9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/* $Id$ */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/** @file
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * tstDeviceStructSize - testcase for check structure sizes/alignment
9b5a120b694c2603a7a3dccbd6cc519164943b17vboxsync * and to verify that HC and RC uses the same
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * representation of the structures.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/*
174f3dff60f96d89b320f9a322307118676db1dbvboxsync * Copyright (C) 2006-2014 Oracle Corporation
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync *
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * available from http://www.virtualbox.org. This file is free software;
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * you can redistribute it and/or modify it under the terms of the GNU
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * General Public License (GPL) as published by the Free Software
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/*******************************************************************************
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync* Header Files *
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync*******************************************************************************/
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#include <VBox/types.h>
2d97f8baccdd684bc0a8a15eb86bbe9ff2b85374vboxsync#include <iprt/x86.h>
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
866306ba031a2f258907507dd4abb3b84b6983e7vboxsync
866306ba031a2f258907507dd4abb3b84b6983e7vboxsync#define VBOX_WITH_HGCM /* grumble */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#define VBOX_DEVICE_STRUCT_TESTCASE
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#include "../Bus/DevPCI.cpp"
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#undef LOG_GROUP
0593edaa1761266cd29c8534b4090646737d3c99vboxsync#include "../Bus/DevPciIch9.cpp"
0593edaa1761266cd29c8534b4090646737d3c99vboxsync#undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#include "../Graphics/DevVGA.cpp"
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#include "../Input/DevPS2.cpp"
bb4f31aac6155757fe15ef9fe0bf843ed9a14441vboxsync#undef LOG_GROUP
bb4f31aac6155757fe15ef9fe0bf843ed9a14441vboxsync#include "../Input/PS2K.cpp"
13b491985af0d1325baad7591dcab4a9b27949cdvboxsync#undef LOG_GROUP
13b491985af0d1325baad7591dcab4a9b27949cdvboxsync#include "../Input/PS2M.cpp"
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#ifdef VBOX_WITH_E1000
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync# undef LOG_GROUP
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync# include "../Network/DevE1000.cpp"
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#endif
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#include "../Network/DevPCNet.cpp"
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#ifdef VBOX_WITH_VIRTIO
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync# undef LOG_GROUP
3238841f4d74fd0e37778c270ae81b177a98e21bvboxsync# include "../Network/DevVirtioNet.cpp"
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#endif
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#include "../PC/DevACPI.cpp"
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#include "../PC/DevPIC.cpp"
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#include "../PC/DevPit-i8254.cpp"
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#include "../PC/DevRTC.cpp"
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#include "../PC/DevAPIC.cpp"
0d9f0399d4356c471af5e68c30b51c73f7909487vboxsync#undef LOG_GROUP
abb14a9d49aa819cc2296b1daf7c416118d39f1evboxsync#include "../PC/DevIoApic.cpp"
abb14a9d49aa819cc2296b1daf7c416118d39f1evboxsync#undef LOG_GROUP
0d9f0399d4356c471af5e68c30b51c73f7909487vboxsync#include "../PC/DevHPET.cpp"
0d9f0399d4356c471af5e68c30b51c73f7909487vboxsync#undef LOG_GROUP
0d9f0399d4356c471af5e68c30b51c73f7909487vboxsync#include "../PC/DevLPC.cpp"
0d9f0399d4356c471af5e68c30b51c73f7909487vboxsync#undef LOG_GROUP
84877ce87d2367fcfd8f83d7e883d221c3ed8e9avboxsync#include "../EFI/DevSmc.cpp"
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#include "../Storage/DevATA.cpp"
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#ifdef VBOX_WITH_USB
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync# undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync# include "../USB/DevOHCI.cpp"
d89903d4817e25634b9f9e877e1c54bb83886115vboxsync# ifdef VBOX_WITH_EHCI_IMPL
f2008f99fa953c78dc17ce8bb8d9e6b4b6c1d9d4vboxsync# undef LOG_GROUP
9d58ed91e29fc16c33e0e8f0530a1b8c58b98462vboxsync# include "../USB/DevEHCI.cpp"
9d58ed91e29fc16c33e0e8f0530a1b8c58b98462vboxsync# endif
54b8e30c20ce136389332fd35ae71858d23998a4vboxsync# ifdef VBOX_WITH_XHCI_IMPL
54b8e30c20ce136389332fd35ae71858d23998a4vboxsync# undef LOG_GROUP
54b8e30c20ce136389332fd35ae71858d23998a4vboxsync# include "../USB/DevXHCI.cpp"
54b8e30c20ce136389332fd35ae71858d23998a4vboxsync# endif
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#endif
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#undef LOG_GROUP
890b5e4f0265eb78919f6a41d1ccaa89eba51768vboxsync#include "../VMMDev/VMMDev.cpp"
d3b1e232c566c55799a7bfc83f66b045c4d82657vboxsync#undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#include "../Parallel/DevParallel.cpp"
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync#include "../Serial/DevSerial.cpp"
d645696bf70e804f18f661a9b1b8b79c32a1b331vboxsync#ifdef VBOX_WITH_AHCI
dccbbd8ec5b45b567312112e7edd5c7130d56262vboxsync# undef LOG_GROUP
120ee2736ed70b5ce8b0b4dd73cc4f8b4b9416c1vboxsync# include "../Storage/DevAHCI.cpp"
d645696bf70e804f18f661a9b1b8b79c32a1b331vboxsync#endif
3f72ab7ee9d1539bfa4ed19972430194627b9273vboxsync#ifdef VBOX_WITH_BUSLOGIC
3f72ab7ee9d1539bfa4ed19972430194627b9273vboxsync# undef LOG_GROUP
3f72ab7ee9d1539bfa4ed19972430194627b9273vboxsync# include "../Storage/DevBusLogic.cpp"
3f72ab7ee9d1539bfa4ed19972430194627b9273vboxsync#endif
a99c525910b735565952ae4e13e8bed173255d40vboxsync#ifdef VBOX_WITH_LSILOGIC
a99c525910b735565952ae4e13e8bed173255d40vboxsync# undef LOG_GROUP
a99c525910b735565952ae4e13e8bed173255d40vboxsync# include "../Storage/DevLsiLogicSCSI.cpp"
a99c525910b735565952ae4e13e8bed173255d40vboxsync#endif
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
f92fba8b6d97160b7c58689eff6c3848702bd7bavboxsync#ifdef VBOX_WITH_PCI_PASSTHROUGH_IMPL
342d1c2e846281e0bcbde2e97218273216b3fb32vboxsync# undef LOG_GROUP
342d1c2e846281e0bcbde2e97218273216b3fb32vboxsync# include "../Bus/DevPciRaw.cpp"
342d1c2e846281e0bcbde2e97218273216b3fb32vboxsync#endif
342d1c2e846281e0bcbde2e97218273216b3fb32vboxsync
174f3dff60f96d89b320f9a322307118676db1dbvboxsync#ifdef VBOX_WITH_PDM_AUDIO_DRIVER
174f3dff60f96d89b320f9a322307118676db1dbvboxsync# include <VBox/vmm/pdmaudioifs.h>
174f3dff60f96d89b320f9a322307118676db1dbvboxsync#endif
6e4f0a21de35da7e77586bc1fab65d1bbf611eeevboxsync#undef LOG_GROUP
6e4f0a21de35da7e77586bc1fab65d1bbf611eeevboxsync#include "../Audio/DevIchAc97.cpp"
6e4f0a21de35da7e77586bc1fab65d1bbf611eeevboxsync#undef LOG_GROUP
1591dcce31c8512b48617a882ed97ad0ec349b5evboxsync#include "../Audio/DevIchHda.cpp"
1591dcce31c8512b48617a882ed97ad0ec349b5evboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#include <stdio.h>
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/*******************************************************************************
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync* Defined Constants And Macros *
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync*******************************************************************************/
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/**
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * Checks the offset of a data member.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * @param type Type.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * @param off Correct offset.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * @param m Member name.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#define CHECK_OFF(type, off, m) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync do { \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync if (off != RT_OFFSETOF(type, m)) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync { \
df3a016ea59e69ab2758221fd91e62a9782b144evboxsync printf("tstDeviceStructSize: error! %#010x %s Off by %d!! (off=%#x)\n", RT_OFFSETOF(type, m), #type "." #m, off - RT_OFFSETOF(type, m), off); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync rc++; \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } \
6e4f0a21de35da7e77586bc1fab65d1bbf611eeevboxsync else \
6e4f0a21de35da7e77586bc1fab65d1bbf611eeevboxsync printf("%#08x (%d) %s\n", RT_OFFSETOF(type, m), RT_OFFSETOF(type, m), #type "." #m); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } while (0)
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/**
