261 			    unsigned int reg, unsigned int nb,  in emulate_multiple()  argument
275 	if (unlikely((nb > 4) || !user_mode(regs)))  in emulate_multiple()
282 			nb = regs->xer & 127;  in emulate_multiple()
283 			if (nb == 0)  in emulate_multiple()
294 			nb = (instr >> 11) & 0x1f;  in emulate_multiple()
295 			if (nb == 0)  in emulate_multiple()
296 				nb = 32;  in emulate_multiple()
298 		if (nb + reg * 4 > 128) {  in emulate_multiple()
299 			nb0 = nb + reg * 4 - 128;  in emulate_multiple()
300 			nb = 128 - reg * 4;  in emulate_multiple()
313 		nb = (32 - reg) * 4;  in emulate_multiple()
316 	if (!access_ok((flags & ST ? VERIFY_WRITE: VERIFY_READ), addr, nb+nb0))  in emulate_multiple()
329 		memset(rptr, 0, ((nb + 3) / 4) * sizeof(unsigned long));  in emulate_multiple()
334 		for (i = 0; i < nb; ++i, ++p)  in emulate_multiple()
340 			addr += nb;  in emulate_multiple()
349 		for (i = 0; i < nb; ++i, ++p)  in emulate_multiple()
355 			addr += nb;  in emulate_multiple()
505 	unsigned int nb, flags;  in emulate_spe()  local
512 	nb = spe_aligninfo[instr].len;  in emulate_spe()
518 				addr, nb)))  in emulate_spe()
561 		switch (nb) {  in emulate_spe()
644 		switch (nb) {  in emulate_spe()
771 	unsigned int instr, nb, flags, instruction = 0;  in fix_alignment()  local
841 	nb = aligninfo[instr].len;  in fix_alignment()
850 			nb = 8;  in fix_alignment()
854 			nb = 8;  in fix_alignment()
896 		nb = 8;  in fix_alignment()
898 			nb = 16;  in fix_alignment()
916 			nb = 8;  in fix_alignment()
919 		return emulate_vsx(addr, reg, areg, regs, flags, nb, elsize);  in fix_alignment()
943 	if (unlikely(nb == 0))  in fix_alignment()
951 		return emulate_multiple(regs, addr, reg, nb,  in fix_alignment()
958 				addr, nb)))  in fix_alignment()
969 	if (nb == 16) {  in fix_alignment()
993 		switch (nb) {  in fix_alignment()
1005 		for (i = 0; i < nb; i++)  in fix_alignment()
1028 		switch (nb) {  in fix_alignment()
1047 		if ( nb == 2 )  in fix_alignment()
1071 		switch (nb) {  in fix_alignment()
1082 		for (i = 0; i < nb; i++)  in fix_alignment()