taglinefilesource code
fos42drivers/FPU-emu/fpu_system.h#define operand_selector  (I387.soft.fos)
fos98include/linux/sched.hlong  fos;
fos109include/linux/sched.hlong  fos;
fos39include/linux/user.hlong  fos;
fos169kernel/traps.cenv->fos = env->twd;