int main()
{
int rc = 0;
printf("tstDeviceStructSize: TESTING\n");
/* Assert sanity */
CHECK_SIZE(uint128_t, 128/8);
CHECK_SIZE(int128_t, 128/8);
CHECK_SIZE(uint64_t, 64/8);
CHECK_SIZE(int64_t, 64/8);
CHECK_SIZE(uint32_t, 32/8);
CHECK_SIZE(int32_t, 32/8);
CHECK_SIZE(uint16_t, 16/8);
CHECK_SIZE(int16_t, 16/8);
CHECK_SIZE(uint8_t, 8/8);
CHECK_SIZE(int8_t, 8/8);
/* Basic alignment checks. */
CHECK_MEMBER_ALIGNMENT(PDMDEVINS, achInstanceData, 64);
CHECK_MEMBER_ALIGNMENT(PCIDEVICE, Int.s, 16);
CHECK_MEMBER_ALIGNMENT(PCIDEVICE, Int.s.aIORegions, 16);
/*
* Misc alignment checks (keep this somewhat alphabetical).
*/
CHECK_MEMBER_ALIGNMENT(AHCI, lock, 8);
CHECK_MEMBER_ALIGNMENT(AHCIPort, StatDMA, 8);
#ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(APICDeviceInfo, StatMMIOReadGC, 8);
#endif
CHECK_MEMBER_ALIGNMENT(ATADevState, cTotalSectors, 8);
CHECK_MEMBER_ALIGNMENT(ATADevState, StatATADMA, 8);
CHECK_MEMBER_ALIGNMENT(ATADevState, StatReads, 8);
CHECK_MEMBER_ALIGNMENT(ATACONTROLLER, lock, 8);
CHECK_MEMBER_ALIGNMENT(ATACONTROLLER, StatAsyncOps, 8);
CHECK_MEMBER_ALIGNMENT(BUSLOGIC, CritSectIntr, 8);
#ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(DEVPIC, StatSetIrqGC, 8);
#endif
#ifdef VBOX_WITH_E1000
CHECK_MEMBER_ALIGNMENT(E1KSTATE, cs, 8);
CHECK_MEMBER_ALIGNMENT(E1KSTATE, csRx, 8);
CHECK_MEMBER_ALIGNMENT(E1KSTATE, StatReceiveBytes, 8);
#endif
#ifdef VBOX_WITH_VIRTIO
CHECK_MEMBER_ALIGNMENT(VNETSTATE, StatReceiveBytes, 8);
#endif
//CHECK_MEMBER_ALIGNMENT(E1KSTATE, csTx, 8);
#ifdef VBOX_WITH_USB
# ifdef VBOX_WITH_EHCI_IMPL
CHECK_MEMBER_ALIGNMENT(EHCI, RootHub, 8);
# ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(EHCI, StatCanceledIsocUrbs, 8);
# endif
# endif
#endif
CHECK_MEMBER_ALIGNMENT(E1KSTATE, StatReceiveBytes, 8);
#ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(IOAPIC, StatMMIOReadGC, 8);
CHECK_MEMBER_ALIGNMENT(IOAPIC, StatMMIOReadGC, 8);
#endif
CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, GCPhysMMIOBase, 8);
CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, aMessage, 8);
CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, ReplyPostQueueCritSect, 8);
CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, ReplyFreeQueueCritSect, 8);
CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, uReplyFreeQueueNextEntryFreeWrite, 8);
CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, VBoxSCSI, 8);
#ifdef VBOX_WITH_USB
CHECK_MEMBER_ALIGNMENT(OHCI, RootHub, 8);
# ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(OHCI, StatCanceledIsocUrbs, 8);
# endif
#endif
CHECK_MEMBER_ALIGNMENT(PCIBUS, devices, 16);
CHECK_MEMBER_ALIGNMENT(PCIBUS, devices, 16);
CHECK_MEMBER_ALIGNMENT(PCIGLOBALS, pci_irq_levels, 16);
CHECK_MEMBER_ALIGNMENT(PCNETSTATE, u64LastPoll, 8);
CHECK_MEMBER_ALIGNMENT(PCNETSTATE, CritSect, 8);
CHECK_MEMBER_ALIGNMENT(PCNETSTATE, StatReceiveBytes, 8);
#ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(PCNETSTATE, StatMMIOReadRZ, 8);
#endif
CHECK_MEMBER_ALIGNMENT(PITSTATE, StatPITIrq, 8);
CHECK_MEMBER_ALIGNMENT(SerialState, CritSect, 8);
CHECK_MEMBER_ALIGNMENT(VGASTATE, Dev, 8);
CHECK_MEMBER_ALIGNMENT(VGASTATE, CritSect, 8);
CHECK_MEMBER_ALIGNMENT(VGASTATE, StatRZMemoryRead, 8);
CHECK_MEMBER_ALIGNMENT(VMMDevState, CritSect, 8);
#ifdef VBOX_WITH_VIRTIO
CHECK_MEMBER_ALIGNMENT(VPCISTATE, cs, 8);
CHECK_MEMBER_ALIGNMENT(VPCISTATE, led, 4);
CHECK_MEMBER_ALIGNMENT(VPCISTATE, Queues, 8);
#endif
#ifdef VBOX_WITH_PCI_PASSTHROUGH_IMPL
CHECK_MEMBER_ALIGNMENT(PCIRAWSENDREQ, u.aGetRegionInfo.u64RegionSize, 8);
#endif
#ifdef VBOX_WITH_RAW_MODE
/*
* Compare HC and RC.
