ralf@b.gp.cs.cmu.edu (Ralf Brown) (09/18/88)
Interrupt Summary
-----------------
INT AH AL Description
----------------------------------------------------------------------
00 -- -- internal - DIVIDE ERROR
01 -- -- internal - SINGLE-STEP
02 -- -- hardware - NMI (NON-MASKABLE INTERRUPT)
03 -- -- ONE-BYTE INTERRUPT
04 -- -- internal - OVERFLOW
05 -- -- PRINT-SCREEN KEY
05 -- -- internal - BOUND CHECK FAILED (80186/80286)
06 -- -- internal - UNDEFINED OPCODE (80286)
07 -- -- internal - NO MATH UNIT AVAILABLE (80286)
08 -- -- IRQ0 - TIMER INTERRUPT
08 -- -- internal - DOUBLE FAULT (80286 protected mode)
09 -- -- IRQ1 - KEYBOARD INTERRUPT
09 -- -- internal - MATH UNIT PROTECTION FAULT (80286 protected mode)
0A -- -- IRQ2 - EGA VERTICAL RETRACE
0A -- -- internal - INVALID TASK STATE SEGMENT (80286 protected-mode)
0B -- -- IRQ3 - COM2 INTERRUPT
0B -- -- internal - NOT PRESENT (80286 protected-mode)
0C -- -- IRQ4 - COM1 INTERRUPT
0C -- -- internal - STACK FAULT (80286 protected-mode)
0D -- -- IRQ5 - FIXED DISK (PC), LPT2 (AT/PS)
0D -- -- internal - GENERAL PROTECTION VIOLATION (80286)
0E -- -- IRQ6 - DISKETTE INTERRUPT
0E -- -- internal - PAGE FAULT (80386 native mode)
0F -- -- IRQ7 - PRINTER INTERRUPT
10 00 -- VIDEO - SET VIDEO MODE
10 00 7E VIDEO - Paradise VGA - SET SPECIAL MODE
10 00 7F VIDEO - Paradise VGA - EXTENDED FUNCTIONS
10 01 -- VIDEO - SET CURSOR CHARACTERISTICS
10 02 -- VIDEO - SET CURSOR POSITION
10 03 -- VIDEO - READ CURSOR POSITION
10 04 -- VIDEO - READ LIGHT PEN POSITION (all but PS)
10 05 -- VIDEO - SELECT DISPLAY PAGE
10 06 -- VIDEO - SCROLL PAGE UP
10 07 -- VIDEO - SCROLL PAGE DOWN
10 08 -- VIDEO - READ ATTRIBUTES/CHARACTER AT CURSOR POSITION
10 09 -- VIDEO - WRITE ATTRIBUTES/CHARACTERS AT CURSOR POS
10 0A -- VIDEO - WRITE CHARACTERS ONLY AT CURSOR POS
10 0B -- VIDEO - SET COLOR PALETTE
10 0C -- VIDEO - WRITE DOT ON SCREEN
10 0D -- VIDEO - READ DOT ON SCREEN
10 0E -- VIDEO - WRITE CHARACTER AND ADVANCE CURSOR (TTY WRITE)
10 0F -- VIDEO - GET CURRENT VIDEO MODE
10 10 -- VIDEO - SET PALETTE REGISTERS (Jr, PS, TANDY 1000, EGA, VGA)
10 10 03 VIDEO - TOGGLE INTENSITY/BLINKING BIT (Jr, PS, TANDY 1000, EGA, VGA)
10 10 -- VIDEO - GET PALETTE REGISTERS (VGA)
10 10 -- VIDEO - GET/SET DAC REGISTERS (EGA, VGA/MCGA)
10 11 -- VIDEO - TEXT-MODE CHARACTER GENERATOR FUNCTIONS (PS, EGA, VGA)
10 11 -- VIDEO - GRAPHICS-MODE CHARACTER GENERATOR FUNCTIONS (PS, EGA, VGA)
10 11 30 VIDEO - GET FONT INFORMATION (EGA, MCGA, VGA)
10 12 -- VIDEO - ALTERNATE FUNCTION SELECT (PS, EGA, VGA, MCGA)
10 13 -- VIDEO - WRITE STRING (AT,XT286,PS,EGA,VGA)
10 14 -- VIDEO - LOAD LCD CHARACTER FONT (CONVERTIBLE)
10 15 -- VIDEO - GET PHYSICAL DISPLAY PARAMETERS (CONVERTIBLE)
10 1A -- VIDEO - DISPLAY COMBINATION (PS,VGA/MCGA)
10 1B -- VIDEO - FUNCTIONALITY/STATE INFORMATION (PS,VGA/MCGA)
10 1C -- VIDEO - SAVE/RESTORE VIDEO STATE (PS50+,VGA)
10 40 -- VIDEO - SET GRAPHICS MODE (Hercules GRAFIX)
10 41 -- VIDEO - SET TEXT MODE (Hercules GRAFIX)
10 42 -- VIDEO - CLEAR CURRENT PAGE (Hercules GRAFIX)
10 43 -- VIDEO - SELECT DRAWING PAGE (Hercules GRAFIX)
10 44 -- VIDEO - SELECT DRAWING FUNCTION (Hercules GRAFIX)
10 45 -- VIDEO - SELECT PAGE TO DISPLAY (Hercules GRAFIX)
10 46 -- VIDEO - DRAW ONE PIXEL (Hercules GRAFIX)
10 47 -- VIDEO - FIND PIXEL VALUE (Hercules GRAFIX)
10 48 -- VIDEO - MOVE TO POINT (Hercules GRAFIX)
10 49 -- VIDEO - DRAW TO POINT (Hercules GRAFIX)
10 4A -- VIDEO - BLOCK FILL (Hercules GRAFIX)
10 4B -- VIDEO - DISPLAY CHARACTER (Hercules GRAFIX)
10 4C -- VIDEO - DRAW ARC (Hercules GRAFIX)
10 4D -- VIDEO - DRAW CIRCLE (Hercules GRAFIX)
10 4E -- VIDEO - FILL AREA (Hercules GRAFIX)
10 6A 00 Direct Graphics Interface Standard (DGIS) - INQUIRE AVAILABLE DEVICES
10 6A 01 DGIS - REDIRECT CHARACTER OUTPUT
10 6A 02 DGIS - INQUIRE INT 10 OUTPUT DEVICE
10 6F 05 VIDEO - SET VIDEO MODE (VEGA EXTENDED EGA/VGA)
10 70 -- VIDEO - GET VIDEO RAM ADDRESS (TANDY 1000)
10 71 -- VIDEO - GET INCRAM ADDRESSES (TANDY 1000)
10 72 -- VIDEO - SCROLL SCREEN RIGHT (TANDY 1000)
10 73 -- VIDEO - SCROLL SCREEN LEFT (TANDY 1000)
10 80 -- VIDEO (DESQview) - SET ???
10 81 -- VIDEO (DESQview) - GET ???
