46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; $Id$

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync;; @file

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; VMM - World Switchers.

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync;

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync;

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; Copyright (C) 2006-2007 innotek GmbH

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync;

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; This file is part of VirtualBox Open Source Edition (OSE), as

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; available from http://www.virtualbox.org. This file is free software;

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; you can redistribute it and/or modify it under the terms of the GNU

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; General Public License as published by the Free Software Foundation,

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; in version 2 as it comes in the "COPYING" file of the VirtualBox OSE

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; distribution. VirtualBox OSE is distributed in the hope that it will

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; be useful, but WITHOUT ANY WARRANTY of any kind.

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%ifndef __VMMSwitcher_mac__

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define __VMMSwitcher_mac__

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%include "iprt/asmdefs.mac"

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; enum VMMSWITCHER {

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define VMMSWITCHER_INVALID 0

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define VMMSWITCHER_32_TO_32 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define VMMSWITCHER_32_TO_PAE 2

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define VMMSWITCHER_32_TO_AMD64 3

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define VMMSWITCHER_PAE_TO_32BIT 4

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define VMMSWITCHER_PAE_TO_PAE 5

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define VMMSWITCHER_PAE_TO_AMD64 6

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define VMMSWITCHER_AMD64_TO_PAE 7

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define VMMSWITCHER_AMD64_TO_AMD64 8

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define VMMSWITCHER_HOST_TO_VMX 9

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define VMMSWITCHER_HOST_TO_SVM 10

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define VMMSWITCHER_MAX 11

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; }

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsyncstruc VMMSWITCHERDEF

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .pvCode: RTCCPTR_RES 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .pvFixups: RTCCPTR_RES 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .pszDesc: RTCCPTR_RES 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .pfnRelocate: RTCCPTR_RES 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .enmType: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .cbCode: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .offR0HostToGuest: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .offGCGuestToHost: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .offGCCallTrampoline: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .offGCGuestToHostAsm: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .offGCGuestToHostAsmHyperCtx: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .offGCGuestToHostAsmGuestCtx: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync ; disasm help

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .offHCCode0: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .cbHCCode0: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .offHCCode1: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .cbHCCode1: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .offIDCode0: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .cbIDCode0: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .offIDCode1: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .cbIDCode1: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .offGCCode: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync .cbGCCode: resd 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsyncendstruc

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync;/** @name Fixup Types.

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; * @{

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync; */

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_HC_2_GC_NEAR_REL 1

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_HC_2_ID_NEAR_REL 2

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_GC_2_HC_NEAR_REL 3

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_GC_2_ID_NEAR_REL 4

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_ID_2_HC_NEAR_REL 5

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_ID_2_GC_NEAR_REL 6

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_GC_FAR32 7

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_GC_CPUM_OFF 8

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_GC_VM_OFF 9

2ff004294d896cf7fb4f3a5636423da9052b1d58vboxsync%define FIX_HC_CPUM_OFF 10

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_HC_VM_OFF 11

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_INTER_32BIT_CR3 12

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_INTER_PAE_CR3 13

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_INTER_AMD64_CR3 14

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_HYPER_32BIT_CR3 15

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_HYPER_PAE_CR3 16

46192b2e5dd6b322ba3d1aae79e97074d50cdf89vboxsync%define FIX_HYPER_AMD64_CR3 17

%define FIX_HYPER_CS 18

%define FIX_HYPER_DS 19

%define FIX_HYPER_TSS 20

%define FIX_GC_TSS_GDTE_DW2 21

%define FIX_CR4_MASK 22

%define FIX_CR4_OSFSXR 23

%define FIX_NO_FXSAVE_JMP 24

%define FIX_NO_SYSENTER_JMP 25

%define FIX_NO_SYSCALL_JMP 26

%define FIX_HC_32BIT 27

%define FIX_HC_64BIT 28

%define FIX_HC_64BIT_CPUM 29

%define FIX_HC_64BIT_CS 30

%define FIX_ID_32BIT 31

%define FIX_ID_64BIT 32

%define FIX_ID_FAR32_TO_64BIT_MODE 33

%define FIX_GC_APIC_BASE_32BIT 34

%define FIX_THE_END 255

;/** @} */

;;

; Generate a fixup label.

; @param %1 Type of fixup (use one of those %defines)

; @param %2 Offset into the instruction.

; @param %3 Optional fixup data.

%macro FIXUP 2-*

BEGINDATA

db %1 ; the type

dd %%instruction + %2 - NAME(Start)

%rotate 2

%rep %0 - 2

dd %1

%rotate 1

%endrep

BEGINCODE

%%instruction:

%endmacro

;; IMPORTANT all COM_ functions trashes esi, some edi and the LOOP_SHORT_WHILE kills ecx.

;%define DEBUG_STUFF 1

%ifdef DEBUG_STUFF

%define DEBUG_CHAR(ch) COM_CHAR ch

%define DEBUG_S_CHAR(ch) COM_CHAR ch

%else

%define DEBUG_CHAR(ch)

%define DEBUG_S_CHAR(ch)

%endif

%endif ; !__VMMSwitcher_mac__