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skyline/app/src/main/cpp/skyline/kernel/svc.cpp

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Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
#include "svc.h"
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
#include <os.h>
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
namespace skyline::kernel::svc {
void SetHeapSize(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
const u32 size = state.nce->GetRegister(Wreg::W1);
if(size%constant::HeapSizeDiv != 0) {
state.nce->SetRegister(Xreg::X1, 0);
state.nce->SetRegister(Wreg::W0, constant::status::InvSize);
state.logger->Warn("svcSetHeapSize: 'size' not divisible by 2MB: {}", size);
return;
}
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
std::shared_ptr<type::KPrivateMemory> heap;
try {
heap = state.thisProcess->memoryRegionMap.at(memory::Region::Heap);
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
heap->Resize(size, true);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
} catch (const exception &) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Warn("svcSetHeapSize: Falling back to recreating memory");
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
state.thisProcess->UnmapPrivateRegion(memory::Region::Heap);
heap = state.thisProcess->MapPrivateRegion(constant::HeapAddr, size, {true, true, false}, memory::Type::Heap, memory::Region::Heap).item;
}
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
state.nce->SetRegister(Wreg::W0, constant::status::Success);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
state.nce->SetRegister(Xreg::X1, heap->address);
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Debug("svcSetHeapSize: Allocated at 0x{:X} for 0x{:X} bytes", heap->address, heap->size);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
}
void SetMemoryAttribute(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
const u64 addr = state.nce->GetRegister(Xreg::X0);
if((addr & (PAGE_SIZE - 1))) {
state.nce->SetRegister(Wreg::W0, constant::status::InvAddress);
state.logger->Warn("svcSetMemoryAttribute: 'address' not page aligned: {}", addr);
return;
}
const u64 size = state.nce->GetRegister(Xreg::X1);
if((size & (PAGE_SIZE - 1)) || !size) {
state.nce->SetRegister(Wreg::W0, constant::status::InvSize);
state.logger->Warn("svcSetMemoryAttribute: 'size' {}: {}", size ? "not page aligned" : "is zero", size);
return;
}
u32 mask = state.nce->GetRegister(Wreg::W2);
u32 value = state.nce->GetRegister(Wreg::W3);
u32 maskedValue = mask | value;
if(maskedValue != mask) {
state.nce->SetRegister(Wreg::W0, constant::status::InvCombination);
state.logger->Warn("svcSetMemoryAttribute: 'mask' invalid: 0x{:X}, 0x{:X}", mask, value);
return;
}
memory::MemoryAttribute attribute = *reinterpret_cast<memory::MemoryAttribute*>(&maskedValue);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
bool found = false;
for (const auto&[address, region] : state.thisProcess->memoryMap) {
if (addr >= address && addr < (address + region->size)) {
bool subFound = false;
for (auto &subregion : region->regionInfoVec) {
if ((address >= subregion.address) && (address < (subregion.address + subregion.size)))
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
subregion.isUncached = attribute.isUncached;
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
subFound = true;
break;
}
if (!subFound)
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
region->regionInfoVec.emplace_back(addr, size, static_cast<bool>(attribute.isUncached));
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
found = true;
break;
}
}
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
if(!found) {
state.nce->SetRegister(Wreg::W0, constant::status::InvAddress);
state.logger->Warn("svcSetMemoryAttribute: Cannot find memory region: 0x{:X}", addr);
return;
}
state.logger->Debug("svcSetMemoryAttribute: Set caching to {} at 0x{:X} for 0x{:X} bytes", !attribute.isUncached, addr, size);
state.nce->SetRegister(Wreg::W0, constant::status::Success);
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
}
void QueryMemory(DeviceState &state) {
memory::MemoryInfo memInf;
u64 addr = state.nce->GetRegister(Xreg::X2);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
bool found = false;
for (const auto&[address, region] : state.thisProcess->memoryMap) {
