diff --git a/poky/meta/recipes-devtools/apt/apt-native_1.2.31.bb b/poky/meta/recipes-devtools/apt/apt-native_1.2.31.bb
index 5b16b50..2952c21 100644
--- a/poky/meta/recipes-devtools/apt/apt-native_1.2.31.bb
+++ b/poky/meta/recipes-devtools/apt/apt-native_1.2.31.bb
@@ -2,6 +2,4 @@
 
 SRC_URI += "file://noconfigure.patch \
             file://no-curl.patch \
-            file://gcc_4.x_apt-pkg-contrib-strutl.cc-Include-array-header.patch \
-            file://gcc_4.x_Revert-avoid-changing-the-global-LC_TIME-for-Release.patch \
-            file://gcc_4.x_Revert-use-de-localed-std-put_time-instead-rolling-o.patch"
+"
diff --git a/poky/meta/recipes-devtools/apt/apt.inc b/poky/meta/recipes-devtools/apt/apt.inc
index 13f5969..87d5337 100644
--- a/poky/meta/recipes-devtools/apt/apt.inc
+++ b/poky/meta/recipes-devtools/apt/apt.inc
@@ -17,6 +17,7 @@
            file://0001-environment.mak-musl-based-systems-can-generate-shar.patch \
            file://0001-apt-1.2.12-Fix-musl-build.patch \
            file://0001-Include-array.h-for-std-array.patch \
+           file://0001-The-C.UTF-8-locale-is-not-portable-use-std-locale-cl.patch \
            "
 SRC_URI[md5sum] = "d30eed9304e82ea8238c854b5c5a34d9"
 SRC_URI[sha256sum] = "03ded4f5e9b8d43ecec083704b2dcabf20c182ed382db9ac7251da0b0b038059"
diff --git a/poky/meta/recipes-devtools/apt/apt/0001-The-C.UTF-8-locale-is-not-portable-use-std-locale-cl.patch b/poky/meta/recipes-devtools/apt/apt/0001-The-C.UTF-8-locale-is-not-portable-use-std-locale-cl.patch
new file mode 100644
index 0000000..ce5c005
--- /dev/null
+++ b/poky/meta/recipes-devtools/apt/apt/0001-The-C.UTF-8-locale-is-not-portable-use-std-locale-cl.patch
@@ -0,0 +1,27 @@
+From 7e8839731ae3fdf7502b91643aa6b252f6c5eaa6 Mon Sep 17 00:00:00 2001
+From: Adrian Bunk <bunk@stusta.de>
+Date: Thu, 14 May 2020 00:08:21 +0300
+Subject: The C.UTF-8 locale is not portable, use std::locale::classic()
+
+Upstream-Status: Inappropriate [Similar fix already in apt >= 1.3]
+Signed-off-by: Adrian Bunk <bunk@stusta.de>
+---
+ ftparchive/writer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ftparchive/writer.cc b/ftparchive/writer.cc
+index 25963820a..6ad571d2a 100644
+--- a/ftparchive/writer.cc
++++ b/ftparchive/writer.cc
+@@ -984,7 +984,7 @@ ReleaseWriter::ReleaseWriter(FileFd * const GivenOutput, string const &/*DB*/) :
+    AddPatterns(_config->FindVector("APT::FTPArchive::Release::Patterns"));
+ 
+    time_t const now = time(NULL);
+-   auto const posix = std::locale("C.UTF-8");
++   auto const posix = std::locale::classic();
+ 
+    // FIXME: use TimeRFC1123 here? But that uses GMT to satisfy HTTP/1.1
+    std::ostringstream datestr;
+-- 
+2.20.1
+
diff --git a/poky/meta/recipes-devtools/apt/apt/gcc_4.x_Revert-avoid-changing-the-global-LC_TIME-for-Release.patch b/poky/meta/recipes-devtools/apt/apt/gcc_4.x_Revert-avoid-changing-the-global-LC_TIME-for-Release.patch
deleted file mode 100644
index 438de20..0000000
--- a/poky/meta/recipes-devtools/apt/apt/gcc_4.x_Revert-avoid-changing-the-global-LC_TIME-for-Release.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From 7ef2b2dba0e0bee450da3c8450ea782a3e7d6429 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?An=C3=ADbal=20Lim=C3=B3n?= <anibal.limon@linux.intel.com>
-Date: Tue, 22 Aug 2017 11:49:01 -0500
-Subject: [PATCH 3/3] Revert "avoid changing the global LC_TIME for Release
- writing"
-
-This reverts commit 78e7b683c645e907db12658405a4b201a6243ea8.
-
-After we drop debian8 and centos7 that has gcc < 5 (std::put_time not available) 
-versions this patch can be remove.
-
-Signed-off-by: Anibal Limon <limon.anibal@gmail.com>
-
-Upstream-Status: Inappropriate [embedded specific]
----
- ftparchive/writer.cc | 29 +++++++++++++++++------------
- 1 file changed, 17 insertions(+), 12 deletions(-)
-
-diff --git a/ftparchive/writer.cc b/ftparchive/writer.cc
-index 2596382..e43a643 100644
---- a/ftparchive/writer.cc
-+++ b/ftparchive/writer.cc
-@@ -37,7 +37,6 @@
- #include <unistd.h>
- #include <ctime>
- #include <iostream>
--#include <iomanip>
- #include <sstream>
- #include <memory>
- #include <utility>
-@@ -984,29 +983,35 @@ ReleaseWriter::ReleaseWriter(FileFd * const GivenOutput, string const &/*DB*/) :
-    AddPatterns(_config->FindVector("APT::FTPArchive::Release::Patterns"));
- 
-    time_t const now = time(NULL);
--   auto const posix = std::locale("C.UTF-8");
- 
--   // FIXME: use TimeRFC1123 here? But that uses GMT to satisfy HTTP/1.1
--   std::ostringstream datestr;
--   datestr.imbue(posix);
--   datestr << std::put_time(gmtime(&now), "%a, %d %b %Y %H:%M:%S UTC");
-+   setlocale(LC_TIME, "C");
-+
-+   char datestr[128];
-+   if (strftime(datestr, sizeof(datestr), "%a, %d %b %Y %H:%M:%S UTC",
-+                gmtime(&now)) == 0)
-+   {
-+      datestr[0] = '\0';
-+   }
- 
-    time_t const validuntil = now + _config->FindI("APT::FTPArchive::Release::ValidTime", 0);
--   std::ostringstream validstr;
--   if (validuntil != now)
-+   char validstr[128];
-+   if (now == validuntil ||
-+       strftime(validstr, sizeof(validstr), "%a, %d %b %Y %H:%M:%S UTC",
-+                gmtime(&validuntil)) == 0)
-    {
--      datestr.imbue(posix);
--      validstr << std::put_time(gmtime(&validuntil), "%a, %d %b %Y %H:%M:%S UTC");
-+      validstr[0] = '\0';
-    }
- 
-+   setlocale(LC_TIME, "");
-+
-    map<string,string> Fields;
-    Fields["Origin"] = "";
-    Fields["Label"] = "";
-    Fields["Suite"] = "";
-    Fields["Version"] = "";
-    Fields["Codename"] = "";
--   Fields["Date"] = datestr.str();
--   Fields["Valid-Until"] = validstr.str();
-+   Fields["Date"] = datestr;
-+   Fields["Valid-Until"] = validstr;
-    Fields["Architectures"] = "";
-    Fields["Components"] = "";
-    Fields["Description"] = "";
--- 
-2.1.4
-
diff --git a/poky/meta/recipes-devtools/apt/apt/gcc_4.x_Revert-use-de-localed-std-put_time-instead-rolling-o.patch b/poky/meta/recipes-devtools/apt/apt/gcc_4.x_Revert-use-de-localed-std-put_time-instead-rolling-o.patch
deleted file mode 100644
index 088a66a..0000000
