removed ia32_register_additional_opcodes(), not needed anymore

ir/be/ia32/ia32_new_nodes.c

@@ -9,9 +9,11 @@
 #include "config.h"
 #endif
 
-#ifdef _WIN32
+#ifdef HAVE_MALLOC_H
 #include <malloc.h>
-#else
+#endif
+
+#ifdef HAVE_ALLOCA_H
 #include <alloca.h>
 #endif
 
@@ -34,16 +36,6 @@
 #include "ia32_new_nodes.h"
 #include "gen_ia32_regalloc_if.h"
 
-#ifdef obstack_chunk_alloc
-# undef obstack_chunk_alloc
-# define obstack_chunk_alloc xmalloc
-#else
-# define obstack_chunk_alloc xmalloc
-# define obstack_chunk_free free
-#endif
-
-extern int obstack_printf(struct obstack *obst, char *fmt, ...);
-
 /**
  * Returns the ident of a SymConst.
  * @param symc  The SymConst
@@ -1266,9 +1258,5 @@ void ia32_register_copy_attr_func(void) {
 	}
 }
 
-static void ia32_register_additional_opcodes(int n) {
-	/* we don't need any additional opcodes */
-}
-
 /* Include the generated constructor functions */
 #include "gen_ia32_new_nodes.c.inl"

ir/be/ia32/ia32_spec.pl

@@ -9,7 +9,7 @@ $arch = "ia32";
 $comment_string = "/*";
 
 # the number of additional opcodes you want to register
-$additional_opcodes = 0;
+#$additional_opcodes = 0;
 
 # The node description is done as a perl hash initializer with the
 # following structure: