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Collection of Hack-Phreak Scene Programs
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cleanhpvac.zip
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cleanhpvac
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PCACHSRC.ZIP
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SLAVEXE.ASM
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Assembly Source File
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1990-07-12
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2KB
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39 lines
;SLAVE.ASM B.Kauler
;for use with MASTREXE.ASM, to demonstrate linking.
;LINK MASTREXE.OBJ+ SLAVE.OBJ+ SERF.OBJ --> MASTREXE.EXE
;SLAVE contains a procedure used by MASTER.
;A few points to note --
;None of the usual preliminary directives, nor a stack segment,
;as this module is only data & code that will be combined with
;the main program.
;Note that the data segment is labeled "data" and the code segment
;is labeled "code" -- same as in the master module. This ensures that
;LINK will combine them into one code segment and one data segment.
;'data' and 'code' mean something different -- they just clarify to the
;LINKer which segments are code or data.
;Note that Microsoft & Intel have recently tended to favour labeling
;data segments with "_DATA" and code segments with "_TEXT",
;so that there is some standardisation of naming for linkage purposes.
;..........................................................
public slave_routine
;.........................................................
data segment byte public 'data'
assume ds:data ;only used by Assembler to assemble data
;references correctly. Doesn't actually
;change DS.
local_mess db "this data is in SLAVE module",0Ah,0Dh,"$"
data ends
;.........................................................
code segment byte public 'code'
assume cs:code
;.............................
slave_routine proc near
mov dx,offset local_mess
mov ah,9
int 21h ;display message.
ret
slave_routine endp
;.......................................................
code ends
end ;no label needed here.