Kernel/PowerPC: did some progress on it, got it booting on ofw.

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

1 files changed, 68 insertions, 0 deletions

diff --git a/HALKit/PowerPC/Processor.cpp b/HALKit/PowerPC/Processor.cpp
new file mode 100644
index 00000000..6bb4ff65
--- /dev/null
+++ b/HALKit/PowerPC/Processor.cpp
@@ -0,0 +1,68 @@
+/*
+*	========================================================
+*
+*	hCore
+* 	Copyright Mahrouss Logic, all rights reserved.
+*
+* 	========================================================
+*/
+
+#include <HALKit/PowerPC/Processor.hpp>
+#include <KernelKit/DebugOutput.hpp>
+
+extern "C" void flush_tlb() {}
+extern "C" void rt_wait_for_io() {}
+extern "C" hCore::HAL::StackFrame* rt_get_current_context() { }
+
+namespace hCore
+{
+namespace HAL
+{
+    UIntPtr hal_create_page(bool rw, bool user)
+    {
+        return 0;
+    }
+
+    UIntPtr hal_alloc_page(UIntPtr offset, bool rw, bool user)
+    {
+        return 0;
+    }
+}
+
+// @brief wakes up thread.
+// wakes up thread from hang.
+extern void rt_wakeup_thread(HAL::StackFrame* stack)
+{
+
+}
+
+// @brief makes thread sleep.
+// hooks and hangs thread to prevent code from executing.
+extern void rt_hang_thread(HAL::StackFrame* stack)
+{
+
+}
+
+// @brief main HAL entrypoint
+void initialize_hardware_components()
+{
+
+}
+
+void system_io_print(const char *bytes)
+{
+    if (!bytes)
+        return;
+
+    SizeT index = 0;
+    SizeT len = string_length(bytes, 256);
+
+    while (index < len)
+    {
+        // TODO
+        ++index;
+    }
+}
+
+TerminalDevice kcout(hCore::system_io_print, nullptr);
+}
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