*/
printf("tstDeviceStructSize: Comparing HC and RC...\n");
# include "tstDeviceStructSizeRC.h"
#endif
/*
* Report result.
*/
if (rc)
printf("tstDeviceStructSize: FAILURE - %d errors\n", rc);
else
printf("tstDeviceStructSize: SUCCESS\n");
return rc;
}
int main()
{
int rc = 0;
printf("tstDeviceStructSize: TESTING\n");
/* Assert sanity */
CHECK_SIZE(uint128_t, 128/8);
CHECK_SIZE(int128_t, 128/8);
CHECK_SIZE(uint64_t, 64/8);
CHECK_SIZE(int64_t, 64/8);
CHECK_SIZE(uint32_t, 32/8);
CHECK_SIZE(int32_t, 32/8);
CHECK_SIZE(uint16_t, 16/8);
CHECK_SIZE(int16_t, 16/8);
CHECK_SIZE(uint8_t, 8/8);
CHECK_SIZE(int8_t, 8/8);
/* Basic alignment checks. */
CHECK_MEMBER_ALIGNMENT(PDMDEVINS, achInstanceData, 64);
CHECK_MEMBER_ALIGNMENT(PDMPCIDEV, Int.s, 16);
CHECK_MEMBER_ALIGNMENT(PDMPCIDEV, Int.s.aIORegions, 16);
/*
* Misc alignment checks (keep this somewhat alphabetical).
*/
CHECK_MEMBER_ALIGNMENT(AHCI, lock, 8);
CHECK_MEMBER_ALIGNMENT(AHCI, ahciPort[0], 8);
CHECK_MEMBER_ALIGNMENT(APICDEV, pDevInsR0, 8);
CHECK_MEMBER_ALIGNMENT(APICDEV, pDevInsRC, 8);
CHECK_MEMBER_ALIGNMENT(ATADevState, cTotalSectors, 8);
CHECK_MEMBER_ALIGNMENT(ATADevState, StatATADMA, 8);
CHECK_MEMBER_ALIGNMENT(ATADevState, StatReads, 8);
CHECK_MEMBER_ALIGNMENT(ATACONTROLLER, lock, 8);
CHECK_MEMBER_ALIGNMENT(ATACONTROLLER, StatAsyncOps, 8);
CHECK_MEMBER_ALIGNMENT(BUSLOGIC, CritSectIntr, 8);
#ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(DEVPIC, StatSetIrqGC, 8);
#endif
#ifdef VBOX_WITH_E1000
CHECK_MEMBER_ALIGNMENT(E1KSTATE, cs, 8);
CHECK_MEMBER_ALIGNMENT(E1KSTATE, csRx, 8);
CHECK_MEMBER_ALIGNMENT(E1KSTATE, StatReceiveBytes, 8);
#endif
#ifdef VBOX_WITH_VIRTIO
CHECK_MEMBER_ALIGNMENT(VNETSTATE, StatReceiveBytes, 8);
#endif
//CHECK_MEMBER_ALIGNMENT(E1KSTATE, csTx, 8);
#ifdef VBOX_WITH_USB
# ifdef VBOX_WITH_EHCI_IMPL
CHECK_MEMBER_ALIGNMENT(EHCI, RootHub, 8);
# ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(EHCI, StatCanceledIsocUrbs, 8);
# endif
# endif
# ifdef VBOX_WITH_XHCI_IMPL
CHECK_MEMBER_ALIGNMENT(XHCI, pWorkerThread, 8);
CHECK_MEMBER_ALIGNMENT(XHCI, IBase, 8);
CHECK_MEMBER_ALIGNMENT(XHCI, MMIOBase, 8);
CHECK_MEMBER_ALIGNMENT(XHCI, RootHub2, 8);
CHECK_MEMBER_ALIGNMENT(XHCI, RootHub3, 8);
CHECK_MEMBER_ALIGNMENT(XHCI, cmdr_dqp, 8);
# ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(XHCI, StatErrorIsocUrbs, 8);
CHECK_MEMBER_ALIGNMENT(XHCI, StatIntrsCleared, 8);
# endif
# endif
#endif
CHECK_MEMBER_ALIGNMENT(E1KSTATE, StatReceiveBytes, 8);
#ifdef VBOX_WITH_NEW_IOAPIC
CHECK_MEMBER_ALIGNMENT(IOAPIC, au64RedirTable, 8);
# ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(IOAPIC, StatMmioReadRZ, 8);
# endif
#else
# ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(IOAPIC, StatMMIOReadGC, 8);
CHECK_MEMBER_ALIGNMENT(IOAPIC, StatMMIOReadGC, 8);
# endif
#endif
CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, GCPhysMMIOBase, 8);
CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, aMessage, 8);
CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, ReplyPostQueueCritSect, 8);
CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, ReplyFreeQueueCritSect, 8);
CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, uReplyFreeQueueNextEntryFreeWrite, 8);
CHECK_MEMBER_ALIGNMENT(LSILOGISCSI, VBoxSCSI, 8);
#ifdef VBOX_WITH_USB
CHECK_MEMBER_ALIGNMENT(OHCI, RootHub, 8);
# ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(OHCI, StatCanceledIsocUrbs, 8);
# endif
#endif
CHECK_MEMBER_ALIGNMENT(DEVPCIBUS, apDevices, 64);
CHECK_MEMBER_ALIGNMENT(DEVPCIROOT, auPciApicIrqLevels, 16);
CHECK_MEMBER_ALIGNMENT(DEVPCIROOT, Piix3.auPciLegacyIrqLevels, 16);
CHECK_MEMBER_ALIGNMENT(PCNETSTATE, u64LastPoll, 8);
CHECK_MEMBER_ALIGNMENT(PCNETSTATE, CritSect, 8);
CHECK_MEMBER_ALIGNMENT(PCNETSTATE, StatReceiveBytes, 8);
#ifdef VBOX_WITH_STATISTICS
CHECK_MEMBER_ALIGNMENT(PCNETSTATE, StatMMIOReadRZ, 8);
#endif
CHECK_MEMBER_ALIGNMENT(PITSTATE, StatPITIrq, 8);
CHECK_MEMBER_ALIGNMENT(SerialState, CritSect, 8);
#ifdef VBOX_WITH_VMSVGA
CHECK_SIZE(VMSVGAState, RT_ALIGN_Z(sizeof(VMSVGAState), 8));
CHECK_MEMBER_ALIGNMENT(VGASTATE, svga, 8);
CHECK_MEMBER_ALIGNMENT(VGASTATE, svga.u64HostWindowId, 8);
#endif
CHECK_MEMBER_ALIGNMENT(VGASTATE, cMonitors, 8);
CHECK_MEMBER_ALIGNMENT(VGASTATE, GCPhysVRAM, 8);
CHECK_MEMBER_ALIGNMENT(VGASTATE, Dev, 8);
CHECK_MEMBER_ALIGNMENT(VGASTATE, CritSect, 8);
CHECK_MEMBER_ALIGNMENT(VGASTATE, StatRZMemoryRead, 8);
CHECK_MEMBER_ALIGNMENT(VGASTATE, CritSectIRQ, 8);
CHECK_MEMBER_ALIGNMENT(VMMDevState, CritSect, 8);
#ifdef VBOX_WITH_VIRTIO
CHECK_MEMBER_ALIGNMENT(VPCISTATE, cs, 8);
CHECK_MEMBER_ALIGNMENT(VPCISTATE, led, 4);
CHECK_MEMBER_ALIGNMENT(VPCISTATE, Queues, 8);
#endif
#ifdef VBOX_WITH_PCI_PASSTHROUGH_IMPL
CHECK_MEMBER_ALIGNMENT(PCIRAWSENDREQ, u.aGetRegionInfo.u64RegionSize, 8);
#endif
#ifdef VBOX_WITH_RAW_MODE
/*
* Compare HC and RC.
*/
printf("tstDeviceStructSize: Comparing HC and RC...\n");
# include "tstDeviceStructSizeRC.h"
#endif
/*
* Report result.
*/
if (rc)
printf("tstDeviceStructSize: FAILURE - %d errors\n", rc);
else
printf("tstDeviceStructSize: SUCCESS\n");
return rc;
}
int main()
{
int rc = 0;
printf("tstVMStructSize: TESTING\n");
printf("info: struct VM: %d bytes\n", (int)sizeof(VM));
#define CHECK_PADDING_VM(align, member) \
do \
{ \
CHECK_PADDING(VM, member, align); \
CHECK_MEMBER_ALIGNMENT(VM, member, align); \
VM *p = NULL; NOREF(p); \
if (sizeof(p->member.padding) >= (ssize_t)sizeof(p->member.s) + 128 + sizeof(p->member.s) / 20) \
printf("warning: VM::%-8s: padding=%-5d s=%-5d -> %-4d suggest=%-5u\n", \
#member, (int)sizeof(p->member.padding), (int)sizeof(p->member.s), \
(int)sizeof(p->member.padding) - (int)sizeof(p->member.s), \
(int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
} while (0)
#define CHECK_PADDING_VMCPU(align, member) \
do \
{ \
CHECK_PADDING(VMCPU, member, align); \
CHECK_MEMBER_ALIGNMENT(VMCPU, member, align); \
VMCPU *p = NULL; NOREF(p); \
if (sizeof(p->member.padding) >= (ssize_t)sizeof(p->member.s) + 128 + sizeof(p->member.s) / 20) \
printf("warning: VMCPU::%-8s: padding=%-5d s=%-5d -> %-4d suggest=%-5u\n", \
#member, (int)sizeof(p->member.padding), (int)sizeof(p->member.s), \
(int)sizeof(p->member.padding) - (int)sizeof(p->member.s), \
