[OpenWrt-Devel,PATCHv2] uclibc++: Add upstream patches fixing several bugs

Message ID 20181230224035.2516-1-rosenp@gmail.com
State New
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  • [OpenWrt-Devel,PATCHv2] uclibc++: Add upstream patches fixing several bugs
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Commit Message

Rosen Penev Dec. 30, 2018, 10:40 p.m.
This allows some packages like crtmpserver to compile with uClibc++.

Only patches that fix bugs were added. Upstream added a bunch of build
changes that I kept out to keep things simple.

Upstreamed patches start at 100.

Patches sent to upstream start at 200.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 Added a patch that was sent to upstream that fixes
 compilation for gptfdisk.
 package/libs/uclibc++/Makefile                |   2 +-
 .../libs/uclibc++/patches/006-eabi_fix.patch  |  20 -
 .../uclibc++/patches/020-template-fix.patch   |  22 -
 .../patches/030-memory_corruption_fix.patch   | 114 ---
 .../uclibc++/patches/040-delete-c++14.patch   |  20 -
 ...-erase-on-derived-__base_associative.patch |  40 -
 ...00-unwind-Fix-ARM-EABI-build-failure.patch |  71 ++
 ...initions-avoid-redefinition-warnings.patch |  32 +
 .../patches/102-string-Silence-warning.patch  |  29 +
 ...-add-missing-operator-implementation.patch |  36 +
 ...m-fix-string-getline-to-set-noskipws.patch |  30 +
 ...o-gets-was-removed-from-C11-LWG-2249.patch |  27 +
 .../patches/106-C-14-sized-allocation.patch   | 105 +++
 ...stream-ostream-Fix-building-with-g-5.patch |  48 +
 .../108-string-assign-fix-two-bugs.patch      | 131 +++
 ...09-algorithm-Fix-decl-of-stable_sort.patch | 109 +++
 .../110-add-refcounted-exceptions.patch       | 158 ++++
 ...plice-to-empty-list-from-other.begin.patch |  84 ++
 .../112-cstdio-conditionalize-tmpnam.patch    |  41 +
 ...amic-exception-specification-depreca.patch | 831 ++++++++++++++++++
 .../patches/114-silence-some-warnings.patch   | 109 +++
 ...-erase-on-derived-__base_associative.patch |  91 ++
 ...it-integer-support-for-32-bit-system.patch | 171 ++++
 23 files changed, 2104 insertions(+), 217 deletions(-)
 delete mode 100644 package/libs/uclibc++/patches/020-template-fix.patch
 delete mode 100644 package/libs/uclibc++/patches/030-memory_corruption_fix.patch
 delete mode 100644 package/libs/uclibc++/patches/040-delete-c++14.patch
 delete mode 100644 package/libs/uclibc++/patches/050-Bugfix-erase-on-derived-__base_associative.patch
 create mode 100644 package/libs/uclibc++/patches/100-unwind-Fix-ARM-EABI-build-failure.patch
 create mode 100644 package/libs/uclibc++/patches/101-basic_definitions-avoid-redefinition-warnings.patch
 create mode 100644 package/libs/uclibc++/patches/102-string-Silence-warning.patch
 create mode 100644 package/libs/uclibc++/patches/103-istream-add-missing-operator-implementation.patch
 create mode 100644 package/libs/uclibc++/patches/104-iostream-fix-string-getline-to-set-noskipws.patch
 create mode 100644 package/libs/uclibc++/patches/105-cstdio-gets-was-removed-from-C11-LWG-2249.patch
 create mode 100644 package/libs/uclibc++/patches/106-C-14-sized-allocation.patch
 create mode 100644 package/libs/uclibc++/patches/107-istream-ostream-Fix-building-with-g-5.patch
 create mode 100644 package/libs/uclibc++/patches/108-string-assign-fix-two-bugs.patch
 create mode 100644 package/libs/uclibc++/patches/109-algorithm-Fix-decl-of-stable_sort.patch
 create mode 100644 package/libs/uclibc++/patches/110-add-refcounted-exceptions.patch
 create mode 100644 package/libs/uclibc++/patches/111-list-fix-splice-to-empty-list-from-other.begin.patch
 create mode 100644 package/libs/uclibc++/patches/112-cstdio-conditionalize-tmpnam.patch
 create mode 100644 package/libs/uclibc++/patches/113-silence-c-11-dynamic-exception-specification-depreca.patch
 create mode 100644 package/libs/uclibc++/patches/114-silence-some-warnings.patch
 create mode 100644 package/libs/uclibc++/patches/115-Fix-erase-on-derived-__base_associative.patch
 create mode 100644 package/libs/uclibc++/patches/200-istream-Add-64-bit-integer-support-for-32-bit-system.patch

Patch

diff --git a/package/libs/uclibc++/Makefile b/package/libs/uclibc++/Makefile
index 7133a7ef33..cdd64591e4 100644
--- a/package/libs/uclibc++/Makefile
+++ b/package/libs/uclibc++/Makefile
@@ -10,7 +10,7 @@  include $(TOPDIR)/rules.mk
 
 PKG_NAME:=uclibc++
 PKG_VERSION:=0.2.4
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_SOURCE:=uClibc++-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=http://cxx.uclibc.org/src/
diff --git a/package/libs/uclibc++/patches/006-eabi_fix.patch b/package/libs/uclibc++/patches/006-eabi_fix.patch
index 893c2d60b6..4f8e57c5c5 100644
--- a/package/libs/uclibc++/patches/006-eabi_fix.patch
+++ b/package/libs/uclibc++/patches/006-eabi_fix.patch
@@ -16,23 +16,3 @@ 
  
  namespace std 
  {
---- a/include/unwind-cxx.h
-+++ b/include/unwind-cxx.h
-@@ -173,6 +173,7 @@ extern std::unexpected_handler __unexpec
- 
- // This is the exception class we report -- "GNUCC++\0".
- const _Unwind_Exception_Class __gxx_exception_class
-+#ifndef __ARM_EABI_UNWINDER__
- = ((((((((_Unwind_Exception_Class) 'G' 
- 	 << 8 | (_Unwind_Exception_Class) 'N')
- 	<< 8 | (_Unwind_Exception_Class) 'U')
-@@ -181,6 +182,9 @@ const _Unwind_Exception_Class __gxx_exce
-      << 8 | (_Unwind_Exception_Class) '+')
-     << 8 | (_Unwind_Exception_Class) '+')
-    << 8 | (_Unwind_Exception_Class) '\0');
-+#else
-+= "GNUC++";
-+#endif
- 
- // GNU C++ personality routine, Version 0.
- extern "C" _Unwind_Reason_Code __gxx_personality_v0
diff --git a/package/libs/uclibc++/patches/020-template-fix.patch b/package/libs/uclibc++/patches/020-template-fix.patch
deleted file mode 100644
index f7cc09e140..0000000000
--- a/package/libs/uclibc++/patches/020-template-fix.patch
+++ /dev/null
@@ -1,22 +0,0 @@ 
---- a/include/ostream
-+++ b/include/ostream
-@@ -294,7 +294,7 @@ namespace std {
- #endif
- #endif
- 
--	template <class charT,class traits = char_traits<charT> >
-+	template <class charT,class traits>
- 		class _UCXXEXPORT basic_ostream<charT,traits>::sentry
- 	{
- 		bool ok;
---- a/include/istream
-+++ b/include/istream
-@@ -340,7 +340,7 @@ namespace std{
- 
- 	};
- 
--	template <class charT,class traits = char_traits<charT> > class _UCXXEXPORT basic_istream<charT,traits>::sentry {
-+	template <class charT,class traits> class _UCXXEXPORT basic_istream<charT,traits>::sentry {
- 		bool ok;
- 	public:
- 		explicit _UCXXEXPORT sentry(basic_istream<charT,traits>& os, bool noskipws = false){
diff --git a/package/libs/uclibc++/patches/030-memory_corruption_fix.patch b/package/libs/uclibc++/patches/030-memory_corruption_fix.patch
deleted file mode 100644
index e34efdbb15..0000000000
--- a/package/libs/uclibc++/patches/030-memory_corruption_fix.patch
+++ /dev/null
@@ -1,114 +0,0 @@ 
-From 1dc865b8bbb3911abc8ce53c7ae8a59dc90f6fc3 Mon Sep 17 00:00:00 2001
-From: Ivan Kold <pixus.ru@gmail.com>
-Date: Thu, 3 Mar 2016 12:56:30 -0800
-Subject: [PATCH] Fix throw statement causing memory corruption
-
-The __cxxabiv1::__cxa_throw in the GCC's libsupc++ expects
-sizeof(__cxa_refcounted_exception) bytes be allocated before
-exception object.
-uClibc++ allocates only sizeof(__cxa_exception) before an
-exception object.
-The __cxxabiv1::__cxa_throw writes in memory before allocated:
-// gcc-5.2.0/libstdc++-v3/libsupc++/eh_throw.cc:69
-__cxa_refcounted_exception *header
-  = __get_refcounted_exception_header_from_obj (obj);
-header->referenceCount = 1;
-
-Signed-off-by: Ivan Kold <pixus.ru@gmail.com>
----
- include/unwind-cxx.h | 34 +++++++++++++++++++++++++++++++++-
- src/eh_alloc.cpp     |  8 ++++----
- 2 files changed, 37 insertions(+), 5 deletions(-)
-
---- a/include/unwind-cxx.h
-+++ b/include/unwind-cxx.h
-@@ -1,5 +1,5 @@
- // -*- C++ -*- Exception handling and frame unwind runtime interface routines.
--// Copyright (C) 2001 Free Software Foundation, Inc.
-+// Copyright (C) 2001-2015 Free Software Foundation, Inc.
- //
- // This file is part of GCC.
- //
-@@ -13,6 +13,10 @@
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- // GNU General Public License for more details.
- //
-+// Under Section 7 of GPL version 3, you are granted additional
-+// permissions described in the GCC Runtime Library Exception, version
-+// 3.1, as published by the Free Software Foundation.
-+//
- // You should have received a copy of the GNU General Public License
- // along with GCC; see the file COPYING.  If not, write to
- // the Free Software Foundation, 59 Temple Place - Suite 330,
-@@ -40,6 +44,12 @@
- #include <cstddef>
- #include "unwind.h"
- 
-+// Original unwind-cxx.h also includes bits/atomic_word.h which is CPU-specific, 
-+// but always defines _Atomic_word as typedef int .
-+// Only thing that differs is memory-barrier macroses.
-+typedef int _Atomic_word;
-+
-+
- #pragma GCC visibility push(default)
- 
- namespace __cxxabiv1
-@@ -79,6 +89,13 @@ struct __cxa_exception
-   _Unwind_Exception unwindHeader;
- };
- 
-+struct __cxa_refcounted_exception
-+{
-+  // Manage this header.
-+  _Atomic_word referenceCount;
-+  // __cxa_exception must be last, and no padding can be after it.
-+  __cxa_exception exc;
-+};
- 
- // A dependent C++ exception object consists of a header, which is a wrapper
- // around an unwind object header with additional C++ specific information,
-@@ -210,6 +227,21 @@ __get_exception_header_from_ue (_Unwind_
-   return reinterpret_cast<__cxa_exception *>(exc + 1) - 1;
- }
- 
-+// Acquire the C++ refcounted exception header from the C++ object.
-+static inline __cxa_refcounted_exception *
-+__get_refcounted_exception_header_from_obj (void *ptr)
-+{
-+  return reinterpret_cast<__cxa_refcounted_exception *>(ptr) - 1;
-+}
-+
-+// Acquire the C++ refcounted exception header from the generic exception
-+// header.
-+static inline __cxa_refcounted_exception *
-+__get_refcounted_exception_header_from_ue (_Unwind_Exception *exc)
-+{
-+  return reinterpret_cast<__cxa_refcounted_exception *>(exc + 1) - 1;
-+}
-+
- } /* namespace __cxxabiv1 */
- 
- #pragma GCC visibility pop
---- a/src/eh_alloc.cpp
-+++ b/src/eh_alloc.cpp
-@@ -30,16 +30,16 @@ extern "C" void * __cxa_allocate_excepti
- 	void *retval;
- 	//The sizeof crap is required by Itanium ABI because we need to provide space for
- 	//accounting information which is implementaion (gcc) specified
--	retval = malloc (thrown_size + sizeof(__cxa_exception));
-+	retval = malloc (thrown_size + sizeof(__cxa_refcounted_exception));
- 	if (0 == retval){
- 		std::terminate();
- 	}
--	memset (retval, 0, sizeof(__cxa_exception));
--	return (void *)((unsigned char *)retval + sizeof(__cxa_exception));
-+	memset (retval, 0, sizeof(__cxa_refcounted_exception));
-+	return (void *)((unsigned char *)retval + sizeof(__cxa_refcounted_exception));
- }
- 
- extern "C" void __cxa_free_exception(void *vptr) throw(){
--	free( (char *)(vptr) - sizeof(__cxa_exception) );
-+	free( (char *)(vptr) - sizeof(__cxa_refcounted_exception) );
- }
- 
- 
diff --git a/package/libs/uclibc++/patches/040-delete-c++14.patch b/package/libs/uclibc++/patches/040-delete-c++14.patch
deleted file mode 100644
index f48a78f0a4..0000000000
--- a/package/libs/uclibc++/patches/040-delete-c++14.patch
+++ /dev/null
@@ -1,20 +0,0 @@ 
---- a/src/del_op.cpp
-+++ b/src/del_op.cpp
-@@ -24,3 +24,7 @@
- _UCXXEXPORT void operator delete(void* ptr) throw(){
- 	free(ptr);
- }
-+
-+_UCXXEXPORT void operator delete(void* ptr, size_t size) throw(){
-+	free(ptr);
-+}
---- a/src/del_opv.cpp
-+++ b/src/del_opv.cpp
-@@ -24,3 +24,7 @@
- _UCXXEXPORT void operator delete[](void * ptr) throw(){
- 	free(ptr);
- }
-+
-+_UCXXEXPORT void operator delete[](void * ptr, size_t size) throw(){
-+	free(ptr);
-+}
diff --git a/package/libs/uclibc++/patches/050-Bugfix-erase-on-derived-__base_associative.patch b/package/libs/uclibc++/patches/050-Bugfix-erase-on-derived-__base_associative.patch
deleted file mode 100644
index 2ddb8a984e..0000000000
--- a/package/libs/uclibc++/patches/050-Bugfix-erase-on-derived-__base_associative.patch
+++ /dev/null
@@ -1,40 +0,0 @@ 
-From 946b29e62927eadfc4e87f27b8d30e5974b78c4c Mon Sep 17 00:00:00 2001
-From: Ben Kelly <ben@benjii.net>
-Date: Mon, 6 Feb 2017 13:08:25 +0200
-Subject: [PATCH] Bugfix erase() on derived __base_associative
-
-When calling erase() on a containers derived from __base_associative
-(e.g. multimap) and providing a pair of iterators a segfault will
-occur.
