Bug fix

kernel/enable_paging.asm

@@ -1,8 +1,9 @@
 [bits 32]  ; 32-bit mode
 
-PAGING_ENABLE equ 0x80000001
-PAGE_DIRECTORY_ADDR equ 0xf000000f ; TODO: change me to something good
+PAGING_ENABLE_FLAG equ 0x80000001
+PAGE_DIRECTORY_ADDR equ 0xffffffff ; TODO: change me to something good
 
+global enable_paging_registers ; make the SR "global" so that we can access it in the kernel etc
 enable_paging_registers:
 	mov eax, PAGE_DIRECTORY_ADDR ; Move the address of the 
 	; page register (page directory) into eax
@@ -10,9 +11,10 @@ enable_paging_registers:
 	mov cr3, eax ; Put the address into the cr3 register (required by the MMU)
 
 	mov eax, cr0 ; eax as a middle-man register (again)
-	or eax, PAGING_ENABLE ; perform the OR operation on eax (ex: 0b01 or 0b10 = 0b11)
+	or eax, PAGING_ENABLE_FLAG ; perform the OR operation on eax (ex: 0b01 or 0b10 = 0b11)
 	; This is needed to enable paging (set the flag as "enabled")
 	mov cr0, eax ; Move it into cr0 to finally enable paging 
 
+	ret ; return to last location
+
 
-global enable_paging_registers ; make the SR "global" so that we can access it in the kernel etc

kernel/paging.c

@@ -4,8 +4,8 @@
 void enable_paging() {
 	println("Enabling paging...", DEFAULT_COLOR);
 
-	extern void enable_paging_registers(); // Call the assembly SR
-	enable_paging_registers();
+	extern int enable_paging_registers(); // Call the assembly SR
+	enable_paging_registers(); // and enable paging
 
 	return;
 }

kernel/paging.h

@@ -5,5 +5,5 @@ void enable_paging();
 
 struct page_entry;
 
-//char** heap_alloc(unsigned int size); // Process heap allocation
+// char** heap_alloc(unsigned int size); // Process heap allocation
 int get_phys_addr(int virt_addr);