Interrupt List - Release 61 (16jul00)
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DOS 3.2
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RBIL61 - DOS 3.2
INT 0A - IRQ2 - LPT2
(
PC
IBM PC
)
, VERTICAL RETRACE INTERRUPT
(
EGA
Enhanced Graphics Adapter
(Enhanced Graphics Adapter)
IBM
International Busiuness Machines
's second color video board for the
IBM
International Busiuness Machines
PC
IBM PC
family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.
,
VGA
Video Graphics Array
(Video Graphics Array) The video adapter introduced with the
IBM
International Busiuness Machines
PS/2
IBM PS/2, any model
series of computers.
)
{callout or callback}
{#idx811}
INT 13 - DISK - WRITE DISK SECTOR
(S)
{#idx8156}
INT 16 - KEYB.COM KEYBOARD CAPABILITIES CHECK
(not an actual function!)
{#idx26504}
{#idx26529}
INT 16 - KEYBOARD - STORE KEYSTROKE IN KEYBOARD BUFFER
(
AT
IBM PC AT
/
PS
IBM PS/2, any model
w enh keybd only)
{#idx25281}
INT 19 - SYSTEM - BOOTSTRAP LOADER
{#idx30148}
INT 1A - PCMCIA Socket Services v1.00 - READ MULTIPLE
{#idx31563}
INT 1A - PCMCIA Socket Services v1.00 - READ ONE
{#idx31531}
INT 1A - PCMCIA Socket Services v1.00 - WRITE MULTIPLE
{#idx31580}
INT 1A - PCMCIA Socket Services v1.00 - WRITE ONE
{#idx31551}
INT 21 - Concurrent DOS v3.2+ - INSTALLATION CHECK
{#idx49616}
INT 21 - DOS 1+ - CHARACTER INPUT WITHOUT ECHO
{#idx41662}
INT 21 - DOS 1+ - CREATE NEW PROGRAM SEGMENT PREFIX
{#idx43479}
INT 21 - DOS 2+ -
"FINDFIRST"
- FIND FIRST MATCHING FILE
{#idx50970}
{#idx50984}
INT 21 - DOS 2+ - GET DOS VERSION
{#idx44208}
INT 21 - DOS 2+ internal -
"SYSVARS"
- GET LIST OF LISTS
{
undocumented
Information 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.
}
{#idx51335}
{#idx51682}
{#idx51692}
{#idx51721}
{#idx51726}
{#idx51736}
{#idx51758}
{#idx51764}
{#idx51776}
INT 21 - DOS 2.25 only - GET LEAD BYTE TABLE ADDRESS
{#idx55251}
{#idx55258}
INT 21 - DOS 2.25, DOS 3.2+ - GET KOREAN
(HANGEUL)
INPUT MODE
{#idx55287}
{#idx55295}
INT 21 - DOS 2.25, DOS 3.2+ - SET KOREAN
(HANGEUL)
INPUT MODE
{#idx55271}
{#idx55281}
INT 21 - DOS 3.0+ internal - GET ADDRESS OF DOS SWAPPABLE DATA AREA
{
undocumented
Information 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.
}
{#idx53217}
{#idx53220}
INT 21 - DOS 3.2+ - IOCTL - GENERIC BLOCK DEVICE REQUEST
{#idx48925}
{#idx49124}
INT 21 - DOS 3.2+ - IOCTL - GENERIC CHARACTER DEVICE REQUEST
{#idx48780}
{#idx48805}
INT 21 - DOS 3.2+ - IOCTL - GET LOGICAL DRIVE MAP
{#idx49451}
INT 21 - DOS 3.2+ - IOCTL - SET LOGICAL DRIVE MAP
{#idx49474}
INT 21 - DOS 3.2+ internal - SET DEVICE DRIVER LOOKAHEAD FLAG
{#idx55317}
INT 21 - DOS 4.0+ internal - GET/SET DISK SERIAL NUMBER
{
undocumented
Information 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.
}
{#idx55746}
INT 21 - DOS 4.x only - internal - GET DOS SWAPPABLE DATA AREAS
{obsolete,
undocumented
Information 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.
}
{#idx53491}
INT 21 - DOS 5+ - IOCTL - QUERY GENERIC IOCTL CAPABILITY
(DRIVE)
{#idx49520}
{#idx49524}
INT 21 - DOS 5+ - IOCTL - QUERY GENERIC IOCTL CAPABILITY
(HANDLE)
{#idx49498}
{#idx49502}
INT 21 - European MS-DOS 4.0 -
"PARTITION"
- GET/SET FOREGROUND PARTITION SIZE
{#idx56814}
INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - ENUMERATE OPEN FILES
{#idx49379}
INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - FIND SWAP FILE
{#idx49397}
INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - GET CURRENT LOCK STATE
{#idx49413}
INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - GET FIRST CLUSTER
{#idx49427}
INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - GET LOCK FLAG STATE
{#idx49360}
INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - LOCK LOGICAL VOLUME
{#idx49277}
INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - LOCK PHYSICAL VOLUME
{#idx49305}
INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - UNLOCK LOGICAL VOLUME
{#idx49330}
INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - UNLOCK PHYSICAL VOLUME
{#idx49346}
INT 21 - Stacker - GET DEVICE DRIVER ADDRESS AND SET VOLUME NUMBER
{#idx48219}
INT 2F - APPEND v3.21 only - GET APPEND PATH
{
undocumented
Information 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.
}
{#idx90162}
INT 2F - DOS 3.2+ - SET DISK INTERRUPT HANDLER
{
undocumented
Information 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.
}
{#idx78431}
{#idx78465}
INT 2F - DOS 4.0+ DRIVER.SYS support - GET DRIVE DATA TABLE LIST
{
undocumented
Information 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.
}
{#idx75700}
{#idx75732}
{#idx75767}
{#idx75801}
{#idx75806}
INT 2F - DRIVER.SYS support - EXECUTE DEVICE DRIVER REQUEST
{
undocumented
Information 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.
}
{#idx75275}
{#idx75320}
{#idx75332}
{#idx75333}
INT 2F - DRIVER.SYS support - INSTALLATION CHECK
{
undocumented
Information 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.
}
{#idx75231}
INT 2F - MS Windows/386 - GET INSTANCE DATA
{callout or callback}
{#idx79192}
INT 2F - NETWORK - RELINK KEYBOARD HANDLER
{
undocumented
Information 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.
}
{#idx90360}
INT 2F - PCMCIA - AWARD PCDISK - GET INFO FROM DRIVER ???
{
undocumented
Information 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.
}
{#idx85905}
INT 2F - PCMCIA - AWARD PCDISK - PUT INFO INTO DRIVER ???
{
undocumented
Information 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.
}
{#idx85921}
INT 6C - system resume vector
(CONVERTIBLE)
{#idx119162}