-
-Example code to reproduce:
-
-	typedef std::multimap<int, int> testmap;
-	testmap t;
-	t.insert(std::pair<int, int>(1, 1));
-	t.insert(std::pair<int, int>(2, 1));
-	t.insert(std::pair<int, int>(3, 1));
-	t.erase(t.begin(), t.end());
-
-Signed-off-by: Ben Kelly <ben@benjii.net>
----
- include/associative_base | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
-diff --git a/include/associative_base b/include/associative_base
-index 27ae0ef..be8b27f 100644
---- a/include/associative_base
-+++ b/include/associative_base
-@@ -200,8 +200,7 @@ public:
- 	}
- 	void erase(iterator first, iterator last){
- 		while(first != last){
--			backing.erase(first.base_iterator());
--			++first;
-+			first = backing.erase(first.base_iterator());
- 		}
- 	}
- 
--- 
-2.7.4
-
diff --git a/package/libs/uclibc++/patches/100-unwind-Fix-ARM-EABI-build-failure.patch b/package/libs/uclibc++/patches/100-unwind-Fix-ARM-EABI-build-failure.patch
new file mode 100644
index 0000000000..52de241d2d
--- /dev/null
+++ b/package/libs/uclibc++/patches/100-unwind-Fix-ARM-EABI-build-failure.patch
@@ -0,0 +1,71 @@ 
+From cf73cb907c03ca2fb22bfe7fe2f732c10714b9ad Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@openwrt.org>
+Date: Thu, 14 Jun 2012 13:02:14 +0200
+Subject: [PATCH] unwind: Fix ARM EABI build failure
+
+uClibc++ current does not build using an ARM EABI toolchain with the
+following build failure:
+eh_alloc.cpp
+In file included from ../include/basic_definitions:21:0,
+                 from ../include/cstdlib:20,
+                 from eh_alloc.cpp:20:
+../include/system_configuration.h:17:0: warning: "__WARNINGS__" redefined [enabled by default]
+/opt/toolchains/armeabi-uclibc-std-0.9.30.2-gcc-4.6.0-binutils-2.20.1/arm-linux-uclibcgnueabi/sysroot/usr/include/bits/uClibc_config.h:223:0: note: this is the location of the previous definition
+In file included from eh_alloc.cpp:25:0:
+../include/unwind-cxx.h:176:36: error: ISO C++ forbids casting to an array type '_Unwind_Exception_Class'
+../include/unwind-cxx.h:177:36: error: ISO C++ forbids casting to an array type '_Unwind_Exception_Class'
+../include/unwind-cxx.h:178:35: error: ISO C++ forbids casting to an array type '_Unwind_Exception_Class'
+../include/unwind-cxx.h:179:41: error: ISO C++ forbids casting to an array type '_Unwind_Exception_Class'
+../include/unwind-cxx.h:180:40: error: ISO C++ forbids casting to an array type '_Unwind_Exception_Class'
+../include/unwind-cxx.h:181:39: error: ISO C++ forbids casting to an array type '_Unwind_Exception_Class'
+../include/unwind-cxx.h:182:38: error: ISO C++ forbids casting to an array type '_Unwind_Exception_Class'
+../include/unwind-cxx.h:183:37: error: ISO C++ forbids casting to an array type '_Unwind_Exception_Class'
+make[1]: *** [eh_alloc.o] Error 1
+make[1]: Leaving directory `/home/florian/dev/uclibcxx/uClibc++/src'
+
+Workaround this by direclty using the string "GNUCC++".
+
+Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+Signed-off-by: Florian Fainelli <florian@openwrt.org>
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ ChangeLog            | 3 +++
+ include/unwind-cxx.h | 4 ++++
+ 2 files changed, 7 insertions(+)
+
+diff --git a/ChangeLog b/ChangeLog
+index 58b66fa..195caf8 100644
+--- a/ChangeLog
++++ b/ChangeLog
+@@ -1,3 +1,6 @@
++0.2.5
++-   unwind: Fix for __ARM_EABI_UNWINDER__
++
+ 0.2.4
+ -   valarray: Fix operator=(const valarray<T>&) DR 630
+ -   valarray: Adjust constness of operator[](size_t)
+diff --git a/include/unwind-cxx.h b/include/unwind-cxx.h
+index 4a8961a..b773259 100644
+--- a/include/unwind-cxx.h
++++ b/include/unwind-cxx.h
+@@ -173,6 +173,7 @@ extern std::unexpected_handler __unexpected_handler;
+ 
+ // This is the exception class we report -- "GNUCC++\0".
+ const _Unwind_Exception_Class __gxx_exception_class
++#ifndef __ARM_EABI_UNWINDER__
+ = ((((((((_Unwind_Exception_Class) 'G' 
+ 	 << 8 | (_Unwind_Exception_Class) 'N')
+ 	<< 8 | (_Unwind_Exception_Class) 'U')
+@@ -181,6 +182,9 @@ const _Unwind_Exception_Class __gxx_exception_class
+      << 8 | (_Unwind_Exception_Class) '+')
+     << 8 | (_Unwind_Exception_Class) '+')
+    << 8 | (_Unwind_Exception_Class) '\0');
++#else
++= "GNUCC++";
++#endif
+ 
+ // GNU C++ personality routine, Version 0.
+ extern "C" _Unwind_Reason_Code __gxx_personality_v0
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/101-basic_definitions-avoid-redefinition-warnings.patch b/package/libs/uclibc++/patches/101-basic_definitions-avoid-redefinition-warnings.patch
new file mode 100644
index 0000000000..79661fb9dc
--- /dev/null
+++ b/package/libs/uclibc++/patches/101-basic_definitions-avoid-redefinition-warnings.patch
@@ -0,0 +1,32 @@ 
+From 8100f081cc3d9e378aded6f8077197e3f943080b Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Mon, 18 Jun 2012 10:20:56 +0200
+Subject: [PATCH] basic_definitions: avoid redefinition warnings
+
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/basic_definitions | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+diff --git a/include/basic_definitions b/include/basic_definitions
+index e0392b8..d4b6cd5 100644
+--- a/include/basic_definitions
++++ b/include/basic_definitions
+@@ -56,11 +56,9 @@ namespace std{
+ 
+ #pragma GCC visibility pop
+ 
+-#endif
+-
+-
+-#ifdef __DODEBUG__
++# ifdef __DODEBUG__
+ 	#define UCLIBCXX_DEBUG 1
+-#else
++# else
+ 	#define UCLIBCXX_DEBUG 0
++# endif
+ #endif
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/102-string-Silence-warning.patch b/package/libs/uclibc++/patches/102-string-Silence-warning.patch
new file mode 100644
index 0000000000..d19c81d463
--- /dev/null
+++ b/package/libs/uclibc++/patches/102-string-Silence-warning.patch
@@ -0,0 +1,29 @@ 
+From 57e3652aec12098446f1faf80dc53d386251a0b3 Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Fri, 19 Jul 2013 12:57:28 +0200
+Subject: [PATCH] string: Silence warning
+
+include/string:85:3: warning: ordered comparison of pointer with integer
+zero [-Wextra]
+
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/string | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/string b/include/string
+index 7826ce7..313288d 100644
+--- a/include/string
++++ b/include/string
+@@ -82,7 +82,7 @@ public:
+ 		if(n == npos){
+ 			__throw_out_of_range();
+ 		}
+-		if(s > 0){
++		if (*s > 0){
+ 			resize(n);
+ 			Tr::copy(vector<Ch, A>::data, s, vector<Ch, A>::elements);
+ 		}
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/103-istream-add-missing-operator-implementation.patch b/package/libs/uclibc++/patches/103-istream-add-missing-operator-implementation.patch
new file mode 100644
index 0000000000..0eb33b127f
--- /dev/null
+++ b/package/libs/uclibc++/patches/103-istream-add-missing-operator-implementation.patch
@@ -0,0 +1,36 @@ 
+From 0b09938d5d4b9108b76e6d5d5d6d07d38eacd323 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Per=20=C3=98yvind=20Karlsen?= <proyvind@moondrake.org>
+Date: Tue, 28 May 2013 00:31:33 +0200
+Subject: [PATCH] istream: add missing operator >> implementation
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Per Øyvind Karlsen <proyvind@moondrake.org>
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/istream | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/include/istream b/include/istream
+index d67f48f..59d7f6e 100644
+--- a/include/istream
++++ b/include/istream
+@@ -554,6 +554,14 @@ namespace std{
+ 		return *this;
+ 	}
+ 
++	template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>&
++		basic_istream<charT,traits>::operator>>(ios_base& (*pf)(ios_base&))
++	{
++		sentry(*this);
++		pf(*this);
++		return *this;
++	}
++
+ 	template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>&
+ 		ws(basic_istream<charT,traits>& is)
+ 	{
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/104-iostream-fix-string-getline-to-set-noskipws.patch b/package/libs/uclibc++/patches/104-iostream-fix-string-getline-to-set-noskipws.patch
new file mode 100644
index 0000000000..57ff07337e
--- /dev/null
+++ b/package/libs/uclibc++/patches/104-iostream-fix-string-getline-to-set-noskipws.patch
@@ -0,0 +1,30 @@ 
+From 7c90261eb9e5cff4ea3a4e5580e4f2bc7543cb21 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Per=20=C3=98yvind=20Karlsen?= <proyvind@moondrake.org>
+Date: Tue, 28 May 2013 00:38:28 +0200
+Subject: [PATCH] iostream: fix string getline to set noskipws
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Per Øyvind Karlsen <proyvind@moondrake.org>
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/string_iostream | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/string_iostream b/include/string_iostream
+index 4ef3b60..355fd58 100644
+--- a/include/string_iostream
++++ b/include/string_iostream
+@@ -83,7 +83,7 @@ template<class charT, class traits, class Allocator> _UCXXEXPORT basic_istream<c
+ template<class charT, class traits, class Allocator> _UCXXEXPORT basic_istream<charT,traits>&
+ 	getline(basic_istream<charT,traits>& is, basic_string<charT,traits,Allocator>& str, charT delim)
+ {
+-	typename basic_istream<charT,traits>::sentry s(is);
++	typename basic_istream<charT,traits>::sentry s(is, true);
+ 	if(s == false){
+ 		return is;
+ 	}
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/105-cstdio-gets-was-removed-from-C11-LWG-2249.patch b/package/libs/uclibc++/patches/105-cstdio-gets-was-removed-from-C11-LWG-2249.patch
new file mode 100644
index 0000000000..afafd74a6f
--- /dev/null
+++ b/package/libs/uclibc++/patches/105-cstdio-gets-was-removed-from-C11-LWG-2249.patch
@@ -0,0 +1,27 @@ 
+From 86d442a589dcfa1910c480d36730cb9c850ea326 Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Sat, 5 Mar 2016 21:18:25 +0100
+Subject: [PATCH] cstdio: gets was removed from C11, LWG 2249
+
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/cstdio | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/include/cstdio b/include/cstdio
+index aab1283..8f4df27 100644
+--- a/include/cstdio
++++ b/include/cstdio
+@@ -47,7 +47,9 @@ namespace std{
+ 	using ::fwrite;
+ 	using ::getc;
+ 	using ::getchar;
++#if __cplusplus <= 201103L
+ 	using ::gets;
++#endif
+ 	using ::perror;
+ 	using ::printf;
+ 	using ::putc;
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/106-C-14-sized-allocation.patch b/package/libs/uclibc++/patches/106-C-14-sized-allocation.patch
new file mode 100644
index 0000000000..135b6fe9c9
--- /dev/null
+++ b/package/libs/uclibc++/patches/106-C-14-sized-allocation.patch
@@ -0,0 +1,105 @@ 
+From 288302797b8d9aa2c8b060159fcdd7acc4dc80f2 Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Sun, 6 Mar 2016 00:28:56 +0100
+Subject: [PATCH] C++14 sized allocation
+
+Fixes linking with gcc-6.0
+
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/new      |  6 ++++++
+ src/del_ops.cpp  | 27 +++++++++++++++++++++++++++
+ src/del_opvs.cpp | 27 +++++++++++++++++++++++++++
+ 3 files changed, 60 insertions(+)
+ create mode 100644 src/del_ops.cpp
+ create mode 100644 src/del_opvs.cpp
+
+diff --git a/include/new b/include/new
+index 665e783..0949a09 100644
+--- a/include/new
++++ b/include/new
+@@ -39,9 +39,15 @@ namespace std{
+ 
+ _UCXXEXPORT void* operator new(std::size_t numBytes) throw(std::bad_alloc);
+ _UCXXEXPORT void operator delete(void* ptr) throw();
++#if __cpp_sized_deallocation
++_UCXXEXPORT void operator delete(void* ptr, std::size_t) throw();
++#endif
+ 
+ _UCXXEXPORT void* operator new[](std::size_t numBytes) throw(std::bad_alloc);
+ _UCXXEXPORT void operator delete[](void * ptr) throw();
++#if __cpp_sized_deallocation
++_UCXXEXPORT void operator delete[](void * ptr, std::size_t) throw();
++#endif
+ 
+ #ifndef NO_NOTHROW
+ _UCXXEXPORT void* operator new(std::size_t numBytes, const std::nothrow_t& ) throw();
+diff --git a/src/del_ops.cpp b/src/del_ops.cpp
+new file mode 100644
+index 0000000..e292b03
+--- /dev/null
++++ b/src/del_ops.cpp
+@@ -0,0 +1,27 @@
++/*	Copyright (C) 2015 Bernhard Reutner-Fischer
++
++	This file is part of the uClibc++ Library.