10 82 -- VIDEO (DESQview) - GET CURRENT WINDOW INFO
10 F0 -- Microsoft Mouse driver EGA support - READ ONE REGISTER
10 F1 -- Microsoft Mouse driver EGA support - WRITE ONE REGISTER
10 F2 -- Microsoft Mouse driver EGA support - READ REGISTER RANGE
10 F3 -- Microsoft Mouse driver EGA support - WRITE REGISTER RANGE
10 F4 -- Microsoft Mouse driver EGA support - READ REGISTER SET
10 F5 -- Microsoft Mouse driver EGA support - READ REGISTER SET
10 F6 -- Microsoft Mouse driver EGA support - REVERT TO DEFAULT REGISTERS
10 F7 -- Microsoft Mouse driver EGA support - DEFINE DEFAULT REGISTER TABLE
10 FA -- Microsoft Mouse driver EGA support - INTERROGATE DRIVER
10 FE -- VIDEO (TopView) - GET VIDEO BUFFER
10 FF -- VIDEO (TopView) - UPDATE REAL SCREEN FROM VIDEO BUFFER
11 -- -- EQUIPMENT DETERMINATION
12 -- -- MEMORY SIZE
13 00 -- DISK - RESET DISK SYSTEM
13 01 -- DISK - STATUS OF DISK SYSTEM
13 02 -- DISK - READ SECTORS INTO MEMORY
13 03 -- DISK - WRITE SECTORS FROM MEMORY
13 04 -- DISK - VERIFY SECTORS
13 05 -- FLOPPY - FORMAT TRACK
13 05 -- FIXED DISK - FORMAT TRACK
13 06 -- FIXED DISK - FORMAT TRACK AND SET BAD SECTOR FLAGS (XT,PORT)
13 07 -- FIXED DISK - FORMAT DRIVE STARTING AT GIVEN TRACK (XT,PORT)
13 08 -- DISK - GET CURRENT DRIVE PARAMETERS (XT,AT,XT286,CONV,PS)
13 09 -- FIXED DISK - INITIALIZE TWO FIXED DISK BASE TABLES (XT,AT,XT286,PS)
13 0A -- FIXED DISK - READ LONG (XT,AT,XT286,PS)
13 0B -- FIXED DISK - WRITE LONG (XT,AT,XT286,PS)
13 0C -- FIXED DISK - SEEK TO CYLINDER (XT,AT,XT286,PS)
13 0D -- FIXED DISK - ALTERNATE DISK RESET (XT,AT,XT286,PS)
13 0E -- FIXED DISK - READ SECTOR BUFFER (XT,PS)
13 0F -- FIXED DISK - WRITE SECTOR BUFFER (XT,PS)
13 10 -- FIXED DISK - TEST FOR DRIVE READY (XT,AT,XT286,PS)
13 11 -- FIXED DISK - RECALIBRATE DRIVE (XT,AT,XT286,PS)
13 12 -- FIXED DISK - CONTROLER RAM DIAGNOSTIC (XT,PS)
13 13 -- FIXED DISK - DRIVE DIAGNOSTIC (XT,PS)
13 14 -- FIXED DISK - CONTROLLER DIAGNOSTICS (XT,AT,XT286,PS)
13 15 -- DISK - GET TYPE (AT,XT2,XT286,CONV,PS)
13 16 -- FLOPPY DISK - CHANGE OF DISK STATUS (AT,XT2,XT286,CONV,PS)
13 17 -- DISK - SET TYPE (AT,XT2,XT286,CONV,PS)
13 18 -- DISK - SET MEDIA TYPE FOR FORMAT (AT model 3x9,XT2,XT286,PS)
13 19 -- FIXED DISK - PARK HEADS (XT286,PS)
13 1A -- ESDI FIXED DISK - FORMAT UNIT (PS)
14 00 -- SERIAL I/O - INITIALIZE USART
14 01 -- SERIAL I/O - TRANSMIT CHARACTER
14 02 -- SERIAL I/O - RECEIVE CHARACTER
14 03 -- SERIAL I/O - GET USART STATUS
14 04 -- SERIAL I/O - EXTENDED INITIALIZE (CONVERTIBLE,PS)
14 05 -- SERIAL I/O - EXTENDED COMMUNICATION PORT CONTROL (CONVERTIBLE,PS)
15 00 -- CASSETTE - TURN ON MOTOR (PC,Jr)
15 01 -- CASSETTE - TURN OFF MOTOR (PC,Jr)
15 02 -- CASSETTE - READ DATA BLOCKS (PC,Jr)
15 03 -- CASSETTE - WRITE DATA BLOCKS (PC,Jr)
15 10 00 TopView - "PAUSE" - GIVE UP CPU TIME
15 10 01 TopView - "GETMEM" - ALLOCATE "SYSTEM" MEMORY
15 10 02 TopView - "PUTMEM" - DEALLOCATE "SYSTEM" MEMORY
15 10 03 TopView - "PRINTC" - DISPLAY CHARACTER/ATTRIBUTE ON SCREEN
15 10 -- TopView - UNIMPLEMENTED IN DV 2.0x
15 10 13 TopView - "GETBIT" - DEFINE A 2ND-LEVEL INTERRUPT HANDLER
15 10 14 TopView - "FREEBIT" - UNDEFINE A 2ND-LEVEL INTERRUPT HANDLER
15 10 15 TopView - "SETBIT" - SCHEDULE ONE OR MORE 2ND-LEVEL INTERRUPTS
15 10 16 TopView - "ISOBJ" - VERIFY OBJECT HANDLE
15 10 17 TopView - UNIMPLEMENTED IN DV 2.00
15 10 18 TopView - "LOCATE" - FIND WINDOW AT A GIVEN SCREEN LOCATION
15 10 19 TopView - "SOUND" - MAKE TONE
15 10 1A TopView - "OSTACK" - SWITCH TO TASK'S INTERNAL STACK
15 10 1B TopView - "BEGINC" - BEGIN CRITICAL REGION
15 10 1C TopView - "ENDC" - END CRITICAL REGION
