[bug]VMWRITE

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vid
Verbosity in development

Joined: 05 Sep 2003
Posts: 7103
Location: Slovakia

vid 30 Jun 2007, 05:45

vmwrite should accept register as second argument, too

30 Jun 2007, 05:45

vid
Verbosity in development

Joined: 05 Sep 2003
Posts: 7103
Location: Slovakia

vid 01 Jul 2007, 18:41

i fixed this bug for vmwrite. You must patch "vmwrite_instruction" in "x86_64.inc":

[edit] try for fixing bug removed, it wasn't fully working either

Last edited by vid on 31 Jul 2007, 09:52; edited 1 time in total

01 Jul 2007, 18:41

vid
Verbosity in development

Joined: 05 Sep 2003
Posts: 7103
Location: Slovakia

vid 01 Jul 2007, 18:54

hmm, looks like there is some confusion in intel manuals:

I think second argument CAN'T be memory, and first can be both memory and register. That means my bugfix in previous post is not good...

01 Jul 2007, 18:54

Tomasz Grysztar

Joined: 16 Jun 2003
Posts: 8411
Location: Kraków, Poland

Tomasz Grysztar 05 Aug 2007, 16:15

When they write "primary source operand", they actually mean the second operand.
Corrected it for both VMREAD and VMWRITE in 1.67.22.

05 Aug 2007, 16:15

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