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
if (addr >= address && addr < (address + region->size)) {
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
memInf = region->GetInfo(addr);
found = true;
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
break;
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
}
}
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
if (!found) {
for (const auto &object : state.thisProcess->handleTable) {
if (object.second->objectType == type::KType::KSharedMemory) {
const auto &mem = state.thisProcess->GetHandle<type::KSharedMemory>(object.first);
if (mem->procInfMap.count(state.thisProcess->mainThread)) {
const auto &map = mem->procInfMap.at(state.thisProcess->mainThread);
if (addr >= map.address && addr < (map.address + map.size)) {
memInf = mem->GetInfo(state.thisProcess->mainThread);
found = true;
break;
}
}
} else if (object.second->objectType == type::KType::KTransferMemory) {
const auto &mem = state.thisProcess->GetHandle<type::KTransferMemory>(object.first);
if (addr >= mem->cAddress && addr < (mem->cAddress + mem->cSize)) {
memInf = mem->GetInfo();
found = true;
break;
}
}
}
if (!found) {
memInf = {
.baseAddress = constant::BaseEnd,
.size = static_cast<u64>(-constant::BaseEnd + 1),
.type = static_cast<u64>(memory::Type::Unmapped)
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
};
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Debug("svcQueryMemory: Cannot find block of address: 0x{:X}", addr);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
}
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
}
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Debug("svcQueryMemory: Address: 0x{:X}, Size: 0x{:X}, Type: {}, Is Uncached: {}, Permissions: {}{}{}", memInf.baseAddress, memInf.size, memInf.type, static_cast<bool>(memInf.memoryAttribute.isUncached), memInf.perms.r ? "R" : "-", memInf.perms.w ? "W" : "-", memInf.perms.x ? "X" : "-");
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
state.thisProcess->WriteMemory<memory::MemoryInfo>(memInf, state.nce->GetRegister(Xreg::X0));
state.nce->SetRegister(Wreg::W0, constant::status::Success);
}
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
void ExitProcess(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Debug("svcExitProcess: Exiting current process: {}", state.thisProcess->mainThread);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
state.os->KillThread(state.thisProcess->mainThread);
}
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
void CreateThread(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
u64 entryAddr = state.nce->GetRegister(Xreg::X1);
u64 entryArg = state.nce->GetRegister(Xreg::X2);
u64 stackTop = state.nce->GetRegister(Xreg::X3);
u8 priority = static_cast<u8>(state.nce->GetRegister(Wreg::W4));
if(priority >= constant::PriorityNin.first && priority <= constant::PriorityNin.second) {
state.nce->SetRegister(Wreg::W0, constant::status::InvAddress);
state.logger->Warn("svcSetHeapSize: 'priority' invalid: {}", priority);
return;
}
auto thread = state.thisProcess->CreateThread(entryAddr, entryArg, stackTop, priority);
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
state.nce->SetRegister(Wreg::W0, constant::status::Success);
state.nce->SetRegister(Wreg::W1, thread->handle);
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Info("svcCreateThread: Created thread with handle 0x{:X}", thread->handle);
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
}
void StartThread(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
auto handle = state.nce->GetRegister(Wreg::W0);
try {
auto thread = state.thisProcess->GetHandle<type::KThread>(handle);
state.logger->Debug("svcStartThread: Starting thread: 0x{:X}, {}", handle, thread->pid);
thread->Start();
} catch (const std::exception&) {
state.logger->Warn("svcStartThread: 'handle' invalid: 0x{:X}", handle);
state.nce->SetRegister(Wreg::W0, constant::status::InvHandle);
}
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
}
void ExitThread(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Debug("svcExitProcess: Exiting current thread: {}", state.thisThread->pid);
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
state.os->KillThread(state.thisThread->pid);
}
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
void SleepThread(DeviceState &state) {
