilities,
|
||||
// If there's only one, then there's a problem.
|
||||
if (i >= num_capabilities) {
|
||||
LOG_ERROR(Kernel, "Invalid combination! i={}", i);
|
||||
return ERR_INVALID_COMBINATION;
|
||||
return ResultInvalidCombination;
|
||||
}
|
||||
|
||||
const auto size_flags = capabilities[i];
|
||||
if (GetCapabilityType(size_flags) != CapabilityType::MapPhysical) {
|
||||
LOG_ERROR(Kernel, "Invalid capability type! size_flags={}", size_flags);
|
||||
return ERR_INVALID_COMBINATION;
|
||||
return ResultInvalidCombination;
|
||||
}
|
||||
|
||||
const auto result = HandleMapPhysicalFlags(descriptor, size_flags, page_table);
|
||||
@ -159,7 +159,7 @@ ResultCode ProcessCapabilities::ParseSingleFlagCapability(u32& set_flags, u32& s
|
||||
const auto type = GetCapabilityType(flag);
|
||||
|
||||
if (type == CapabilityType::Unset) {
|
||||
return ERR_INVALID_CAPABILITY_DESCRIPTOR;
|
||||
return ResultInvalidCapabilityDescriptor;
|
||||
}
|
||||
|
||||
// Bail early on ignorable entries, as one would expect,
|
||||
@ -176,7 +176,7 @@ ResultCode ProcessCapabilities::ParseSingleFlagCapability(u32& set_flags, u32& s
|
||||
LOG_ERROR(Kernel,
|
||||
"Attempted to initialize flags that may only be initialized once. set_flags={}",
|
||||
set_flags);
|
||||
return ERR_INVALID_COMBINATION;
|
||||
return ResultInvalidCombination;
|
||||
}
|
||||
set_flags |= set_flag;
|
||||
|
||||
@ -202,7 +202,7 @@ ResultCode ProcessCapabilities::ParseSingleFlagCapability(u32& set_flags, u32& s
|
||||
}
|
||||
|
||||
LOG_ERROR(Kernel, "Invalid capability type! type={}", type);
|
||||
return ERR_INVALID_CAPABILITY_DESCRIPTOR;
|
||||
return ResultInvalidCapabilityDescriptor;
|
||||
}
|
||||
|
||||
void ProcessCapabilities::Clear() {
|
||||
@ -225,7 +225,7 @@ ResultCode ProcessCapabilities::HandlePriorityCoreNumFlags(u32 flags) {
|
||||
if (priority_mask != 0 || core_mask != 0) {
|
||||
LOG_ERROR(Kernel, "Core or priority mask are not zero! priority_mask={}, core_mask={}",
|
||||
priority_mask, core_mask);
|
||||
return ERR_INVALID_CAPABILITY_DESCRIPTOR;
|
||||
return ResultInvalidCapabilityDescriptor;
|
||||
}
|
||||
|
||||
const u32 core_num_min = (flags >> 16) & 0xFF;
|
||||
@ -233,7 +233,7 @@ ResultCode ProcessCapabilities::HandlePriorityCoreNumFlags(u32 flags) {
|
||||
if (core_num_min > core_num_max) {
|
||||
LOG_ERROR(Kernel, "Core min is greater than core max! core_num_min={}, core_num_max={}",
|
||||
core_num_min, core_num_max);
|
||||
return ERR_INVALID_COMBINATION;
|
||||
return ResultInvalidCombination;
|
||||
}
|
||||
|
||||
const u32 priority_min = (flags >> 10) & 0x3F;
|
||||
@ -242,13 +242,13 @@ ResultCode ProcessCapabilities::HandlePriorityCoreNumFlags(u32 flags) {
|
||||
LOG_ERROR(Kernel,
|
||||
"Priority min is greater than priority max! priority_min={}, priority_max={}",
|
||||
core_num_min, priority_max);
|
||||
return ERR_INVALID_COMBINATION;
|
||||
return ResultInvalidCombination;
|
||||
}
|
||||
|
||||
// The switch only has 4 usable cores.
