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CM71-00105-1E FUJITSU MICROELECTRONICS LIMITED 229
FR81 Family
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.63
7.63 FABSs (Single Precision Floating Point Absolute Value)
Loads the absolute value FRj to FRi.
● Assembler Format
FABSs FRj, FRi
● Operation
| FRj | → FRi
● Classification
Single-precision floating point instruction, FR81 family
● Execution Cycles
1 cycle
● Instruction Format
● EIT Occurrence and Detection
An invalid instruction exception (FPU absence error), an interrupt is detected.
MSB LSB
(n+0)0000011110101100
(n+2) - - FRj -