++
++	This library is free software; you can redistribute it and/or
++	modify it under the terms of the GNU Lesser General Public
++	License as published by the Free Software Foundation; either
++	version 2.1 of the License, or (at your option) any later version.
++
++	This library is distributed in the hope that it will be useful,
++	but WITHOUT ANY WARRANTY; without even the implied warranty of
++	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++	Lesser General Public License for more details.
++
++	You should have received a copy of the GNU Lesser General Public
++	License along with this library; if not, write to the Free Software
++	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
++*/
++/* C++14 sized deallocation */
++
++#include <new>
++#include <cstdlib>
++#include <func_exception>
++
++_UCXXEXPORT void operator delete(void* ptr, std::size_t) throw(){
++	::operator delete (ptr);
++}
+diff --git a/src/del_opvs.cpp b/src/del_opvs.cpp
+new file mode 100644
+index 0000000..1c92d1f
+--- /dev/null
++++ b/src/del_opvs.cpp
+@@ -0,0 +1,27 @@
++/*	Copyright (C) 2015 Bernhard Reutner-Fischer
++
++	This file is part of the uClibc++ Library.
++
++	This library is free software; you can redistribute it and/or
++	modify it under the terms of the GNU Lesser General Public
++	License as published by the Free Software Foundation; either
++	version 2.1 of the License, or (at your option) any later version.
++
++	This library is distributed in the hope that it will be useful,
++	but WITHOUT ANY WARRANTY; without even the implied warranty of
++	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++	Lesser General Public License for more details.
++
++	You should have received a copy of the GNU Lesser General Public
++	License along with this library; if not, write to the Free Software
++	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
++*/
++/* C++14 sized deallocation */
++
++#include <new>
++#include <cstdlib>
++#include <func_exception>
++
++_UCXXEXPORT void operator delete[](void * ptr, std::size_t) throw(){
++	::operator delete[] (ptr);
++}
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/107-istream-ostream-Fix-building-with-g-5.patch b/package/libs/uclibc++/patches/107-istream-ostream-Fix-building-with-g-5.patch
new file mode 100644
index 0000000000..dfdef28fb1
--- /dev/null
+++ b/package/libs/uclibc++/patches/107-istream-ostream-Fix-building-with-g-5.patch
@@ -0,0 +1,48 @@ 
+From d841ce2fdff4d28e28992dc3d4594694b6cf3516 Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Sun, 6 Mar 2016 00:33:24 +0100
+Subject: [PATCH] istream, ostream: Fix building with g++ >= 5
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+include/ostream:298:50: error: default argument for template parameter for class enclosing ‘class std::basic_ostream<charT, traits>::sentry’
+include/istream:343:107: error: default argument for template parameter for class enclosing ‘class std::basic_istream<charT, traits>::sentry’
+
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/istream | 4 +++-
+ include/ostream | 2 +-
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/include/istream b/include/istream
+index 59d7f6e..a6fe3de 100644
+--- a/include/istream
++++ b/include/istream
+@@ -340,7 +340,9 @@ namespace std{
+ 
+ 	};
+ 
+-	template <class charT,class traits = char_traits<charT> > class _UCXXEXPORT basic_istream<charT,traits>::sentry {
++	template <class charT,class traits>
++		class _UCXXEXPORT basic_istream<charT,traits>::sentry
++	{
+ 		bool ok;
+ 	public:
+ 		explicit _UCXXEXPORT sentry(basic_istream<charT,traits>& os, bool noskipws = false){
+diff --git a/include/ostream b/include/ostream
+index bc9a44a..b112e94 100644
+--- a/include/ostream
++++ b/include/ostream
+@@ -294,7 +294,7 @@ namespace std {
+ #endif
+ #endif
+ 
+-	template <class charT,class traits = char_traits<charT> >
++	template <class charT,class traits>
+ 		class _UCXXEXPORT basic_ostream<charT,traits>::sentry
+ 	{
+ 		bool ok;
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/108-string-assign-fix-two-bugs.patch b/package/libs/uclibc++/patches/108-string-assign-fix-two-bugs.patch
new file mode 100644
index 0000000000..3449e73adc
--- /dev/null
+++ b/package/libs/uclibc++/patches/108-string-assign-fix-two-bugs.patch
@@ -0,0 +1,131 @@ 
+From 26deb1776d5811b45308946f416135783290233a Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Sun, 6 Mar 2016 12:42:39 +0100
+Subject: [PATCH] string: assign(): fix two bugs
+
+std::string a.assign(10, '+');
+did not work (now checkAssignFillChar).
+
+assign(iterator::begin(), iterator::end()) relied on permissive
+(checkAssignIterator).
+
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/string                   |  5 +--
+ tests/stringtest.cpp             | 55 ++++++++++++++++++++++++++++++++
+ tests/testoutput/stringtest.good |  4 +--
+ 3 files changed, 60 insertions(+), 4 deletions(-)
+
+diff --git a/include/string b/include/string
+index 313288d..a790715 100644
+--- a/include/string
++++ b/include/string
+@@ -219,14 +219,15 @@ public:
+ 
+ 	_UCXXEXPORT basic_string& assign(size_type n, Ch c){
+ 		vector<Ch, A>::clear();
+-		vector<Ch, A>::resize(n, Ch() );
++		vector<Ch, A>::resize(n, c);
+ 		return *this;
+ 	}
+ 
+ 	template<class InputIterator> _UCXXEXPORT basic_string& assign(InputIterator first, InputIterator last){
+ 		vector<Ch, A>::resize(0, Ch());
+ 		while (first != last){
+-			append(*first);
++			const Ch x = *first;
++			append(&x);
+ 			++first;
+ 		}
+ 		return *this;
+diff --git a/tests/stringtest.cpp b/tests/stringtest.cpp
+index a69813c..85d451b 100644
+--- a/tests/stringtest.cpp
++++ b/tests/stringtest.cpp
+@@ -391,6 +391,53 @@ bool checkInsertAtInteractor() {
+ 	return true;
+ }
+ 
++bool checkAssignFillType() {
++	return true;
++#if 0
++	std::string a;
++	a.assign<int>(10, 0x2B);
++	return a == "++++++++++";
++#endif
++}
++
++bool checkAssignFillChar() {
++	std::string a;
++	a.assign(10, '+');
++	return a == "++++++++++";
++}
++
++bool checkAssignString() {
++	std::string a = "This is a string";
++	std::string b;
++	b.assign(a);
++	return b == a;
++}
++bool checkAssignSubstring() {
++	std::string a = "This is a string";
++	std::string b;
++	b.assign(a, 2, 5);
++	return b == "is is";
++}
++
++bool checkAssignCstring() {
++	std::string a;
++	a.assign("This is a c string");
++	return a == "This is a c string";
++}
++
++bool checkAssignBuffer() {
++	std::string a;
++	a.assign("This is a c string", 8);
++	return a == "This is ";
++}
++
++bool checkAssignIterator() {
++	std::string a = "This is a string";
++	std::string b;
++	b.assign(a.begin() + 2, a.end() - 6);
++	return b == "is is a ";
++}
++
+ int main(){
+ 	TestFramework::init();
+ 
+@@ -491,6 +538,14 @@ int main(){
+ 
+ 	TestFramework::AssertReturns<bool>(checkInsertAtInteractor, true);
+ 
++	TestFramework::AssertReturns<bool>(checkAssignFillType, true);
++	TestFramework::AssertReturns<bool>(checkAssignFillChar, true);
++	TestFramework::AssertReturns<bool>(checkAssignString, true);
++	TestFramework::AssertReturns<bool>(checkAssignSubstring, true);
++	TestFramework::AssertReturns<bool>(checkAssignCstring, true);
++	TestFramework::AssertReturns<bool>(checkAssignBuffer, true);
++	TestFramework::AssertReturns<bool>(checkAssignIterator, true);
++
+ 	TestFramework::results();
+ 
+ 	return 0;
+diff --git a/tests/testoutput/stringtest.good b/tests/testoutput/stringtest.good
+index f27b917..78067ba 100644
+--- a/tests/testoutput/stringtest.good
++++ b/tests/testoutput/stringtest.good
+@@ -8,8 +8,8 @@ a = b + c: This is test string bThis is test string c
+ a = "Test cstring" + b: Test cstringThis is test string b
+ Please enter a test string:
+ You entered: word1
+-.........................................................
++................................................................
+ ------------------------------
+-Ran 57 tests
++Ran 64 tests
+ 
+ OK
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/109-algorithm-Fix-decl-of-stable_sort.patch b/package/libs/uclibc++/patches/109-algorithm-Fix-decl-of-stable_sort.patch
new file mode 100644
index 0000000000..d78f9d6db1
--- /dev/null
+++ b/package/libs/uclibc++/patches/109-algorithm-Fix-decl-of-stable_sort.patch
@@ -0,0 +1,109 @@ 
+From adb1d3558256864519771a9214789b75f00e2692 Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Fri, 23 Sep 2016 15:29:34 +0200
+Subject: [PATCH] algorithm: Fix decl of stable_sort
+
+Moritz Warning reported that stable_sort needs to be declared before sort.
+
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/algorithm              | 12 ++++++------
+ tests/algotest.cpp             | 31 +++++++++++++++++++++++++++++++
+ tests/testoutput/algotest.good |  4 ++--
+ 3 files changed, 39 insertions(+), 8 deletions(-)
+
+diff --git a/include/algorithm b/include/algorithm
+index 5e8f139..af04f97 100644
+--- a/include/algorithm
++++ b/include/algorithm
+@@ -830,12 +830,6 @@ namespace std{
+ 		sort(first, last, c );
+ 	}
+ 
+-	template<class RandomAccessIterator, class Compare> _UCXXEXPORT
+-		void sort(RandomAccessIterator first, RandomAccessIterator last, Compare comp)
+-	{
+-		stable_sort(first, last, comp);
+-	}
+-
+ 	template<class RandomAccessIterator> _UCXXEXPORT
+ 		void stable_sort(RandomAccessIterator first, RandomAccessIterator last)
+ 	{
+@@ -861,6 +855,12 @@ namespace std{
+ 		}
+ 	}
+ 
++	template<class RandomAccessIterator, class Compare> _UCXXEXPORT
++		void sort(RandomAccessIterator first, RandomAccessIterator last, Compare comp)
++	{
++		stable_sort(first, last, comp);
++	}
++
+ 	template<class RandomAccessIterator> _UCXXEXPORT
+ 		void partial_sort(RandomAccessIterator first, RandomAccessIterator middle, RandomAccessIterator last)
+ 	{
+diff --git a/tests/algotest.cpp b/tests/algotest.cpp
+index cda5919..23ba3ae 100644
+--- a/tests/algotest.cpp
++++ b/tests/algotest.cpp
+@@ -389,6 +389,36 @@ bool testPartialSort(){
+ 	return true;
+ }
+ 
++bool testSort() {
++	struct _my_comp {
++		inline bool operator()(const int &a, const int &b) const {
++			return a > b;
++		}
++	};
++	std::vector<int> a;
++	std::vector<int>::iterator i;
++
++	a.push_back(5);
++	a.push_back(2);
++	a.push_back(4);
++	a.push_back(3);
++	a.push_back(1);
++	a.push_back(0);
++
++	i = a.begin();
++
++	std::sort<std::vector<int>::iterator>(a.begin(), a.end(), _my_comp());
++
++	for (int j = 0; j < 6; ++j) {
++		if (a[j] != 5 - j) {
++			printf("Key %i should be %i but is %i\n", j, 5-j, a[j]);
++			return false;
++		}
++	}
++
++	return true;
++}
++
+ bool testInplaceMerge(){
+ 	std::vector<int> a;
+ 	std::vector<int>::iterator i;
+@@ -572,6 +602,7 @@ int main(){
+         TestFramework::AssertReturns<bool>(testPushHeap, true);
+         TestFramework::AssertReturns<bool>(testSortHeap, true);
+         TestFramework::AssertReturns<bool>(testPartialSort, true);
++        TestFramework::AssertReturns<bool>(testSort, true);
+         TestFramework::AssertReturns<bool>(testInplaceMerge, true);
+         TestFramework::AssertReturns<bool>(testNextPermutation, true);
+         TestFramework::AssertReturns<bool>(testPrevPermutation, true);
+diff --git a/tests/testoutput/algotest.good b/tests/testoutput/algotest.good
+index 53f2bb5..4d30e0a 100644
+--- a/tests/testoutput/algotest.good
++++ b/tests/testoutput/algotest.good
+@@ -1,6 +1,6 @@
+ Beginning algorithm test
+-..............