|
||||
if (core_num_max >= 4) {
|
||||
LOG_ERROR(Kernel, "Invalid max cores specified! core_num_max={}", core_num_max);
|
||||
return ERR_INVALID_PROCESSOR_ID;
|
||||
return ResultInvalidCoreId;
|
||||
}
|
||||
|
||||
const auto make_mask = [](u64 min, u64 max) {
|
||||
@ -269,7 +269,7 @@ ResultCode ProcessCapabilities::HandleSyscallFlags(u32& set_svc_bits, u32 flags)
|
||||
|
||||
// If we've already set this svc before, bail.
|
||||
if ((set_svc_bits & svc_bit) != 0) {
|
||||
return ERR_INVALID_COMBINATION;
|
||||
return ResultInvalidCombination;
|
||||
}
|
||||
set_svc_bits |= svc_bit;
|
||||
|
||||
@ -283,7 +283,7 @@ ResultCode ProcessCapabilities::HandleSyscallFlags(u32& set_svc_bits, u32 flags)
|
||||
|
||||
if (svc_number >= svc_capabilities.size()) {
|
||||
LOG_ERROR(Kernel, "Process svc capability is out of range! svc_number={}", svc_number);
|
||||
return ERR_OUT_OF_RANGE;
|
||||
return ResultOutOfRange;
|
||||
}
|
||||
|
||||
svc_capabilities[svc_number] = true;
|
||||
@ -321,7 +321,7 @@ ResultCode ProcessCapabilities::HandleInterruptFlags(u32 flags) {
|
||||
if (interrupt >= interrupt_capabilities.size()) {
|
||||
LOG_ERROR(Kernel, "Process interrupt capability is out of range! svc_number={}",
|
||||
interrupt);
|
||||
return ERR_OUT_OF_RANGE;
|
||||
return ResultOutOfRange;
|
||||
}
|
||||
|
||||
interrupt_capabilities[interrupt] = true;
|
||||
@ -334,7 +334,7 @@ ResultCode ProcessCapabilities::HandleProgramTypeFlags(u32 flags) {
|
||||
const u32 reserved = flags >> 17;
|
||||
if (reserved != 0) {
|
||||
LOG_ERROR(Kernel, "Reserved value is non-zero! reserved={}", reserved);
|
||||
return ERR_RESERVED_VALUE;
|
||||
return ResultReservedValue;
|
||||
}
|
||||
|
||||
program_type = static_cast<ProgramType>((flags >> 14) & 0b111);
|
||||
@ -354,7 +354,7 @@ ResultCode ProcessCapabilities::HandleKernelVersionFlags(u32 flags) {
|
||||
LOG_ERROR(Kernel,
|
||||
"Kernel version is non zero or flags are too small! major_version={}, flags={}",
|
||||
major_version, flags);
|
||||
return ERR_INVALID_CAPABILITY_DESCRIPTOR;
|
||||
return ResultInvalidCapabilityDescriptor;
|
||||
}
|
||||
|
||||
kernel_version = flags;
|
||||
@ -365,7 +365,7 @@ ResultCode ProcessCapabilities::HandleHandleTableFlags(u32 flags) {
|
||||
const u32 reserved = flags >> 26;
|
||||
if (reserved != 0) {
|
||||
LOG_ERROR(Kernel, "Reserved value is non-zero! reserved={}", reserved);
|
||||
return ERR_RESERVED_VALUE;
|
||||
return ResultReservedValue;
|
||||
}
|
||||
|
||||
handle_table_size = static_cast<s32>((flags >> 16) & 0x3FF);
|
||||
@ -376,7 +376,7 @@ ResultCode ProcessCapabilities::HandleDebugFlags(u32 flags) {
|
||||
const u32 reserved = flags >> 19;
|
||||
if (reserved != 0) {
|
||||
LOG_ERROR(Kernel, "Reserved value is non-zero! reserved={}", reserved);
|
||||
return ERR_RESERVED_VALUE;
|
||||
return ResultReservedValue;
|
||||
}
|
||||
|
||||
is_debuggable = (flags & 0x20000) != 0;
|
||||
|
||||
@ -5,11 +5,11 @@
|
||||
#include <tuple>
|
||||
#include "common/assert.h"
|
||||
#include "core/hle/kernel/client_port.h"
|
||||
#include "core/hle/kernel/errors.h"
|
||||
#include "core/hle/kernel/k_thread.h"
|
||||
#include "core/hle/kernel/object.h"
