fix: Project restructuring

kernel/src/Libraries/CMemory.cpp

@@ -0,0 +1,61 @@
+// GCC and Clang reserve the right to generate calls to the following
+// 4 functions even if they are not directly called.
+// Implement them as the C specification mandates.
+// DO NOT remove or rename these functions, or stuff will eventually break!
+// They CAN be moved to a different .cpp file.
+#include <cstdint>
+
+extern "C" {
+
+    void *memcpy(void *dest, const void *src, std::size_t n) {
+        std::uint8_t *pdest = static_cast<std::uint8_t *>(dest);
+        const std::uint8_t *psrc = static_cast<const std::uint8_t *>(src);
+    
+        for (std::size_t i = 0; i < n; i++) {
+            pdest[i] = psrc[i];
+        }
+    
+        return dest;
+    }
+    
+    void *memset(void *s, int c, std::size_t n) {
+        std::uint8_t *p = static_cast<std::uint8_t *>(s);
+    
+        for (std::size_t i = 0; i < n; i++) {
+            p[i] = static_cast<uint8_t>(c);
+        }
+    
+        return s;
+    }
+    
+    void *memmove(void *dest, const void *src, std::size_t n) {
+        std::uint8_t *pdest = static_cast<std::uint8_t *>(dest);
+        const std::uint8_t *psrc = static_cast<const std::uint8_t *>(src);
+    
+        if (src > dest) {
+            for (std::size_t i = 0; i < n; i++) {
+                pdest[i] = psrc[i];
+            }
+        } else if (src < dest) {
+            for (std::size_t i = n; i > 0; i--) {
+                pdest[i-1] = psrc[i-1];
+            }
+        }
+    
+        return dest;
+    }
+    
+    int memcmp(const void *s1, const void *s2, std::size_t n) {
+        const std::uint8_t *p1 = static_cast<const std::uint8_t *>(s1);
+        const std::uint8_t *p2 = static_cast<const std::uint8_t *>(s2);
+    
+        for (std::size_t i = 0; i < n; i++) {
+            if (p1[i] != p2[i]) {
+                return p1[i] < p2[i] ? -1 : 1;
+            }
+        }
+    
+        return 0;
+    }
+    
+    }

kernel/src/Libraries/Memory.hpp

@@ -7,11 +7,11 @@
 #pragma once
 #include <cstdint>
 
-// Signatures, defined in main.cpp, probably will move sometime soon
+// Signatures, defined in CMemory.cpp
 extern "C"
 {
     void *memcpy(void *dest, const void *src, std::size_t n);
     void *memset(void *s, int c, std::size_t n);
     void *memmove(void *dest, const void *src, std::size_t n);
-    int memcmp(const void *s1, const void *s2, std::size_t n);    
+    int memcmp(const void *s1, const void *s2, std::size_t n);
 }