X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Ftr%2Ftpop.c;h=5a3f593d2e89e88c5dfdf3a4961da39682becb8c;hb=217c4f3a0ffc115825dbebb2270ab1d20c246e97;hp=0112caadc948dbc6863ed928cf8211854d77a07d;hpb=21cd22b177b3844bc786f3bfbb4bcbe816ec371d;p=libfirm

diff --git a/ir/tr/tpop.c b/ir/tr/tpop.c
index 0112caadc..5a3f593d2 100644
--- a/ir/tr/tpop.c
+++ b/ir/tr/tpop.c
@@ -9,10 +9,8 @@
  * Copyright:   (c) 2001-2003 Universität Karlsruhe
  * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
  */
-
-
 #ifdef HAVE_CONFIG_H
-# include <config.h>
+# include "config.h"
 #endif
 
 # include "xmalloc.h"
@@ -32,47 +30,73 @@ tp_op *tpop_none;          tp_op *get_tpop_none       (void) { return tpop_none;
 tp_op *tpop_unknown;       tp_op *get_tpop_unknown    (void) { return tpop_unknown;     }
 
 tp_op *
-new_tpop (tp_opcode code, ident *name, size_t attr_size)
+new_tpop (tp_opcode code, ident *name, unsigned flags, size_t attr_size)
 {
   tp_op *res;
 
-  res = (tp_op *) xmalloc (sizeof (tp_op));
-  res->code = code;
-  res->name = name;
+  res = xmalloc(sizeof(*res));
+  res->code      = code;
+  res->name      = name;
+  res->flags     = flags;
   res->attr_size = attr_size;
   return res;
 }
 
+INLINE void
+free_tpop(tp_op *tpop) {
+  free(tpop);
+}
+
+#define C     TP_OP_FLAG_COMPOUND
+#define ID(s) new_id_from_chars(s, sizeof(s) - 1)
 void
 init_tpop(void)
 {
-  type_class       = new_tpop (tpo_class      , id_from_str("class"       , 5), sizeof (cls_attr));
-  type_struct      = new_tpop (tpo_struct     , id_from_str("struct"      , 6), sizeof (stc_attr));
-  type_method      = new_tpop (tpo_method     , id_from_str("method"      , 6), sizeof (mtd_attr));
-  type_union       = new_tpop (tpo_union      , id_from_str("union"       , 5), sizeof (uni_attr));
-  type_array       = new_tpop (tpo_array      , id_from_str("array"       , 5), sizeof (arr_attr));
-  type_enumeration = new_tpop (tpo_enumeration, id_from_str("enumeration" ,11), sizeof (enm_attr));
-  type_pointer     = new_tpop (tpo_pointer    , id_from_str("pointer"     , 7), sizeof (ptr_attr));
-  type_primitive   = new_tpop (tpo_primitive  , id_from_str("primitive"   , 9), /* sizeof (pri_attr) */ 0);
-  type_id          = new_tpop (tpo_id         , id_from_str("type_id"     , 7), /* sizeof (id_attr)  */ 0);
-  tpop_none        = new_tpop (tpo_none       , id_from_str("type_none"   , 9), /* sizeof (non_attr) */ 0);
-  tpop_unknown     = new_tpop (tpo_unknown    , id_from_str("type_unknown",12), /* sizeof (ukn_attr) */ 0);
+  type_class       = new_tpop(tpo_class      , ID("class"),       C, sizeof (cls_attr));
+  type_struct      = new_tpop(tpo_struct     , ID("struct"),      C, sizeof (stc_attr));
+  type_method      = new_tpop(tpo_method     , ID("method"),      0, sizeof (mtd_attr));
+  type_union       = new_tpop(tpo_union      , ID("union"),       C, sizeof (uni_attr));
+  type_array       = new_tpop(tpo_array      , ID("array"),       C, sizeof (arr_attr));
+  type_enumeration = new_tpop(tpo_enumeration, ID("enumeration"), 0, sizeof (enm_attr));
+  type_pointer     = new_tpop(tpo_pointer    , ID("pointer"),     0, sizeof (ptr_attr));
+  type_primitive   = new_tpop(tpo_primitive  , ID("primitive"),   0, /* sizeof (pri_attr) */ 0);
+  type_id          = new_tpop(tpo_id         , ID("type_id"),     0, /* sizeof (id_attr)  */ 0);
+  tpop_none        = new_tpop(tpo_none       , ID("tpop_none"),   0, /* sizeof (non_attr) */ 0);
+  tpop_unknown     = new_tpop(tpo_unknown    , ID("tpop_unknown"),0, /* sizeof (ukn_attr) */ 0);
+}
+#undef ID
+#undef C
+
+/* Finalize the tpop module.
+ * Frees all type opcodes.  */
+void finish_tpop(void) {
+  free_tpop(type_class      ); type_class       = NULL;
+  free_tpop(type_struct     ); type_struct      = NULL;
+  free_tpop(type_method     ); type_method      = NULL;
+  free_tpop(type_union      ); type_union       = NULL;
+  free_tpop(type_array      ); type_array       = NULL;
+  free_tpop(type_enumeration); type_enumeration = NULL;
+  free_tpop(type_pointer    ); type_pointer     = NULL;
+  free_tpop(type_primitive  ); type_primitive   = NULL;
+  free_tpop(type_id         ); type_id          = NULL;
+  free_tpop(tpop_none       ); tpop_none        = NULL;
+  free_tpop(tpop_unknown    ); tpop_unknown     = NULL;
 }
 
 /* Returns the string for the tp_opcode. */
-const char  *get_tpop_name      (tp_op *op) {
+const char  *get_tpop_name(const tp_op *op) {
   return get_id_str(op->name);
 }
 
-tp_opcode get_tpop_code (tp_op *op){
-  return op->code;
+tp_opcode (get_tpop_code)(const tp_op *op){
+  return __get_tpop_code(op);
 }
 
-ident *get_tpop_ident(tp_op *op){
-  return op->name;
+ident *(get_tpop_ident)(const tp_op *op){
+  return __get_tpop_ident(op);
 }
 
 /* returns the attribute size of the operator. */
-int get_tpop_attr_size (tp_op *op) {
-  return op->attr_size;
+int (get_tpop_attr_size)(const tp_op *op) {
+  return __get_tpop_attr_size(op);
 }