|
||||
#include "core/hle/kernel/server_port.h"
|
||||
#include "core/hle/kernel/server_session.h"
|
||||
#include "core/hle/kernel/svc_results.h"
|
||||
|
||||
namespace Kernel {
|
||||
|
||||
@ -18,7 +18,7 @@ ServerPort::~ServerPort() = default;
|
||||
|
||||
ResultVal<std::shared_ptr<ServerSession>> ServerPort::Accept() {
|
||||
if (pending_sessions.empty()) {
|
||||
return ERR_NOT_FOUND;
|
||||
return ResultNotFound;
|
||||
}
|
||||
|
||||
auto session = std::move(pending_sessions.back());
|
||||
|
||||
@ -23,7 +23,6 @@
|
||||
#include "core/cpu_manager.h"
|
||||
#include "core/hle/kernel/client_port.h"
|
||||
#include "core/hle/kernel/client_session.h"
|
||||
#include "core/hle/kernel/errors.h"
|
||||
#include "core/hle/kernel/handle_table.h"
|
||||
#include "core/hle/kernel/k_address_arbiter.h"
|
||||
#include "core/hle/kernel/k_condition_variable.h"
|
||||
@ -71,49 +70,49 @@ ResultCode MapUnmapMemorySanityChecks(const Memory::PageTable& manager, VAddr ds
|
||||
VAddr src_addr, u64 size) {
|
||||
if (!Common::Is4KBAligned(dst_addr)) {
|
||||
LOG_ERROR(Kernel_SVC, "Destination address is not aligned to 4KB, 0x{:016X}", dst_addr);
|
||||
return ERR_INVALID_ADDRESS;
|
||||
return ResultInvalidAddress;
|
||||
}
|
||||
|
||||
if (!Common::Is4KBAligned(src_addr)) {
|
||||
LOG_ERROR(Kernel_SVC, "Source address is not aligned to 4KB, 0x{:016X}", src_addr);
|
||||
return ERR_INVALID_SIZE;
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
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, 0x{:016X}", size);
|
||||
return ERR_INVALID_SIZE;
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
if (!IsValidAddressRange(dst_addr, size)) {
|
||||
LOG_ERROR(Kernel_SVC,
|
||||
"Destination is not a valid address range, addr=0x{:016X}, size=0x{:016X}",
|
||||
dst_addr, size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
if (!IsValidAddressRange(src_addr, size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Source is not a valid address range, addr=0x{:016X}, size=0x{:016X}",
|
||||
src_addr, size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
if (!manager.IsInsideAddressSpace(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;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
if (manager.IsOutsideStackRegion(dst_addr, size)) {
|
||||
LOG_ERROR(Kernel_SVC,
|
||||
"Destination is not within the stack region, addr=0x{:016X}, size=0x{:016X}",
|
||||
dst_addr, size);
|
||||
return ERR_INVALID_MEMORY_RANGE;
|
||||
return ResultInvalidMemoryRange;
|
||||
}
|
||||
|
||||
if (manager.IsInsideHeapRegion(dst_addr, size)) {
|
||||
@ -121,7 +120,7 @@ ResultCode MapUnmapMemorySanityChecks(const Memory::PageTable& manager, VAddr ds
|
||||
"Destination does not fit within the heap region, addr=0x{:016X}, "
|
||||
"size=0x{:016X}",
|
||||
dst_addr, size);
|
||||
return ERR_INVALID_MEMORY_RANGE;
|
||||
return ResultInvalidMemoryRange;
|
||||
}
|
||||
|
||||
if (manager.IsInsideAliasRegion(dst_addr, size)) {
|
||||
@ -129,7 +128,7 @@ ResultCode MapUnmapMemorySanityChecks(const Memory::PageTable& manager, VAddr ds
|
||||
"Destination does not fit within the map region, addr=0x{:016X}, "
|
||||
"size=0x{:016X}",
|
||||
