diff --git a/poky/meta/recipes-devtools/elfutils/elfutils_0.177.bb b/poky/meta/recipes-devtools/elfutils/elfutils_0.179.bb
similarity index 84%
rename from poky/meta/recipes-devtools/elfutils/elfutils_0.177.bb
rename to poky/meta/recipes-devtools/elfutils/elfutils_0.179.bb
index e7740c7..1da95ec 100644
--- a/poky/meta/recipes-devtools/elfutils/elfutils_0.177.bb
+++ b/poky/meta/recipes-devtools/elfutils/elfutils_0.179.bb
@@ -13,7 +13,6 @@
            file://0003-fixheadercheck.patch \
            file://0004-Disable-the-test-to-convert-euc-jp.patch \
            file://0006-Fix-build-on-aarch64-musl.patch \
-           file://0007-Fix-control-path-where-we-have-str-as-uninitialized-.patch \
            file://0001-libasm-may-link-with-libbz2-if-found.patch \
            file://0001-libelf-elf_end.c-check-data_list.data.d.d_buf-before.patch \
            file://debian/hppa_backend.diff \
@@ -36,17 +35,17 @@
            file://ptest.patch \
            "
 SRC_URI_append_libc-musl = " \
-           file://musl-obstack-fts.patch \
-           file://musl-libs.patch \
-           file://musl-utils.patch \
-           file://musl-tests.patch \
+           file://0001-musl-obstack-fts.patch \
+           file://0002-musl-libs.patch \
+           file://0003-musl-utils.patch \
+           file://0004-Fix-error-on-musl.patch \
            "
-SRC_URI[md5sum] = "0b583722f911e1632544718d502aab87"
-SRC_URI[sha256sum] = "fa489deccbcae7d8c920f60d85906124c1989c591196d90e0fd668e3dc05042e"
+SRC_URI[md5sum] = "8ee56b371b5a7ea081284c44e5164600"
+SRC_URI[sha256sum] = "25a545566cbacaa37ae6222e58f1c48ea4570f53ba991886e2f5ce96e22a23a2"
 
-inherit autotools gettext ptest
+inherit autotools gettext ptest pkgconfig
 
-EXTRA_OECONF = "--program-prefix=eu-"
+EXTRA_OECONF = "--program-prefix=eu- --disable-debuginfod"
 
 DEPENDS_BZIP2 = "bzip2-replacement-native"
 DEPENDS_BZIP2_class-target = "bzip2"
@@ -57,13 +56,9 @@
 
 RDEPENDS_${PN}-ptest += "libasm libelf bash make coreutils ${PN}-binutils"
 
-EXTRA_OECONF_append_class-target += "--disable-tests-rpath"
+EXTRA_OECONF_append_class-target = " --disable-tests-rpath"
 
-do_install_append() {
-	if [ "${TARGET_ARCH}" != "x86_64" ] && [ -z `echo "${TARGET_ARCH}"|grep 'i.86'` ];then
-		rm -f ${D}${bindir}/eu-objdump
-	fi
-}
+RDEPENDS_${PN}-ptest_append_libc-glibc = " glibc-utils"
 
