elfutils: 0.168 -> 0.170

The 0.170 Fixed CVE issues
- CVE-2017-7608
- CVE-2017-7612
- CVE-2017-7611
- CVE-2017-7610
- CVE-2016-10255
- CVE-2017-7613
- CVE-2017-7609
- CVE-2016-10254
- CVE-2017-7607

Rebase patches to 0.170
- dso-link-change.patch -> 0001
- Fix_elf_cvt_gunhash.patch -> 0002
- fixheadercheck.patch -> 0003
- 0001-remove-the-unneed-checking.patch -> 0004
- 0001-fix-a-stack-usage-warning.patch -> 0005
- aarch64_uio.patch -> 0006
- shadow.patch -> 0007
- 0001-build-Provide-alternatives-for-glibc-assumptions-hel.patch -> 0008
- debian/mips_backend.diff -> debian/mips_backend.patch

Drop obsolete patches
- 0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch
  Upstream fixed it
  https://sourceware.org/git/?p=elfutils.git;a=commit;h=7114c513fbebcca8b76796b7f64b57447ba383e1

- Fix_one_GCC7_warning.patch
  It is a backported patch
  https://sourceware.org/git/?p=elfutils.git;a=commit;h=93c51144c3f664d4e9709da75a1d0fa00ea0fe95

- Drop debian patches, they modify test case.
  debian/testsuite-ignore-elflint.diff
  debian/kfreebsd_path.patch
  debian/hurd_path.patch
  debian/ignore_strmerge.diff

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

25 files changed, 335 insertions, 405 deletions

diff --git a/meta/recipes-devtools/elfutils/elfutils-0.168/0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch b/meta/recipes-devtools/elfutils/elfutils-0.168/0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch
deleted file mode 100644
index 3754c1c361..0000000000
--- a/meta/recipes-devtools/elfutils/elfutils-0.168/0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 668accf322fd7185e273bfd50b84320e71d9de5a Mon Sep 17 00:00:00 2001
-From: Martin Jansa <Martin.Jansa@gmail.com>
-Date: Fri, 10 Apr 2015 00:29:18 +0200
-Subject: [PATCH] elf_getarsym: Silence -Werror=maybe-uninitialized false
- positive
-
-Upstream-Status: Pending
-Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
----
- libelf/elf_getarsym.c | 9 +++++++--
- 1 file changed, 7 insertions(+), 2 deletions(-)
-
-diff --git a/libelf/elf_getarsym.c b/libelf/elf_getarsym.c
-index d0bb28a..08954d2 100644
---- a/libelf/elf_getarsym.c
-+++ b/libelf/elf_getarsym.c
-@@ -165,8 +165,13 @@ elf_getarsym (elf, ptr)
-       int w = index64_p ? 8 : 4;
- 
-       /* We have an archive.  The first word in there is the number of
--	 entries in the table.  */
--      uint64_t n;
-+	 entries in the table.
-+	 Set to SIZE_MAX just to silence -Werror=maybe-uninitialized
-+	 elf_getarsym.c:290:9: error: 'n' may be used uninitialized in this function
-+	 The read_number_entries function doesn't initialize n only when returning
-+	 -1 which in turn ensures to jump over usage of this uninitialized variable.
-+	 */
-+      uint64_t n = SIZE_MAX;
-       size_t off = elf->start_offset + SARMAG + sizeof (struct ar_hdr);
-       if (read_number_entries (&n, elf, &off, index64_p) < 0)
- 	{
--- 
-2.3.5
-
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.168/Fix_one_GCC7_warning.patch b/meta/recipes-devtools/elfutils/elfutils-0.168/Fix_one_GCC7_warning.patch
deleted file mode 100644
index d88f4ebd0c..0000000000
--- a/meta/recipes-devtools/elfutils/elfutils-0.168/Fix_one_GCC7_warning.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From 93c51144c3f664d4e9709da75a1d0fa00ea0fe95 Mon Sep 17 00:00:00 2001
-From: Mark Wielaard <mark@klomp.org>
-Date: Sun, 12 Feb 2017 21:51:34 +0100
-Subject: [PATCH] libasm: Fix one GCC7 -Wformat-truncation=2 warning.
-
-Make sure that if we have really lots of labels the tempsym doesn't get
-truncated because it is too small to hold the whole name.
-
-This doesn't enable -Wformat-truncation=2 or fix other "issues" pointed
-out by enabling this warning because there are currently some issues
-with it. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79448
-
-Signed-off-by: Mark Wielaard <mark@klomp.org>
-
-Upstream-Status: Backport (https://sourceware.org/git/?p=elfutils.git;a=commit;h=93c51144c3f664d4e9709da75a1d0fa00ea0fe95)
-Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
-
----
- libasm/ChangeLog    | 6 +++++-
- libasm/asm_newsym.c | 6 ++++--
- 2 files changed, 9 insertions(+), 3 deletions(-)
-
-Index: elfutils-0.168/libasm/asm_newsym.c
-===================================================================
---- elfutils-0.168.orig/libasm/asm_newsym.c
-+++ elfutils-0.168/libasm/asm_newsym.c
-@@ -1,5 +1,5 @@
- /* Define new symbol for current position in given section.
--   Copyright (C) 2002, 2005, 2016 Red Hat, Inc.
-+   Copyright (C) 2002, 2005, 2016, 2017 Red Hat, Inc.
-    This file is part of elfutils.
-    Written by Ulrich Drepper <drepper@redhat.com>, 2002.
- 
-@@ -44,7 +44,9 @@ AsmSym_t *
- asm_newsym (AsmScn_t *asmscn, const char *name, GElf_Xword size,
- 	    int type, int binding)
- {
--#define TEMPSYMLEN 10
-+/* We don't really expect labels with many digits, but in theory it could
-+   be 10 digits (plus ".L" and a zero terminator).  */
-+#define TEMPSYMLEN 13
-   char tempsym[TEMPSYMLEN];
-   AsmSym_t *result;
- 
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.168/debian/hurd_path.patch b/meta/recipes-devtools/elfutils/elfutils-0.168/debian/hurd_path.patch
deleted file mode 100644
index a4d568b084..0000000000