15 10 1D TopView - "STOP" - STOP TASK
15 10 1E TopView - "START" - START TASK
15 10 1F TopView - "DISPEROR" - POP-UP ERROR WINDOW
15 10 20 TopView - UNIMPLEMENTED IN DV 2.0x
15 10 21 TopView - "PGMINT" - INTERRUPT ANOTHER TASK
15 10 22 TopView - "GETVER" - GET VERSION
15 10 23 TopView - "POSWIN" - POSITION WINDOW
15 10 24 TopView - "GETBUF" - GET VIRTUAL SCREEN INFO
15 10 25 TopView - "USTACK" - SWITCH BACK TO USER'S STACK
15 10 -- DESQview (TopView???) - UNIMPLEMENTED IN DV 2.0x
15 10 2B DESQview 2.0 (TopView???) - "POSTTASK" - AWAKEN TASK
15 10 2C DESQview 2.0 (TopView???) - START NEW APPLICATION IN NEW PROCESS
15 10 2D DESQview 2.0 - KEYBOARD MOUSE CONTROL
15 11 -- TopView commands
15 12 -- TopView - SEND MESSAGE - "HANDLE" - RETURN OBJECT HANDLE
15 12 -- TopView - SEND MESSAGE - "NEW" - CREATE NEW OBJECT
15 12 -- TopView - SEND MESSAGE - "FREE" - FREE AN OBJECT
15 12 -- TopView - SEND MESSAGE - "DIR" - GET PANEL FILE DIRECTORY
15 12 -- TopView - SEND MESSAGE - "ADDR" - GET OBJECT HANDLE
15 12 -- TopView - SEND MESSAGE - "READ" - WAIT FOR TIMER TO EXPIRE
15 12 -- TopView - SEND MESSAGE - "READ" - GET NEXT RECORD
15 12 -- TopView - SEND MESSAGE - "APPLY" - WRITE PANEL TO WINDOW
15 12 -- TopView - SEND MESSAGE - "WRITE" - WRITE TO OBJECT
15 12 -- TopView - SEND MESSAGE - "WRITE" - WRITE STRING TO WINDOW
15 12 -- TopView - SEND MESSAGE - "SIZEOF" - GET OBJECT SIZE
15 12 -- TopView - SEND MESSAGE - "LEN" - GET OBJECT LENGTH
15 12 -- TopView - SEND MESSAGE - "ADDTO" - SET OBJECT BITS
15 12 -- TopView - SEND MESSAGE - "SUBFROM" - RESET OBJECT BITS
15 12 -- TopView - SEND MESSAGE - "OPEN" - OPEN OBJECT
15 12 -- TopView - SEND MESSAGE - "CLOSE" - CLOSE OBJECT
15 12 -- TopView - SEND MESSAGE - "ERASE" - ERASE OBJECT
15 12 -- TopView - SEND MESSAGE - "STATUS" - GET OBJECT STATUS
15 12 -- TopView - SEND MESSAGE - "EOF" - GET OBJECT EOF STATUS
15 12 -- TopView - SEND MESSAGE - "AT" - POSITION OBJECT CURSOR
15 12 -- TopView - SEND MESSAGE - "SETNAME" - ASSIGN NAME TO MAILBOX
15 12 -- TopView - SEND MESSAGE - "SETSCALE" - SET POINTER SCALE FACTOR
15 12 -- TopView - SEND MESSAGE - "READN" - GET NEXT N OBJECT BYTES
15 12 -- TopView - SEND MESSAGE - "GETSCALE" - GET POINTER SCALE FACTOR
15 12 -- TopView - SEND MESSAGE - "REDRAW" - REDRAW WINDOW
15 12 -- TopView - SEND MESSAGE - "SETICON" - SPECIFY POINTER ICON
15 12 -- TopView - SEND MESSAGE - "SETESC" - SET ESCAPE ROUTINE ADDRESS
15 12 -- TopView - SEND MESSAGE - "LOCK" - REQUEST EXCLUSIVE ACCESS TO RESOURCE
15 20 -- PRINT.COM - ??? (AT,XT286,PS50+)
15 21 -- SYSTEM - POWER-ON SELF-TEST ERROR LOG (PS50+)
15 40 -- READ/MODIFY PROFILES (CONVERTIBLE)
15 41 -- SYSTEM - WAIT ON EXTERNAL EVENT (CONVERTIBLE)
15 42 -- SYSTEM - REQUEST POWER OFF (CONVERTIBLE)
15 43 -- SYSTEM - READ SYSTEM STATUS (CONVERTIBLE)
15 44 -- SYSTEM - (DE)ACTIVATE INTERNAL MODEM POWER (CONVERTIBLE)
15 4F -- OS HOOK - KEYBOARD INTERCEPT (AT model 3x9,XT2,XT286,CONV,PS)
15 80 -- OS HOOK - DEVICE OPEN (AT,XT2,XT286,PS)
15 81 -- OS HOOK - DEVICE CLOSE (AT,XT2,XT286,PS)
15 82 -- OS HOOK - DEVICE PROGRAM TERMINATE (AT,XT2,XT286,PS)
15 83 -- SYSTEM - EVENT WAIT (AT,XT286,CONV,PS)
15 84 -- SYSTEM - READ JOYSTICK (AT,XT2,XT286,PS)
15 85 -- OS HOOK - SYSTEM REQUEST KEY PRESSED (AT,XT2,XT286,CONV,PS)
15 86 -- SYSTEM - WAIT (AT,XT2,XT286,CONV,PS)
15 87 -- EXTENDED MEMORY - BLOCK MOVE (AT,XT286,PS)
15 88 -- EXTENDED MEMORY - GET MEMORY SIZE (AT,XT286,PS)
15 89 -- SYSTEM - SWITCH TO VIRTUAL MODE (AT,XT286,PS50+)
15 90 -- OS HOOK - DEVICE BUSY LOOP (AT,XT2,XT286,CONV,PS)
15 91 -- OS HOOK - SET FLAG AND COMPLETE INTERRUPT (AT,XT2,XT286,CONV,PS)
