#
# requires: arch=riscv64 -threaded
#

# This test verifies that SYZOS can safely execute CSR access instructions
# inside a RISC-V KVM guest.
#
r0 = openat$kvm(0, &AUTO='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, AUTO, 0x0)
r2 = syz_kvm_setup_syzos_vm$riscv64(r1, &(0x7f0000c00000/0x400000)=nil)

# Number 0x140 is sscratch (encode).
#
r3 = syz_kvm_add_vcpu$riscv64(r2, &AUTO={0x0, &AUTO=[@csrr={AUTO, AUTO, {@valid=0x140}}], AUTO}, 0x0, 0x0)
r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, AUTO)
r5 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x1, r3, 0x0)

# Run till end of guest_main().
#
ioctl$KVM_RUN(r3, AUTO, 0x0)
syz_kvm_assert_syzos_uexit$riscv64(r3, r5, 0xffffffffffffffff)
