FE23 LOOCH DISASM

СПРАВОЧНИК ПО КОМАНДАМ
ПРОЦЕССОРОВ x86

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ВСЕ КОДЫ БАЙТА SIB

Байт SIB может присутствовать в машинной команде только в режиме "32 бита". В режиме "16 бит" такого байта в команде не бывает.

Если в байте MRM значение поля ( r/m = 100 ), то в машинной команде появляется байт SIB и тогда форма второго операнда зависит от четырех параметров. Этими параметрами являются три поля из байта SIB ( scale, index, base ), а также поле ( mod ) из байта MRM. Причем поле ( mod ) может принимать только три значения: ( 00, 01, 10 ), а не четыре.

В таблице приведена адресная форма второго операнда для всех ( 256 * 3 = 768 ) возможных значений параметров.

Смотрите также страницы справочника:

Структура машинной команды

Байты MRM и SIB - формы адресации

Все коды байта MRM (32 бит)

Все коды байта MRM (16 бит)

Все коды байта SIB

00	10	20	30	40	50	60	70
80	90	A0	B0	C0	D0	E0	F0


Код	scale index base	mod	Операнд 2

00	00 - 000 - 000	00	DS: [ EAX + EAX ]
		01	DS: [ EAX + EAX ] + disp8
		10	DS: [ EAX + EAX ] + disp32
01	00 - 000 - 001	00	DS: [ EAX + ECX ]
		01	DS: [ EAX + ECX ] + disp8
		10	DS: [ EAX + ECX ] + disp32
02	00 - 000 - 010	00	DS: [ EAX + EDX ]
		01	DS: [ EAX + EDX ] + disp8
		10	DS: [ EAX + EDX ] + disp32
03	00 - 000 - 011	00	DS: [ EAX + EBX ]
		01	DS: [ EAX + EBX ] + disp8
		10	DS: [ EAX + EBX ] + disp32
04	00 - 000 - 100	00	SS: [ EAX + ESP ]
		01	SS: [ EAX + ESP ] + disp8
		10	SS: [ EAX + ESP ] + disp32
05	00 - 000 - 101	00	DS: [ EAX ] + disp32
		01	SS: [ EAX + EBP ] + disp8
		10	SS: [ EAX + EBP ] + disp32
06	00 - 000 - 110	00	DS: [ EAX + ESI ]
		01	DS: [ EAX + ESI ] + disp8
		10	DS: [ EAX + ESI ] + disp32
07	00 - 000 - 111	00	DS: [ EAX + EDI ]
		01	DS: [ EAX + EDI ] + disp8
		10	DS: [ EAX + EDI ] + disp32

08	00 - 001 - 000	00	DS: [ ECX + EAX ]
		01	DS: [ ECX + EAX ] + disp8
		10	DS: [ ECX + EAX ] + disp32
09	00 - 001 - 001	00	DS: [ ECX + ECX ]
		01	DS: [ ECX + ECX ] + disp8
		10	DS: [ ECX + ECX ] + disp32
0A	00 - 001 - 010	00	DS: [ ECX + EDX ]
		01	DS: [ ECX + EDX ] + disp8
		10	DS: [ ECX + EDX ] + disp32
0B	00 - 001 - 011	00	DS: [ ECX + EBX ]
		01	DS: [ ECX + EBX ] + disp8
		10	DS: [ ECX + EBX ] + disp32
0C	00 - 001 - 100	00	SS: [ ECX + ESP ]
		01	SS: [ ECX + ESP ] + disp8
		10	SS: [ ECX + ESP ] + disp32
0D	00 - 001 - 101	00	DS: [ ECX ] + disp32
		01	SS: [ ECX + EBP ] + disp8
		10	SS: [ ECX + EBP ] + disp32
0E	00 - 001 - 110	00	DS: [ ECX + ESI ]
		01	DS: [ ECX + ESI ] + disp8
		10	DS: [ ECX + ESI ] + disp32
0F	00 - 001 - 111	00	DS: [ ECX + EDI ]
		01	DS: [ ECX + EDI ] + disp8
		10	DS: [ ECX + EDI ] + disp32

Код	scale index base	mod	Операнд 2

10	00 - 010 - 000	00	DS: [ EDX + EAX ]
		01	DS: [ EDX + EAX ] + disp8
		10	DS: [ EDX + EAX ] + disp32
11	00 - 010 - 001	00	DS: [ EDX + ECX ]
		01	DS: [ EDX + ECX ] + disp8
		10	DS: [ EDX + ECX ] + disp32
12	00 - 010 - 010	00	DS: [ EDX + EDX ]
		01	DS: [ EDX + EDX ] + disp8
		10	DS: [ EDX + EDX ] + disp32
13	00 - 010 - 011	00	DS: [ EDX + EBX ]
		01	DS: [ EDX + EBX ] + disp8
		10	DS: [ EDX + EBX ] + disp32
14	00 - 010 - 100	00	SS: [ EDX + ESP ]
		01	SS: [ EDX + ESP ] + disp8
		10	SS: [ EDX + ESP ] + disp32
15	00 - 010 - 101	00	DS: [ EDX ] + disp32
		01	SS: [ EDX + EBP ] + disp8
		10	SS: [ EDX + EBP ] + disp32
16	00 - 010 - 110	00	DS: [ EDX + ESI ]
		01	DS: [ EDX + ESI ] + disp8
		10	DS: [ EDX + ESI ] + disp32
17	00 - 010 - 111	00	DS: [ EDX + EDI ]
		01	DS: [ EDX + EDI ] + disp8
		10	DS: [ EDX + EDI ] + disp32

18	00 - 011 - 000	00	DS: [ EBX + EAX ]
		01	DS: [ EBX + EAX ] + disp8
		10	DS: [ EBX + EAX ] + disp32
19	00 - 011 - 001	00	DS: [ EBX + ECX ]
		01	DS: [ EBX + ECX ] + disp8
		10	DS: [ EBX + ECX ] + disp32
1A	00 - 011 - 010	00	DS: [ EBX + EDX ]
		01	DS: [ EBX + EDX ] + disp8
		10	DS: [ EBX + EDX ] + disp32
1B	00 - 011 - 011	00	DS: [ EBX + EBX ]
		01	DS: [ EBX + EBX ] + disp8
		10	DS: [ EBX + EBX ] + disp32
1C	00 - 011 - 100	00	SS: [ EBX + ESP ]
		01	SS: [ EBX + ESP ] + disp8
		10	SS: [ EBX + ESP ] + disp32
1D	00 - 011 - 101	00	DS: [ EBX ] + disp32
		01	SS: [ EBX + EBP ] + disp8
		10	SS: [ EBX + EBP ] + disp32
1E	00 - 011 - 110	00	DS: [ EBX + ESI ]
		01	DS: [ EBX + ESI ] + disp8
		10	DS: [ EBX + ESI ] + disp32
1F	00 - 011 - 111	00	DS: [ EBX + EDI ]
		01	DS: [ EBX + EDI ] + disp8
		10	DS: [ EBX + EDI ] + disp32

