Lecture Notes for Computer Architecture II - St. Cloud State University
Lecture Notes for Computer Architecture II - St. Cloud State University
Lecture Notes for Computer Architecture II - St. Cloud State University
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
EXECUTABLE CODE<br />
TUTOR 1.32> MM 2060;DI<br />
002060 45F82000 LEA.L $00002000,A2 ?<br />
002064 47F82020 LEA.L $00002020,A3 ?<br />
002068 49F82040 LEA.L $00002040,A4 ?<br />
00206C 43F82200 LEA.L $00002200,A1 ?<br />
002070 12F82016 MOVE.B $00002016,(A1)+ ?<br />
002074 12F82024 MOVE.B $00002024,(A1)+ ?<br />
002078 12F8202B MOVE.B $0000202B,(A1)+ ?<br />
00207C 12F82022 MOVE.B $00002022,(A1)+ ?<br />
002080 12F8202E MOVE.B $0000202E,(A1)+ ?<br />
002084 12F8202C MOVE.B $0000202C,(A1)+ ?<br />
002088 12F82024 MOVE.B $00002024,(A1)+ ?<br />
00208C 12FC0020 MOVE.B #32,(A1)+ ?<br />
002090 12EB0013 MOVE.B 19(A3),(A1)+ ?<br />
002094 12EB000E MOVE.B 14(A3),(A1)+ ?<br />
002098 12FC0020 MOVE.B #32,(A1)+ ?<br />
00209C 12EA0002 MOVE.B 2(A2),(A1)+ ?<br />
0020A0 12EA0012 MOVE.B 18(A2),(A1)+ ?<br />
0020A4 12EA0002 MOVE.B 2(A2),(A1)+ ?<br />
0020A8 12EA0008 MOVE.B 8(A2),(A1)+ ?<br />
0020AC 12FC0020 MOVE.B #32,(A1)+ ?<br />
0020B0 12EC0003 MOVE.B 3(A4),(A1)+ ?<br />
0020B4 12EC0002 MOVE.B 2(A4),(A1)+ ?<br />
0020B8 12D4 MOVE.B (A4),(A1)+ ?<br />
0020BA 12FC0021 MOVE.B #33,(A1)+ ?<br />
0020BE 12FC0021 MOVE.B #33,(A1)+ ?<br />
0020C2 12FC0021 MOVE.B #33,(A1)+ ?<br />
0020C6 12FC0020 MOVE.B #32,(A1)+ ?<br />
0020CA FFFF DC.W $FFFF ?.<br />
Page | 20<br />
TUTOR 1.32> BR 20CA<br />
BREAKPOINTS<br />
0020CA 0020CA<br />
TRACE OF EXECUTABLE CODE<br />
TUTOR 1.32> .PC 2060<br />
TUTOR 1.32> TR<br />
PHYSICAL ADDRESS=00002060<br />
PC=00002064 SR=2700=.S7..... US=FFFFFFFF SS=0000077A<br />
D0=FFFF7F38 D1=FBFFFFFF D2=FFFFFFFF D3=FFFFFFFF<br />
D4=FDFFFFFF D5=FDFFFFFF D6=FFFF7FFF D7=FFFFFFFF<br />
A0=FFFFFFFF A1=00000000 A2=00002000 A3=00000000<br />
A4=00000000 A5=FFFF7EFF A6=FFFF7FFF A7=0000077A<br />
--------------------002064 47F82020 LEA.L $00002020,A3<br />
TUTOR 1.32:><br />
PHYSICAL ADDRESS=00002064<br />
PC=00002068 SR=2700=.S7..... US=FFFFFFFF SS=0000077A<br />
D0=FFFF7F38 D1=FBFFFFFF D2=FFFFFFFF D3=FFFFFFFF<br />
D4=FDFFFFFF D5=FDFFFFFF D6=FFFF7FFF D7=FFFFFFFF<br />
A0=FFFFFFFF A1=00000000 A2=00002000 A3=00002020<br />
A4=00000000 A5=FFFF7EFF A6=FFFF7FFF A7=0000077A<br />
--------------------002068 49F82040 LEA.L $00002040,A4<br />
TUTOR 1.32:><br />
PHYSICAL ADDRESS=00002068<br />
PC=0000206C SR=2700=.S7..... US=FFFFFFFF SS=0000077A<br />
D0=FFFF7F38 D1=FBFFFFFF D2=FFFFFFFF D3=FFFFFFFF<br />
D4=FDFFFFFF D5=FDFFFFFF D6=FFFF7FFF D7=FFFFFFFF<br />
A0=FFFFFFFF A1=00000000 A2=00002000 A3=00002020<br />
A4=00002040 A5=FFFF7EFF A6=FFFF7FFF A7=0000077A<br />
--------------------00206C 43F82200 LEA.L $00002200,A1