15 C0 -- SYSTEM - GET CONFIGURATION (XT after 1/10/86,AT mdl 3x9,CONV,XT286,PS)
15 C1 -- SYSTEM - RETURN EXTENDED-BIOS DATA-AREA SEGMENT ADDRESS (PS)
15 C2 -- POINTING DEVICE BIOS INTERFACE (PS,DESQview 2.x)
15 C3 -- ENABLE/DISABLE WATCHDOG TIMEOUT (PS50+)
15 C4 -- PROGRAMMABLE OPTION SELECT (PS50+)
15 DE 00 DESQview - GET PROGRAM NAME
15 DE 01 DESQview - UPDATE "OPEN WINDOW" MENU
15 DE 02 DESQview - UNIMPLEMENTED IN DV 2.0x
15 DE 03 DESQview - UNIMPLEMENTED IN DV 2.0x
15 DE 04 DESQview - GET AVAILABLE COMMON MEMORY
15 DE 05 DESQview - GET AVAILABLE CONVENTIONAL MEMORY
15 DE 06 DESQview - GET AVAILABLE EXPANDED MEMORY
15 DE 07 DESQview - "APPNUM" - GET CURRENT PROGRAM'S NUMBER
15 DE 08 DESQview - GET ???
15 DE 09 DESQview - UNIMPLEMENTED IN DV 2.00
15 DE 0A DESQview 2.0 - "DBGPOKE" - DISPLAY CHARACTER ON STATUS LINE
15 DE 0B DESQview 2.0 - "APILEVEL" - DEFINE MINIMUM API LEVEL REQUIRED
15 DE 0C DESQview 2.0 - "GETMEM" - ALLOCATE "SYSTEM" MEMORY
15 DE 0D DESQview 2.0 - "PUTMEM" - DEALLOCATE "SYSTEM" MEMORY
15 DE 0E DESQview 2.0 - FIND MAILBOX BY NAME
15 DE 0F DESQview 2.0 - ENABLE DESQview EXTENSIONS
15 DE 10 DESQview 2.0 - "PUSHKEY" - PUT KEY INTO KEYBOARD INPUT STREAM
15 DE 11 DESQview 2.0 - ENABLE/DISABLE AUTOMATIC JUSTIFICATION OF WINDOW
15 DE 12 DESQview 2.01 - ???
16 00 -- KEYBOARD - READ CHAR FROM BUFFER, WAIT IF EMPTY
16 01 -- KEYBOARD - CHECK BUFFER, DO NOT CLEAR
16 02 -- KEYBOARD - GET SHIFT STATUS
16 03 -- KEYBOARD - SET DELAYS (Jr,AT model 339,XT286,PS)
16 04 -- KEYBOARD - KEYCLICK (Jr,CONV)
16 05 -- KEYBOARD - WRITE TO KEYBOARD BUFFER (AT model 339,XT2,XT286,PS)
16 10 -- KEYBOARD - GET ENHANCED KEYSTROKE (AT model 339,XT2,XT286,PS)
16 11 -- KEYBOARD - CHECK ENHANCED KEYSTROKE (AT model 339,XT2,XT286,PS)
16 12 -- KEYBOARD - GET ENHANCED SHIFT FLAGS (AT model 339,XT2,XT286,PS)
17 00 -- PRINTER - OUTPUT CHARACTER
17 01 -- PRINTER - INITIALIZE
17 02 -- PRINTER - GET STATUS
18 -- -- TRANSFER TO ROM BASIC
19 -- -- DISK BOOT
1A 00 -- CLOCK - GET TIME OF DAY
1A 01 -- CLOCK - SET TIME OF DAY
1A 02 -- CLOCK - READ REAL TIME CLOCK (AT,XT286,CONV,PS)
1A 03 -- CLOCK - SET REAL TIME CLOCK (AT,XT286,CONV,PS)
1A 04 -- CLOCK - READ DATE FROM REAL TIME CLOCK (AT,XT286,CONV,PS)
1A 05 -- CLOCK - SET DATE IN REAL TIME CLOCK (AT,XT286,CONV,PS)
1A 06 -- CLOCK - SET ALARM (AT,XT286,CONV,PS)
1A 07 -- CLOCK - RESET ALARM (AT,XT286,CONV,PS)
1A 08 -- CLOCK - SET RTC ACTIVATED POWER ON MODE (CONVERTIBLE)
1A 09 -- CLOCK - READ RTC ALARM TIME AND STATUS (CONV,PS30)
1A 0A -- CLOCK - READ SYSTEM-TIMER DAY COUNTER (XT2,PS)
1A 0B -- CLOCK - SET SYSTEM-TIMER DAY COUNTER (XT2,PS)
1A 80 -- SET UP SOUND MULTIPLEXOR (PCjr ONLY)
1B -- -- CTRL-BREAK KEY
1C -- -- CLOCK TICK
1D -- -- 6845 VIDEO INIT TABLES
1E -- -- DISKETTE PARAMS (BASE TABLE)
1F -- -- GRAPHICS SET 2
20 -- -- Minix - SEND/RECEIVE MESSAGE
20 -- -- DOS - PROGRAM TERMINATION
21 00 -- DOS - PROGRAM TERMINATION
21 01 -- DOS - KEYBOARD INPUT
21 02 -- DOS - DISPLAY OUTPUT
21 03 -- DOS - AUX INPUT
21 04 -- DOS - AUX OUTPUT
21 05 -- DOS - PRINTER OUTPUT
21 06 -- DOS - DIRECT CONSOLE I/O CHARACTER OUTPUT
21 06 -- DOS - DIRECT CONSOLE I/O CHARACTER INPUT
21 07 -- DOS - DIRECT STDIN INPUT, NO ECHO
21 08 -- DOS - KEYBOARD INPUT, NO ECHO
21 09 -- DOS - PRINT STRING
21 0A -- DOS - BUFFERED KEYBOARD INPUT
21 0B -- DOS - CHECK STANDARD INPUT STATUS
21 0C -- DOS - CLEAR KEYBOARD BUFFER
21 0D -- DOS - DISK RESET
21 0E -- DOS - SELECT DISK
21 0F -- DOS - OPEN DISK FILE
21 10 -- DOS - CLOSE DISK FILE
21 11 -- DOS - SEARCH FIRST USING FCB
21 12 -- DOS - SEARCH NEXT USING FCB
21 13 -- DOS - DELETE FILE via FCB
21 14 -- DOS - SEQUENTIAL DISK FILE READ
21 15 -- DOS - SEQUENTIAL DISK RECORD WRITE
21 16 -- DOS - CREATE A DISK FILE
21 17 -- DOS - RENAME FILE via FCB
21 18 -- DOS Internal - UNUSED
21 19 -- DOS - GET DEFAULT DISK NUMBER
21 1A -- DOS - SET DISK TRANSFER AREA ADDRESS
21 1B -- DOS - ALLOCATION TABLE INFORMATION
21 1C -- DOS - ALLOCATION TABLE INFORMATION FOR SPECIFIC DEVICE
21 1D -- DOS Internal - UNUSED
21 1E -- DOS Internal - UNUSED
21 1F -- DOS Internal - GET DEFAULT DRIVE PARAMETER BLOCK
