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authorAmlal El Mahrouss <amlal.elmahrouss@icloud.com>2024-05-09 00:42:44 +0200
committerAmlal El Mahrouss <amlal.elmahrouss@icloud.com>2024-05-09 00:42:44 +0200
commitaf8a516fc22865abd80d6e26f1541fa3d6bebfdc (patch)
tree96d42a10945fc03df022389aef54708383c1d616 /Kernel/HALKit/AMD64/HalHardwareMP.cpp
parenta874e9cc98df994178d55996943fe81799c61d2f (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.cpp34
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