alpha_fp_emul_imprecise
long (*alpha_fp_emul_imprecise)(struct pt_regs *regs, unsigned long writemask)
EXPORT_SYMBOL_GPL(alpha_fp_emul_imprecise);
long alpha_fp_emul_imprecise(struct pt_regs *regs, unsigned long writemask);
si_code = alpha_fp_emul_imprecise(regs, write_mask);
extern long (*alpha_fp_emul_imprecise)(struct pt_regs *, unsigned long);
save_emul_imprecise = alpha_fp_emul_imprecise;
alpha_fp_emul_imprecise = do_alpha_fp_emul_imprecise;
alpha_fp_emul_imprecise = save_emul_imprecise;