Skip to content
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Original file line number Diff line number Diff line change
Expand Up @@ -17,5 +17,4 @@ Notes: This function is provided by Paragon Technology Systems S/DOS 1.0
different usage of attributes and wildcards.
It is currently unknown if this function is also supported by
PhysTechSoft's PTS-DOS 6.60, 6.70, or 2000.
SeeAlso: AH=17h,AH=0Fh,AH=13h,AX=4303h,AH=56h,INT 2F/AX=1111h,INT21/AH=5Dh

SeeAlso: AH=17h,AH=0Fh,AH=13h,AX=4303h,AH=56h,INT 2F/AX=1111h,INT 21/AX=5D00h
Original file line number Diff line number Diff line change
Expand Up @@ -8,5 +8,5 @@ INT 21 - VIRUS - "CoffeeShop" - INSTALLATION CHECK
AX = 33DAh
Return: AH = A5h if resident
AL = virus version
SeeAlso: AX=33DB,AX=33DCh,AX=330Fh,AX=33E0h,AX=5643h"VIRUS"

SeeAlso: AX=33DBh,AX=33DCh,AX=330Fh,AX=33E0h,AX=5643h"VIRUS"
Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ Notes: ATASPI is an API to control IDE, EIDE, and ATAPI devices, proposed by
Future Domain ATASPI16.SYS v2.2 performs ATASPI calls using INT 4Fh
interface instead of this INT 21/4402h interface and itself supports
both interfaces
SeeAlso: AX=4402h"ASPI",INT 4F/AX=0081h,INT 4F/AX=0082h,PORT 01F0h-01F7h"HDC1"
SeeAlso: AX=4402h"ASPI",INT 4F/AX=0081h,INT 4F/AX=0082h,PORT 01F0h-01F7h"HDC 1"

Format of ATASPI IOCTL result:
Offset Size Description (Table 90000)
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -82,8 +82,8 @@ Notes: all of these entry points are indirected through this jump table
the actual entry addresses in low memory for maximum compatibility
some of these entry points (22h,23h,24h,2Eh,2Fh) are replaced as soon
as COMMAND.COM is loaded, and return immediately to the caller, some
returning an error code (the original handler for INT 2F returns
AL=03h [fail]).
returning an error code (the original handler for INT 24 returns
AL = 03h [fail]).

Format of HMA Memory Block (DR DOS 6.0 kernel loaded in HMA):
Offset Size Description (Table 01588)
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
Flag: n/a
--------------------------------------------------------------------------------

INT 21 - lDOS -INVALID EXEC SUBFUNCTION
INT 21 - lDOS - INVALID EXEC SUBFUNCTION
AX = 4B7Fh
DS:DX -> empty ASCIZ string
Notes: called by lDOS TSRs, lDebug, lDOS kernel, or lDOS MCP clu.exe
Expand Down