Field Name Field Description, Contents, l!eaning -------------------------------------- RO EQU 0 Rl EQU 1
R2 EQU 2
R3 EQU 3
R4 EQU 4 R5 EQU 5
R6 EQU 6
R7 EQU 7 General register definitions
R8 EQU 8
R9 EQU 9 I Rl0 EQU 10 ) Rll EQU 11
R12 EQU 12
R13 EQU 13
R14 EQU 14
R15 EQU 15 YO EQU 0 } Y2 EQU 2 Fleating-point register definitions Y4 EQU 4 Y6 EQU 6 CO EQU 0 Cl EQU 1 C2 EQU 2 C3 EQU 3 C4 EQU 4 C5 EQU 5
C6 EQU 6 ( C7 EQU 7 Control register definitions C8 EQU 8 C9 EQU 9 Cl0 EQU 10 Cl1 EQU 11
C12 1:'1'\" 1') ""'\O!U .£ } C13 EQU 13 C14 EQU 14 C15 EQU 15
Appendix A. CP and RSCS Equate Symbols 283

284 IBM VM/370 Data Areas and Centrol Block Logic