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

The content of each register is dumped in hexadecimal. Up to four registers per line
are dumped for each range you specify. If required, multiple lines are dumped to a
maximum of four lines.
Response 2:
HCPCDE6150E An option has been specified that is not valid in
ESA/390 mode.
is the response you receive when you dump general registers using D GH from an
ESA/390 guest (an appropriate message will be issued from an ESA/XC guest).
Response 3:
Dump Register
GPR nn = genreg0l genreg1l genreg2l genreg3l
is the response that is sent to the virtual printer when you dump the general
registers using D G from a z/Architecture guest. nn indicates the first (or only)
register whose contents are dumped.
The content of each register is dumped in hexadecimal and represents the low half
of the full 64-bit register. Up to four registers per line are dumped for each range
you specify. If required, multiple lines are dumped to a maximum of four lines.
Response 4:
Dump Register
GRG nn = genreg0hgenreg0l genreg1hgenreg1l
is the response that is sent to the virtual printer when you dump the general
registers using D GG from a z/Architecture guest. nn indicates the first (or only)
register whose contents are dumped.
The content of each register is dumped in hexadecimal and represents the full
64-bit register. Up to two registers per line are dumped for each range you specify.
If required, multiple lines are dumped to a maximum of eight lines.
The high and low halves of each register may be separated by an optional
underscore for readability. To have the underscore displayed, use the SET
UNDERSCORE command.
Response 5:
Dump Register
GPH nn = genreg0h genreg1h genreg2h genreg3h
is the response that is sent to the virtual printer when you dump the general
registers using D GH from a z/Architecture guest. nn indicates the first (or only)
register whose contents are dumped.
The content of each register is dumped in hexadecimal and represents the high half
of the full 64-bit register. Up to four registers per line are dumped for each range
you specify. If required, multiple lines are dumped to a maximum of four lines.
Response 6:
DUMP Registers
Chapter 2. CP Commands 403