do_ptrace
if (do_ptrace(PTRACE_SETREGSET, child, NT_PRSTATUS, size, data))
if (do_ptrace(PTRACE_GETREGSET, child, NT_RISCV_VECTOR, size, data))
if (do_ptrace(PTRACE_GETREGSET, child, NT_RISCV_VECTOR, size, data))
if (do_ptrace(PTRACE_SETREGSET, child, NT_RISCV_VECTOR, size, data))
if (do_ptrace(PTRACE_GETREGSET, child, NT_PRSTATUS, size, data))