mm0 as macro param

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Vasilev Vjacheslav

Joined: 11 Aug 2004
Posts: 392

Vasilev Vjacheslav 28 Jan 2008, 10:32

hello community, need little help from you

it is possible to pass, for example, mm0 register as macro parameter?

need something like this, but it doesn't work

Code:

macro _add_ val1,val2
{
       paddd val1,val2
}

.code

       _add_ mm0,mm1

_________________
[not enough memory]

28 Jan 2008, 10:32

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20759
Location: In your JS exploiting you and your system

revolution 28 Jan 2008, 11:03

The code looks perfectly fine to me. What error do you get? You might get a runtime error if your CPU is old and doesn't support PADDD.

28 Jan 2008, 11:03

madmatt

Joined: 07 Oct 2003
Posts: 1045
Location: Michigan, USA

madmatt 28 Jan 2008, 19:56

Are you getting a compiler error? I tried your code and don't get any errors. Or does it crash when you try to run the executable?

28 Jan 2008, 19:56

rugxulo

Joined: 09 Aug 2005
Posts: 2341
Location: Usono (aka, USA)

rugxulo 28 Jan 2008, 20:13

Code:

mov eax,1
cpuid
bt edx,23           ; MMX
jnc no_MMX

28 Jan 2008, 20:13

Vasilev Vjacheslav

Joined: 11 Aug 2004
Posts: 392

Vasilev Vjacheslav 29 Jan 2008, 13:13

sorry guys and thanks for help, it is false alarm, porting code from gnu i forgot about brackets in fasm

29 Jan 2008, 13:13

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