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simple question on how to write float

 
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mordax
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PostPosted: Wed Dec 28, 2011 2:57 am    Post subject: simple question on how to write float Reply with quote
hi. im having quite stupid question, but since CE's assembler works COMPLETELY different from Olly and Tsearch (which im used to), i don't know how to write a simple float value at end of instruction.

my instruction is this:
Code:
fld dword ptr [newmem+100]


i want some float value to be @ location of newmem+100
how would i do that ?

in olly and tsearch i would just do this
Code:
fld dword ptr [newmem+100],00008040

which should be float value 4.0
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Dark Byte
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PostPosted: Wed Dec 28, 2011 8:45 am    Post subject: Reply with quote
Code:

mov [newmem+100],00008040

or
Code:

mov [newmem+100],(float)4


Or if you mean at the time that the script is executed and not done by executing of the injected code:
Code:

newmem+100:
dd 8040

or
Code:

dd (float)4

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mordax
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Joined: 16 Apr 2010
Posts: 138
PostPosted: Mon Jan 02, 2012 1:29 pm    Post subject: Reply with quote
thanks, i got it working.
however its not reversed float like this:
Code:
mov [newmem+100],00008040


value 4 would be:
Code:
mov [newmem+100],40800000



i like
Code:
mov [newmem+100],(float)4
more, have to try it, didnt know this kind of way is possible.
i guess you have tutorials about it somewhere, but its extremely hard to find something if i don't know what to search for exactly.
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