dst_addr, size);
|
||||
return ERR_INVALID_MEMORY_RANGE;
|
||||
return ResultInvalidMemoryRange;
|
||||
}
|
||||
|
||||
return RESULT_SUCCESS;
|
||||
@ -146,7 +145,7 @@ ResultVal<s64> RetrieveResourceLimitValue(Core::System& system, Handle resource_
|
||||
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;
|
||||
}
|
||||
|
||||
const auto* const current_process = system.Kernel().CurrentProcess();
|
||||
@ -157,7 +156,7 @@ ResultVal<s64> RetrieveResourceLimitValue(Core::System& system, Handle resource_
|
||||
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;
|
||||
}
|
||||
|
||||
if (value_type == ResourceLimitValueType::CurrentValue) {
|
||||
@ -177,12 +176,12 @@ static ResultCode SetHeapSize(Core::System& system, VAddr* heap_addr, u64 heap_s
|
||||
if ((heap_size % 0x200000) != 0) {
|
||||
LOG_ERROR(Kernel_SVC, "The heap size is not a multiple of 2MB, heap_size=0x{:016X}",
|
||||
heap_size);
|
||||
return ERR_INVALID_SIZE;
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
if (heap_size >= 0x200000000) {
|
||||
LOG_ERROR(Kernel_SVC, "The heap size is not less than 8GB, heap_size=0x{:016X}", heap_size);
|
||||
return ERR_INVALID_SIZE;
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
auto& page_table{system.Kernel().CurrentProcess()->PageTable()};
|
||||
@ -208,19 +207,19 @@ static ResultCode SetMemoryAttribute(Core::System& system, VAddr address, u64 si
|
||||
|
||||
if (!Common::Is4KBAligned(address)) {
|
||||
LOG_ERROR(Kernel_SVC, "Address not page aligned (0x{:016X})", address);
|
||||
return ERR_INVALID_ADDRESS;
|
||||
return ResultInvalidAddress;
|
||||
}
|
||||
|
||||
if (size == 0 || !Common::Is4KBAligned(size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Invalid size (0x{:X}). Size must be non-zero and page aligned.",
|
||||
size);
|
||||
return ERR_INVALID_ADDRESS;
|
||||
return ResultInvalidAddress;
|
||||
}
|
||||
|
||||
if (!IsValidAddressRange(address, size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Address range overflowed (Address: 0x{:016X}, Size: 0x{:016X})",
|
||||
address, size);
|
||||
return ERR_INVALID_ADDRESS_STATE;
|
||||
return ResultInvalidCurrentMemory;
|
||||
}
|
||||
|
||||
const auto attributes{static_cast<Memory::MemoryAttribute>(mask | attribute)};
|
||||
@ -229,7 +228,7 @@ static ResultCode SetMemoryAttribute(Core::System& system, VAddr address, u64 si
|
||||
LOG_ERROR(Kernel_SVC,
|
||||
"Memory attribute doesn't match the given mask (Attribute: 0x{:X}, Mask: {:X}",
|
||||
attribute, mask);
|
||||
return ERR_INVALID_COMBINATION;
|
||||
return ResultInvalidCombination;
|
||||
}
|
||||
|
||||
auto& page_table{system.Kernel().CurrentProcess()->PageTable()};
|
||||
@ -293,7 +292,7 @@ static ResultCode ConnectToNamedPort(Core::System& system, Handle* out_handle,
|
||||
LOG_ERROR(Kernel_SVC,
|
||||
"Port Name Address is not a valid virtual address, port_name_address=0x{:016X}",
|
||||
port_name_address);
|
||||
return ERR_NOT_FOUND;
|
||||
return ResultNotFound;
|
||||
}
|
||||
|
||||
static constexpr std::size_t PortNameMaxLength = 11;
|
||||
@ -302,7 +301,7 @@ static ResultCode ConnectToNamedPort(Core::System& system, Handle* out_handle,
|
||||
