.TITLE TESTAM / / 18 FEB 72 / / MACRO ROUTINE TO SWAP I AND J / .GLOBL TESTAM / TESTAM XX .ARG TESTAM DAC I3 / / GET 2ND ARGUMENT / .ARG DAC J3 / / NOW SWAP DATA / LAC* I3 DAC TEMP3 LAC* J3 DAC* I3 LAC TEMP3 DAC* J3 JMP* TESTAM / I3;J3;TEMP3 .END