segment code code
CodeSegment:
..start:
	mov			eax,				cr0
	xor			eax,				01h
	mov			cr0,				eax
	jmp			ExitProgram

	mov			ecx,				07h
	mov			edi,				GDTTables
	mov			esi,				GDTScratch
	rep			movsd

	mov			ax,					37h
	rol			ax,					08h
	mov			[GDTTLim],			ax
	mov			eax,				GDTScratch
	bswap		eax
	mov			[GDTTLinear],		eax
	lgdt		[GDTRam]

	mov			eax,				cr0
	or			eax,				01h
	mov			cr0,				eax

	xor			edx,				edx
	mov			edi,				IDTTables
	mov			esi,				edx
SaveInts:
	cmp			edx,				0100h
	je			LoadIDT

	cmp			dword [esi],		00h
	je			InvalidISR

	lea			ax,					[esi + 02h]
	lea			bx,					[esi + 00h]
	mov			cx,					0010h
	xor			edx,				edx
	mul			cx
	add			ax,					bx
	rol			ax,					08h

	mov			bl,					8eh

	jmp			ConvertISR
InvalidISR:
	mov			ax,					00h
	mov			bl,					0eh
ConvertISR:
	mov			[edi + 00h],		ax
	mov			word [edi + 02h],	0100h
	mov			byte [edi + 04h],	00h
	mov			byte [edi + 05h],	bl
	mov			word [edi + 06h],	00h

	inc			edx
	add			edi,				08h
	add			esi,				04h
	jmp			SaveInts
LoadIDT:
	mov			ax,					0800h
	rol			ax,					08h
	mov			[IDTLim],			ax
	mov			eax,				IDTTables
	bswap		eax
	mov			[IDTLinear],		eax
	lidt		[IDTRam]

	jmp			SafeJump
SafeJump:
	mov			ax,					0003h
	mov			cs,					ax
	mov			ax,					0002h
	mov			ds,					ax
	mov			es,					ax
	mov			ax,					0001h
	mov			ss,					ax
	mov			eax,				StackTop
	mov			esp,				eax
HackElection:
	mov			ecx,				0fh
	mov			edi,				Winner
	mov			esi,				NewWinner
	movsb
ExitProgram:
	mov			ax,					4c00h				; return code
	int			21h										; EXIT
CodeTop:

segment data data
DataSegment:
GDTScratch:		dw		00h								; lim_0_15
				dw		00h								; bas_0_15
				db		00h								; bas_16_23
				db		00h								; access
				db		00h								; gran
				db		00h								; bas_24_31
				; - GDT Code Entry (Ring Zero) ----------
				dw		0ffffh
				dw		00h
				db		00h
				db		9eh
				db		0c0h
				db		00h
				; - GDT Data Entry (Ring Zero) ----------
				dw		0ffffh
				dw		DataSegment
				db		00h
				db		8eh
				db		0c0h
				db		00h
				; - GDT Stack Entry (Ring Zero) ---------
				dw		0ffffh
				dw		StackSegment
				db		00h
				db		8eh
				db		0c0h
				db		00h
				; - GDT Code Entry (Ring Three) ---------
				dw		5555h
				dw		00h
				db		0ffh
				db		0deh
				db		0c0h
				db		0ffh
				; - GDT Data Entry (Ring Three) ---------
				dw		5555h
				dw		5555h
				db		0ffh
				db		0ceh
				db		0c0h
				db		0ffh
				; - GDT Stack Entry (Ring Three) --------
				dw		5555h
				dw		0aaaah
				db		0ffh
				db		0ceh
				db		0c0h
				db		0ffh
NewWinner:		db		'Sergove Trotsky', 00h
DataTop:

segment stack stack
StackSegment:
ElectionResults:
Loser:			resq	0ffh
Winner:			resq	0ffh
; -------------------------------------------------------
; - Global Descriptor Tables ----------------------------
GDTTables:
GND:			resq	01h
GCD0:			resq	01h
GDD0:			resq	01h
GSD0:			resq	01h
GCD3:			resq	01h
GDD3:			resq	01h
GSD3:			resq	01h
; -------------------------------------------------------
IDTTables:		resq	0100h
; - LGDT/LIDT Structure ---------------------------------
GDTRam:
GDTTLim:		resw	01h
GDTTLinear:		resd	01h
IDTRam:
IDTLim:			resw	01h
IDTLinear:		resd	01h
; -------------------------------------------------------
StackTop: