# # requires: arch=arm64 -threaded # # This series of tests exercise the system registers that are exposed in the QEMU emulation mode. # They should not be used in the corpus when running on real HW. # r0 = openat$kvm(0, &AUTO='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, AUTO, 0x0) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) # # 0x603000000013c65e is ICC_ASGI1R_EL1. # 0x603000000013c65f is ICC_SGI0R_EL1. # 0x603000000013c661 is ICC_EOIR1_EL1. # 0x603000000013c663 is ICC_BPR1_EL1. # 0x603000000013c664 is ICC_CTLR_EL1. # 0x603000000013c666 is ICC_IGRPEN0_EL1. # 0x603000000013c667 is ICC_IGRPEN1_EL1. # 0x603000000013c687 is SCXTNUM_EL1. # 0x603000000013d000 is CSSELR_EL1. # 0x603000000013de87 is SCXTNUM_EL0. # r3 = syz_kvm_add_vcpu$arm64(r2, &AUTO={0x0, &AUTO=[@msr={AUTO, AUTO, {0x603000000013c65e, 0x8000}}, @msr={AUTO, AUTO, {0x603000000013c65f, 0x8000}}, @msr={AUTO, AUTO, {0x603000000013c661, 0x8000}}, @msr={AUTO, AUTO, {0x603000000013c663, 0x8000}}, @msr={AUTO, AUTO, {0x603000000013c664, 0x8000}}, @msr={AUTO, AUTO, {0x603000000013c666, 0x8000}}, @msr={AUTO, AUTO, {0x603000000013c667, 0x8000}}, @msr={AUTO, AUTO, {0x603000000013c687, 0x8000}}, @msr={AUTO, AUTO, {0x603000000013d000, 0x8000}}, @msr={AUTO, AUTO, {0x603000000013de87, 0x8000}}], AUTO}, 0x0, 0x0) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, AUTO) r5 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x1, r3, 0x0) # Run till the end of guest_main(). 0xffffffffffffffff is UEXIT_END. # ioctl$KVM_RUN(r3, AUTO, 0x0) syz_kvm_assert_syzos_uexit$arm64(r3, r5, 0xffffffffffffffff) syz_kvm_assert_reg(r3, 0x603000000013c65e, 0x8000) syz_kvm_assert_reg(r3, 0x603000000013c65f, 0x8000) syz_kvm_assert_reg(r3, 0x603000000013c661, 0x8000) syz_kvm_assert_reg(r3, 0x603000000013c663, 0x8000) syz_kvm_assert_reg(r3, 0x603000000013c664, 0x8000) syz_kvm_assert_reg(r3, 0x603000000013c666, 0x8000) syz_kvm_assert_reg(r3, 0x603000000013c667, 0x8000) syz_kvm_assert_reg(r3, 0x603000000013c687, 0x8000) syz_kvm_assert_reg(r3, 0x603000000013d000, 0x8000) syz_kvm_assert_reg(r3, 0x603000000013de87, 0x8000)