auto in = state.nce->GetRegister(Xreg::X0);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
switch (in) {
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
case 0:
case 1:
case 2:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Debug("svcSleepThread: Yielding thread: {}", in);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
state.thisThread->status = type::KThread::Status::Runnable; // Will cause the application to awaken on the next iteration of the main loop
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
break;
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
default:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Debug("svcSleepThread: Thread sleeping for {} ns", in);
libNX HID initialization What was added: * HID Service * Support for Mutexes and Conditional Variables What was improved: * Service API now creates one instance per Session rather than a single instance for all Sessions * Changed std::map objects into std::unordered_map in KProcess * Comments on enumeration values
2019-10-16 14:41:30 +02:00
state.thisThread->timeout = GetCurrTimeNs() + in;
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
state.thisThread->status = type::KThread::Status::Sleeping;
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
}
}
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
void GetThreadPriority(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
auto handle = state.nce->GetRegister(Wreg::W0);
try {
auto priority = state.thisProcess->GetHandle<type::KThread>(handle)->priority;
state.nce->SetRegister(Wreg::W1, priority);
state.nce->SetRegister(Wreg::W0, constant::status::Success);
state.logger->Debug("svcGetThreadPriority: Writing thread priority {}", priority);
} catch (const std::exception&) {
state.logger->Warn("svcGetThreadPriority: 'handle' invalid: 0x{:X}", handle);
state.nce->SetRegister(Wreg::W0, constant::status::InvHandle);
}
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
}
void SetThreadPriority(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
auto handle = state.nce->GetRegister(Wreg::W0);
auto priority = state.nce->GetRegister(Wreg::W1);
try {
state.thisProcess->GetHandle<type::KThread>(handle)->UpdatePriority(static_cast<u8>(priority));
state.nce->SetRegister(Wreg::W0, constant::status::Success);
state.logger->Debug("svcSetThreadPriority: Setting thread priority to {}", priority);
} catch (const std::exception&) {
state.logger->Warn("svcSetThreadPriority: 'handle' invalid: 0x{:X}", handle);
state.nce->SetRegister(Wreg::W0, constant::status::InvHandle);
}
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
}
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
void MapSharedMemory(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
try {
auto object = state.thisProcess->GetHandle<type::KSharedMemory>(state.nce->GetRegister(Wreg::W0));
u64 addr = state.nce->GetRegister(Xreg::X1);
if ((addr & (PAGE_SIZE - 1U))) {
state.nce->SetRegister(Wreg::W0, constant::status::InvAddress);
state.logger->Warn("svcMapSharedMemory: 'address' not page aligned: 0x{:X}", addr);
return;
}
const u64 size = state.nce->GetRegister(Xreg::X2);
if ((size & (PAGE_SIZE - 1U)) || !size) {
state.nce->SetRegister(Wreg::W0, constant::status::InvSize);
state.logger->Warn("svcMapSharedMemory: 'size' {}: {}", size ? "not page aligned" : "is zero", size);
return;
}
u32 perm = state.nce->GetRegister(Wreg::W3);
memory::Permission permission = *reinterpret_cast<memory::Permission *>(&perm);
if ((permission.w && !permission.r) || (permission.x && !permission.r)) {
state.logger->Warn("svcMapSharedMemory: 'permission' invalid: {}{}{}", permission.r ? "R" : "-", permission.w ? "W" : "-", permission.x ? "X" : "-");
state.nce->SetRegister(Wreg::W0, constant::status::InvPermission);
return;
}
state.logger->Debug("svcMapSharedMemory: Mapping shared memory at 0x{:X} for {} bytes ({}{}{})", addr, size, permission.r ? "R" : "-", permission.w ? "W" : "-", permission.x ? "X" : "-");
object->Map(addr, size, permission, state.thisProcess->mainThread);
state.nce->SetRegister(Wreg::W0, constant::status::Success);
} catch (const std::exception &) {
state.logger->Warn("svcMapSharedMemory: 'handle' invalid: 0x{:X}", state.nce->GetRegister(Wreg::W0));
state.nce->SetRegister(Wreg::W0, constant::status::InvHandle);
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
}
}