--- a/poky/meta/recipes-devtools/apt/apt/gcc_4.x_Revert-use-de-localed-std-put_time-instead-rolling-o.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From c72ef9b6ae83a0a2fbbefd5c050335f65f0d2bc9 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?An=C3=ADbal=20Lim=C3=B3n?= <anibal.limon@linux.intel.com>
-Date: Tue, 22 Aug 2017 11:48:46 -0500
-Subject: [PATCH 2/3] Revert "use de-localed std::put_time instead rolling our
- own"
-
-This reverts commit 4ed2a17ab4334f019c00512aa54a162f0bf083c4.
-
-After we drop debian8 and centos7 that has gcc < 5 (std::put_time not available) 
-versions this patch can be remove.
-
-Signed-off-by: Anibal Limon <limon.anibal@gmail.com>
-
-Upstream-Status: Inappropriate [embedded specific]
----
- apt-pkg/contrib/strutl.cc | 14 +++++++++-----
- 1 file changed, 9 insertions(+), 5 deletions(-)
-
-diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc
-index c2ff01d..e9ef2be 100644
---- a/apt-pkg/contrib/strutl.cc
-+++ b/apt-pkg/contrib/strutl.cc
-@@ -760,11 +760,15 @@ string TimeRFC1123(time_t Date)
-    if (gmtime_r(&Date, &Conv) == NULL)
-       return "";
- 
--   auto const posix = std::locale::classic();
--   std::ostringstream datestr;
--   datestr.imbue(posix);
--   datestr << std::put_time(&Conv, "%a, %d %b %Y %H:%M:%S GMT");
--   return datestr.str();
-+   char Buf[300];
-+   const char *Day[] = {"Sun","Mon","Tue","Wed","Thu","Fri","Sat"};
-+   const char *Month[] = {"Jan","Feb","Mar","Apr","May","Jun","Jul",
-+                          "Aug","Sep","Oct","Nov","Dec"};
-+
-+   snprintf(Buf, sizeof(Buf), "%s, %02i %s %i %02i:%02i:%02i GMT",Day[Conv.tm_wday],
-+	   Conv.tm_mday,Month[Conv.tm_mon],Conv.tm_year+1900,Conv.tm_hour,
-+	   Conv.tm_min,Conv.tm_sec);
-+   return Buf;
- }
- 									/*}}}*/
- // ReadMessages - Read messages from the FD				/*{{{*/
--- 
-2.1.4
-
diff --git a/poky/meta/recipes-devtools/apt/apt/gcc_4.x_apt-pkg-contrib-strutl.cc-Include-array-header.patch b/poky/meta/recipes-devtools/apt/apt/gcc_4.x_apt-pkg-contrib-strutl.cc-Include-array-header.patch
deleted file mode 100644
index cb32591..0000000
--- a/poky/meta/recipes-devtools/apt/apt/gcc_4.x_apt-pkg-contrib-strutl.cc-Include-array-header.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From ff8562f7724c4db4b83635af9e627f3495222327 Mon Sep 17 00:00:00 2001
-From: Anibal Limon <limon.anibal@gmail.com>
-Date: Tue, 22 Aug 2017 04:41:31 -0500
-Subject: [PATCH 1/3] apt-pkg/contrib/strutl.cc: Include array header
-
-If GCC version is less than 5 the array header needs to be included
-to support std::array.
-
-After we drop debian8 and centos7 that has gcc < 5 versions this patch
-can be remove.
-
-Signed-off-by: Anibal Limon <limon.anibal@gmail.com>
-
-Upstream-Status: Inappropriate [embedded specific]
----
- apt-pkg/contrib/strutl.cc | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc
-index 60d0ca8..c2ff01d 100644
---- a/apt-pkg/contrib/strutl.cc
-+++ b/apt-pkg/contrib/strutl.cc
-@@ -27,6 +27,7 @@
- #include <sstream>
- #include <string>
- #include <vector>
-+#include <array>
- 
- #include <stddef.h>
- #include <stdlib.h>
--- 
-2.1.4
-
diff --git a/poky/meta/recipes-devtools/bison/bison/0001-bison-fix-the-parallel-build.patch b/poky/meta/recipes-devtools/bison/bison/0001-bison-fix-the-parallel-build.patch
new file mode 100644
index 0000000..c3be91a
--- /dev/null
+++ b/poky/meta/recipes-devtools/bison/bison/0001-bison-fix-the-parallel-build.patch
@@ -0,0 +1,63 @@
+From e0dbcee6e25b3c0cb11a627bbfe3af45ef67ec30 Mon Sep 17 00:00:00 2001
+From: Mingli Yu <mingli.yu@windriver.com>
+Date: Thu, 14 May 2020 15:23:16 +0800
+Subject: [PATCH] bison: fix the parallel build
+
+Explicitly make the BUILT_SOURCES which
+are the generated headers such as stdio.h,
+fcntl.h and etc to be the dependencies of
+the gl_LIBOBJS such as libbison_a-sprintf.o,
+libbison_a-printf.o and etc to guarantee the
+BUILT_SOURCES is generated before begin to
+compile EXTRA_lib_libbison_a_SOURCES such as
+fprintf.c in parallel builid, otherwise there
+may come below error:
+ | muscle-tab.c:(.text+0x77a): undefined reference to `rpl_sprintf'
+
+It does the same for src_bison_OBJECTS and
+lib_libbison_a_OBJECTS to make sure BUILT_SOURCES
+generated before begin to compile src_bison_SOURCES
+which contains AnnotationList.c and etc.
+
+BTW, the MOSTLYCLEANFILES also contains the
+generated header needs to be created early
+in the build process, so add it also in to
+avoid below error:
+ | ./lib/uniwidth/width.c:21:10: fatal error: uniwidth.h: No such file or directory
+
+Upstream-Status: Submitted [bison-patches@gnu.org maillist]
+
+Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
+---
+ lib/gnulib.mk | 2 ++
+ src/local.mk  | 1 +
+ 2 files changed, 3 insertions(+)
+
+diff --git a/lib/gnulib.mk b/lib/gnulib.mk
+index c21c656..27fb3dc 100644
+--- a/lib/gnulib.mk
++++ b/lib/gnulib.mk
+@@ -120,6 +120,8 @@ lib_libbison_a_SOURCES =
+ lib_libbison_a_LIBADD = $(gl_LIBOBJS)
+ lib_libbison_a_DEPENDENCIES = $(gl_LIBOBJS)
+ EXTRA_lib_libbison_a_SOURCES =
++$(lib_libbison_a_OBJECTS): $(BUILT_SOURCES) $(MOSTLYCLEANFILES:%.h)
++$(gl_LIBOBJS): $(BUILT_SOURCES) $(MOSTLYCLEANFILES:%.h)
+ 
+ lib_libbison_a_CPPFLAGS = $(AM_CPPFLAGS) -DDEFAULT_TEXT_DOMAIN=\"bison-gnulib\"
+ 
+diff --git a/src/local.mk b/src/local.mk
+index 61dc573..b5b9079 100644
+--- a/src/local.mk
++++ b/src/local.mk
+@@ -24,6 +24,7 @@ if RELOCATABLE_VIA_LD
+   src_bison_LDFLAGS = `$(RELOCATABLE_LDFLAGS) $(bindir)`
+ endif
+ 
++$(src_bison_OBJECTS): $(BUILT_SOURCES) $(MOSTLYCLEANFILES:%.h)
+ src_bison_CFLAGS = $(AM_CFLAGS) $(WERROR_CFLAGS)
+ src_bison_SOURCES =                             \
+   src/AnnotationList.c                          \
+-- 
+2.17.1
+
diff --git a/poky/meta/recipes-devtools/bison/bison_3.5.4.bb b/poky/meta/recipes-devtools/bison/bison_3.5.4.bb
index 59c34f7..124bc41 100644
--- a/poky/meta/recipes-devtools/bison/bison_3.5.4.bb
+++ b/poky/meta/recipes-devtools/bison/bison_3.5.4.bb
@@ -12,6 +12,7 @@
 SRC_URI = "${GNU_MIRROR}/bison/bison-${PV}.tar.xz \
            file://dont-depend-on-help2man.patch.patch \
            file://add-with-bisonlocaledir.patch \
+           file://0001-bison-fix-the-parallel-build.patch \
 "
 SRC_URI[sha256sum] = "4c17e99881978fa32c05933c5262457fa5b2b611668454f8dc2a695cd6b3720c"
 
