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; $Id: VMMInternal.mac $
;; @file
; VMM - Internal header file.
;
;
; Copyright (C) 2006-2020 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
.SavedEipForUnwind resd 1
.UnwindRetPcValue resd 1
.UnwindRetPcLocation 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
.SavedEipForUnwind resq 1
.UnwindRetPcValue resq 1
.UnwindRetPcLocation resq 1
%endif
; Statistics
alignb 8
.cbUsedMax resd 1
.cbUsedAvg resd 1
.cbUsedTotal resq 1
.cUsedTotal resq 1
endstruc
struc VMMCPU
.iLastGZRc resd 1
alignb 8
.pbEMTStackR3 RTR3PTR_RES 1
.pR0LoggerR3 RTR3PTR_RES 1
.pR0LoggerR0 RTR0PTR_RES 1
.pR0RelLoggerR3 RTR3PTR_RES 1
.pR0RelLoggerR0 RTR0PTR_RES 1
.hCtxHook RTR0PTR_RES 1
.fInRendezvous resb 1
.afPadding1 resb 10
.fMayHaltInRing0 resb 1
.cNsSpinBlockThreshold resd 1
.cR0Halts resd 1
.cR0HaltsSucceeded resd 1
.cR0HaltsToRing3 resd 1
alignb 8
.TracerCtx resb SUPDRVTRACERUSRCTX64_size
.au32Padding3 resd 1
.cCallRing3Disabled resd 1
.enmCallRing3Operation resd 1
.rcCallRing3 resd 1
alignb 8
.u64CallRing3Arg resq 1
.pfnCallRing3CallbackR0 RTR0PTR_RES 1
.pvCallRing3CallbackUserR0 RTR0PTR_RES 1
; .CallRing3JmpBufR0 resb no-can-do
endstruc
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