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
void CreateTransferMemory(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
u64 addr = state.nce->GetRegister(Xreg::X1);
if ((addr & (PAGE_SIZE - 1U))) {
state.nce->SetRegister(Wreg::W0, constant::status::InvAddress);
state.logger->Warn("svcCreateTransferMemory: 'address' not page aligned: {}", addr);
return;
}
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
u64 size = state.nce->GetRegister(Xreg::X2);
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
if ((size & (PAGE_SIZE - 1U)) || !size) {
state.nce->SetRegister(Wreg::W0, constant::status::InvSize);
state.logger->Warn("svcCreateTransferMemory: 'size' {}: {}", size ? "not page aligned" : "is zero", size);
return;
}
u32 perm = state.nce->GetRegister(Wreg::W3);
memory::Permission permission = *reinterpret_cast<memory::Permission *>(&perm);
if ((permission.w && !permission.r) || (permission.x && !permission.r)) {
state.logger->Warn("svcCreateTransferMemory: 'permission' invalid: {}{}{}", permission.r ? "R" : "-", permission.w ? "W" : "-", permission.x ? "X" : "-");
state.nce->SetRegister(Wreg::W0, constant::status::InvPermission);
return;
}
state.logger->Debug("svcCreateTransferMemory: Creating transfer memory at 0x{:X} for {} bytes ({}{}{})", addr, size, permission.r ? "R" : "-", permission.w ? "W" : "-", permission.x ? "X" : "-");
auto shmem = state.thisProcess->NewHandle<type::KTransferMemory>(state.thisProcess->mainThread, addr, size, permission);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
state.nce->SetRegister(Wreg::W0, constant::status::Success);
state.nce->SetRegister(Wreg::W1, shmem.handle);
}
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
void CloseHandle(DeviceState &state) {
auto handle = static_cast<handle_t>(state.nce->GetRegister(Wreg::W0));
try {
auto &object = state.thisProcess->handleTable.at(handle);
switch (object->objectType) {
case (type::KType::KThread):
state.os->KillThread(std::static_pointer_cast<type::KThread>(object)->pid);
break;
case (type::KType::KProcess):
state.os->KillThread(std::static_pointer_cast<type::KProcess>(object)->mainThread);
break;
default:
state.thisProcess->handleTable.erase(handle);
}
state.logger->Debug("svcCloseHandle: Closing handle: 0x{:X}", handle);
state.nce->SetRegister(Wreg::W0, constant::status::Success);
} catch(const std::exception&) {
state.logger->Warn("svcCloseHandle: 'handle' invalid: 0x{:X}", handle);
state.nce->SetRegister(Wreg::W0, constant::status::InvHandle);
}
}
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
void ResetSignal(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
auto handle = state.nce->GetRegister(Wreg::W0);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
try {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
auto &object = state.thisProcess->handleTable.at(handle);
switch (object->objectType) {
case (type::KType::KEvent):
std::static_pointer_cast<type::KEvent>(object)->ResetSignal();
break;
case (type::KType::KProcess):
std::static_pointer_cast<type::KProcess>(object)->ResetSignal();
break;
default: {
state.logger->Warn("svcResetSignal: 'handle' type invalid: 0x{:X} ({})", handle, object->objectType);
state.nce->SetRegister(Wreg::W0, constant::status::InvHandle);
return;
}
}
state.logger->Debug("svcResetSignal: Resetting signal: 0x{:X}", handle);
state.nce->SetRegister(Wreg::W0, constant::status::Success);
} catch(const std::out_of_range&) {
state.logger->Warn("svcResetSignal: 'handle' invalid: 0x{:X}", handle);
state.nce->SetRegister(Wreg::W0, constant::status::InvHandle);
return;
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
}
}
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
void WaitSynchronization(DeviceState &state) {
auto numHandles = state.nce->GetRegister(Wreg::W2);
if (numHandles > constant::MaxSyncHandles) {
state.nce->SetRegister(Wreg::W0, constant::status::MaxHandles);
return;
}
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
std::vector<handle_t> waitHandles(numHandles);
state.thisProcess->ReadMemory(waitHandles.data(), state.nce->GetRegister(Xreg::X1), numHandles * sizeof(handle_t));
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
std::string handleStr;
Fix svcWaitSynchronization svcWaitSynchronization would return the handle of the object instead of the index of it's handle earlier, this is now fixed.