diff --git a/poky/meta/recipes-devtools/file/file_5.38.bb b/poky/meta/recipes-devtools/file/file_5.38.bb
index 007db47..48cf8ab 100644
--- a/poky/meta/recipes-devtools/file/file_5.38.bb
+++ b/poky/meta/recipes-devtools/file/file_5.38.bb
@@ -9,7 +9,7 @@
 LIC_FILES_CHKSUM = "file://COPYING;beginline=2;md5=0251eaec1188b20d9a72c502ecfdda1b"
 
 DEPENDS = "file-replacement-native"
-DEPENDS_class-native = ""
+DEPENDS_class-native = "bzip2-replacement-native"
 
 SRC_URI = "git://github.com/file/file.git"
 
diff --git a/poky/meta/recipes-devtools/gcc/gcc-10.1.inc b/poky/meta/recipes-devtools/gcc/gcc-10.1.inc
index 245f0a6..a3de91a 100644
--- a/poky/meta/recipes-devtools/gcc/gcc-10.1.inc
+++ b/poky/meta/recipes-devtools/gcc/gcc-10.1.inc
@@ -65,7 +65,7 @@
            file://0035-gentypes-genmodes-Do-not-use-__LINE__-for-maintainin.patch \
            file://0036-Enable-CET-in-cross-compiler-if-possible.patch \
            file://0037-mingw32-Enable-operation_not_supported.patch \
-           file://0038-Revert-AArch64-Use-__getauxval-instead-of-getauxval-.patch \
+           file://0038-libatomic-Do-not-enforce-march-on-aarch64.patch \
 "
 SRC_URI[sha256sum] = "b6898a23844b656f1b68691c5c012036c2e694ac4b53a8918d4712ad876e7ea2"
 
@@ -87,7 +87,6 @@
     ${SSP} \
     --enable-libitm \
     --disable-bootstrap \
-    --disable-libmudflap \
     --with-system-zlib \
     ${@'--with-linker-hash-style=${LINKER_HASH_STYLE}' if '${LINKER_HASH_STYLE}' else ''} \
     --enable-linker-build-id \
@@ -99,7 +98,6 @@
 "
 
 EXTRA_OECONF_INITIAL = "\
-    --disable-libmudflap \
     --disable-libgomp \
     --disable-libitm \
     --disable-libquadmath \
diff --git a/poky/meta/recipes-devtools/gcc/gcc-10.1/0038-Revert-AArch64-Use-__getauxval-instead-of-getauxval-.patch b/poky/meta/recipes-devtools/gcc/gcc-10.1/0038-Revert-AArch64-Use-__getauxval-instead-of-getauxval-.patch
deleted file mode 100644
index fc92282..0000000
--- a/poky/meta/recipes-devtools/gcc/gcc-10.1/0038-Revert-AArch64-Use-__getauxval-instead-of-getauxval-.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From 2101fb718935c7cf1cc2ad201bdeb1e635b54b0a Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Mon, 11 May 2020 11:03:41 -0700
-Subject: [PATCH] Revert "[AArch64] Use __getauxval instead of getauxval in LSE
- detection code in libgcc"
-
-This reverts commit 5a57016dd2758cc63a544f191f77635342397a72.
-
-Upstream-Status: Pending
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- libgcc/config/aarch64/lse-init.c | 17 ++++++++---------
- 1 file changed, 8 insertions(+), 9 deletions(-)
-
-diff --git a/libgcc/config/aarch64/lse-init.c b/libgcc/config/aarch64/lse-init.c
-index 00e9ab8cd1c..74acef25cce 100644
---- a/libgcc/config/aarch64/lse-init.c
-+++ b/libgcc/config/aarch64/lse-init.c
-@@ -29,20 +29,19 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
- _Bool __aarch64_have_lse_atomics
-   __attribute__((visibility("hidden"), nocommon));
- 
--/* Gate availability of __getauxval on glibc.  All AArch64-supporting glibc
--   versions support it.  */
--#ifdef __gnu_linux__
-+/* Disable initialization of __aarch64_have_lse_atomics during bootstrap.  */
-+#if !defined(inhibit_libc) && defined(HAVE_SYS_AUXV_H)
-+# include <sys/auxv.h>
- 
--# define AT_HWCAP	16
--# define HWCAP_ATOMICS	(1 << 8)
--
--unsigned long int __getauxval (unsigned long int);
-+/* Disable initialization if the system headers are too old.  */
-+# if defined(AT_HWCAP) && defined(HWCAP_ATOMICS)
- 
- static void __attribute__((constructor))
- init_have_lse_atomics (void)
- {
--  unsigned long hwcap = __getauxval (AT_HWCAP);
-+  unsigned long hwcap = getauxval (AT_HWCAP);
-   __aarch64_have_lse_atomics = (hwcap & HWCAP_ATOMICS) != 0;
- }
- 
--#endif /* __gnu_linux__  */
-+# endif /* HWCAP */
-+#endif /* inhibit_libc */
diff --git a/poky/meta/recipes-devtools/gcc/gcc-10.1/0038-libatomic-Do-not-enforce-march-on-aarch64.patch b/poky/meta/recipes-devtools/gcc/gcc-10.1/0038-libatomic-Do-not-enforce-march-on-aarch64.patch
new file mode 100644
index 0000000..3946ace
--- /dev/null
+++ b/poky/meta/recipes-devtools/gcc/gcc-10.1/0038-libatomic-Do-not-enforce-march-on-aarch64.patch
@@ -0,0 +1,42 @@
+From 38d262bfe7c0c894c364dc6e4dc7971e78a73974 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Wed, 13 May 2020 15:10:38 -0700
+Subject: [PATCH] libatomic: Do not enforce march on aarch64
+
+OE passes the right options via gcc compiler cmdline via TUNE_CCARGS
+this can conflict between -mcpu settings and -march setting here, since
+-mcpu will translate into an appropriate -march, lets depend on that
+instead of setting it explicitly
+
+Upstream-Status: Inappropriate [OE-Specific]
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ libatomic/Makefile.am | 1 -
+ libatomic/Makefile.in | 1 -
+ 2 files changed, 2 deletions(-)
+
+diff --git a/libatomic/Makefile.am b/libatomic/Makefile.am
+index 133fbbca77e..ac1ca645876 100644
+--- a/libatomic/Makefile.am
++++ b/libatomic/Makefile.am
+@@ -125,7 +125,6 @@ libatomic_la_LIBADD = $(foreach s,$(SIZES),$(addsuffix _$(s)_.lo,$(SIZEOBJS)))
+ ## On a target-specific basis, include alternates to be selected by IFUNC.
+ if HAVE_IFUNC
+ if ARCH_AARCH64_LINUX
+-IFUNC_OPTIONS	     = -march=armv8-a+lse
+ libatomic_la_LIBADD += $(foreach s,$(SIZES),$(addsuffix _$(s)_1_.lo,$(SIZEOBJS)))
+ endif
+ if ARCH_ARM_LINUX
+diff --git a/libatomic/Makefile.in b/libatomic/Makefile.in
+index a51807e95c9..97df2d7ff03 100644
+--- a/libatomic/Makefile.in
++++ b/libatomic/Makefile.in
+@@ -431,7 +431,6 @@ M_SRC = $(firstword $(filter %/$(M_FILE), $(all_c_files)))
+ libatomic_la_LIBADD = $(foreach s,$(SIZES),$(addsuffix \
+ 	_$(s)_.lo,$(SIZEOBJS))) $(am__append_1) $(am__append_2) \
+ 	$(am__append_3) $(am__append_4)
+-@ARCH_AARCH64_LINUX_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -march=armv8-a+lse
+ @ARCH_ARM_LINUX_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -march=armv7-a+fp -DHAVE_KERNEL64
+ @ARCH_I386_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -march=i586
+ @ARCH_X86_64_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -mcx16
diff --git a/poky/meta/recipes-devtools/gcc/gcc-runtime.inc b/poky/meta/recipes-devtools/gcc/gcc-runtime.inc
index 38c1672..df1432e 100644
--- a/poky/meta/recipes-devtools/gcc/gcc-runtime.inc
+++ b/poky/meta/recipes-devtools/gcc/gcc-runtime.inc
@@ -18,10 +18,6 @@
 EXTRA_OECONF_append = " --cache-file=${B}/config.cache"
 EXTRA_OECONF_append_libc-newlib = " --with-newlib"
 
-# cortex-a55 is ARMv8.2-a based but libatomic explicitly asks for -march=armv8.1-a
-# which caused -march conflicts in gcc
-TUNE_CCARGS_remove = "-mcpu=cortex-a55+crc -mcpu=cortex-a55 -mcpu=cortex-a55+crc+crypto"
-
 # Disable ifuncs for libatomic on arm conflicts -march/-mcpu
 EXTRA_OECONF_append_arm = " libat_cv_have_ifunc=no "
 EXTRA_OECONF_append_armeb = " libat_cv_have_ifunc=no "
@@ -51,7 +47,6 @@
 RUNTIMETARGET_libc-newlib = "libstdc++-v3"
 
 # libiberty
-# libmudflap
 # libgfortran needs separate recipe due to libquadmath dependency
 
 SLIB = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
@@ -171,9 +166,6 @@
     libssp \
     libssp-dev \
     libssp-staticdev \
-    libmudflap \
-    libmudflap-dev \
-    libmudflap-staticdev \
     libquadmath \
     libquadmath-dev \
     libquadmath-staticdev \
@@ -246,17 +238,6 @@
 FILES_libquadmath-staticdev = "${libdir}/libquadmath.a"
 SUMMARY_libquadmath-staticdev = "GNU quad-precision math library - static development files"
 
