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shoorick



Joined: 25 Feb 2005
Posts: 1605
Location: Ukraine
shoorick
there is ok:
Code:
    lea ecx,[a_buff + 10]
    fbstp [ecx]
    

there is wrong:
Code:
    fbstp [a_buff + 10]
error: invalid size of operand.
    

is it possible to specify direct memory operand and how if yes?
thnx

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Post 04 Dec 2006, 10:17
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vid
Verbosity in development


Joined: 05 Sep 2003
Posts: 7105
Location: Slovakia
vid
i bet you have some size assigned with "a_buff". If you don't have proper size operator, you can do something like this:

Code:
label x at a_buff
fbstp [x+10]    


i know, ugly Sad
Post 04 Dec 2006, 11:08
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shoorick



Joined: 25 Feb 2005
Posts: 1605
Location: Ukraine
shoorick
really: a_buff is rb
with your help i solved with this:
...
f_buff:
a_buff rb 520
...
fbstp [f_buff]

it was test situation, but i'd wish to have clear solution for one
thnx
Post 04 Dec 2006, 11:13
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shoorick



Joined: 25 Feb 2005
Posts: 1605
Location: Ukraine
shoorick
well, proper way:

fbstp tbyte [a_buff]

Smile
Post 04 Dec 2006, 11:46
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