Re: A86: (no subject)
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Re: A86: (no subject)
_DATA_SIZE_TO_DE equ 460Bh
read abs address from vat entry at (hl) on ram page 7
reads de from that abs addr. (uses _GET_DATA_SIZE_DE_INC)
ahl->byte after word read to de
_GET_DATA_SIZE_DE_INC equ 521Dh
reads 2 bytes from (ahl) into de
adds 2 to ahl
_DATASIZE equ 477Fh
_DATASIZE - get size of variable
input:
bhl -> start of variable
output:
bhl = ahl->data (same as at entry)
de = var size in bytes
c = var type
carry clear
ex:
rst $10 ;findsym
ex de,hl
call _DATASIZE
-josh
On Sat, 8 Apr 2000 14:43:18 EDT Cybeross@aol.com writes:
>
> I was just wondering what the rom call for "_data_size_to_de",
> is. Also,
> what is it's function?
>
> -Cybeross
> icq#65081425
>
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