-# NOTE: mudflap has been removed as of gcc 4.9 and has been superseded by the address sanitiser
-FILES_libmudflap = "${libdir}/libmudflap*.so.*"
-SUMMARY_libmudflap = "Pointer debugging library for gcc"
-FILES_libmudflap-dev = "\
-    ${libdir}/libmudflap*.so \
-    ${libdir}/libmudflap.la \
-"
-SUMMARY_libmudflap-dev = "Pointer debugging library for gcc - development files"
-FILES_libmudflap-staticdev = "${libdir}/libmudflap.a"
-SUMMARY_libmudflap-staticdev = "Pointer debugging library for gcc - static development files"
-
 FILES_libgomp = "${libdir}/libgomp*${SOLIBS}"
 SUMMARY_libgomp = "GNU OpenMP parallel programming library"
 FILES_libgomp-dev = "\
diff --git a/poky/meta/recipes-devtools/glide/glide_0.13.3.bb b/poky/meta/recipes-devtools/glide/glide_0.13.3.bb
index ebad0ec..31295ed 100644
--- a/poky/meta/recipes-devtools/glide/glide_0.13.3.bb
+++ b/poky/meta/recipes-devtools/glide/glide_0.13.3.bb
@@ -9,6 +9,10 @@
 
 inherit go
 
+# New Go versions has Go modules support enabled by default and cause the Glide
+# tool build to fail.
+export GO111MODULE = "off"
+
 RDEPENDS_${PN}-dev += "bash"
 RDEPENDS_${PN}-ptest += "bash"
 
diff --git a/poky/meta/recipes-devtools/go/go-dep_0.5.4.bb b/poky/meta/recipes-devtools/go/go-dep_0.5.4.bb
index 615cb28..496224a 100644
--- a/poky/meta/recipes-devtools/go/go-dep_0.5.4.bb
+++ b/poky/meta/recipes-devtools/go/go-dep_0.5.4.bb
@@ -13,6 +13,10 @@
 
 inherit go
 
+# New Go versions has Go modules support enabled by default and cause the Glide
+# tool build to fail.
+export GO111MODULE = "off"
+
 GO_INSTALL = "${GO_IMPORT}/cmd/dep"
 
 RDEPENDS_${PN}-dev += "bash"
diff --git a/poky/meta/recipes-devtools/mtools/mtools/disable-hardcoded-configs.patch b/poky/meta/recipes-devtools/mtools/mtools/disable-hardcoded-configs.patch
index 464ccc4..138ff9d 100644
--- a/poky/meta/recipes-devtools/mtools/mtools/disable-hardcoded-configs.patch
+++ b/poky/meta/recipes-devtools/mtools/mtools/disable-hardcoded-configs.patch
@@ -1,4 +1,4 @@
-From 5c24356762bc4274d3ca4930b0bc7754f4ffd19b Mon Sep 17 00:00:00 2001
+From fa6ebd96c7f330edcd74abf61584592eabb9e726 Mon Sep 17 00:00:00 2001
 From: Ed Bartosh <ed.bartosh@linux.intel.com>
 Date: Tue, 13 Jun 2017 14:55:52 +0300
 Subject: [PATCH] Disabled reading host configs.
@@ -12,10 +12,10 @@
  1 file changed, 8 deletions(-)
 
 diff --git a/config.c b/config.c
-index f086883..1c3f9bd 100644
+index 265d494..15e64dd 100644
 --- a/config.c
 +++ b/config.c
-@@ -701,14 +701,6 @@ void read_config(void)
+@@ -740,14 +740,6 @@ void read_config(void)
  	memcpy(devices, const_devices,
  	       nr_const_devices*sizeof(struct device));
  
diff --git a/poky/meta/recipes-devtools/mtools/mtools_4.0.23.bb b/poky/meta/recipes-devtools/mtools/mtools_4.0.24.bb
similarity index 90%
rename from poky/meta/recipes-devtools/mtools/mtools_4.0.23.bb
rename to poky/meta/recipes-devtools/mtools/mtools_4.0.24.bb
index 2093d80..d7cc72d 100644
--- a/poky/meta/recipes-devtools/mtools/mtools_4.0.23.bb
+++ b/poky/meta/recipes-devtools/mtools/mtools_4.0.24.bb
@@ -24,8 +24,8 @@
 	glibc-gconv-ibm866 \
 	glibc-gconv-ibm869 \
 	"
-SRC_URI[md5sum] = "1d17b58c53a46b29c7f521d4a55ccef1"
-SRC_URI[sha256sum] = "f188db26751aeb5692a79b2380b440ecc05fd1848a52f869d7ca1193f2ef8ee3"
+SRC_URI[md5sum] = "aeaf34406e9d28922b7c09a35ca5955e"
+SRC_URI[sha256sum] = "24f4a2da9219f98498eb1b340cd96db7ef9b684c067d1bdeb6e85efdd13b2fb9"
 
 SRC_URI = "${GNU_MIRROR}/mtools/mtools-${PV}.tar.bz2 \
            file://mtools-makeinfo.patch \
diff --git a/poky/meta/recipes-devtools/perl/perl_5.30.2.bb b/poky/meta/recipes-devtools/perl/perl_5.30.2.bb
index 778c420..26138ea 100644
--- a/poky/meta/recipes-devtools/perl/perl_5.30.2.bb
+++ b/poky/meta/recipes-devtools/perl/perl_5.30.2.bb
@@ -328,7 +328,7 @@
 
 python() {
     if d.getVar('CLASSOVERRIDE') == "class-target":
-        d.setVar("PACKAGES_DYNAMIC", "^perl-module-.*(?<!native)$")
+        d.setVar("PACKAGES_DYNAMIC", "^${MLPREFIX}perl-module-.*(?<!native)$")
     elif d.getVar('CLASSOVERRIDE') == "class-native":
         d.setVar("PACKAGES_DYNAMIC", "^perl-module-.*-native$")
     elif d.getVar('CLASSOVERRIDE') == "class-nativesdk":
diff --git a/poky/meta/recipes-devtools/python/python-pycryptodome.inc b/poky/meta/recipes-devtools/python/python-pycryptodome.inc
new file mode 100644
index 0000000..68b084e
--- /dev/null
+++ b/poky/meta/recipes-devtools/python/python-pycryptodome.inc
@@ -0,0 +1,26 @@
+SUMMARY = "Cryptographic library for Python"
+DESCRIPTION = "PyCryptodome is a self-contained Python package of low-level\
+ cryptographic primitives."
+HOMEPAGE = "http://www.pycryptodome.org"
+LICENSE = "PD & BSD-2-Clause"
+LIC_FILES_CHKSUM = "file://LICENSE.rst;md5=6dc0e2a13d2f25d6f123c434b761faba"
+
+inherit pypi
+
+RDEPENDS_${PN} += " \
+    ${PYTHON_PN}-io \
+    ${PYTHON_PN}-math \
+"
+
+RDEPENDS_${PN}-tests += " \
+    ${PYTHON_PN}-unittest \
+"
+
+PACKAGES =+ "${PN}-tests"
+
+FILES_${PN}-tests = " \
+    ${PYTHON_SITEPACKAGES_DIR}/Crypto/SelfTest/ \
+    ${PYTHON_SITEPACKAGES_DIR}/Crypto/SelfTest/__pycache__/ \
+"
+
+BBCLASSEXTEND = "native nativesdk"
diff --git a/poky/meta/recipes-devtools/python/python-setuptools.inc b/poky/meta/recipes-devtools/python/python-setuptools.inc
index 6726e06..e9ad93d 100644
--- a/poky/meta/recipes-devtools/python/python-setuptools.inc
+++ b/poky/meta/recipes-devtools/python/python-setuptools.inc
@@ -18,6 +18,7 @@
 DEPENDS += "${PYTHON_PN}"
 
 RDEPENDS_${PN} = "\
+  ${PYTHON_PN}-2to3 \
   ${PYTHON_PN}-compile \
   ${PYTHON_PN}-compression \
   ${PYTHON_PN}-ctypes \
@@ -27,6 +28,7 @@
   ${PYTHON_PN}-json \
   ${PYTHON_PN}-netserver \
   ${PYTHON_PN}-numbers \
+  ${PYTHON_PN}-pickle \
   ${PYTHON_PN}-pkgutil \
   ${PYTHON_PN}-plistlib \
   ${PYTHON_PN}-shell \
diff --git a/poky/meta/recipes-devtools/python/python3-magic_0.4.15.bb b/poky/meta/recipes-devtools/python/python3-magic_0.4.18.bb
similarity index 77%
rename from poky/meta/recipes-devtools/python/python3-magic_0.4.15.bb
rename to poky/meta/recipes-devtools/python/python3-magic_0.4.18.bb
index 698016b..be423ad 100644
--- a/poky/meta/recipes-devtools/python/python3-magic_0.4.15.bb
+++ b/poky/meta/recipes-devtools/python/python3-magic_0.4.18.bb
@@ -11,8 +11,8 @@
 
 inherit pypi setuptools3
 
-SRC_URI[md5sum] = "e384c95a47218f66c6501cd6dd45ff59"
-SRC_URI[sha256sum] = "f3765c0f582d2dfc72c15f3b5a82aecfae9498bd29ca840d72f37d7bd38bfcd5"
+SRC_URI[md5sum] = "5edc6caa39cc62641850f6b1b6f284ba"
+SRC_URI[sha256sum] = "b757db2a5289ea3f1ced9e60f072965243ea43a2221430048fd8cacab17be0ce"
 
