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Chapter 39 ½ Implementation and Performance Evaluation of the PDP-11 Family 679


Frequency

Jump

JMP
JSR

0.0517

0.02720.0245

Control, trap and miscellaneous

Set/clear condition codes
MARK
RTS
RTI
RTT
IOT
EMT
TRAP
BPT

0.0270

0.00170.00000.02360.00000.00000.00000.00170.00000.0000

NOTES: Frequency of destination odd-byte addressing (DM1-7) = 0.0213.
Execution frequencies indicated as 0.0000 have an aggregate frequency < 0.0050.

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