Table of Contents
Advertisement
IBM
Per~ol"lal
Computer t.4ACRO
A~.embler
Ver.ion 2.00
1-15
ORGS ----- 06/10/85
COt.4PATIBILITY MODULE
06-10-85
1540
PAGE
1541
;-----
VECTOR TABLE
1542
1543
;;-
ORG
OFEF3H
1544 IEF3
aRC
o IEF3H
AT LOCATION OFEF3H
1545 IEF3
VECTOR TABLE
LABEL
WORD
VECTOR TABLE VALUES FOR POST TESTS
1546 IEF3 IEA5 R
- ow
OFFSET TIMER INT
I NT 08H -
HARDWARE T 1 t.4ER 0
IRQ
1541 IEF5
0987
R
ow
OFFSET KB I NT
I NT 09H -
KEYBOARD
IRQ
1548 I EFT 0000 E
ow
OFFSET
OTI
INT OAH -
SLAVE
INTERRUPT INPUT
1549 1EF9
0000
E
ow
OFFSET
OIl
INT OBH -
IRQ
1550 I EFB
0000
E
ow
OFFSET
OIl
INT OCH -
IRQ
1551
IEFO
0000
E
ow
OFFSET
OIl
INT ODH -
IRQ
1552 I EFF OF57 R
ow
OFFSET DISK INT
INT OEH -
DISKETTE
IRQ
1553 IFOI
0000 E
ow
OFFSET
01 , -
INT OFH -
IRQ
1554
1555
;-----
SOFTWARE
INTERRUPT~
(BIOS CALLS AND POINTERS)
1556
1557 lF03 1065 R
ow
OFFSET VIDEO 10
INT IOH -- VIDEO DISPLAY
1558 IF05 11540 R
ow
OFFSET EQU I PMENT
INT IIH -- GET EQUIPMENT FLAG WORD
1559 IF07 1841 R
ow
OFFSET MEMORY SIZE DET
INT 12H -- GET REAL t.40DE t.4Et.40RY SIZE
1560 IF09 OC59 R
ow
OFFSET DISKETTE
10-
INT 13H -- DISKETTE
1561
IFOB 0739 R
ow
OFFSET RS232
10-
INT 14H -- COt.4t.4UNICATION ADAPTER
1562 IFOD 1859 R
ow
OFFSET CASSETTE
10
I NT 15H -- EXPANDED
e
I
OS FUNCTI ON CALL
1563 I FOF 082E R
ow
OFFSET KEYBOARD-IO
INT 16H -- KEYBOARD INPUT
1564 IFII OFD2 R
ow
OFFSET PR I NTER
To
I NT I 7H - -
PR
I
NTER OUTPUT
1565 1FI3 0000
ow
OOOOOH
-
INT 18H -- OF600H INSERTED FOR BASIC
1566 IFIS 06F2 R
ow
OFFSET BOOT STRAP
INT 19H -- BOOT FROt.4 SYSTEt.4 t.4EDIA
1567 IFI7 IE6E R
ow
OFFSET TIt.4E-OF DAY
INT IAH -- Tlt.4E OF DAY
1568 IFI9 IF53 R
ow
OFFSET DUMMY RETURN
INT IBH -- KEYBOARD BREAK ADDRESS
1569 IFIB IF53 R
ow
OFFSET DUMMY-RETURN
INT ICH -- Tlt.4ER BREAK ADDRESS
1570 IFID IOA4 R
DW
OFFSET V I DEO-PARMS
INT IDH -- VIDEO PARAt.4ETERS
1571
IF IF OFC7 R
DW
OFFSET
0
I SK BASE
INT IEH -- DISKETTE PARAt.4ETERS
1512 IF21 0000
DW
OOOOOH
-
tNT IFH -- POINTER TO
VID~O
EXTENSION
1513
1514 IF23
SLAVE_VECTOR_TABLE
LABEL WORD
(
INTERRUPT 70H THRU lFH )
1575
1576 IF23 0000 E
DW
OFFSET RTC INT
INT 70H -
REAL Ttt.4E CLOCK
IRQ
8
1511 IF25 0000
I::
DW
OFFSET RE DIRECT
INT 71H
REDIRECT TO INT OAH
IRQ
9
1518 1F21 0000 E
DW
OFFSET'
oTI
INT 72H -
IRQ 10
1579 IF29 0000 E
DW
OFFSET
01'
INT 13H -
IRQ II
1580 I F2B 0000 E
ow
OFFSET
01 I
INT 74H -
IRQ
'2
1581
IF2D 0000 E
DW
OFFSET
tNT 287
INT 75H
-t.4ATH COPROCESSOR
IRQ 13
1582 I F2F 0000 E
DW
OFFSET
olT
INT T6H -
-FIXED DISK
IRQ '4
1583 lF31
0000 E
ow
OFFSET
011
INT 11H -
IRQ 15
1584
1585
; - - - - -
DUt.4t.4Y
J
NTERRUPT HANDLER
1586
1587
;
;-
aRC
OFF53H
1588 IF53
aRC
o
IF53H
1589
1590
=
IF53
DUMMY_RETURN
EOU
B I OS DUt.4t.4Y
(NULL
I
I NTERRUPT RETURN
1591
1592 IF53 CF
IRET
1593
1594
;-----
PRINT SCREEN
1595
1596
;;-
ORG
OFF54H
1597 IF54
aRC
o
IF54H
1598 '"
IF54
PR I NT SCREEN
EQU
S
1599 IF54 E9 0000 E
-
Jt.4P
PR I NT _SCREEN_I
J VECTOR ON TO MOVED B I OS CODE
1600
.LIST
;
TUTOR
1601
;-----------
1602
1603
POWER ON RESET VECTOR
1604
1605
;
-------------
1606
; ; -
ORG
OFFFOH
1607 IFFO
ORG
OIFFOH
1608
1609
:-----
POWER ON RESET
1610
1611
1FFO
P_O_R
LABEL
FAR
POWER ON RESTART EXECUTION LOCATION
1612
1613 IFFO EA
DB
OEAH
HARD CODE FAR JUt.4P TO SET
1614 IFFI
0015B R
ow
OFFSET
RESET
OFFSET
1615 IFF3 FOOO
ow
OFOOOH
SEGMENT
1616
1617 IFF5 30 36 2F 31
30 2F
DB
'06/tO/85'
RELEASE t.4ARKER
1618
38 35
1619
1620 IFFE
aRC
o IFFEH
1621
IFFE FC
os
MODEL_BYTE
THIS PC'S
10 ( MOOEL BYTE
)
1622
1623 IFFF
COOE
ENDS
CHECKSUM AT LAST LOCATiON
1624
END
5-196
ORGS
Advertisement
Chapters
Table of Contents
