477 static void denormal_to_double(struct sh_fpu_soft_struct *fpu, int n)  in denormal_to_double()  argument
480 	unsigned long x = fpu->fpul;  in denormal_to_double()
493 		fpu->fp_regs[n] = du;  in denormal_to_double()
494 		fpu->fp_regs[n+1] = dl;  in denormal_to_double()
577 static void fpu_init(struct sh_fpu_soft_struct *fpu)  in fpu_init()  argument
581 	fpu->fpscr = FPSCR_INIT;  in fpu_init()
582 	fpu->fpul = 0;  in fpu_init()
585 		fpu->fp_regs[i] = 0;  in fpu_init()
586 		fpu->xfp_regs[i]= 0;  in fpu_init()
598 	struct sh_fpu_soft_struct *fpu = &(tsk->thread.xstate->softfpu);  in do_fpu_inst()  local
604 		fpu_init(fpu);  in do_fpu_inst()
608 	return fpu_emulate(inst, fpu, regs);  in do_fpu_inst()