Lines Matching refs:NULL
125 static opname_list *local_opnames = NULL;
528 gas_assert (tt != NULL); in append_transition()
533 tl->next = NULL; in append_transition()
534 if (prev == NULL) in append_transition()
540 for (t_p = &tt->table[opcode]; (*t_p) != NULL; t_p = &(*t_p)->next) in append_transition()
563 pl->next = NULL; in append_condition()
564 if (prev == NULL) in append_condition()
570 while (nxt != NULL) in append_condition()
617 bi->next = NULL; in append_build_insn()
618 if (prev == NULL) in append_build_insn()
639 if (prev == NULL) in append_op()
645 while (nxt != NULL) in append_op()
662 b_op->next = NULL; in append_literal_op()
675 b_op->next = NULL; in append_label_op()
688 b_op->next = NULL; in append_constant_op()
701 b_op->next = NULL; in append_field_op()
719 b_op->next = NULL; in append_user_fn_field_op()
816 for (op = local_opnames; op != NULL; op = op->next) in enter_opname_n()
835 for (op = local_opnames; op != NULL; op = op->next) in enter_opname()
849 m->head = NULL; in init_opname_map()
859 while (m->head != NULL) in clear_opname_map()
872 if (m1->operand_name == NULL || m1->operand_name == NULL) in same_operand_name()
883 for (m = map->head; m != NULL; m = m->next) in get_opmatch()
888 return NULL; in get_opmatch()
895 return (m1->operand_name == NULL); in op_is_constant()
902 gas_assert (m1->operand_name == NULL); in op_get_constant()
910 l->head = NULL; in init_precond_list()
920 while (l->head != NULL) in clear_precond_list()
933 t->opcode_name = NULL; in init_insn_templ()
950 p->options = NULL; in init_insn_pattern()
965 r->head = NULL; in init_insn_repl()
975 while (r->head != NULL) in clear_insn_repl()
991 for (op = t->operand_map.head; op != NULL; op = op->next, i++) in insn_templ_operand_count()
1005 if (in == NULL) in parse_constant()
1031 if (p_start == NULL) in parse_special_fn()
1036 if (p_end == NULL) in parse_special_fn()
1051 if (p == NULL) in skip_white()
1062 char *last_white = NULL; in trim_whitespace()
1069 if (last_white == NULL) in trim_whitespace()
1075 last_white = NULL; in trim_whitespace()
1097 while (p != NULL && *p != '\0') in split_string()
1105 rec->vec = NULL; in split_string()
1125 if (p == NULL) in split_string()
1161 rec->vec = NULL; in init_split_rec()
1197 e->next = NULL; in parse_insn_templ()
1198 e->operand_name = NULL; in parse_insn_templ()
1238 precond->opname1 = NULL; in parse_precond()
1241 precond->opname2 = NULL; in parse_precond()
1243 precond->next = NULL; in parse_precond()
1285 if (*r_p == NULL) in clear_req_or_option_list()
1290 *r_p = NULL; in clear_req_or_option_list()
1297 if (*r_p == NULL) in clear_req_option_list()
1302 *r_p = NULL; in clear_req_option_list()
1311 if (req_or_option == NULL) in clone_req_or_option_list()
1312 return NULL; in clone_req_or_option_list()
1317 new_req_or_option->next = NULL; in clone_req_or_option_list()
1328 if (req_option == NULL) in clone_req_option_list()
1329 return NULL; in clone_req_option_list()
1332 new_req_option->or_option_terms = NULL; in clone_req_option_list()
1333 new_req_option->next = NULL; in clone_req_option_list()
1378 req->next = NULL; in parse_option_cond()
1381 for (r_p = &option->or_option_terms; (*r_p) != NULL; in parse_option_cond()
1463 req_option->or_option_terms = NULL; in parse_insn_pattern()
1464 req_option->next = NULL; in parse_insn_pattern()
1476 for (r_p = &insn->options; (*r_p) != NULL; r_p = &(*r_p)->next) in parse_insn_pattern()
1501 e->next = NULL; in parse_insn_repl()
1524 req_option != NULL; in transition_applies()
1529 if (req_or_option == NULL in transition_applies()
1530 || req_or_option->next != NULL) in transition_applies()
1604 TransitionRule *tr = NULL; in build_transition()
1622 return NULL; in build_transition()
1632 return NULL; in build_transition()
1637 tr->conditions = NULL; in build_transition()
1638 tr->to_instr = NULL; in build_transition()
1641 for (op1 = initial_insn->t.operand_map.head; op1 != NULL; op1 = op1->next) in build_transition()
1643 for (op2 = op1->next; op2 != NULL; op2 = op2->next) in build_transition()
1654 for (op1 = initial_insn->t.operand_map.head; op1 != NULL; op1 = op1->next) in build_transition()
1670 precond != NULL; in build_transition()
1673 op1 = NULL; in build_transition()
1674 op2 = NULL; in build_transition()
1679 if (op1 == NULL) in build_transition()
1689 if (op2 == NULL) in build_transition()
1696 if (op1 == NULL && op2 == NULL) in build_transition()
1700 else if (op1 != NULL && op2 != NULL) in build_transition()
1703 else if (op2 == NULL) in build_transition()
1720 literal_bi = NULL; in build_transition()
1721 for (r = replace_insns->head; r != NULL; r = r->next) in build_transition()
1734 bi->ops = NULL; in build_transition()
1735 bi->next = NULL; in build_transition()
1766 return NULL; in build_transition()
1777 for (op = r->t.operand_map.head; op != NULL; op = op->next) in build_transition()
1801 if (orig_op == NULL) in build_transition()
1831 if (orig_op == NULL) in build_transition()
1852 TransitionTable *table = NULL; in build_transition_table()
1856 if (table != NULL) in build_transition_table()
1866 table->table[i] = NULL; in build_transition_table()
1910 static TransitionTable *table = NULL; in xg_build_widen_table()
1911 if (table == NULL) in xg_build_widen_table()
1920 static TransitionTable *table = NULL; in xg_build_simplify_table()
1921 if (table == NULL) in xg_build_simplify_table()