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mmu_translations
Shows a list of the valid MMU mappings. One entry in the list is allocated for each
page or group of adjacent pages in the system.
tables
Shows the details of the translation through the tables for the logical address you
included in your command.
thru
Allows you to enter the upper address in a range of addresses.
use_value
Lets you specify a value to be used in place of the present content of the TC, SRP,
URP, ITT0, ITT1, DTT0 and DTT1 registers when reading the tables and showing
the address mappings.
Examples
Show all of the valid logical-to-physical mappings in the MMU:
display mmu_translations
Show all of the logical-to-physical mappings for logical addresses in the range of
7FF0 through 800F:
display mmu_translations 7ff0H thru 800fH
Show the table details used to translate logical address 400:
display mmu_translations tables 400H
Show the details of Table A used to translate logical address 40FC.
display mmu_translations tables 40fcH level A
Show the present MMU mappings based on a URP register value of 80002000
instead of the present URP register value:
display mmu_translations use_value URP 80002000h
See Also
load demmuer (Preparing the deMMUer to reverse MMU translations.)
set demmuer on/off (Obtaining logical or physical addresses in the trace list.)
Chapter 11: Emulator Commands
DISPLAY MMU
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