Explain (in moderate detail) what happens when stepping through the following program: (You could think of this as adding comments to each command.)          BR      main        MASK:    .EQUATE 0x0030 num:     .BLOCK 2 ch:      .BLOCK 1 ; main:    DECI    num,d          LDWA    num,d          ORA     MASK,i          STBA    ch,d          LDBA    ch,d          STBA    0xFC16,d          LDBA    '\n',i          STBA    0xFC16,d            STOP                         .END

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Explain (in moderate detail) what happens when stepping through the following program: (You could think of this as adding comments to each command.)

         BR      main       
MASK:    .EQUATE 0x0030
num:     .BLOCK 2
ch:      .BLOCK 1
;
main:    DECI    num,d
         LDWA    num,d
         ORA     MASK,i
         STBA    ch,d
         LDBA    ch,d
         STBA    0xFC16,d

         LDBA    '\n',i
         STBA    0xFC16,d
  
         STOP               
         .END  

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