sys/linux: first 64bit big-endian architecture s390x

* mmap syscall is special on Linux s390x because
  the parameters for this syscall are passed as a struct
  on user stack instead of registers.
* Introduce the SyscallTrampolines table into targets.Target
  to address the above problem.
* There is a bug in Linux kernel s390x which causes QEMU TCG
  to hang when KASAN is enabled. The bug has been fixed
  in the forthcoming Linux 5.8 version. Until then do not enable
  KASAN when using QEMU TCG, QEMU KVM shall have no problems with
  KASAN.

Signed-off-by: Alexander Egorenkov <Alexander.Egorenkov@ibm.com>

1 files changed, 192 insertions, 0 deletions

diff --git a/sys/linux/dev_kvm_s390x.const b/sys/linux/dev_kvm_s390x.const
new file mode 100644
index 000000000..9c702dc59
--- /dev/null
+++ b/sys/linux/dev_kvm_s390x.const
@@ -0,0 +1,192 @@
+# AUTOGENERATED FILE
+AT_FDCWD = 18446744073709551516
+KVM_ARM_SET_DEVICE_ADDR = 1074835115
+# KVM_ARM_TARGET_AEM_V8 is not set
+# KVM_ARM_TARGET_CORTEX_A53 is not set
+# KVM_ARM_TARGET_CORTEX_A57 is not set
+# KVM_ARM_TARGET_FOUNDATION_V8 is not set
+# KVM_ARM_TARGET_GENERIC_V8 is not set
+# KVM_ARM_TARGET_XGENE_POTENZA is not set
+# KVM_ARM_VCPU_EL1_32BIT is not set
+# KVM_ARM_VCPU_INIT is not set
+# KVM_ARM_VCPU_PMU_V3 is not set
+# KVM_ARM_VCPU_POWER_OFF is not set
+# KVM_ARM_VCPU_PSCI_0_2 is not set
+KVM_ASSIGN_DEV_IRQ = 1077980784
+KVM_ASSIGN_PCI_DEVICE = 2151722601
+KVM_ASSIGN_SET_INTX_MASK = 1077980836
+KVM_ASSIGN_SET_MSIX_ENTRY = 1074835060
+KVM_ASSIGN_SET_MSIX_NR = 1074310771
+KVM_CAP_DISABLE_QUIRKS = 116
+KVM_CAP_HYPERV_SYNIC = 123
+KVM_CAP_SPLIT_IRQCHIP = 121
+KVM_CAP_X2APIC_API = 129
+KVM_CHECK_EXTENSION = 44547
+# KVM_CPUID_FEATURES is not set
+# KVM_CPUID_FLAG_SIGNIFCANT_INDEX is not set
+# KVM_CPUID_FLAG_STATEFUL_FUNC is not set
+# KVM_CPUID_FLAG_STATE_READ_NEXT is not set
+# KVM_CPUID_SIGNATURE is not set
+KVM_CREATE_DEVICE = 3222056672
+KVM_CREATE_DEVICE_TEST = 1
+KVM_CREATE_IRQCHIP = 44640
+KVM_CREATE_PIT2 = 1077980791
+KVM_CREATE_VCPU = 44609
+KVM_CREATE_VM = 44545
+KVM_DEASSIGN_DEV_IRQ = 1077980789
+KVM_DEASSIGN_PCI_DEVICE = 1077980786
+KVM_DEV_ASSIGN_ENABLE_IOMMU = 1
+KVM_DEV_ASSIGN_MASK_INTX = 4
+KVM_DEV_ASSIGN_PCI_2_3 = 2
+KVM_DEV_IRQ_GUEST_INTX = 256
+KVM_DEV_IRQ_GUEST_MSI = 512
+KVM_DEV_IRQ_GUEST_MSIX = 1024
+KVM_DEV_IRQ_HOST_INTX = 1
+KVM_DEV_IRQ_HOST_MSI = 2
+KVM_DEV_IRQ_HOST_MSIX = 4
+KVM_DEV_TYPE_FLIC = 6
+KVM_DEV_TYPE_FSL_MPIC_20 = 1
+KVM_DEV_TYPE_FSL_MPIC_42 = 2
+KVM_DEV_TYPE_VFIO = 4
+KVM_DEV_TYPE_XICS = 3
+KVM_DIRTY_TLB = 1074835114
+KVM_ENABLE_CAP = 1080602275
+KVM_GET_API_VERSION = 44544
+KVM_GET_CLOCK = 2150674044
+# KVM_GET_CPUID2 is not set
+# KVM_GET_DEBUGREGS is not set
+KVM_GET_DEVICE_ATTR = 1075359458
+KVM_GET_DIRTY_LOG = 1074835010
+# KVM_GET_EMULATED_CPUID is not set
+KVM_GET_FPU = 2156441228
+KVM_GET_IRQCHIP = 3255348834
+# KVM_GET_LAPIC is not set
+KVM_GET_MP_STATE = 2147790488
+# KVM_GET_MSRS is not set
+# KVM_GET_MSR_INDEX_LIST is not set
+# KVM_GET_NESTED_STATE is not set
+KVM_GET_NR_MMU_PAGES = 44613
+KVM_GET_ONE_REG = 1074835115
+# KVM_GET_PIT is not set
+# KVM_GET_PIT2 is not set
+KVM_GET_REGS = 2155916929
+KVM_GET_REG_LIST = 3221794480
+KVM_GET_SREGS = 2160111235
+# KVM_GET_SUPPORTED_CPUID is not set
+KVM_GET_TSC_KHZ = 44707
+# KVM_GET_VCPU_EVENTS is not set
+KVM_GET_VCPU_MMAP_SIZE = 44548
+# KVM_GET_XCRS is not set
+# KVM_GET_XSAVE is not set
+KVM_GUESTDBG_ENABLE = 1
+# KVM_GUESTDBG_INJECT_BP is not set
+# KVM_GUESTDBG_INJECT_DB is not set
+KVM_GUESTDBG_SINGLESTEP = 2
+KVM_GUESTDBG_USE_HW_BP = 65536
+# KVM_GUESTDBG_USE_SW_BP is not set
+KVM_HAS_DEVICE_ATTR = 1075359459
+KVM_HYPERV_EVENTFD = 1075359421
+KVM_INTERRUPT = 1074048646
+KVM_IOEVENTFD = 1077980793
+KVM_IOEVENTFD_FLAG_DATAMATCH = 1
+KVM_IOEVENTFD_FLAG_DEASSIGN = 4
+KVM_IOEVENTFD_FLAG_PIO = 2
+KVM_IOEVENTFD_FLAG_VIRTIO_CCW_NOTIFY = 8
+# KVM_IRQCHIP_IOAPIC is not set
+# KVM_IRQCHIP_PIC_MASTER is not set
+# KVM_IRQCHIP_PIC_SLAVE is not set
+KVM_IRQFD = 1075883638
+KVM_IRQ_LINE = 1074310753
+KVM_IRQ_LINE_STATUS = 3221794407
+KVM_IRQ_ROUTING_HV_SINT = 4
+KVM_IRQ_ROUTING_IRQCHIP = 1
+KVM_IRQ_ROUTING_MSI = 2
+KVM_IRQ_ROUTING_S390_ADAPTER = 3
+KVM_KVMCLOCK_CTRL = 44717
+KVM_MEM_LOG_DIRTY_PAGES = 1
+KVM_MEM_READONLY = 2
+KVM_MP_STATE_CHECK_STOP = 6
+KVM_MP_STATE_HALTED = 3
+KVM_MP_STATE_INIT_RECEIVED = 2
+KVM_MP_STATE_LOAD = 8
+KVM_MP_STATE_OPERATING = 7
+KVM_MP_STATE_RUNNABLE = 0
+KVM_MP_STATE_SIPI_RECEIVED = 4
+KVM_MP_STATE_STOPPED = 5
+KVM_MP_STATE_UNINITIALIZED = 1
+KVM_NMI = 44698
