User`s guide
Table Of Contents
- Contents
- Tables
- Preface
- Introduction
- Getting Started
- 2.1 Overview
- 2.2 Hardware Required
- 2.3 Hardware Debug Features
- 2.4 Setting Up the SROM Serial Port Connection
- 2.5 Starting and Running the Mini-Debugger
- 2.6 Sample Session on the EB64
- 2.7 Sample Session on the EB64+ and the AlphaPC 6...
- 2.8 Sample Session on the EB66 and EB66+
- 2.9 Sample Session on the EB164
- 2.10 Sample Session on the AlphaPC 164
- 2.11 Sample Session on the AlphaPC 164LX
- 2.12 Onboard Machine Check Handler
- SROM Mini-Debugger Command Set
- Support, Products, and Documentation
- Index
3–18 SROM Mini-Debugger Command Set
User Commands
ec
The examine CPU registers (ec) command prints the contents of internal CPU
registers.
Control Flags
Not applicable.
Description
The examine CPU registers command displays the contents of internal CPU
registers. These registers are CPU dependent, so command output is different for
each Alpha CPU. The following tables show the names assigned by the
mini-debugger to the CPU registers:
Table 3–3 CPU Register Names for the ec Command
(Sheet 1 of 2)
Mini-debugger Name CPU Register Name Description
DS21164
BCtl* BC_CONTROL Bcache control
BCfg* BC_CONFIG Bcache configuration
Icsr ICSR Ibox control and status
PalB PAL_BASE PAL base address
ExAd EXC_ADDR Exception address
Ipl IPLR Interrupt priority level
Int INTID Interrupt ID
Isr ISR Interrupt summary
IcPE ICPERR_STAT Icache parity error status
DcMd DC_MODE Dcache Mode
DcPE DC_PERR_STAT Dcache parity error status