 do_compile_ptest() {
 	cd ${B}/tests
@@ -73,10 +68,11 @@
 do_install_ptest() {
 	if [ ${PTEST_ENABLED} = "1" ]; then
 		# copy the files which needed by the cases
-		TEST_FILES="strip strip.o addr2line elfcmp objdump readelf size.o nm.o nm elflint"
+		TEST_FILES="strip strip.o addr2line elfcmp objdump readelf size.o nm.o nm elflint elfcompress elfclassify stack unstrip"
 		install -d -m 755                       ${D}${PTEST_PATH}/src
 		install -d -m 755                       ${D}${PTEST_PATH}/libelf
 		install -d -m 755                       ${D}${PTEST_PATH}/libdw
+		install -d -m 755                       ${D}${PTEST_PATH}/libasm
 		for test_file in ${TEST_FILES}; do
 			if [ -f ${B}/src/${test_file} ]; then
 				cp -r ${B}/src/${test_file} ${D}${PTEST_PATH}/src
@@ -84,6 +80,7 @@
 		done
 		cp ${D}${libdir}/libelf-${PV}.so ${D}${PTEST_PATH}/libelf/libelf.so
 		cp ${D}${libdir}/libdw-${PV}.so ${D}${PTEST_PATH}/libdw/libdw.so
+		cp ${D}${libdir}/libasm-${PV}.so ${D}${PTEST_PATH}/libasm/libasm.so
 		cp -r ${S}/tests/                       ${D}${PTEST_PATH}
 		cp -r ${B}/tests/*                      ${D}${PTEST_PATH}/tests
 		cp -r ${B}/config.h                     ${D}${PTEST_PATH}
@@ -138,6 +135,7 @@
     ${PKGD}${PTEST_PATH}/tests/elfstrmerge \
     ${PKGD}${PTEST_PATH}/tests/backtrace-child \
     ${PKGD}${PTEST_PATH}/tests/backtrace-data \
+    ${PKGD}${PTEST_PATH}/tests/backtrace-dwarf \
     ${PKGD}${PTEST_PATH}/tests/deleted \
     ${PKGD}${PTEST_PATH}/src/strip \
     ${PKGD}${PTEST_PATH}/src/addr2line \
@@ -146,10 +144,14 @@
     ${PKGD}${PTEST_PATH}/src/readelf \
     ${PKGD}${PTEST_PATH}/src/nm \
     ${PKGD}${PTEST_PATH}/src/elflint \
+    ${PKGD}${PTEST_PATH}/src/elfclassify \
+    ${PKGD}${PTEST_PATH}/src/stack \
+    ${PKGD}${PTEST_PATH}/src/unstrip \
     ${PKGD}${PTEST_PATH}/libelf/libelf.so \
     ${PKGD}${PTEST_PATH}/libdw/libdw.so \
+    ${PKGD}${PTEST_PATH}/libasm/libasm.so \
     ${PKGD}${PTEST_PATH}/backends/libebl_i386.so \
     ${PKGD}${PTEST_PATH}/backends/libebl_x86_64.so \
 "
 
-PRIVATE_LIBS_${PN}-ptest = "libdw.so.1 libelf.so.1"
+PRIVATE_LIBS_${PN}-ptest = "libdw.so.1 libelf.so.1 libasm.so.1"
diff --git a/poky/meta/recipes-devtools/elfutils/files/0001-dso-link-change.patch b/poky/meta/recipes-devtools/elfutils/files/0001-dso-link-change.patch
index af79ef4..6203107 100644
--- a/poky/meta/recipes-devtools/elfutils/files/0001-dso-link-change.patch
+++ b/poky/meta/recipes-devtools/elfutils/files/0001-dso-link-change.patch
@@ -1,4 +1,4 @@
-From b99aa12cf879ce200e03d75e543c7ab2dfa5503b Mon Sep 17 00:00:00 2001
+From ec9a7742734aae5417c0ebbffce66ac353e6cae7 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] dso link change
@@ -23,10 +23,10 @@
  2 files changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/src/Makefile.am b/src/Makefile.am
-index 2b1c0dc..9305b84 100644
+index e462e7d..ea1215b 100644
 --- a/src/Makefile.am
 +++ b/src/Makefile.am
-@@ -44,7 +44,7 @@ libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) $(libebl) -ldl
+@@ -45,7 +45,7 @@ libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) -ldl -lpthread
  libelf = ../libelf/libelf.a -lz
  else
  libasm = ../libasm/libasm.so
@@ -34,12 +34,12 @@
 +libdw = ../libdw/libdw.so $(zip_LIBS) $(libelf) $(libebl) -ldl
  libelf = ../libelf/libelf.so
  endif
- libebl = ../libebl/libebl.a
+ libebl = ../libebl/libebl.a ../backends/libebl_backends.a ../libcpu/libcpu.a
 diff --git a/tests/Makefile.am b/tests/Makefile.am
-index 1b0c7d3..bced19b 100644
+index eab4ae6..f59a01f 100644
 --- a/tests/Makefile.am
 +++ b/tests/Makefile.am
-@@ -476,7 +476,7 @@ libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) $(libebl) -ldl
+@@ -516,7 +516,7 @@ libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) $(libebl) -ldl -lpthread
  libelf = ../libelf/libelf.a -lz
  libasm = ../libasm/libasm.a
  else
diff --git a/poky/meta/recipes-devtools/elfutils/files/0001-libasm-may-link-with-libbz2-if-found.patch b/poky/meta/recipes-devtools/elfutils/files/0001-libasm-may-link-with-libbz2-if-found.patch
index 0d533c8..73ead6d 100644
--- a/poky/meta/recipes-devtools/elfutils/files/0001-libasm-may-link-with-libbz2-if-found.patch
+++ b/poky/meta/recipes-devtools/elfutils/files/0001-libasm-may-link-with-libbz2-if-found.patch
@@ -1,4 +1,4 @@
-From d7be687c35fa42954874034c82ca9059d28196fe Mon Sep 17 00:00:00 2001
+From 8e5fff8b1d819e0870fb22b27950bb5f10c7a272 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Wed, 4 Oct 2017 22:30:46 -0700
 Subject: [PATCH] libasm may link with libbz2 if found
@@ -17,16 +17,16 @@
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/src/Makefile.am b/src/Makefile.am
-index 9305b84..9b7e853 100644
+index ea1215b..13d9bda 100644
 --- a/src/Makefile.am
 +++ b/src/Makefile.am
-@@ -39,11 +39,11 @@ EXTRA_DIST += make-debug-archive.in
+@@ -40,11 +40,11 @@ EXTRA_DIST += make-debug-archive.in
  CLEANFILES += make-debug-archive
  
