.*: Assembler messages:
.*:1: Error: unexpected register name `w3' in expression
.*:2: Error: unexpected register name `r3' in expression
.*:2: Error: unexpected register name `r3' in expression
.*:3: Error: unexpected register name `r3' in expression
.*:3: Error: unexpected register name `r3' in expression
.*:4: Error: unexpected register name `r3' in expression
.*:4: Error: unexpected register name `r3' in expression