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * Checks the size of type.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * @param type Type.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * @param size Correct size.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#define CHECK_SIZE(type, size) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync do { \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync if (size != sizeof(type)) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync { \
df3a016ea59e69ab2758221fd91e62a9782b144evboxsync printf("tstDeviceStructSize: error! sizeof(%s): %#x (%d) Off by %d!!\n", #type, (int)sizeof(type), (int)sizeof(type), (int)(sizeof(type) - size)); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync rc++; \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync else \
df3a016ea59e69ab2758221fd91e62a9782b144evboxsync printf("tstDeviceStructSize: info: sizeof(%s): %#x (%d)\n", #type, (int)sizeof(type), (int)sizeof(type)); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } while (0)
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/**
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * Checks the alignment of a struct member.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#define CHECK_MEMBER_ALIGNMENT(strct, member, align) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync do \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync { \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync if (RT_OFFSETOF(strct, member) & ((align) - 1) ) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync { \
32d42c1935cb6b4ce4e50278da5e80e6dae36d54vboxsync printf("tstDeviceStructSize: error! %s::%s offset=%#x (%u) expected alignment %#x, meaning %#x (%u) off\n", \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync #strct, #member, \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync (unsigned)RT_OFFSETOF(strct, member), \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync (unsigned)RT_OFFSETOF(strct, member), \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync (unsigned)(align), \
73a750ff6ce8ed53244049d291856a1eea296654vboxsync (unsigned)(((align) - RT_OFFSETOF(strct, member)) & ((align) - 1)), \
73a750ff6ce8ed53244049d291856a1eea296654vboxsync (unsigned)(((align) - RT_OFFSETOF(strct, member)) & ((align) - 1)) ); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync rc++; \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } while (0)
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/**
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * Checks that the size of a type is aligned correctly.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#define CHECK_SIZE_ALIGNMENT(type, align) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync do { \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync if (RT_ALIGN_Z(sizeof(type), (align)) != sizeof(type)) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync { \
df3a016ea59e69ab2758221fd91e62a9782b144evboxsync printf("tstDeviceStructSize: error! %s size=%#x (%u), align=%#x %#x (%u) bytes off\n", \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync #type, \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync (unsigned)sizeof(type), \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync (unsigned)sizeof(type), \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync (align), \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync (unsigned)RT_ALIGN_Z(sizeof(type), align) - (unsigned)sizeof(type), \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync (unsigned)RT_ALIGN_Z(sizeof(type), align) - (unsigned)sizeof(type)); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync rc++; \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } while (0)
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/**
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * Checks that a internal struct padding is big enough.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync */
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync#define CHECK_PADDING(strct, member, align) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync do \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync { \
83204c5c9e83c7825a8e0537821a199459b783c8vboxsync strct *p = NULL; NOREF(p); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync if (sizeof(p->member.s) > sizeof(p->member.padding)) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync { \
df3a016ea59e69ab2758221fd91e62a9782b144evboxsync printf("tstDeviceStructSize: error! padding of %s::%s is too small, padding=%d struct=%d correct=%d\n", #strct, #member, \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync (int)sizeof(p->member.padding), (int)sizeof(p->member.s), (int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync rc++; \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync } \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync else if (RT_ALIGN_Z(sizeof(p->member.padding), (align)) != sizeof(p->member.padding)) \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync { \
df3a016ea59e69ab2758221fd91e62a9782b144evboxsync printf("tstDeviceStructSize: error! padding of %s::%s is misaligned, padding=%d correct=%d\n", #strct, #member, \
060664c5bfb70021bf92e01127d02b178b8c20acvboxsync (int)sizeof(p->member.padding), (int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync rc++; \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } while (0)
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/**
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * Checks that a internal struct padding is big enough.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#define CHECK_PADDING2(strct) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync do \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync { \
83204c5c9e83c7825a8e0537821a199459b783c8vboxsync strct *p = NULL; NOREF(p); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync if (sizeof(p->s) > sizeof(p->padding)) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync { \
df3a016ea59e69ab2758221fd91e62a9782b144evboxsync printf("tstDeviceStructSize: error! padding of %s is too small, padding=%d struct=%d correct=%d\n", #strct, \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync (int)sizeof(p->padding), (int)sizeof(p->s), (int)RT_ALIGN_Z(sizeof(p->s), 32)); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync rc++; \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } while (0)
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/**
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * Checks that a internal struct padding is big enough.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#define CHECK_PADDING3(strct, member, pad_member) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync do \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync { \
83204c5c9e83c7825a8e0537821a199459b783c8vboxsync strct *p = NULL; NOREF(p); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync if (sizeof(p->member) > sizeof(p->pad_member)) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync { \
df3a016ea59e69ab2758221fd91e62a9782b144evboxsync printf("tstDeviceStructSize: error! padding of %s::%s is too small, padding=%d struct=%d\n", #strct, #member, \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync (int)sizeof(p->pad_member), (int)sizeof(p->member)); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync rc++; \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } while (0)
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync/**
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * Prints the offset of a struct member.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#define PRINT_OFFSET(strct, member) \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync do \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync { \
df3a016ea59e69ab2758221fd91e62a9782b144evboxsync printf("tstDeviceStructSize: info: %s::%s offset %d sizeof %d\n", #strct, #member, (int)RT_OFFSETOF(strct, member), (int)RT_SIZEOFMEMB(strct, member)); \
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync } while (0)
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsyncint main()
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync{
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync int rc = 0;
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync printf("tstDeviceStructSize: TESTING\n");
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync /* Assert sanity */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_SIZE(uint128_t, 128/8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_SIZE(int128_t, 128/8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_SIZE(uint64_t, 64/8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_SIZE(int64_t, 64/8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_SIZE(uint32_t, 32/8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_SIZE(int32_t, 32/8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_SIZE(uint16_t, 16/8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_SIZE(int16_t, 16/8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_SIZE(uint8_t, 8/8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_SIZE(int8_t, 8/8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync /* Basic alignment checks. */