++...............
+ ------------------------------
+-Ran 14 tests
++Ran 15 tests
+ 
+ OK
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/110-add-refcounted-exceptions.patch b/package/libs/uclibc++/patches/110-add-refcounted-exceptions.patch
new file mode 100644
index 0000000000..3689799c14
--- /dev/null
+++ b/package/libs/uclibc++/patches/110-add-refcounted-exceptions.patch
@@ -0,0 +1,158 @@ 
+From 2b58f77ee27c60842054fd0e5dd67f5d00e89eb8 Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Fri, 23 Sep 2016 15:56:11 +0200
+Subject: [PATCH] add refcounted exceptions
+
+Fixes bugzilla #8741
+
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/unwind-cxx.h | 32 +++++++++++++++++++++++++++++++-
+ src/eh_alloc.cpp     | 28 ++++++++++++++++------------
+ tests/newdeltest.cpp |  4 ++--
+ 3 files changed, 49 insertions(+), 15 deletions(-)
+
+diff --git a/include/unwind-cxx.h b/include/unwind-cxx.h
+index b773259..e001343 100644
+--- a/include/unwind-cxx.h
++++ b/include/unwind-cxx.h
+@@ -40,6 +40,14 @@
+ #include <cstddef>
+ #include "unwind.h"
+ 
++#ifdef __aarch64__
++typedef long _Atomic_word;
++#elif defined __cris__
++typedef int _Atomic_word __attribute__ ((__aligned__ (4)));
++#else
++typedef int _Atomic_word;
++#endif
++
+ #pragma GCC visibility push(default)
+ 
+ namespace __cxxabiv1
+@@ -79,6 +87,13 @@ struct __cxa_exception
+   _Unwind_Exception unwindHeader;
+ };
+ 
++struct __cxa_refcounted_exception
++{
++  // Manage this header.
++  _Atomic_word referenceCount;
++  // __cxa_exception must be last, and no padding can be after it.
++  __cxa_exception exc;
++};
+ 
+ // A dependent C++ exception object consists of a header, which is a wrapper
+ // around an unwind object header with additional C++ specific information,
+@@ -162,7 +177,7 @@ extern "C" void __cxa_call_unexpected (void *) __attribute__((noreturn));
+ 
+ // Invokes given handler, dying appropriately if the user handler was
+ // so inconsiderate as to return.
+-extern void __terminate(std::terminate_handler) __attribute__((noreturn));
++extern void __terminate(std::terminate_handler) throw () __attribute__((noreturn));
+ extern void __unexpected(std::unexpected_handler) __attribute__((noreturn));
+ 
+ // The current installed user handlers.
+@@ -210,6 +225,21 @@ __get_exception_header_from_ue (_Unwind_Exception *exc)
+   return reinterpret_cast<__cxa_exception *>(exc + 1) - 1;
+ }
+ 
++// Acquire the C++ refcounted exception header from the C++ object.
++static inline __cxa_refcounted_exception *
++__get_refcounted_exception_header_from_obj (void *ptr)
++{
++  return reinterpret_cast<__cxa_refcounted_exception *>(ptr) - 1;
++}
++
++// Acquire the C++ refcounted exception header from the generic exception
++// header.
++static inline __cxa_refcounted_exception *
++__get_refcounted_exception_header_from_ue (_Unwind_Exception *exc)
++{
++  return reinterpret_cast<__cxa_refcounted_exception *>(exc + 1) - 1;
++}
++
+ } /* namespace __cxxabiv1 */
+ 
+ #pragma GCC visibility pop
+diff --git a/src/eh_alloc.cpp b/src/eh_alloc.cpp
+index 5098196..cdf28e0 100644
+--- a/src/eh_alloc.cpp
++++ b/src/eh_alloc.cpp
+@@ -24,29 +24,32 @@
+ //This is a system-specific header which does all of the error-handling management
+ #include <unwind-cxx.h>
+ 
+-namespace __cxxabiv1{
++namespace __cxxabiv1
++{
+ 
+ extern "C" void * __cxa_allocate_exception(std::size_t thrown_size) throw(){
+-	void *retval;
+-	//The sizeof crap is required by Itanium ABI because we need to provide space for
+-	//accounting information which is implementaion (gcc) specified
+-	retval = malloc (thrown_size + sizeof(__cxa_exception));
+-	if (0 == retval){
++	void *e;
++	// The sizeof crap is required by Itanium ABI because we need to
++	// provide space for accounting information which is implementation
++	// (gcc) defined.
++	e = malloc (thrown_size + sizeof(__cxa_refcounted_exception));
++	if (0 == e){
+ 		std::terminate();
+ 	}
+-	memset (retval, 0, sizeof(__cxa_exception));
+-	return (void *)((unsigned char *)retval + sizeof(__cxa_exception));
++	memset (e, 0, sizeof(__cxa_refcounted_exception));
++	return (void *)((unsigned char *)e + sizeof(__cxa_refcounted_exception));
+ }
+ 
+ extern "C" void __cxa_free_exception(void *vptr) throw(){
+-	free( (char *)(vptr) - sizeof(__cxa_exception) );
++	free( (char *)(vptr) - sizeof(__cxa_refcounted_exception) );
+ }
+ 
+ 
+ extern "C" __cxa_dependent_exception * __cxa_allocate_dependent_exception() throw(){
+ 	__cxa_dependent_exception *retval;
+-	//The sizeof crap is required by Itanium ABI because we need to provide space for
+-	//accounting information which is implementaion (gcc) specified
++	// The sizeof crap is required by Itanium ABI because we need to
++	// provide space for accounting information which is implementation
++	// (gcc) defined.
+ 	retval = static_cast<__cxa_dependent_exception*>(malloc (sizeof(__cxa_dependent_exception)));
+ 	if (0 == retval){
+ 		std::terminate();
+@@ -58,4 +61,5 @@ extern "C" __cxa_dependent_exception * __cxa_allocate_dependent_exception() thro
+ extern "C" void __cxa_free_dependent_exception(__cxa_dependent_exception *vptr) throw(){
+ 	free( (char *)(vptr) );
+ }
+-}
++
++}  /* namespace __cxxabiv1 */
+diff --git a/tests/newdeltest.cpp b/tests/newdeltest.cpp
+index 9f8d775..06e41a1 100644
+--- a/tests/newdeltest.cpp
++++ b/tests/newdeltest.cpp
+@@ -15,7 +15,7 @@ public:
+ 	base() : a(0){
+ 		printf("Executing default base class constructor. a: %i\n", a);
+ 	}
+-	
++
+ 	virtual ~base(){
+ 		printf("Executing base class destructor\n");
+ 	}
+@@ -75,7 +75,7 @@ int main(){
+ 	b = new sub[1];
+ 	b[0].print();
+ 	delete [] b;
+-	b = 0;	
++	b = 0;
+ 
+ 	printf("Testing nothrow new\n");
+ 
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/111-list-fix-splice-to-empty-list-from-other.begin.patch b/package/libs/uclibc++/patches/111-list-fix-splice-to-empty-list-from-other.begin.patch
new file mode 100644
index 0000000000..7f92413531
--- /dev/null
+++ b/package/libs/uclibc++/patches/111-list-fix-splice-to-empty-list-from-other.begin.patch
@@ -0,0 +1,84 @@ 
+From c2fd3e7bac717eb783ee046b9a5639d6badcb86c Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Sun, 30 Sep 2018 20:42:31 +0200
+Subject: [PATCH] list: fix splice to empty list from other.begin()
+
+Fixes bug 11361
+
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/list                   |  4 ++--
+ tests/listtest.cpp             | 26 +++++++++++++++++++++++++-
+ tests/testoutput/listtest.good |  4 ++++
+ 3 files changed, 31 insertions(+), 3 deletions(-)
+
+diff --git a/include/list b/include/list
+index de8edad..1ef00fb 100644
+--- a/include/list
++++ b/include/list
+@@ -604,8 +604,8 @@ namespace std{
+ 
+ 		//Insert at begining special case
+ 		if(position == begin()){
+-
+-			i.link_struct()->previous->next = i.link_struct()->next;
++			if (i.link_struct()->previous != 0)
++				i.link_struct()->previous->next = i.link_struct()->next;
+ 			i.link_struct()->next->previous = i.link_struct()->previous;
+ 
+ 			i.link_struct()->previous = 0;
+diff --git a/tests/listtest.cpp b/tests/listtest.cpp
+index c8aa0dd..639654c 100644
+--- a/tests/listtest.cpp
++++ b/tests/listtest.cpp
+@@ -337,7 +337,31 @@ int main(){
+ 		++list_iter_1;
+ 	}
+ 	std::cout << std::endl;
+-	
++
++
++	/* bug 11361: splice to empty list from other.begin() segfaulted */
++	temp.clear();
++	a.clear();
++	temp.push_back(1.0);
++	temp.push_back(2.0);
++	a.splice(a.end(), temp, temp.begin());
++	std::cout << "temp.size(): " << temp.size() << std::endl;
++	std::cout << "a.size(): " << a.size() << std::endl;
++	std::cout << "temp:";
++	i = temp.begin();
++	while(i != temp.end()){
++		std::cout << " " << *i;
++		++i;
++	}
++	std::cout << std::endl;
++	std::cout << "a:";
++	i = a.begin();
++	while(i != a.end()){
++		std::cout << " " << *i;
++		++i;
++	}
++	std::cout << std::endl;
++
+ 
+ 	std::cout << "Testing operator=()\n";
+ 	temp.clear();
+diff --git a/tests/testoutput/listtest.good b/tests/testoutput/listtest.good
+index f830dc8..2434490 100644
+--- a/tests/testoutput/listtest.good
++++ b/tests/testoutput/listtest.good
+@@ -93,6 +93,10 @@ The following two lines should be identical
+ The following two lines should be identical
+ 1 3 4 2 
+ 1 3 4 2 
++temp.size(): 1
++a.size(): 1
++temp: 2
++a: 1
+ Testing operator=()
+ The following three lines should be identical
+ 12.8 22.4 37.9 48.5 21.2 85.4 24.6 69.7 
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/112-cstdio-conditionalize-tmpnam.patch b/package/libs/uclibc++/patches/112-cstdio-conditionalize-tmpnam.patch
new file mode 100644
index 0000000000..fd1aa5cad9
--- /dev/null
+++ b/package/libs/uclibc++/patches/112-cstdio-conditionalize-tmpnam.patch
@@ -0,0 +1,41 @@ 
+From 26cf67ef536de3872c6cbab1f9a146415bc65940 Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Sun, 30 Sep 2018 20:45:35 +0200
+Subject: [PATCH] cstdio: conditionalize tmpnam
+
+GCC added a configure check for tmpnam() in
+e1150b06d0409baf4b71121be0cafeab180f2858 (a.k.a svn r207009)
+
+POSIX.1-2008 (SUSv4) marks tmpnam() as obsolescent. As such it is not
+available in uClibc unless SUSv4 legacy stuff is enabled.
