3 * File name: ir/tr/tpop.c
4 * Purpose: Opcode of types.
5 * Author: Goetz Lindenmaier
9 * Copyright: (c) 2001-2003 Universität Karlsruhe
10 * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
20 tp_op *type_class; tp_op *get_tpop_class (void) { return type_class; }
21 tp_op *type_struct; tp_op *get_tpop_struct (void) { return type_struct; }
22 tp_op *type_method; tp_op *get_tpop_method (void) { return type_method; }
23 tp_op *type_union; tp_op *get_tpop_union (void) { return type_union; }
24 tp_op *type_array; tp_op *get_tpop_array (void) { return type_array; }
25 tp_op *type_enumeration; tp_op *get_tpop_enumeration(void) { return type_enumeration; }
26 tp_op *type_pointer; tp_op *get_tpop_pointer (void) { return type_pointer; }
27 tp_op *type_primitive; tp_op *get_tpop_primitive (void) { return type_primitive; }
28 tp_op *type_id; tp_op *get_tpop_id (void) { return type_id; }
29 tp_op *tpop_none; tp_op *get_tpop_none (void) { return tpop_none; }
30 tp_op *tpop_unknown; tp_op *get_tpop_unknown (void) { return tpop_unknown; }
33 new_tpop (tp_opcode code, ident *name, unsigned flags, size_t attr_size)
37 res = xmalloc(sizeof(*res));
41 res->attr_size = attr_size;
46 free_tpop(tp_op *tpop) {
50 #define C TP_OP_FLAG_COMPOUND
51 #define ID(s) new_id_from_chars(s, sizeof(s) - 1)
55 type_class = new_tpop(tpo_class , ID("class"), C, sizeof (cls_attr));
56 type_struct = new_tpop(tpo_struct , ID("struct"), C, sizeof (stc_attr));
57 type_method = new_tpop(tpo_method , ID("method"), 0, sizeof (mtd_attr));
58 type_union = new_tpop(tpo_union , ID("union"), C, sizeof (uni_attr));
59 type_array = new_tpop(tpo_array , ID("array"), C, sizeof (arr_attr));
60 type_enumeration = new_tpop(tpo_enumeration, ID("enumeration"), 0, sizeof (enm_attr));
61 type_pointer = new_tpop(tpo_pointer , ID("pointer"), 0, sizeof (ptr_attr));
62 type_primitive = new_tpop(tpo_primitive , ID("primitive"), 0, /* sizeof (pri_attr) */ 0);
63 type_id = new_tpop(tpo_id , ID("type_id"), 0, /* sizeof (id_attr) */ 0);
64 tpop_none = new_tpop(tpo_none , ID("tpop_none"), 0, /* sizeof (non_attr) */ 0);
65 tpop_unknown = new_tpop(tpo_unknown , ID("tpop_unknown"),0, /* sizeof (ukn_attr) */ 0);
70 /* Finalize the tpop module.
71 * Frees all type opcodes. */
72 void finish_tpop(void) {
73 free_tpop(type_class ); type_class = NULL;
74 free_tpop(type_struct ); type_struct = NULL;
75 free_tpop(type_method ); type_method = NULL;
76 free_tpop(type_union ); type_union = NULL;
77 free_tpop(type_array ); type_array = NULL;
78 free_tpop(type_enumeration); type_enumeration = NULL;
79 free_tpop(type_pointer ); type_pointer = NULL;
80 free_tpop(type_primitive ); type_primitive = NULL;
81 free_tpop(type_id ); type_id = NULL;
82 free_tpop(tpop_none ); tpop_none = NULL;
83 free_tpop(tpop_unknown ); tpop_unknown = NULL;
86 /* Returns the string for the tp_opcode. */
87 const char *get_tpop_name(const tp_op *op) {
88 return get_id_str(op->name);
91 tp_opcode (get_tpop_code)(const tp_op *op){
92 return __get_tpop_code(op);
95 ident *(get_tpop_ident)(const tp_op *op){
96 return __get_tpop_ident(op);
99 /* returns the attribute size of the operator. */
100 int (get_tpop_attr_size)(const tp_op *op) {
101 return __get_tpop_attr_size(op);