--- a/meta/recipes-devtools/elfutils/elfutils-0.168/debian/hurd_path.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-Upstream-Status: Backport [from debian]
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
-
-Index: elfutils-0.165/tests/run-native-test.sh
-===================================================================
---- elfutils-0.165.orig/tests/run-native-test.sh
-+++ elfutils-0.165/tests/run-native-test.sh
-@@ -83,6 +83,9 @@ native_test()
- # "cannot attach to process: Function not implemented".
- [ "$(uname)" = "GNU/kFreeBSD" ] && exit 77
- 
-+# hurd's /proc/$PID/maps does not give paths yet.
-+[ "$(uname)" = "GNU" ] && exit 77
-+
- native_test ${abs_builddir}/allregs
- native_test ${abs_builddir}/funcretval
- 
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.168/debian/ignore_strmerge.diff b/meta/recipes-devtools/elfutils/elfutils-0.168/debian/ignore_strmerge.diff
deleted file mode 100644
index 3570deca9e..0000000000
--- a/meta/recipes-devtools/elfutils/elfutils-0.168/debian/ignore_strmerge.diff
+++ /dev/null
@@ -1,14 +0,0 @@
-Upstream-Status: Backport [from debian]
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
-
---- elfutils-0.165.orig/tests/run-strip-strmerge.sh
-+++ elfutils-0.165/tests/run-strip-strmerge.sh
-@@ -30,7 +30,7 @@ remerged=remerged.elf
- tempfiles $merged $stripped $debugfile $remerged
- 
- echo elflint $input
--testrun ${abs_top_builddir}/src/elflint --gnu $input
-+testrun_on_self_skip ${abs_top_builddir}/src/elflint --gnu $input
- echo elfstrmerge
- testrun ${abs_top_builddir}/tests/elfstrmerge -o $merged $input
- echo elflint $merged
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.168/debian/kfreebsd_path.patch b/meta/recipes-devtools/elfutils/elfutils-0.168/debian/kfreebsd_path.patch
deleted file mode 100644
index 49085d1c86..0000000000
--- a/meta/recipes-devtools/elfutils/elfutils-0.168/debian/kfreebsd_path.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-Upstream-Status: Backport [from debian]
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
-
-Index: b/tests/run-native-test.sh
-===================================================================
---- a/tests/run-native-test.sh
-+++ b/tests/run-native-test.sh
-@@ -77,6 +77,12 @@ native_test()
-   test $native -eq 0 || testrun "$@" -p $native > /dev/null
- }
- 
-+# On the Debian buildds, GNU/kFreeBSD linprocfs /proc/$PID/maps does
-+# not give absolute paths due to sbuild's bind mounts (bug #570805)
-+# therefore the next two test programs are expected to fail with
-+# "cannot attach to process: Function not implemented".
-+[ "$(uname)" = "GNU/kFreeBSD" ] && exit 77
-+
- native_test ${abs_builddir}/allregs
- native_test ${abs_builddir}/funcretval
- 
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.168/debian/testsuite-ignore-elflint.diff b/meta/recipes-devtools/elfutils/elfutils-0.168/debian/testsuite-ignore-elflint.diff
deleted file mode 100644
index 3df35768b7..0000000000
--- a/meta/recipes-devtools/elfutils/elfutils-0.168/debian/testsuite-ignore-elflint.diff
+++ /dev/null
@@ -1,42 +0,0 @@
-On many architectures this test fails because binaries/libs produced by
-binutils don't pass elflint. However elfutils shouldn't FTBFS because of this.
-
-So we run the tests on all archs to see what breaks, but if it breaks we ignore
-the result (exitcode 77 means: this test was skipped).
-
-Upstream-Status: Backport [from debian]
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
-
-Index: b/tests/run-elflint-self.sh
-===================================================================
---- a/tests/run-elflint-self.sh
-+++ b/tests/run-elflint-self.sh
-@@ -18,4 +18,4 @@
- 
- . $srcdir/test-subr.sh
- 
--testrun_on_self ${abs_top_builddir}/src/elflint --quiet --gnu-ld
-+testrun_on_self_skip ${abs_top_builddir}/src/elflint --quiet --gnu-ld
-Index: b/tests/test-subr.sh
-===================================================================
---- a/tests/test-subr.sh
-+++ b/tests/test-subr.sh
-@@ -152,3 +152,18 @@ testrun_on_self_quiet()
-   # Only exit if something failed
-   if test $exit_status != 0; then exit $exit_status; fi