(int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
} while (0)
#define CHECK_CPUMCTXCORE(member) \
do { \
unsigned off1 = RT_OFFSETOF(CPUMCTX, member) - RT_OFFSETOF(CPUMCTX, rax); \
unsigned off2 = RT_OFFSETOF(CPUMCTXCORE, member); \
if (off1 != off2) \
{ \
printf("error! CPUMCTX/CORE:: %s! (%#x vs %#x (ctx))\n", #member, off1, off2); \
rc++; \
} \
} while (0)
#define CHECK_PADDING_UVM(align, member) \
do \
{ \
CHECK_PADDING(UVM, member, align); \
CHECK_MEMBER_ALIGNMENT(UVM, member, align); \
UVM *p = NULL; NOREF(p); \
if (sizeof(p->member.padding) >= (ssize_t)sizeof(p->member.s) + 128 + sizeof(p->member.s) / 20) \
printf("warning: UVM::%-8s: padding=%-5d s=%-5d -> %-4d suggest=%-5u\n", \
#member, (int)sizeof(p->member.padding), (int)sizeof(p->member.s), \
(int)sizeof(p->member.padding) - (int)sizeof(p->member.s), \
(int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
} while (0)
#define CHECK_PADDING_UVMCPU(align, member) \
do \
{ \
CHECK_PADDING(UVMCPU, member, align); \
CHECK_MEMBER_ALIGNMENT(UVMCPU, member, align); \
UVMCPU *p = NULL; NOREF(p); \
if (sizeof(p->member.padding) >= (ssize_t)sizeof(p->member.s) + 128 + sizeof(p->member.s) / 20) \
printf("warning: UVMCPU::%-8s: padding=%-5d s=%-5d -> %-4d suggest=%-5u\n", \
#member, (int)sizeof(p->member.padding), (int)sizeof(p->member.s), \
(int)sizeof(p->member.padding) - (int)sizeof(p->member.s), \
(int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
} while (0)
#define CHECK_PADDING_GVM(align, member) \
do \
{ \
CHECK_PADDING(GVM, member, align); \
CHECK_MEMBER_ALIGNMENT(GVM, member, align); \
GVM *p = NULL; NOREF(p); \
if (sizeof(p->member.padding) >= (ssize_t)sizeof(p->member.s) + 128 + sizeof(p->member.s) / 20) \
printf("warning: GVM::%-8s: padding=%-5d s=%-5d -> %-4d suggest=%-5u\n", \
#member, (int)sizeof(p->member.padding), (int)sizeof(p->member.s), \
(int)sizeof(p->member.padding) - (int)sizeof(p->member.s), \
(int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
} while (0)
#define CHECK_PADDING_GVMCPU(align, member) \
do \
{ \
CHECK_PADDING(GVMCPU, member, align); \
CHECK_MEMBER_ALIGNMENT(GVMCPU, member, align); \
GVMCPU *p = NULL; NOREF(p); \
if (sizeof(p->member.padding) >= (ssize_t)sizeof(p->member.s) + 128 + sizeof(p->member.s) / 20) \
printf("warning: GVMCPU::%-8s: padding=%-5d s=%-5d -> %-4d suggest=%-5u\n", \
#member, (int)sizeof(p->member.padding), (int)sizeof(p->member.s), \
(int)sizeof(p->member.padding) - (int)sizeof(p->member.s), \
(int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
} while (0)
#define PRINT_OFFSET(strct, member) \
do \
{ \
printf("info: %10s::%-24s offset %#6x (%6d) sizeof %4d\n", #strct, #member, (int)RT_OFFSETOF(strct, member), (int)RT_OFFSETOF(strct, member), (int)RT_SIZEOFMEMB(strct, member)); \
} while (0)
CHECK_SIZE(uint128_t, 128/8);
CHECK_SIZE(int128_t, 128/8);
CHECK_SIZE(uint64_t, 64/8);
CHECK_SIZE(int64_t, 64/8);
CHECK_SIZE(uint32_t, 32/8);
CHECK_SIZE(int32_t, 32/8);
CHECK_SIZE(uint16_t, 16/8);
CHECK_SIZE(int16_t, 16/8);
CHECK_SIZE(uint8_t, 8/8);
CHECK_SIZE(int8_t, 8/8);
