; $Id$

;; @file

; VMM - Internal header file.

;

;

; Copyright (C) 2006-2012 Oracle Corporation

;

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

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

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

; General Public License (GPL) as published by the Free Software

; Foundation, in version 2 as it comes in the "COPYING" file of the

; VirtualBox OSE distribution. VirtualBox OSE is distributed in the

; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.

;

%include "VBox/asmdefs.mac"

%include "VBox/sup.mac"

;

; Determine the default stack switching unless specified explicitly.

;

%ifndef VMM_R0_SWITCH_STACK

%ifndef VMM_R0_NO_SWITCH_STACK

%ifdef RT_OS_DARWIN

%define VMM_R0_SWITCH_STACK

%endif

%endif

%endif

struc VMMR0JMPBUF

%ifdef RT_ARCH_X86

; traditional jmp_buf

.ebx resd 1

.esi resd 1

.edi resd 1

.ebp resd 1

.esp resd 1

.eip resd 1

.eflags resd 1

; additional state and stack info.

.fInRing3Call resd 1

.cbSavedStack resd 1

.pvSavedStack resd 1

.SpCheck resd 1

.SpResume resd 1

.SavedEsp resd 1

.SavedEbp resd 1

%endif

%ifdef RT_ARCH_AMD64

; traditional jmp_buf

.rbx resq 1

%ifdef RT_OS_WINDOWS

.rsi resq 1

.rdi resq 1

%endif

.rbp resq 1

.r12 resq 1

.r13 resq 1

.r14 resq 1

.r15 resq 1

.rsp resq 1

.rip resq 1

%ifdef RT_OS_WINDOWS

.xmm6 resq 2

.xmm7 resq 2

.xmm8 resq 2

.xmm9 resq 2

.xmm10 resq 2

.xmm11 resq 2

.xmm12 resq 2

.xmm13 resq 2

.xmm14 resq 2

.xmm15 resq 2

%endif

.rflags resq 1

; additional state and stack info.

.fInRing3Call resd 1

.cbSavedStack resd 1

.pvSavedStack resq 1

.SpCheck resq 1

.SpResume resq 1

.SavedEsp resq 1

.SavedEbp resq 1

%endif

; Statistics

.cbUsedMax resd 1

.cbUsedAvg resd 1

.cbUsedTotal resq 1

.cUsedTotal resq 1

endstruc

struc VMMCPU

.offVMCPU resd 1

.iLastGZRc resd 1

.pbEMTStackR3 RTR3PTR_RES 1

.pbEMTStackRC RTRCPTR_RES 1

.pbEMTStackBottomRC RTRCPTR_RES 1

.pR0LoggerR3 RTR3PTR_RES 1

.pR0LoggerR0 RTR0PTR_RES 1

.fInRendezvous resb 1

%if HC_ARCH_BITS == 32

.afPadding resb 3

%else

.afPadding resb 7

%endif

alignb 8

.TracerCtx resb SUPDRVTRACERUSRCTX64_size

.au32Padding1 resd 3

.cCallRing3Disabled resd 1

.enmCallRing3Operation resd 1

.rcCallRing3 resd 1

.u64CallRing3Arg resq 1

; .CallRing3JmpBufR0 resb no-can-do

; .pfnCallRing3CallbackR0

; .pvCallRing3CallbackUserR0

endstruc