- }
-+
-+# Same as testrun_on_self(), but skip on failure.
-+testrun_on_self_skip()
-+{
-+  exit_status=0
-+
-+  for file in $self_test_files; do
-+      testrun $* $file \
-+	  || { echo "*** failure in $* $file"; exit_status=77; }
-+  done
-+
-+  # Only exit if something failed
-+  if test $exit_status != 0; then exit $exit_status; fi
-+}
-+
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.168/shadow.patch b/meta/recipes-devtools/elfutils/elfutils-0.168/shadow.patch
deleted file mode 100644
index d31961f94f..0000000000
--- a/meta/recipes-devtools/elfutils/elfutils-0.168/shadow.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-Fix control path where we have str as uninitialized string
-
-| /home/ubuntu/work/oe/openembedded-core/build/tmp-musl/work/i586-oe-linux-musl/elfutils/0.164-r0/elfutils-0.164/libcpu/i386_disasm.c: In function 'i386_disasm':
-| /home/ubuntu/work/oe/openembedded-core/build/tmp-musl/work/i586-oe-linux-musl/elfutils/0.164-r0/elfutils-0.164/libcpu/i386_disasm.c:310:5: error: 'str' may be used uninitialized in this function [-Werror=maybe-uninitialized]
-|      memcpy (buf + bufcnt, _str, _len);           \
-|      ^
-| /home/ubuntu/work/oe/openembedded-core/build/tmp-musl/work/i586-oe-linux-musl/elfutils/0.164-r0/elfutils-0.164/libcpu/i386_disasm.c:709:17: note: 'str' was declared here
-|      const char *str;
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Upstream-Status: Pending
-Index: elfutils-0.164/libcpu/i386_disasm.c
-===================================================================
---- elfutils-0.164.orig/libcpu/i386_disasm.c
-+++ elfutils-0.164/libcpu/i386_disasm.c
-@@ -821,6 +821,7 @@ i386_disasm (const uint8_t **startp, con
- 			    }
- 
- 			default:
-+			  str = "";
- 			  assert (! "INVALID not handled");
- 			}
- 		    }
diff --git a/meta/recipes-devtools/elfutils/elfutils/dso-link-change.patch b/meta/recipes-devtools/elfutils/elfutils/dso-link-change.patch
deleted file mode 100644
index d0cd3ed6f9..0000000000
--- a/meta/recipes-devtools/elfutils/elfutils/dso-link-change.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-Upstream-Status: Pending
-
-# This patch makes the link to the dependencies of libdw explicit, as recent
-# ld no longer implicitly links them. See
-# http://lists.fedoraproject.org/pipermail/devel/2010-March/133601.html as
-# a similar example of the error message you can encounter without this patch,
-# and https://fedoraproject.org/wiki/UnderstandingDSOLinkChange and
-# https://fedoraproject.org/wiki/Features/ChangeInImplicitDSOLinking for more
-# details.
-
---- elfutils-0.148.orig/src/Makefile.am
-+++ elfutils-0.148/src/Makefile.am
-@@ -86,7 +86,7 @@ libdw = ../libdw/libdw.a $(zip_LIBS) $(l
- libelf = ../libelf/libelf.a
- else
- libasm = ../libasm/libasm.so
--libdw = ../libdw/libdw.so
-+libdw = ../libdw/libdw.so $(zip_LIBS) $(libelf) $(libebl) -ldl
- libelf = ../libelf/libelf.so
- endif
- libebl = ../libebl/libebl.a
---- elfutils-0.148.orig/tests/Makefile.am
-+++ elfutils-0.148/tests/Makefile.am
-@@ -172,7 +172,7 @@ libdw = ../libdw/libdw.a $(zip_LIBS) $(l
- libelf = ../libelf/libelf.a
- libasm = ../libasm/libasm.a
- else
--libdw = ../libdw/libdw.so
-+libdw = ../libdw/libdw.so $(zip_LIBS) $(libelf) $(libebl) -ldl
- libelf = ../libelf/libelf.so
- libasm = ../libasm/libasm.so
- endif
diff --git a/meta/recipes-devtools/elfutils/elfutils_0.168.bb b/meta/recipes-devtools/elfutils/elfutils_0.170.bb
index 0717616ec0..8a339e48c9 100644
--- a/meta/recipes-devtools/elfutils/elfutils_0.168.bb
+++ b/meta/recipes-devtools/elfutils/elfutils_0.170.bb
@@ -6,39 +6,33 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
 DEPENDS = "libtool bzip2 zlib virtual/libintl"
 DEPENDS_append_libc-musl = " argp-standalone fts "
 SRC_URI = "https://sourceware.org/elfutils/ftp/${PV}/${BP}.tar.bz2"
-SRC_URI[md5sum] = "52adfa40758d0d39e5d5c57689bf38d6"
-SRC_URI[sha256sum] = "b88d07893ba1373c7dd69a7855974706d05377766568a7d9002706d5de72c276"
+SRC_URI[md5sum] = "03599aee98c9b726c7a732a2dd0245d5"
+SRC_URI[sha256sum] = "1f844775576b79bdc9f9c717a50058d08620323c1e935458223a12f249c9e066"
 
