THE ASSEMBLY LANGUAGE LEVEL - Structured Computer Organization - page 540

1900 1900

MOVE S TO X MOVE S TO X

1800 1800

Object
module
D

Object
module
D

1700 1700

BRANCH TO 200 BRANCH TO 1800

1600 1600

1500 1500

CALL D CALL 1600

1400

1400

Object
module
C

Object
module
C

MOVE R TO X MOVE R TO X

1300 1300

1200 1200

BRANCH TO 200 BRANCH TO 1300

1100 1100

1000 1000

CALL C CALL 1100

900 900

Object
module
B

Object
module
B

800 800

MOVE Q TO X MOVE Q TO X

700

700

600 600

BRANCH TO 300 BRANCH TO 800

500 500

CALL B CALL 500

400 400

Object
module
A

Object
module
A

300 300

MOVE P TO X MOVE P TO X

200 200

BRANCH TO 200

BRANCH TO 300

100 100

0 0

Figure 7-14. (a) The object modules of Fig. 7-13 after being positioned in the bi-
nary image but before being relocated and linked. (b) The same object modules
after linking and after relocation has been performed.