if (port_name.size() > PortNameMaxLength) {
|
||||
LOG_ERROR(Kernel_SVC, "Port name is too long, expected {} but got {}", PortNameMaxLength,
|
||||
port_name.size());
|
||||
return ERR_OUT_OF_RANGE;
|
||||
return ResultOutOfRange;
|
||||
}
|
||||
|
||||
LOG_TRACE(Kernel_SVC, "called port_name={}", port_name);
|
||||
@ -311,7 +310,7 @@ static ResultCode ConnectToNamedPort(Core::System& system, Handle* out_handle,
|
||||
const auto it = kernel.FindNamedPort(port_name);
|
||||
if (!kernel.IsValidNamedPort(it)) {
|
||||
LOG_WARNING(Kernel_SVC, "tried to connect to unknown port: {}", port_name);
|
||||
return ERR_NOT_FOUND;
|
||||
return ResultNotFound;
|
||||
}
|
||||
|
||||
ASSERT(kernel.CurrentProcess()->GetResourceLimit()->Reserve(LimitableResource::Sessions, 1));
|
||||
@ -340,7 +339,7 @@ static ResultCode SendSyncRequest(Core::System& system, Handle handle) {
|
||||
std::shared_ptr<ClientSession> session = handle_table.Get<ClientSession>(handle);
|
||||
if (!session) {
|
||||
LOG_ERROR(Kernel_SVC, "called with invalid handle=0x{:08X}", handle);
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
LOG_TRACE(Kernel_SVC, "called handle=0x{:08X}({})", handle, session->GetName());
|
||||
@ -405,7 +404,7 @@ static ResultCode GetProcessId(Core::System& system, u64* process_id, Handle han
|
||||
const Process* const owner_process = thread->GetOwnerProcess();
|
||||
if (!owner_process) {
|
||||
LOG_ERROR(Kernel_SVC, "Non-existent owning process encountered.");
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
*process_id = owner_process->GetProcessID();
|
||||
@ -415,7 +414,7 @@ static ResultCode GetProcessId(Core::System& system, u64* process_id, Handle han
|
||||
// NOTE: This should also handle debug objects before returning.
|
||||
|
||||
LOG_ERROR(Kernel_SVC, "Handle does not exist, handle=0x{:08X}", handle);
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
static ResultCode GetProcessId32(Core::System& system, u32* process_id_low, u32* process_id_high,
|
||||
@ -438,7 +437,7 @@ static ResultCode WaitSynchronization(Core::System& system, s32* index, VAddr ha
|
||||
LOG_ERROR(Kernel_SVC,
|
||||
"Handle address is not a valid virtual address, handle_address=0x{:016X}",
|
||||
handles_address);
|
||||
return ERR_INVALID_POINTER;
|
||||
return ResultInvalidPointer;
|
||||
}
|
||||
|
||||
static constexpr u64 MaxHandles = 0x40;
|
||||
@ -446,7 +445,7 @@ static ResultCode WaitSynchronization(Core::System& system, s32* index, VAddr ha
|
||||
if (handle_count > MaxHandles) {
|
||||
LOG_ERROR(Kernel_SVC, "Handle count specified is too large, expected {} but got {}",
|
||||
MaxHandles, handle_count);
|
||||
return ERR_OUT_OF_RANGE;
|
||||
return ResultOutOfRange;
|
||||
}
|
||||
|
||||
auto& kernel = system.Kernel();
|
||||
@ -459,7 +458,7 @@ static ResultCode WaitSynchronization(Core::System& system, s32* index, VAddr ha
|
||||
|
||||
if (object == nullptr) {
|
||||
LOG_ERROR(Kernel_SVC, "Object is a nullptr");
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
objects[i] = object.get();
|
||||
@ -481,6 +480,7 @@ static ResultCode CancelSynchronization(Core::System& system, Handle thread_hand
|
||||
// Get the thread from its handle.