  if BUILD_STATIC
 -libasm = ../libasm/libasm.a
 +libasm = ../libasm/libasm.a $(zip_LIBS)
- libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) $(libebl) -ldl
+ libdw = ../libdw/libdw.a -lz $(zip_LIBS) $(libelf) -ldl -lpthread
  libelf = ../libelf/libelf.a -lz
  else
 -libasm = ../libasm/libasm.so
diff --git a/poky/meta/recipes-devtools/elfutils/files/musl-obstack-fts.patch b/poky/meta/recipes-devtools/elfutils/files/0001-musl-obstack-fts.patch
similarity index 78%
rename from poky/meta/recipes-devtools/elfutils/files/musl-obstack-fts.patch
rename to poky/meta/recipes-devtools/elfutils/files/0001-musl-obstack-fts.patch
index 40f2b69..f751a2e 100644
--- a/poky/meta/recipes-devtools/elfutils/files/musl-obstack-fts.patch
+++ b/poky/meta/recipes-devtools/elfutils/files/0001-musl-obstack-fts.patch
@@ -1,7 +1,7 @@
-From 77b89dbc9f9f965ad0ef2e341d7d46bce5f07549 Mon Sep 17 00:00:00 2001
+From 8ccf3d92b8766b53f203df7e01b489604ef851f3 Mon Sep 17 00:00:00 2001
 From: Hongxu Jia <hongxu.jia@windriver.com>
 Date: Fri, 23 Aug 2019 10:17:25 +0800
-Subject: [PATCH 1/3] musl-obstack-fts
+Subject: [PATCH 1/4] musl-obstack-fts
 
 Look for libfts and libobstack during configure, these
 libraries are external to libc when using musl, whereas
@@ -12,17 +12,18 @@
 
 Rebase to 0.177
 Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+
 ---
- configure.ac      | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac      | 54 +++++++++++++++++++++++++++++++++++++++++++++++
  libdw/Makefile.am |  2 +-
- src/Makefile.am   |  8 ++++----
- 3 files changed, 59 insertions(+), 5 deletions(-)
+ src/Makefile.am   |  6 +++---
+ 3 files changed, 58 insertions(+), 4 deletions(-)
 
 diff --git a/configure.ac b/configure.ac
-index f93964c..b87b762 100644
+index cad7b2b..6d4229b 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -494,6 +494,60 @@ else
+@@ -529,6 +529,60 @@ else
  fi
  AC_SUBST([argp_LDADD])
  
@@ -84,45 +85,43 @@
  
  dnl Documentation.
 diff --git a/libdw/Makefile.am b/libdw/Makefile.am
-index 7a3d532..a541fa3 100644
+index 33b5838..ff92e02 100644
 --- a/libdw/Makefile.am
 +++ b/libdw/Makefile.am
-@@ -108,7 +108,7 @@ am_libdw_pic_a_OBJECTS = $(libdw_a_SOURCES:.c=.os)
- libdw_so_LIBS = libdw_pic.a ../libdwelf/libdwelf_pic.a \
- 	  ../libdwfl/libdwfl_pic.a ../libebl/libebl.a
+@@ -109,7 +109,7 @@ libdw_so_LIBS = ../libebl/libebl_pic.a ../backends/libebl_backends_pic.a \
+ 		../libcpu/libcpu_pic.a libdw_pic.a ../libdwelf/libdwelf_pic.a \
+ 		../libdwfl/libdwfl_pic.a
  libdw_so_DEPS = ../lib/libeu.a ../libelf/libelf.so
--libdw_so_LDLIBS = $(libdw_so_DEPS) -ldl -lz $(argp_LDADD) $(zip_LIBS)
-+libdw_so_LDLIBS = $(libdw_so_DEPS) -ldl -lz $(argp_LDADD) $(fts_LDADD) $(zip_LIBS)
+-libdw_so_LDLIBS = $(libdw_so_DEPS) -ldl -lz $(argp_LDADD) $(zip_LIBS) -pthread
++libdw_so_LDLIBS = $(libdw_so_DEPS) -ldl -lz $(argp_LDADD) $(fts_LDADD) $(zip_LIBS) -pthread
  libdw_so_SOURCES =
  libdw.so$(EXEEXT): $(srcdir)/libdw.map $(libdw_so_LIBS) $(libdw_so_DEPS)
- # The rpath is necessary for libebl because its $ORIGIN use will
+ 	$(AM_V_CCLD)$(LINK) $(dso_LDFLAGS) -o $@ \
 diff --git a/src/Makefile.am b/src/Makefile.am
-index b72f853..2f3dfce 100644
+index 13d9bda..d5a4f7d 100644
 --- a/src/Makefile.am
 +++ b/src/Makefile.am
-@@ -69,8 +69,8 @@ ar_no_Wstack_usage = yes
+@@ -69,7 +69,7 @@ ar_no_Wstack_usage = yes
  unstrip_no_Wstack_usage = yes
  
- readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
--nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl \
--	   $(demanglelib)
-+nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) \
-+	   $(obstack_LDADD) -ldl $(demanglelib)
+ readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD)
+-nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) \
++nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) $(obstack_LDADD) \
+ 	   $(demanglelib)
  size_LDADD = $(libelf) $(libeu) $(argp_LDADD)
- strip_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) -ldl
- elflint_LDADD  = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
+ strip_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD)
 @@ -78,9 +78,9 @@ findtextrel_LDADD = $(libdw) $(libelf) $(libeu) $(argp_LDADD)
  addr2line_LDADD = $(libdw) $(libelf) $(libeu) $(argp_LDADD) $(demanglelib)
- elfcmp_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
- objdump_LDADD  = $(libasm) $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
+ elfcmp_LDADD = $(libebl) $(libdw) $(libelf) $(libeu) $(argp_LDADD)
+ objdump_LDADD  = $(libasm) $(libebl) $(libdw) $(libelf) $(libeu) $(argp_LDADD)
 -ranlib_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD)
 +ranlib_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD) $(obstack_LDADD)
  strings_LDADD = $(libelf) $(libeu) $(argp_LDADD)
 -ar_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD)
 +ar_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD) $(obstack_LDADD)
- unstrip_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) -ldl
- stack_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) -ldl $(demanglelib)
+ unstrip_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD)
+ stack_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) $(demanglelib)
  elfcompress_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD)
 -- 
-2.7.4
+2.17.1
 
diff --git a/poky/meta/recipes-devtools/elfutils/files/musl-libs.patch b/poky/meta/recipes-devtools/elfutils/files/0002-musl-libs.patch
similarity index 97%
rename from poky/meta/recipes-devtools/elfutils/files/musl-libs.patch
rename to poky/meta/recipes-devtools/elfutils/files/0002-musl-libs.patch
index b9b9f12..cf14683 100644
--- a/poky/meta/recipes-devtools/elfutils/files/musl-libs.patch
+++ b/poky/meta/recipes-devtools/elfutils/files/0002-musl-libs.patch
@@ -1,7 +1,7 @@
-From d5a1651df9884fcf57ed320bc2f866538af2f420 Mon Sep 17 00:00:00 2001
+From ea908c7009de5a208383abf4bec4c6b3d9519ca3 Mon Sep 17 00:00:00 2001
 From: Hongxu Jia <hongxu.jia@windriver.com>
 Date: Fri, 23 Aug 2019 10:18:47 +0800
-Subject: [PATCH 2/3] musl-libs
+Subject: [PATCH 2/4] musl-libs
 
 Collection of fixes needed to compile libelf and other libraries
 provided by elfutils for musl targets
@@ -14,6 +14,7 @@
 