Код	scale index base	mod	Операнд 2

20	00 - 100 - 000	00	DS: [ EAX ]
		01	DS: [ EAX ] + disp8
		10	DS: [ EAX ] + disp32
21	00 - 100 - 001	00	DS: [ ECX ]
		01	DS: [ ECX ] + disp8
		10	DS: [ ECX ] + disp32
22	00 - 100 - 010	00	DS: [ EDX ]
		01	DS: [ EDX ] + disp8
		10	DS: [ EDX ] + disp32
23	00 - 100 - 011	00	DS: [ EBX ]
		01	DS: [ EBX ] + disp8
		10	DS: [ EBX ] + disp32
24	00 - 100 - 100	00	SS: [ ESP ]
		01	SS: [ ESP ] + disp8
		10	SS: [ ESP ] + disp32
25	00 - 100 - 101	00	DS: disp32
		01	SS: [ EBP ] + disp8
		10	SS: [ EBP ] + disp32
26	00 - 100 - 110	00	DS: [ ESI ]
		01	DS: [ ESI ] + disp8
		10	DS: [ ESI ] + disp32
27	00 - 100 - 111	00	DS: [ EDI ]
		01	DS: [ EDI ] + disp8
		10	DS: [ EDI ] + disp32

28	00 - 101 - 000	00	DS: [ EBP + EAX ]
		01	DS: [ EBP + EAX ] + disp8
		10	DS: [ EBP + EAX ] + disp32
29	00 - 101 - 001	00	DS: [ EBP + ECX ]
		01	DS: [ EBP + ECX ] + disp8
		10	DS: [ EBP + ECX ] + disp32
2A	00 - 101 - 010	00	DS: [ EBP + EDX ]
		01	DS: [ EBP + EDX ] + disp8
		10	DS: [ EBP + EDX ] + disp32
2B	00 - 101 - 011	00	DS: [ EBP + EBX ]
		01	DS: [ EBP + EBX ] + disp8
		10	DS: [ EBP + EBX ] + disp32
2C	00 - 101 - 100	00	SS: [ EBP + ESP ]
		01	SS: [ EBP + ESP ] + disp8
		10	SS: [ EBP + ESP ] + disp32
2D	00 - 101 - 101	00	DS: [ EBP ] + disp32
		01	SS: [ EBP + EBP ] + disp8
		10	SS: [ EBP + EBP ] + disp32
2E	00 - 101 - 110	00	DS: [ EBP + ESI ]
		01	DS: [ EBP + ESI ] + disp8
		10	DS: [ EBP + ESI ] + disp32
2F	00 - 101 - 111	00	DS: [ EBP + EDI ]
		01	DS: [ EBP + EDI ] + disp8
		10	DS: [ EBP + EDI ] + disp32

Код	scale index base	mod	Операнд 2

30	00 - 110 - 000	00	DS: [ ESI + EAX ]
		01	DS: [ ESI + EAX ] + disp8
		10	DS: [ ESI + EAX ] + disp32
31	00 - 110 - 001	00	DS: [ ESI + ECX ]
		01	DS: [ ESI + ECX ] + disp8
		10	DS: [ ESI + ECX ] + disp32
32	00 - 110 - 010	00	DS: [ ESI + EDX ]
		01	DS: [ ESI + EDX ] + disp8
		10	DS: [ ESI + EDX ] + disp32
33	00 - 110 - 011	00	DS: [ ESI + EBX ]
		01	DS: [ ESI + EBX ] + disp8
		10	DS: [ ESI + EBX ] + disp32
34	00 - 110 - 100	00	SS: [ ESI + ESP ]
		01	SS: [ ESI + ESP ] + disp8
		10	SS: [ ESI + ESP ] + disp32
35	00 - 110 - 101	00	DS: [ ESI ] + disp32
		01	SS: [ ESI + EBP ] + disp8
		10	SS: [ ESI + EBP ] + disp32
36	00 - 110 - 110	00	DS: [ ESI + ESI ]
		01	DS: [ ESI + ESI ] + disp8
		10	DS: [ ESI + ESI ] + disp32
37	00 - 110 - 111	00	DS: [ ESI + EDI ]
		01	DS: [ ESI + EDI ] + disp8
		10	DS: [ ESI + EDI ] + disp32

38	00 - 111 - 000	00	DS: [ EDI + EAX ]
		01	DS: [ EDI + EAX ] + disp8
		10	DS: [ EDI + EAX ] + disp32
39	00 - 111 - 001	00	DS: [ EDI + ECX ]
		01	DS: [ EDI + ECX ] + disp8
		10	DS: [ EDI + ECX ] + disp32
3A	00 - 111 - 010	00	DS: [ EDI + EDX ]
		01	DS: [ EDI + EDX ] + disp8
		10	DS: [ EDI + EDX ] + disp32
3B	00 - 111 - 011	00	DS: [ EDI + EBX ]
		01	DS: [ EDI + EBX ] + disp8
		10	DS: [ EDI + EBX ] + disp32
3C	00 - 111 - 100	00	SS: [ EDI + ESP ]
		01	SS: [ EDI + ESP ] + disp8
		10	SS: [ EDI + ESP ] + disp32
3D	00 - 111 - 101	00	DS: [ EDI ] + disp32
		01	SS: [ EDI + EBP ] + disp8
		10	SS: [ EDI + EBP ] + disp32
3E	00 - 111 - 110	00	DS: [ EDI + ESI ]
		01	DS: [ EDI + ESI ] + disp8
		10	DS: [ EDI + ESI ] + disp32
3F	00 - 111 - 111	00	DS: [ EDI + EDI ]
		01	DS: [ EDI + EDI ] + disp8
		10	DS: [ EDI + EDI ] + disp32

Код	scale index base	mod	Операнд 2

40	01 - 000 - 000	00	DS: [ 2 * EAX + EAX ]
		01	DS: [ 2 * EAX + EAX ] + disp8
		10	DS: [ 2 * EAX + EAX ] + disp32
41	01 - 000 - 001	00	DS: [ 2 * EAX + ECX ]
		01	DS: [ 2 * EAX + ECX ] + disp8
		10	DS: [ 2 * EAX + ECX ] + disp32
42	01 - 000 - 010	00	DS: [ 2 * EAX + EDX ]
		01	DS: [ 2 * EAX + EDX ] + disp8
		10	DS: [ 2 * EAX + EDX ] + disp32
43	01 - 000 - 011	00	DS: [ 2 * EAX + EBX ]
		01	DS: [ 2 * EAX + EBX ] + disp8
		10	DS: [ 2 * EAX + EBX ] + disp32
44	01 - 000 - 100	00	SS: [ 2 * EAX + ESP ]
		01	SS: [ 2 * EAX + ESP ] + disp8
		10	SS: [ 2 * EAX + ESP ] + disp32
45	01 - 000 - 101	00	DS: [ 2 * EAX ] + disp32
		01	SS: [ 2 * EAX + EBP ] + disp8
		10	SS: [ 2 * EAX + EBP ] + disp32
46	01 - 000 - 110	00	DS: [ 2 * EAX + ESI ]
		01	DS: [ 2 * EAX + ESI ] + disp8
		10	DS: [ 2 * EAX + ESI ] + disp32
47	01 - 000 - 111	00	DS: [ 2 * EAX + EDI ]
		01	DS: [ 2 * EAX + EDI ] + disp8
		10	DS: [ 2 * EAX + EDI ] + disp32

48	01 - 001 - 000	00	DS: [ 2 * ECX + EAX ]
		01	DS: [ 2 * ECX + EAX ] + disp8
		10	DS: [ 2 * ECX + EAX ] + disp32
49	01 - 001 - 001	00	DS: [ 2 * ECX + ECX ]
		01	DS: [ 2 * ECX + ECX ] + disp8
		10	DS: [ 2 * ECX + ECX ] + disp32
4A	01 - 001 - 010	00	DS: [ 2 * ECX + EDX ]
		01	DS: [ 2 * ECX + EDX ] + disp8
		10	DS: [ 2 * ECX + EDX ] + disp32
4B	01 - 001 - 011	00	DS: [ 2 * ECX + EBX ]
		01	DS: [ 2 * ECX + EBX ] + disp8
		10	DS: [ 2 * ECX + EBX ] + disp32
4C	01 - 001 - 100	00	SS: [ 2 * ECX + ESP ]
		01	SS: [ 2 * ECX + ESP ] + disp8
		10	SS: [ 2 * ECX + ESP ] + disp32
4D	01 - 001 - 101	00	DS: [ 2 * ECX ] + disp32
		01	SS: [ 2 * ECX + EBP ] + disp8
		10	SS: [ 2 * ECX + EBP ] + disp32
4E	01 - 001 - 110	00	DS: [ 2 * ECX + ESI ]
		01	DS: [ 2 * ECX + ESI ] + disp8
		10	DS: [ 2 * ECX + ESI ] + disp32
4F	01 - 001 - 111	00	DS: [ 2 * ECX + EDI ]
		01	DS: [ 2 * ECX + EDI ] + disp8
		10	DS: [ 2 * ECX + EDI ] + disp32

Код	scale index base	mod	Операнд 2

50	01 - 010 - 000	00	DS: [ 2 * EDX + EAX ]
		01	DS: [ 2 * EDX + EAX ] + disp8
		10	DS: [ 2 * EDX + EAX ] + disp32
51	01 - 010 - 001	00	DS: [ 2 * EDX + ECX ]
		01	DS: [ 2 * EDX + ECX ] + disp8
		10	DS: [ 2 * EDX + ECX ] + disp32
52	01 - 010 - 010	00	DS: [ 2 * EDX + EDX ]
		01	DS: [ 2 * EDX + EDX ] + disp8
		10	DS: [ 2 * EDX + EDX ] + disp32
53	01 - 010 - 011	00	DS: [ 2 * EDX + EBX ]
		01	DS: [ 2 * EDX + EBX ] + disp8
		10	DS: [ 2 * EDX + EBX ] + disp32
54	01 - 010 - 100	00	SS: [ 2 * EDX + ESP ]
		01	SS: [ 2 * EDX + ESP ] + disp8
		10	SS: [ 2 * EDX + ESP ] + disp32
55	01 - 010 - 101	00	DS: [ 2 * EDX ] + disp32
		01	SS: [ 2 * EDX + EBP ] + disp8
		10	SS: [ 2 * EDX + EBP ] + disp32
56	01 - 010 - 110	00	DS: [ 2 * EDX + ESI ]
		01	DS: [ 2 * EDX + ESI ] + disp8
		10	DS: [ 2 * EDX + ESI ] + disp32
57	01 - 010 - 111	00	DS: [ 2 * EDX + EDI ]
		01	DS: [ 2 * EDX + EDI ] + disp8
		10	DS: [ 2 * EDX + EDI ] + disp32

58	01 - 011 - 000	00	DS: [ 2 * EBX + EAX ]
		01	DS: [ 2 * EBX + EAX ] + disp8
		10	DS: [ 2 * EBX + EAX ] + disp32
59	01 - 011 - 001	00	DS: [ 2 * EBX + ECX ]
		01	DS: [ 2 * EBX + ECX ] + disp8
		10	DS: [ 2 * EBX + ECX ] + disp32
5A	01 - 011 - 010	00	DS: [ 2 * EBX + EDX ]
		01	DS: [ 2 * EBX + EDX ] + disp8
		10	DS: [ 2 * EBX + EDX ] + disp32
5B	01 - 011 - 011	00	DS: [ 2 * EBX + EBX ]
		01	DS: [ 2 * EBX + EBX ] + disp8
		10	DS: [ 2 * EBX + EBX ] + disp32
5C	01 - 011 - 100	00	SS: [ 2 * EBX + ESP ]
		01	SS: [ 2 * EBX + ESP ] + disp8
		10	SS: [ 2 * EBX + ESP ] + disp32
5D	01 - 011 - 101	00	DS: [ 2 * EBX ] + disp32
		01	SS: [ 2 * EBX + EBP ] + disp8
		10	SS: [ 2 * EBX + EBP ] + disp32
5E	01 - 011 - 110	00	DS: [ 2 * EBX + ESI ]
		01	DS: [ 2 * EBX + ESI ] + disp8
		10	DS: [ 2 * EBX + ESI ] + disp32
5F	01 - 011 - 111	00	DS: [ 2 * EBX + EDI ]
		01	DS: [ 2 * EBX + EDI ] + disp8
		10	DS: [ 2 * EBX + EDI ] + disp32

Код	scale index base	mod	Операнд 2

60	01 - 100 - 000	00	DS: [ EAX ]
		01	DS: [ EAX ] + disp8
		10	DS: [ EAX ] + disp32
61	01 - 100 - 001	00	DS: [ ECX ]
		01	DS: [ ECX ] + disp8
		10	DS: [ ECX ] + disp32
62	01 - 100 - 010	00	DS: [ EDX ]
		01	DS: [ EDX ] + disp8
		10	DS: [ EDX ] + disp32
63	01 - 100 - 011	00	DS: [ EBX ]
		01	DS: [ EBX ] + disp8
		10	DS: [ EBX ] + disp32
64	01 - 100 - 100	00	SS: [ ESP ]
		01	SS: [ ESP ] + disp8
		10	SS: [ ESP ] + disp32
65	01 - 100 - 101	00	DS: disp32
		01	SS: [ EBP ] + disp8
		10	SS: [ EBP ] + disp32
66	01 - 100 - 110	00	DS: [ ESI ]
		01	DS: [ ESI ] + disp8
		10	DS: [ ESI ] + disp32
67	01 - 100 - 111	00	DS: [ EDI ]
		01	DS: [ EDI ] + disp8
		10	DS: [ EDI ] + disp32

68	01 - 101 - 000	00	DS: [ 2 * EBP + EAX ]
		01	DS: [ 2 * EBP + EAX ] + disp8
		10	DS: [ 2 * EBP + EAX ] + disp32
69	01 - 101 - 001	00	DS: [ 2 * EBP + ECX ]
		01	DS: [ 2 * EBP + ECX ] + disp8
		10	DS: [ 2 * EBP + ECX ] + disp32
6A	01 - 101 - 010	00	DS: [ 2 * EBP + EDX ]
		01	DS: [ 2 * EBP + EDX ] + disp8
		10	DS: [ 2 * EBP + EDX ] + disp32
6B	01 - 101 - 011	00	DS: [ 2 * EBP + EBX ]
		01	DS: [ 2 * EBP + EBX ] + disp8
		10	DS: [ 2 * EBP + EBX ] + disp32
6C	01 - 101 - 100	00	SS: [ 2 * EBP + ESP ]
		01	SS: [ 2 * EBP + ESP ] + disp8
		10	SS: [ 2 * EBP + ESP ] + disp32
6D	01 - 101 - 101	00	DS: [ 2 * EBP ] + disp32
		01	SS: [ 2 * EBP + EBP ] + disp8
		10	SS: [ 2 * EBP + EBP ] + disp32
6E	01 - 101 - 110	00	DS: [ 2 * EBP + ESI ]
		01	DS: [ 2 * EBP + ESI ] + disp8
		10	DS: [ 2 * EBP + ESI ] + disp32
6F	01 - 101 - 111	00	DS: [ 2 * EBP + EDI ]
		01	DS: [ 2 * EBP + EDI ] + disp8
		10	DS: [ 2 * EBP + EDI ] + disp32

Код	scale index base	mod	Операнд 2

70	01 - 110 - 000	00	DS: [ 2 * ESI + EAX ]
		01	DS: [ 2 * ESI + EAX ] + disp8
		10	DS: [ 2 * ESI + EAX ] + disp32
71	01 - 110 - 001	00	DS: [ 2 * ESI + ECX ]
		01	DS: [ 2 * ESI + ECX ] + disp8
		10	DS: [ 2 * ESI + ECX ] + disp32
72	01 - 110 - 010	00	DS: [ 2 * ESI + EDX ]
		01	DS: [ 2 * ESI + EDX ] + disp8
		10	DS: [ 2 * ESI + EDX ] + disp32
73	01 - 110 - 011	00	DS: [ 2 * ESI + EBX ]
		01	DS: [ 2 * ESI + EBX ] + disp8
		10	DS: [ 2 * ESI + EBX ] + disp32
74	01 - 110 - 100	00	SS: [ 2 * ESI + ESP ]
		01	SS: [ 2 * ESI + ESP ] + disp8
		10	SS: [ 2 * ESI + ESP ] + disp32
75	01 - 110 - 101	00	DS: [ 2 * ESI ] + disp32
		01	SS: [ 2 * ESI + EBP ] + disp8
		10	SS: [ 2 * ESI + EBP ] + disp32
76	01 - 110 - 110	00	DS: [ 2 * ESI + ESI ]
		01	DS: [ 2 * ESI + ESI ] + disp8
		10	DS: [ 2 * ESI + ESI ] + disp32
77	01 - 110 - 111	00	DS: [ 2 * ESI + EDI ]
		01	DS: [ 2 * ESI + EDI ] + disp8
		10	DS: [ 2 * ESI + EDI ] + disp32

78	01 - 111 - 000	00	DS: [ 2 * EDI + EAX ]
		01	DS: [ 2 * EDI + EAX ] + disp8
		10	DS: [ 2 * EDI + EAX ] + disp32
79	01 - 111 - 001	00	DS: [ 2 * EDI + ECX ]
		01	DS: [ 2 * EDI + ECX ] + disp8
		10	DS: [ 2 * EDI + ECX ] + disp32
7A	01 - 111 - 010	00	DS: [ 2 * EDI + EDX ]
		01	DS: [ 2 * EDI + EDX ] + disp8
		10	DS: [ 2 * EDI + EDX ] + disp32
7B	01 - 111 - 011	00	DS: [ 2 * EDI + EBX ]
		01	DS: [ 2 * EDI + EBX ] + disp8
		10	DS: [ 2 * EDI + EBX ] + disp32
7C	01 - 111 - 100	00	SS: [ 2 * EDI + ESP ]
		01	SS: [ 2 * EDI + ESP ] + disp8
		10	SS: [ 2 * EDI + ESP ] + disp32
7D	01 - 111 - 101	00	DS: [ 2 * EDI ] + disp32
		01	SS: [ 2 * EDI + EBP ] + disp8
		10	SS: [ 2 * EDI + EBP ] + disp32
7E	01 - 111 - 110	00	DS: [ 2 * EDI + ESI ]
		01	DS: [ 2 * EDI + ESI ] + disp8
		10	DS: [ 2 * EDI + ESI ] + disp32
7F	01 - 111 - 111	00	DS: [ 2 * EDI + EDI ]
		01	DS: [ 2 * EDI + EDI ] + disp8
		10	DS: [ 2 * EDI + EDI ] + disp32

Код	scale index base	mod	Операнд 2

80	10 - 000 - 000	00	DS: [ 4 * EAX + EAX ]
		01	DS: [ 4 * EAX + EAX ] + disp8
		10	DS: [ 4 * EAX + EAX ] + disp32
81	10 - 000 - 001	00	DS: [ 4 * EAX + ECX ]
		01	DS: [ 4 * EAX + ECX ] + disp8
		10	DS: [ 4 * EAX + ECX ] + disp32
82	10 - 000 - 010	00	DS: [ 4 * EAX + EDX ]
		01	DS: [ 4 * EAX + EDX ] + disp8
		10	DS: [ 4 * EAX + EDX ] + disp32
83	10 - 000 - 011	00	DS: [ 4 * EAX + EBX ]
		01	DS: [ 4 * EAX + EBX ] + disp8
		10	DS: [ 4 * EAX + EBX ] + disp32
84	10 - 000 - 100	00	SS: [ 4 * EAX + ESP ]
		01	SS: [ 4 * EAX + ESP ] + disp8
		10	SS: [ 4 * EAX + ESP ] + disp32
85	10 - 000 - 101	00	DS: [ 4 * EAX ] + disp32
		01	SS: [ 4 * EAX + EBP ] + disp8
		10	SS: [ 4 * EAX + EBP ] + disp32
86	10 - 000 - 110	00	DS: [ 4 * EAX + ESI ]
		01	DS: [ 4 * EAX + ESI ] + disp8
		10	DS: [ 4 * EAX + ESI ] + disp32
87	10 - 000 - 111	00	DS: [ 4 * EAX + EDI ]
		01	DS: [ 4 * EAX + EDI ] + disp8
		10	DS: [ 4 * EAX + EDI ] + disp32

