diff options
Diffstat (limited to 'Kernel/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cpp')
| -rw-r--r-- | Kernel/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cpp | 86 |
1 files changed, 39 insertions, 47 deletions
diff --git a/Kernel/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cpp b/Kernel/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cpp index 5f64cc20..657ab622 100644 --- a/Kernel/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cpp +++ b/Kernel/HALKit/AMD64/HalCoreInterruptHandlerAMD64.cpp @@ -12,90 +12,82 @@ /// @param rsp EXTERN_C void idt_handle_gpf(NewOS::UIntPtr rsp) { - MUST_PASS(NewOS::ProcessScheduler::The().Leak().GetCurrent()); - - NewOS::kcout << "newoskrnl: Stack Pointer: " - << NewOS::StringBuilder::FromInt("rsp{%}", rsp); - NewOS::kcout << "newoskrnl: General Protection Fault, caused by " - << NewOS::ProcessScheduler::The().Leak().GetCurrent().Leak().GetName(); + << NewOS::ProcessScheduler::The().Leak().TheCurrent().Leak().GetName(); - NewOS::ProcessScheduler::The().Leak().GetCurrent().Leak().Crash(); -} - -/// @brief Handle the scheduler interrupt, raised from the HPET timer. -/// @param rsp -EXTERN_C void idt_handle_scheduler(NewOS::UIntPtr rsp) -{ - NewOS::kcout << NewOS::StringBuilder::FromInt("rsp{%}", rsp); - - NewOS::kcout - << "newoskrnl: Will be scheduled back later " - << NewOS::ProcessScheduler::The().Leak().GetCurrent().Leak().GetName() - << NewOS::end_line(); - - /// schedule another process. - if (!NewOS::ProcessHelper::StartScheduling()) - { - NewOS::kcout << "newoskrnl: Continue schedule this process...\r"; - } + NewOS::ProcessScheduler::The().Leak().TheCurrent().Leak().Crash(); } /// @brief Handle page fault. /// @param rsp EXTERN_C void idt_handle_pf(NewOS::UIntPtr rsp) { - MUST_PASS(NewOS::ProcessScheduler::The().Leak().GetCurrent()); - NewOS::kcout << NewOS::StringBuilder::FromInt("rsp{%}", rsp); - NewOS::kcout << "newoskrnl: Segmentation Fault, caused by " - << NewOS::ProcessScheduler::The().Leak().GetCurrent().Leak().GetName(); + << NewOS::ProcessScheduler::The().Leak().TheCurrent().Leak().GetName(); - NewOS::ProcessScheduler::The().Leak().GetCurrent().Leak().Crash(); + NewOS::ProcessScheduler::The().Leak().TheCurrent().Leak().Crash(); } /// @brief Handle math fault. /// @param rsp EXTERN_C void idt_handle_math(NewOS::UIntPtr rsp) { - MUST_PASS(NewOS::ProcessScheduler::The().Leak().GetCurrent()); - NewOS::kcout << NewOS::StringBuilder::FromInt("rsp{%}", rsp); - NewOS::kcout << "newoskrnl: Math error, caused by " - << NewOS::ProcessScheduler::The().Leak().GetCurrent().Leak().GetName(); + << NewOS::ProcessScheduler::The().Leak().TheCurrent().Leak().GetName(); - NewOS::ProcessScheduler::The().Leak().GetCurrent().Leak().Crash(); + NewOS::ProcessScheduler::The().Leak().TheCurrent().Leak().Crash(); } /// @brief Handle any generic fault. /// @param rsp EXTERN_C void idt_handle_generic(NewOS::UIntPtr rsp) { - MUST_PASS(NewOS::ProcessScheduler::The().Leak().GetCurrent()); - NewOS::kcout << NewOS::StringBuilder::FromInt("sp{%}", rsp); - NewOS::kcout << "newoskrnl: Execution error, caused by " - << NewOS::ProcessScheduler::The().Leak().GetCurrent().Leak().GetName(); + << NewOS::ProcessScheduler::The().Leak().TheCurrent().Leak().GetName(); - NewOS::ProcessScheduler::The().Leak().GetCurrent().Leak().Crash(); + NewOS::ProcessScheduler::The().Leak().TheCurrent().Leak().Crash(); } /// @brief Handle #UD fault. /// @param rsp EXTERN_C void idt_handle_ud(NewOS::UIntPtr rsp) { - MUST_PASS(NewOS::ProcessScheduler::The().Leak().GetCurrent()); - - NewOS::kcout << "newoskrnl: Stack Pointer: " - << NewOS::StringBuilder::FromInt("rsp{%}", rsp); - NewOS::kcout << "newoskrnl: Invalid interrupt, caused by " - << NewOS::ProcessScheduler::The().Leak().GetCurrent().Leak().GetName(); + << NewOS::ProcessScheduler::The().Leak().TheCurrent().Leak().GetName(); + + NewOS::ProcessScheduler::The().Leak().TheCurrent().Leak().Crash(); +} + +/// @brief Enter syscall from assembly. +/// @param stack the stack pushed from assembly routine. +/// @return nothing. +EXTERN_C NewOS::Void hal_system_call_enter(NewOS::UIntPtr rcx, NewOS::UIntPtr rdx) +{ + if (rcx <= (kSyscalls.Count() - 1)) + { + NewOS::kcout << "newoskrnl: syscall: enter.\r"; + + if (kSyscalls[rcx].Leak().Leak()->fHooked) + (kSyscalls[rcx].Leak().Leak()->fProc)((NewOS::VoidPtr)rdx); - NewOS::ProcessScheduler::The().Leak().GetCurrent().Leak().Crash(); + NewOS::kcout << "newoskrnl: syscall: exit.\r"; + } +} + +/// @brief Enter kernel call from assembly (DDK only). +/// @param stack the stack pushed from assembly routine. +/// @return nothing. +EXTERN_C NewOS::Void hal_kernel_call_enter(NewOS::UIntPtr rcx, NewOS::UIntPtr rdx, NewOS::UIntPtr r8, NewOS::UIntPtr r9) +{ + if (rcx != 0) + { + NewOS::kcout << "newoskrnl: kerncall: enter.\r"; + + NewOS::kcout << "newoskrnl: kerncall: exit.\r"; + } } |