CHECK_SIZE(X86DESC, 8);
CHECK_SIZE(X86DESC64, 16);
CHECK_SIZE(VBOXIDTE, 8);
CHECK_SIZE(VBOXIDTR, 10);
CHECK_SIZE(VBOXGDTR, 10);
CHECK_SIZE(VBOXTSS, 136);
CHECK_SIZE(X86FXSTATE, 512);
CHECK_SIZE(RTUUID, 16);
CHECK_SIZE(X86PTE, 4);
CHECK_SIZE(X86PD, PAGE_SIZE);
CHECK_SIZE(X86PDE, 4);
CHECK_SIZE(X86PT, PAGE_SIZE);
CHECK_SIZE(X86PTEPAE, 8);
CHECK_SIZE(X86PTPAE, PAGE_SIZE);
CHECK_SIZE(X86PDEPAE, 8);
CHECK_SIZE(X86PDPAE, PAGE_SIZE);
CHECK_SIZE(X86PDPE, 8);
CHECK_SIZE(X86PDPT, PAGE_SIZE);
CHECK_SIZE(X86PML4E, 8);
CHECK_SIZE(X86PML4, PAGE_SIZE);
PRINT_OFFSET(VM, cpum);
CHECK_PADDING_VM(64, cpum);
CHECK_PADDING_VM(64, vmm);
PRINT_OFFSET(VM, pgm);
PRINT_OFFSET(VM, pgm.s.CritSectX);
CHECK_PADDING_VM(64, pgm);
PRINT_OFFSET(VM, hwaccm);
CHECK_PADDING_VM(64, hwaccm);
CHECK_PADDING_VM(64, trpm);
CHECK_PADDING_VM(64, selm);
CHECK_PADDING_VM(64, mm);
CHECK_PADDING_VM(64, pdm);
CHECK_PADDING_VM(64, iom);
CHECK_PADDING_VM(64, patm);
CHECK_PADDING_VM(64, csam);
CHECK_PADDING_VM(64, em);
/*CHECK_PADDING_VM(64, iem);*/
CHECK_PADDING_VM(64, tm);
CHECK_PADDING_VM(64, dbgf);
CHECK_PADDING_VM(64, ssm);
CHECK_PADDING_VM(64, rem);
CHECK_PADDING_VM(8, vm);
CHECK_PADDING_VM(8, cfgm);
PRINT_OFFSET(VMCPU, cpum);
CHECK_PADDING_VMCPU(64, cpum);
CHECK_PADDING_VMCPU(64, hwaccm);
CHECK_PADDING_VMCPU(64, em);
CHECK_PADDING_VMCPU(64, iem);
CHECK_PADDING_VMCPU(64, trpm);
CHECK_PADDING_VMCPU(64, tm);
CHECK_PADDING_VMCPU(64, vmm);
CHECK_PADDING_VMCPU(64, pdm);
CHECK_PADDING_VMCPU(64, iom);
CHECK_PADDING_VMCPU(64, dbgf);
#if 0
PRINT_OFFSET(VMCPU, abAlignment2);
#endif
PRINT_OFFSET(VMCPU, pgm);
CHECK_PADDING_VMCPU(4096, pgm);
#ifdef VBOX_WITH_STATISTICS
PRINT_OFFSET(VMCPU, pgm.s.pStatTrap0eAttributionRC);
#endif
CHECK_MEMBER_ALIGNMENT(VM, selm.s.Tss, 16);
PRINT_OFFSET(VM, selm.s.Tss);
PVM pVM = NULL; NOREF(pVM);
if ((RT_OFFSETOF(VM, selm.s.Tss) & PAGE_OFFSET_MASK) > PAGE_SIZE - sizeof(pVM->selm.s.Tss))
{
printf("error! SELM:Tss is crossing a page!\n");
rc++;
}
PRINT_OFFSET(VM, selm.s.TssTrap08);
if ((RT_OFFSETOF(VM, selm.s.TssTrap08) & PAGE_OFFSET_MASK) > PAGE_SIZE - sizeof(pVM->selm.s.TssTrap08))
{
printf("error! SELM:TssTrap08 is crossing a page!\n");
rc++;
}
CHECK_MEMBER_ALIGNMENT(VM, trpm.s.aIdt, 16);
CHECK_MEMBER_ALIGNMENT(VM, aCpus[0], PAGE_SIZE);
CHECK_MEMBER_ALIGNMENT(VM, aCpus[1], PAGE_SIZE);
CHECK_MEMBER_ALIGNMENT(VM, aCpus[0].cpum.s.Host, 64);
CHECK_MEMBER_ALIGNMENT(VM, aCpus[0].cpum.s.Guest, 64);
CHECK_MEMBER_ALIGNMENT(VM, aCpus[1].cpum.s.Host, 64);
CHECK_MEMBER_ALIGNMENT(VM, aCpus[1].cpum.s.Guest, 64);
CHECK_MEMBER_ALIGNMENT(VM, aCpus[0].cpum.s.Hyper, 64);
CHECK_MEMBER_ALIGNMENT(VM, aCpus[1].cpum.s.Hyper, 64);
#ifdef VBOX_WITH_VMMR0_DISABLE_LAPIC_NMI
CHECK_MEMBER_ALIGNMENT(VM, cpum.s.pvApicBase, 8);
#endif
CHECK_MEMBER_ALIGNMENT(VMCPU, vmm.s.u64CallRing3Arg, 8);
#if defined(RT_OS_WINDOWS) && defined(RT_ARCH_AMD64)
CHECK_MEMBER_ALIGNMENT(VMCPU, vmm.s.CallRing3JmpBufR0, 16);
CHECK_MEMBER_ALIGNMENT(VMCPU, vmm.s.CallRing3JmpBufR0.xmm6, 16);
#endif
CHECK_MEMBER_ALIGNMENT(VM, vmm.s.u64LastYield, 8);
CHECK_MEMBER_ALIGNMENT(VM, vmm.s.StatRunRC, 8);
