Troubleshooting guide

Using the SRM Console 11-43
Compaq Confidential – Need to Know Required
Writer: Robert Young Project: AlphaServer DS20E System Comments:
Part Number: ER-K8F6W-UA .A01 File Name: l-ch11 Using the SRM Console.doc Last Saved On: 10/4/99 2:05 PM
Depositing and Examining Data
The deposit command stores data in a specified location. The examine
command displays the contents of a memory location, a register, or a device.
P00>>> dep -b -n 1ff pmem:0 0 # Clear first 512 bytes of
# physical memory.
P00>>> d -l -n 3 vmem:1234 5 # Deposit 5 into four
# longwords starting at
# virtual memory address
# 1234.
P00>>> d -n 8 r0 ffffffff # Load GPRs R0 through R8
# with -1.
P00>>> d -l -n 10 -s 200 pmem:0 8
# Deposit 8 in the first
# longword of the first 17
# pages in physical memory.
P00>>> d -l pmem:0 0 # Deposit 0 to physical
# memory address 0.
P00>>> d + ff # Deposit FF to physical
# memory address 4.
P00>>> d scbb 820000 # Deposit 820000 to SCBB.
Example 11-23. Deposit Command
P00>>> examine pc # Examine the program
# counter.
PC psr: 0 ( PC) 0000000000001170
P00>>> examine sp # Examine the stack pointer.
gpr: F0 ( R30) 0000000000072A60
P00>>> e -n 6 r4 # Examine register R4 and
# the next six registers.
grp: 20 ( R4) 0000000000005000
grp: 28 ( R5) 000000000FFFE000
grp: 30 ( R6) 00000003F8000C00