| 1 | ; $Id: bootsector2-structures.mac 76553 2019-01-01 01:45:53Z vboxsync $
|
|---|
| 2 | ;; @file
|
|---|
| 3 | ; Common structures.
|
|---|
| 4 | ;
|
|---|
| 5 |
|
|---|
| 6 | ;
|
|---|
| 7 | ; Copyright (C) 2007-2019 Oracle Corporation
|
|---|
| 8 | ;
|
|---|
| 9 | ; This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | ; available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | ; you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | ; General Public License (GPL) as published by the Free Software
|
|---|
| 13 | ; Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 14 | ; VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 15 | ; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | ;
|
|---|
| 17 | ; The contents of this file may alternatively be used under the terms
|
|---|
| 18 | ; of the Common Development and Distribution License Version 1.0
|
|---|
| 19 | ; (CDDL) only, as it comes in the "COPYING.CDDL" file of the
|
|---|
| 20 | ; VirtualBox OSE distribution, in which case the provisions of the
|
|---|
| 21 | ; CDDL are applicable instead of those of the GPL.
|
|---|
| 22 | ;
|
|---|
| 23 | ; You may elect to license modified versions of this file under the
|
|---|
| 24 | ; terms and conditions of either the GPL or the CDDL or both.
|
|---|
| 25 | ;
|
|---|
| 26 |
|
|---|
| 27 | %ifndef ___bootsector2_structures_mac___
|
|---|
| 28 | %define ___bootsector2_structures_mac___
|
|---|
| 29 |
|
|---|
| 30 |
|
|---|
| 31 | ;;
|
|---|
| 32 | ; Registers. Used by traps and such.
|
|---|
| 33 | ;
|
|---|
| 34 | struc BS2REGS
|
|---|
| 35 | .rax resq 1
|
|---|
| 36 | .rbx resq 1
|
|---|
| 37 | .rcx resq 1
|
|---|
| 38 | .rdx resq 1
|
|---|
| 39 | .rdi resq 1
|
|---|
| 40 | .rsi resq 1
|
|---|
| 41 | .rbp resq 1
|
|---|
| 42 | .rsp resq 1
|
|---|
| 43 | .rip resq 1
|
|---|
| 44 | .r8 resq 1
|
|---|
| 45 | .r9 resq 1
|
|---|
| 46 | .r10 resq 1
|
|---|
| 47 | .r11 resq 1
|
|---|
| 48 | .r12 resq 1
|
|---|
| 49 | .r13 resq 1
|
|---|
| 50 | .r14 resq 1
|
|---|
| 51 | .r15 resq 1
|
|---|
| 52 | .rflags resq 1
|
|---|
| 53 | .cs resw 1
|
|---|
| 54 | .ds resw 1
|
|---|
| 55 | .es resw 1
|
|---|
| 56 | .fs resw 1
|
|---|
| 57 | .gs resw 1
|
|---|
| 58 | .ss resw 1
|
|---|
| 59 | .cBits resb 1
|
|---|
| 60 | .pad resb 3
|
|---|
| 61 | .cr0 resq 1
|
|---|
| 62 | .cr2 resq 1
|
|---|
| 63 | .cr3 resq 1
|
|---|
| 64 | .cr4 resq 1
|
|---|
| 65 | .cr8 resq 1
|
|---|
| 66 | ;; @todo Add floating point registers when they are active.
|
|---|
| 67 | endstruc
|
|---|
| 68 |
|
|---|
| 69 |
|
|---|
| 70 |
|
|---|
| 71 | ;;
|
|---|
| 72 | ; Trap record.
|
|---|
| 73 | ;
|
|---|
| 74 | struc BS2TRAPREC
|
|---|
| 75 | ;; The trap location relative to the base address given at
|
|---|
| 76 | ; registration time.
|
|---|
| 77 | .offWhere resd 1
|
|---|
| 78 | ;; What to add to .offWhere to calculate the resume address.
|
|---|
| 79 | .offResumeAddend resb 1
|
|---|
| 80 | ;; The trap number.
|
|---|
| 81 | .u8TrapNo resb 1
|
|---|
| 82 | ;; The error code if the trap takes one.
|
|---|
| 83 | .u16ErrCd resw 1
|
|---|
| 84 | endstruc
|
|---|
| 85 |
|
|---|
| 86 | ;; The size shift.
|
|---|
| 87 | %define BS2TRAPREC_SIZE_SHIFT 3
|
|---|
| 88 |
|
|---|
| 89 |
|
|---|
| 90 | %endif
|
|---|
| 91 |
|
|---|
