PQIII Debugger | 42
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1989-2021
Lauterbach GmbH
CPU specific MMU Commands
MMU.DUMP
Page wise display of MMU translation table
Displays the contents of the CPU specific MMU translation table.
•
If called without parameters, the complete table will be displayed.
•
If the command is called with either an address range or an explicit address, table entries will
only be displayed if their
logical
address matches with the given parameter.
Format:
MMU.DUMP
<table>
[
<range>
|
<address>
|
<range>
<root>
|
<address>
<root>
]
MMU.
<table>
.
dump
(deprecated)
<table>
:
PageTable
KernelPageTable
TaskPageTable
<task_magic>
|
<task_id>
|
<task_name>
|
<space_id>
:0x0
<cpu_specific_tables>
<root>
The
<root>
argument can be used to specify a page table base address
deviating from the default page table base address. This allows to display a
page table located anywhere in memory.
<range>
<address>
Limit the address range displayed to either an address range
or to addresses larger or equal to
<address>
.
For most table types, the arguments
<range>
or
<address>
can also be
used to select the translation table of a specific process if a
given.
PageTable
Displays the entries of an MMU translation table.
•
if
<range>
or
<address>
have a space ID: displays the translation
table of the specified process
•
else, this command displays the table the CPU currently uses for
MMU translation.
