Digital Equipment DECstation 5000/100 Series, Maintenance Manual

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E
CPU and System Registers
This appendix describes the CPU and system registers. The
CPU and system registers contain information that can be
useful when troubleshooting.
There are two types of registers for the R3000: R3000A
CPU registers and Model 100 system registers. The system
automatically displays R3000A CPU register information on the
screen when exceptions occur. Use the e command in console
mode to access Model 100 system registers.
CPU and System Registers E–1