; $Id$

;; @file

; VMM - Internal header file.

;

;

; Copyright (C) 2006-2009 Sun Microsystems, Inc.

;

; 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.

;

; Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa

; Clara, CA 95054 USA or visit http://www.sun.com if you need

; additional information or have any questions.

;

%include "VBox/asmdefs.mac"

;

; Determin 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

.u32Padding 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

; 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