Acquiring and Viewing Disassembled Data
TMS 540 PowerPC 60X Microprocessor Support Instruction Manual
2–17
Table 2–10: Mark selections and definitions (cont.)
Mark selection or combination
[
Definition
HI_Data and LO_Data are invalidated
Address, HI_Data, and LO_Data are invalidated
Removes all marks
[
Mark selections intended to be used on sequences with data are not available for non-instructions.
The Incom_Addrs mark invalidates the address from being associated with the
wrong data. You can use this mark if you determine that the data for the address
was not acquired.
The Incom_Data mark invalidates the data from being associated with the wrong
address. You can use this mark if you determine that the address for the data was
not acquired.
Information on basic operations contains more details on marking cycles.
The disassembler can display PowerPC 60X exception labels. The exception
table must reside in external memory for interrupt and exception cycles to be
visible to the disassembler.
You can enter the table prefix in the Exception Prefix field. The Exception Prefix
field provides the disassembler with the offset address; enter a three-digit
hexadecimal value corresponding to the prefix of the exception table.
These fields are located in the Disassembly property page (Disassembly Format
Definition overlay).
Table 2–11 lists the PowerPC 60X interrupt and exception labels.
Table 2–11: Interrupt and exception labels
Exception
number
Offset
Displayed interrupt or exception name
0
0x00000
( RESERVED )
1
0x00100
( SYSTEM RESET )
2
0x00200
( MACHINE CHECK )
3
0x00300
( DSI )
4
0x00400
( ISI )
5
0x00500
( EXTERNAL INTERRUPT )
6
0x00600
( ALIGNMENT )
7
0x00700
( PROGRAM )
Displaying Exception
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