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| author | Amlal El Mahrouss <amlal@nekernel.org> | 2025-05-29 10:51:53 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-29 10:51:53 +0200 |
| commit | 5c0bb7ee7b1b0fee02cc179fb21f4c57a61d6c2d (patch) | |
| tree | cb17577bcdc9714c97a84ce417a075117097f146 /dev/kernel/HALKit/ARM64/HalSchedulerCorePrimitives.cc | |
| parent | d608230b1350b064ceb01e6572519b108f6139b0 (diff) | |
| parent | 3167f59dbb401d6a79b1524537e04218baf49ee3 (diff) | |
Merge pull request #32 from nekernel-org/dev
0.0.2e3
Diffstat (limited to 'dev/kernel/HALKit/ARM64/HalSchedulerCorePrimitives.cc')
| -rw-r--r-- | dev/kernel/HALKit/ARM64/HalSchedulerCorePrimitives.cc | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/dev/kernel/HALKit/ARM64/HalSchedulerCorePrimitives.cc b/dev/kernel/HALKit/ARM64/HalSchedulerCorePrimitives.cc new file mode 100644 index 00000000..ee286639 --- /dev/null +++ b/dev/kernel/HALKit/ARM64/HalSchedulerCorePrimitives.cc @@ -0,0 +1,30 @@ +/* -------------------------------------------
+
+ Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
+
+------------------------------------------- */
+
+#include <HALKit/ARM64/Processor.h>
+#include <KernelKit/ProcessScheduler.h>
+
+namespace Kernel {
+/***********************************************************************************/
+/// @brief Unimplemented function (crashes by default)
+/// @param void
+/***********************************************************************************/
+
+EXTERN_C Void __zka_pure_call(USER_PROCESS* process) {
+ if (process) process->Crash();
+}
+
+/***********************************************************************************/
+/// @brief Validate user stack.
+/// @param stack_ptr the frame pointer.
+/***********************************************************************************/
+
+EXTERN_C Bool hal_check_stack(HAL::StackFramePtr stack_ptr) {
+ if (!stack_ptr) return No;
+
+ return stack_ptr->SP != 0 && stack_ptr->IP != 0;
+}
+} // namespace Kernel
|