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RCA Spectra 70 Training Manual page 29

System
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Table of Contents
10. (Cont'd)
f.
S2
g.
M
h.
T
i.
D
11. Briefly define the following terms:
a.
compound expression
b.
implied length
c.
implied base address
d.
relocatable expression
12. Write a statement generating six repetitions of
the hexadecimal constant 'XYZ'. Give the con-
stant an explicit length of 6.
23
What would the statement generate?
13. Write a statement allocating a work area of 100
bytes. Align the left-hand end of the area on an
even word boundary.
14. How are 32 bit relocatable expression constants
defined?
15. Using the EQU command, write statements
equating
a)
b)
the address of the name BEGIN to the
name ENDP.
the name NINE to the value 9.
16. Describe the purpose of the USING and DROP
statements. How are general registers loaded
with base addresses?

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Spectra 70/25