Category : OS/2 Files
Archive   : DD_IN_C.ZIP
Filename : STARTINT.ASM

 
Output of file : STARTINT.ASM contained in archive : DD_IN_C.ZIP
;
; C startup routine, one device, w/interrupt and timer
;
PUBLIC _STRAT
PUBLIC __acrtused
PUBLIC _INT_HNDLR
PUBLIC _TIM_HNDLR

EXTRN _interrupt_handler:near
EXTRN _timer_handler:near
EXTRN _main:near

_DATA segment word public 'DATA'
_DATA ends

CONST segment word public 'CONST'
CONST ends

_BSS segment word public 'BSS'
_BSS ends

DGROUP group CONST, _BSS, _DATA

_TEXT segment word public 'CODE'

assume cs:_TEXT,ds:DGROUP,es:NOTHING, ss:NOTHING
.286P
;
_STRAT proc far
__acrtused: ; no startup code
;
push 0
jmp start ; signal device 0
;
start:
push es ;send Request Packet address
push bx
call _main ;call driver mainline
pop bx ;restore es:bx
pop es
add sp,2 ;clean up stack
mov word ptr es:[bx+3],ax ;send completion status
ret
;
_STRAT endp
;
_INT_HNDLR proc far
;
call _interrupt_handler ;handle rupts
ret ;bail out
;
_INT_HNDLR endp
;
_TIM_HNDLR proc far
;
pusha
push es
push ds
call _timer_handler
pop ds
pop es
popa
ret
;
_TIM_HNDLR endp
;
_TEXT ends
end




  3 Responses to “Category : OS/2 Files
Archive   : DD_IN_C.ZIP
Filename : STARTINT.ASM

  1. Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

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