 SRC_URI += "\
-        file://dso-link-change.patch \
-        file://Fix_elf_cvt_gunhash.patch \
-        file://fixheadercheck.patch \
-        file://0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch \
-        file://0001-remove-the-unneed-checking.patch \
-        file://0001-fix-a-stack-usage-warning.patch \
-        file://aarch64_uio.patch \
-        file://Fix_one_GCC7_warning.patch \
-        file://shadow.patch \
+        file://0001-dso-link-change.patch \
+        file://0002-Fix-elf_cvt_gunhash-if-dest-and-src-are-same.patch \
+        file://0003-fixheadercheck.patch \
+        file://0004-Disable-the-test-to-convert-euc-jp.patch \
+        file://0005-fix-a-stack-usage-warning.patch \
+        file://0006-Fix-build-on-aarch64-musl.patch \
+        file://0007-Fix-control-path-where-we-have-str-as-uninitialized-.patch \
 "
+SRC_URI_append_libc-musl = " file://0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch"
 
-# pick the patch from debian
+# Pick patches from debian
 # http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.168-0.2.debian.tar.xz
 SRC_URI += "\
         file://debian/hppa_backend.diff \
         file://debian/arm_backend.diff \
-        file://debian/mips_backend.diff \
-        file://debian/testsuite-ignore-elflint.diff \
+        file://debian/mips_backend.patch \
         file://debian/mips_readelf_w.patch \
-        file://debian/kfreebsd_path.patch \
         file://debian/0001-Ignore-differences-between-mips-machine-identifiers.patch \
         file://debian/0002-Add-support-for-mips64-abis-in-mips_retval.c.patch \
         file://debian/0003-Add-mips-n64-relocation-format-hack.patch \
-        file://debian/hurd_path.patch \
-        file://debian/ignore_strmerge.diff \
 "
 # Fix the patches from Debian with GCC7
-SRC_URI += "file://fallthrough.patch"
-SRC_URI_append_libc-musl = " file://0001-build-Provide-alternatives-for-glibc-assumptions-hel.patch "
+SRC_URI += "file://debian/fallthrough.patch"
 
 # The buildsystem wants to generate 2 .h files from source using a binary it just built,
 # which can not pass the cross compiling, so let's work around it by adding 2 .h files
diff --git a/meta/recipes-devtools/elfutils/files/0001-dso-link-change.patch b/meta/recipes-devtools/elfutils/files/0001-dso-link-change.patch
new file mode 100644
index 0000000000..28c57f236c
--- /dev/null
+++ b/meta/recipes-devtools/elfutils/files/0001-dso-link-change.patch
@@ -0,0 +1,52 @@
+From 0a69a26c9f7487daca900db87cd1195857a4603f Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Tue, 15 Aug 2017 17:10:57 +0800
+Subject: [PATCH 1/7] dso link change
+
+Upstream-Status: Pending
+
+This patch makes the link to the dependencies of libdw explicit, as
+recent ld no longer implicitly links them. See
+http://lists.fedoraproject.org/pipermail/devel/2010-March/133601.html
+as a similar example of the error message you can encounter without this
+patch, and https://fedoraproject.org/wiki/UnderstandingDSOLinkChange and
+https://fedoraproject.org/wiki/Features/ChangeInImplicitDSOLinking for
+more details.
+
+Rebase to 0.170
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ src/Makefile.am   | 2 +-
+ tests/Makefile.am | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/Makefile.am b/src/Makefile.am
+index 2b1c0dc..9305b84 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -44,7 +44,7 @@ libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) $(libebl) -ldl
+ libelf = ../libelf/libelf.a -lz
+ else
+ libasm = ../libasm/libasm.so
+-libdw = ../libdw/libdw.so
++libdw = ../libdw/libdw.so $(zip_LIBS) $(libelf) $(libebl) -ldl
+ libelf = ../libelf/libelf.so
+ endif
+ libebl = ../libebl/libebl.a
+diff --git a/tests/Makefile.am b/tests/Makefile.am
+index 3735084..528615d 100644
+--- a/tests/Makefile.am
++++ b/tests/Makefile.am
+@@ -400,7 +400,7 @@ libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) $(libebl) -ldl
+ libelf = ../libelf/libelf.a -lz
+ libasm = ../libasm/libasm.a
+ else
+-libdw = ../libdw/libdw.so
++libdw = ../libdw/libdw.so $(zip_LIBS) $(libelf) $(libebl) -ldl
+ libelf = ../libelf/libelf.so
+ libasm = ../libasm/libasm.so
+ endif
+-- 
+1.8.3.1
+
diff --git a/meta/recipes-devtools/elfutils/elfutils/Fix_elf_cvt_gunhash.patch b/meta/recipes-devtools/elfutils/files/0002-Fix-elf_cvt_gunhash-if-dest-and-src-are-same.patch
index f861e8990e..2f718eb827 100644
--- a/meta/recipes-devtools/elfutils/elfutils/Fix_elf_cvt_gunhash.patch
+++ b/meta/recipes-devtools/elfutils/files/0002-Fix-elf_cvt_gunhash-if-dest-and-src-are-same.patch
@@ -1,4 +1,7 @@
-Fix elf_cvt_gunhash if dest and src are same.
+From e98670f7c7b4c73fb65534949716fd8d043960d5 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Tue, 15 Aug 2017 17:13:59 +0800
+Subject: [PATCH 2/7] Fix elf_cvt_gunhash if dest and src are same.
 