88	10 - 001 - 000	00	DS: [ 4 * ECX + EAX ]
		01	DS: [ 4 * ECX + EAX ] + disp8
		10	DS: [ 4 * ECX + EAX ] + disp32
89	10 - 001 - 001	00	DS: [ 4 * ECX + ECX ]
		01	DS: [ 4 * ECX + ECX ] + disp8
		10	DS: [ 4 * ECX + ECX ] + disp32
8A	10 - 001 - 010	00	DS: [ 4 * ECX + EDX ]
		01	DS: [ 4 * ECX + EDX ] + disp8
		10	DS: [ 4 * ECX + EDX ] + disp32
8B	10 - 001 - 011	00	DS: [ 4 * ECX + EBX ]
		01	DS: [ 4 * ECX + EBX ] + disp8
		10	DS: [ 4 * ECX + EBX ] + disp32
8C	10 - 001 - 100	00	SS: [ 4 * ECX + ESP ]
		01	SS: [ 4 * ECX + ESP ] + disp8
		10	SS: [ 4 * ECX + ESP ] + disp32
8D	10 - 001 - 101	00	DS: [ 4 * ECX ] + disp32
		01	SS: [ 4 * ECX + EBP ] + disp8
		10	SS: [ 4 * ECX + EBP ] + disp32
8E	10 - 001 - 110	00	DS: [ 4 * ECX + ESI ]
		01	DS: [ 4 * ECX + ESI ] + disp8
		10	DS: [ 4 * ECX + ESI ] + disp32
8F	10 - 001 - 111	00	DS: [ 4 * ECX + EDI ]
		01	DS: [ 4 * ECX + EDI ] + disp8
		10	DS: [ 4 * ECX + EDI ] + disp32

Код	scale index base	mod	Операнд 2

90	10 - 010 - 000	00	DS: [ 4 * EDX + EAX ]
		01	DS: [ 4 * EDX + EAX ] + disp8
		10	DS: [ 4 * EDX + EAX ] + disp32
91	10 - 010 - 001	00	DS: [ 4 * EDX + ECX ]
		01	DS: [ 4 * EDX + ECX ] + disp8
		10	DS: [ 4 * EDX + ECX ] + disp32
92	10 - 010 - 010	00	DS: [ 4 * EDX + EDX ]
		01	DS: [ 4 * EDX + EDX ] + disp8
		10	DS: [ 4 * EDX + EDX ] + disp32
93	10 - 010 - 011	00	DS: [ 4 * EDX + EBX ]
		01	DS: [ 4 * EDX + EBX ] + disp8
		10	DS: [ 4 * EDX + EBX ] + disp32
94	10 - 010 - 100	00	SS: [ 4 * EDX + ESP ]
		01	SS: [ 4 * EDX + ESP ] + disp8
		10	SS: [ 4 * EDX + ESP ] + disp32
95	10 - 010 - 101	00	DS: [ 4 * EDX ] + disp32
		01	SS: [ 4 * EDX + EBP ] + disp8
		10	SS: [ 4 * EDX + EBP ] + disp32
96	10 - 010 - 110	00	DS: [ 4 * EDX + ESI ]
		01	DS: [ 4 * EDX + ESI ] + disp8
		10	DS: [ 4 * EDX + ESI ] + disp32
97	10 - 010 - 111	00	DS: [ 4 * EDX + EDI ]
		01	DS: [ 4 * EDX + EDI ] + disp8
		10	DS: [ 4 * EDX + EDI ] + disp32

98	10 - 011 - 000	00	DS: [ 4 * EBX + EAX ]
		01	DS: [ 4 * EBX + EAX ] + disp8
		10	DS: [ 4 * EBX + EAX ] + disp32
99	10 - 011 - 001	00	DS: [ 4 * EBX + ECX ]
		01	DS: [ 4 * EBX + ECX ] + disp8
		10	DS: [ 4 * EBX + ECX ] + disp32
9A	10 - 011 - 010	00	DS: [ 4 * EBX + EDX ]
		01	DS: [ 4 * EBX + EDX ] + disp8
		10	DS: [ 4 * EBX + EDX ] + disp32
9B	10 - 011 - 011	00	DS: [ 4 * EBX + EBX ]
		01	DS: [ 4 * EBX + EBX ] + disp8
		10	DS: [ 4 * EBX + EBX ] + disp32
9C	10 - 011 - 100	00	SS: [ 4 * EBX + ESP ]
		01	SS: [ 4 * EBX + ESP ] + disp8
		10	SS: [ 4 * EBX + ESP ] + disp32
9D	10 - 011 - 101	00	DS: [ 4 * EBX ] + disp32
		01	SS: [ 4 * EBX + EBP ] + disp8
		10	SS: [ 4 * EBX + EBP ] + disp32
9E	10 - 011 - 110	00	DS: [ 4 * EBX + ESI ]
		01	DS: [ 4 * EBX + ESI ] + disp8
		10	DS: [ 4 * EBX + ESI ] + disp32
9F	10 - 011 - 111	00	DS: [ 4 * EBX + EDI ]
		01	DS: [ 4 * EBX + EDI ] + disp8
		10	DS: [ 4 * EBX + EDI ] + disp32

Код	scale index base	mod	Операнд 2

A0	10 - 100 - 000	00	DS: [ EAX ]
		01	DS: [ EAX ] + disp8
		10	DS: [ EAX ] + disp32
A1	10 - 100 - 001	00	DS: [ ECX ]
		01	DS: [ ECX ] + disp8
		10	DS: [ ECX ] + disp32
A2	10 - 100 - 010	00	DS: [ EDX ]
		01	DS: [ EDX ] + disp8
		10	DS: [ EDX ] + disp32
A3	10 - 100 - 011	00	DS: [ EBX ]
		01	DS: [ EBX ] + disp8
		10	DS: [ EBX ] + disp32
A4	10 - 100 - 100	00	SS: [ ESP ]
		01	SS: [ ESP ] + disp8
		10	SS: [ ESP ] + disp32
A5	10 - 100 - 101	00	DS: disp32
		01	SS: [ EBP ] + disp8
		10	SS: [ EBP ] + disp32
A6	10 - 100 - 110	00	DS: [ ESI ]
		01	DS: [ ESI ] + disp8
		10	DS: [ ESI ] + disp32
A7	10 - 100 - 111	00	DS: [ EDI ]
		01	DS: [ EDI ] + disp8
		10	DS: [ EDI ] + disp32

