_fxsr_env 122 arch/x86/include/uapi/asm/sigcontext.h __u32 _fxsr_env[6]; /* FXSR FPU env is ignored */ _fxsr_env 209 arch/x86/um/signal.c &((struct _fpstate __user *)sc.fpstate)->_fxsr_env[0], _fxsr_env 312 arch/x86/um/signal.c if (copy_to_user(&to_fp->fpstate._fxsr_env[0], &fpx,