Fujitsu FR Family Instruction Manual page 89

■ Relation between Bit Pattern "Rs" and Register Values
Table 6.1-2 shows the relation between dedicated register numbers and field bit pattern values.
Table 6.1-2 Dedicated Register Numbers and Field Bit Pattern Values
Rs
0000
0001
0010
0011
Note: Bit patterns marked "reserved" are reserved for system use. Proper operation is not assured if these
Register Rs
TBR 0100
RP 0101
SSP 0110
USP 0111
patterns are used in programming.
CHAPTER 6 INSTRUCTION OVERVIEW
Register Rs
MDH 1000
MDL 1001
reserved 1010
reserved 1011
Register Rs
reserved 1100
reserved 1101
reserved 1110
reserved 1111
Register
reserved
reserved
reserved
reserved
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