diff --git a/libc/Android.mk b/libc/Android.mk
index 330802a..333dd1e 100644
--- a/libc/Android.mk
+++ b/libc/Android.mk
@@ -338,7 +338,7 @@
 		-DINET6 \
 		-I$(LOCAL_PATH)/private \
 
-ifeq ($(TARGET_BUILD_TYPE),debug)
+ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true)
   libc_common_cflags += -DDEBUG
 endif
 
diff --git a/libstdc++/include/cstring b/libstdc++/include/cstring
new file mode 100644
index 0000000..4ff7a6f
--- /dev/null
+++ b/libstdc++/include/cstring
@@ -0,0 +1,97 @@
+/* -*- c++ -*- */
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef BIONIC_LIBSTDCPP_INCLUDE_CSTRING__
+#define BIONIC_LIBSTDCPP_INCLUDE_CSTRING__
+
+/*
+ * Standard C++ Library wrapper around the C string.h header file.
+ */
+
+#include <cstddef>
+#include <string.h>
+
+namespace std
+{
+using ::memccpy;
+using ::memchr;
+using ::memrchr;
+using ::memcmp;
+using ::memcpy;
+using ::memmove;
+using ::memset;
+using ::memmem;
+// In string.h but not part of the std
+// using ::memswap;
+
+using ::index;
+using ::rindex;
+using ::strchr;
+using ::strrchr;
+
+using ::strlen;
+using ::strcmp;
+using ::strcpy;
+using ::strcat;
+
+using ::strcasecmp;
+using ::strncasecmp;
+using ::strdup;
+
+using ::strstr;
+using ::strcasestr;
+using ::strtok;
+using ::strtok_r;
+
+using ::strerror;
+using ::strerror_r;
+
+using ::strnlen;
+using ::strncat;
+using ::strndup;
+using ::strncmp;
+using ::strncpy;
+
+// In string.h but not part of the std
+// using ::strlcat;
+// using ::strlcpy;
+
+using ::strcspn;
+using ::strpbrk;
+using ::strsep;
+using ::strspn;
+
+using ::strsignal;
+
+using ::strcoll;
+using ::strxfrm;
+
+}  // namespace std
+
+#endif  // BIONIC_LIBSTDCPP_INCLUDE_CSTRING__
diff --git a/libstdc++/include/cwchar_is_not_supported b/libstdc++/include/cwchar_is_not_supported
new file mode 100644
index 0000000..a4f9f42
--- /dev/null
+++ b/libstdc++/include/cwchar_is_not_supported
@@ -0,0 +1,31 @@
+/* -*- c++ -*- */
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* IMPORTANT: cwchar and cwctype are not supported. See comment in
+ * bionic/libc/include/wchar.h */
diff --git a/libstdc++/include/cwctype_is_not_supported b/libstdc++/include/cwctype_is_not_supported
new file mode 100644
index 0000000..a4f9f42
--- /dev/null
+++ b/libstdc++/include/cwctype_is_not_supported
@@ -0,0 +1,31 @@
+/* -*- c++ -*- */
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* IMPORTANT: cwchar and cwctype are not supported. See comment in
+ * bionic/libc/include/wchar.h */
diff --git a/libstdc++/include/new b/libstdc++/include/new
index 559308b..19d8185 100644
--- a/libstdc++/include/new
+++ b/libstdc++/include/new
@@ -1,11 +1,10 @@
+/* -*- c++ -*- */
 #ifndef __NEW__
 #define __NEW__
 
-#include <stddef.h>
+#include <cstddef>
 
 namespace std {
-    using ::size_t;
-
     struct nothrow_t {};
     extern const nothrow_t nothrow;
 }
diff --git a/linker/linker.c b/linker/linker.c
index 300a95c..63e04c7 100644
--- a/linker/linker.c
+++ b/linker/linker.c
@@ -51,7 +51,7 @@
 
 #include "ba.h"
 
-#define SO_MAX 64
+#define SO_MAX 96
 
 /* >>> IMPORTANT NOTE - READ ME BEFORE MODIFYING <<<
  *