CHECK_MEMBER_ALIGNMENT(VM, StatTotalQemuToGC, 8);
CHECK_MEMBER_ALIGNMENT(VM, rem.s.uPendingExcptCR2, 8);
CHECK_MEMBER_ALIGNMENT(VM, rem.s.StatsInQEMU, 8);
CHECK_MEMBER_ALIGNMENT(VM, rem.s.Env, 64);
/* the VMCPUs are page aligned TLB hit reasons. */
CHECK_MEMBER_ALIGNMENT(VM, aCpus, 4096);
CHECK_SIZE_ALIGNMENT(VMCPU, 4096);
/* cpumctx */
CHECK_MEMBER_ALIGNMENT(CPUMCTX, fpu, 32);
CHECK_MEMBER_ALIGNMENT(CPUMCTX, rax, 32);
CHECK_MEMBER_ALIGNMENT(CPUMCTX, idtr.pIdt, 8);
CHECK_MEMBER_ALIGNMENT(CPUMCTX, gdtr.pGdt, 8);
CHECK_MEMBER_ALIGNMENT(CPUMCTX, SysEnter, 8);
CHECK_CPUMCTXCORE(rax);
CHECK_CPUMCTXCORE(rcx);
CHECK_CPUMCTXCORE(rdx);
CHECK_CPUMCTXCORE(rbx);
CHECK_CPUMCTXCORE(rsp);
CHECK_CPUMCTXCORE(rbp);
CHECK_CPUMCTXCORE(rsi);
CHECK_CPUMCTXCORE(rdi);
CHECK_CPUMCTXCORE(r8);
CHECK_CPUMCTXCORE(r9);
CHECK_CPUMCTXCORE(r10);
CHECK_CPUMCTXCORE(r11);
CHECK_CPUMCTXCORE(r12);
CHECK_CPUMCTXCORE(r13);
CHECK_CPUMCTXCORE(r14);
CHECK_CPUMCTXCORE(r15);
CHECK_CPUMCTXCORE(es);
CHECK_CPUMCTXCORE(ss);
CHECK_CPUMCTXCORE(cs);
CHECK_CPUMCTXCORE(ds);
CHECK_CPUMCTXCORE(fs);
CHECK_CPUMCTXCORE(gs);
CHECK_CPUMCTXCORE(rip);
CHECK_CPUMCTXCORE(rflags);
#if HC_ARCH_BITS == 32
/* CPUMHOSTCTX - lss pair */
if (RT_OFFSETOF(CPUMHOSTCTX, esp) + 4 != RT_OFFSETOF(CPUMHOSTCTX, ss))
{
printf("error! CPUMHOSTCTX lss has been split up!\n");
rc++;
}
#endif
CHECK_SIZE_ALIGNMENT(CPUMCTX, 64);
CHECK_SIZE_ALIGNMENT(CPUMHOSTCTX, 64);
CHECK_SIZE_ALIGNMENT(CPUMCTXMSRS, 64);
/* pdm */
PRINT_OFFSET(PDMDEVINS, Internal);
PRINT_OFFSET(PDMDEVINS, achInstanceData);
CHECK_MEMBER_ALIGNMENT(PDMDEVINS, achInstanceData, 64);
CHECK_PADDING(PDMDEVINS, Internal, 1);
PRINT_OFFSET(PDMUSBINS, Internal);
PRINT_OFFSET(PDMUSBINS, achInstanceData);
CHECK_MEMBER_ALIGNMENT(PDMUSBINS, achInstanceData, 32);
CHECK_PADDING(PDMUSBINS, Internal, 1);
PRINT_OFFSET(PDMDRVINS, Internal);
PRINT_OFFSET(PDMDRVINS, achInstanceData);
CHECK_MEMBER_ALIGNMENT(PDMDRVINS, achInstanceData, 32);
CHECK_PADDING(PDMDRVINS, Internal, 1);
CHECK_PADDING2(PDMCRITSECT);
/* pgm */
#if defined(VBOX_WITH_2X_4GB_ADDR_SPACE) || defined(VBOX_WITH_RAW_MODE)
CHECK_MEMBER_ALIGNMENT(PGMCPU, AutoSet, 8);
#endif
CHECK_MEMBER_ALIGNMENT(PGMCPU, GCPhysCR3, sizeof(RTGCPHYS));
CHECK_MEMBER_ALIGNMENT(PGMCPU, aGCPhysGstPaePDs, sizeof(RTGCPHYS));
CHECK_MEMBER_ALIGNMENT(PGMCPU, DisState, 8);
CHECK_MEMBER_ALIGNMENT(PGMCPU, cPoolAccessHandler, 8);
CHECK_MEMBER_ALIGNMENT(PGMPOOLPAGE, idx, sizeof(uint16_t));
CHECK_MEMBER_ALIGNMENT(PGMPOOLPAGE, pvPageR3, sizeof(RTHCPTR));
CHECK_MEMBER_ALIGNMENT(PGMPOOLPAGE, GCPhys, sizeof(RTGCPHYS));
CHECK_SIZE(PGMPAGE, 16);
CHECK_MEMBER_ALIGNMENT(PGMRAMRANGE, aPages, 16);
CHECK_MEMBER_ALIGNMENT(PGMMMIO2RANGE, RamRange, 16);
/* rem */
CHECK_MEMBER_ALIGNMENT(REM, aGCPtrInvalidatedPages, 8);
CHECK_PADDING3(REMHANDLERNOTIFICATION, u.PhysicalRegister, u.padding);
CHECK_PADDING3(REMHANDLERNOTIFICATION, u.PhysicalDeregister, u.padding);
CHECK_PADDING3(REMHANDLERNOTIFICATION, u.PhysicalModify, u.padding);
CHECK_SIZE_ALIGNMENT(REMHANDLERNOTIFICATION, 8);
CHECK_MEMBER_ALIGNMENT(REMHANDLERNOTIFICATION, u.PhysicalDeregister.GCPhys, 8);