 RDEPENDS_${PN} += "file"
 
diff --git a/poky/meta/recipes-devtools/python/python3-pycryptodome_3.9.7.bb b/poky/meta/recipes-devtools/python/python3-pycryptodome_3.9.7.bb
new file mode 100644
index 0000000..8f19984
--- /dev/null
+++ b/poky/meta/recipes-devtools/python/python3-pycryptodome_3.9.7.bb
@@ -0,0 +1,5 @@
+require python-pycryptodome.inc
+inherit setuptools3
+
+SRC_URI[sha256sum] = "f1add21b6d179179b3c177c33d18a2186a09cc0d3af41ff5ed3f377360b869f2"
+
diff --git a/poky/meta/recipes-devtools/python/python3-pycryptodomex_3.9.7.bb b/poky/meta/recipes-devtools/python/python3-pycryptodomex_3.9.7.bb
new file mode 100644
index 0000000..abb03b9
--- /dev/null
+++ b/poky/meta/recipes-devtools/python/python3-pycryptodomex_3.9.7.bb
@@ -0,0 +1,9 @@
+require python-pycryptodome.inc
+inherit setuptools3
+
+SRC_URI[sha256sum] = "50163324834edd0c9ce3e4512ded3e221c969086e10fdd5d3fdcaadac5e24a78"
+
+FILES_${PN}-tests = " \
+    ${PYTHON_SITEPACKAGES_DIR}/Cryptodome/SelfTest/ \
+    ${PYTHON_SITEPACKAGES_DIR}/Cryptodome/SelfTest/__pycache__/ \
+"
diff --git a/poky/meta/recipes-devtools/python/python3-pyelftools_0.26.bb b/poky/meta/recipes-devtools/python/python3-pyelftools_0.26.bb
new file mode 100644
index 0000000..575dfc4
--- /dev/null
+++ b/poky/meta/recipes-devtools/python/python3-pyelftools_0.26.bb
@@ -0,0 +1,14 @@
+DESCRIPTION = "pyelftools is a pure-Python library for parsing and analyzing ELF files and DWARF debugging information"
+HOMEPAGE = "https://github.com/eliben/pyelftools"
+SECTION = "devel/python"
+LICENSE = "PD"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=5ce2a2b07fca326bc7c146d10105ccfc"
+
+SRC_URI[md5sum] = "0ba0de4b47127249c4d632ae299cb0e8"
+SRC_URI[sha256sum] = "86ac6cee19f6c945e8dedf78c6ee74f1112bd14da5a658d8c9d4103aed5756a2"
+
+PYPI_PACKAGE = "pyelftools"
+
+inherit pypi setuptools3
+
+BBCLASSEXTEND = "native"
diff --git a/poky/meta/recipes-devtools/python/python3_3.8.2.bb b/poky/meta/recipes-devtools/python/python3_3.8.2.bb
index a4a16fd..0474f07 100644
--- a/poky/meta/recipes-devtools/python/python3_3.8.2.bb
+++ b/poky/meta/recipes-devtools/python/python3_3.8.2.bb
@@ -311,8 +311,8 @@
 
 # manual dependency additions
 RRECOMMENDS_${PN}-core_append_class-nativesdk = " nativesdk-python3-modules"
-RRECOMMENDS_${PN}-crypt_append_class-target = " openssl ca-certificates"
-RRECOMMENDS_${PN}-crypt_append_class-nativesdk = " openssl ca-certificates"
+RRECOMMENDS_${PN}-crypt_append_class-target = " ${MLPREFIX}openssl ${MLPREFIX}ca-certificates"
+RRECOMMENDS_${PN}-crypt_append_class-nativesdk = " ${MLPREFIX}openssl ${MLPREFIX}ca-certificates"
 
 # For historical reasons PN is empty and provided by python3-modules
 FILES_${PN} = ""
@@ -322,7 +322,7 @@
 FILES_${PN}-idle += "${bindir}/idle3 ${bindir}/idle${PYTHON_MAJMIN}"
 
 # provide python-pyvenv from python3-venv
-RPROVIDES_${PN}-venv += "python3-pyvenv"
+RPROVIDES_${PN}-venv += "${MLPREFIX}python3-pyvenv"
 
 # package libpython3
 PACKAGES =+ "libpython3 libpython3-staticdev"
@@ -333,8 +333,8 @@
 # catch all the rest (unsorted)
 PACKAGES += "${PN}-misc"
 RDEPENDS_${PN}-misc += "python3-core python3-email python3-codecs python3-pydoc python3-pickle python3-audio"
-RDEPENDS_${PN}-modules_append_class-target = " python3-misc"
-RDEPENDS_${PN}-modules_append_class-nativesdk = " python3-misc"
+RDEPENDS_${PN}-modules_append_class-target = " ${MLPREFIX}python3-misc"
+RDEPENDS_${PN}-modules_append_class-nativesdk = " ${MLPREFIX}python3-misc"
 FILES_${PN}-misc = "${libdir}/python${PYTHON_MAJMIN} ${libdir}/python${PYTHON_MAJMIN}/lib-dynload"
 
 # catch manpage
@@ -348,5 +348,5 @@
 RDEPENDS_${PN}-tkinter += "${@bb.utils.contains('PACKAGECONFIG', 'tk', 'tk tk-lib', '', d)}"
 RDEPENDS_${PN}-dev = ""
 
-RDEPENDS_${PN}-tests_append_class-target = " bash"
-RDEPENDS_${PN}-tests_append_class-nativesdk = " bash"
+RDEPENDS_${PN}-tests_append_class-target = " ${MLPREFIX}bash"
+RDEPENDS_${PN}-tests_append_class-nativesdk = " ${MLPREFIX}bash"
diff --git a/poky/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb b/poky/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
index d83ee59..7394385 100644
--- a/poky/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
+++ b/poky/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
@@ -9,7 +9,9 @@
 
 EXTRA_OECONF_append = " --target-list=${@get_qemu_system_target_list(d)}"
 
-PACKAGECONFIG ??= "fdt alsa kvm"
+PACKAGECONFIG ??= "fdt alsa kvm \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
+"
 
 # Handle distros such as CentOS 5 32-bit that do not have kvm support
 PACKAGECONFIG_remove = "${@'kvm' if not os.path.exists('/usr/include/linux/kvm.h') else ''}"
diff --git a/poky/meta/recipes-devtools/qemu/qemu.inc b/poky/meta/recipes-devtools/qemu/qemu.inc
index 7a1ccf2..126e7d4 100644
--- a/poky/meta/recipes-devtools/qemu/qemu.inc
+++ b/poky/meta/recipes-devtools/qemu/qemu.inc
@@ -37,6 +37,7 @@
 	   file://CVE-2020-7211.patch \
 	   file://0001-qemu-Do-not-include-file-if-not-exists.patch \
            file://CVE-2020-11102.patch \
+	   file://CVE-2020-11869.patch \
 	   "
 UPSTREAM_CHECK_REGEX = "qemu-(?P<pver>\d+(\.\d+)+)\.tar"
 