 Upstream-Status: Pending
 
@@ -6,6 +9,13 @@ The 'dest' and 'src' can be same, we need to save the value of src32[2]
 before swaping it.
 
 Signed-off-by: Baoshan Pang <BaoShan.Pang@windriver.com>
+
+Rebase to 0.170
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ libelf/gnuhash_xlate.h | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
 diff --git a/libelf/gnuhash_xlate.h b/libelf/gnuhash_xlate.h
 index 6faf113..04d9ca1 100644
 --- a/libelf/gnuhash_xlate.h
@@ -27,3 +37,6 @@ index 6faf113..04d9ca1 100644
  
    /* Now the 64 bit words.  */
    Elf64_Xword *dest64 = (Elf64_Xword *) &dest32[4];
+-- 
+1.8.3.1
+
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.168/fixheadercheck.patch b/meta/recipes-devtools/elfutils/files/0003-fixheadercheck.patch
index 5de3b24c85..7c49fced10 100644
--- a/meta/recipes-devtools/elfutils/elfutils-0.168/fixheadercheck.patch
+++ b/meta/recipes-devtools/elfutils/files/0003-fixheadercheck.patch
@@ -1,13 +1,27 @@
-For some binaries we can get a invalid section alignment, for example if 
-sh_align = 1 and sh_addralign is 0. In the case of a zero size section like 
-".note.GNU-stack", this is irrelavent as far as I can tell and we shouldn't
+From 565d5935abf5b58773f9c8385c00189221980d98 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Tue, 15 Aug 2017 17:17:20 +0800
+Subject: [PATCH 3/7] fixheadercheck
+
+For some binaries we can get a invalid section alignment, for example if
+sh_align = 1 and sh_addralign is 0. In the case of a zero size section
+like
+".note.GNU-stack", this is irrelavent as far as I can tell and we
+shouldn't
 error in this case.
 
 RP 2014/6/11
 
 Upstream-Status: Pending
 
+Rebase to 0.170
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ libelf/elf32_updatenull.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
 diff --git a/libelf/elf32_updatenull.c b/libelf/elf32_updatenull.c
+index d83c0b3..a51bf70 100644
 --- a/libelf/elf32_updatenull.c
 +++ b/libelf/elf32_updatenull.c
 @@ -339,8 +339,8 @@ __elfw2(LIBELFBITS,updatenull_wrlock) (Elf *elf, int *change_bop, size_t shnum)
@@ -21,3 +35,6 @@ diff --git a/libelf/elf32_updatenull.c b/libelf/elf32_updatenull.c
  		    {
  		      __libelf_seterrno (ELF_E_INVALID_ALIGN);
  		      return -1;
+-- 
+1.8.3.1
+
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.168/0001-remove-the-unneed-checking.patch b/meta/recipes-devtools/elfutils/files/0004-Disable-the-test-to-convert-euc-jp.patch
index 5be92d705a..d893ad68f6 100644
--- a/meta/recipes-devtools/elfutils/elfutils-0.168/0001-remove-the-unneed-checking.patch
+++ b/meta/recipes-devtools/elfutils/files/0004-Disable-the-test-to-convert-euc-jp.patch
@@ -1,4 +1,7 @@
-Disable the test to convert euc-jp
+From bb7ed11950101798aae82f7fda8b3dcb05f755c5 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Tue, 15 Aug 2017 17:24:06 +0800
+Subject: [PATCH 4/7] Disable the test to convert euc-jp
 
