; $Id$

;; @file

; Common structures.

;

;

; Copyright (C) 2007-2014 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.

;

; The contents of this file may alternatively be used under the terms

; of the Common Development and Distribution License Version 1.0

; (CDDL) only, as it comes in the "COPYING.CDDL" file of the

; VirtualBox OSE distribution, in which case the provisions of the

; CDDL are applicable instead of those of the GPL.

;

; You may elect to license modified versions of this file under the

; terms and conditions of either the GPL or the CDDL or both.

;

%ifndef ___bootsector2_structures_mac___

%define ___bootsector2_structures_mac___

;;

; Registers. Used by traps and such.

;

struc BS2REGS

.rax resq 1

.rbx resq 1

.rcx resq 1

.rdx resq 1

.rdi resq 1

.rsi resq 1

.rbp resq 1

.rsp resq 1

.rip resq 1

.r8 resq 1

.r9 resq 1

.r10 resq 1

.r11 resq 1

.r12 resq 1

.r13 resq 1

.r14 resq 1

.r15 resq 1

.rflags resq 1

.cs resw 1

.ds resw 1

.es resw 1

.fs resw 1

.gs resw 1

.ss resw 1

.cBits resb 1

.pad resb 3

.cr0 resq 1

.cr2 resq 1

.cr3 resq 1

.cr4 resq 1

.cr8 resq 1

;; @todo Add floating point registers when they are active.

endstruc

;;

; Trap record.

;

struc BS2TRAPREC

;; The trap location relative to the base address given at

; registration time.

.offWhere resd 1

;; What to add to .offWhere to calculate the resume address.

.offResumeAddend resb 1

;; The trap number.

.u8TrapNo resb 1

;; The error code if the trap takes one.

.u16ErrCd resw 1

endstruc

;; The size shift.

%define BS2TRAPREC_SIZE_SHIFT 3

%endif