48 		unsigned n, u32 bswapmask)  in bitcpy()  argument
59 		(char *)src + ((src_idx & (bits - 1))) / 8, n / 8);  in bitcpy()
64 	last = ~fb_shifted_pixels_mask_long(p, (dst_idx+n) % bits, bswapmask);  in bitcpy()
69 		if (dst_idx+n <= bits) {  in bitcpy()
82 				n -= bits - dst_idx;  in bitcpy()
86 			n /= bits;  in bitcpy()
87 			while (n >= 8) {  in bitcpy()
96 				n -= 8;  in bitcpy()
98 			while (n--)  in bitcpy()
113 		if (dst_idx+n <= bits) {  in bitcpy()
122 			} else if (src_idx+n <= bits) {  in bitcpy()
147 				n -= bits - dst_idx;  in bitcpy()
154 				n -= bits - dst_idx;  in bitcpy()
162 			m = n % bits;  in bitcpy()
163 			n /= bits;  in bitcpy()
164 			while ((n >= 4) && !bswapmask) {  in bitcpy()
177 				n -= 4;  in bitcpy()
179 			while (n--) {  in bitcpy()
214 		unsigned n, u32 bswapmask)  in bitcpy_rev()  argument
225 		(char *)src + ((src_idx & (bits - 1))) / 8, n / 8);  in bitcpy_rev()
229 	dst += (dst_idx + n - 1) / bits;  in bitcpy_rev()
230 	src += (src_idx + n - 1) / bits;  in bitcpy_rev()
231 	dst_idx = (dst_idx + n - 1) % bits;  in bitcpy_rev()
232 	src_idx = (src_idx + n - 1) % bits;  in bitcpy_rev()
237 	last = fb_shifted_pixels_mask_long(p, (bits + dst_idx + 1 - n) % bits, bswapmask);  in bitcpy_rev()
242 		if ((unsigned long)dst_idx+1 >= n) {  in bitcpy_rev()
255 				n -= dst_idx+1;  in bitcpy_rev()
259 			n /= bits;  in bitcpy_rev()
260 			while (n >= 8) {  in bitcpy_rev()
269 				n -= 8;  in bitcpy_rev()
271 			while (n--)  in bitcpy_rev()
286 		if ((unsigned long)dst_idx+1 >= n) {  in bitcpy_rev()
294 			} else if (1+(unsigned long)src_idx >= n) {  in bitcpy_rev()
333 			n -= dst_idx+1;  in bitcpy_rev()
336 			m = n % bits;  in bitcpy_rev()
337 			n /= bits;  in bitcpy_rev()
338 			while ((n >= 4) && !bswapmask) {  in bitcpy_rev()
351 				n -= 4;  in bitcpy_rev()
353 			while (n--) {  in bitcpy_rev()