MHR-5: initial commit.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

8 files changed, 30 insertions, 15 deletions

diff --git a/Private/HALKit/AMD64/HalHardwareMP.cpp b/Private/HALKit/AMD64/HalHardwareMP.cpp
index 0e9f3022..135222b9 100644
--- a/Private/HALKit/AMD64/HalHardwareMP.cpp
+++ b/Private/HALKit/AMD64/HalHardwareMP.cpp
@@ -19,20 +19,12 @@ void rt_wakeup_thread(HAL::StackFrame* stack) {
   HAL::rt_sti();
 }
 
-/// @brief Hangs until RCX register is cleared.
-/// @param stack 
-static void __rt_hang_proc(HAL::StackFrame* stack) {
-  while (stack->Rcx == 1) {
-    ;
-  }
-}
-
 /// @brief makes thread sleep.
 /// hooks and hangs thread to prevent code from executing.
 void rt_hang_thread(HAL::StackFrame* stack) {
   HAL::rt_cli();
 
-  __rt_hang_proc(stack);
+  stack->Rcx = 1;
 
   HAL::rt_sti();
 }
diff --git a/Private/HALKit/PowerPC/HalSMPManager.cxx b/Private/HALKit/PowerPC/HalHart.cxx
index 26ebc399..102bab7d 100644
--- a/Private/HALKit/PowerPC/HalSMPManager.cxx
+++ b/Private/HALKit/PowerPC/HalHart.cxx
@@ -6,6 +6,7 @@
 
 #include <HALKit/PowerPC/Processor.hpp>
 #include <KernelKit/DebugOutput.hpp>
+#include <HALKit/PowerPC/Hart.hxx>
 
 using namespace NewOS;
 
@@ -15,4 +16,4 @@ void rt_wakeup_thread(HAL::StackFramePtr stack) {}
 
 /// @brief makes thread sleep.
 /// hooks and hangs thread to prevent code from executing.
-void rt_hang_thread(HAL::StackFramePtr stack) {}
\ No newline at end of file
+void rt_hang_thread(HAL::StackFramePtr stack) {}
diff --git a/Private/HALKit/PowerPC/HalStartSequence.s b/Private/HALKit/PowerPC/HalStartSequence.s
index 112ac73f..f50a4d4f 100644
--- a/Private/HALKit/PowerPC/HalStartSequence.s
+++ b/Private/HALKit/PowerPC/HalStartSequence.s
@@ -1,6 +1,14 @@
+/* -------------------------------------------
+
+    Copyright Mahrouss Logic
+
+------------------------------------------- */
+
 .globl Main
+.extern HalKernelMain
 .align 4
 .text
 
 Main:
-	b Main
+	bl HalKernelMain
+	blr
diff --git a/Private/HALKit/PowerPC/Hart.hxx b/Private/HALKit/PowerPC/Hart.hxx
index 618cbd97..56d51243 100644
--- a/Private/HALKit/PowerPC/Hart.hxx
+++ b/Private/HALKit/PowerPC/Hart.hxx
@@ -15,6 +15,13 @@
 
 #include <NewKit/Defines.hpp>
 
+/// @brief hardware thread indentification type.
 typedef NewOS::Int32 PPCHartType;
 
-
+/// @brief Hardware thread information structure.
+typedef struct HalHardwareThread {
+    NewOS::UIntPtr fStartAddress;
+    NewOS::UInt8 fPrivleged : 1;
+    NewOS::UInt32 fPageFlags;
+    PPCHartType fIdentNumber;
+} HalHardwareThread;
diff --git a/Private/HALKit/PowerPC/PCI/.gitkeep b/Private/HALKit/PowerPC/MBCI/.gitkeep
index e69de29b..e69de29b 100644
--- a/Private/HALKit/PowerPC/PCI/.gitkeep
+++ b/Private/HALKit/PowerPC/MBCI/.gitkeep
diff --git a/Private/HALKit/PowerPC/MBCI/HalMBCIHost.cxx b/Private/HALKit/PowerPC/MBCI/HalMBCIHost.cxx
new file mode 100644
index 00000000..98371c43
--- /dev/null
+++ b/Private/HALKit/PowerPC/MBCI/HalMBCIHost.cxx
@@ -0,0 +1,8 @@
+/* -------------------------------------------
+
+    Copyright Mahrouss Logic
+
+------------------------------------------- */
+
+#include <HALKit/PowerPC/Processor.hpp>
+#include <KernelKit/DebugOutput.hpp>
diff --git a/Private/HALKit/PowerPC/PCI/HalDevice.cxx b/Private/HALKit/PowerPC/PCI/HalDevice.cxx
deleted file mode 100644
index 8b137891..00000000
--- a/Private/HALKit/PowerPC/PCI/HalDevice.cxx
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/Private/HALKit/PowerPC/Processor.hpp b/Private/HALKit/PowerPC/Processor.hpp
index 19f8e799..12a5bd26 100644
--- a/Private/HALKit/PowerPC/Processor.hpp
+++ b/Private/HALKit/PowerPC/Processor.hpp
@@ -11,12 +11,12 @@
 #include <NewKit/Defines.hpp>
 #include <NewKit/Utils.hpp>
 
-#define __PPC_ALIGN __attribute__((aligned(4)))
+#define kHalPPCAlignment __attribute__((aligned(4)))
 
 namespace NewOS::HAL {
 typedef UIntPtr Reg;
 
-struct __PPC_ALIGN StackFrame {
+struct kHalPPCAlignment StackFrame {
   Reg R0;
   Reg R1;
   Reg R2;