IBM SA14-2339-04 Personal Computer User Manual


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IAC1–IAC4
Instruction Address Compare Registers
Register Summary 10-27
IAC1–IAC4
SPR 0x3F4–0x3F5
See “Instruction Address Compare Registers (IAC1–IAC4)” on page 8-9.
Figure 10-15. Instruction Address Compare Registers (IAC1–IAC4)
0:29 Instruction Address Compare word
address
Omit two low-order bits of complete
address.
30:31
Reserved
0 29 30 31
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