diff --git a/poky/meta/recipes-devtools/qemu/qemu/CVE-2020-11869.patch b/poky/meta/recipes-devtools/qemu/qemu/CVE-2020-11869.patch
new file mode 100644
index 0000000..ca7ffed
--- /dev/null
+++ b/poky/meta/recipes-devtools/qemu/qemu/CVE-2020-11869.patch
@@ -0,0 +1,97 @@
+From ac2071c3791b67fc7af78b8ceb320c01ca1b5df7 Mon Sep 17 00:00:00 2001
+From: BALATON Zoltan <balaton@eik.bme.hu>
+Date: Mon, 6 Apr 2020 22:34:26 +0200
+Subject: [PATCH] ati-vga: Fix checks in ati_2d_blt() to avoid crash
+
+In some corner cases (that never happen during normal operation but a
+malicious guest could program wrong values) pixman functions were
+called with parameters that result in a crash. Fix this and add more
+checks to disallow such cases.
+
+Reported-by: Ziming Zhang <ezrakiez@gmail.com>
+Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
+Message-id: 20200406204029.19559747D5D@zero.eik.bme.hu
+Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
+
+Upstream-Status: Backport [https://git.qemu.org/?p=qemu.git;a=commit;h=ac2071c3791b67fc7af78b8ceb320c01ca1b5df7]
+CVE: CVE-2020-11869
+Signed-off-by: Lee Chee Yang <chee.yang.lee@intel.com>
+---
+ hw/display/ati_2d.c | 37 ++++++++++++++++++++++++++-----------
+ 1 file changed, 26 insertions(+), 11 deletions(-)
+
+diff --git a/hw/display/ati_2d.c b/hw/display/ati_2d.c
+index 42e8231..23a8ae0 100644
+--- a/hw/display/ati_2d.c
++++ b/hw/display/ati_2d.c
+@@ -53,12 +53,20 @@ void ati_2d_blt(ATIVGAState *s)
+             s->vga.vbe_start_addr, surface_data(ds), surface_stride(ds),
+             surface_bits_per_pixel(ds),
+             (s->regs.dp_mix & GMC_ROP3_MASK) >> 16);
+-    int dst_x = (s->regs.dp_cntl & DST_X_LEFT_TO_RIGHT ?
+-                 s->regs.dst_x : s->regs.dst_x + 1 - s->regs.dst_width);
+-    int dst_y = (s->regs.dp_cntl & DST_Y_TOP_TO_BOTTOM ?
+-                 s->regs.dst_y : s->regs.dst_y + 1 - s->regs.dst_height);
++    unsigned dst_x = (s->regs.dp_cntl & DST_X_LEFT_TO_RIGHT ?
++                      s->regs.dst_x : s->regs.dst_x + 1 - s->regs.dst_width);
++    unsigned dst_y = (s->regs.dp_cntl & DST_Y_TOP_TO_BOTTOM ?
++                      s->regs.dst_y : s->regs.dst_y + 1 - s->regs.dst_height);
+     int bpp = ati_bpp_from_datatype(s);
++    if (!bpp) {
++        qemu_log_mask(LOG_GUEST_ERROR, "Invalid bpp\n");
++        return;
++    }
+     int dst_stride = DEFAULT_CNTL ? s->regs.dst_pitch : s->regs.default_pitch;
++    if (!dst_stride) {
++        qemu_log_mask(LOG_GUEST_ERROR, "Zero dest pitch\n");
++        return;
++    }
+     uint8_t *dst_bits = s->vga.vram_ptr + (DEFAULT_CNTL ?
+                         s->regs.dst_offset : s->regs.default_offset);
+ 
+@@ -82,12 +90,16 @@ void ati_2d_blt(ATIVGAState *s)
+     switch (s->regs.dp_mix & GMC_ROP3_MASK) {
+     case ROP3_SRCCOPY:
+     {
+-        int src_x = (s->regs.dp_cntl & DST_X_LEFT_TO_RIGHT ?
+-                     s->regs.src_x : s->regs.src_x + 1 - s->regs.dst_width);
+-        int src_y = (s->regs.dp_cntl & DST_Y_TOP_TO_BOTTOM ?
+-                     s->regs.src_y : s->regs.src_y + 1 - s->regs.dst_height);
++        unsigned src_x = (s->regs.dp_cntl & DST_X_LEFT_TO_RIGHT ?
++                       s->regs.src_x : s->regs.src_x + 1 - s->regs.dst_width);
++        unsigned src_y = (s->regs.dp_cntl & DST_Y_TOP_TO_BOTTOM ?
++                       s->regs.src_y : s->regs.src_y + 1 - s->regs.dst_height);
+         int src_stride = DEFAULT_CNTL ?
+                          s->regs.src_pitch : s->regs.default_pitch;
++        if (!src_stride) {
++            qemu_log_mask(LOG_GUEST_ERROR, "Zero source pitch\n");
++            return;
++        }
+         uint8_t *src_bits = s->vga.vram_ptr + (DEFAULT_CNTL ?
+                             s->regs.src_offset : s->regs.default_offset);
+ 
+@@ -137,8 +149,10 @@ void ati_2d_blt(ATIVGAState *s)
+                                     dst_y * surface_stride(ds),
+                                     s->regs.dst_height * surface_stride(ds));
+         }
+-        s->regs.dst_x += s->regs.dst_width;
+-        s->regs.dst_y += s->regs.dst_height;
++        s->regs.dst_x = (s->regs.dp_cntl & DST_X_LEFT_TO_RIGHT ?
++                         dst_x + s->regs.dst_width : dst_x);
++        s->regs.dst_y = (s->regs.dp_cntl & DST_Y_TOP_TO_BOTTOM ?
++                         dst_y + s->regs.dst_height : dst_y);
+         break;
+     }
+     case ROP3_PATCOPY:
+@@ -179,7 +193,8 @@ void ati_2d_blt(ATIVGAState *s)
+                                     dst_y * surface_stride(ds),
+                                     s->regs.dst_height * surface_stride(ds));
+         }
+-        s->regs.dst_y += s->regs.dst_height;
++        s->regs.dst_y = (s->regs.dp_cntl & DST_Y_TOP_TO_BOTTOM ?
++                         dst_y + s->regs.dst_height : dst_y);
+         break;
+     }
+     default:
+-- 
+1.8.3.1
diff --git a/poky/meta/recipes-devtools/qemu/qemu_4.2.0.bb b/poky/meta/recipes-devtools/qemu/qemu_4.2.0.bb
index f0c1daa..a4018cc 100644
--- a/poky/meta/recipes-devtools/qemu/qemu_4.2.0.bb
+++ b/poky/meta/recipes-devtools/qemu/qemu_4.2.0.bb
@@ -21,5 +21,8 @@
 PACKAGECONFIG ??= " \
     fdt sdl kvm \
     ${@bb.utils.filter('DISTRO_FEATURES', 'alsa xen', d)} \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
 "
-PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm"
+PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
+"
diff --git a/poky/meta/recipes-devtools/ruby/ruby_2.7.0.bb b/poky/meta/recipes-devtools/ruby/ruby_2.7.1.bb
similarity index 95%
rename from poky/meta/recipes-devtools/ruby/ruby_2.7.0.bb
rename to poky/meta/recipes-devtools/ruby/ruby_2.7.1.bb
index 7f07080..3dd9fb0 100644
--- a/poky/meta/recipes-devtools/ruby/ruby_2.7.0.bb
+++ b/poky/meta/recipes-devtools/ruby/ruby_2.7.1.bb
@@ -8,8 +8,8 @@
            file://0001-Modify-shebang-of-libexec-y2racc-and-libexec-racc2y.patch \
            "
 
-SRC_URI[md5sum] = "bf4a54e8231176e109a42c546b4725a9"
-SRC_URI[sha256sum] = "8c99aa93b5e2f1bc8437d1bbbefd27b13e7694025331f77245d0c068ef1f8cbe"
+SRC_URI[md5sum] = "debb9c325bf65021214451660f46e909"
+SRC_URI[sha256sum] = "d418483bdd0000576c1370571121a6eb24582116db0b7bb2005e90e250eae418"
 
