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

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Response 3:<br />

Displaying General Registers:<br />

GPR nn = genreg0l genreg1l genreg2l genreg3l<br />

is the response you receive when you display general registers using D G from a<br />

z/Architecture guest. nn indicates the first (or only) register whose contents are<br />

displayed.<br />

The content of each register is displayed in hexadecimal <strong>and</strong> represents the low<br />

half of the full 64-bit register. Up to four registers per line are displayed for each<br />

range you specify. If required, multiple lines are displayed to a maximum of four<br />

lines.<br />

Response 4:<br />

Displaying General Registers:<br />

GRG nn = genreg0hgenreg0l genreg1hgenreg1l<br />

is the response you receive when you display general registers using D GG from a<br />

z/Architecture guest. nn indicates the first (or only) register whose contents are<br />

displayed.<br />

The content of each register is displayed in hexadecimal <strong>and</strong> represents the the full<br />

64-bit register. Up to two registers per line are displayed for each range you specify.<br />

If required, multiple lines are displayed to a maximum of eight lines.<br />

The high <strong>and</strong> low halves of each register may be separated by an optional<br />

underscore for readability. To have the underscore displayed, use the SET<br />

UNDERSCORE comm<strong>and</strong>.<br />

Response 5:<br />

Displaying General Registers:<br />

GPH nn = genreg0h genreg1h genreg2h genreg3h<br />

is the response you receive when you display general registers using D GH from a<br />

z/Architecture guest. nn indicates the first (or only) register whose contents are<br />

displayed.<br />

The content of each register is displayed in hexadecimal <strong>and</strong> represents the high<br />

half of the full 64-bit register. Up to four registers per line are displayed for each<br />

range you specify. If required, multiple lines are displayed to a maximum of four<br />

lines.<br />

Response 6:<br />

Displaying Control Registers:<br />

ECR nn = ctlreg0 ctlreg1 ctlreg2 ctlreg3<br />

DISPLAY Registers<br />

is the response you receive when you display control registers using D X or D XG<br />

from an ESA/390 or ESA/XC guest. nn indicates the first (or only) register whose<br />

contents are displayed.<br />

Chapter 2. <strong>CP</strong> <strong>Comm<strong>and</strong>s</strong> 331

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