+
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/cstdio | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/include/cstdio b/include/cstdio
+index 8f4df27..8699385 100644
+--- a/include/cstdio
++++ b/include/cstdio
+@@ -48,6 +48,7 @@ namespace std{
+ 	using ::getc;
+ 	using ::getchar;
+ #if __cplusplus <= 201103L
++	// LWG 2249
+ 	using ::gets;
+ #endif
+ 	using ::perror;
+@@ -64,7 +65,9 @@ namespace std{
+ 	using ::sprintf;
+ 	using ::sscanf;
+ 	using ::tmpfile;
++#if _GLIBCXX_USE_TMPNAM
+ 	using ::tmpnam;
++#endif
+ 	using ::ungetc;
+ 	using ::vfprintf;
+ 	using ::vprintf;
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/113-silence-c-11-dynamic-exception-specification-depreca.patch b/package/libs/uclibc++/patches/113-silence-c-11-dynamic-exception-specification-depreca.patch
new file mode 100644
index 0000000000..8d8f1be720
--- /dev/null
+++ b/package/libs/uclibc++/patches/113-silence-c-11-dynamic-exception-specification-depreca.patch
@@ -0,0 +1,831 @@ 
+From f1f6d566c93d6491e291044ddec2fd19d4ac0662 Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Mon, 1 Oct 2018 21:39:02 +0200
+Subject: [PATCH] *: silence c++11 dynamic exception specification deprecation
+
+warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
+
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/basic_definitions | 22 ++++++++++++++++++++++
+ include/exception         | 16 ++++++++--------
+ include/functional        |  8 ++++----
+ include/ios               |  2 +-
+ include/iterator          | 14 +++++++-------
+ include/locale            | 10 +++++-----
+ include/memory            | 34 +++++++++++++++++-----------------
+ include/new               | 32 ++++++++++++++++----------------
+ include/stdexcept         | 24 ++++++++++++------------
+ include/typeinfo          |  8 ++++----
+ include/unwind-cxx.h      | 16 ++++++++--------
+ src/del_op.cpp            |  2 +-
+ src/del_opnt.cpp          |  2 +-
+ src/del_ops.cpp           |  2 +-
+ src/del_opv.cpp           |  2 +-
+ src/del_opvnt.cpp         |  2 +-
+ src/del_opvs.cpp          |  2 +-
+ src/eh_alloc.cpp          |  8 ++++----
+ src/eh_globals.cpp        |  4 ++--
+ src/exception.cpp         |  6 +++---
+ src/new_handler.cpp       |  2 +-
+ src/new_op.cpp            |  3 ++-
+ src/new_opnt.cpp          |  2 +-
+ src/new_opv.cpp           |  2 +-
+ src/new_opvnt.cpp         |  2 +-
+ src/stdexcept.cpp         |  6 +++---
+ src/typeinfo.cpp          |  4 ++--
+ 27 files changed, 130 insertions(+), 107 deletions(-)
+
+diff --git a/include/basic_definitions b/include/basic_definitions
+index d4b6cd5..9936563 100644
+--- a/include/basic_definitions
++++ b/include/basic_definitions
+@@ -39,6 +39,28 @@
+ #define __UCLIBCXX_NORETURN
+ #endif
+ 
++#ifdef __GCC__
++# ifndef _UCXX_NOTHROW
++#  ifndef __cplusplus
++#   define _UCXX_NOTHROW __attribute__((__nothrow__))
++#  endif
++# endif
++#endif
++#ifdef __cplusplus
++# if __cplusplus >= 201103L
++#  define _UCXX_NOEXCEPT noexcept
++#  define _UCXX_USE_NOEXCEPT noexcept
++#  define _UCXX_THROW(_EXCEPTION)
++# else
++#  define _UCXX_NOEXCEPT
++#  define _UCXX_USE_NOEXCEPT throw()
++#  define _UCXX_THROW(_EXCEPTION) throw(_EXCEPTION)
++# endif
++# ifndef _UCXX_NOTHROW
++#  define _UCXX_NOTHROW _UCXX_USE_NOEXCEPT
++# endif
++#endif
++
+ #ifdef __UCLIBCXX_HAS_TLS__
+ 	#define __UCLIBCXX_TLS __thread
+ #else
+diff --git a/include/exception b/include/exception
+index bdf393e..0cccc9c 100644
+--- a/include/exception
++++ b/include/exception
+@@ -54,11 +54,11 @@ namespace std
+   class exception
+   {
+   public:
+-    exception() throw() { }
+-    virtual ~exception() throw();
++    exception() _UCXX_NOTHROW { }
++    virtual ~exception() _UCXX_NOTHROW;
+     /** Returns a C-style character string describing the general cause
+      *  of the current error.  */
+-    virtual const char* what() const throw();
++    virtual const char* what() const _UCXX_NOTHROW;
+   };
+ 
+   /** If an %exception is thrown which is not listed in a function's
+@@ -66,10 +66,10 @@ namespace std
+   class bad_exception : public exception
+   {
+   public:
+-    bad_exception() throw() { }
++    bad_exception() _UCXX_USE_NOEXCEPT { }
+     // This declaration is not useless:
+     // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118
+-    virtual ~bad_exception() throw();
++    virtual ~bad_exception() _UCXX_USE_NOEXCEPT;
+   };
+ 
+   /// If you write a replacement %terminate handler, it must be of this type.
+@@ -78,13 +78,13 @@ namespace std
+   typedef void (*unexpected_handler) ();
+ 
+   /// Takes a new handler function as an argument, returns the old function.
+-  terminate_handler set_terminate(terminate_handler) throw();
++  terminate_handler set_terminate(terminate_handler) _UCXX_USE_NOEXCEPT;
+   /** The runtime will call this function if %exception handling must be
+    *  abandoned for any reason.  */
+   void terminate() __UCLIBCXX_NORETURN;
+ 
+   /// Takes a new handler function as an argument, returns the old function.
+-  unexpected_handler set_unexpected(unexpected_handler) throw();
++  unexpected_handler set_unexpected(unexpected_handler) _UCXX_USE_NOEXCEPT;
+   /** The runtime will call this function if an %exception is thrown which
+    *  violates the function's %exception specification.  */
+   void unexpected() __UCLIBCXX_NORETURN;
+@@ -99,7 +99,7 @@ namespace std
+    *  2:  "When @c uncaught_exception() is true, throwing an %exception can
+    *  result in a call of @c terminate() (15.5.1)."
+    */
+-  bool uncaught_exception() throw();
++  bool uncaught_exception() _UCXX_USE_NOEXCEPT;
+ } // namespace std
+ 
+ namespace __gnu_cxx
+diff --git a/include/functional b/include/functional
+index b7932e2..ae9ed4b 100644
+--- a/include/functional
++++ b/include/functional
+@@ -137,25 +137,25 @@ namespace std{
+ 	};
+ 
+ 	template <class T> struct _UCXXEXPORT greater : binary_function<T,T,bool>{
+-		bool operator()(const T& x, const T& y) const{
++		bool operator()(const T& x, const T& y) const _UCXX_NOTHROW {
+ 			return (x > y);
+ 		}
+ 	};
+ 
+ 	template <class T> struct _UCXXEXPORT less : binary_function<T,T,bool>{
+-		bool operator()(const T& x, const T& y) const{
++		bool operator()(const T& x, const T& y) const _UCXX_NOTHROW {
+ 			return (x < y);
+ 		}
+ 	};
+ 
+ 	template <class T> struct _UCXXEXPORT greater_equal : binary_function<T,T,bool>{
+-		bool operator()(const T& x, const T& y) const{
++		bool operator()(const T& x, const T& y) const _UCXX_NOTHROW {
+ 			return (x >= y);
+ 		}
+ 	};
+ 
+ 	template <class T> struct _UCXXEXPORT less_equal : binary_function<T,T,bool>{
+-		bool operator()(const T& x, const T& y) const{
++		bool operator()(const T& x, const T& y) const _UCXX_NOTHROW {
+ 			return (x <= y);
+ 		}
+ 	};
+diff --git a/include/ios b/include/ios
+index 63dc4ed..31f2211 100644
+--- a/include/ios
++++ b/include/ios
+@@ -40,7 +40,7 @@ namespace std{
+ 		public:
+ 			explicit failure(const std::string&) { }
+ 			explicit failure() { }
+-			virtual const char* what() const throw() {
++			virtual const char* what() const _UCXX_USE_NOEXCEPT {
+ 				return "std::ios_base failure exception";
+ 			}
+ 		};
+diff --git a/include/iterator b/include/iterator
+index b3d81b2..32d64aa 100644
+--- a/include/iterator
++++ b/include/iterator
+@@ -145,10 +145,10 @@ namespace std{
+ 			charT operator*() { return val; }
+ 		};
+ 
+-		istreambuf_iterator() throw() : sbuf(0) { }
+-		istreambuf_iterator(istream_type& s) throw() : sbuf(s.rdbuf()) { }
+-		istreambuf_iterator(streambuf_type* s) throw() : sbuf(s) { }
+-		istreambuf_iterator(const proxy& p) throw() : sbuf(&p.buf) { }
++		istreambuf_iterator() _UCXX_USE_NOEXCEPT : sbuf(0) { }
++		istreambuf_iterator(istream_type& s) _UCXX_USE_NOEXCEPT : sbuf(s.rdbuf()) { }
++		istreambuf_iterator(streambuf_type* s) _UCXX_USE_NOEXCEPT : sbuf(s) { }
++		istreambuf_iterator(const proxy& p) _UCXX_USE_NOEXCEPT : sbuf(&p.buf) { }
+ 
+ 		charT operator*() const{
+ 			return sbuf->sgetc();
+@@ -196,8 +196,8 @@ namespace std{
+ 		typedef basic_streambuf<charT,traits> streambuf_type;
+ 		typedef basic_ostream<charT,traits>   ostream_type;
+ 	public:
+-		ostreambuf_iterator(ostream_type& s) throw() : sbuf(s.rdbuf()), f(false) { }
+-		ostreambuf_iterator(streambuf_type* s) throw() : sbuf(s), f(false) { }
++		ostreambuf_iterator(ostream_type& s) _UCXX_USE_NOEXCEPT : sbuf(s.rdbuf()), f(false) { }
++		ostreambuf_iterator(streambuf_type* s) _UCXX_USE_NOEXCEPT : sbuf(s), f(false) { }
+ 		ostreambuf_iterator& operator=(charT c){
+ 			if(failed() == false){
+ 				if(sbuf->sputc(c) == traits::eof()){
+@@ -211,7 +211,7 @@ namespace std{
+ 		}
+ 		ostreambuf_iterator& operator++() { return *this; }
+ 		ostreambuf_iterator operator++(int) { return *this; }
+-		bool failed() const throw(){
++		bool failed() const _UCXX_USE_NOEXCEPT{
+ 			return f;
+ 		}
+ 
+diff --git a/include/locale b/include/locale
+index 96e6bc9..ed4dfa3 100644
+--- a/include/locale
++++ b/include/locale
+@@ -42,21 +42,21 @@ namespace std{
+ 		all = collate | ctype | monetary | numeric | time  | messages;
+ 
+ 		// construct/copy/destroy:
+-		locale() throw(){
++		locale() _UCXX_USE_NOEXCEPT{
+ 			return;
+ 		}
+-		locale(const locale& other) throw(){
++		locale(const locale& other) _UCXX_USE_NOEXCEPT{
+ 			(void)other;
+ 			return;
+ 		}
+-		locale(const char *) throw(){
++		locale(const char *) _UCXX_USE_NOEXCEPT{
+ 			return;
+ 		}
+-		~locale() throw(){
++		~locale() _UCXX_USE_NOEXCEPT{
+ 			return;
+ 		}
+ 
+-		const locale& operator=(const locale&) throw(){
++		const locale& operator=(const locale&) _UCXX_USE_NOEXCEPT{
+ 			return *this;
+ 		}
+ 		std::string name() const { return "C"; }
+diff --git a/include/memory b/include/memory
+index 2a7ce8c..9ce6559 100644
+--- a/include/memory
++++ b/include/memory
+@@ -57,9 +57,9 @@ public:
+ 	pointer address(reference r) const { return &r; }
+ 	const_pointer address(const_reference r) const { return &r; }
+ 	
+-	allocator() throw(){}
+-	template <class U> allocator(const allocator<U>& ) throw();
+-	~allocator() throw(){}
++	allocator() _UCXX_USE_NOEXCEPT{}
++	template <class U> allocator(const allocator<U>& ) _UCXX_USE_NOEXCEPT;
++	~allocator() _UCXX_USE_NOEXCEPT{}
+ 
+ 	//Space for n Ts
+ 	pointer allocate(size_type n, typename allocator<void>::const_pointer = 0){
+@@ -73,7 +73,7 @@ public:
+ 	void construct(pointer p, const T& val) { new((void*)p) T(val); }
+ 	void destroy(pointer p){ ((T*)p)->~T(); }	//Call destructor
+ 
+-	size_type max_size() const throw();
++	size_type max_size() const _UCXX_USE_NOEXCEPT;
+ 	template<class U> struct rebind { typedef allocator<U> other; };
+ 
+ };
+@@ -128,13 +128,13 @@ public:
+ 
+ 	typedef T element_type;
+ 
+-	explicit auto_ptr(T* p =0) throw() : object(p){  }
+-	auto_ptr(auto_ptr& p) throw() : object(p.release()){ }
+-	auto_ptr(auto_ptr_ref<T> r) throw() : object(r.p){
