INT 00 - Zenith - ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. DEBUGGER
INT 03 - Columbia PCs (desktop,VP portables) - ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. DEBUGGER
INT 03 - Soft-ICE - BACK DOOR COMMANDS - GET Soft-ICE VERSION (AX=0000h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE - BACK DOOR COMMANDS - ??? (AH=01h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ??? (AX=0900h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - POPUP & START A DEBUG SESSION (AX=0902h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ??? (AX=0903h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ??? (AX=0907h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ??? (AX=090Ah/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ??? (AX=090Bh/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE - BACK DOOR COMMANDS - DISPLAY STRING IN Soft-ICE WINDOW (AX=0910h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE - BACK DOOR COMMANDS - EXECUTE Soft-ICE COMMAND (AX=0911h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE - BACK DOOR COMMANDS - GET BREAKPOINT INFORMATION (AX=0912h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.5x - BACK DOOR COMMANDS - SET Soft-ICE BREAKPOINT (AX=0913h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.5x - BACK DOOR COMMANDS - REMOVE Soft-ICE BREAKPOINT (AX=0914h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ??? (AX=0918h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ??? (AH=10h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ??? (AH=11h/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ??? (AX=130Ch/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ??? (AX=130Eh/SI=4647h/DI=4A4Dh)
INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ??? (AX=1313h/SI=4647h/DI=4A4Dh)
INT 11 - Borland C++ IDE(Integrated Drive Electronics) A type of disk drive interface which essentially extends the PCIBM PC's expansion bus all the way to the drive and places the drive controller on the disk drive itself. See also ESDI. - INSTALLED CALLOUT {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=05D7h)
INT 12 - Borland C++ IDE(Integrated Drive Electronics) A type of disk drive interface which essentially extends the PCIBM PC's expansion bus all the way to the drive and places the drive controller on the disk drive itself. See also ESDI. - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=05D7h/BX=05D7h)
INT 16 - TMED v1.6a - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=6C63h)
INT 20 - COMTROL HOSTESS i/ISA(Industry-Standard Architecture) The expansion bus used by the IBMInternational Busiuness Machines PCIBM PC/ATIBM PC AT. See also EISA. DEBUGGER - INVOKE FIRMWARE DEBUGGER
INT 21 - COMTROL HOSTESS i/ISA(Industry-Standard Architecture) The expansion bus used by the IBMInternational Busiuness Machines PCIBM PC/ATIBM PC AT. See also EISA. DEBUGGER - GET SEGMENT FOR CONTROL PROGRAM USE
INT 21 - WDTSR.COM - INSTALLATION CHECK (AH=2Bh/CX=6269h/DX=742Dh)
INT 21 - StopPrg v2.0 - INSTALLATION CHECK (AX=3022h)
INT 21 - Turbo Debug HARDWARE BREAKPOINTS - READ STATUS BLOCK (AH=3Fh)
INT 21 - Turbo Debug HARDWARE BREAKPOINTS - SEND CMD TO HARDWARE BRKPNT DRIVER (AH=40h)
INT 22 - COMTROL HOSTESS i/ISA(Industry-Standard Architecture) The expansion bus used by the IBMInternational Busiuness Machines PCIBM PC/ATIBM PC AT. See also EISA. DEBUGGER - CHANGE FIRMWARE DEBUGGING PORTIBM PC Portable (uses same BIOS as XT)
INT 23 - COMTROL HOSTESS i/ISA(Industry-Standard Architecture) The expansion bus used by the IBMInternational Busiuness Machines PCIBM PC/ATIBM PC AT. See also EISA. DEBUGGER - GET CONFIGURATION INFORMATION
INT 26 - COMTROL HOSTESS i/ISA(Industry-Standard Architecture) The expansion bus used by the IBMInternational Busiuness Machines PCIBM PC/ATIBM PC AT. See also EISA. DEBUGGER - ENTER/EXIT EXTENDED ADDRESSING MODE
