Compaq AlphaServer DS20 Uživatelská příručka stáhnout pdf (Strana 123)

SRM Console 4-39

4.13

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.

Example 4–24 Deposit Command

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 4–25 Examine 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.

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Compaq AlphaServer DS20 Uživatelská příručka Strana 123