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Matevos Newbie cheater
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Posted: Sat Aug 07, 2010 5:35 am Post subject: ebp*4 |
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Hi in some pointer i have this:
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mov eax, [eax+ebp*4]
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and my question is what is the offset?
and...
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movq [eax+000000a0], xmm0
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Dark Byte Site Admin
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Posted: Sat Aug 07, 2010 5:47 am Post subject: |
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offset is ebp*4 and a0
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Matevos Newbie cheater
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Posted: Sat Aug 07, 2010 6:45 am Post subject: |
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but ebp*4 = ?
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Dark Byte Site Admin
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Posted: Sat Aug 07, 2010 5:06 pm Post subject: |
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the value of ebp multiplied by 4
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noko_112 Grandmaster Cheater
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Posted: Sat Aug 07, 2010 5:54 pm Post subject: |
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Maybe this will help you.
Btw, Darkbyte if you are reading this. Is the Xmm fully supported or is it me that is doing something wrong when using it (Like what form of mov should use?)
EDIT: i just hooked it on vlc in a hurry that is why i got that weird opcode and what not
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Dark Byte Site Admin
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Posted: Sat Aug 07, 2010 7:07 pm Post subject: |
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xmm is fully supported yes, just a small typo at some disasembling sometimes like here one instruction after eip, but you don't use mov for xmm, you use the specific movXX instruction for the xmm operation you want
also, esi should be highlighted here
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noko_112 Grandmaster Cheater
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Posted: Sun Aug 08, 2010 4:39 am Post subject: |
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Dark Byte wrote: | xmm is fully supported yes, just a small typo at some disasembling sometimes like here one instruction after eip, but you don't use mov for xmm, you use the specific movXX instruction for the xmm operation you want
also, esi should be highlighted here |
Im aware of what the pointer is in this address i where just showing it for the other guy, but how to i know what mov i should use i often end up on using movss ,but i don't really know if that is a smart choice or if it even is correct.
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Dark Byte Site Admin
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Posted: Sun Aug 08, 2010 7:50 am Post subject: |
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movss is usually good enough (thats the type float)
movsd is for type Double
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Matevos Newbie cheater
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Posted: Sun Aug 08, 2010 1:41 pm Post subject: |
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What is true opcode?
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Dark Byte Site Admin
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Posted: Sun Aug 08, 2010 2:41 pm Post subject: |
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all are true opcodes
if xxx+184 results in nothing then you can still try xxx+14
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Matevos Newbie cheater
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Posted: Mon Aug 09, 2010 8:53 am Post subject: |
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And one more thing if anyone could compile for me Cheat Engine Winsock Packet Editor Plugin?
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