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Predict the output of the program in Figure 5.13 if the dot commands are changed to .WORD 0xFFC7 ;First .BYTE 0x00 ;Second .BYTE 'H' ;Third
Predict the output of the program in Figure 5.13 if the dot commands are changed to
.WORD 0xFFC7 ;First
.BYTE 0x00 ;Second
.BYTE 'H' ;Third .
WORD 873 ;Fourth
FIGURE 513 A nonsense program to illustrate the interpretation of bit patterns. Branch around data 0000 120009 BR 0x0009 0003 FFFE First WORD 0xFFFE 0005 00 BYTE 0x00 Second Third 0006 55 BYTE 'U' Fourth 0007 0470 WORD 1136 0009 390003 DECO 0x0003, d Interpret First as dec 000C D0000A LDBA ,i 000F F1FC16 STBA 0xFC16, d 0x0005, d Interpret Second and Third as dec 0012 390 005 DECO 0015 F1 16 STBA. 0xFC16, d . 0018 DO 000A LDBA 001B 410005 HEXO 0x0005, d Interpret Second and Third as hex ', i 001E DO 000A LDBA. 0021 F1FC16 STBA. 0xFC16, d 0024 D100006 LDBA 0x0006, d Interpret Third as char 0027 F1FC16 STBA. 0xFC16, d 0x0008, d 002 A D10008 LDBA Interpret Fourth as char 002D F1FC16 STBA 0xFC 16, d 0030 00 STOP 0031 END Output 85 0055 UpStep by Step Solution
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