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| subject: | ASM functions in Watcom |
TC> If I write a #pragma aux "asm stuff here" caller [blah]
TC> modify [blah]; in Watcom (ver 10), how can I return a
TC> value?
dn> The return value is specified as part of the #pragma.
dn> Unfortunately I don't have docs handy right now (or
The example in the help file shows:
extern unsigned short far *dbcs_table();
#pragma aux dbcs_table = \
"push ds" \
"mov ax,6300h" \
"int 21h" \
"mov di,ds" \
"pop ds" \
value [di si] \
modify [ax];
the 'value' line defines the registers that return the value.
--- MaltEd/2 1.0.b6
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