z/VM: CP Commands and Utilities Reference - z/VM - IBM

The content of each register is displayed in hexadecimal and represents the high
half of the full 64-bit register. Up to four registers per line are displayed for each
range you specify. If required, multiple lines are displayed to a maximum of four
lines.
Response 11:
Displaying Access Registers:
AR nn = areg0 areg1 areg2 areg3
is the response you receive when you display access registers; nn is the first (or
only) access register whose contents are displayed.
The contents of the requested access registers are displayed in hexadecimal. Up to
four registers per line are displayed. If required, multiple response lines are
displayed to a maximum of four lines.
Response 12:
Displaying Floating Point Registers:
FPR nn = xxxxxxxxxxxxxxxx ±.ddddddddddddddddd E dd
is the response you receive when you display floating-point registers. The nn is the
floating-point register whose contents are displayed on the line. The contents of the
floating-point registers are displayed in both the internal hexadecimal format and the
E-format; the first part of the response is the contents of the register in
hexadecimal, and the second part of the response is the contents in exponential
decimal format. Only one register is displayed per line. If you specified a range of
registers, multiple response lines are displayed.
Response 13:
Displaying Floating-Point Control Register:
FPC = mmmmmmmm
DISPLAY Registers
is the response you receive when you display the floating-point control register. The
contents of the floating-point control register are displayed in hexadecimal format.
Chapter 2. CP Commands 333