200 	 * rm[0]:  +/-NUM(REG)  in arch_sdt_arg_parse_op()
201 	 * rm[1]:  +/-  in arch_sdt_arg_parse_op()
202 	 * rm[2]:  NUM  in arch_sdt_arg_parse_op()
203 	 * rm[3]:  (  in arch_sdt_arg_parse_op()
204 	 * rm[4]:  REG  in arch_sdt_arg_parse_op()
205 	 * rm[5]:  )  in arch_sdt_arg_parse_op()
207 	regmatch_t rm[6];  in arch_sdt_arg_parse_op()  local
226 	    regexec(&sdt_op_regex, old_op, 6, rm, 0)   ||  in arch_sdt_arg_parse_op()
227 	    rm[4].rm_eo - rm[4].rm_so > SDT_REG_NAME_SIZE) {  in arch_sdt_arg_parse_op()
244 	if (rm[3].rm_so != rm[3].rm_eo) {  in arch_sdt_arg_parse_op()
245 		if (rm[1].rm_so != rm[1].rm_eo)  in arch_sdt_arg_parse_op()
246 			prefix[0] = *(old_op + rm[1].rm_so);  in arch_sdt_arg_parse_op()
247 		else if (rm[2].rm_so != rm[2].rm_eo)  in arch_sdt_arg_parse_op()
254 	sdt_rename_register(old_op + rm[4].rm_so, rm[4].rm_eo - rm[4].rm_so,  in arch_sdt_arg_parse_op()
259 		  (rm[2].rm_eo - rm[2].rm_so) +  in arch_sdt_arg_parse_op()
260 		  (rm[3].rm_eo - rm[3].rm_so) +  in arch_sdt_arg_parse_op()
262 		  (rm[5].rm_eo - rm[5].rm_so) +  in arch_sdt_arg_parse_op()
271 		  (int)(rm[2].rm_eo - rm[2].rm_so), old_op + rm[2].rm_so,  in arch_sdt_arg_parse_op()
272 		  (int)(rm[3].rm_eo - rm[3].rm_so), old_op + rm[3].rm_so,  in arch_sdt_arg_parse_op()
274 		  (int)(rm[5].rm_eo - rm[5].rm_so), old_op + rm[5].rm_so);  in arch_sdt_arg_parse_op()