From 97f5407670a796ba41e107175f8242abba0c81cc Mon Sep 17 00:00:00 2001 From: Amlal Date: Fri, 25 Apr 2025 08:37:12 +0200 Subject: dev, boot, kernel: improvements, and fixing the VEPM formatter. Signed-off-by: Amlal --- dev/kernel/HALKit/RISCV/AP.h | 4 +- dev/kernel/HALKit/RISCV/HalAP.cc | 40 ------------------- dev/kernel/HALKit/RISCV/HalApplicationProcessor.cc | 45 ++++++++++++++++++++++ 3 files changed, 48 insertions(+), 41 deletions(-) delete mode 100644 dev/kernel/HALKit/RISCV/HalAP.cc create mode 100644 dev/kernel/HALKit/RISCV/HalApplicationProcessor.cc (limited to 'dev/kernel/HALKit/RISCV') diff --git a/dev/kernel/HALKit/RISCV/AP.h b/dev/kernel/HALKit/RISCV/AP.h index 0a8546e9..e55e3462 100644 --- a/dev/kernel/HALKit/RISCV/AP.h +++ b/dev/kernel/HALKit/RISCV/AP.h @@ -22,7 +22,9 @@ namespace Kernel typedef struct HAL_HARDWARE_THREAD { Kernel::UIntPtr fStartAddress; - Kernel::UInt8 fPrivleged : 1; + Kernel::UIntPtr fStackPtr; + Kernel::UIntPtr fFramePtr; + Kernel::UInt8 fPrivileged : 1; Kernel::UInt32 fPageMemoryFlags; hal_ap_kind fIdentNumber; } HAL_HARDWARE_THREAD; diff --git a/dev/kernel/HALKit/RISCV/HalAP.cc b/dev/kernel/HALKit/RISCV/HalAP.cc deleted file mode 100644 index 72a3cf13..00000000 --- a/dev/kernel/HALKit/RISCV/HalAP.cc +++ /dev/null @@ -1,40 +0,0 @@ -/* ------------------------------------------- - - Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved. - -------------------------------------------- */ - -#include -#include -#include - -using namespace Kernel; - -namespace Kernel::Detail -{ - STATIC void mp_hang_fn(void) - { - while (YES) - ; - } -} // namespace Kernel::Detail - -/// @brief wakes up thread. -/// wakes up thread from hang. -void mp_wakeup_thread(HAL::StackFramePtr stack) -{ - if (!stack) - return; - - hal_set_pc_to_hart(reinterpret_cast(stack->R15), reinterpret_cast(stack->BP)); -} - -/// @brief makes thread sleep. -/// hooks and hangs thread to prevent code from executing. -void mp_hang_thread(HAL::StackFramePtr stack) -{ - if (!stack) - return; - - hal_set_pc_to_hart(reinterpret_cast(stack->R15), reinterpret_cast(Kernel::Detail::mp_hang_fn)); -} diff --git a/dev/kernel/HALKit/RISCV/HalApplicationProcessor.cc b/dev/kernel/HALKit/RISCV/HalApplicationProcessor.cc new file mode 100644 index 00000000..1967a649 --- /dev/null +++ b/dev/kernel/HALKit/RISCV/HalApplicationProcessor.cc @@ -0,0 +1,45 @@ +/* ------------------------------------------- + + Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved. + +------------------------------------------- */ + +#include +#include +#include + +using namespace Kernel; + +namespace Kernel +{ + namespace Detail + { + STATIC void mp_hang_fn(void) + { + while (YES) + ; + } + + } // namespace Detail + + /// @brief wakes up thread. + /// wakes up thread from hang. + void mp_wakeup_thread(HAL::StackFramePtr stack) + { + if (!stack) + return; + + hal_set_pc_to_hart(reinterpret_cast(stack->R15), reinterpret_cast(stack->BP)); + } + + /// @brief makes thread sleep. + /// hooks and hangs thread to prevent code from executing. + void mp_hang_thread(HAL::StackFramePtr stack) + { + if (!stack) + return; + + hal_set_pc_to_hart(reinterpret_cast(stack->R15), reinterpret_cast(Kernel::Detail::mp_hang_fn)); + } + +} // namespace Kernel -- cgit v1.2.3