 PACKAGECONFIG ??= ""
 PACKAGECONFIG += "${@bb.utils.filter('DISTRO_FEATURES', 'ipv6', d)}"
diff --git a/poky/meta/recipes-devtools/squashfs-tools/files/0001-squashfs-tools-fix-build-failure-against-gcc-10.patch b/poky/meta/recipes-devtools/squashfs-tools/files/0001-squashfs-tools-fix-build-failure-against-gcc-10.patch
new file mode 100644
index 0000000..fc88186
--- /dev/null
+++ b/poky/meta/recipes-devtools/squashfs-tools/files/0001-squashfs-tools-fix-build-failure-against-gcc-10.patch
@@ -0,0 +1,45 @@
+From 94e1911ca24726b7cb3efe2f8b9eb7a784757e18 Mon Sep 17 00:00:00 2001
+From: Sergei Trofimovich <slyfox@gentoo.org>
+Date: Sun, 26 Jan 2020 18:35:13 +0000
+Subject: [PATCH] squashfs-tools: fix build failure against gcc-10
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+On gcc-10 (and gcc-9 -fno-common) build fails as:
+
+```
+cc ... -o mksquashfs
+ld: read_fs.o:(.bss+0x0):
+  multiple definition of `fwriter_buffer'; mksquashfs.o:(.bss+0x400c90): first defined here
+ld: read_fs.o:(.bss+0x8):
+  multiple definition of `bwriter_buffer'; mksquashfs.o:(.bss+0x400c98): first defined here
+```
+
+gcc-10 will change the default from -fcommon to fno-common:
+https://gcc.gnu.org/PR85678.
+
+The error also happens if CFLAGS=-fno-common passed explicitly.
+
+Reported-by: Toralf Förster
+Bug: https://bugs.gentoo.org/706456
+Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
+Signed-off-by: Jacob Kroon <jacob.kroon@gmail.com>
+Upstream-Status: Backport [https://github.com/plougher/squashfs-tools/commit/fe2f5da4b0f8994169c53e84b7cb8a0feefc97b5]
+---
+ squashfs-tools/mksquashfs.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/squashfs-tools/mksquashfs.h b/squashfs-tools/mksquashfs.h
+index 1beefef..b650306 100644
+--- a/squashfs-tools/mksquashfs.h
++++ b/squashfs-tools/mksquashfs.h
+@@ -143,7 +143,7 @@ struct append_file {
+ #endif
+ 
+ extern struct cache *reader_buffer, *fragment_buffer, *reserve_cache;
+-struct cache *bwriter_buffer, *fwriter_buffer;
++extern struct cache *bwriter_buffer, *fwriter_buffer;
+ extern struct queue *to_reader, *to_deflate, *to_writer, *from_writer,
+ 	*to_frag, *locked_fragment, *to_process_frag;
+ extern struct append_file **file_mapping;
diff --git a/poky/meta/recipes-devtools/squashfs-tools/squashfs-tools_git.bb b/poky/meta/recipes-devtools/squashfs-tools/squashfs-tools_git.bb
index 9bcf026..b06951d 100644
--- a/poky/meta/recipes-devtools/squashfs-tools/squashfs-tools_git.bb
+++ b/poky/meta/recipes-devtools/squashfs-tools/squashfs-tools_git.bb
@@ -8,6 +8,7 @@
 PV = "4.4"
 SRCREV = "52eb4c279cd283ed9802dd1ceb686560b22ffb67"
 SRC_URI = "git://github.com/plougher/squashfs-tools.git;protocol=https \
+           file://0001-squashfs-tools-fix-build-failure-against-gcc-10.patch;striplevel=2 \
 "
 
 S = "${WORKDIR}/git/squashfs-tools"
diff --git a/poky/meta/recipes-devtools/syslinux/syslinux/0010-Workaround-multiple-definition-of-symbol-errors.patch b/poky/meta/recipes-devtools/syslinux/syslinux/0010-Workaround-multiple-definition-of-symbol-errors.patch
new file mode 100644
index 0000000..44cb153
--- /dev/null
+++ b/poky/meta/recipes-devtools/syslinux/syslinux/0010-Workaround-multiple-definition-of-symbol-errors.patch
@@ -0,0 +1,97 @@
+From 951928f2cad5682c2844e6bd0f7201236c5d9b66 Mon Sep 17 00:00:00 2001
+From: Merlin Mathesius <mmathesi@redhat.com>
+Date: Wed, 13 May 2020 08:02:27 -0500
+Subject: [PATCH] Workaround multiple definition of symbol errors
+
+Lifted from Fedora https://src.fedoraproject.org/rpms/syslinux/blob/master/f/0005-Workaround-multiple-definition-of-symbol-errors.patch
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+---
+ com32/cmenu/Makefile           | 2 +-
+ com32/elflink/ldlinux/Makefile | 2 +-
+ com32/gpllib/Makefile          | 2 +-
+ com32/hdt/Makefile             | 2 +-
+ core/Makefile                  | 2 +-
+ dos/Makefile                   | 2 +-
+ efi/Makefile                   | 2 +-
+ 7 files changed, 7 insertions(+), 7 deletions(-)
+
+--- a/com32/cmenu/Makefile
++++ b/com32/cmenu/Makefile
+@@ -49,7 +49,7 @@ makeoutputdirs:
+ 	@mkdir -p $(OBJ)/libmenu
+ 
+ libmenu/libmenu.elf: $(LIBMENU)
+-	$(LD) -shared $(LDFLAGS) -soname $(patsubst %.elf,%.c32,$(@F)) \
++	$(LD) -shared $(LDFLAGS) -z muldefs -soname $(patsubst %.elf,%.c32,$(@F)) \
+ 		-o $@ $^
+ 
+ tidy dist:
+--- a/com32/elflink/ldlinux/Makefile
++++ b/com32/elflink/ldlinux/Makefile
+@@ -33,7 +33,7 @@ endif
+ all: $(BTARGET) ldlinux_lnx.a
+ 
+ ldlinux.elf : $(OBJS)
+-	$(LD) $(LDFLAGS) -soname $(SONAME) -o $@ $^ $(LIBS)
++	$(LD) $(LDFLAGS) -z muldefs -soname $(SONAME) -o $@ $^ $(LIBS)
+ 
+ LNXCFLAGS += -D__export='__attribute__((visibility("default")))'
+ LNXLIBOBJS = get_key.lo
+--- a/com32/gpllib/Makefile
++++ b/com32/gpllib/Makefile
+@@ -24,7 +24,7 @@ makeoutputdirs:
+ 		$(addprefix $(OBJ),$(sort $(dir $(LIBOBJS)))),$(b))
+ 
+ libgpl.elf : $(LIBOBJS)
+-	$(LD) -shared $(LDFLAGS) -soname $(patsubst %.elf,%.c32,$(@F)) -o $@ $^
++	$(LD) -shared $(LDFLAGS) -z muldefs -soname $(patsubst %.elf,%.c32,$(@F)) -o $@ $^
+ 
+ tidy dist clean:
+ 	find . \( -name \*.o -o -name .\*.d -o -name \*.tmp \) -print0 | \
+--- a/com32/hdt/Makefile
++++ b/com32/hdt/Makefile
+@@ -52,7 +52,7 @@ QEMU			?= qemu-kvm
+ all: $(MODULES) $(TESTFILES)
+ 
+ hdt.elf : $(OBJS) $(LIBS) $(C_LIBS)
+-	$(LD) $(LDFLAGS) -o $@ $^
++	$(LD) $(LDFLAGS) -z muldefs -o $@ $^
+ 
+ memtest:
+ 	-[ ! -f $(FLOPPY_DIR)/$(MEMTEST) ] && $(WGET) $(MEMTEST_URL) -O $(FLOPPY_DIR)/$(MEMTEST)
+--- a/core/Makefile
++++ b/core/Makefile
+@@ -156,7 +156,7 @@ LDSCRIPT = $(SRC)/$(ARCH)/syslinux.ld
+ NASM_ELF = elf
+ 
+ %.elf: %.o $(LIBDEP) $(LDSCRIPT) $(AUXLIBS)
+-	$(LD) $(LDFLAGS) -pie -Bsymbolic \
++	$(LD) $(LDFLAGS) -z muldefs -pie -Bsymbolic \
+ 		-T $(LDSCRIPT) \
+ 		--unresolved-symbols=report-all \
+ 		-E --hash-style=gnu -M -o $@ $< \
+--- a/dos/Makefile
++++ b/dos/Makefile
+@@ -19,7 +19,7 @@ include $(MAKEDIR)/embedded.mk
+ CFLAGS	+= -D__MSDOS__ -mregparm=3 -DREGPARM=3
+ # CFLAGS  += -DDEBUG
+ 
+-LDFLAGS	 = -T $(SRC)/dosexe.ld
++LDFLAGS	 = -T $(SRC)/dosexe.ld -z muldefs
+ OPTFLAGS = -g
+ INCLUDES = -include code16.h -nostdinc -iwithprefix include \
+ 	   -I$(SRC) -I$(SRC)/.. -I$(SRC)/../libfat \
+--- a/efi/Makefile
++++ b/efi/Makefile
+@@ -71,7 +71,7 @@ $(OBJS): | $(OBJ)/$(ARCH)
+ BTARGET  = syslinux.efi
+ 
+ syslinux.so: $(OBJS) $(CORE_OBJS) $(LIB_OBJS)
+-	$(LD) $(LDFLAGS) --strip-debug -o $@ $^ -lgnuefi -lefi
++	$(LD) $(LDFLAGS) -z muldefs --strip-debug -o $@ $^ -lgnuefi -lefi
+ 
+ # We need to rename the .hash section because the EFI firmware
+ # linker really doesn't like it.
diff --git a/poky/meta/recipes-devtools/syslinux/syslinux_6.04-pre2.bb b/poky/meta/recipes-devtools/syslinux/syslinux_6.04-pre2.bb
index e9dbefb..3e7eef3 100644
--- a/poky/meta/recipes-devtools/syslinux/syslinux_6.04-pre2.bb
+++ b/poky/meta/recipes-devtools/syslinux/syslinux_6.04-pre2.bb
@@ -20,6 +20,7 @@
            file://0007-linux-syslinux-implement-ext_construct_sectmap_fs.patch \
            file://0008-libinstaller-syslinuxext-implement-syslinux_patch_bo.patch \
            file://0009-linux-syslinux-implement-install_bootblock.patch \
+           file://0010-Workaround-multiple-definition-of-symbol-errors.patch \
            file://0001-install-don-t-install-obsolete-file-com32.ld.patch \
            "
 