6a762861f4545ff60f0cb6e4d0a947793adc2f74vboxsync CHECK_MEMBER_ALIGNMENT(PDMDEVINS, achInstanceData, 64);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_MEMBER_ALIGNMENT(PCIDEVICE, Int.s, 16);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_MEMBER_ALIGNMENT(PCIDEVICE, Int.s.aIORegions, 16);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync /*
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync * Misc alignment checks (keep this somewhat alphabetical).
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync */
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(AHCI, lock, 8);
7a6ba152515c963d275e7c1371ba39155ec6cf58vboxsync CHECK_MEMBER_ALIGNMENT(AHCIPort, StatDMA, 8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#ifdef VBOX_WITH_STATISTICS
337640774b62333151a0c5cc6407afcb25d93a37vboxsync CHECK_MEMBER_ALIGNMENT(APICDeviceInfo, StatMMIOReadGC, 8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#endif
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_MEMBER_ALIGNMENT(ATADevState, cTotalSectors, 8);
dccbbd8ec5b45b567312112e7edd5c7130d56262vboxsync CHECK_MEMBER_ALIGNMENT(ATADevState, StatATADMA, 8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_MEMBER_ALIGNMENT(ATADevState, StatReads, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(ATACONTROLLER, lock, 8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync CHECK_MEMBER_ALIGNMENT(ATACONTROLLER, StatAsyncOps, 8);
41738f3838049e665b571d59d971cc5c74efb6dcvboxsync CHECK_MEMBER_ALIGNMENT(BUSLOGIC, CritSectIntr, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#ifdef VBOX_WITH_STATISTICS
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(DEVPIC, StatSetIrqGC, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#endif
625f0ce802a913c7685bc8ae837583bea69ebf8avboxsync#ifdef VBOX_WITH_E1000
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(E1KSTATE, cs, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(E1KSTATE, csRx, 8);
ae9f3922b0becc4f4b4fca43422314700a4ed8a7vboxsync CHECK_MEMBER_ALIGNMENT(E1KSTATE, StatReceiveBytes, 8);
625f0ce802a913c7685bc8ae837583bea69ebf8avboxsync#endif
625f0ce802a913c7685bc8ae837583bea69ebf8avboxsync#ifdef VBOX_WITH_VIRTIO
625f0ce802a913c7685bc8ae837583bea69ebf8avboxsync CHECK_MEMBER_ALIGNMENT(VNETSTATE, StatReceiveBytes, 8);
625f0ce802a913c7685bc8ae837583bea69ebf8avboxsync#endif
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync //CHECK_MEMBER_ALIGNMENT(E1KSTATE, csTx, 8);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#ifdef VBOX_WITH_USB
d89903d4817e25634b9f9e877e1c54bb83886115vboxsync# ifdef VBOX_WITH_EHCI_IMPL
dfff275f489de72e78be4fb4fbc3a2780f0ee2aavboxsync CHECK_MEMBER_ALIGNMENT(EHCI, RootHub, 8);
9d58ed91e29fc16c33e0e8f0530a1b8c58b98462vboxsync# ifdef VBOX_WITH_STATISTICS
dfff275f489de72e78be4fb4fbc3a2780f0ee2aavboxsync CHECK_MEMBER_ALIGNMENT(EHCI, StatCanceledIsocUrbs, 8);
9d58ed91e29fc16c33e0e8f0530a1b8c58b98462vboxsync# endif
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync# endif
54b8e30c20ce136389332fd35ae71858d23998a4vboxsync# ifdef VBOX_WITH_XHCI_IMPL
03680d486b8ffdb6c18fa87615a077e7311dd46fvboxsync CHECK_MEMBER_ALIGNMENT(XHCI, RootHub2, 8);
03680d486b8ffdb6c18fa87615a077e7311dd46fvboxsync CHECK_MEMBER_ALIGNMENT(XHCI, RootHub3, 8);
54b8e30c20ce136389332fd35ae71858d23998a4vboxsync CHECK_MEMBER_ALIGNMENT(XHCI, cmdr_dqp, 8);
54b8e30c20ce136389332fd35ae71858d23998a4vboxsync# ifdef VBOX_WITH_STATISTICS
54b8e30c20ce136389332fd35ae71858d23998a4vboxsync CHECK_MEMBER_ALIGNMENT(XHCI, StatCanceledIsocUrbs, 8);
54b8e30c20ce136389332fd35ae71858d23998a4vboxsync CHECK_MEMBER_ALIGNMENT(XHCI, StatIntrsCleared, 8);
54b8e30c20ce136389332fd35ae71858d23998a4vboxsync# endif
54b8e30c20ce136389332fd35ae71858d23998a4vboxsync# endif
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync#endif
587f936a5f1c792ede2dcb60a7769780a3487c6fvboxsync CHECK_MEMBER_ALIGNMENT(E1KSTATE, StatReceiveBytes, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#ifdef VBOX_WITH_STATISTICS
12bda05d421d110736c4d6127a36e9c438072dadvboxsync CHECK_MEMBER_ALIGNMENT(IOAPIC, StatMMIOReadGC, 8);
12bda05d421d110736c4d6127a36e9c438072dadvboxsync CHECK_MEMBER_ALIGNMENT(IOAPIC, StatMMIOReadGC, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#endif
