637 #define S387 ((struct swregs_state *)s387)  macro
639   ((S387->swd & ~SW_Top & 0xffff) | ((S387->ftop << SW_Top_Shift) & SW_Top))
659 	S387->ftop = (S387->swd >> SW_Top_Shift) & 7;  in fpregs_soft_set()
660 	offset = (S387->ftop & 7) * 10;  in fpregs_soft_set()
675 	tags = S387->twd;  in fpregs_soft_set()
676 	newtop = S387->ftop;  in fpregs_soft_set()
682 			    FPU_tagof((FPU_REG *) ((u_char *) S387->st_space +  in fpregs_soft_set()
688 	S387->twd = tags;  in fpregs_soft_set()
701 	int offset = (S387->ftop & 7) * 10, other = 80 - offset;  in fpregs_soft_get()
706 	S387->cwd &= ~0xe080;  in fpregs_soft_get()
708 	S387->cwd |= 0xffff0040;  in fpregs_soft_get()
709 	S387->swd = sstatus_word() | 0xffff0000;  in fpregs_soft_get()
710 	S387->twd |= 0xffff0000;  in fpregs_soft_get()
711 	S387->fcs &= ~0xf8000000;  in fpregs_soft_get()
712 	S387->fos |= 0xffff0000;  in fpregs_soft_get()