21 20 -- DOS Internal - UNUSED
21 21 -- DOS - RANDOM DISK RECORD READ
21 22 -- DOS - RANDOM DISK RECORD WRITE
21 23 -- DOS - GET FILE SIZE
21 24 -- DOS - SET RANDOM RECORD FIELD
21 25 -- DOS - SET INTERRUPT VECTOR
21 26 -- DOS - CREATE PSP
21 27 -- DOS - RANDOM BLOCK READ
21 28 -- DOS - RANDOM BLOCK WRITE
21 29 -- DOS - PARSE FILENAME
21 2A -- DOS - GET CURRENT DATE
21 2B -- DOS - SET CURRENT DATE
21 2B -- DESQview - INSTALLATION CHECK
21 2C -- DOS - GET CURRENT TIME
21 2D -- DOS - SET CURRENT TIME
21 2E -- DOS - SET VERIFY FLAG
21 2F -- DOS 2+ - GET DISK TRANSFER AREA ADDRESS
21 30 -- DOS 2+ - GET DOS VERSION
21 31 -- DOS 2+ - TERMINATE BUT STAY RESIDENT
21 32 -- DOS Internal - GET DRIVE PARAMETER BLOCK
21 33 -- DOS 2+ - EXTENDED CONTROL-BREAK CHECKING
21 34 -- DOS Internal - RETURN CritSectFlag POINTER
21 35 -- DOS 2+ - GET INTERRUPT VECTOR
21 36 -- DOS 2+ - GET DISK SPACE
21 37 -- DOS Internal - SWITCHAR/AVAILDEV
21 38 -- DOS 2+ - GET COUNTRY-DEPENDENT INFORMATION
21 39 -- DOS 2+ - CREATE A SUBDIRECTORY (MKDIR)
21 3A -- DOS 2+ - REMOVE A DIRECTORY ENTRY (RMDIR)
21 3B -- DOS 2+ - CHANGE THE CURRENT DIRECTORY (CHDIR)
21 3C -- DOS 2+ - CREATE A FILE WITH HANDLE (CREAT)
21 3D -- DOS 2+ - OPEN DISK FILE WITH HANDLE
21 3E -- DOS 2+ - CLOSE A FILE WITH HANDLE
21 3F -- DOS 2+ - READ FROM FILE WITH HANDLE
21 40 -- DOS 2+ - WRITE TO FILE WITH HANDLE
21 41 -- DOS 2+ - DELETE A FILE (UNLINK)
21 42 -- DOS 2+ - MOVE FILE READ/WRITE POINTER (LSEEK)
21 43 -- DOS 2+ - GET/PUT FILE ATTRIBUTES (CHMOD)
21 44 00 DOS 2+ - IOCTL - GET DEVICE INFORMATION
21 44 01 DOS 2+ - IOCTL - SET DEVICE INFORMATION
21 44 02 DOS 2+ - IOCTL - READ DEVICE CONTROL STRING
21 44 03 DOS 2+ - IOCTL - WRITE DEVICE CONTROL STRING
21 44 04 DOS 2+ - IOCTL - READ BLOCK DEVICE CONTROL STRING
21 44 05 DOS 2+ - IOCTL - WRITE BLOCK DEVICE CONTROL STRING
21 44 06 DOS 2+ - IOCTL - GET OUTPUT STATUS
21 44 07 DOS 2+ - IOCTL - GET OUTPUT STATUS
21 44 08 DOS 3.x - IOCTL - BLOCK DEVICE CHANGEABLE
21 44 09 DOS 3.x - IOCTL - BLOCK DEVICE LOCAL
21 44 0A DOS 3.x - IOCTL - HANDLE LOCAL
21 44 0B DOS 3.x - IOCTL - SET SHARING RETRY COUNT
21 44 0C DOS 3.3 - IOCTL - GENERIC
21 44 0D DOS 3.3 - IOCTL - BLOCK DEVICE REQUEST
21 44 0E DOS 3.3 - IOCTL - GET LOGICAL DEVICE
21 44 0F DOS 3.3 - IOCTL - SET LOGICAL DEVICE
21 45 -- DOS 2+ - CREATE DUPLICATE HANDLE (DUP)
21 46 -- DOS 2+ - FORCE DUPLICATE HANDLE (FORCDUP,DUP2)
21 47 -- DOS 2+ - GET CURRENT DIRECTORY
21 48 -- DOS 2+ - ALLOCATE MEMORY
21 49 -- DOS 2+ - FREE MEMORY
21 4A -- DOS 2+ - ADJUST MEMORY BLOCK SIZE (SETBLOCK)
21 4B -- DOS 2+ - LOAD OR EXECUTE (EXEC)
21 4C -- DOS 2+ - QUIT WITH EXIT CODE (EXIT)
21 4D -- DOS 2+ - GET EXIT CODE OF SUBPROGRAM (WAIT)
21 4E -- DOS 2+ - FIND FIRST ASCIZ (FIND FIRST)
21 4F -- DOS 2+ - FIND NEXT ASCIZ (FIND NEXT)
21 50 -- DOS Internal - SET PSP SEGMENT
21 51 -- DOS Internal - GET PSP SEGMENT
21 52 -- DOS Internal - GET LIST OF LISTS
21 53 -- DOS Internal - TRANSLATE BPB
21 54 -- DOS 2+ - GET VERIFY FLAG
21 55 -- DOS Internal - CREATE PSP
21 56 -- DOS 2+ - RENAME A FILE
21 57 -- DOS 2+ - GET/SET FILE'S DATE/TIME
21 58 -- DOS 3.x - GET/SET MEMORY ALLOCATION STRATEGY
21 59 -- DOS 3.x - GET EXTENDED ERROR CODE
21 5A -- DOS 3.x - CREATE UNIQUE FILE
21 5B -- DOS 3.x - CREATE NEW FILE
21 5C -- DOS 3.x - LOCK/UNLOCK FILE ACCESS
21 5D 06 DOS 3.x Internal - GET ADDRESS OF CRITICAL ERROR FLAG
21 5D -- DOS 3.x Internal - ???
21 5D 0A DOS 3.1+ internal - SET EXTENDED ERROR INFORMATION
21 5E 00 DOS 3.1 + Microsoft Networks - GET MACHINE NAME
21 5E 01 DOS 3.1 + Microsoft Networks - SET MACHINE NAME
21 5E 02 DOS 3.1 + Microsoft Networks - SET PRINTER SETUP
21 5E 03 DOS 3.1 + Microsoft Networks - GET PRINTER SETUP
21 5F 02 DOS 3.1 + Microsoft Networks - GET REDIRECTION LIST ENTRY
21 5F 03 DOS 3.1 + Microsoft Networks - REDIRECT DEVICE
21 5F 04 DOS 3.1 + Microsoft Networks - CANCEL REDIRECTION
21 60 -- DOS 3.x Internal - RESOLVE PATH STRING TO FULLY QUALIFIED PATH STRING
21 61 -- DOS 3.x Internal - UNUSED
21 62 -- DOS 3.x - GET PSP ADDRESS
21 63 -- DOS 2.25 only - GET LEAD BYTE TABLE
21 64 -- DOS 3.3 Internal - ???