++	explicit auto_ptr(T* p =0) _UCXX_USE_NOEXCEPT : object(p){  }
++	auto_ptr(auto_ptr& p) _UCXX_USE_NOEXCEPT : object(p.release()){ }
++	auto_ptr(auto_ptr_ref<T> r) _UCXX_USE_NOEXCEPT : object(r.p){
+ 		r.p = 0;
+ 	}
+-	template<class Y> auto_ptr(auto_ptr<Y>& p) throw() : object(p.release()){ }
+-	auto_ptr& operator=(auto_ptr& p) throw(){
++	template<class Y> auto_ptr(auto_ptr<Y>& p) _UCXX_USE_NOEXCEPT : object(p.release()){ }
++	auto_ptr& operator=(auto_ptr& p) _UCXX_USE_NOEXCEPT{
+ 		if(&p == this){
+ 			return *this;
+ 		}
+@@ -142,7 +142,7 @@ public:
+ 		object = p.release();
+ 		return *this;
+ 	}
+-	template<class Y> auto_ptr& operator=(auto_ptr<Y>& p) throw(){
++	template<class Y> auto_ptr& operator=(auto_ptr<Y>& p) _UCXX_USE_NOEXCEPT{
+ 		if(&p == this){
+ 			return *this;
+ 		}
+@@ -154,33 +154,33 @@ public:
+ 		delete object;
+ 	}
+ 
+-	T& operator*() const throw(){
++	T& operator*() const _UCXX_USE_NOEXCEPT{
+ 		return *object;
+ 	}
+-	T* operator->() const throw(){
++	T* operator->() const _UCXX_USE_NOEXCEPT{
+ 		return object;
+ 	}
+-	T* get() const throw(){
++	T* get() const _UCXX_USE_NOEXCEPT{
+ 		return object;
+ 	}
+-	T* release() throw(){
++	T* release() _UCXX_USE_NOEXCEPT{
+ 		T * temp(object);
+ 		object = 0;
+ 		return temp;
+ 	}
+-	void reset(T * p=0) throw(){
++	void reset(T * p=0) _UCXX_USE_NOEXCEPT{
+ 		if(p != object){
+ 			delete object;
+ 			object = p;
+ 		}
+ 	}
+-	template<class Y> operator auto_ptr_ref<Y>() throw(){
++	template<class Y> operator auto_ptr_ref<Y>() _UCXX_USE_NOEXCEPT{
+ 		auto_ptr_ref<Y> retval;
+ 		retval.p = object;
+ 		object = 0;
+ 		return retval;
+ 	}
+-	template<class Y> operator auto_ptr<Y>() throw(){
++	template<class Y> operator auto_ptr<Y>() _UCXX_USE_NOEXCEPT{
+ 		auto_ptr<Y> retval(object);
+ 		object = 0;
+ 		return retval;
+diff --git a/include/new b/include/new
+index 0949a09..6214b11 100644
+--- a/include/new
++++ b/include/new
+@@ -33,36 +33,36 @@ namespace std{
+ 	extern const nothrow_t nothrow;
+ 
+ 	typedef void (*new_handler)();
+-	_UCXXEXPORT new_handler set_new_handler(new_handler new_p) throw();
++	_UCXXEXPORT new_handler set_new_handler(new_handler new_p) _UCXX_USE_NOEXCEPT;
+ }
+ 
+ 
+-_UCXXEXPORT void* operator new(std::size_t numBytes) throw(std::bad_alloc);
+-_UCXXEXPORT void operator delete(void* ptr) throw();
++_UCXXEXPORT void* operator new(std::size_t numBytes) _UCXX_THROW(std::bad_alloc);
++_UCXXEXPORT void operator delete(void* ptr) _UCXX_USE_NOEXCEPT;
+ #if __cpp_sized_deallocation
+-_UCXXEXPORT void operator delete(void* ptr, std::size_t) throw();
++_UCXXEXPORT void operator delete(void* ptr, std::size_t) _UCXX_USE_NOEXCEPT;
+ #endif
+ 
+-_UCXXEXPORT void* operator new[](std::size_t numBytes) throw(std::bad_alloc);
+-_UCXXEXPORT void operator delete[](void * ptr) throw();
++_UCXXEXPORT void* operator new[](std::size_t numBytes) _UCXX_THROW(std::bad_alloc);
++_UCXXEXPORT void operator delete[](void * ptr) _UCXX_USE_NOEXCEPT;
+ #if __cpp_sized_deallocation
+-_UCXXEXPORT void operator delete[](void * ptr, std::size_t) throw();
++_UCXXEXPORT void operator delete[](void * ptr, std::size_t) _UCXX_USE_NOEXCEPT;
+ #endif
+ 
+ #ifndef NO_NOTHROW
+-_UCXXEXPORT void* operator new(std::size_t numBytes, const std::nothrow_t& ) throw();
+-_UCXXEXPORT void operator delete(void* ptr, const std::nothrow_t& ) throw();
++_UCXXEXPORT void* operator new(std::size_t numBytes, const std::nothrow_t& ) _UCXX_USE_NOEXCEPT;
++_UCXXEXPORT void operator delete(void* ptr, const std::nothrow_t& ) _UCXX_USE_NOEXCEPT;
+ 
+-_UCXXEXPORT void* operator new[](std::size_t numBytes, const std::nothrow_t& ) throw();
+-_UCXXEXPORT void operator delete[](void* ptr, const std::nothrow_t& ) throw();
++_UCXXEXPORT void* operator new[](std::size_t numBytes, const std::nothrow_t& ) _UCXX_USE_NOEXCEPT;
++_UCXXEXPORT void operator delete[](void* ptr, const std::nothrow_t& ) _UCXX_USE_NOEXCEPT;
+ #endif
+ 
+ 	/* Placement operators */
+-inline void* operator new(std::size_t, void* ptr) throw() {return ptr; }
+-inline void operator delete(void* , void *) throw() { }
+-	
+-inline void* operator new[](std::size_t, void *p) throw() { return p; }
+-inline void operator delete[](void* , void *) throw() {}
++inline void* operator new(std::size_t, void* ptr) _UCXX_USE_NOEXCEPT {return ptr; }
++inline void operator delete(void* , void *) _UCXX_USE_NOEXCEPT { }
++
++inline void* operator new[](std::size_t, void *p) _UCXX_USE_NOEXCEPT { return p; }
++inline void operator delete[](void* , void *) _UCXX_USE_NOEXCEPT {}
+ 
+ #pragma GCC visibility pop
+ 
+diff --git a/include/stdexcept b/include/stdexcept
+index 7557f24..76c3870 100644
+--- a/include/stdexcept
++++ b/include/stdexcept
+@@ -37,11 +37,11 @@ class _UCXXEXPORT logic_error : public exception {
+ protected:
+ 	string mstring;
+ public:
+-	logic_error() throw();
++	logic_error() _UCXX_USE_NOEXCEPT;
+ 	logic_error(const string& what_arg);
+ 
+-	virtual ~logic_error() throw() {}
+-	virtual const char * what() const throw();
++	virtual ~logic_error() _UCXX_USE_NOEXCEPT {}
++	virtual const char * what() const _UCXX_USE_NOEXCEPT;
+ 
+ };	
+ 
+@@ -49,28 +49,28 @@ class _UCXXEXPORT domain_error : public logic_error {
+ public:
+ 	domain_error() : logic_error() {}
+ 	domain_error(const string& what_arg) : logic_error(what_arg) {}
+-	virtual ~domain_error() throw() {}
++	virtual ~domain_error() _UCXX_USE_NOEXCEPT {}
+ };
+ 
+ class _UCXXEXPORT invalid_argument : public logic_error {
+ public:
+ 	invalid_argument() : logic_error(){}
+ 	invalid_argument(const string& what_arg) : logic_error(what_arg){}
+-	virtual ~invalid_argument() throw() {}
++	virtual ~invalid_argument() _UCXX_USE_NOEXCEPT {}
+ };
+ 
+ class _UCXXEXPORT length_error : public logic_error {
+ public:
+ 	length_error() : logic_error(){}
+ 	length_error(const string& what_arg) : logic_error(what_arg){}
+-	virtual ~length_error() throw() {}
++	virtual ~length_error() _UCXX_USE_NOEXCEPT {}
+ };
+ 
+ class _UCXXEXPORT out_of_range : public logic_error{
+ public:
+ 	out_of_range();
+ 	out_of_range(const string & what_arg);
+-	virtual ~out_of_range() throw() {}
++	virtual ~out_of_range() _UCXX_USE_NOEXCEPT {}
+ 
+ };
+ 
+@@ -81,15 +81,15 @@ public:
+ 	runtime_error();
+ 	runtime_error(const string& what_arg);
+ 
+-	virtual ~runtime_error() throw() {}
+-	virtual const char * what() const throw();
++	virtual ~runtime_error() _UCXX_USE_NOEXCEPT {}
++	virtual const char * what() const _UCXX_USE_NOEXCEPT;
+ };
+ 
+ class _UCXXEXPORT range_error : public runtime_error{
+ public:
+ 	range_error() : runtime_error(){}
+ 	range_error(const string& what_arg) : runtime_error(what_arg) {}
+-	virtual ~range_error() throw(){ }
++	virtual ~range_error() _UCXX_USE_NOEXCEPT{ }
+ };
+ 
+ 
+@@ -97,14 +97,14 @@ class _UCXXEXPORT overflow_error : public runtime_error{
+ public:
+ 	overflow_error() : runtime_error(){}
+ 	overflow_error(const string& what_arg) : runtime_error(what_arg) {}
+-	virtual ~overflow_error() throw(){}
++	virtual ~overflow_error() _UCXX_USE_NOEXCEPT{}
+ };
+ 
+ class _UCXXEXPORT underflow_error : public runtime_error{
+ public:
+ 	underflow_error() : runtime_error(){}
+ 	underflow_error(const string& what_arg) : runtime_error(what_arg) {}
+-	virtual ~underflow_error() throw(){}
++	virtual ~underflow_error() _UCXX_USE_NOEXCEPT{}
+ };
+ 
+ 
+diff --git a/include/typeinfo b/include/typeinfo
+index 88a2639..7863af2 100644
+--- a/include/typeinfo
++++ b/include/typeinfo
+@@ -137,20 +137,20 @@ namespace std
+   class bad_cast : public exception 
+   {
+   public:
+-    bad_cast() throw() { }
++    bad_cast() _UCXX_USE_NOEXCEPT { }
+     // This declaration is not useless:
+     // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118
+-    virtual ~bad_cast() throw();
++    virtual ~bad_cast() _UCXX_USE_NOEXCEPT;
+   };
+   
+   /** If you use a NULL pointer in a @c typeid expression, this is thrown.  */
+   class bad_typeid : public exception 
+   {
+   public:
+-    bad_typeid () throw() { }
++    bad_typeid () _UCXX_USE_NOEXCEPT { }
+     // This declaration is not useless:
+     // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118
+-    virtual ~bad_typeid() throw();
++    virtual ~bad_typeid() _UCXX_USE_NOEXCEPT;
+   };
+ } // namespace std
+ 
+diff --git a/include/unwind-cxx.h b/include/unwind-cxx.h
+index e001343..999aba3 100644
+--- a/include/unwind-cxx.h
++++ b/include/unwind-cxx.h
+@@ -140,18 +140,18 @@ struct __cxa_eh_globals
+ // either of the following functions.  The "fast" version assumes at least
+ // one prior call of __cxa_get_globals has been made from the current
+ // thread, so no initialization is necessary.
+-extern "C" __cxa_eh_globals *__cxa_get_globals () throw();
+-extern "C" __cxa_eh_globals *__cxa_get_globals_fast () throw();
++extern "C" __cxa_eh_globals *__cxa_get_globals () _UCXX_USE_NOEXCEPT;
++extern "C" __cxa_eh_globals *__cxa_get_globals_fast () _UCXX_USE_NOEXCEPT;
+ 
+ // Allocate memory for the primary exception plus the thrown object.
+-extern "C" void *__cxa_allocate_exception(std::size_t thrown_size) throw();
++extern "C" void *__cxa_allocate_exception(std::size_t thrown_size) _UCXX_USE_NOEXCEPT;
+ // Allocate memory for dependent exception.
+-extern "C" __cxa_dependent_exception *__cxa_allocate_dependent_exception() throw();
++extern "C" __cxa_dependent_exception *__cxa_allocate_dependent_exception() _UCXX_USE_NOEXCEPT;
+ 
+ // Free the space allocated for the primary exception.
+-extern "C" void __cxa_free_exception(void *thrown_exception) throw();
++extern "C" void __cxa_free_exception(void *thrown_exception) _UCXX_USE_NOEXCEPT;
+ // Free the space allocated for the dependent exception.
+-extern "C" void __cxa_free_dependent_exception(__cxa_dependent_exception *dependent_exception) throw();
++extern "C" void __cxa_free_dependent_exception(__cxa_dependent_exception *dependent_exception) _UCXX_USE_NOEXCEPT;
+ 
+ // Throw the exception.
+ extern "C" void __cxa_throw (void *thrown_exception,
+@@ -160,7 +160,7 @@ extern "C" void __cxa_throw (void *thrown_exception,
+      __attribute__((noreturn));
+ 
+ // Used to implement exception handlers.
+-extern "C" void *__cxa_begin_catch (void *) throw();
++extern "C" void *__cxa_begin_catch (void *) _UCXX_USE_NOEXCEPT;
+ extern "C" void __cxa_end_catch ();
+ extern "C" void __cxa_rethrow () __attribute__((noreturn));
+ 
+@@ -177,7 +177,7 @@ extern "C" void __cxa_call_unexpected (void *) __attribute__((noreturn));
+ 
+ // Invokes given handler, dying appropriately if the user handler was
+ // so inconsiderate as to return.
+-extern void __terminate(std::terminate_handler) throw () __attribute__((noreturn));
++extern void __terminate(std::terminate_handler) _UCXX_USE_NOEXCEPT __attribute__((noreturn));
+ extern void __unexpected(std::unexpected_handler) __attribute__((noreturn));
+ 
+ // The current installed user handlers.