 Remove the test "Test against HP-UX 11.11 bug:
 No converter from EUC-JP to UTF-8 is provided"
@@ -9,6 +12,9 @@ iconv support and will cause guild-native building fail.
 Upstream-Status: Inappropriate [OE specific]
 
 Signed-off-by: Roy Li <rongqing.li@windriver.com>
+
+Rebase to 0.170
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
 ---
  m4/iconv.m4 | 2 ++
  1 file changed, 2 insertions(+)
@@ -34,5 +40,5 @@ index a503646..299f1eb 100644
  }]])],
          [am_cv_func_iconv_works=yes],
 -- 
-2.0.1
+1.8.3.1
 
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.168/0001-fix-a-stack-usage-warning.patch b/meta/recipes-devtools/elfutils/files/0005-fix-a-stack-usage-warning.patch
index 6923bf7053..22a01cfa71 100644
--- a/meta/recipes-devtools/elfutils/elfutils-0.168/0001-fix-a-stack-usage-warning.patch
+++ b/meta/recipes-devtools/elfutils/files/0005-fix-a-stack-usage-warning.patch
@@ -1,17 +1,24 @@
-[PATCH] fix a stack-usage warning
+From dd6dbf6af396519380f48c0ef1ce6cf4dd77f6d7 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Tue, 15 Aug 2017 17:25:16 +0800
+Subject: [PATCH 5/7] fix a stack-usage warning
 
 Upstream-Status: Pending
 
-not use a variable to as a array size, otherwise the warning to error that
+not use a variable to as a array size, otherwise the warning to error
+that
 stack usage might be unbounded [-Werror=stack-usage=] will happen
 
 Signed-off-by: Roy Li <rongqing.li@windriver.com>
+
+Rebase to 0.170
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
 ---
  backends/ppc_initreg.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/backends/ppc_initreg.c b/backends/ppc_initreg.c
-index 64f5379..52dde3e 100644
+index 69d623b..de41dec 100644
 --- a/backends/ppc_initreg.c
 +++ b/backends/ppc_initreg.c
 @@ -93,7 +93,7 @@ ppc_set_initial_registers_tid (pid_t tid __attribute__ ((unused)),
@@ -24,5 +31,5 @@ index 64f5379..52dde3e 100644
      dwarf_regs[gpr] = user_regs.r.gpr[gpr];
    if (! setfunc (0, gprs, dwarf_regs, arg))
 -- 
-1.9.1
+1.8.3.1
 
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.168/aarch64_uio.patch b/meta/recipes-devtools/elfutils/files/0006-Fix-build-on-aarch64-musl.patch
index 38dc57befc..5f29a03759 100644
--- a/meta/recipes-devtools/elfutils/elfutils-0.168/aarch64_uio.patch
+++ b/meta/recipes-devtools/elfutils/files/0006-Fix-build-on-aarch64-musl.patch
@@ -1,4 +1,7 @@
-Fix build on aarch64/musl
+From e57ad47fc8549353ca80c23b9b4f38f31fde13e5 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Tue, 15 Aug 2017 17:27:30 +0800
+Subject: [PATCH 6/7] Fix build on aarch64/musl
 
