diff options
Diffstat (limited to 'dev/Kernel/HALKit/AMD64/HalKernelMain.cxx')
| -rw-r--r-- | dev/Kernel/HALKit/AMD64/HalKernelMain.cxx | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/dev/Kernel/HALKit/AMD64/HalKernelMain.cxx b/dev/Kernel/HALKit/AMD64/HalKernelMain.cxx deleted file mode 100644 index 49ddfa6c..00000000 --- a/dev/Kernel/HALKit/AMD64/HalKernelMain.cxx +++ /dev/null @@ -1,251 +0,0 @@ -/* ------------------------------------------- - - Copyright ZKA Technologies. - -------------------------------------------- */ - -#include <ArchKit/ArchKit.hxx> -#include <Modules/CoreCG/FbRenderer.hxx> -#include <FirmwareKit/Handover.hxx> -#include <KernelKit/FileManager.hxx> -#include <KernelKit/Framebuffer.hxx> -#include <KernelKit/Heap.hxx> -#include <KernelKit/PEFCodeManager.hxx> -#include <KernelKit/ProcessScheduler.hxx> -#include <KernelKit/ProcessHeap.hxx> -#include <NewKit/Json.hxx> -#include <Modules/CoreCG/Accessibility.hxx> -#include <KernelKit/CodeManager.hxx> -#include <Modules/ACPI/ACPIFactoryInterface.hxx> -#include <NetworkKit/IPC.hxx> -#include <CFKit/Property.hxx> -#include <Modules/CoreCG/TextRenderer.hxx> - -Kernel::Property cKernelVersion; -Kernel::Property cAutoFormatDisk; - -EXTERN Kernel::Boolean kAllocationInProgress; - -EXTERN_C Kernel::VoidPtr kInterruptVectorTable[]; - -struct HEAP_ALLOC_INFO final -{ - Kernel::VoidPtr fThe; - Kernel::Size fTheSz; -}; - -struct PROCESS_BLOCK_INFO final -{ - THREAD_INFORMATION_BLOCK* fTIB; - THREAD_INFORMATION_BLOCK* fGIB; -}; - -struct PROCESS_EXIT_INFO final -{ - STATIC constexpr auto cReasonLen = 512; - - Kernel::Int64 fCode; - Kernel::Char fReason[cReasonLen]; -}; - -namespace Kernel::HAL -{ - /// @brief Gets the system cores using the MADT. - /// @param rsdPtr The 'RSD PTR' data structure. - EXTERN void hal_system_get_cores(Kernel::voidPtr rsdPtr); -} // namespace Kernel::HAL - -/* GDT. */ -STATIC Kernel::HAL::Detail::NewOSGDT cGdt = { - {0, 0, 0, 0x00, 0x00, 0}, // null entry - {0, 0, 0, 0x9a, 0xaf, 0}, // kernel code - {0, 0, 0, 0x92, 0xaf, 0}, // kernel data - {0, 0, 0, 0x00, 0x00, 0}, // null entry - {0, 0, 0, 0x9a, 0xaf, 0}, // user code - {0, 0, 0, 0x92, 0xaf, 0}, // user data -}; - -Kernel::Void hal_real_init(Kernel::Void) noexcept; - -static Kernel::User* cRoot; - -EXTERN_C void hal_init_platform( - Kernel::HEL::HandoverInformationHeader* HandoverHeader) -{ - /* Setup globals. */ - - kHandoverHeader = HandoverHeader; - - if (kHandoverHeader->f_Magic != kHandoverMagic && - kHandoverHeader->f_Version != kHandoverVersion) - { - return; - } - - hal_real_init(); -} - -Kernel::Void hal_real_init(Kernel::Void) noexcept -{ - // reset kAllocationInProgress field to zero. - kAllocationInProgress = false; - - // get page size. - kKernelVirtualSize = kHandoverHeader->f_VirtualSize; - - // get virtual address start (for the heap) - kKernelVirtualStart = reinterpret_cast<Kernel::VoidPtr>( - reinterpret_cast<Kernel::UIntPtr>(kHandoverHeader->f_VirtualStart)); - - // get physical address start. - kKernelPhysicalStart = reinterpret_cast<Kernel::VoidPtr>( - reinterpret_cast<Kernel::UIntPtr>(kHandoverHeader->f_PhysicalStart)); - - // Load memory descriptors. - Kernel::HAL::RegisterGDT gdtBase; - - gdtBase.Base = reinterpret_cast<Kernel::UIntPtr>(&cGdt); - gdtBase.Limit = sizeof(Kernel::HAL::Detail::NewOSGDT) - 1; - - CONST Kernel::HAL::GDTLoader cGDT; - cGDT.Load(gdtBase); - - // Load IDT now. - - Kernel::HAL::Register64 idtBase; - idtBase.Base = (Kernel::UIntPtr)kInterruptVectorTable; - idtBase.Limit = 0; - - CONST Kernel::HAL::IDTLoader cIDT; - cIDT.Load(idtBase); - - // Register the basic system calls. - - constexpr auto cTlsInterrupt = 0x11; - constexpr auto cTlsInstallInterrupt = 0x12; - constexpr auto cNewInterrupt = 0x13; - constexpr auto cDeleteInterrupt = 0x14; - constexpr auto cExitInterrupt = 0x15; - constexpr auto cLastExitInterrupt = 0x16; - constexpr auto cCatalogOpen = 0x17; - constexpr auto cForkRead = 0x18; - constexpr