+diff --git a/src/del_op.cpp b/src/del_op.cpp
+index f5a3695..9485cee 100644
+--- a/src/del_op.cpp
++++ b/src/del_op.cpp
+@@ -21,6 +21,6 @@
+ #include <cstdlib>
+ #include <func_exception>
+ 
+-_UCXXEXPORT void operator delete(void* ptr) throw(){
++_UCXXEXPORT void operator delete(void* ptr) _UCXX_USE_NOEXCEPT{
+ 	free(ptr);
+ }
+diff --git a/src/del_opnt.cpp b/src/del_opnt.cpp
+index 96cb03b..4825912 100644
+--- a/src/del_opnt.cpp
++++ b/src/del_opnt.cpp
+@@ -22,7 +22,7 @@
+ #include <func_exception>
+ 
+ #ifndef NO_NOTHROW
+-_UCXXEXPORT void operator delete(void* ptr, const std::nothrow_t& ) throw() {
++_UCXXEXPORT void operator delete(void* ptr, const std::nothrow_t& ) _UCXX_USE_NOEXCEPT {
+ 	free(ptr);
+ }
+ #endif
+diff --git a/src/del_ops.cpp b/src/del_ops.cpp
+index e292b03..b914fc5 100644
+--- a/src/del_ops.cpp
++++ b/src/del_ops.cpp
+@@ -22,6 +22,6 @@
+ #include <cstdlib>
+ #include <func_exception>
+ 
+-_UCXXEXPORT void operator delete(void* ptr, std::size_t) throw(){
++_UCXXEXPORT void operator delete(void* ptr, std::size_t) _UCXX_USE_NOEXCEPT{
+ 	::operator delete (ptr);
+ }
+diff --git a/src/del_opv.cpp b/src/del_opv.cpp
+index 028e86f..deaad78 100644
+--- a/src/del_opv.cpp
++++ b/src/del_opv.cpp
+@@ -21,6 +21,6 @@
+ #include <cstdlib>
+ #include <func_exception>
+ 
+-_UCXXEXPORT void operator delete[](void * ptr) throw(){
++_UCXXEXPORT void operator delete[](void * ptr) _UCXX_USE_NOEXCEPT{
+ 	free(ptr);
+ }
+diff --git a/src/del_opvnt.cpp b/src/del_opvnt.cpp
+index f2a2a36..71b7631 100644
+--- a/src/del_opvnt.cpp
++++ b/src/del_opvnt.cpp
+@@ -22,7 +22,7 @@
+ #include <func_exception>
+ 
+ #ifndef NO_NOTHROW
+-_UCXXEXPORT void operator delete[](void* ptr, const std::nothrow_t& ) throw(){
++_UCXXEXPORT void operator delete[](void* ptr, const std::nothrow_t& ) _UCXX_USE_NOEXCEPT{
+ 	free(ptr);
+ }
+ #endif
+diff --git a/src/del_opvs.cpp b/src/del_opvs.cpp
+index 1c92d1f..53ab7cc 100644
+--- a/src/del_opvs.cpp
++++ b/src/del_opvs.cpp
+@@ -22,6 +22,6 @@
+ #include <cstdlib>
+ #include <func_exception>
+ 
+-_UCXXEXPORT void operator delete[](void * ptr, std::size_t) throw(){
++_UCXXEXPORT void operator delete[](void * ptr, std::size_t) _UCXX_USE_NOEXCEPT{
+ 	::operator delete[] (ptr);
+ }
+diff --git a/src/eh_alloc.cpp b/src/eh_alloc.cpp
+index cdf28e0..270ef10 100644
+--- a/src/eh_alloc.cpp
++++ b/src/eh_alloc.cpp
+@@ -27,7 +27,7 @@
+ namespace __cxxabiv1
+ {
+ 
+-extern "C" void * __cxa_allocate_exception(std::size_t thrown_size) throw(){
++extern "C" void * __cxa_allocate_exception(std::size_t thrown_size) _UCXX_USE_NOEXCEPT{
+ 	void *e;
+ 	// The sizeof crap is required by Itanium ABI because we need to
+ 	// provide space for accounting information which is implementation
+@@ -40,12 +40,12 @@ extern "C" void * __cxa_allocate_exception(std::size_t thrown_size) throw(){
+ 	return (void *)((unsigned char *)e + sizeof(__cxa_refcounted_exception));
+ }
+ 
+-extern "C" void __cxa_free_exception(void *vptr) throw(){
++extern "C" void __cxa_free_exception(void *vptr) _UCXX_USE_NOEXCEPT{
+ 	free( (char *)(vptr) - sizeof(__cxa_refcounted_exception) );
+ }
+ 
+ 
+-extern "C" __cxa_dependent_exception * __cxa_allocate_dependent_exception() throw(){
++extern "C" __cxa_dependent_exception * __cxa_allocate_dependent_exception() _UCXX_USE_NOEXCEPT{
+ 	__cxa_dependent_exception *retval;
+ 	// The sizeof crap is required by Itanium ABI because we need to
+ 	// provide space for accounting information which is implementation
+@@ -58,7 +58,7 @@ extern "C" __cxa_dependent_exception * __cxa_allocate_dependent_exception() thro
+ 	return retval;
+ }
+ 
+-extern "C" void __cxa_free_dependent_exception(__cxa_dependent_exception *vptr) throw(){
++extern "C" void __cxa_free_dependent_exception(__cxa_dependent_exception *vptr) _UCXX_USE_NOEXCEPT{
+ 	free( (char *)(vptr) );
+ }
+ 
+diff --git a/src/eh_globals.cpp b/src/eh_globals.cpp
+index 38d4583..9915433 100644
+--- a/src/eh_globals.cpp
++++ b/src/eh_globals.cpp
+@@ -31,11 +31,11 @@ namespace __cxxabiv1{
+ 
+ static __UCLIBCXX_TLS __cxa_eh_globals eh_globals;
+ 
+-extern "C" __cxa_eh_globals* __cxa_get_globals() throw(){
++extern "C" __cxa_eh_globals* __cxa_get_globals() _UCXX_USE_NOEXCEPT{
+ 	return &eh_globals;
+ }
+ 
+-extern "C" __cxa_eh_globals* __cxa_get_globals_fast() throw(){
++extern "C" __cxa_eh_globals* __cxa_get_globals_fast() _UCXX_USE_NOEXCEPT{
+ 	return &eh_globals;
+ }
+ 
+diff --git a/src/exception.cpp b/src/exception.cpp
+index 82021dd..5f4e896 100644
+--- a/src/exception.cpp
++++ b/src/exception.cpp
+@@ -33,15 +33,15 @@ namespace std{
+ 	//We are providing our own versions to be sneaky
+ 
+ 
+-	_UCXXEXPORT exception::~exception() throw(){
++	_UCXXEXPORT exception::~exception() _UCXX_USE_NOEXCEPT{
+ 		//Empty function
+ 	}
+ 
+-	_UCXXEXPORT const char* exception::what() const throw(){
++	_UCXXEXPORT const char* exception::what() const _UCXX_USE_NOEXCEPT{
+ 		return __std_exception_what_value;
+ 	}
+ 
+-	_UCXXEXPORT bad_exception::~bad_exception() throw(){
++	_UCXXEXPORT bad_exception::~bad_exception() _UCXX_USE_NOEXCEPT{
+ 
+ 	}
+ 
+diff --git a/src/new_handler.cpp b/src/new_handler.cpp
+index 1d85ee3..a6efb9c 100644
+--- a/src/new_handler.cpp
++++ b/src/new_handler.cpp
+@@ -24,7 +24,7 @@ const std::nothrow_t std::nothrow = { };
+ //Name selected to be compatable with g++ code
+ std::new_handler __new_handler;
+ 
+-_UCXXEXPORT std::new_handler std::set_new_handler(std::new_handler new_p) throw(){
++_UCXXEXPORT std::new_handler std::set_new_handler(std::new_handler new_p) _UCXX_USE_NOEXCEPT{
+ 	std::new_handler retval = __new_handler;
+ 	__new_handler = new_p;
+ 	return retval;
+diff --git a/src/new_op.cpp b/src/new_op.cpp
+index 764eb83..b0d2b78 100644
+--- a/src/new_op.cpp
++++ b/src/new_op.cpp
+@@ -21,7 +21,8 @@
+ #include <cstdlib>
+ #include <func_exception>
+ 
+-_UCXXEXPORT void* operator new(std::size_t numBytes) throw(std::bad_alloc){
++_UCXXEXPORT void* operator new(std::size_t numBytes) _UCXX_THROW(std::bad_alloc)
++{
+ 	//C++ stardard 5.3.4.8 requires that a valid pointer be returned for
+ 	//a call to new(0). Thus:
+ 	if(numBytes == 0){
+diff --git a/src/new_opnt.cpp b/src/new_opnt.cpp
+index cffce61..c37903e 100644
+--- a/src/new_opnt.cpp
++++ b/src/new_opnt.cpp
+@@ -22,7 +22,7 @@
+ #include <func_exception>
+ 
+ #ifndef NO_NOTHROW
+-_UCXXEXPORT void* operator new(std::size_t numBytes, const std::nothrow_t& ) throw(){
++_UCXXEXPORT void* operator new(std::size_t numBytes, const std::nothrow_t& ) _UCXX_USE_NOEXCEPT{
+ 	return malloc(numBytes);
+ }
+ #endif
+diff --git a/src/new_opv.cpp b/src/new_opv.cpp
+index ef416e0..e39d5e5 100644
+--- a/src/new_opv.cpp
++++ b/src/new_opv.cpp
+@@ -21,7 +21,7 @@
+ #include <cstdlib>
+ #include <func_exception>
+ 
+-_UCXXEXPORT void* operator new[](std::size_t numBytes) throw(std::bad_alloc){
++_UCXXEXPORT void* operator new[](std::size_t numBytes)_UCXX_THROW(std::bad_alloc){
+ 	//C++ stardard 5.3.4.8 requires that a valid pointer be returned for
+ 	//a call to new(0). Thus:
+ 	if(numBytes == 0){
+diff --git a/src/new_opvnt.cpp b/src/new_opvnt.cpp
+index 3ea592a..4874a7f 100644
+--- a/src/new_opvnt.cpp
++++ b/src/new_opvnt.cpp
+@@ -22,7 +22,7 @@
+ #include <func_exception>
+ 
+ #ifndef NO_NOTHROW
+-_UCXXEXPORT void* operator new[](std::size_t numBytes, const std::nothrow_t& ) throw(){
++_UCXXEXPORT void* operator new[](std::size_t numBytes, const std::nothrow_t& ) _UCXX_USE_NOEXCEPT{
+ 	return malloc(numBytes);
+ }
+ #endif
+diff --git a/src/stdexcept.cpp b/src/stdexcept.cpp
+index 90dccc7..b812b6f 100644
+--- a/src/stdexcept.cpp
++++ b/src/stdexcept.cpp
+@@ -24,7 +24,7 @@
+ 
+ namespace std{
+ 
+-	_UCXXEXPORT logic_error::logic_error() throw() : mstring(){
++	_UCXXEXPORT logic_error::logic_error() _UCXX_USE_NOEXCEPT : mstring(){
+ 
+ 	}
+ 
+@@ -32,7 +32,7 @@ namespace std{
+ 
+ 	}
+ 
+-	_UCXXEXPORT const char * logic_error::what() const throw(){
++	_UCXXEXPORT const char * logic_error::what() const _UCXX_USE_NOEXCEPT{
+ 		return mstring.c_str();
+ 	}
+ 
+@@ -53,7 +53,7 @@ namespace std{
+ 
+ 	}
+ 
+-	_UCXXEXPORT const char * runtime_error::what() const throw(){
++	_UCXXEXPORT const char * runtime_error::what() const _UCXX_USE_NOEXCEPT{
+ 		return mstring.c_str();
+ 	}
+ 
+diff --git a/src/typeinfo.cpp b/src/typeinfo.cpp
+index b8ea301..c9f9d23 100644
+--- a/src/typeinfo.cpp
++++ b/src/typeinfo.cpp
+@@ -21,11 +21,11 @@
+ 
+ namespace std{
+ 
+-	_UCXXEXPORT bad_cast::~bad_cast() throw(){
++	_UCXXEXPORT bad_cast::~bad_cast() _UCXX_USE_NOEXCEPT{
+ 
+ 	}
+ 
+-	_UCXXEXPORT bad_typeid::~bad_typeid() throw(){
++	_UCXXEXPORT bad_typeid::~bad_typeid() _UCXX_USE_NOEXCEPT{
+ 
+ 	}
+ 
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/114-silence-some-warnings.patch b/package/libs/uclibc++/patches/114-silence-some-warnings.patch
new file mode 100644
index 0000000000..9efbcd82b8
--- /dev/null
+++ b/package/libs/uclibc++/patches/114-silence-some-warnings.patch
@@ -0,0 +1,109 @@ 
+From e3c783264d1f11084f25f2fc527b054b524b72d6 Mon Sep 17 00:00:00 2001
+From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+Date: Mon, 1 Oct 2018 22:57:31 +0200
+Subject: [PATCH] *: silence some warnings
+
+in c++-98 mode as well as in c++-11 mode
+
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/fstream  | 9 +++++----
+ include/ios      | 9 ++++++---
+ include/istream  | 3 ++-
+ include/iterator | 2 +-
+ 4 files changed, 14 insertions(+), 9 deletions(-)
+
+diff --git a/include/fstream b/include/fstream
+index b8dd602..fddfa35 100644
+--- a/include/fstream
++++ b/include/fstream
+@@ -66,9 +66,10 @@ namespace std{
+ 
+ 		//Constructors/destructor:
+ 
+-		_UCXXEXPORT basic_filebuf()	: basic_streambuf<charT, traits>(), fp(0), pbuffer(0), gbuffer(0)
++		_UCXXEXPORT basic_filebuf()
++			: basic_streambuf<charT, traits>(), fp(0), pbuffer(0),
++				gbuffer(0), append(false)
+ 		{
+-			append=false;
+ 			pbuffer = new char_type[__UCLIBCXX_IOSTREAM_BUFSIZE__];
+ 			gbuffer = new char_type[__UCLIBCXX_IOSTREAM_BUFSIZE__];
+ 
+@@ -375,12 +376,12 @@ namespace std{
+ 			if(s == 0 && n == 0){	//Unbuffered
+ 				if(pbuffer !=0){
+ 					delete [] pbuffer;
++					pbuffer = 0;
+ 				}
+ 				if(gbuffer !=0){
+ 					delete [] gbuffer;
++					gbuffer = 0;
+ 				}
+-				pbuffer = 0;
+-				gbuffer = 0;
+ 			}else if(basic_streambuf<charT,traits>::gptr() !=0 && 
+ 				basic_streambuf<charT,traits>::gptr()==basic_streambuf<charT,traits>::egptr())
+ 			{
+diff --git a/include/ios b/include/ios
+index 31f2211..ac6566a 100644
+--- a/include/ios
++++ b/include/ios
+@@ -139,13 +139,15 @@ namespace std{
+ //		long&  iword(int index);
+ //		void*& pword(int index);
+ 
+-		_UCXXEXPORT ~ios_base() { }
+-
+ 		enum event { erase_event, imbue_event, copyfmt_event };
+ 
+ 		typedef void (*event_callback)(event, ios_base&, int index);
+ //		void register_callback(event_call_back fn, int index);
+ 
++		virtual _UCXXEXPORT ~ios_base() {
++			/* would run erase_event callbacks here */
++		}
++
+ 		//We are going to wrap stdio so we don't need implementation of the following:
+ 		inline static bool sync_with_stdio(bool = true) { return true; }
+ 
+@@ -340,7 +342,8 @@ namespace std{
+ 			throw_mask = except;
+ 		}
+ 
+-		explicit _UCXXEXPORT basic_ios(basic_streambuf<charT,traits>* sb) : fill_char(' '), mtied(0), mstreambuf(0){
++		explicit _UCXXEXPORT basic_ios(basic_streambuf<charT,traits>* sb)
++			: fill_char(' '), mtied(0), mstreambuf(0), throw_mask(0) {
+ 			init(sb);
+ 		}
+ 
+diff --git a/include/istream b/include/istream
+index a6fe3de..850ac30 100644
+--- a/include/istream
++++ b/include/istream
+@@ -345,7 +345,8 @@ namespace std{
+ 	{
+ 		bool ok;
+ 	public:
+-		explicit _UCXXEXPORT sentry(basic_istream<charT,traits>& os, bool noskipws = false){
++		explicit _UCXXEXPORT sentry(basic_istream<charT,traits>& os, bool noskipws = false)
++			: ok(false){
+ 			if(os.good() !=0){		//Prepare for output
+ 			}
+ 
+diff --git a/include/iterator b/include/iterator
+index 32d64aa..d65f467 100644
+--- a/include/iterator
++++ b/include/iterator
+@@ -157,7 +157,7 @@ namespace std{
+ 			sbuf->sbumpc();
+ 			return *this;
+ 		}
+-		proxy operator++(int){
++		istreambuf_iterator<charT,traits> operator++(int){
+ 			istreambuf_iterator<charT,traits> tmp = *this;
+ 			sbuf->sbumpc();
+ 			return(tmp);
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/115-Fix-erase-on-derived-__base_associative.patch b/package/libs/uclibc++/patches/115-Fix-erase-on-derived-__base_associative.patch
new file mode 100644
index 0000000000..22da965f07
--- /dev/null
+++ b/package/libs/uclibc++/patches/115-Fix-erase-on-derived-__base_associative.patch
@@ -0,0 +1,91 @@ 
+From da23783634c57174bd3a19a3c0c0cc4626bdd219 Mon Sep 17 00:00:00 2001
+From: Ben Kelly <ben@benjii.net>
+Date: Fri, 5 Oct 2018 01:09:37 +0200
+Subject: [PATCH] Fix erase() on derived __base_associative
+
+When calling erase() on a containers derived from __base_associative
+(e.g. multimap) and providing a pair of iterators a segfault will
+occur.
