.TITLE TESTAS / / 18 FEB 72 / / MACRO ROUTINE TO SWAP I AND J / .GLOBL TESTAS,.ARG / TESTAS XX JMS* .ARG JMP .+3 I2 J2 / / NOW SWAP DATA / LAC* I2 DAC TEMP2 LAC* J2 DAC* I2 LAC TEMP2 DAC* J2 JMP* TESTAS / TEMP2 .END