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CHAPTER 2 CPU
2.6
Prefix Codes
Placing a prefix code before an instruction partially changes the operation of that
instruction. There are three types of prefix codes:
• Bank selection prefix
• Common register bank prefix
• Flag change inhibit prefix
This section explains each prefix.
2.6.1 "Bank Selection Prefix"
2.6.2 "Common Register Bank Prefix (CMR)"
2.6.3 "Flag Change Inhibit Prefix (NCC)"
2.6.4 "Prefix Code Restrictions"
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MB96300 Super Series Hardware Manual
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