IBM Professional Series User Manual page 195

general registers, reg2 may be a decimal number
from 0 to 15 or a hexadecimal number from 0 to F;
for floating-point registers, reg2 may be 0, 2, 4, or 6.
{.} regcount
END
is a decimal number from 1 to 16 or a hexadecimal
number from 1 to 10 designating the number of
registers to be displayed. The sum of Gregl and
regcount may not exceed 16; for floating-point
registers regcount may not exceed 4.
[%[+Xddd]]
PSW
uses regl as an address with the optional
hexadecimal displacement ddd.
displays the current virtual machine PSW (program
status word) as two hexadecimal words.
Usage Notes:
1. This command displays only second-level storage
(storage which is real to the virtual machine).
2. Multiple operands on a single command line will not be
supported.
3. To terminate the DISPLAY function while data is being
displayed, press the PAl key.
Responses: One of the following responses is displayed
depending on the operand specified.
Displaying Storage Locations
xxxxxx wordl word2 word3 word4 [*EBCDIC
Translation *]
response when displaying storage locations; xxxxxx
is the storage location of wordl. Up to 4 words are
displayed on a line with the optional translation
(periods represent translation of nonprintable
characters). Multiple lines are used for a range of
locations. If translation is requested, alignment is
made to the next lower 16-byte boundary; otherwise
alignment is to the next lower fullword boundary.
7-22 VM/PC Users Guide