Separated functionality into separate files. Added initial (untested) support for ARM.

arch/i586-elf/linker.ld

@@ -0,0 +1,38 @@
+/* Kernel entry point */
+ENTRY(_start)
+
+/* Define the locations of the object file sections */
+SECTIONS
+{
+	/* Sections begin at 1 MiB */
+	. = 1M;
+	
+	/* The multiboot header needs to come first, followed by program code */
+	.text BLOCK(4K) : ALIGN(4K)
+	{
+		*(.multiboot)
+		*(.text)
+	}
+	
+	/* Read-only data */
+	.rodata BLOCK(4K) : ALIGN(4K)
+	{
+		*(.rodata)
+	}
+	
+	/* Initialized read-write data */
+	.data BLOCK(4K) : ALIGN(4K)
+	{
+		*(.data)
+	}
+	
+	/* Uninitialized read-write data and stack */
+	.bss BLOCK(4K) : ALIGN(4K)
+	{
+		*(COMMON)
+		*(.bss)
+		*(.bootstrap_stack)
+	}
+	
+	/* Add other sections here */
+}