X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fexternal%2Fread.c;h=be932e85dee91fe38fa9a6b74c9c4ee47eadcb9d;hb=5d8d9dd24e9705d84ddf762adefcc51bddf7065d;hp=7a418aeea01fe2b8e7335e4e7a5fa7871bb3ce59;hpb=8a953adb0fdd8f7e8cad68baa26bb6a8e8f829b0;p=libfirm

diff --git a/ir/external/read.c b/ir/external/read.c
index 7a418aeea..be932e85d 100644
--- a/ir/external/read.c
+++ b/ir/external/read.c
@@ -730,7 +730,7 @@ parseEffect (xmlDocPtr doc, xmlNodePtr effelm)
 
 
 static
-void read_extern (const char *filename)
+int read_extern (const char *filename)
 {
   /* xmlNsPtr ns = NULL; */           /* no namespace for us */
   xmlDocPtr doc;                /* whole document */
@@ -743,7 +743,8 @@ void read_extern (const char *filename)
   LIBXML_TEST_VERSION xmlKeepBlanksDefault (0);
   VERBOSE_PRINT((stdout, "read file %s\n", filename));
   doc = xmlParseFile (filename);
-  CHECK (doc, "xmlParseFile");
+  if (! doc)
+    return 0;
 
   cur = xmlDocGetRootElement (doc);
   CHECK (cur, "xmlDocGetRootElement");
@@ -793,6 +794,8 @@ void read_extern (const char *filename)
 
   module -> next = modules;
   modules = module;
+
+  return 1;
 }
 
 /********************************************************************/
@@ -1223,7 +1226,7 @@ static void create_abstract_call(ir_graph *irg, proc_t *proc, eff_t *eff)
 
   addr = find_valueid_in_proc_effects(eff -> effect.call.valrefid, proc);
   assert(addr && "no address for load");
-  /* if addr is Unknown, set propper mode */
+  /* if addr is Unknown, set proper mode */
   if(iro_Unknown == get_irn_opcode(addr -> firmnode)) {
     set_irn_mode(addr -> firmnode, mode_P);
   }
@@ -1231,16 +1234,16 @@ static void create_abstract_call(ir_graph *irg, proc_t *proc, eff_t *eff)
   if(ent) {
     /* the address */
     sel = new_simpleSel(get_store(), addr -> firmnode, ent);
-    /* mthod type */
+    /* method type */
     mtype = get_entity_type(ent);
-    mik = true;
+    mik = 1;
   }
   else {
     /* the address */
     sel = addr -> firmnode;
-    /* mthod type */
+    /* method type */
     mtype = get_unknown_type();
-    mik = false;
+    mik = 0;
   }
 
   /* the args */
@@ -1465,7 +1468,7 @@ static void create_abstract_firm(module_t *module, proc_t *proc, entity *fent)
   VERBOSE_PRINT((stdout, "verify graph\n"));
   irg_vrfy(irg);
   VERBOSE_PRINT((stdout, "finalize construction\n"));
-  finalize_cons (irg);
+  irg_finalize_cons (irg);
 }
 
 /********************************************************************/
@@ -1635,12 +1638,13 @@ void create_abstract_module(module_t *module)
 }
 
 
-void create_abstraction(const char *filename)
+int create_abstraction(const char *filename)
 {
   module_t *module;
 
   /* read and parse XML file */
-  read_extern(filename);
+  if (! read_extern(filename))
+    return 0;
 
   /* finished reading and parsing here */
   /* build FIRM graphs */
@@ -1659,6 +1663,8 @@ void create_abstraction(const char *filename)
   entities = NULL;
   procs = NULL;
   modules = NULL;
+
+  return 1;
 }
 
 
@@ -1677,6 +1683,16 @@ void free_abstraction(void) {
 
 /*
  * $Log$
+ * Revision 1.23  2005/11/18 09:46:50  beck
+ * removed depency of bool type and stdbool.h (not C89)
+ *
+ * Revision 1.22  2005/08/16 10:18:35  beck
+ * create_abstraction() now returns an error code if the file could not
+ * be opened.
+ *
+ * Revision 1.21  2005/03/10 10:05:38  goetz
+ * chanmged method name
+ *
  * Revision 1.20  2005/01/05 14:28:35  beck
  * renames all is_x*_type() functions to is_X*_type() to prevent name clash with EDG frontend
  *