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The X86 Microprocessors: Architecture and Programming (8086 to Pentium), 1st Edition
book

The X86 Microprocessors: Architecture and Programming (8086 to Pentium), 1st Edition

by Lyla B. Das
May 2024
Intermediate to advanced content levelIntermediate to advanced
665 pages
23h 2m
English
Pearson India
Content preview from The X86 Microprocessors: Architecture and Programming (8086 to Pentium), 1st Edition
PROGRAMMING CONCEPTS – I 75
can examine the memory and register contents using the debugger.  e debugger has all the
commands needed to do this, and the full set of commands is detailed in Appendix B. DOS
commands are also listed here.
2.3 | Memory Models
To write programs, we know we have to defi ne segments, which means that the segment registers
must be initialized.  is will take us to the conventional full segment model. However, versions
of MASM 6.0 and above have incorporated certain shortcuts which help to make programming
simple.  ese are called the dot models.  ey have the format:
.MODEL MODEL NAME
e diff erent models tell the ...
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Publisher Resources

ISBN: 9781282663169