From eba8b7ddd0a455d9e49f32dcae712c5612c0093c Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Date: Fri, 26 Jan 2024 22:26:48 +0100
Subject: Kernel: Major repository refactor.

Rework the repo into Private and Public modules.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
---
 Private/HALKit/AMD64/Processor.cpp | 61 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 Private/HALKit/AMD64/Processor.cpp

(limited to 'Private/HALKit/AMD64/Processor.cpp')

diff --git a/Private/HALKit/AMD64/Processor.cpp b/Private/HALKit/AMD64/Processor.cpp
new file mode 100644
index 00000000..13732381
--- /dev/null
+++ b/Private/HALKit/AMD64/Processor.cpp
@@ -0,0 +1,61 @@
+/*
+ *	========================================================
+ *
+ *	hCore
+ * 	Copyright 2024 Mahrouss Logic, all rights reserved.
+ *
+ * 	========================================================
+ */
+
+#include <HALKit/AMD64/Processor.hpp>
+
+namespace hCore::HAL {
+    void out8(UInt16 port, UInt8 value) {
+        asm volatile("outb %%al, %1" : : "a"(value), "Nd"(port) : "memory");
+    }
+
+    void out16(UInt16 port, UInt16 value) {
+        asm volatile("outw %%ax, %1" : : "a"(value), "Nd"(port) : "memory");
+    }
+
+    void out32(UInt16 port, UInt32 value) {
+        asm volatile("outl %%eax, %1" : : "a"(value), "Nd"(port) : "memory");
+    }
+
+    UInt8 in8(UInt16 port) {
+        UInt8 value = 0UL;
+        asm volatile("inb %1, %%al" : "=a"(value) : "Nd"(port) : "memory");
+
+        return value;
+    }
+
+    UInt16 in16(UInt16 port) {
+        UInt16 value = 0UL;
+        asm volatile("inw %1, %%ax" : "=a"(value) : "Nd"(port) : "memory");
+
+        return value;
+    }
+
+    UInt32 in32(UInt16 port) {
+        UInt32 value = 0UL;
+        asm volatile("inl %1, %%eax" : "=a"(value) : "Nd"(port) : "memory");
+
+        return value;
+    }
+
+    void rt_halt() {
+        asm volatile("hlt");
+    }
+
+    void rt_cli() {
+        asm volatile("cli");
+    }
+
+    void rt_sti() {
+        asm volatile("sti");
+    }
+
+    void rt_cld() {
+        asm volatile("cld");
+    }
+} // namespace hCore::HAL
-- 
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