sanity.h revision ea2e1124fb80418789e774cefba7dbacb5f99f02
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync/* $Id$ */
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync/** @file
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * IPRT - Setup Sanity Checks, C and C++.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync */
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync/*
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * Copyright (C) 2007 Sun Microsystems, Inc.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync *
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * available from http://www.virtualbox.org. This file is free software;
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * you can redistribute it and/or modify it under the terms of the GNU
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * General Public License (GPL) as published by the Free Software
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync *
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * The contents of this file may alternatively be used under the terms
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * of the Common Development and Distribution License Version 1.0
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * VirtualBox OSE distribution, in which case the provisions of the
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * CDDL are applicable instead of those of the GPL.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync *
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * You may elect to license modified versions of this file under the
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * terms and conditions of either the GPL or the CDDL or both.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync *
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * Clara, CA 95054 USA or visit http://www.sun.com if you need
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * additional information or have any questions.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync */
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#include <iprt/cdefs.h>
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#include <iprt/types.h>
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#include <iprt/assert.h>
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync/*
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * Check that the IN_[RING3|RING0|GC] and [|R3_|R0_|GC_]ARCH_BITS
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * match up correctly.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync *
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * IPRT assumes r0 and r3 to has the same bit count.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync */
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#if defined(IN_RING3) && ARCH_BITS != R3_ARCH_BITS
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync# error "defined(IN_RING3) && ARCH_BITS != R3_ARCH_BITS"
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#endif
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#if defined(IN_RING0) && ARCH_BITS != R0_ARCH_BITS
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync# error "defined(IN_RING0) && ARCH_BITS != R0_ARCH_BITS"
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#endif
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#if defined(IN_RC) && ARCH_BITS != 32
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync# error "defined(IN_RC) && ARCH_BITS != 32"
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#endif
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#if (defined(IN_RING0) || defined(IN_RING3)) && HC_ARCH_BITS != ARCH_BITS
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync# error "(defined(IN_RING0) || defined(IN_RING3)) && HC_ARCH_BITS != ARCH_BITS"
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#endif
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#if defined(IN_RC) && GC_ARCH_BITS != 64 && GC_ARCH_BITS != ARCH_BITS
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync# error "defined(IN_RC) && GC_ARCH_BITS != ARCH_BITS"
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#endif
/*
* Check basic host (hc/r0/r3) types.
*/
#if HC_ARCH_BITS == 64
AssertCompileSize(RTHCPTR, 8);
AssertCompileSize(RTHCINT, 4);
AssertCompileSize(RTHCUINT, 4);
AssertCompileSize(RTHCINTPTR, 8);
AssertCompileSize(RTHCUINTPTR, 8);
/*AssertCompileSize(RTHCINTREG, 8);*/
AssertCompileSize(RTHCUINTREG, 8);
AssertCompileSize(RTR0PTR, 8);
/*AssertCompileSize(RTR0INT, 4);*/
/*AssertCompileSize(RTR0UINT, 4);*/
AssertCompileSize(RTR0INTPTR, 8);
AssertCompileSize(RTR0UINTPTR, 8);
/*AssertCompileSize(RTR3PTR, 8);*/
/*AssertCompileSize(RTR3INT, 4);*/
/*AssertCompileSize(RTR3UINT, 4);*/
AssertCompileSize(RTR3INTPTR, 8);
AssertCompileSize(RTR3UINTPTR, 8);
AssertCompileSize(RTUINTPTR, 8);
# if defined(IN_RING3) || defined(IN_RING0)
/*AssertCompileSize(RTCCINTREG, 8);*/
AssertCompileSize(RTCCUINTREG, 8);
# endif
#else
AssertCompileSize(RTHCPTR, 4);
AssertCompileSize(RTHCINT, 4);
AssertCompileSize(RTHCUINT, 4);
/*AssertCompileSize(RTHCINTPTR, 4);*/
AssertCompileSize(RTHCUINTPTR, 4);
AssertCompileSize(RTR0PTR, 4);
/*AssertCompileSize(RTR0INT, 4);*/
/*AssertCompileSize(RTR0UINT, 4);*/
AssertCompileSize(RTR0INTPTR, 4);
AssertCompileSize(RTR0UINTPTR, 4);
/*AssertCompileSize(RTR3PTR, 4);*/
/*AssertCompileSize(RTR3INT, 4);*/
/*AssertCompileSize(RTR3UINT, 4);*/
AssertCompileSize(RTR3INTPTR, 4);
AssertCompileSize(RTR3UINTPTR, 4);
# if GC_ARCH_BITS == 64
AssertCompileSize(RTUINTPTR, 8);
# else
AssertCompileSize(RTUINTPTR, 4);
# endif
# if defined(IN_RING3) || defined(IN_RING0)
/*AssertCompileSize(RTCCINTREG, 4);*/
AssertCompileSize(RTCCUINTREG, 4);
# endif
#endif
AssertCompileSize(RTHCPHYS, 8);
/*
* Check basic guest context types.
*/
#if GC_ARCH_BITS == 64
AssertCompileSize(RTGCINT, 8);
AssertCompileSize(RTGCUINT, 8);
AssertCompileSize(RTGCINTPTR, 8);
AssertCompileSize(RTGCUINTPTR, 8);
/*AssertCompileSize(RTGCINTREG, 8);*/
AssertCompileSize(RTGCUINTREG, 8);
# ifdef IN_RC
/*AssertCompileSize(RTCCINTREG, 8);*/
/* Hack alert: there is no such thing as a GC context when GC_ARCH_BITS == 64; it's still 32 bits */
AssertCompileSize(RTCCUINTREG, 4);
# endif
#else
AssertCompileSize(RTGCINT, 4);
AssertCompileSize(RTGCUINT, 4);
AssertCompileSize(RTGCINTPTR, 4);
AssertCompileSize(RTGCUINTPTR, 4);
/*AssertCompileSize(RTGCINTREG, 4);*/
AssertCompileSize(RTGCUINTREG, 4);
# ifdef IN_RC
/*AssertCompileSize(RTCCINTREG, 4);*/
AssertCompileSize(RTCCUINTREG, 4);
# endif
#endif
AssertCompileSize(RTGCPHYS64, 8);
AssertCompileSize(RTGCPHYS32, 4);
AssertCompileSize(RTGCPHYS, 8);
/*
* Check basic current context types.
*/
#if ARCH_BITS == 64
AssertCompileSize(void *, 8);
AssertCompileSize(intptr_t, 8);
AssertCompileSize(uintptr_t, 8);
AssertCompileSize(size_t, 8);
AssertCompileSize(ssize_t, 8);
#else
AssertCompileSize(void *, 4);
AssertCompileSize(intptr_t, 4);
AssertCompileSize(uintptr_t, 4);
AssertCompileSize(size_t, 4);
AssertCompileSize(ssize_t, 4);
#endif
/*
* Standard sized types.
*/
AssertCompileSize(uint8_t, 1);
AssertCompileSize(uint16_t, 2);
AssertCompileSize(uint32_t, 4);
AssertCompileSize(uint64_t, 8);