blob: 77dfbea5514b976de829b75b00b47f0da5c038a6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
/* $Id: CPUMStack.cpp $ */
/** @file
* CPUM - CPU Monitor(/Manager) - Stack manipulation.
*/
/*
* Copyright (C) 2006-2019 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.
*/
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#include <VBox/vmm/cpum.h>
#include "CPUMInternal.h"
#include <VBox/vmm/vm.h>
#include <VBox/vmm/mm.h>
VMMDECL(void) CPUMPushHyper(PVMCPU pVCpu, uint32_t u32)
{
/* ASSUME always on flat stack within hypervisor memory for now */
pVCpu->cpum.s.Hyper.esp -= sizeof(u32);
*(uint32_t *)MMHyperRCToR3(pVCpu->CTXALLSUFF(pVM), (RTRCPTR)pVCpu->cpum.s.Hyper.esp) = u32;
}
|
