IBM 5280 Distributed Data System - Index of

ea.n,.are Det:imal for Equal (I F Rn EQ)Source: IF Ra EQ[~-=]GOTO instruction labelI I I IObject: 62 @I I(I I0 8I15I 23 I 31D fJ IID Test register: The address of the decimal register that contains the data tocompare.II Compare data: The constant (hex 0-9) followed by hex 0, or the address ofthe decimal register that contains the compare data. If a constant is used, thebytes on the left are padded with blanks (hex 40s) before the compare.II Branch instruction: The number minus 1 of 4-byte object code instructionsfrom the next sequential instruction to skip if the branch is taken (± 128object code instructions from the next instruction). If bit 23 is 1, the numberis a negative displacement in twos complement form.The branch is taken if the content of the test register is equal to the compare data.220