Cleanup

Makefile

@@ -10,7 +10,7 @@ LDFLAGS		= -Wl,--oformat=binary -ffreestanding -nostdlib -shared -Ttext 0x1000 -
 
 # VM/Debug settings
 VM			= qemu-system-x86_64
-VMFLAGS		= -s -S -serial stdio -no-reboot -no-shutdown -d int
+VMFLAGS		= -serial stdio -no-reboot -no-shutdown -d int
 
 
 # Do not touch these.

kernel/idt.c

@@ -26,15 +26,6 @@ void exception_handler() {
 	print("[exc] ", EXC_COLOR);
 	buf = itoa(debug, buf, 10);
 	print(buf, 0x0c);
-
-	if( debug == 13 ) { // General Protection Fault 
-		uint* eip_ptr = 0xe223;
-		uint eip = *eip_ptr;	
-		buf = itoa(eip, buf, 16);
-		print(" eax=", EXC_COLOR);
-		print(buf, 0x0e);
-	}
-
 	new_line();
 
 	__asm__ __volatile__("cli; hlt");

kernel/isr.asm

@@ -1,14 +1,10 @@
 isr_debug_ptr equ 0xe222
-isr_eip_ptr equ 0xe223
 
 %macro isr_err_stub 1
 isr_stub_%+%1:
 	; Save exception vec 
 	mov [isr_debug_ptr], byte %1
 
-	; Save the instruction pointer
-	mov [isr_eip_ptr], dword eax
-
 	; Handle the exception
 	call exception_handler
 	iret