 Errors
 
@@ -10,20 +13,28 @@ error: redefinition
         ^
 Upstream-Status: Pending
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Index: elfutils-0.163/backends/aarch64_initreg.c
-===================================================================
---- elfutils-0.163.orig/backends/aarch64_initreg.c
-+++ elfutils-0.163/backends/aarch64_initreg.c
+
+Rebase to 0.170
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ backends/aarch64_initreg.c | 4 ++--
+ backends/arm_initreg.c     | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/backends/aarch64_initreg.c b/backends/aarch64_initreg.c
+index daf6f37..6445276 100644
+--- a/backends/aarch64_initreg.c
++++ b/backends/aarch64_initreg.c
 @@ -33,7 +33,7 @@
  #include "system.h"
  #include <assert.h>
- #ifdef __aarch64__
+ #if defined(__aarch64__) && defined(__linux__)
 -# include <linux/uio.h>
 +# include <sys/uio.h>
  # include <sys/user.h>
  # include <sys/ptrace.h>
  /* Deal with old glibc defining user_pt_regs instead of user_regs_struct.  */
-@@ -82,7 +82,7 @@ aarch64_set_initial_registers_tid (pid_t
+@@ -82,7 +82,7 @@ aarch64_set_initial_registers_tid (pid_t tid __attribute__ ((unused)),
  
    Dwarf_Word dwarf_fregs[32];
    for (int r = 0; r < 32; r++)
@@ -32,11 +43,11 @@ Index: elfutils-0.163/backends/aarch64_initreg.c
  
    if (! setfunc (64, 32, dwarf_fregs, arg))
      return false;
-Index: elfutils-0.163/backends/arm_initreg.c
-===================================================================
---- elfutils-0.163.orig/backends/arm_initreg.c
-+++ elfutils-0.163/backends/arm_initreg.c
-@@ -37,7 +37,7 @@
+diff --git a/backends/arm_initreg.c b/backends/arm_initreg.c
+index efcabaf..062bb9e 100644
+--- a/backends/arm_initreg.c
++++ b/backends/arm_initreg.c
+@@ -38,7 +38,7 @@
  #endif
  
  #ifdef __aarch64__
@@ -45,3 +56,6 @@ Index: elfutils-0.163/backends/arm_initreg.c
  # include <sys/user.h>
  # include <sys/ptrace.h>
  /* Deal with old glibc defining user_pt_regs instead of user_regs_struct.  */
+-- 
+1.8.3.1
+
diff --git a/meta/recipes-devtools/elfutils/files/0007-Fix-control-path-where-we-have-str-as-uninitialized-.patch b/meta/recipes-devtools/elfutils/files/0007-Fix-control-path-where-we-have-str-as-uninitialized-.patch
new file mode 100644
index 0000000000..224770478d
--- /dev/null
+++ b/meta/recipes-devtools/elfutils/files/0007-Fix-control-path-where-we-have-str-as-uninitialized-.patch
@@ -0,0 +1,45 @@
+From 1e91c1d4e37c05cf95058b4b3c3f352d72886f58 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Tue, 15 Aug 2017 17:31:38 +0800
+Subject: [PATCH 7/7] Fix control path where we have str as uninitialized
+ string
+
+|
+/home/ubuntu/work/oe/openembedded-core/build/tmp-musl/work/i586-oe-linux-musl/elfutils/0.164-r0/elfutils-0.164/libcpu/i386_disasm.c:
+In function 'i386_disasm':
+|
+/home/ubuntu/work/oe/openembedded-core/build/tmp-musl/work/i586-oe-linux-musl/elfutils/0.164-r0/elfutils-0.164/libcpu/i386_disasm.c:310:5:
+error: 'str' may be used uninitialized in this function
+[-Werror=maybe-uninitialized]
+|      memcpy (buf + bufcnt, _str, _len);           \
+|      ^
+|
+/home/ubuntu/work/oe/openembedded-core/build/tmp-musl/work/i586-oe-linux-musl/elfutils/0.164-r0/elfutils-0.164/libcpu/i386_disasm.c:709:17:
+note: 'str' was declared here
+|      const char *str;
+
+Signed-off-by: Khe