[[fpc-pascal]Intel ASM syntax problem]
Vit Kavan
vit.kavan at usa.net
Mon Jun 25 17:42:05 CEST 2001
1. word ptr is useless
2. I don't understand what is "bx" good for
3. mov ControlBlk25.StartSector,eax; should do the job
Aitor Santamaria Merino <aitor.sm at terra.es> wrote:
Hi all,
I am trying to compile this (which compiles under TP): (using asm and
{$ASMMODE Intel}):
(66) mov word ptr ds:ControlBlk25[bx].StartSector,ax
(67) mov word ptr ds:ControlBlk25[bx].StartSector[2],ax
where
ControlBlk25 = record { control block for INT 25 extended call }
StartSector : LongInt; { start sector to read }
Count : Word; { number of sectors to read }
BufferOffs : Word; { data buffer offset }
BufferSeg : Word; { data buffer segment }
end;
The problem appears when it reaches the [bx]:
drvscan.pp(66,18) Fatal: Syntax error, [ expected but identifier found
Any alternative/correction?
Aitor
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