SH7059 Datasheet, PDF (129/1042 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Classification
Floating-point
instructions
Types
15
FPU-related CPU 2
instructions
Total: 79
2. CPU
Operation Code Function
No. of
Instructions
FABS
Floating-point absolute value
22
FADD
Floating-point addition
FCMP
Floating-point comparison
FDIV
Floating-point division
FLDI0
Floating-point load immediate 0
FLDI1
Floating-point load immediate 1
FLDS
Floating-point load into system register FPUL
FLOAT
Integer-to-floating-point conversion
FMAC
Floating-point multiply-and-accumulate operation
FMOV
Floating-point data transfer
FMUL
Floating-point multiplication
FNEG
Floating-point sign inversion
FSTS
Floating-point store from system register FPUL
FSUB
Floating-point subtraction
FTRC
Floating-point conversion with rounding to integer
LDS
Load into floating-point system register
8
STS
Store from floating-point system register
172
Rev.3.00 Mar. 12, 2008 Page 39 of 948
REJ09B0177-0300