IBM
Personal
Computer
MACRO
Assembler
Version
2.00
POST
-----
01/10/86
SYSTEM
POST
AND
BIOS
PROCEDURES
01
CH,
03CH,
06CH,
OCCH,
OFEH,
OOCH,
0 I
EH,
OOOH
I
0_34
4
OFCH,
OCOH,
OF8H,
OOCH, OOCH,
OCCH,
018H,
OOOH
I
0_35
5
038H,060H,OCOH,OF8H,OCCH,OCCH,018H,000H
I
0_36
6
OFCH,OCCH,00CH,018H,030H,030H,030H,000H
I
0_31
1
018H,
OCCH, OCCH,
018H,
OCCH,
OCCH,
018H,
OOOH
I
0_38
8
018H,OCCH,OCCH,01CH,00CH,018H,010H,000H
I
0_39
9
000H,030H,030H,000H,000H,030H,030H,000H
I
0_3A
I COLON
000H,030H,030H,OOOH,OOOH,030H,030H,060H
I
0_3B
I
SEMICOLON
018H,030H,060H,OCOH,060H,030H,018H,000H
I
0_3C
<
LESS
THAN
OOOH,OOOH,OFCH,OOOH,OOOH,OFCH,OOOH,OOOH
I
0_30
=
EQUAL
060H,030H,018H,00CH,018H,030H,060H,000H
I
0_3E
>
GREATER
THAN
018H,OCCH,00CH,018H,030H,000H,030H,000H
I
0_3F?
QUESTION
MARK
030H,030H,OI8H,000H,000H,000H,000H,OOOH
I
0_60
APOSTROPHE
REV
000H,000H,018H,00CH,01CH,OCCH,016H,000H
I
0_61
•
OEOH,060H,060H,01CH,066H,066H,00CH,OOOH
I
0_62
b
OOOH, OOOH,
018H,
OCCH,
OCOH,
OCCH,
018H,
OOOH
I
0_63
c
0ICH,OOCH,OOCH,01CH,OCCH,OCCH,016H,OOOH
I
0_64
d
OOOH, OOOH,
018H,
OCCH,
OFCH,
OCOH,
018H,OOOH
I
0_65
•
038H,06CH,060H,OFOH,060H,060H,OFOH,OOOH
I
0_66
f
OOOH, OOOH,
016H,
OCCH, OCCH,
01CH,
OOCH,
OF8H
I
0_61
i
OEOH,060H,06CH,016H,066H,066H,OE6H,OOOH
I
0_68
h
030H,000H,010H,030H,030H,030H,078H,OOOH
I
0_69
I
OOCH,000H,OOCH,OOCH,OOCH,OCCH,OCCH,018H
I
0_6A
J
OEOH,060H,066H,06CH,018H,06CH,OE6H,OOOH
I
0_6B
k
5-105
1-22
01-10-86
POST
(01/10/86)
OFCH,066H,066H,01CH,060H,060H,OFOH,000H
I
0_50
P
018H,OCCH,OCCH,OCCH,00CH,018H,0ICH,000H
I
0_51
Q
OFCH,066H,066H,01CH,06CH,066H,OE6H,000H
I
0_52
R
018H,
OCCH,
OEOH,
010H,
0 I
CH,
OCCH,
018H,000H
I
0_53
5
OFCH,
OB4H,
030H, 030H, 030H,
030H, 018H,
OOOH
I
0_54
T
OCCH,
OCCH,
OCCH, OCCH, OCCH,
OCCH,
OFCH,
OOOH
I
0_55
U
OCCH,OCCH,OCCH,OCCH,OCCH,078H,030H,000H
I
0_56
V
OC6H,OC6H,OC6H,006H,OFEH,OEEH,OC6H,000H
I
0_51
W
OC6H,OC6H,06CH,038H,038H,06CH,OC6H,000H
I
0_58
X
OCCH,OCCH,OCCH,018H,030H,030H,078H,000H
I
0_59
Y
OFEH,OC6H,08CH,018H,032H,066H,OFEH,000H
I
0_5A
Z
018H,060H,060H,060H,060H,060H,018H,000H
I
0_5B
[
LEFT
BRACKET
OCOH,060H,030H,OI8H,OOCH,006H,002H,000H
I
0_5C
\
BACKSLASH
018H,0
18H,
0
18H,
0
18H,
0
18H,
0
18H,
078H,
OOOH
I
0_50]
RIGHT
BRACKET
010H,038H,06CH,OC6H,000H,000H,000H,000H
I
0_5E"
CIRCUMFLEX
OOOH,OOOH,OOOH,OOOH,OOOH,OOOH,OOOH,OFFH
I
0_5F
_ UNDERSCORE
01CH,OC6H,00EH,00EH,00EH,OCOH,018H,000H
I
0_40"
AT
030H, 018H,
OCCH,
OCCH,
OFCH,
OCCH, OCCH,
OOOH
I
0_41
A
OFCH,066H,066H,01CH,066H,066H,OFCH,000H
I
0_42
B
03CH,066H,OCOH,OCOH,OCOH,066H,03CH,000H
I
0_43
C
OF8H,06CH,066H,066H,066H,06CH,OF8H,000H
I
0_44
0
OFEH,062H,068H,018H,068H,062H,OFEH,OOOH
I
0_45
E
OFEH,062H,
068H, 018H, 068H,
060H,
OFOH,
OOOH
I
0_46
F
03CH,066H,OCOH,OCOH,OCEH,066H,03EH,000H
I
0_41
G
OCCH,
OCCH,
OCCH ,
OFCH,
OCCH,
OCCH ,
OCCH,
00
OH
I
0_48
H
018H,
030H,
030H, 030H,
030H,030H,
018H,
OOOH
I
0_49
I
0IEH,00CH,00CH,00CH,OCCH,OCCH,018H,000H
I
0_4A
.J
OE6H,066H,06CH,018H,06CH,066H,OE6H,000H
I
0_4B
K
OFOH,060H,060H,060H,062H,066H,OFEH,000H
I
0_4C
L
OC6H,
OEEH,
OFEH,
OFEH,
006H,
OC6H, OC6H,
OOOH
I
0_40
M
OC6H,
OE6H,
OF6H,
OoEH,
OCEH,
OC6H, OC6H,
OOOH
I
0_
4E
N
038H,
06CH,
OC6H, OC6H, OC6H,
06CH,
038H,
OOOH
I
0_
4F
0
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
DB
106E
30
30
18
00 00
00
00
00
1016
00
00
18
OC
1C
CC
16
00
101E
EO
60
60
1C
66
66
DC
00
1086
00
00
18
CC
CO
CC
18
00
108E
lC
OC
OC
1C
CC
CC
16
00
1096
00
00
18
CC
FC
CO
18
00
109E
38
6C
60
FO
60 60
FO
00
loA6
00
00
16
CC CC
1C
OC
F8
10AE
EO
60
6C
16
66
66
E6
00
loB6
30
00
10
30 30 30
18
00
lOBE
OC
00
OC OC OC
CC
CC
18
loC6
EO
60
66
6C
18
6C
lC6E
1C
C6
DE
DE DE
CO
18
00
lC16
30
18
CC CC
FC
CC
CC
00
lC1E
FC
66
66
1C
66 66
FC
00
IC86
3C
66
CO CO
CO
66
3C
00
lC8E
F8
6C
66 66 66
6C
F8
00
IC96
FE
62 68
18
68 62
FE
00
lC9E
FE
62 68
18
68
60
FO
00
ICA6
3C
66
CO
CO
CE
66
3E
00
I
CAE
CC
CC
CC
FC
CC CC
CC
00
ICB6
18
30
30
30
30
30
18
00
I CBE 1E
OC
OC OC
CC
CC
18
00
lCC6
E6
66
6C
18
6C
66
E6
00
ICCE
FO
60
60
60
62 66
FE
00
IC06
C6
EE
FE FE
06
C6
C6
00
ICoE
C6
E6
F6
DE CE
C6
C6
00
ICE6
38
6C
C6
C6 C6
6C
38
00
ICEE
FC
66
66
1C
60
60
FO
00
lCF6
18
CC
CC CC DC
18
lC
00
lCFE
FC
66
66
1C
6C
66
E6
00
1006
18
CC
EO
10
lC
CC
18
00
lo0E
FC
B4
30
30
30
30
18
00
101
6 CC
CC
CC CC CC
CC
FC
00
IDlE
CC
CC
CC CC CC
18
30
00
1026
C6
C6 C6
06
FE
EE
C6
00
lo2E
C6
C6
6C
38
38
6C
C6
00
1036
CC
CC CC
18
30 30
18
00
lo3E
FE
C6
8C
18
32
66
FE
00
1046
18
60 60
60
60 60
18
00
lo4E
CO
60
30
18
OC
06
02
00
1056
18
18 I 8 18 18 18
18
00
105E
10
38
6C
C6
00
00
00
00
1066
00
00
00 00 00 00
00
FF
1COE 1C 3C
6C
CC
FE
OC
IE
00
1C
16
FC
CO
F8
OC OC
CC
18
00
lC1E
38
60
CO
F8
CC
CC
18
00
I
C26
FC
CC
OC
18
30
30
30
00
I
C2E
18
CC
CC
18
CC
CC
18
00
I
C36
18
CC
CC
1C
OC
18
10
00
I
C3E
00
30
30
00 00
30
30
00
I
C46
00
30 30
00 00
30
30
60
I
C4E
18
30
60
CO
60
30
18
00
lC56
00 00
FC
00 00
FC
00
00
1
C5E
60
30
18
OC
18
30
60
00
1
C66
18
CC
OC
18
30
00
30
00
2389
2390
2391
2392
2393
2394
2395
2396
2391
2398
2399
2400
2401
2402
2403
2404
2405
2406
2401
2408
2409
2410
2411
2412
2413
2414
2415
2416
2411
2418
2419
2420
2421
2422
2423
2424
2425
2426
2421
2428
2429
2430
2431
2432
2433
2434
2435
2436
2431
2438
2439
2440
2441
2442
2443
2444
2445
2446
2441
2448
2449
2450
2451
2452
2453
2454
2455
2456
2451
2458
2459
2460
2461
2462
2463
2464
2465
2466
2461
2468
2469
2410
2411
2412
2413
2414
2415
2416
2411
2418
2419
2480
2481
2482
2483
2484
2485
2486
2481
2488
2489
2490
2491
2492
2493
2494
2495
2496
2491
2498
2499
2500
2501
2502