1 files changed, 23 insertions, 28 deletions

diff --git a/erts/emulator/beam/erl_bif_binary.c b/erts/emulator/beam/erl_bif_binary.c
index ff775691b3..134aa2d396 100644
--- a/erts/emulator/beam/erl_bif_binary.c
+++ b/erts/emulator/beam/erl_bif_binary.c
@@ -3,16 +3,17 @@
  *
  * Copyright Ericsson AB 2010-2013. All Rights Reserved.
  *
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
  *
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  *
  * %CopyrightEnd%
  */
@@ -32,10 +33,13 @@
 #include "global.h"
 #include "erl_process.h"
 #include "error.h"
+#define ERL_WANT_HIPE_BIF_WRAPPER__
 #include "bif.h"
+#undef ERL_WANT_HIPE_BIF_WRAPPER__
 #include "big.h"
 #include "erl_binary.h"
 #include "erl_bits.h"
+#include "erl_bif_unique.h"
 
 
 /*
@@ -1324,9 +1328,9 @@ static int parse_match_opts_list(Eterm l, Eterm bin, Uint *posp, Uint *endp)
 		goto badarg;
 	    }
 	    if (len < 0) {
-		Sint lentmp = -len;
+		Uint lentmp = -(Uint)len;
 		/* overflow */
-		if (lentmp == len || lentmp < 0 || -lentmp != len) {
+		if ((Sint)lentmp < 0) {
 		    goto badarg;
 		}
 		len = lentmp;
@@ -1555,9 +1559,9 @@ BIF_RETTYPE erts_binary_part(Process *p, Eterm binary, Eterm epos, Eterm elen)
 	goto badarg;
     }
     if (len < 0) {
-	Sint lentmp = -len;
+	Uint lentmp = -(Uint)len;
 	/* overflow */
-	if (lentmp == len || lentmp < 0 || -lentmp != len) {
+	if ((Sint)lentmp < 0) {
 	    goto badarg;
 	}
 	len = lentmp;
@@ -1644,9 +1648,9 @@ BIF_RETTYPE erts_gc_binary_part(Process *p, Eterm *reg, Eterm live, int range_is
 	goto badarg;
     }
     if (len < 0) {
-	Sint lentmp = -len;
+	Uint lentmp = -(Uint)len;
 	/* overflow */
-	if (lentmp == len || lentmp < 0 || -lentmp != len) {
+	if ((Sint)lentmp < 0) {
 	    goto badarg;
 	}
 	len = lentmp;
@@ -2213,9 +2217,9 @@ static BIF_RETTYPE binary_bin_to_list_common(Process *p,
 	goto badarg;
     }
     if (len < 0) {
-	Sint lentmp = -len;
+	Uint lentmp = -(Uint)len;
 	/* overflow */
-	if (lentmp == len || lentmp < 0 || -lentmp != len) {
+	if ((Sint)lentmp < 0) {
 	    goto badarg;
 	}
 	len = lentmp;
@@ -2294,18 +2298,11 @@ BIF_RETTYPE binary_bin_to_list_1(BIF_ALIST_1)
     BIF_ERROR(BIF_P,BADARG);
 }
 
-/*
- * Ok, erlang:list_to_binary does not interrupt, and we really don't want
- * an alternative implementation for the exact same thing, why we
- * have descided to use the old non-restarting implementation for now.
- * In reality, there are seldom many iterations involved in doing this, so the
- * problem of long-running bifs is not really that big in this case.
- * So, for now we use the old implementation also in the module binary.
- */
+HIPE_WRAPPER_BIF_DISABLE_GC(binary_list_to_bin, 1)
 
 BIF_RETTYPE binary_list_to_bin_1(BIF_ALIST_1)
 {
-    return erts_list_to_binary_bif(BIF_P, BIF_ARG_1);
+    return erts_list_to_binary_bif(BIF_P, BIF_ARG_1, bif_export[BIF_binary_list_to_bin_1]);
 }
 
 typedef struct {
@@ -2431,8 +2428,6 @@ static BIF_RETTYPE do_binary_copy(Process *p, Eterm bin, Eterm en)
 	}
 	cbs->result = erts_bin_nrml_alloc(target_size); /* Always offheap
 							   if trapping */
-	cbs->result->flags = 0;
-	cbs->result->orig_size = target_size;
 	erts_refc_init(&(cbs->result->refc), 1);
 	t = (byte *) cbs->result->orig_bytes; /* No offset or anything */
 	pos = 0;