From af8a516fc22865abd80d6e26f1541fa3d6bebfdc Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Date: Thu, 9 May 2024 00:42:44 +0200
Subject: 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>
---
 Kernel/ArchKit/ArchKit.hpp       | 50 ++++++++++++++++++++++++++++++++++++++++
 Kernel/ArchKit/compile_flags.txt |  7 ++++++
 2 files changed, 57 insertions(+)
 create mode 100644 Kernel/ArchKit/ArchKit.hpp
 create mode 100644 Kernel/ArchKit/compile_flags.txt

(limited to 'Kernel/ArchKit')

diff --git a/Kernel/ArchKit/ArchKit.hpp b/Kernel/ArchKit/ArchKit.hpp
new file mode 100644
index 00000000..a341035b
--- /dev/null
+++ b/Kernel/ArchKit/ArchKit.hpp
@@ -0,0 +1,50 @@
+/* -------------------------------------------
+
+    Copyright SoftwareLabs
+
+------------------------------------------- */
+
+#pragma once
+
+#include <NewKit/Array.hpp>
+#include <NewKit/Defines.hpp>
+#include <NewKit/Function.hpp>
+
+#ifdef __NEWOS_AMD64__
+#include <HALKit/AMD64/HalPageAlloc.hpp>
+#include <HALKit/AMD64/Hypervisor.hpp>
+#include <HALKit/AMD64/Processor.hpp>
+#elif defined(__NEWOS_PPC__)
+#include <HALKit/POWER/Processor.hpp>
+#else
+#error Unknown architecture
+#endif
+
+namespace NewOS
+{
+	constexpr static inline SSizeT rt_hash_seed(const char* seed, int mul)
+	{
+		SSizeT hash = 0;
+
+		for (SSizeT idx = 0; seed[idx] != 0; ++idx)
+		{
+			hash += seed[idx];
+			hash ^= mul;
+		}
+
+		return hash;
+	}
+} // namespace NewOS
+
+#define kKernelMaxSystemCalls (256)
+
+typedef NewOS::Void (*rt_syscall_proc)(NewOS::HAL::StackFramePtr);
+
+extern NewOS::Array<rt_syscall_proc,
+					kKernelMaxSystemCalls>
+	kSyscalls;
+
+EXTERN_C NewOS::HAL::StackFramePtr rt_get_current_context();
+EXTERN_C NewOS::Void rt_do_context_switch(NewOS::HAL::StackFramePtr stackFrame);
+
+#include <FirmwareKit/Handover.hxx>
diff --git a/Kernel/ArchKit/compile_flags.txt b/Kernel/ArchKit/compile_flags.txt
new file mode 100644
index 00000000..a3cab89d
--- /dev/null
+++ b/Kernel/ArchKit/compile_flags.txt
@@ -0,0 +1,7 @@
+-nostdlib
+-ffreestanding
+-std=c++20
+-I./
+-I../
+-I$(HOME)/
+-D__NEWOS_AMD64__
-- 
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