IBM System/7 Functional Characteristics - All about the IBM 1130 ...

Add immediateMnemonicExecutiontime (ns)Op code R Displacement Hex equivalent Description of instruction[P]A! 400 01110 000 XXXX XXXX 7 0 X X Add expanded displacement to contents of Acc[P] Al 400 01110 001 XXXX XXXX 7 1 X X Add expanded displacement to contents of XR1[P] Al 400 01110 010 XXXX XXXX 7 2 X X Add expanded displacement to contents of XR2[P] Al 400 01110 011 XXXX XXXX 7 3 X X Add expanded displacement to contents of X R3[P] Al 400 01110 100 XXXX XXXX 7 4 X X Add expanded displacement to contents of XR4[P] Al 400 01110 101 XXXX XXXX 7 5 X X Add expanded displacement to contents of XR5[P] Al 400 01110 110 XXXX XXXX 7 6 X X Add expanded displacement to contents of XR 6[P] Al 400 01110 111 XXXX XXXX 7 7 X X Add expanded displacement to contents of XR7Add registerMnemonicExecutiontime (ns)Op code R Modifier Hex equivalent Description of instruction[P] AR 400 11111 000 0000 0001 F 8 0 1 Add contents of Acc to Acc[P] AR 400 11111 001 0000 0001 F 9 0 1 Add contents of XR1 to Acc[P] AR 400 11111 010 0000 0001 F A 0 1 Add contents of XR2 to Acc[P] AR 400 11111 011 0000 0001 F B 01 Add contents of XR 3 to Acc[P] AR 400 11111 100 0000 0001 F C 0 1 Add contents of XR4 to Acc[P] AR 400 11111 101 0000 0001 F D 0 1 Add contents of XR5 to Acc[P] AR 400 11111 110 0000 0001 F E 0 1 Add contents of XR 6 to Acc[P] AR 400 11111 111 0000 0001 F F 0 1 Add contents of XR7 to AccSee key to symbols on page A-1A-2 GA34-0003