frsqrt_op 350 arch/mips/math-emu/cp1emu.c func = frsqrt_op; frsqrt_op 1716 arch/mips/math-emu/cp1emu.c case frsqrt_op: frsqrt_op 2091 arch/mips/math-emu/cp1emu.c case frsqrt_op: