Looking At Your Code - HP H8/3003 User Manual

Looking at Your
Code
0001000 -
0001006 -
000100c -
000100e -
0001014 -
000101a -
000101c -
000101e -
0001020 -
0001024 -
0001026 -
000102a -
000102e -
0001030 -
0001036 -
000103a -
000103c -
0001042 -
0001046 -
0001048 -
000104e -
0001054 -
0001056 -
0001058 -
000105a -
000105c -
000105e -
0001064 -
0001066 -
0001068 -
000106a -
000106c -
000106e -
2-18 Getting Started
Now that you have loaded your code into emulation memory, you can
display it in mnemonic format. Type:
R> m -dm 1000..106f
You will see:
MOV.L #000ff904,ER7
MOV.L #000ff800,ER1
MOV.B #00,R0L
MOV.B R0L,@0ff800
MOV.B @0ff800,R2L
CMP.B #00,R2L
BEQ 001014
CMP.B #41,R2L
BEQ 00102e
CMP.B #42,R2L
BEQ 00103a
BRA 001046
MOV.B #11,R3L
MOV.L #00002000,ER4
BRA 00104e
MOV.B #11,R3L
MOV.L #00002011,ER4
BRA 00104e
MOV.B #0f,R3L
MOV.L #00002022,ER4
MOV.L #000ff804,ER5
MOV.B #20,R6L
MOV.B R0L,@ER5
ADDS #1,ER5
DEC.B R6L
BNE 001056
MOV.L #000ff804,ER5
MOV.B @ER4+,R6L
MOV.B R6L,@ER5
ADDS #1,ER5
DEC.B R3L
BNE 001064
BRA 00100c