build/win32/vmwarerecordinghelper/vmwarerecordinghelper.cpp

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/build/win32/vmwarerecordinghelper/vmwarerecordinghelper.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,34 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +/**
     1.9 + * The following code comes from "Starting and Stopping Recording of Virtual
    1.10 + * Machine Activity from Within the Guest":
    1.11 + *
    1.12 + *   http://kb.vmware.com/selfservice/documentLink.do?externalID=1001401
    1.13 + */
    1.14 +
    1.15 +void __cdecl
    1.16 +StartRecording()
    1.17 +{
    1.18 +  __asm {
    1.19 +    mov eax, 564d5868h
    1.20 +    mov ebx, 1
    1.21 +    mov cx, 47
    1.22 +    mov dx, 5658h
    1.23 +    in eax, dx
    1.24 +  }
    1.25 +}
    1.26 +
    1.27 +void __cdecl
    1.28 +StopRecording()
    1.29 +{
    1.30 +  __asm {
    1.31 +    mov eax, 564d5868h
    1.32 +    mov ebx, 2
    1.33 +    mov cx, 47
    1.34 +    mov dx, 5658h
    1.35 +    in eax, dx 
    1.36 +  }
    1.37 +}

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