Manualsbrain.com
  1. Manuals
  2. Brands
  3. Motorola
  4. 700/800-Series
  5. User Manual

Motorola 700/800-Series User Manual

Download
Page of 153
4-14
Using the 162Bug Debugger
4
pointer values just before the exception occurred. In this way, the 
operation of the debugger facility (through an exception) is 
transparent to users. 
Example: Trace one instruction using the debugger firmware. 
172-Bug>
rd
PC
=00010000
SR
=2708=TR:OFF_S._7_N..
VBR
=00000000
SSP
=0000FFFC USP
=00010000  SFC
=1=UD
DFC
=1=UD
CACR
=00000000=D: ....._B:..._I:...
PCR
=04310402
D0
=FFFFFFFF
D1
=00000000
D2
=00000000
D3
=00000000
D4
=00000000
D5
=00000000
D6
=00000000
D7
=00000000
A0
=00000000
A1
=00000000
A2
=00000000
A3
=00000000
A4
=00000000
A5
=00000000
A6
=00000000
A7
=0000FFFC
IPLR
=00000007
IML
R
=00000000
MMIE
N
=00000003
VIEN
=C0000000
VIST
=00000000
PIEN
=00002000
PIST
=00000000
00010000 203C0000 0001MOVE.L#$1,D0
172-Bug>
t
PC
=00010006
SR
=2700=TR:OFF_S._7_.....
VBR
=00000000
SSP*
=0000FFFC USP
=00010000  SFC
=1=UD
DFC
=1=UD
CACR
=00000000=D: ....._B:..._I:...
PCR
=04310402
D0
=00000001
D1
=00000000
D2
=00000000
D3
=00000000
D4
=00000000
D5
=00000000
D6
=00000000
D7
=00000000
A0
=00000000
A1
=00000000
A2
=00000000
A3
=00000000
A4
=00000000
A5
=00000000
A6
=00000000
A7
=0000FFFC
IPLR
=00000007
IML
R
=00000000
MMIE
N
=00000003
VIEN
=C0000000
VIST
=00000000
PIEN
=00002000
PIST
=00000000
00010006 D280 0001ADD.LD0,D1
172-Bug>