fcsa

  1. P

    SH7091 "Priv" manual Unversioned

    Finds the approximate value (absolute error less than ±2^–21) of the sine and cosine of the angle indicated by FPUL as a single-precision floating-point number, and writes the sine value to FRn and the cosine value to FR[n+1]. As this is an approximate operation instruction, it always generates...
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