Assemble ../../../as/add_err.casl (0) ../../../as/add_err.casl:1:MAIN START BEGIN ../../../as/add_err.casl:2:BEGIN LD GR1,A ../../../as/add_err.casl:3: ADEA GR1,B Assemble error - 110: ADEA: not command of operand "r,adr[,x]" ../../../as/add_err.casl:3: ADEA GR1,B