2019-11-15 15:19:24 +01:00
uint index{};
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
for (const auto &handle : waitHandles) {
handleStr += fmt::format("* 0x{:X}\n", handle);
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
auto object = state.thisProcess->handleTable.at(handle);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
switch (object->objectType) {
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
case type::KType::KProcess:
case type::KType::KThread:
case type::KType::KEvent:
case type::KType::KSession:
break;
Fix svcWaitSynchronization svcWaitSynchronization would return the handle of the object instead of the index of it's handle earlier, this is now fixed.
2019-11-15 15:19:24 +01:00
default: {
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
state.nce->SetRegister(Wreg::W0, constant::status::InvHandle);
Fix svcWaitSynchronization svcWaitSynchronization would return the handle of the object instead of the index of it's handle earlier, this is now fixed.
2019-11-15 15:19:24 +01:00
state.thisThread->ClearWaitObjects();
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
return;
Fix svcWaitSynchronization svcWaitSynchronization would return the handle of the object instead of the index of it's handle earlier, this is now fixed.
2019-11-15 15:19:24 +01:00
}
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
}
auto syncObject = std::static_pointer_cast<type::KSyncObject>(object);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
if (syncObject->signalled) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Debug("svcWaitSynchronization: Signalled handle: 0x{:X}", handle);
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
state.nce->SetRegister(Wreg::W0, constant::status::Success);
Fix svcWaitSynchronization svcWaitSynchronization would return the handle of the object instead of the index of it's handle earlier, this is now fixed.
2019-11-15 15:19:24 +01:00
state.nce->SetRegister(Wreg::W1, index);
state.thisThread->ClearWaitObjects();
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
return;
}
state.thisThread->waitObjects.push_back(syncObject);
Fix svcWaitSynchronization svcWaitSynchronization would return the handle of the object instead of the index of it's handle earlier, this is now fixed.
2019-11-15 15:19:24 +01:00
syncObject->waitThreads.emplace_back(state.thisThread->pid, index);
Fixes and Additions for HID support The following things were fixed: * KSharedMemory * KSyncObject (and how waiting on them works) * Inclusion of Headers What was added: * Transfer Memory * svcSleepThread
2019-10-13 10:04:47 +02:00
}
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
auto timeout = state.nce->GetRegister(Xreg::X3);
state.logger->Debug("svcWaitSynchronization: Waiting on handles:\n{}Timeout: 0x{:X} ns", handleStr, timeout);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
if (state.nce->GetRegister(Xreg::X3) != std::numeric_limits<u64>::max())
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.thisThread->timeout = GetCurrTimeNs() + timeout;
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
else
state.thisThread->timeout = 0;
state.thisThread->status = type::KThread::Status::WaitSync;
}
libNX HID initialization What was added: * HID Service * Support for Mutexes and Conditional Variables What was improved: * Service API now creates one instance per Session rather than a single instance for all Sessions * Changed std::map objects into std::unordered_map in KProcess * Comments on enumeration values
2019-10-16 14:41:30 +02:00
void ArbitrateLock(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
auto addr = state.nce->GetRegister(Xreg::X1);
if((addr & ((1UL << WORD_BIT) - 1U))) {
state.nce->SetRegister(Wreg::W0, constant::status::InvAddress);
state.logger->Warn("svcArbitrateLock: 'address' not word aligned: {}", addr);
return;
}
auto handle = state.nce->GetRegister(Wreg::W2);
if (handle != state.thisThread->handle)
throw exception("svcArbitrateLock: Called from another thread");
state.logger->Debug("svcArbitrateLock: Locking mutex at 0x{:X} for thread 0x{:X}", addr, handle);
state.thisProcess->MutexLock(addr);
libNX HID initialization What was added: * HID Service * Support for Mutexes and Conditional Variables What was improved: * Service API now creates one instance per Session rather than a single instance for all Sessions * Changed std::map objects into std::unordered_map in KProcess * Comments on enumeration values