/* TM */
CHECK_MEMBER_ALIGNMENT(TM, TimerCritSect, sizeof(uintptr_t));
CHECK_MEMBER_ALIGNMENT(TM, VirtualSyncLock, sizeof(uintptr_t));
/* misc */
CHECK_PADDING3(EMCPU, u.FatalLongJump, u.achPaddingFatalLongJump);
CHECK_SIZE_ALIGNMENT(VMMR0JMPBUF, 8);
CHECK_SIZE_ALIGNMENT(PATCHINFO, 8);
#if 0
PRINT_OFFSET(VM, fForcedActions);
PRINT_OFFSET(VM, StatQemuToGC);
PRINT_OFFSET(VM, StatGCToQemu);
#endif
CHECK_MEMBER_ALIGNMENT(IOM, CritSect, sizeof(uintptr_t));
#ifdef VBOX_WITH_REM
CHECK_MEMBER_ALIGNMENT(EM, CritSectREM, sizeof(uintptr_t));
#endif
CHECK_MEMBER_ALIGNMENT(PGM, CritSectX, sizeof(uintptr_t));
CHECK_MEMBER_ALIGNMENT(PDM, CritSect, sizeof(uintptr_t));
CHECK_MEMBER_ALIGNMENT(MMHYPERHEAP, Lock, sizeof(uintptr_t));
/* hwaccm - 32-bit gcc won't align uint64_t naturally, so check. */
CHECK_MEMBER_ALIGNMENT(HWACCM, u64RegisterMask, 8);
CHECK_MEMBER_ALIGNMENT(HWACCM, vmx.hostCR4, 8);
CHECK_MEMBER_ALIGNMENT(HWACCM, vmx.msr.feature_ctrl, 8);
CHECK_MEMBER_ALIGNMENT(HWACCM, StatTPRPatchSuccess, 8);
CHECK_MEMBER_ALIGNMENT(HWACCMCPU, StatEntry, 8);
CHECK_MEMBER_ALIGNMENT(HWACCMCPU, vmx.HCPhysVMCS, sizeof(RTHCPHYS));
CHECK_MEMBER_ALIGNMENT(HWACCMCPU, vmx.proc_ctls, 8);
CHECK_MEMBER_ALIGNMENT(HWACCMCPU, Event.intInfo, 8);
/* Make sure the set is large enough and has the correct size. */
CHECK_SIZE(VMCPUSET, 32);
if (sizeof(VMCPUSET) * 8 < VMM_MAX_CPU_COUNT)
{
printf("error! VMCPUSET is too small for VMM_MAX_CPU_COUNT=%u!\n", VMM_MAX_CPU_COUNT);
rc++;
}
printf("info: struct UVM: %d bytes\n", (int)sizeof(UVM));
CHECK_PADDING_UVM(32, vm);
CHECK_PADDING_UVM(32, mm);
CHECK_PADDING_UVM(32, pdm);
CHECK_PADDING_UVM(32, stam);
printf("info: struct UVMCPU: %d bytes\n", (int)sizeof(UVMCPU));
CHECK_PADDING_UVMCPU(32, vm);
#ifdef VBOX_WITH_RAW_MODE
/*
* Compare HC and RC.
*/
printf("tstVMStructSize: Comparing HC and RC...\n");
# include "tstVMStructRC.h"
#endif /* VBOX_WITH_RAW_MODE */
CHECK_PADDING_GVM(4, gvmm);
CHECK_PADDING_GVM(4, gmm);
CHECK_PADDING_GVMCPU(4, gvmm);
/*
* Check that the optimized access macros for PGMPAGE works correctly.
*/
PGMPAGE Page;
PGM_PAGE_CLEAR(&Page);
CHECK_EXPR(PGM_PAGE_GET_HNDL_PHYS_STATE(&Page) == PGM_PAGE_HNDL_PHYS_STATE_NONE);
CHECK_EXPR(PGM_PAGE_HAS_ANY_HANDLERS(&Page) == false);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_HANDLERS(&Page) == false);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_ALL_HANDLERS(&Page) == false);
PGM_PAGE_SET_HNDL_PHYS_STATE(&Page, PGM_PAGE_HNDL_PHYS_STATE_ALL);
CHECK_EXPR(PGM_PAGE_GET_HNDL_PHYS_STATE(&Page) == PGM_PAGE_HNDL_PHYS_STATE_ALL);
CHECK_EXPR(PGM_PAGE_HAS_ANY_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_ALL_HANDLERS(&Page) == true);
PGM_PAGE_SET_HNDL_PHYS_STATE(&Page, PGM_PAGE_HNDL_PHYS_STATE_WRITE);
CHECK_EXPR(PGM_PAGE_GET_HNDL_PHYS_STATE(&Page) == PGM_PAGE_HNDL_PHYS_STATE_WRITE);
CHECK_EXPR(PGM_PAGE_HAS_ANY_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_ALL_HANDLERS(&Page) == false);
PGM_PAGE_CLEAR(&Page);
PGM_PAGE_SET_HNDL_VIRT_STATE(&Page, PGM_PAGE_HNDL_VIRT_STATE_ALL);
CHECK_EXPR(PGM_PAGE_GET_HNDL_VIRT_STATE(&Page) == PGM_PAGE_HNDL_VIRT_STATE_ALL);
