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
SROM Mini-Debugger Command Set 3–37
User Commands
pr
The print register (pr) command displays the contents of the general-purpose CPU
registers.
Control Flags
Not applicable.
Description
The contents of the general-purpose CPU registers are saved to PALtemp registers
when the mini-debugger is first entered. The pr command allows for their viewing.
Note that because the dc command uses two of these PALtemp registers, the results
in R1 and R2 will be changed after a dc command.
Note: This command may not be available in all standard SROMs supplied
with the Alpha motherboards due to a lack of space. If this is the case,
recompile the mini-debugger source files supplied in the Alpha SDK
with the FULL_MDBG compile switch defined to enable this command.