diff --git a/poky/meta/recipes-devtools/valgrind/valgrind/0001-gcc10-arm64-build-needs-__getauxval-for-linking-with.patch b/poky/meta/recipes-devtools/valgrind/valgrind/0001-gcc10-arm64-build-needs-__getauxval-for-linking-with.patch
new file mode 100644
index 0000000..9afa7f6
--- /dev/null
+++ b/poky/meta/recipes-devtools/valgrind/valgrind/0001-gcc10-arm64-build-needs-__getauxval-for-linking-with.patch
@@ -0,0 +1,144 @@
+From abbc0761fa0349d49b10dc8c0f10af6bc0578c40 Mon Sep 17 00:00:00 2001
+From: Mark Wielaard <mark@klomp.org>
+Date: Tue, 12 May 2020 16:58:36 +0200
+Subject: [PATCH 1/2] gcc10 arm64 build needs __getauxval for linking with
+ libgcc
+
+Provide a new library libgcc-sup-<platform>.a that contains symbols
+needed by libgcc. This needs to be linked after -lgcc to provide
+any symbols missing which would normally be provided by glibc.
+At the moment this only provides __getauxval on arm64 linux.
+
+https://bugs.kde.org/show_bug.cgi?id=421321
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Backport [https://sourceware.org/git/?p=valgrind.git;a=commit;h=abbc0761fa0349d49b10dc8c0f10af6bc0578c40]
+
+---
+ Makefile.tool.am         |  3 +-
+ coregrind/Makefile.am    | 26 +++++++++++++++++
+ coregrind/m_libgcc_sup.c | 61 ++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 89 insertions(+), 1 deletion(-)
+ create mode 100644 coregrind/m_libgcc_sup.c
+
+diff --git a/Makefile.tool.am b/Makefile.tool.am
+index cc2fa0ee6..2bf90de5d 100644
+--- a/Makefile.tool.am
++++ b/Makefile.tool.am
+@@ -17,7 +17,8 @@ TOOL_DEPENDENCIES_@VGCONF_PLATFORM_SEC_CAPS@ = \
+ endif
+ 
+ 
+-TOOL_LDADD_COMMON = -lgcc
++TOOL_LDADD_COMMON = -lgcc \
++	$(top_builddir)/coregrind/libgcc-sup-@VGCONF_ARCH_PRI@-@VGCONF_OS@.a
+ TOOL_LDADD_@VGCONF_PLATFORM_PRI_CAPS@ = \
+ 	$(TOOL_DEPENDENCIES_@VGCONF_PLATFORM_PRI_CAPS@) $(TOOL_LDADD_COMMON)
+ if VGCONF_HAVE_PLATFORM_SEC
+diff --git a/coregrind/Makefile.am b/coregrind/Makefile.am
+index 6a1a925fb..1753fb633 100644
+--- a/coregrind/Makefile.am
++++ b/coregrind/Makefile.am
+@@ -542,6 +542,32 @@ libcoregrind_@VGCONF_ARCH_SEC@_@VGCONF_OS@_a_DEPENDENCIES = \
+     libnolto_coregrind-@VGCONF_ARCH_SEC@-@VGCONF_OS@.a
+ endif
+ 
++#----------------------------------------------------------------------------
++# libgcc-sup-<platform>.a
++# Special supplemental library for functions normally supplied by glibc
++# used by libgcc.
++#----------------------------------------------------------------------------
++
++pkglib_LIBRARIES  += libgcc-sup-@VGCONF_ARCH_PRI@-@VGCONF_OS@.a
++if VGCONF_HAVE_PLATFORM_SEC
++pkglib_LIBRARIES += libgcc-sup-@VGCONF_ARCH_SEC@-@VGCONF_OS@.a
++endif
++
++libgcc_sup_@VGCONF_ARCH_PRI@_@VGCONF_OS@_a_SOURCES = \
++	m_libgcc_sup.c
++libgcc_sup_@VGCONF_ARCH_PRI@_@VGCONF_OS@_a_CPPFLAGS = \
++	$(AM_CPPFLAGS_@VGCONF_PLATFORM_PRI_CAPS@)
++libgcc_sup_@VGCONF_ARCH_PRI@_@VGCONF_OS@_a_CFLAGS = \
++	$(AM_CFLAGS_PSO_@VGCONF_PLATFORM_PRI_CAPS@)
++if VGCONF_HAVE_PLATFORM_SEC
++libgcc_sup_@VGCONF_ARCH_SEC@_@VGCONF_OS@_a_SOURCES = \
++	m_libgcc_sup.c
++libgcc_sup_@VGCONF_ARCH_SEC@_@VGCONF_OS@_a_CPPFLAGS = \
++	$(AM_CPPFLAGS_@VGCONF_PLATFORM_SEC_CAPS@)
++libgcc_sup_@VGCONF_ARCH_SEC@_@VGCONF_OS@_a_CFLAGS = \
++	$(AM_CFLAGS_PSO_@VGCONF_PLATFORM_SEC_CAPS@)
++endif
++
+ #----------------------------------------------------------------------------
+ # libreplacemalloc_toolpreload-<platform>.a
+ #----------------------------------------------------------------------------
+diff --git a/coregrind/m_libgcc_sup.c b/coregrind/m_libgcc_sup.c
+new file mode 100644
+index 000000000..e29325459
+--- /dev/null
++++ b/coregrind/m_libgcc_sup.c
+@@ -0,0 +1,61 @@
++/* -*- mode: C; c-basic-offset: 3; -*- */
++
++/*--------------------------------------------------------------------*/
++/*--- Supplemental functions for libgcc normally provided by glibc ---*/
++/*--------------------------------------------------------------------*/
++
++/*
++   This file is part of Valgrind, a dynamic binary instrumentation
++   framework.
++
++   Copyright (C) 2020 Mark Wielaard
++      mark@klomp.org
++
++   This program is free software; you can redistribute it and/or
++   modify it under the terms of the GNU General Public License as
++   published by the Free Software Foundation; either version 2 of the
++   License, or (at your option) any later version.
++
++   This program 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
++   General Public License for more details.
++
++   You should have received a copy of the GNU General Public License
++   along with this program; if not, see <http://www.gnu.org/licenses/>.
++
++   The GNU General Public License is contained in the file COPYING.
++*/
++
++#include "config.h"
++#include "pub_core_basics.h"
++#include "pub_core_clientstate.h"
++
++/*====================================================================*/
++/*=== arm64 libgcc support function for init_have_lse_atomics      ===*/
++/*====================================================================*/
++
++#if defined(VGP_arm64_linux)
++struct auxv
++{
++   Word a_type;
++   union {
++      void *a_ptr;
++      Word a_val;
++   } u;
++};
++#define AT_NULL 0
++
++unsigned long int __getauxval (unsigned long int type);
++unsigned long int __getauxval (unsigned long int type)
++{
++   struct auxv *p;
++   for (p = (struct auxv *) VG_(client_auxv);
++        p != NULL && p->a_type != AT_NULL;
++        p++)
++      if (p->a_type == type)
++         return p->u.a_val;
++
++   return 0;
++}
++#endif
+-- 
+2.26.2
+
diff --git a/poky/meta/recipes-devtools/valgrind/valgrind_3.15.0.bb b/poky/meta/recipes-devtools/valgrind/valgrind_3.15.0.bb
index 7954437..a764d18 100644
--- a/poky/meta/recipes-devtools/valgrind/valgrind_3.15.0.bb
+++ b/poky/meta/recipes-devtools/valgrind/valgrind_3.15.0.bb
@@ -42,6 +42,7 @@
            file://0001-none-tests-fdleak_cmsg.stderr.exp-adjust-tmp-paths.patch \
            file://0001-tests-Make-pthread_detatch-call-portable-across-plat.patch \
            file://0001-memcheck-tests-Fix-timerfd-syscall-test.patch \
+           file://0001-gcc10-arm64-build-needs-__getauxval-for-linking-with.patch \
            "
 SRC_URI[md5sum] = "46e5fbdcbc3502a5976a317a0860a975"
 SRC_URI[sha256sum] = "417c7a9da8f60dd05698b3a7bc6002e4ef996f14c13f0ff96679a16873e78ab1"