2019-10-16 14:41:30 +02:00
state.nce->SetRegister(Wreg::W0, constant::status::Success);
}
void ArbitrateUnlock(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
auto addr = state.nce->GetRegister(Xreg::X0);
if((addr & ((1UL << WORD_BIT) - 1U))) {
state.nce->SetRegister(Wreg::W0, constant::status::InvAddress);
state.logger->Warn("svcArbitrateUnlock: 'address' not word aligned: {}", addr);
return;
}
state.logger->Debug("svcArbitrateUnlock: Unlocking mutex at 0x{:X}", addr);
state.thisProcess->MutexUnlock(addr);
libNX HID initialization What was added: * HID Service * Support for Mutexes and Conditional Variables What was improved: * Service API now creates one instance per Session rather than a single instance for all Sessions * Changed std::map objects into std::unordered_map in KProcess * Comments on enumeration values
2019-10-16 14:41:30 +02:00
state.nce->SetRegister(Wreg::W0, constant::status::Success);
}
void WaitProcessWideKeyAtomic(DeviceState &state) {
auto mtxAddr = state.nce->GetRegister(Xreg::X0);
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
if((mtxAddr & ((1UL << WORD_BIT) - 1U))) {
state.nce->SetRegister(Wreg::W0, constant::status::InvAddress);
state.logger->Warn("svcWaitProcessWideKeyAtomic: mutex address not word aligned: {}", mtxAddr);
return;
}
auto handle = state.nce->GetRegister(Wreg::W2);
if (handle != state.thisThread->handle)
throw exception("svcWaitProcessWideKeyAtomic: Called from another thread");
libNX HID initialization What was added: * HID Service * Support for Mutexes and Conditional Variables What was improved: * Service API now creates one instance per Session rather than a single instance for all Sessions * Changed std::map objects into std::unordered_map in KProcess * Comments on enumeration values
2019-10-16 14:41:30 +02:00
state.thisProcess->MutexUnlock(mtxAddr);
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
auto condAddr = state.nce->GetRegister(Xreg::X1);
auto &cvarVec = state.thisProcess->condVarMap[condAddr];
libNX HID initialization What was added: * HID Service * Support for Mutexes and Conditional Variables What was improved: * Service API now creates one instance per Session rather than a single instance for all Sessions * Changed std::map objects into std::unordered_map in KProcess * Comments on enumeration values
2019-10-16 14:41:30 +02:00
for (auto thread = cvarVec.begin();; thread++) {
if ((*thread)->priority < state.thisThread->priority) {
cvarVec.insert(thread, state.thisThread);
break;
} else if (thread + 1 == cvarVec.end()) {
cvarVec.push_back(state.thisThread);
break;
}
}
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
auto timeout = state.nce->GetRegister(Xreg::X3);
state.logger->Debug("svcWaitProcessWideKeyAtomic: Mutex: 0x{:X}, Conditional-Variable: 0x:{:X}, Timeout: {} ns", mtxAddr, condAddr, timeout);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
state.thisThread->status = type::KThread::Status::WaitCondVar;
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.thisThread->timeout = GetCurrTimeNs() + timeout;
libNX HID initialization What was added: * HID Service * Support for Mutexes and Conditional Variables What was improved: * Service API now creates one instance per Session rather than a single instance for all Sessions * Changed std::map objects into std::unordered_map in KProcess * Comments on enumeration values
2019-10-16 14:41:30 +02:00
state.nce->SetRegister(Wreg::W0, constant::status::Success);
}
void SignalProcessWideKey(DeviceState &state) {
auto address = state.nce->GetRegister(Xreg::X0);
auto count = state.nce->GetRegister(Wreg::W1);
state.nce->SetRegister(Wreg::W0, constant::status::Success);
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
if (!state.thisProcess->condVarMap.count(address)) {
state.logger->Warn("svcSignalProcessWideKey: No Conditional-Variable at 0x{:X}", address);
return;
}
auto &cvarVec = state.thisProcess->condVarMap.at(address);
libNX HID initialization What was added: * HID Service * Support for Mutexes and Conditional Variables What was improved: * Service API now creates one instance per Session rather than a single instance for all Sessions * Changed std::map objects into std::unordered_map in KProcess * Comments on enumeration values
2019-10-16 14:41:30 +02:00
count = std::min(count, static_cast<u32>(cvarVec.size()));
for (uint index = 0; index < count; index++)
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
cvarVec[index]->status = type::KThread::Status::Runnable;
libNX HID initialization What was added: * HID Service * Support for Mutexes and Conditional Variables What was improved: * Service API now creates one instance per Session rather than a single instance for all Sessions * Changed std::map objects into std::unordered_map in KProcess * Comments on enumeration values
2019-10-16 14:41:30 +02:00
cvarVec.erase(cvarVec.begin(), cvarVec.begin() + count);
if (cvarVec.empty())
state.thisProcess->condVarMap.erase(address);
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Debug("svcSignalProcessWideKey: Signalling Conditional-Variable at 0x{:X} for {}", address, count);
}
void GetSystemTick(DeviceState &state) {
u64 tick;
asm("STR X1, [SP, #-16]!\n\t"
"MRS %0, CNTVCT_EL0\n\t"
"MOV X1, #0xF800\n\t"
"MOVK X1, #0x124, lsl #16\n\t"
"MUL %0, %0, X1\n\t"
"MRS X1, CNTFRQ_EL0\n\t"
"UDIV %0, %0, X1\n\t"
"LDR X1, [SP], #16" : "=r"(tick));
state.nce->SetRegister(Xreg::X0, tick);
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
}
void ConnectToNamedPort(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
char port[constant::PortSize + 1]{0};
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
state.os->thisProcess->ReadMemory(port, state.nce->GetRegister(Xreg::X1), constant::PortSize);
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
handle_t handle{};
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
if (std::strcmp(port, "sm:") == 0)
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
handle = state.os->serviceManager.NewSession(service::Service::sm);
else {
state.logger->Warn("svcConnectToNamedPort: Connecting to invalid port: '{}'", port);
state.nce->SetRegister(Wreg::W0, constant::status::NotFound);
return;
}
state.logger->Debug("svcConnectToNamedPort: Connecting to port '{}' at 0x{:X}", port, handle);
state.nce->SetRegister(Wreg::W1, handle);
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
state.nce->SetRegister(Wreg::W0, constant::status::Success);
}
void SendSyncRequest(DeviceState &state) {
state.os->serviceManager.SyncRequestHandler(static_cast<handle_t>(state.nce->GetRegister(Xreg::X0)));
state.nce->SetRegister(Wreg::W0, constant::status::Success);
}
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
void GetThreadId(DeviceState &state) {
pid_t pid{};
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
auto handle = state.nce->GetRegister(Wreg::W1);
if (handle != constant::ThreadSelf) {
pid = state.thisProcess->GetHandle<type::KThread>(handle)->pid;
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
} else
pid = state.thisThread->pid;
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Debug("svcGetThreadId: Handle: 0x{:X}, PID: {}", handle, pid);
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
state.nce->SetRegister(Xreg::X1, static_cast<u64>(pid));
state.nce->SetRegister(Wreg::W0, constant::status::Success);
}
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
void OutputDebugString(DeviceState &state) {
std::string debug(state.nce->GetRegister(Xreg::X1), '\0');
Framebuffer and NativeActivity What was added: * Framebuffer * NativeActivity * NV Services * IOCTL Handler * NV Devices: * * /dev/nvmap - 0xC0080101, 0xC0080103, 0xC0200104, 0xC0180105, 0xC00C0109, 0xC008010E * * /dev/nvhost-as-gpu * * /dev/nvhost-channel - 0x40044801, 0xC0104809, 0xC010480B, 0xC018480C, 0x4004480D, 0xC020481A, 0x40084714 * * /dev/nvhost-ctrl * * /dev/nvhost-ctrl-gpu - 0x80044701, 0x80284702, 0xC0184706, 0xC0B04705, 0x80084714 * SVCs: * * SetMemoryAttribute * * CreateTransferMemory * * ResetSignal * * GetSystemTick * Addition of Compact Logger What was fixed: * SVCs: * * SetHeapSize * * SetMemoryAttribute * * QueryMemory * A release build would not set CMAKE_BUILD_TYPE to "RELEASE" * The logger code was simplified
2019-11-13 21:09:31 +01:00
state.os->thisProcess->ReadMemory(debug.data(), state.nce->GetRegister(Xreg::X0), state.nce->GetRegister(Xreg::X1));
state.logger->Info("Debug Output: {}", debug);
state.nce->SetRegister(Wreg::W0, constant::status::Success);
