
MOTOROLA
Chapter 3. DINK32 Commands
3-87
REGDISP
DINK32 [MPC750] >> rd -e HID0
HID0 : 0x80010080
EMCP=1 DBP=0 EBA=0 EBD=0
(etc.)
VDINK32[MPC7450] {9} >>rd r23+
R23=00000000 R24=00000000
R25=00000000 R26=00000000
R27=00000000 R28=00000000
R29=00000000 R30=00000000
R31=00000000
Vector registers have flexible formatting.
DINK32 [MPC750] >> rd v2
V02= 0x00000000_00000000_00000000_00000000
VDINK32[MPC7450] {5} >>rd -f v2
V02= 0.00000000 0.00000000 0.00000000 0.00000000
DINK32 [MPC750] >> rd v
V00= 0x00000000_00000000_00000000_00000000
V01= 0x00000000_00000000_00000000_00000000
...
V30= 0x00000000_00000000_00000000_00000000
V31= 0x00000000_00000000_00000000_00000000
DINK32 [MPC750] >> rd -b v2-v4
V02= 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
V03= 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
V04= 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
DINK32 [MPC750] >> rd nb a8
PICR1 : 0xA800CE42
In addition, the “rd” command can display fields of the SPRs and NB register, where
defined. To display onlyl a field, append a dot “.” and the name of the field to the SPR
register name.
DINK32 [MPC750] >> rd msr.emcp
EMCP = 1
DINK32 [MPC750] >>
Lastly, the “rd” command can display and decode all BAT registers (4 or 8 of each,
depending on the processor).
DINK32 [MPC750] >> rd bats
IBAT BLOCK ADDRESS SIZE REPLACEMENT ADDR WIMG PROT VALID
==== ================== ==== ================== ==== ==== =====
0 00000000..0FFFFFFF 256MB 00000000..0FFFFFFF 0011 R/W [S,P]
1 FF000000..FFFFFFFF 256MB FF000000..FFFFFFFF 1011 R/W [S,P]
2 --------..-------- ---- --------..-------- ---- ---- [off]
3 --------..-------- ---- --------..-------- ---- ---- [off]
DBAT BLOCK ADDRESS SIZE REPLACEMENT ADDR WIMG PROT VALID
==== ================== ==== ================== ==== ==== =====
0 00000000..0FFFFFFF 256MB 00000000..0FFFFFFF 0011 R/W [S,P]
F
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