21 65 -- DOS 3.3 - GET EXTENDED COUNTRY INFORMATION
21 66 -- DOS 3.3 - GET/SET GLOBAL CODE PAGE TABLE
21 67 -- DOS 3.3 - SET HANDLE COUNT
21 68 -- DOS 3.3 - COMMIT FILE, WRITE ALL BUFFERED DATA TO DISK
21 6C 00 DOS 4.0 - EXTENDED OPEN/CREATE
21 B6 -- Novell NetWare - ???
21 B8 -- Novell NetWare - ???
21 BB -- Novell NetWare - ???
21 BC -- Novell NetWare - ???
21 BD -- Novell NetWare - ???
21 BE -- Novell NetWare - ???
21 BF -- Novell NetWare - ???
21 C0 -- Novell NetWare - ???
21 C1 -- Novell NetWare - ???
21 C2 -- Novell NetWare - ???
21 C3 -- Novell NetWare - ???
21 C4 -- Novell NetWare - ???
21 C5 -- Novell NetWare - ???
21 C6 -- Novell NetWare - ???
21 C7 -- Novell NetWare - ???
21 C8 -- Novell NetWare - ???
21 C9 -- Novell NetWare - ???
21 CA -- Novell NetWare - ???
21 CB -- Novell NetWare - ???
21 CC -- Novell NetWare - ???
21 CD -- Novell NetWare - ???
21 CE -- Novell NetWare - ???
21 CF -- Novell NetWare - ???
21 D0 -- Novell NetWare - ???
21 D1 -- Novell NetWare - ???
21 D2 -- Novell NetWare - ???
21 D3 -- Novell NetWare - ???
21 D4 -- Novell NetWare - ???
21 D5 -- Novell NetWare - ???
21 D6 -- Novell NetWare - ???
21 D7 -- Novell NetWare - ???
21 DA -- Novell NetWare - ???
21 DB -- Novell NetWare - ???
21 DC -- Novell NetWare - GET STATION NUMBER
21 DD -- Novell NetWare - ???
21 DE -- Novell NetWare - SET BROADCAST MODE
21 DF -- Novell NetWare - ???
21 E0 -- Novell NetWare - ???
21 E1 -- Novell NetWare - BROADCAST MESSAGES
21 E2 -- Novell NetWare - ???
21 E3 -- Novell NetWare - CONNECTION CONTROL
21 E4 -- Novell NetWare - ???
21 E4 00 DoubleDos - INSTALLATION CHECK
21 E5 -- Novell NetWare - ???
21 E6 -- Novell NetWare - ???
21 E7 -- Novell NetWare - ???
21 E8 -- Novell NetWare - ???
21 E9 -- Novell NetWare - ???
21 EA -- Novell NetWare - ???
21 EA -- DoubleDos - TURN OFF TASK SWITCHING
21 EB -- Novell NetWare - ???
21 EB -- DoubleDos - TURN ON TASK SWITCHING
21 EC -- Novell NetWare - ???
21 EC -- DoubleDos - GET VIRTUAL SCREEN ADDRESS
21 ED -- Novell NetWare - ???
21 EE -- Novell NetWare - GET NODE ADDRESS
21 EE -- DoubleDos - GIVE AWAY TIME TO OTHER TASKS
21 EF -- Novell NetWare - ???
21 F0 -- Novell NetWare - ???
21 F1 -- Novell NetWare - ???
21 F2 -- Novell NetWare - ???
21 F3 -- Novell NetWare - ???
21 FF -- CED - INSTALLABLE COMMANDS
22 -- -- DOS - TERMINATE ADDRESS
23 -- -- DOS - CONTROL "C" EXIT ADDRESS
24 -- -- DOS - FATAL ERROR HANDLER ADDRESS
25 -- -- DOS - ABSOLUTE DISK READ (except DOS 4.0/COMPAQ DOS 3.31 >32M partitn)
25 -- -- DOS 4.0/COMPAQ DOS 3.31 - ABSOLUTE DISK READ (>32M hard-disk partitn)
26 -- -- DOS - ABSOLUTE DISK WRITE (except DOS 4.0/COMPAQ DOS 3.31 >32M partn)
26 -- -- DOS 4.0/COMPAQ DOS 3.31 - ABSOLUTE DISK WRITE (>32M hard-disk partitn)
27 -- -- DOS - TERMINATE BUT STAY RESIDENT
28 -- -- DOS Internal - KEYBOARD BUSY LOOP
29 -- -- DOS Internal - FAST PUTCHAR
2A 00 -- Microsoft Networks - NETWORK INSTALLATION CHECK
2A 03 00 Microsoft Networks - CHECK DIRECT I/O
2A 04 -- Microsoft Networks - EXECUTE NETBIOS
2A 05 00 Microsoft Networks - GET NETWORK RESOURCE INFORMATION
2A 06 -- NETBIOS 1.10 - NETWORK PRINT-STREAM CONTROL
2A 20 01 ???
2A 80 -- Microsoft Networks - BEGIN DOS CRITICAL SECTION
2A 81 -- Microsoft Networks - END DOS CRITICAL SECTION
2A 82 -- Microsoft Networks - SERVER HOOK
2A 84 -- Microsoft Networks - KEYBOARD BUSY LOOP
2B -- -- Internal routine for MSDOS (IRET)
2C -- -- Internal routine for MSDOS (IRET)
2D -- -- Internal routine for MSDOS (IRET)
2E -- -- DOS 2+ Internal - EXECUTE COMMAND
2F -- -- notes
2F 01 00 Multiplexor - PRINT - INSTALLATION CHECK
2F 01 01 Multiplexor - PRINT - SUBMIT FILE
2F 01 02 Multiplexor - PRINT - REMOVE FILE
2F 01 03 Multiplexor - PRINT - REMOVE ALL FILES
2F 01 04 Multiplexor - PRINT - HOLD QUEUE/GET STATUS
2F 01 05 Multiplexor - PRINT - RESTART QUEUE
2F 05 00 Multiplexor - DOS 3.x CRITICAL ERROR HANDLER - INSTALLATION CHECK
2F 05 -- Multiplexor - DOS 3.x CRITICAL ERROR HANDLER - HANDLE ERROR
2F 06 00 Multiplexor - ASSIGN - INSTALLATION CHECK
2F 06 01 Multiplexor - ASSIGN - GET MEMORY SEGMENT
2F 10 00 Multiplexor - SHARE - INSTALLATION CHECK
2F 11 00 Multiplexor - NETWORK REDIRECTOR - INSTALLATION CHECK
2F 11 01 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 03 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 05 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 06 Multiplexor - NETWORK REDIRECTOR - CLOSE REMOTE FILE
2F 11 07 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 08 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 09 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 0A Multiplexor - NETWORK REDIRECTOR - ???
2F 11 0B Multiplexor - NETWORK REDIRECTOR - ???
2F 11 0C Multiplexor - NETWORK REDIRECTOR - ???
2F 11 0E Multiplexor - NETWORK REDIRECTOR - ???
2F 11 0F Multiplexor - NETWORK REDIRECTOR - ???
2F 11 11 Multiplexor - NETWORK REDIRECTOR - RENAME FILE???
2F 11 13 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 16 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 17 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 18 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 19 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 1B Multiplexor - NETWORK REDIRECTOR - ???
2F 11 1C Multiplexor - NETWORK REDIRECTOR - ???
2F 11 1D Multiplexor - NETWORK REDIRECTOR - ???
2F 11 1E Multiplexor - NETWORK REDIRECTOR - DO REDIRECTION
2F 11 1F Multiplexor - NETWORK REDIRECTOR - PRINTER SETUP
2F 11 20 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 21 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 22 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 23 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 24 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 25 Multiplexor - NETWORK REDIRECTOR - ???
2F 11 26 Multiplexor - NETWORK REDIRECTOR - ???
2F 12 00 Multiplexor - DOS 3.x internal services - INSTALLATION CHECK
2F 12 01 Multiplexor - DOS 3.x internal services - CLOSE FILE???
2F 12 02 Multiplexor - DOS 3.x internal services - GET INTERRUPT ADDRESS
2F 12 03 Multiplexor - DOS 3.x internal services - GET DOS DATA SEGMENT
2F 12 04 Multiplexor - DOS 3.x internal services - NORMALIZE PATH SEPARATOR
2F 12 05 Multiplexor - DOS 3.x internal services - OUTPUT CHARACTER
2F 12 06 Multiplexor - DOS 3.x internal services - INVOKE CRITICAL ERROR
2F 12 07 Multiplexor - DOS 3.x internal services - MOVE DISK BUFFER???
2F 12 08 Multiplexor - DOS 3.x internal services - DECREMENT WORD
2F 12 09 Multiplexor - DOS 3.x internal services - ???
2F 12 0A Multiplexor - DOS 3.x internal services - ???
2F 12 0B Multiplexor - DOS 3.x internal services - ???
2F 12 0C Multiplexor - DOS 3.x internal services - ???
2F 12 0D Multiplexor - DOS 3.x internal services - GET DATE AND TIME
2F 12 0E Multiplexor - DOS 3.x internal services - ??? ALL DISK BUFFERS
2F 12 0F Multiplexor - DOS 3.x internal services - ???
2F 12 10 Multiplexor - DOS 3.x internal services - FIND DIRTY/CLEAN??? BUFFER
2F 12 11 Multiplexor - DOS 3.x internal services - NORMALIZE ASCIZ FILENAME
2F 12 12 Multiplexor - DOS 3.x internal services - GET LENGTH OF ASCIZ STRING
2F 12 13 Multiplexor - DOS 3.x internal services - UPPERCASE CHARACTER
2F 12 14 Multiplexor - DOS 3.x internal services - COMPARE FAR POINTERS
2F 12 15 Multiplexor - DOS 3.x internal services - ???
2F 12 16 Multiplexor - DOS 3.x internal services - GET ADDRESS OF SYSTEM FCB
2F 12 17 Multiplexor - DOS 3.x internal services - SET DEFAULT DRIVE ???
2F 12 18 Multiplexor - DOS 3.x internal services - GET ???
2F 12 19 Multiplexor - DOS 3.x internal services - ???
2F 12 1A Multiplexor - DOS 3.x internal services - GET FILE'S DRIVE
2F 12 1B Multiplexor - DOS 3.x internal services - SET ???
2F 12 1C Multiplexor - DOS 3.x internal services - CHECKSUM MEMORY
2F 12 1D Multiplexor - DOS 3.x internal services - ???
2F 12 1E Multiplexor - DOS 3.x internal services - COMPARE FILENAMES
2F 12 1F Multiplexor - DOS 3.x internal services - BUILD DRIVE INFO BLOCK
2F 12 20 Multiplexor - DOS 3.x internal services - GET SYSTEM FILE TABLE NUMBER
2F 12 21 Multiplexor - DOS 3.x internal services - ???
2F 12 22 Multiplexor - DOS 3.x internal services - ???
2F 12 23 Multiplexor - DOS 3.x internal services - CHECK IF CHARACTER DEVICE???
2F 12 24 Multiplexor - DOS 3.x internal services - DELAY
2F 12 25 Multiplexor - DOS 3.x internal services - GET LENGTH OF ASCIZ STRING
2F 43 00 Multiplexor - XMS - INSTALLATION CHECK
2F 43 10 Multiplexor - XMS - GET DRIVER ADDRESS
2F 64 00 Multiplexor - SCRNSAV2.COM - INSTALLATION CHECK
2F 7A 00 Multiplexor - Novell NetWare - INSTALLATION CHECK
2F AA 00 Multiplexor - VIDCLOCK.COM - INSTALLATION CHECK
2F B7 00 Multiplexor - APPEND - INSTALLATION CHECK
2F B7 01 Multiplexor - APPEND - ???
2F B7 02 Multiplexor - APPEND - VERSION CHECK
2F B8 00 Multiplexor - Network - INSTALLATION CHECK
2F B8 03 Multiplexor - Network - GET CURRENT POST ADDRESS
2F B8 04 Multiplexor - Network - SET NEW POST ADDRESS
2F B8 09 Multiplexor - Network - VERSION CHECK
2F F7 00 Multiplexor - AUTOPARK.COM - INSTALLATION CHECK
2F F7 01 Multiplexor - AUTOPARK.COM - SET PARKING DELAY
30 -- -- (NOT A VECTOR!) FAR JuMP instruction for CP/M-style calls
32 -- -- not used
33 00 00 MS MOUSE - RESET DRIVER AND READ STATUS
33 00 01 MS MOUSE - SHOW MOUSE CURSOR
33 00 02 MS MOUSE - HIDE MOUSE CURSOR
33 00 03 MS MOUSE - RETURN POSITION AND BUTTON STATUS
33 00 04 MS MOUSE - POSITION MOUSE CURSOR
33 00 05 MS MOUSE - RETURN BUTTON PRESS DATA
33 00 06 MS MOUSE - RETURN BUTTON RELEASE DATA
33 00 07 MS MOUSE - DEFINE HORIZONTAL CURSOR RANGE
33 00 08 MS MOUSE - DEFINE VERTICAL CURSOR RANGE
33 00 09 MS MOUSE - DEFINE GRAPHICS CURSOR
33 00 0A MS MOUSE - DEFINE TEXT CURSOR
33 00 0B MS MOUSE - READ MOTION COUNTERS
33 00 0C MS MOUSE - DEFINE INTERRUPT SUBROUTINE PARAMETERS
33 00 0D MS MOUSE - LIGHT PEN EMULATION ON
33 00 0E MS MOUSE - LIGHT PEN EMULATION OFF
33 00 0F MS MOUSE - DEFINE MICKEY/PIXEL RATIO
33 00 10 MS MOUSE - DEFINE SCREEN REGION FOR UPDATING
33 00 12 PCMOUSE - SET LARGE GRAPHICS CURSOR BLOCK
33 00 13 MS MOUSE - DEFINE DOUBLE-SPEED THRESHOLD
33 00 14 MS MOUSE - EXCHANGE INTERRUPT SUBROUTINES
33 00 15 MS MOUSE - RETURN DRIVER STORAGE REQUIREMENTS
33 00 16 MS MOUSE - SAVE DRIVER STATE
33 00 17 MS MOUSE - RESTORE DRIVER STATE
33 00 1D MS MOUSE - DEFINE DISPLAY PAGE NUMBER
33 00 1E MS MOUSE - RETURN DISPLAY PAGE NUMBER
33 00 42 PCMOUSE - GET MSMOUSE STORAGE REQUIREMENTS
33 00 50 PCMOUSE - SAVE MSMOUSE STATE
33 00 52 PCMOUSE - RESTORE MSMOUSE STATE
34 -- -- Turbo C/Microsoft languages - Floating Point emulation
35 -- -- Turbo C/Microsoft languages - Floating Point emulation
36 -- -- Turbo C/Microsoft languages - Floating Point emulation
37 -- -- Turbo C/Microsoft languages - Floating Point emulation
38 -- -- Turbo C/Microsoft languages - Floating Point emulation
39 -- -- Turbo C/Microsoft languages - Floating Point emulation
3A -- -- Turbo C/Microsoft languages - Floating Point emulation
3B -- -- Turbo C/Microsoft languages - Floating Point emulation
3C -- -- Turbo C/Microsoft languages - Floating Point emulation
3D -- -- Turbo C/Microsoft languages - Floating Point emulation
3E -- -- Turbo C/Microsoft languages - Floating Point emulation
3F -- -- Overlay manager interrupt (Microsoft LINK.EXE)
40 -- -- Hard disk - Relocated Floppy Handler (original INT 13h)
41 -- -- FIXED DISK PARAMETERS (XT,AT,XT2,XT286,PS except ESDI disks)
42 -- -- EGA/VGA/PS - Relocated (by EGA) Video Handler (original INT 10h)
42 -- -- Z100 - ???
43 -- -- EGA/VGA/PS - User font table
44 -- -- EGA/VGA/CONV/PS - EGA/PCjr fonts, characters 00h to 7Fh
44 -- -- Novell NetWare - HIGH-LEVEL LANGUAGE API
44 -- -- Z100 - ???
45 -- -- Z100 - ???
46 -- -- Secondary Fixed Disk Params (see INT 41h) (AT,XT286,PS except ESDI)
46 -- -- Z100 - ???