INT 27 - COMTROL HOSTESS i/ISA(Industry-Standard Architecture) The expansion bus used by the IBMInternational Busiuness Machines PCIBM PC/ATIBM PC AT. See also EISA. DEBUGGER - INVOKE REMOTE TURBO DEBUGGER KERNEL
INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4500h)
INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - SETUP PROFILER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4501h)
INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - SET SAMPLING RATE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4502h)
INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - START PROFILING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4503h)
INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - STOP PROFILING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4504h)
INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - CLEAR PROFILING DATA {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4505h)
INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - "ProfFlush" {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4506h)
INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - "ProfFinish" {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4507h)
INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - ALTERNATE SEGDEBUG IFACE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=4508h/BX=0000h/DX=0000h/SI=0000h)
INT 2F - Nanosoft, Inc. CAPDOS - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=8200h)
INT 2F - Nanosoft, Inc. CAPDOS - CLEAR QUEUE (AX=8201h)
INT 2F - Nanosoft, Inc. CAPDOS - START COLLECTION (AX=8202h)
INT 2F - Nanosoft, Inc. CAPDOS - STOP COLLECTION (AX=8203h)
INT 2F - Nanosoft, Inc. CAPDOS - GET QUEUE PARAMETERS (AX=8204h)
INT 2F - Nanosoft, Inc. CAPDOS - GET QUEUE ITEM (AX=8205h)
INT 2F - INTMON v2.1 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9E00h)
INT 2F - INTMON v2.1 - RESET {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9E01h)
INT 2F - INTMON v2.1 - DISPLAY CPU(Central Processing Unit) The microprocessor which executes programs on your computer. REGISTERS??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9E02h)
INT 2F - INTMON v2.1 - HOOK INTERRUPT??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9E03h)
INT 2F - INTCFG v2.1 - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9F00h)
INT 2F - INTCFG v2.1 - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9F01h)
INT 2F - INTCFG v2.1 - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9F30h)
INT 2F - INTCFG v2.1 - UNINSTALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=9F49h)
INT 2F - MDEBUG display driver - RESERVED FUNCTION NUMBERS (AH=D0h)
INT 2F - MDEBUG display driver - GET DRIVER STATUS {callout or callback} (AX=D000h)
INT 2F - MDEBUG display driver - INITIALIZE DRIVER {callout or callback} (AX=D001h)
INT 2F - MDEBUG display driver - SAVE GRAPHIC DATA {callout or callback} (AX=D002h)
INT 2F - MDEBUG display driver - RESTORE GRAPHIC DATA {callout or callback} (AX=D003h)
INT 2F - MDEBUG display driver - SHOW SAVED DATA (AX=D004h)
INT 2F - MDEBUG display driver - SWITCH BACK TO TEXT SCREEN (AX=D005h)
INT 2F - MDEBUG command driver - RESERVED FUNCTIONS (AH=D1h)
INT 2F - MDEBUG command driver - GET STATUS {callout or callback} (AX=D100h)
INT 2F - MDEBUG command driver - INITIALIZE DRIVER (AX=D101h)
INT 2F - MDEBUG command driver - EXECUTE INTERPRETER COMMAND (AX=D102h)
INT 2F - MDEBUG command driver - EXECUTE KEY IN THE MONITOR (AX=D103h/BX=16h)
INT 2F - MDEBUG command driver - EXECUTE KEY IN THE INTERPRETER (AX=D104h)
INT 2F - MDEBUG command driver - GET ADDRESS OF THE OLD INT 2F (AX=D110h)
INT 2F - MDEBUG command driver - START DRIVER (AX=D111h)
INT 2F - MDEBUG command driver - END DRIVER (AX=D112h)