+
+Example code to reproduce:
+
+	typedef std::multimap<int, int> testmap;
+	testmap t;
+	t.insert(std::pair<int, int>(1, 1));
+	t.insert(std::pair<int, int>(2, 1));
+	t.insert(std::pair<int, int>(3, 1));
+	t.erase(t.begin(), t.end());
+
+Signed-off-by: Ben Kelly <ben@benjii.net>
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/associative_base       |  3 +--
+ tests/mmaptest.cpp             | 17 +++++++++++++++++
+ tests/testoutput/mmaptest.good |  4 ++--
+ 3 files changed, 20 insertions(+), 4 deletions(-)
+
+diff --git a/include/associative_base b/include/associative_base
+index 27ae0ef..be8b27f 100644
+--- a/include/associative_base
++++ b/include/associative_base
+@@ -200,8 +200,7 @@ public:
+ 	}
+ 	void erase(iterator first, iterator last){
+ 		while(first != last){
+-			backing.erase(first.base_iterator());
+-			++first;
++			first = backing.erase(first.base_iterator());
+ 		}
+ 	}
+ 
+diff --git a/tests/mmaptest.cpp b/tests/mmaptest.cpp
+index fa5af6d..ee621c3 100644
+--- a/tests/mmaptest.cpp
++++ b/tests/mmaptest.cpp
+@@ -130,6 +130,22 @@ bool test_positioned_insert(){
+ 	return true;
+ }
+ 
++static bool erase_both_iters() {
++	typedef std::multimap<int, int> testmap;
++        testmap tst;
++        tst.insert(std::pair<int, int>(1, 1));
++        tst.insert(std::pair<int, int>(2, 1));
++        tst.insert(std::pair<int, int>(3, 1));
++        tst.erase(tst.begin(), tst.end());
++	if (tst.empty() == true
++	    && tst.size() == 0
++	    && tst.rbegin() == tst.rend()
++	    && tst.begin() == tst.end()
++	    && tst.find(42) == tst.end())
++		return true;
++	return false;
++}
++
+ 
+ int main(){
+ 
+@@ -137,6 +153,7 @@ int main(){
+ 
+         TestFramework::AssertReturns<bool>(test_added_elements, true);
+         TestFramework::AssertReturns<bool>(test_positioned_insert, true);
++        TestFramework::AssertReturns<bool>(erase_both_iters, true);
+ 
+         TestFramework::results();
+ 
+diff --git a/tests/testoutput/mmaptest.good b/tests/testoutput/mmaptest.good
+index 3c74927..a08c83e 100644
+--- a/tests/testoutput/mmaptest.good
++++ b/tests/testoutput/mmaptest.good
+@@ -1,6 +1,6 @@
+-..
++...
+ ------------------------------
+-Ran 2 tests
++Ran 3 tests
+ 
+ OK
+ Start of multimap test
+-- 
+2.20.1
+
diff --git a/package/libs/uclibc++/patches/200-istream-Add-64-bit-integer-support-for-32-bit-system.patch b/package/libs/uclibc++/patches/200-istream-Add-64-bit-integer-support-for-32-bit-system.patch
new file mode 100644
index 0000000000..8c6bef5a4d
--- /dev/null
+++ b/package/libs/uclibc++/patches/200-istream-Add-64-bit-integer-support-for-32-bit-system.patch
@@ -0,0 +1,171 @@ 
+From 84d7065f38333035fe273bf7748b9ad686920b18 Mon Sep 17 00:00:00 2001
+From: Rosen Penev <rosenp@gmail.com>
+Date: Fri, 28 Dec 2018 15:03:41 -0800
+Subject: [PATCH] istream: Add 64-bit integer support for 32-bit systems
+
+A program I was testing was failing compilation because it was using a
+uint64_t variable with an istringstream.
+
+Guarded with __STRICT_ANSI__ as done in include/ostream.
+
+Signed-off-by: Rosen Penev <rosenp@gmail.com>
+---
+ include/istream         | 21 ++++++++++++++++
+ include/istream_helpers | 55 +++++++++++++++++++++++++++++++++++++++++
+ src/istream.cpp         |  4 +++
+ tests/sstreamtest.cpp   | 10 +++++++-
+ 4 files changed, 89 insertions(+), 1 deletion(-)
+
+diff --git a/include/istream b/include/istream
+index 2083eef..a3efe3f 100644
+--- a/include/istream
++++ b/include/istream
+@@ -71,6 +71,10 @@ namespace std{
+ 		basic_istream<charT,traits>& operator>>(unsigned long& n);
+ 		basic_istream<charT,traits>& operator>>(void*& p);
+ 		basic_istream<charT,traits>& operator>>(basic_streambuf<char_type,traits>* sb);
++#ifndef __STRICT_ANSI__
++		basic_istream<charT,traits>& operator>>(long long& n);
++		basic_istream<charT,traits>& operator>>(unsigned long long& n);
++#endif
+ 
+ #ifdef __UCLIBCXX_HAS_FLOATS__
+ 		basic_istream<charT,traits>& operator>>(float& f);
+@@ -450,6 +454,23 @@ namespace std{
+ 		return *this;
+ 	}
+ 
++#ifndef __STRICT_ANSI__
++	template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>&
++		basic_istream<charT,traits>::operator>>(long long& n)
++	{
++		sentry(*this);
++		__istream_readin<traits, charT, long long>::readin(*this, n);
++		return *this;
++	}
++	template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>&
++		basic_istream<charT,traits>::operator>>(unsigned long long& n)
++	{
++		sentry(*this);
++		__istream_readin<traits, charT, unsigned long long>::readin(*this, n);
++		return *this;
++	}
++#endif
++
+ #ifdef __UCLIBCXX_HAS_FLOATS__
+ 	template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>&
+ 		basic_istream<charT,traits>::operator>>(float& f)
+diff --git a/include/istream_helpers b/include/istream_helpers
+index 588df7f..d87e0c7 100644
+--- a/include/istream_helpers
++++ b/include/istream_helpers
+@@ -301,6 +301,61 @@ namespace std{
+ 	};
+ 
+ 
++#ifndef __STRICT_ANSI__
++	template <class traits> class _UCXXEXPORT __istream_readin<traits, char, long long>{
++	public:
++		inline static void readin(basic_istream<char, traits >& stream, long long & var)
++		{
++			basic_string<char, traits > temp;
++
++			if(stream.flags() & ios_base::dec){
++				temp = _readTokenDecimal( stream);
++				sscanf(temp.c_str(), "%lld", &var );
++			}else{
++				temp = _readToken( stream);
++				if( stream.flags() & ios_base::oct){
++					sscanf(temp.c_str(), "%llo", (unsigned long long *)&var );
++				}else if(stream.flags() & ios_base::hex){
++					if(stream.flags() & ios_base::uppercase){
++						scanf(temp.c_str(), "%llX", (unsigned long long *)&var );
++					}else{
++						sscanf(temp.c_str(), "%llx", (unsigned long long *)&var);
++					}
++				}else{
++					sscanf(temp.c_str(), "%lli", (&var) );
++				}
++			}
++		}
++	};
++
++
++	template <class traits> class _UCXXEXPORT __istream_readin<traits, char, unsigned long long>{
++	public:
++		inline static void readin(basic_istream<char, traits >& stream, unsigned long long & var)
++		{
++			basic_string<char, traits > temp;
++
++			if(stream.flags() & ios_base::dec){
++				temp = _readTokenDecimal( stream);
++				sscanf(temp.c_str(), "%llu", &var );
++			}else{
++				temp = _readToken( stream);
++				if( stream.flags() & ios_base::oct){
++					sscanf(temp.c_str(), "%llo", &var );
++				}else if(stream.flags() & ios_base::hex){
++					if(stream.flags() & ios_base::uppercase){
++						scanf(temp.c_str(), "%llX", &var );
++					}else{
++						sscanf(temp.c_str(), "%llx", &var);
++					}
++				}else{
++					sscanf(temp.c_str(), "%lli", (long long *)(&var) );
++				}
++			}
++		}
++	};
++#endif
++
+ #ifdef __UCLIBCXX_HAS_FLOATS__
+ 
+ 	template <class traits> class _UCXXEXPORT __istream_readin<traits, char, float>{
+diff --git a/src/istream.cpp b/src/istream.cpp
+index 9e96139..73acf50 100644
+--- a/src/istream.cpp
++++ b/src/istream.cpp
+@@ -59,6 +59,10 @@ namespace std{
+ 	template _UCXXEXPORT istream & istream::operator>>(void *& p);
+ 	template _UCXXEXPORT istream & operator>>(istream & is, char & c);
+ 
++#ifndef __STRICT_ANSI__
++	template _UCXXEXPORT istream & istream::operator>>(long long &n);
++	template _UCXXEXPORT istream & istream::operator>>(unsigned long long &n);
++#endif
+ 
+ #ifdef __UCLIBCXX_HAS_FLOATS__
+ 	template _UCXXEXPORT istream & istream::operator>>(float &f);
+diff --git a/tests/sstreamtest.cpp b/tests/sstreamtest.cpp
+index df3d521..7543ee3 100644
+--- a/tests/sstreamtest.cpp
++++ b/tests/sstreamtest.cpp
+@@ -9,6 +9,9 @@ int main(){
+ 	int i;
+ 	std::string s;
+ 	char c;
++#ifndef __STRICT_ANSI__
++	long long ll;
++#endif
+ 
+ 	a << "Starting testing ";
+ 	a << 2 ;
+@@ -28,9 +31,14 @@ int main(){
+ 
+ 
+ 
++#ifndef __STRICT_ANSI__
++	a.str("55 2.35 5 Test");
++	a >> ll >> f >> i >> s;
++	std::cout << "ll (should be 55): " << ll << std::endl;
++#else
+ 	a.str("2.35 5 Test");
+-
+ 	a >> f >> i >> s;
++#endif
+ 
+ 	std::cout << "f (should be 2.35): " << f << std::endl;
+ 	std::cout << "i (should be 5): " << i << std::endl;
+-- 
+2.20.1
+