A8	10 - 101 - 000	00	DS: [ 4 * EBP + EAX ]
		01	DS: [ 4 * EBP + EAX ] + disp8
		10	DS: [ 4 * EBP + EAX ] + disp32
A9	10 - 101 - 001	00	DS: [ 4 * EBP + ECX ]
		01	DS: [ 4 * EBP + ECX ] + disp8
		10	DS: [ 4 * EBP + ECX ] + disp32
AA	10 - 101 - 010	00	DS: [ 4 * EBP + EDX ]
		01	DS: [ 4 * EBP + EDX ] + disp8
		10	DS: [ 4 * EBP + EDX ] + disp32
AB	10 - 101 - 011	00	DS: [ 4 * EBP + EBX ]
		01	DS: [ 4 * EBP + EBX ] + disp8
		10	DS: [ 4 * EBP + EBX ] + disp32
AC	10 - 101 - 100	00	SS: [ 4 * EBP + ESP ]
		01	SS: [ 4 * EBP + ESP ] + disp8
		10	SS: [ 4 * EBP + ESP ] + disp32
AD	10 - 101 - 101	00	DS: [ 4 * EBP ] + disp32
		01	SS: [ 4 * EBP + EBP ] + disp8
		10	SS: [ 4 * EBP + EBP ] + disp32
AE	10 - 101 - 110	00	DS: [ 4 * EBP + ESI ]
		01	DS: [ 4 * EBP + ESI ] + disp8
		10	DS: [ 4 * EBP + ESI ] + disp32
AF	10 - 101 - 111	00	DS: [ 4 * EBP + EDI ]
		01	DS: [ 4 * EBP + EDI ] + disp8
		10	DS: [ 4 * EBP + EDI ] + disp32

Код	scale index base	mod	Операнд 2

B0	10 - 110 - 000	00	DS: [ 4 * ESI + EAX ]
		01	DS: [ 4 * ESI + EAX ] + disp8
		10	DS: [ 4 * ESI + EAX ] + disp32
B1	10 - 110 - 001	00	DS: [ 4 * ESI + ECX ]
		01	DS: [ 4 * ESI + ECX ] + disp8
		10	DS: [ 4 * ESI + ECX ] + disp32
B2	10 - 110 - 010	00	DS: [ 4 * ESI + EDX ]
		01	DS: [ 4 * ESI + EDX ] + disp8
		10	DS: [ 4 * ESI + EDX ] + disp32
B3	10 - 110 - 011	00	DS: [ 4 * ESI + EBX ]
		01	DS: [ 4 * ESI + EBX ] + disp8
		10	DS: [ 4 * ESI + EBX ] + disp32
B4	10 - 110 - 100	00	SS: [ 4 * ESI + ESP ]
		01	SS: [ 4 * ESI + ESP ] + disp8
		10	SS: [ 4 * ESI + ESP ] + disp32
B5	10 - 110 - 101	00	DS: [ 4 * ESI ] + disp32
		01	SS: [ 4 * ESI + EBP ] + disp8
		10	SS: [ 4 * ESI + EBP ] + disp32
B6	10 - 110 - 110	00	DS: [ 4 * ESI + ESI ]
		01	DS: [ 4 * ESI + ESI ] + disp8
		10	DS: [ 4 * ESI + ESI ] + disp32
B7	10 - 110 - 111	00	DS: [ 4 * ESI + EDI ]
		01	DS: [ 4 * ESI + EDI ] + disp8
		10	DS: [ 4 * ESI + EDI ] + disp32

B8	10 - 111 - 000	00	DS: [ 4 * EDI + EAX ]
		01	DS: [ 4 * EDI + EAX ] + disp8
		10	DS: [ 4 * EDI + EAX ] + disp32
B9	10 - 111 - 001	00	DS: [ 4 * EDI + ECX ]
		01	DS: [ 4 * EDI + ECX ] + disp8
		10	DS: [ 4 * EDI + ECX ] + disp32
BA	10 - 111 - 010	00	DS: [ 4 * EDI + EDX ]
		01	DS: [ 4 * EDI + EDX ] + disp8
		10	DS: [ 4 * EDI + EDX ] + disp32
BB	10 - 111 - 011	00	DS: [ 4 * EDI + EBX ]
		01	DS: [ 4 * EDI + EBX ] + disp8
		10	DS: [ 4 * EDI + EBX ] + disp32
BC	10 - 111 - 100	00	SS: [ 4 * EDI + ESP ]
		01	SS: [ 4 * EDI + ESP ] + disp8
		10	SS: [ 4 * EDI + ESP ] + disp32
BD	10 - 111 - 101	00	DS: [ 4 * EDI ] + disp32
		01	SS: [ 4 * EDI + EBP ] + disp8
		10	SS: [ 4 * EDI + EBP ] + disp32
BE	10 - 111 - 110	00	DS: [ 4 * EDI + ESI ]
		01	DS: [ 4 * EDI + ESI ] + disp8
		10	DS: [ 4 * EDI + ESI ] + disp32
BF	10 - 111 - 111	00	DS: [ 4 * EDI + EDI ]
		01	DS: [ 4 * EDI + EDI ] + disp8
		10	DS: [ 4 * EDI + EDI ] + disp32

Код	scale index base	mod	Операнд 2

C0	11 - 000 - 000	00	DS: [ 8 * EAX + EAX ]
		01	DS: [ 8 * EAX + EAX ] + disp8
		10	DS: [ 8 * EAX + EAX ] + disp32
C1	11 - 000 - 001	00	DS: [ 8 * EAX + ECX ]
		01	DS: [ 8 * EAX + ECX ] + disp8
		10	DS: [ 8 * EAX + ECX ] + disp32
C2	11 - 000 - 010	00	DS: [ 8 * EAX + EDX ]
		01	DS: [ 8 * EAX + EDX ] + disp8
		10	DS: [ 8 * EAX + EDX ] + disp32
C3	11 - 000 - 011	00	DS: [ 8 * EAX + EBX ]
		01	DS: [ 8 * EAX + EBX ] + disp8
		10	DS: [ 8 * EAX + EBX ] + disp32
C4	11 - 000 - 100	00	SS: [ 8 * EAX + ESP ]
		01	SS: [ 8 * EAX + ESP ] + disp8
		10	SS: [ 8 * EAX + ESP ] + disp32
C5	11 - 000 - 101	00	DS: [ 8 * EAX ] + disp32
		01	SS: [ 8 * EAX + EBP ] + disp8
		10	SS: [ 8 * EAX + EBP ] + disp32
C6	11 - 000 - 110	00	DS: [ 8 * EAX + ESI ]
		01	DS: [ 8 * EAX + ESI ] + disp8
		10	DS: [ 8 * EAX + ESI ] + disp32
C7	11 - 000 - 111	00	DS: [ 8 * EAX + EDI ]
		01	DS: [ 8 * EAX + EDI ] + disp8
		10	DS: [ 8 * EAX + EDI ] + disp32

