diff options
| author | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2024-05-09 00:42:44 +0200 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2024-05-09 00:42:44 +0200 |
| commit | af8a516fc22865abd80d6e26f1541fa3d6bebfdc (patch) | |
| tree | 96d42a10945fc03df022389aef54708383c1d616 /Kernel/HALKit/AMD64/HalHardwareMP.cpp | |
| parent | a874e9cc98df994178d55996943fe81799c61d2f (diff) | |
MHR-23: :boom:, refactors.
- Move NewBoot to /Boot, thus making Kernel directory only containing the kernel.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Diffstat (limited to 'Kernel/HALKit/AMD64/HalHardwareMP.cpp')
| -rw-r--r-- | Kernel/HALKit/AMD64/HalHardwareMP.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/Kernel/HALKit/AMD64/HalHardwareMP.cpp b/Kernel/HALKit/AMD64/HalHardwareMP.cpp new file mode 100644 index 00000000..2ebf45fd --- /dev/null +++ b/Kernel/HALKit/AMD64/HalHardwareMP.cpp @@ -0,0 +1,34 @@ +/* ------------------------------------------- + + Copyright SoftwareLabs + +------------------------------------------- */ + +#include <ArchKit/ArchKit.hpp> + +// bugs = 0 + +namespace NewOS +{ + /// @brief wakes up thread. + /// wakes up thread from hang. + void rt_wakeup_thread(HAL::StackFrame* stack) + { + HAL::rt_cli(); + + stack->Rcx = 0; + + HAL::rt_sti(); + } + + /// @brief makes thread sleep. + /// hooks and hangs thread to prevent code from executing. + void rt_hang_thread(HAL::StackFrame* stack) + { + HAL::rt_cli(); + + stack->Rcx = 1; + + HAL::rt_sti(); + } +} // namespace NewOS |
