Re: A85: Hey! Another dumb question from yours TRULY! :-D
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Re: A85: Hey! Another dumb question from yours TRULY! :-D
except it would have to be:
ld hl,&Variable
>yep, works fine... example:
>
>ld hl,Variable
>ld a,(hl)
>add a,20
>ld (hl),a ;Variable now has 22
>...
>
>Variable:
>.db 2
>
>-mike pearce
>
>On Thu, 23 Apr 1998 19:58:50 EDT, you wrote:
>
>>
>>This may sound dumb... BUT:
>>
>>OK, if I have predefined memory:
>>Object:
>>.db x, y, z
>>
>>And I load the x value into the A register, then manipulate it, can I save it
>>BACK to the location I got it from by doin somethin like:
>>
>>LD (HL), A ;<--assuming HL points to the byte that I originally loaded.
>>
>>The reason I'm asking this is b/c:
>>In my mind predefining memory in .db statements prevents all of the
>>possibility of overwriting the statements, because it's already STATED. But
>>when I thought of this in ACTUALITY all that a .db statement is in a
>>string is
>>a string of sequenced data, so theoretically it SHOULD be able to be
>>overwritten. Am I schizophrenic? Do I need help? Somebody HELP me! =-|~~~
>>
>>-Josh Morris
>> DorkReMi@aol.com
>>
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