329 do_alignment_finish_ldst(unsigned long addr, unsigned long instr, struct pt_regs *regs, union offse…  in do_alignment_finish_ldst()  argument
331 	if (!LDST_U_BIT(instr))  in do_alignment_finish_ldst()
334 	if (!LDST_P_BIT(instr))  in do_alignment_finish_ldst()
337 	if (!LDST_P_BIT(instr) || LDST_W_BIT(instr))  in do_alignment_finish_ldst()
338 		regs->uregs[RN_BITS(instr)] = addr;  in do_alignment_finish_ldst()
342 do_alignment_ldrhstrh(unsigned long addr, unsigned long instr, struct pt_regs *regs)  in do_alignment_ldrhstrh()  argument
344 	unsigned int rd = RD_BITS(instr);  in do_alignment_ldrhstrh()
351 	if (LDST_L_BIT(instr)) {  in do_alignment_ldrhstrh()
356 		if (instr & 0x40)  in do_alignment_ldrhstrh()
366 	if (LDST_L_BIT(instr)) {  in do_alignment_ldrhstrh()
371 		if (instr & 0x40)  in do_alignment_ldrhstrh()
385 do_alignment_ldrdstrd(unsigned long addr, unsigned long instr,  in do_alignment_ldrdstrd()  argument
388 	unsigned int rd = RD_BITS(instr);  in do_alignment_ldrdstrd()
392 	if ((instr & 0xfe000000) == 0xe8000000) {  in do_alignment_ldrdstrd()
394 		rd2 = (instr >> 8) & 0xf;  in do_alignment_ldrdstrd()
395 		load = !!(LDST_L_BIT(instr));  in do_alignment_ldrdstrd()
399 		load = ((instr & 0xf0) == 0xd0);  in do_alignment_ldrdstrd()
441 do_alignment_ldrstr(unsigned long addr, unsigned long instr, struct pt_regs *regs)  in do_alignment_ldrstr()  argument
443 	unsigned int rd = RD_BITS(instr);  in do_alignment_ldrstr()
447 	if ((!LDST_P_BIT(instr) && LDST_W_BIT(instr)) || user_mode(regs))  in do_alignment_ldrstr()
450 	if (LDST_L_BIT(instr)) {  in do_alignment_ldrstr()
459 	if (LDST_L_BIT(instr)) {  in do_alignment_ldrstr()
485 do_alignment_ldmstm(unsigned long addr, unsigned long instr, struct pt_regs *regs)  in do_alignment_ldmstm()  argument
490 	if (LDM_S_BIT(instr))  in do_alignment_ldmstm()
499 	nr_regs = hweight16(REGMASK_BITS(instr)) * 4;  in do_alignment_ldmstm()
501 	rn = RN_BITS(instr);  in do_alignment_ldmstm()
504 	if (!LDST_U_BIT(instr))  in do_alignment_ldmstm()
507 	if (!LDST_U_BIT(instr))  in do_alignment_ldmstm()
510 	if (LDST_P_EQ_U(instr))	/* U = P */  in do_alignment_ldmstm()
528 			 instruction_pointer(regs), instr, addr, eaddr);  in do_alignment_ldmstm()
534 		for (regbits = REGMASK_BITS(instr), rd = 0; regbits;  in do_alignment_ldmstm()
537 				if (LDST_L_BIT(instr)) {  in do_alignment_ldmstm()
546 		for (regbits = REGMASK_BITS(instr), rd = 0; regbits;  in do_alignment_ldmstm()
549 				if (LDST_L_BIT(instr)) {  in do_alignment_ldmstm()
559 	if (LDST_W_BIT(instr))  in do_alignment_ldmstm()
561 	if (!LDST_L_BIT(instr) || !(REGMASK_BITS(instr) & (1 << 15)))  in do_alignment_ldmstm()
704 	unsigned long instr = *pinstr;  in do_alignment_t32_to_handler()  local
705 	u16 tinst1 = (instr >> 16) & 0xffff;  in do_alignment_t32_to_handler()
706 	u16 tinst2 = instr & 0xffff;  in do_alignment_t32_to_handler()
718 		if (RN_BITS(instr) == 13 && (tinst2 & 0x09ff) == 0x0904) {  in do_alignment_t32_to_handler()
719 			u32 L = !!(LDST_L_BIT(instr));  in do_alignment_t32_to_handler()
724 			*pinstr = subset[L] | (1<<RD_BITS(instr));  in do_alignment_t32_to_handler()
754 	unsigned long instr = 0, instrptr;  in do_alignment()  local
755 	int (*handler)(unsigned long addr, unsigned long instr, struct pt_regs *regs);  in do_alignment()
778 				instr = __opcode_thumb32_compose(tinstr, tinst2);  in do_alignment()
782 				instr = thumb2arm(tinstr);  in do_alignment()
786 		fault = probe_kernel_address(instrptr, instr);  in do_alignment()
787 		instr = __mem_to_opcode_arm(instr);  in do_alignment()
805 	switch (CODING_BITS(instr)) {  in do_alignment()
807 		if (LDSTHD_I_BIT(instr))  in do_alignment()
808 			offset.un = (instr & 0xf00) >> 4 | (instr & 15);  in do_alignment()
810 			offset.un = regs->uregs[RM_BITS(instr)];  in do_alignment()
812 		if ((instr & 0x000000f0) == 0x000000b0 || /* LDRH, STRH */  in do_alignment()
813 		    (instr & 0x001000f0) == 0x001000f0)   /* LDRSH */  in do_alignment()
815 		else if ((instr & 0x001000f0) == 0x000000d0 || /* LDRD */  in do_alignment()
816 			 (instr & 0x001000f0) == 0x000000f0)   /* STRD */  in do_alignment()
818 		else if ((instr & 0x01f00ff0) == 0x01000090) /* SWP */  in do_alignment()
825 		if (COND_BITS(instr) == 0xf0000000) /* NEON VLDn, VSTn */  in do_alignment()
827 		offset.un = OFFSET_BITS(instr);  in do_alignment()
832 		offset.un = regs->uregs[RM_BITS(instr)];  in do_alignment()
834 		if (IS_SHIFT(instr)) {  in do_alignment()
835 			unsigned int shiftval = SHIFT_BITS(instr);  in do_alignment()
837 			switch(SHIFT_TYPE(instr)) {  in do_alignment()
867 			handler = do_alignment_t32_to_handler(&instr, regs, &offset);  in do_alignment()
880 	type = handler(addr, instr, regs);  in do_alignment()
888 		do_alignment_finish_ldst(addr, instr, regs, offset);  in do_alignment()
911 		isize == 2 ? tinstr : instr, instrptr);  in do_alignment()
923 			isize == 2 ? tinstr : instr,  in do_alignment()