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
}
void GetInfo(DeviceState &state) {
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
auto id0 = state.nce->GetRegister(Wreg::W1);
auto handle = state.nce->GetRegister(Wreg::W2);
auto id1 = state.nce->GetRegister(Xreg::X3);
u64 out{};
switch (id0) {
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
case constant::infoState::AllowedCpuIdBitmask:
case constant::infoState::AllowedThreadPriorityMask:
case constant::infoState::IsCurrentProcessBeingDebugged:
case constant::infoState::TitleId:
case constant::infoState::PrivilegedProcessId:
break;
case constant::infoState::AliasRegionBaseAddr:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = constant::MapAddr;
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::AliasRegionSize:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = constant::MapSize;
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::HeapRegionBaseAddr:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = state.os->thisProcess->memoryRegionMap.at(memory::Region::Heap)->address;
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::HeapRegionSize:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = state.os->thisProcess->memoryRegionMap.at(memory::Region::Heap)->size;
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::TotalMemoryAvailable:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = constant::TotalPhyMem;
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::TotalMemoryUsage:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = state.os->thisProcess->memoryRegionMap.at(memory::Region::Heap)->address + state.thisProcess->mainThreadStackSz + state.thisProcess->GetProgramSize();
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::AddressSpaceBaseAddr:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = constant::BaseAddr;
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::AddressSpaceSize:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = constant::BaseSize;
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::StackRegionBaseAddr:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = state.thisThread->stackTop;
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::StackRegionSize:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = state.thisProcess->mainThreadStackSz;
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::PersonalMmHeapSize:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = constant::TotalPhyMem;
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::PersonalMmHeapUsage:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = state.os->thisProcess->memoryRegionMap.at(memory::Region::Heap)->address + state.thisProcess->mainThreadStackSz;
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::TotalMemoryAvailableWithoutMmHeap:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = constant::TotalPhyMem; // TODO: NPDM specifies SystemResourceSize, subtract that from this
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::TotalMemoryUsedWithoutMmHeap:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = state.os->thisProcess->memoryRegionMap.at(memory::Region::Heap)->address + state.thisProcess->mainThreadStackSz; // TODO: Same as above
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
case constant::infoState::UserExceptionContextAddr:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
out = state.thisProcess->tlsPages[0]->Get(0);
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
break;
default:
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Warn("svcGetInfo: Unimplemented case ID0: {}, ID1: {}", id0, id1);
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
state.nce->SetRegister(Wreg::W0, constant::status::Unimpl);
return;
}
Make SVCs more accurate & Improve KSharedMemory This commit adds logging to almost all SVCs with the exception of svcGetSystemTick and adds accurate error handling to them. It also improves how KSharedMemory is handled.
2019-11-17 21:19:01 +01:00
state.logger->Debug("svcGetInfo: ID0: {}, ID1: {}, Out: 0x{:X}", id0, id1, out);
state.nce->SetRegister(Xreg::X1, out);
Milestone 3 - Services API This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
2019-09-24 22:54:27 +02:00
state.nce->SetRegister(Wreg::W0, constant::status::Success);
}
}
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