2603 	unsigned long first, last;  in bitcpy()  local
2612 	first = ~0UL >> dst_idx;  in bitcpy()
2621 				first &= last;  in bitcpy()
2622 			*dst = comp(*src, *dst, first);  in bitcpy()
2626 			if (first) {  in bitcpy()
2627 				*dst = comp(*src, *dst, first);  in bitcpy()
2662 				first &= last;  in bitcpy()
2665 				*dst = comp(*src >> right, *dst, first);  in bitcpy()
2668 				*dst = comp(*src << left, *dst, first);  in bitcpy()
2674 					    first);  in bitcpy()
2682 				*dst = comp(d0 >> right, *dst, first);  in bitcpy()
2689 					    first);  in bitcpy()
2743 	unsigned long first, last;  in bitcpy_rev()  local
2763 	first = ~0UL << (BITS_PER_LONG - 1 - dst_idx);  in bitcpy_rev()
2772 				first &= last;  in bitcpy_rev()
2773 			*dst = comp(*src, *dst, first);  in bitcpy_rev()
2777 			if (first) {  in bitcpy_rev()
2778 				*dst = comp(*src, *dst, first);  in bitcpy_rev()
2813 				first &= last;  in bitcpy_rev()
2816 				*dst = comp(*src << left, *dst, first);  in bitcpy_rev()
2819 				*dst = comp(*src >> right, *dst, first);  in bitcpy_rev()
2825 					    first);  in bitcpy_rev()
2833 				*dst = comp(d0 << left, *dst, first);  in bitcpy_rev()
2840 					    first);  in bitcpy_rev()
2895 	unsigned long first, last;  in bitcpy_not()  local
2904 	first = ~0UL >> dst_idx;  in bitcpy_not()
2913 				first &= last;  in bitcpy_not()
2914 			*dst = comp(~*src, *dst, first);  in bitcpy_not()
2918 			if (first) {  in bitcpy_not()
2919 				*dst = comp(~*src, *dst, first);  in bitcpy_not()
2954 				first &= last;  in bitcpy_not()
2957 				*dst = comp(~*src >> right, *dst, first);  in bitcpy_not()
2960 				*dst = comp(~*src << left, *dst, first);  in bitcpy_not()
2966 					    first);  in bitcpy_not()
2974 				*dst = comp(d0 >> right, *dst, first);  in bitcpy_not()
2981 					    first);  in bitcpy_not()
3035 	unsigned long first, last;  in bitfill32()  local
3044 	first = ~0UL >> dst_idx;  in bitfill32()
3050 			first &= last;  in bitfill32()
3051 		*dst = comp(val, *dst, first);  in bitfill32()
3055 		if (first) {  in bitfill32()
3056 			*dst = comp(val, *dst, first);  in bitfill32()
3091 	unsigned long first, last;  in bitxor32()  local
3100 	first = ~0UL >> dst_idx;  in bitxor32()
3106 			first &= last;  in bitxor32()
3107 		*dst = xor(val, *dst, first);  in bitxor32()
3111 		if (first) {  in bitxor32()
3112 			*dst = xor(val, *dst, first);  in bitxor32()