|
||||
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
|
||||
std::shared_ptr<KThread> thread = handle_table.Get<KThread>(thread_handle);
|
||||
|
||||
if (!thread) {
|
||||
LOG_ERROR(Kernel_SVC, "Invalid thread handle provided (handle={:08X})", thread_handle);
|
||||
return ResultInvalidHandle;
|
||||
@ -525,6 +525,7 @@ static ResultCode ArbitrateUnlock(Core::System& system, VAddr address) {
|
||||
LOG_TRACE(Kernel_SVC, "called address=0x{:X}", address);
|
||||
|
||||
// Validate the input address.
|
||||
|
||||
if (Memory::IsKernelAddress(address)) {
|
||||
LOG_ERROR(Kernel_SVC,
|
||||
"Attempting to arbitrate an unlock on a kernel address (address={:08X})",
|
||||
@ -735,7 +736,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
|
||||
if (info_sub_id != 0) {
|
||||
LOG_ERROR(Kernel_SVC, "Info sub id is non zero! info_id={}, info_sub_id={}", info_id,
|
||||
info_sub_id);
|
||||
return ERR_INVALID_ENUM_VALUE;
|
||||
return ResultInvalidEnumValue;
|
||||
}
|
||||
|
||||
const auto& current_process_handle_table =
|
||||
@ -744,7 +745,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
|
||||
if (!process) {
|
||||
LOG_ERROR(Kernel_SVC, "Process is not valid! info_id={}, info_sub_id={}, handle={:08X}",
|
||||
info_id, info_sub_id, handle);
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
switch (info_id_type) {
|
||||
@ -826,7 +827,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
|
||||
}
|
||||
|
||||
LOG_ERROR(Kernel_SVC, "Unimplemented svcGetInfo id=0x{:016X}", info_id);
|
||||
return ERR_INVALID_ENUM_VALUE;
|
||||
return ResultInvalidEnumValue;
|
||||
}
|
||||
|
||||
case GetInfoType::IsCurrentProcessBeingDebugged:
|
||||
@ -836,13 +837,13 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
|
||||
case GetInfoType::RegisterResourceLimit: {
|
||||
if (handle != 0) {
|
||||
LOG_ERROR(Kernel, "Handle is non zero! handle={:08X}", handle);
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
if (info_sub_id != 0) {
|
||||
LOG_ERROR(Kernel, "Info sub id is non zero! info_id={}, info_sub_id={}", info_id,
|
||||
info_sub_id);
|
||||
return ERR_INVALID_COMBINATION;
|
||||
return ResultInvalidCombination;
|
||||
}
|
||||
|
||||
Process* const current_process = system.Kernel().CurrentProcess();
|
||||
@ -867,13 +868,13 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
|
||||
if (handle != 0) {
|
||||
LOG_ERROR(Kernel_SVC, "Process Handle is non zero, expected 0 result but got {:016X}",
|
||||
handle);
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
if (info_sub_id >= Process::RANDOM_ENTROPY_SIZE) {
|
||||
LOG_ERROR(Kernel_SVC, "Entropy size is out of range, expected {} but got {}",
|
||||
Process::RANDOM_ENTROPY_SIZE, info_sub_id);
|
||||
return ERR_INVALID_COMBINATION;
|
||||
return ResultInvalidCombination;
|
||||
}
|
||||
|
||||
*result = system.Kernel().CurrentProcess()->GetRandomEntropy(info_sub_id);
|
||||
@ -890,7 +891,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
|
||||
if (info_sub_id != 0xFFFFFFFFFFFFFFFF && info_sub_id >= num_cpus) {
|
||||
LOG_ERROR(Kernel_SVC, "Core count is out of range, expected {} but got {}", num_cpus,
|
||||
info_sub_id);
|
||||
return ERR_INVALID_COMBINATION;
|
||||
return ResultInvalidCombination;
|
||||
}
|
||||
|
||||
const auto thread = system.Kernel().CurrentProcess()->GetHandleTable().Get<KThread>(
|
||||
@ -898,7 +899,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
|
||||
if (!thread) {
|
||||
LOG_ERROR(Kernel_SVC, "Thread handle does not exist, handle=0x{:08X}",
|
||||
static_cast<Handle>(handle));
|
||||
return ERR_INVALID_HANDLE;
|
||||
return ResultInvalidHandle;
|
||||
}
|
||||
|
||||
const auto& core_timing = system.CoreTiming();
|
||||
@ -922,7 +923,7 @@ static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, u64 ha
|
||||
|
||||
default:
|
||||
LOG_ERROR(Kernel_SVC, "Unimplemented svcGetInfo id=0x{:016X}", info_id);
|
||||
return ERR_INVALID_ENUM_VALUE;
|
||||
return ResultInvalidEnumValue;
|
||||
}
|
||||
}
|
||||
|
||||
@ -945,22 +946,22 @@ static ResultCode MapPhysicalMemory(Core::System& system, VAddr addr, u64 size)
|
||||
|
||||
if (!Common::Is4KBAligned(addr)) {
|
||||
LOG_ERROR(Kernel_SVC, "Address is not aligned to 4KB, 0x{:016X}", addr);
|
||||
return ERR_INVALID_ADDRESS;
|
||||
return ResultInvalidAddress;
|
||||
}
|
||||
|
||||
if (!Common::Is4KBAligned(size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Size is not aligned to 4KB, 0x{:X}", size);
|
||||
return ERR_INVALID_SIZE;
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
if (size == 0) {
|
||||
LOG_ERROR(Kernel_SVC, "Size is zero");
|
||||
return ERR_INVALID_SIZE;
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
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()};
|
||||
@ -968,21 +969,21 @@ static ResultCode MapPhysicalMemory(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.MapPhysicalMemory(addr, size);
|
||||
@ -999,22 +1000,22 @@ static ResultCode UnmapPhysicalMemory(Core::System& system, VAddr addr, u64 size
|
||||
|
||||
if (!Common::Is4KBAligned(addr)) {
|
||||
LOG_ERROR(Kernel_SVC, "Address is not aligned to 4KB, 0x{:016X}", addr);
|
||||
return ERR_INVALID_ADDRESS;
|
||||
return ResultInvalidAddress;
|
||||
}
|
||||
|
||||
if (!Common::Is4KBAligned(size)) {
|
||||
LOG_ERROR(Kernel_SVC, "Size is not aligned to 4KB, 0x{:X}", size);
|
||||
return ERR_INVALID_SIZE;
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
if (size == 0) {
|
||||
LOG_ERROR(Kernel_SVC, "Size is zero");
|
||||
return ERR_INVALID_SIZE;
|
||||
return ResultInvalidSize;
|
||||
}
|
||||
|
||||
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();
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
// Copyright 2020 yuzu emulator team
|
||||
// Copyright 2018 yuzu emulator team
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
@ -6,21 +6,36 @@
|
||||
|
||||
#include "core/hle/result.h"
|
||||
|
||||
namespace Kernel::Svc {
|
||||
namespace Kernel {
|
||||
|
||||
// Confirmed Switch kernel error codes
|
||||
|
||||
constexpr ResultCode ResultMaxConnectionsReached{ErrorModule::Kernel, 7};
|
||||
constexpr ResultCode ResultInvalidCapabilityDescriptor{ErrorModule::Kernel, 14};
|
||||
constexpr ResultCode ResultNoSynchronizationObject{ErrorModule::Kernel, 57};