+KVM_PPC_ALLOCATE_HTAB = 3221532327
+KVM_PPC_GET_PVINFO = 1082175137
+KVM_PPC_GET_SMMU_INFO = 2186325670
+KVM_REGISTER_COALESCED_MMIO = 1074835047
+KVM_REINJECT_CONTROL = 44657
+KVM_RUN = 44672
+KVM_S390_INTERRUPT = 1074835092
+KVM_S390_UCAS_MAP = 1075359312
+KVM_S390_UCAS_UNMAP = 1075359313
+KVM_S390_VCPU_FAULT = 1074310738
+KVM_SETUP_CPL3 = 8
+KVM_SETUP_PAE = 2
+KVM_SETUP_PAGING = 1
+KVM_SETUP_PROTECTED = 4
+KVM_SETUP_SMM = 32
+KVM_SETUP_VIRT86 = 16
+KVM_SETUP_VM = 64
+KVM_SET_BOOT_CPU_ID = 44664
+KVM_SET_CLOCK = 1076932219
+# KVM_SET_CPUID is not set
+# KVM_SET_CPUID2 is not set
+# KVM_SET_DEBUGREGS is not set
+KVM_SET_DEVICE_ATTR = 1075359457
+KVM_SET_FPU = 1082699405
+KVM_SET_GSI_ROUTING = 1074310762
+KVM_SET_GUEST_DEBUG = 1075359387
+KVM_SET_IDENTITY_MAP_ADDR = 1074310728
+KVM_SET_IRQCHIP = 2181607011
+# KVM_SET_LAPIC is not set
+KVM_SET_MP_STATE = 1074048665
+# KVM_SET_MSRS is not set
+# KVM_SET_NESTED_STATE is not set
+KVM_SET_NR_MMU_PAGES = 44612
+KVM_SET_ONE_REG = 1074835116
+# KVM_SET_PIT is not set
+# KVM_SET_PIT2 is not set
+KVM_SET_REGS = 1082175106
+KVM_SET_SIGNAL_MASK = 1074048651
+KVM_SET_SREGS = 1086369412
+KVM_SET_TSC_KHZ = 44706
+KVM_SET_TSS_ADDR = 44615
+KVM_SET_USER_MEMORY_REGION = 1075883590
+KVM_SET_VAPIC_ADDR = 1074310803
+# KVM_SET_VCPU_EVENTS is not set
+# KVM_SET_XCRS is not set
+# KVM_SET_XSAVE is not set
+KVM_SIGNAL_MSI = 1075883685
+KVM_SMI = 44727
+# KVM_STATE_NESTED_GUEST_MODE is not set
+# KVM_STATE_NESTED_RUN_PENDING is not set
+# KVM_STATE_NESTED_SMM_GUEST_MODE is not set
+# KVM_STATE_NESTED_SMM_VMXON is not set
+KVM_TPR_ACCESS_REPORTING = 3223891602
+KVM_TRANSLATE = 3222843013
+KVM_UNREGISTER_COALESCED_MMIO = 1074835048
+KVM_X86_GET_MCE_CAP_SUPPORTED = 2148052637
+KVM_X86_SETUP_MCE = 1074310812
+# KVM_X86_SET_MCE is not set
+# KVM_XEN_HVM_CONFIG is not set
+# MCG_STATUS_EIPV is not set
+# MCG_STATUS_LMCES is not set
+# MCG_STATUS_MCIP is not set
+# MCG_STATUS_RIPV is not set
+# MCI_STATUS_ADDRV is not set
+# MCI_STATUS_AR is not set
+# MCI_STATUS_EN is not set
+# MCI_STATUS_MISCV is not set
+# MCI_STATUS_OVER is not set
+# MCI_STATUS_PCC is not set
+# MCI_STATUS_S is not set
+# MCI_STATUS_UC is not set
+# MCI_STATUS_VAL is not set
+VMCS12_SIZE = 4096
+__NR_ioctl = 54
+__NR_openat = 288