auto cForkWrite = 0x19; - constexpr auto cCatalogClose = 0x20; - constexpr auto cCatalogRemove = 0x21; - constexpr auto cCatalogCreate = 0x22; - constexpr auto cRebootInterrupt = 0x23; - constexpr auto cShutdownInterrupt = 0x24; - constexpr auto cLPCSendMsg = 0x25; - constexpr auto cLPCOpenMsg = 0x26; - constexpr auto cLPCCloseMsg = 0x27; - - kSyscalls[cTlsInterrupt].Leak().Leak()->fProc = [](Kernel::VoidPtr rdx) -> void { - if (tls_check_syscall_impl(rdx) == false) - { - Kernel::ProcessScheduler::The().Leak().TheCurrent().Leak().Crash(); - } - }; - - kSyscalls[cNewInterrupt].Leak().Leak()->fProc = [](Kernel::VoidPtr rdx) -> void { - // get HAC struct. - HEAP_ALLOC_INFO* rdxInf = reinterpret_cast<HEAP_ALLOC_INFO*>(rdx); - - if (!rdxInf) - return; - - // assign the fThe field with the pointer. - rdxInf->fThe = Kernel::ProcessScheduler::The().Leak().TheCurrent().Leak().New(rdxInf->fTheSz); - }; - - kSyscalls[cDeleteInterrupt].Leak().Leak()->fProc = [](Kernel::VoidPtr rdx) -> void { - // get HAC struct. - HEAP_ALLOC_INFO* rdxInf = reinterpret_cast<HEAP_ALLOC_INFO*>(rdx); - - if (!rdxInf) - return; - - // delete ptr with sz in mind. - Kernel::ProcessScheduler::The().Leak().TheCurrent().Leak().Delete(rdxInf->fThe, rdxInf->fTheSz); - }; - - kSyscalls[cTlsInstallInterrupt].Leak().Leak()->fProc = [](Kernel::VoidPtr rdx) -> void { - PROCESS_BLOCK_INFO* rdxPb = reinterpret_cast<PROCESS_BLOCK_INFO*>(rdx); - - if (!rdxPb) - return; - - // install the fTIB and fGIB. - rt_install_tib(rdxPb->fTIB, rdxPb->fGIB); - }; - - kSyscalls[cExitInterrupt].Leak().Leak()->fProc = [](Kernel::VoidPtr rdx) -> void { - PROCESS_EXIT_INFO* rdxEi = reinterpret_cast<PROCESS_EXIT_INFO*>(rdx); - - if (!rdxEi) - return; - - Kernel::kcout << "newoskrnl: " << rdxEi->fReason << "\r"; - Kernel::ProcessScheduler::The().Leak().TheCurrent().Leak().Exit(rdxEi->fCode); - }; - - kSyscalls[cLastExitInterrupt].Leak().Leak()->fProc = [](Kernel::VoidPtr rdx) -> void { - PROCESS_EXIT_INFO* rdxEi = reinterpret_cast<PROCESS_EXIT_INFO*>(rdx); - - if (!rdxEi) - return; - - rdxEi->fCode = Kernel::sched_get_exit_code(); - }; - - kSyscalls[cRebootInterrupt].Leak().Leak()->fProc = [](Kernel::VoidPtr rdx) -> void { - Kernel::PowerFactoryInterface pow(kHandoverHeader->f_HardwareTables.f_VendorPtr); - pow.Reboot(); - }; - - kSyscalls[cShutdownInterrupt].Leak().Leak()->fProc = [](Kernel::VoidPtr rdx) -> void { - Kernel::PowerFactoryInterface pow(kHandoverHeader->f_HardwareTables.f_VendorPtr); - pow.Shutdown(); - }; - - kSyscalls[cTlsInterrupt].Leak().Leak()->fHooked = true; - kSyscalls[cTlsInstallInterrupt].Leak().Leak()->fHooked = true; - kSyscalls[cDeleteInterrupt].Leak().Leak()->fHooked = true; - kSyscalls[cNewInterrupt].Leak().Leak()->fHooked = true; - kSyscalls[cExitInterrupt].Leak().Leak()->fHooked = true; - kSyscalls[cLastExitInterrupt].Leak().Leak()->fHooked = true; - kSyscalls[cShutdownInterrupt].Leak().Leak()->fHooked = true; - kSyscalls[cRebootInterrupt].Leak().Leak()->fHooked = true; - - Kernel::HAL::hal_system_get_cores(kHandoverHeader->f_HardwareTables.f_VendorPtr); - - Kernel::kcout << "newoskrnl: Creating filesystem and such.\r"; - - auto fs = new Kernel::NewFilesystemManager(); - - MUST_PASS(fs); - MUST_PASS(fs->GetParser()); - - Kernel::NewFilesystemManager::Mount(fs); - - delete fs->GetParser()->CreateCatalog("\\Users\\", 0, kNewFSCatalogKindDir); - - Kernel::kcout << "newoskrnl: Created filesystem and now creating " << kSuperUser << "..." << Kernel::endl; - - cRoot = new Kernel::User(Kernel::RingKind::kRingSuperUser, kSuperUser); - -#ifdef __DEBUG__ - const auto cPassword = "6aa162f3-20f6-4143-92f9-5dd37066aedc"; -#else - const auto cPassword = "password"; -#endif - - Kernel::UserManager::The()->fRootUser = cRoot; - - Kernel::kcout << "newoskrnl: Root is " << kSuperUser << "." << Kernel::endl; - - cRoot->TrySave(cPassword); - - Kernel::UserManager::The()->TryLogIn(cRoot, cPassword); - - Kernel::ke_stop(RUNTIME_CHECK_FAILED); -} |