47 -- -- reserved
48 -- -- PCjr - Cordless Keyboard Translation
49 -- -- PCjr - Non-keyboard Scan Code Translation Table
4A -- -- AT/CONV/PS - User Alarm
4B -- -- reserved
4C -- -- reserved
4D -- -- reserved
4E -- -- reserved
4F -- -- reserved
50 -- -- 57 - IRQ0-IRQ7 relocated by DESQview
58 -- -- reserved
59 -- -- GSS Computer Graphics Interface (GSS*CGI)
5A -- -- Cluster adapter BIOS entry address
5B -- -- Used by cluster adapter
5C -- -- NETBIOS INTERFACE
5C -- -- TOPS INTERFACE
5D -- -- reserved
5E -- -- reserved
5F -- -- reserved
60 -- -- reserved for user interrupt
60 11 -- 10-NET - LOCK AND WAIT
60 12 -- 10-NET - LOCK
60 13 -- 10-NET - UNLOCK
61 -- -- reserved for user interrupt
62 -- -- reserved for user interrupt
63 -- -- reserved for user interrupt
64 -- -- reserved for user interrupt
65 -- -- reserved for user interrupt
66 -- -- reserved for user interrupt
67 40 -- LIM EMS - GET MANAGER STATUS
67 41 -- LIM EMS - GET PAGE FRAME SEGMENT
67 42 -- LIM EMS - GET NUMBER OF PAGES
67 43 -- LIM EMS - GET HANDLE AND ALLOCATE MEMORY
67 44 -- LIM EMS - MAP MEMORY
67 45 -- LIM EMS - RELEASE HANDLE AND MEMORY
67 46 -- LIM EMS - GET EMM VERSION
67 47 -- LIM EMS - SAVE MAPPING CONTEXT
67 48 -- LIM EMS - RESTORE MAPPING CONTEXT
67 49 -- LIM EMS - reserved - GET I/O PORT ADDRESSES
67 4A -- LIM EMS - reserved - GET TRANSLATION ARRAY
67 4B -- LIM EMS - GET NUMBER OF EMM HANDLES
67 4C -- LIM EMS - GET PAGES OWNED BY HANDLE
67 4D -- LIM EMS - GET PAGES FOR ALL HANDLES
67 4E -- LIM EMS - GET OR SET PAGE MAP
67 4F -- LIM EMS 4.0 - GET/SET PARTIAL PAGE MAP
67 50 -- LIM EMS 4.0 - MAP/UNMAP MULTIPLE HANDLE PAGES
67 51 -- LIM EMS 4.0 - REALLOCATE PAGES
67 52 -- LIM EMS 4.0 - GET/SET HANDLE ATTRIBUTES
67 53 -- LIM EMS 4.0 - GET/SET HANDLE NAME
67 54 -- LIM EMS 4.0 - GET HANDLE DIRECTORY
67 55 -- LIM EMS 4.0 - ALTER PAGE MAP AND JUMP
67 56 -- LIM EMS 4.0 - ALTER PAGE MAP AND CALL
67 57 -- LIM EMS 4.0 - MOVE/EXCHANGE MEMORY REGION
67 58 -- LIM EMS 4.0 - GET MAPPABLE PHYSICAL ADDRESS ARRAY
67 59 -- LIM EMS 4.0 - GET EXPANDED MEMORY HARDWARE INFORMATION
67 5A -- LIM EMS 4.0 - ALLOCATE STANDARD/RAW PAGES
67 5B -- LIM EMS 4.0 - ALTERNATE MAP REGISTER SET
67 5B -- LIM EMS 4.0 - ALTERNATE MAP REGISTER SET - DMA REGISTERS
67 5C -- LIM EMS 4.0 - PREPARE EXPANDED MEMORY HARDWARE FOR WARM BOOT
67 5D -- LIM EMS 4.0 - ENABLE/DISABLE OS FUNCTION SET FUNCTIONS
67 60 -- EEMS - GET PHYSICAL WINDOW ARRAY
67 61 -- EEMS - GENERIC ACCELERATOR CARD SUPPORT
67 68 -- EEMS - GET ADDRESSES OF ALL PAGE FRAMES IN SYSTEM
67 69 -- EEMS - MAP PAGE INTO FRAME
67 6A -- EEMS - PAGE MAPPING
68 01 -- APPC/PC
68 02 -- APPC/PC
68 03 -- APPC/PC
68 04 -- APPC/PC
68 05 -- APPC/PC - TRANSFER MSG DATA
68 06 -- APPC/PC - CHANGE NUMBER OF SESSIONS
68 07 -- APPC/PC - PASSTHROUGH
68 FA -- APPC/PC - ENABLE/DISABLE APPC
68 FB -- APPC/PC - CONVERT
68 FC -- APPC/PC - ENABLE/DISABLE MESSAGE TRACING
68 FD -- APPC/PC - ENABLE/DISABLE API VERB TRACING
68 FE -- APPC/PC - TRACE DESTINATION
68 FF -- APPC/PC - SET PASSTHROUGH
69 -- -- unused
6A -- -- unused
6B -- -- unused
6C -- -- system resume vector (CONVERTIBLE)
6D -- -- unused
6E -- -- unused
6F -- -- Novell NetWare - PCOX API (3270 PC terminal interface)
6F 00 -- 10-NET - LOGIN
6F 01 -- 10-NET - LOGOFF
6F 02 -- 10-NET - STATUS OF NODE
6F 03 -- 10-NET - GET ADDRESS OF CONFIGURATION TABLE
6F 04 -- 10-NET - SEND
6F 05 -- 10-NET - RECEIVE
6F 07 -- 10-NET - LOCK HANDLE
6F 08 -- 10-NET - UNLOCK HANDLE
6F 0B -- 10-NET - LOCK SEMAPHORE, RETURN IMMEDIATELY
6F 0C -- 10-NET - UNLOCK SEMAPHORE
6F 0D -- 10-NET - WHO
6F 0E -- 10-NET - SPOOL/PRINT
6F 11 -- 10-NET - LOCK FCB
6F 12 -- 10-NET - UNLOCK FCB
70 -- -- IRQ8 (AT/XT286/PS50+) - REAL-TIME CLOCK
71 -- -- IRQ9 (AT/XT286/PS50+) - LAN ADAPTER 1
72 -- -- IRQ10 (AT/XT286/PS50+) - RESERVED
73 -- -- IRQ11 (AT/XT286/PS50+) - RESERVED
74 -- -- IRQ12 (PS50+) - MOUSE INTERRUPT
75 -- -- IRQ13 (AT/XT286/PS50+) - 80287 ERROR
76 -- -- IRQ14 (AT/XT286/PS50+) - FIXED DISK
77 -- -- IRQ15 (AT/XT286/PS50+) - RESERVED
78 -- -- not used
79 -- -- not used
7A -- -- Novell NetWare - LOW-LEVEL API
7B -- -- not used
7C -- -- not used
7D -- -- not used
7E -- -- not used
7F -- -- not used
80 -- -- reserved for BASIC
81 -- -- reserved for BASIC
82 -- -- reserved for BASIC
83 -- -- reserved for BASIC
84 -- -- reserved for BASIC
85 -- -- reserved for BASIC
86 -- -- Relocated (by NETBIOS) INT 18
86 -- -- F0 - used by BASIC while in interpreter
E0 -- -- CP/M-86 function calls
E4 00 05 Logitech Modula v2.0 - MonitorEntry
E4 00 06 Logitech Modula v2.0 - MonitorExit
F1 -- -- reserved for user interrupt
F2 -- -- reserved for user interrupt
F3 -- -- reserved for user interrupt
F4 -- -- reserved for user interrupt
F5 -- -- reserved for user interrupt
F6 -- -- reserved for user interrupt
F7 -- -- reserved for user interrupt
F8 -- -- 10 ms INTERVAL TIMER (TANDY???)
F9 -- -- reserved for user interrupt
FA -- -- USART READY (RS-232C) (TANDY???)
FB -- -- USART Rx READY (keyboard) (TANDY???)
FC -- -- reserved for user interrupt
FD -- -- reserved for user interrupt
FE -- -- AT/XT286/PS50+ - destroyed by return from protected mode
FF -- -- AT/XT286/PS50+ - destroyed by return from protected mode
FF -- -- Z100 - WARM BOOT
--
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