| .*: Assembler messages: | |
| .*:3: Warning: specified register cannot be written to at operand 1 -- `msr dbgdtrrx_el0,x3' | |
| .*:5: Warning: specified register cannot be read from at operand 2 -- `mrs x3,dbgdtrtx_el0' | |
| .*:6: Warning: specified register cannot be written to at operand 1 -- `msr midr_el1,x3' |