From f0acad6f3206079d804b2f59aace0dc32dbeb6dc Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Thu, 19 Feb 2026 08:14:48 +0100 Subject: kernel: lots of tweaks and improvements, WIP: ASN, FileMgr support for OpenHeFS. Signed-off-by: Amlal El Mahrouss --- .../HALKit/AMD64/HalSchedulerCorePrimitives.cc | 49 ---------------------- 1 file changed, 49 deletions(-) delete mode 100644 src/kernel/HALKit/AMD64/HalSchedulerCorePrimitives.cc (limited to 'src/kernel/HALKit/AMD64/HalSchedulerCorePrimitives.cc') diff --git a/src/kernel/HALKit/AMD64/HalSchedulerCorePrimitives.cc b/src/kernel/HALKit/AMD64/HalSchedulerCorePrimitives.cc deleted file mode 100644 index 3571d2af..00000000 --- a/src/kernel/HALKit/AMD64/HalSchedulerCorePrimitives.cc +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2024-2025, Amlal El Mahrouss (amlal@nekernel.org) -// Licensed under the Apache License, Version 2.0 (see LICENSE file) -// Official repository: https://github.com/nekernel-org/nekernel - -#include -#include - -namespace Kernel { -/***********************************************************************************/ -/// @brief Unimplemented function (crashes by default) -/// @param -/***********************************************************************************/ - -EXTERN_C Void __ne_pure_call(UserProcess* process) { - if (process) process->Crash(); -} - -/***********************************************************************************/ -/// @brief Validate user stack. -/// @param stack_ptr the frame pointer. -/***********************************************************************************/ - -EXTERN_C Bool hal_check_task(HAL::StackFramePtr stack_ptr) { - if (!stack_ptr) return No; - - return stack_ptr->SP > 0 && stack_ptr->IP > 0; -} - -/// @brief Wakes up thread. -/// Wakes up thread from the hang state. -Void mp_wakeup_thread(HAL::StackFrame* stack) { - if (!hal_check_task(stack)) return; - - // RIP is always in R15. R15 is reserved for the RIP. - stack->IP = stack->R15; - - Kernel::UserProcessHelper::StartScheduling(); -} - -/// @brief makes the thread sleep on a loop. -/// hooks and hangs thread to prevent code from executing. -Void mp_hang_thread(HAL::StackFrame* stack) { - if (!hal_check_task(stack)) return; - - // Store IP in R15 - stack->R15 = stack->IP; - stack->IP = 0UL; -} -} // namespace Kernel -- cgit v1.2.3