|
||||
constexpr ResultCode ResultTerminationRequested{ErrorModule::Kernel, 59};
|
||||
constexpr ResultCode ResultInvalidSize{ErrorModule::Kernel, 101};
|
||||
constexpr ResultCode ResultInvalidAddress{ErrorModule::Kernel, 102};
|
||||
constexpr ResultCode ResultOutOfResource{ErrorModule::Kernel, 103};
|
||||
constexpr ResultCode ResultOutOfMemory{ErrorModule::Kernel, 104};
|
||||
constexpr ResultCode ResultHandleTableFull{ErrorModule::Kernel, 105};
|
||||
constexpr ResultCode ResultInvalidCurrentMemory{ErrorModule::Kernel, 106};
|
||||
constexpr ResultCode ResultInvalidMemoryPermissions{ErrorModule::Kernel, 108};
|
||||
constexpr ResultCode ResultInvalidMemoryRange{ErrorModule::Kernel, 110};
|
||||
constexpr ResultCode ResultInvalidPriority{ErrorModule::Kernel, 112};
|
||||
constexpr ResultCode ResultInvalidCoreId{ErrorModule::Kernel, 113};
|
||||
constexpr ResultCode ResultInvalidHandle{ErrorModule::Kernel, 114};
|
||||
constexpr ResultCode ResultInvalidPointer{ErrorModule::Kernel, 115};
|
||||
constexpr ResultCode ResultInvalidCombination{ErrorModule::Kernel, 116};
|
||||
constexpr ResultCode ResultTimedOut{ErrorModule::Kernel, 117};
|
||||
constexpr ResultCode ResultCancelled{ErrorModule::Kernel, 118};
|
||||
constexpr ResultCode ResultOutOfRange{ErrorModule::Kernel, 119};
|
||||
constexpr ResultCode ResultInvalidEnumValue{ErrorModule::Kernel, 120};
|
||||
constexpr ResultCode ResultNotFound{ErrorModule::Kernel, 121};
|
||||
constexpr ResultCode ResultBusy{ErrorModule::Kernel, 122};
|
||||
constexpr ResultCode ResultSessionClosedByRemote{ErrorModule::Kernel, 123};
|
||||
constexpr ResultCode ResultInvalidState{ErrorModule::Kernel, 125};
|
||||
constexpr ResultCode ResultReservedValue{ErrorModule::Kernel, 126};
|
||||
constexpr ResultCode ResultResourceLimitedExceeded{ErrorModule::Kernel, 132};
|
||||
|
||||
} // namespace Kernel::Svc
|
||||
} // namespace Kernel
|
||||
|
||||
@ -11,10 +11,10 @@
|
||||
#include "common/scope_exit.h"
|
||||
#include "core/core.h"
|
||||
#include "core/hle/ipc_helpers.h"
|
||||
#include "core/hle/kernel/errors.h"
|
||||
#include "core/hle/kernel/memory/page_table.h"
|
||||
#include "core/hle/kernel/memory/system_control.h"
|
||||
#include "core/hle/kernel/process.h"
|
||||
#include "core/hle/kernel/svc_results.h"
|
||||
#include "core/hle/service/ldr/ldr.h"
|
||||
#include "core/hle/service/service.h"
|
||||
#include "core/loader/nro.h"
|
||||
@ -330,7 +330,7 @@ public:
|
||||
const VAddr addr{GetRandomMapRegion(page_table, size)};
|
||||
const ResultCode result{page_table.MapProcessCodeMemory(addr, baseAddress, size)};
|
||||
|
||||
if (result == Kernel::ERR_INVALID_ADDRESS_STATE) {
|
||||
if (result == Kernel::ResultInvalidCurrentMemory) {
|
||||
continue;
|
||||
}
|
||||
|
||||
@ -361,7 +361,7 @@ public:
|
||||
const ResultCode result{
|
||||
page_table.MapProcessCodeMemory(addr + nro_size, bss_addr, bss_size)};
|
||||
|
||||
if (result == Kernel::ERR_INVALID_ADDRESS_STATE) {
|
||||
if (result == Kernel::ResultInvalidCurrentMemory) {
|
||||
continue;
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user