Digital Equipment AXPpci 33, Design Manual

Page: 85 / 98

Console Commands
E.3.7.2 Options
Table E–10 describes the examine command options.
Table E–10 examine Command Options
Command Option Description
–b A byte of data.
–w A word of data.
–l A longword of data.
–q A quadword of data.
–o An octaword of data.
–h A hexaword of data.
–d Display data as a decoded macro instruction.
–physical Reference physical address space.
–virtual Reference virtual address space.
–gpr Reference general-purpose register address space.
–fpr Reference floating-point register address space.
–ipr Reference internal processor register address space.
–n count Specifies the number of consecutive locations to examine.
–s step Specifies the address increment as a hexadecimal value.
This option allows you to override the increment that is
normally derived from the data size.
[device:] Selects the device to access.
address Specifies the address of the first location to examine within
the current device.
E.3.7.3 Examples
Table E–11 shows examine command examples and their descriptions.
Table E–11 examine Command Examples
Command Description
>>> e r0
gpr: 0(R0)
0000000000000002 Examine R0 using a symbolic address.
>>> e –g 0
gpr: 0(R0)
0000000000000002 Examine R0 using address space.
>>> e gpr:0
gpr: 0(R0)
0000000000000002 Examine R0 using the device name.
>>> examine pc
gpr: 0000000F(PC)
FFFFFFFC Examine the PC.
>>> examine psl Examine the processor status longword.
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