CHECK_EXPR(PGM_PAGE_HAS_ANY_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_ALL_HANDLERS(&Page) == true);
PGM_PAGE_SET_HNDL_VIRT_STATE(&Page, PGM_PAGE_HNDL_VIRT_STATE_WRITE);
CHECK_EXPR(PGM_PAGE_GET_HNDL_VIRT_STATE(&Page) == PGM_PAGE_HNDL_VIRT_STATE_WRITE);
CHECK_EXPR(PGM_PAGE_HAS_ANY_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_ALL_HANDLERS(&Page) == false);
PGM_PAGE_CLEAR(&Page);
PGM_PAGE_SET_HNDL_PHYS_STATE(&Page, PGM_PAGE_HNDL_PHYS_STATE_ALL);
PGM_PAGE_SET_HNDL_VIRT_STATE(&Page, PGM_PAGE_HNDL_VIRT_STATE_WRITE);
CHECK_EXPR(PGM_PAGE_GET_HNDL_PHYS_STATE(&Page) == PGM_PAGE_HNDL_PHYS_STATE_ALL);
CHECK_EXPR(PGM_PAGE_GET_HNDL_VIRT_STATE(&Page) == PGM_PAGE_HNDL_VIRT_STATE_WRITE);
CHECK_EXPR(PGM_PAGE_HAS_ANY_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_ALL_HANDLERS(&Page) == true);
PGM_PAGE_SET_HNDL_PHYS_STATE(&Page, PGM_PAGE_HNDL_PHYS_STATE_WRITE);
PGM_PAGE_SET_HNDL_VIRT_STATE(&Page, PGM_PAGE_HNDL_VIRT_STATE_ALL);
CHECK_EXPR(PGM_PAGE_GET_HNDL_PHYS_STATE(&Page) == PGM_PAGE_HNDL_PHYS_STATE_WRITE);
CHECK_EXPR(PGM_PAGE_GET_HNDL_VIRT_STATE(&Page) == PGM_PAGE_HNDL_VIRT_STATE_ALL);
CHECK_EXPR(PGM_PAGE_HAS_ANY_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_ALL_HANDLERS(&Page) == true);
PGM_PAGE_SET_HNDL_PHYS_STATE(&Page, PGM_PAGE_HNDL_PHYS_STATE_WRITE);
PGM_PAGE_SET_HNDL_VIRT_STATE(&Page, PGM_PAGE_HNDL_VIRT_STATE_WRITE);
CHECK_EXPR(PGM_PAGE_GET_HNDL_PHYS_STATE(&Page) == PGM_PAGE_HNDL_PHYS_STATE_WRITE);
CHECK_EXPR(PGM_PAGE_GET_HNDL_VIRT_STATE(&Page) == PGM_PAGE_HNDL_VIRT_STATE_WRITE);
CHECK_EXPR(PGM_PAGE_HAS_ANY_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_ALL_HANDLERS(&Page) == false);
PGM_PAGE_SET_HNDL_VIRT_STATE(&Page, PGM_PAGE_HNDL_VIRT_STATE_NONE);
CHECK_EXPR(PGM_PAGE_GET_HNDL_PHYS_STATE(&Page) == PGM_PAGE_HNDL_PHYS_STATE_WRITE);
CHECK_EXPR(PGM_PAGE_GET_HNDL_VIRT_STATE(&Page) == PGM_PAGE_HNDL_VIRT_STATE_NONE);
CHECK_EXPR(PGM_PAGE_HAS_ANY_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_HANDLERS(&Page) == true);
CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_ALL_HANDLERS(&Page) == false);
#undef AssertFatal
#define AssertFatal(expr) do { } while (0)
#undef Assert
#define Assert(expr) do { } while (0)
PGM_PAGE_CLEAR(&Page);
CHECK_EXPR(PGM_PAGE_GET_HCPHYS_NA(&Page) == 0);
PGM_PAGE_SET_HCPHYS(NULL, &Page, UINT64_C(0x0000fffeff1ff000));
CHECK_EXPR(PGM_PAGE_GET_HCPHYS_NA(&Page) == UINT64_C(0x0000fffeff1ff000));
PGM_PAGE_SET_HCPHYS(NULL, &Page, UINT64_C(0x0000000000001000));
CHECK_EXPR(PGM_PAGE_GET_HCPHYS_NA(&Page) == UINT64_C(0x0000000000001000));
PGM_PAGE_INIT(&Page, UINT64_C(0x0000feedfacef000), UINT32_C(0x12345678), PGMPAGETYPE_RAM, PGM_PAGE_STATE_ALLOCATED);
CHECK_EXPR(PGM_PAGE_GET_HCPHYS_NA(&Page) == UINT64_C(0x0000feedfacef000));
CHECK_EXPR(PGM_PAGE_GET_PAGEID(&Page) == UINT32_C(0x12345678));
CHECK_EXPR(PGM_PAGE_GET_TYPE_NA(&Page) == PGMPAGETYPE_RAM);
CHECK_EXPR(PGM_PAGE_GET_STATE_NA(&Page) == PGM_PAGE_STATE_ALLOCATED);
/*
* Report result.
*/
if (rc)
printf("tstVMStructSize: FAILURE - %d errors\n", rc);
else
printf("tstVMStructSize: SUCCESS\n");
return rc;
}