dd57bd32f072c36223ff3dd56c2fb710bc61e913vboxsync CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, GCPhysMMIOBase, 8);
dd57bd32f072c36223ff3dd56c2fb710bc61e913vboxsync CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, aMessage, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, ReplyPostQueueCritSect, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, ReplyFreeQueueCritSect, 8);
dd57bd32f072c36223ff3dd56c2fb710bc61e913vboxsync CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, uReplyFreeQueueNextEntryFreeWrite, 8);
dd57bd32f072c36223ff3dd56c2fb710bc61e913vboxsync CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, VBoxSCSI, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#ifdef VBOX_WITH_USB
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(OHCI, RootHub, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync# ifdef VBOX_WITH_STATISTICS
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(OHCI, StatCanceledIsocUrbs, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync# endif
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#endif
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(PCIBUS, devices, 16);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(PCIBUS, devices, 16);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(PCIGLOBALS, pci_irq_levels, 16);
56bd110c006204ea376dfae012aab90dd8488711vboxsync CHECK_MEMBER_ALIGNMENT(PCNETSTATE, u64LastPoll, 8);
56bd110c006204ea376dfae012aab90dd8488711vboxsync CHECK_MEMBER_ALIGNMENT(PCNETSTATE, CritSect, 8);
56bd110c006204ea376dfae012aab90dd8488711vboxsync CHECK_MEMBER_ALIGNMENT(PCNETSTATE, StatReceiveBytes, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#ifdef VBOX_WITH_STATISTICS
56bd110c006204ea376dfae012aab90dd8488711vboxsync CHECK_MEMBER_ALIGNMENT(PCNETSTATE, StatMMIOReadRZ, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#endif
de4903f1d13565a610af0e58c490a8fc9873e3e9vboxsync CHECK_MEMBER_ALIGNMENT(PITSTATE, StatPITIrq, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(SerialState, CritSect, 8);
2ccaba63db8bcfb71d4027347ce55c4f10b6dac0vboxsync#ifdef VBOX_WITH_VMSVGA
2ccaba63db8bcfb71d4027347ce55c4f10b6dac0vboxsync CHECK_MEMBER_ALIGNMENT(VGASTATE, svga.u64HostWindowId, 8);
2ccaba63db8bcfb71d4027347ce55c4f10b6dac0vboxsync#endif
2ccaba63db8bcfb71d4027347ce55c4f10b6dac0vboxsync CHECK_MEMBER_ALIGNMENT(VGASTATE, GCPhysVRAM, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(VGASTATE, Dev, 8);
2f0e6b8d79026c7efad10a34945eb120097d7f54vboxsync CHECK_MEMBER_ALIGNMENT(VGASTATE, CritSect, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(VGASTATE, StatRZMemoryRead, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(VMMDevState, CritSect, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#ifdef VBOX_WITH_VIRTIO
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync CHECK_MEMBER_ALIGNMENT(VPCISTATE, cs, 8);
3238841f4d74fd0e37778c270ae81b177a98e21bvboxsync CHECK_MEMBER_ALIGNMENT(VPCISTATE, led, 4);
3238841f4d74fd0e37778c270ae81b177a98e21bvboxsync CHECK_MEMBER_ALIGNMENT(VPCISTATE, Queues, 8);
ba00a478700c77b6b1435cd8a7e7cb64d84f8d93vboxsync#endif
f92fba8b6d97160b7c58689eff6c3848702bd7bavboxsync#ifdef VBOX_WITH_PCI_PASSTHROUGH_IMPL
f92fba8b6d97160b7c58689eff6c3848702bd7bavboxsync CHECK_MEMBER_ALIGNMENT(PCIRAWSENDREQ, u.aGetRegionInfo.u64RegionSize, 8);
342d1c2e846281e0bcbde2e97218273216b3fb32vboxsync#endif
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9b5a120b694c2603a7a3dccbd6cc519164943b17vboxsync#ifdef VBOX_WITH_RAW_MODE
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync /*
9b5a120b694c2603a7a3dccbd6cc519164943b17vboxsync * Compare HC and RC.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync */
9b5a120b694c2603a7a3dccbd6cc519164943b17vboxsync printf("tstDeviceStructSize: Comparing HC and RC...\n");
9b5a120b694c2603a7a3dccbd6cc519164943b17vboxsync# include "tstDeviceStructSizeRC.h"
9b5a120b694c2603a7a3dccbd6cc519164943b17vboxsync#endif
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync /*
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync * Report result.
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync */
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync if (rc)
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync printf("tstDeviceStructSize: FAILURE - %d errors\n", rc);
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync else
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync printf("tstDeviceStructSize: SUCCESS\n");
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync return rc;
9f4747a43944848d911353b1bcc99f41aaa5bf81vboxsync}