fsin              727 arch/x86/math-emu/fpu_trig.c 	if (!fsin(st0_ptr, st0_tag)) {
fsin             1638 arch/x86/math-emu/fpu_trig.c 	fprem, fyl2xp1, fsqrt_, fsincos, frndint_, fscale, (FUNC_ST0) fsin, fcos