C8	11 - 001 - 000	00	DS: [ 8 * ECX + EAX ]
		01	DS: [ 8 * ECX + EAX ] + disp8
		10	DS: [ 8 * ECX + EAX ] + disp32
C9	11 - 001 - 001	00	DS: [ 8 * ECX + ECX ]
		01	DS: [ 8 * ECX + ECX ] + disp8
		10	DS: [ 8 * ECX + ECX ] + disp32
CA	11 - 001 - 010	00	DS: [ 8 * ECX + EDX ]
		01	DS: [ 8 * ECX + EDX ] + disp8
		10	DS: [ 8 * ECX + EDX ] + disp32
CB	11 - 001 - 011	00	DS: [ 8 * ECX + EBX ]
		01	DS: [ 8 * ECX + EBX ] + disp8
		10	DS: [ 8 * ECX + EBX ] + disp32
CC	11 - 001 - 100	00	SS: [ 8 * ECX + ESP ]
		01	SS: [ 8 * ECX + ESP ] + disp8
		10	SS: [ 8 * ECX + ESP ] + disp32
CD	11 - 001 - 101	00	DS: [ 8 * ECX ] + disp32
		01	SS: [ 8 * ECX + EBP ] + disp8
		10	SS: [ 8 * ECX + EBP ] + disp32
CE	11 - 001 - 110	00	DS: [ 8 * ECX + ESI ]
		01	DS: [ 8 * ECX + ESI ] + disp8
		10	DS: [ 8 * ECX + ESI ] + disp32
CF	11 - 001 - 111	00	DS: [ 8 * ECX + EDI ]
		01	DS: [ 8 * ECX + EDI ] + disp8
		10	DS: [ 8 * ECX + EDI ] + disp32

Код	scale index base	mod	Операнд 2

D0	11 - 010 - 000	00	DS: [ 8 * EDX + EAX ]
		01	DS: [ 8 * EDX + EAX ] + disp8
		10	DS: [ 8 * EDX + EAX ] + disp32
D1	11 - 010 - 001	00	DS: [ 8 * EDX + ECX ]
		01	DS: [ 8 * EDX + ECX ] + disp8
		10	DS: [ 8 * EDX + ECX ] + disp32
D2	11 - 010 - 010	00	DS: [ 8 * EDX + EDX ]
		01	DS: [ 8 * EDX + EDX ] + disp8
		10	DS: [ 8 * EDX + EDX ] + disp32
D3	11 - 010 - 011	00	DS: [ 8 * EDX + EBX ]
		01	DS: [ 8 * EDX + EBX ] + disp8
		10	DS: [ 8 * EDX + EBX ] + disp32
D4	11 - 010 - 100	00	SS: [ 8 * EDX + ESP ]
		01	SS: [ 8 * EDX + ESP ] + disp8
		10	SS: [ 8 * EDX + ESP ] + disp32
D5	11 - 010 - 101	00	DS: [ 8 * EDX ] + disp32
		01	SS: [ 8 * EDX + EBP ] + disp8
		10	SS: [ 8 * EDX + EBP ] + disp32
D6	11 - 010 - 110	00	DS: [ 8 * EDX + ESI ]
		01	DS: [ 8 * EDX + ESI ] + disp8
		10	DS: [ 8 * EDX + ESI ] + disp32
D7	11 - 010 - 111	00	DS: [ 8 * EDX + EDI ]
		01	DS: [ 8 * EDX + EDI ] + disp8
		10	DS: [ 8 * EDX + EDI ] + disp32

D8	11 - 011 - 000	00	DS: [ 8 * EBX + EAX ]
		01	DS: [ 8 * EBX + EAX ] + disp8
		10	DS: [ 8 * EBX + EAX ] + disp32
D9	11 - 011 - 001	00	DS: [ 8 * EBX + ECX ]
		01	DS: [ 8 * EBX + ECX ] + disp8
		10	DS: [ 8 * EBX + ECX ] + disp32
DA	11 - 011 - 010	00	DS: [ 8 * EBX + EDX ]
		01	DS: [ 8 * EBX + EDX ] + disp8
		10	DS: [ 8 * EBX + EDX ] + disp32
DB	11 - 011 - 011	00	DS: [ 8 * EBX + EBX ]
		01	DS: [ 8 * EBX + EBX ] + disp8
		10	DS: [ 8 * EBX + EBX ] + disp32
DC	11 - 011 - 100	00	SS: [ 8 * EBX + ESP ]
		01	SS: [ 8 * EBX + ESP ] + disp8
		10	SS: [ 8 * EBX + ESP ] + disp32
DD	11 - 011 - 101	00	DS: [ 8 * EBX ] + disp32
		01	SS: [ 8 * EBX + EBP ] + disp8
		10	SS: [ 8 * EBX + EBP ] + disp32
DE	11 - 011 - 110	00	DS: [ 8 * EBX + ESI ]
		01	DS: [ 8 * EBX + ESI ] + disp8
		10	DS: [ 8 * EBX + ESI ] + disp32
DF	11 - 011 - 111	00	DS: [ 8 * EBX + EDI ]
		01	DS: [ 8 * EBX + EDI ] + disp8
		10	DS: [ 8 * EBX + EDI ] + disp32

Код	scale index base	mod	Операнд 2

E0	11 - 100 - 000	00	DS: [ EAX ]
		01	DS: [ EAX ] + disp8
		10	DS: [ EAX ] + disp32
E1	11 - 100 - 001	00	DS: [ ECX ]
		01	DS: [ ECX ] + disp8
		10	DS: [ ECX ] + disp32
E2	11 - 100 - 010	00	DS: [ EDX ]
		01	DS: [ EDX ] + disp8
		10	DS: [ EDX ] + disp32
E3	11 - 100 - 011	00	DS: [ EBX ]
		01	DS: [ EBX ] + disp8
		10	DS: [ EBX ] + disp32
E4	11 - 100 - 100	00	SS: [ ESP ]
		01	SS: [ ESP ] + disp8
		10	SS: [ ESP ] + disp32
E5	11 - 100 - 101	00	DS: disp32
		01	SS: [ EBP ] + disp8
		10	SS: [ EBP ] + disp32
E6	11 - 100 - 110	00	DS: [ ESI ]
		01	DS: [ ESI ] + disp8
		10	DS: [ ESI ] + disp32
E7	11 - 100 - 111	00	DS: [ EDI ]
		01	DS: [ EDI ] + disp8
		10	DS: [ EDI ] + disp32

