固こ定てい小しょう数すう点てんレジスタ

noun

fixed-point register

A register in a computer's CPU that holds fixed-point (integer or fixed-precision) numbers for arithmetic operations. Technical computing term.

• 固こ定てい小しょう数すう点てんレジスタは、整せい数すう演えん算ざんに使つかわれる。

  Fixed-point registers are used for integer arithmetic.