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Acquiring and Viewing Disassembled Data
TMS 540 PowerPC 60X Microprocessor Support Instruction Manual
2–11
Table 2–9: General cycle type labels definitions (cont.)
Cycle type label
Definition
( READ-ATOMIC )
Read-Atomic operation
( EXT CTR WD RD )
External Control Word Read transaction
( RWITM-ATOMIC )
Read-with-Intent-to-Modify-Atomic transaction
( RESVD )
Reserved-with-Intent-to-Modify transaction type
( **BAD CYCLE TYPE** )
Cycle type where the value in the Trans group does not match
any of the defined patterns
Figure 2–1 shows an example of disassembled PPC60X data in the Hardware
display format.
Sample Address
Hi_Data
Lo_Data
Mnemonics
----------------------------------------------------------------------
394 -------- 60420001 7C5B03A6 ( ALT DATA )
396 0078404F -------- -------- ( 60X ADDRS )
397 007024C0 307F0344 419AFFF8 addic
r3,r31,#344
007024C4 307F0344 419AFFF8 bc
12,26,007024BC
399 FFF00420 -------- -------- ( ALT ADDRS )
400 0078404F -------- ------00 ( DATA READ )
402 007024B8 -------- -------- ( 60X ADDRS )
403 -------- 746000A6 60633000 ( ALT DATA )
405 FFF00428 -------- -------- ( ALT ADDRS )
406 007024BC -------- 887F0000 lbz
r3,#0(r31)
408 80000087 -------- -------- ( ALT ADDRS )
409 -------- 64630001 54630732 ( ALT DATA )
411 007024C0 F2FAFAFA FAFAFAFA ( 60X ADDRS AND ALT DATA )
412 007024C0 -------- -------- ( 60X ADDRS )
413 FFF00430 -------- -------- ( ALT ADDRS )
414 007024C0 307F0344 419AFFF8 addic
r3,r31,#344
007024C4 307F0344 419AFFF8 bc
12,26,007024BC
416 0078404F -------- -------- ( 60X ADDRS )
417 -------- 74600124 4C00012C ( ALT DATA )
419 007024B8 -------- -------- ( 60X ADDRS )
420 0078404F -------- ------00 ( DATA READ )
422 FFF00430 -------- -------- ( ALT ADDRS )
423 007024B8 27030000 887F0000 dozi
r24,r3,#0
007024BC 27030000 887F0000 lbz
r3,#0(r31)
1
2
3
4
5
Figure 2–1: Disassembled data in the Hardware display format
1
Sample Column. Lists the memory locations for the acquired data.