E8	11 - 101 - 000	00	DS: [ 8 * EBP + EAX ]
		01	DS: [ 8 * EBP + EAX ] + disp8
		10	DS: [ 8 * EBP + EAX ] + disp32
E9	11 - 101 - 001	00	DS: [ 8 * EBP + ECX ]
		01	DS: [ 8 * EBP + ECX ] + disp8
		10	DS: [ 8 * EBP + ECX ] + disp32
EA	11 - 101 - 010	00	DS: [ 8 * EBP + EDX ]
		01	DS: [ 8 * EBP + EDX ] + disp8
		10	DS: [ 8 * EBP + EDX ] + disp32
EB	11 - 101 - 011	00	DS: [ 8 * EBP + EBX ]
		01	DS: [ 8 * EBP + EBX ] + disp8
		10	DS: [ 8 * EBP + EBX ] + disp32
EC	11 - 101 - 100	00	SS: [ 8 * EBP + ESP ]
		01	SS: [ 8 * EBP + ESP ] + disp8
		10	SS: [ 8 * EBP + ESP ] + disp32
ED	11 - 101 - 101	00	DS: [ 8 * EBP ] + disp32
		01	SS: [ 8 * EBP + EBP ] + disp8
		10	SS: [ 8 * EBP + EBP ] + disp32
EE	11 - 101 - 110	00	DS: [ 8 * EBP + ESI ]
		01	DS: [ 8 * EBP + ESI ] + disp8
		10	DS: [ 8 * EBP + ESI ] + disp32
EF	11 - 101 - 111	00	DS: [ 8 * EBP + EDI ]
		01	DS: [ 8 * EBP + EDI ] + disp8
		10	DS: [ 8 * EBP + EDI ] + disp32

Код	scale index base	mod	Операнд 2

F0	11 - 110 - 000	00	DS: [ 8 * ESI + EAX ]
		01	DS: [ 8 * ESI + EAX ] + disp8
		10	DS: [ 8 * ESI + EAX ] + disp32
F1	11 - 110 - 001	00	DS: [ 8 * ESI + ECX ]
		01	DS: [ 8 * ESI + ECX ] + disp8
		10	DS: [ 8 * ESI + ECX ] + disp32
F2	11 - 110 - 010	00	DS: [ 8 * ESI + EDX ]
		01	DS: [ 8 * ESI + EDX ] + disp8
		10	DS: [ 8 * ESI + EDX ] + disp32
F3	11 - 110 - 011	00	DS: [ 8 * ESI + EBX ]
		01	DS: [ 8 * ESI + EBX ] + disp8
		10	DS: [ 8 * ESI + EBX ] + disp32
F4	11 - 110 - 100	00	SS: [ 8 * ESI + ESP ]
		01	SS: [ 8 * ESI + ESP ] + disp8
		10	SS: [ 8 * ESI + ESP ] + disp32
F5	11 - 110 - 101	00	DS: [ 8 * ESI ] + disp32
		01	SS: [ 8 * ESI + EBP ] + disp8
		10	SS: [ 8 * ESI + EBP ] + disp32
F6	11 - 110 - 110	00	DS: [ 8 * ESI + ESI ]
		01	DS: [ 8 * ESI + ESI ] + disp8
		10	DS: [ 8 * ESI + ESI ] + disp32
F7	11 - 110 - 111	00	DS: [ 8 * ESI + EDI ]
		01	DS: [ 8 * ESI + EDI ] + disp8
		10	DS: [ 8 * ESI + EDI ] + disp32

F8	11 - 111 - 000	00	DS: [ 8 * EDI + EAX ]
		01	DS: [ 8 * EDI + EAX ] + disp8
		10	DS: [ 8 * EDI + EAX ] + disp32
F9	11 - 111 - 001	00	DS: [ 8 * EDI + ECX ]
		01	DS: [ 8 * EDI + ECX ] + disp8
		10	DS: [ 8 * EDI + ECX ] + disp32
FA	11 - 111 - 010	00	DS: [ 8 * EDI + EDX ]
		01	DS: [ 8 * EDI + EDX ] + disp8
		10	DS: [ 8 * EDI + EDX ] + disp32
FB	11 - 111 - 011	00	DS: [ 8 * EDI + EBX ]
		01	DS: [ 8 * EDI + EBX ] + disp8
		10	DS: [ 8 * EDI + EBX ] + disp32
FC	11 - 111 - 100	00	SS: [ 8 * EDI + ESP ]
		01	SS: [ 8 * EDI + ESP ] + disp8
		10	SS: [ 8 * EDI + ESP ] + disp32
FD	11 - 111 - 101	00	DS: [ 8 * EDI ] + disp32
		01	SS: [ 8 * EDI + EBP ] + disp8
		10	SS: [ 8 * EDI + EBP ] + disp32
FE	11 - 111 - 110	00	DS: [ 8 * EDI + ESI ]
		01	DS: [ 8 * EDI + ESI ] + disp8
		10	DS: [ 8 * EDI + ESI ] + disp32
FF	11 - 111 - 111	00	DS: [ 8 * EDI + EDI ]
		01	DS: [ 8 * EDI + EDI ] + disp8
		10	DS: [ 8 * EDI + EDI ] + disp32

Компонетны адресной формы идут в том же порядке, в каком показаны параметры в заголовке. Сначала множитель ( scale ), если он не равен единице, затем индексный регистр ( index ), затем базовый регистр ( base ) и затем смещение, которому соответствует параметр ( mod ). При таком порядке легче соотносить имена регистров со значениями параметров в колонке "scale index base". Однако, при записи команд на языке ассемблера чаще применяется другой порядок регистров - сначала идет базовый регистр, затем индексный.

Значениям параметра ( scale ), равным ( 00, 01, 10, 11 ), соответствует множитель ( 1, 2, 4, 8 ).

Если параметр ( index = 100 ), то в адресной форме отсутствуют индексный регистр и множитель. Остается только базовый регистр и смещение.

В некоторых источниках встречается требование, что при значении ( index = 100 ) должно быть ( scale = 00 ).

Сегмент по умолчанию определяется по базовому регистру. Если базовым регистром служит ESP или EBP, то сегментом по умолчанию является сегмент SS. Во всех остальных случаях сегментом по умолчанию является сегмент DS.