INT 2F - Quarterdeck RPCI - MANIFEST v1.0+ - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=D201h/BX=4D41h/CX=4E49h/DX=4645h)
INT 2F - HEART.COM - INSTALLATION CHECK (AX=D600h)
INT 2F - TRAP.COM - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=DA55h)
INT 2F - FINDIRQ.COM - INSTALLATION CHECK (AX=F400h)
INT 2F - FINDIRQ.COM - GET HOOKED INTERRUPTS (AX=F401h/CX=5121h)
INT 2F - Borland TDX - INSTALLATION CHECK {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=FB43h/BX=0100h)
INT 41 - MS Windows debugging kernel - OUTPUT CHARACTER FOR USER {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0000h)
INT 41 - MS Windows debugging kernel - INPUT CHARACTER {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0001h)
INT 41 - MS Windows debugging kernel - TASK GOING OUT {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=000Dh)
INT 41 - MS Windows debugging kernel - TASK COMING IN {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=000Eh)
INT 41 - MS Windows debugging kernel - "OutputDebugString" {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0012h)
INT 41 - MS Windows debugging kernel - DEBUGGER INSTALLATION CHECK {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=004Fh)
INT 41 - MS Windows debugging kernel - "DefineDebugSegment" {protected mode} (AX=0050h)
INT 41 - MS Windows debugging kernel - MOVE SEGMENT {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0051h)
INT 41 - MS Windows debugging kernel - FREE SEGMENT {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0052h)
INT 41 - MS Windows debugging kernel - LOAD TASK {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0059h)
INT 41 - MS Windows debugging kernel - FREE INITIAL SEGMENT {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=005Ch)
INT 41 - MS Windows debugging kernel - END OF SEGMENT LOAD {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0060h)
INT 41 - MS Windows debugging kernel - END OF SEGMENT DISCARD {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0061h)
INT 41 - MS Windows debugging kernel - APPLICATION TERMINATING {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0062h)
INT 41 - MS Windows debugging kernel - ASYNCHRONOUS STOP (Ctrl-Alt-SysReq) {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0063h)
INT 41 - MS Windows debugging kernel - DLLsee Dynamic Link Library LOADED {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0064h)
INT 41 - MS Windows debugging kernel - MODULE REMOVED {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0065h)
INT 41 - MS Windows debugging kernel - ERROR {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0066h)
INT 41 - MS Windows debugging kernel - PARAMETER ERROR {callout or callback, protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} (AX=0067h)
INT 60 - INTRSPY/CMDSPY v1.0 only - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.}
INT 60 - SYS_PROF.EXE - PROFILER STATUS (AH=00h)
INT 60 - MDEBUG - GET ADDRESS OF THE HELP REGISTERS (AH=01h)
INT 60 - MDEBUG - SET STATUS (AH=02h)
INT 60 - MDEBUG - POP UP (AH=03h)
INT 60 - MDEBUG - POP UP (AH=04h)
INT 60 - MDEBUG - GET AND SET MDEBUG FLAGS (AH=05h)
INT 60 - MDEBUG - GET PASSWORD STATUS (AH=06h)
INT 60 - MDEBUG v1.70+ - GET ACTIVE PART OF MDEBUG (AH=07h)
INT 60 - MDEBUG - UNUSED
INT 69 - ISR.COM v1.00 - SPECIFY INTERRUPT HANDLER (AX=6996h)
INT 7D - SCSILink - RESET SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. BUS (AH=00h)
INT 7D - SCSILink - CONNECT TO TARGET (AH=01h)
INT 7D - SCSILink - SEND COMMAND (AH=02h)
INT 7D - SCSILink - SET TIMEOUT (AH=03h)
INT 7D - SCSILink - GET ERROR STRING (AH=04h)
INT 7D - SCSILink - GET ADDRESS (AH=05h)
INT 7D - SCSILink - PUT DATA (AH=06h)
INT 7D - SCSILink - GET DATA (AH=07h)
INT 7D - SCSILink - TERMINATE SESSION (AH=08h)
INT 7D - SCSILink - POLL REQUEST (AH=09h)
INT FE - Turbo Debugger 8086 v2.5+ - OVERLAY MANAGER