 Rebase to 0.177
 Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+
 ---
  lib/error.h                    | 27 +++++++++++++++++++++++++++
  lib/fixedsizehash.h            |  1 -
@@ -140,5 +141,5 @@
 +#endif
  #endif	/* elf.h */
 -- 
-2.7.4
+2.17.1
 
diff --git a/poky/meta/recipes-devtools/elfutils/files/musl-utils.patch b/poky/meta/recipes-devtools/elfutils/files/0003-musl-utils.patch
similarity index 91%
rename from poky/meta/recipes-devtools/elfutils/files/musl-utils.patch
rename to poky/meta/recipes-devtools/elfutils/files/0003-musl-utils.patch
index a8ad931..79c9d9a 100644
--- a/poky/meta/recipes-devtools/elfutils/files/musl-utils.patch
+++ b/poky/meta/recipes-devtools/elfutils/files/0003-musl-utils.patch
@@ -1,7 +1,7 @@
-From 7f5e2fd86d54e0a4d195ec65afb9b411829dff9f Mon Sep 17 00:00:00 2001
+From 94028b16e56c8eef1aa02dcc4da268a0e471b4ea Mon Sep 17 00:00:00 2001
 From: Hongxu Jia <hongxu.jia@windriver.com>
 Date: Fri, 23 Aug 2019 10:19:48 +0800
-Subject: [PATCH 3/3] musl-utils
+Subject: [PATCH 3/4] musl-utils
 
 Provide missing defines which otherwise are available on glibc system headers
 
@@ -13,6 +13,7 @@
 
 Rebase to 0.177
 Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+
 ---
  src/arlib.h       |  6 ++++++
  src/elfcompress.c |  7 +++++++
@@ -57,10 +58,10 @@
  ARGP_PROGRAM_VERSION_HOOK_DEF = print_version;
  
 diff --git a/src/readelf.c b/src/readelf.c
-index 5c02a9b..817562d 100644
+index 5994615..f3cc071 100644
 --- a/src/readelf.c
 +++ b/src/readelf.c
-@@ -4813,10 +4813,11 @@ listptr_base (struct listptr *p)
+@@ -4829,10 +4829,11 @@ listptr_base (struct listptr *p)
    return cudie_base (&cu);
  }
  
@@ -74,7 +75,7 @@
    struct listptr *p1 = (void *) a;
    struct listptr *p2 = (void *) b;
  
-@@ -4832,21 +4833,21 @@ compare_listptr (const void *a, const void *b, void *arg)
+@@ -4848,21 +4849,21 @@ compare_listptr (const void *a, const void *b, void *arg)
  	  p1->warned = p2->warned = true;
  	  error (0, 0,
  		 gettext ("%s %#" PRIx64 " used with different address sizes"),
@@ -99,7 +100,7 @@
  	}
        if (p1->attr != p2 ->attr)
  	{
-@@ -4854,7 +4855,7 @@ compare_listptr (const void *a, const void *b, void *arg)
+@@ -4870,7 +4871,7 @@ compare_listptr (const void *a, const void *b, void *arg)
  	  error (0, 0,
  		 gettext ("%s %#" PRIx64
  			  " used with different attribute %s and %s"),
@@ -108,7 +109,7 @@
  		 dwarf_attr_name (p2->attr));
  	}
      }
-@@ -4926,8 +4927,11 @@ static void
+@@ -4942,8 +4943,11 @@ static void
  sort_listptr (struct listptr_table *table, const char *name)
  {
    if (table->n > 0)
@@ -141,7 +142,7 @@
  
  /* Name and version of program.  */
 diff --git a/src/unstrip.c b/src/unstrip.c
-index fc87832..21ea6b3 100644
+index 9b8c09a..1fb5063 100644
 --- a/src/unstrip.c
 +++ b/src/unstrip.c
 @@ -56,6 +56,15 @@
@@ -161,5 +162,5 @@
  ARGP_PROGRAM_VERSION_HOOK_DEF = print_version;
  
 -- 
-2.7.4
+2.17.1
 
diff --git a/poky/meta/recipes-devtools/elfutils/files/musl-tests.patch b/poky/meta/recipes-devtools/elfutils/files/0004-Fix-error-on-musl.patch
similarity index 69%
rename from poky/meta/recipes-devtools/elfutils/files/musl-tests.patch
rename to poky/meta/recipes-devtools/elfutils/files/0004-Fix-error-on-musl.patch
index be35791..1b2f9ed 100644
--- a/poky/meta/recipes-devtools/elfutils/files/musl-tests.patch
+++ b/poky/meta/recipes-devtools/elfutils/files/0004-Fix-error-on-musl.patch
@@ -1,4 +1,7 @@
-Fix error on musl:
+From 7ff8cbecde7455b530fa7894a78d2326799f2556 Mon Sep 17 00:00:00 2001
+From: Richard Purdie <richard.purdie@linuxfoundation.org>
+Date: Wed, 1 May 2019 22:15:03 +0100
+Subject: [PATCH 4/4] Fix error on musl:
 
 | ../../elfutils-0.176/tests/elfstrmerge.c: In function 'main':
 | ../../elfutils-0.176/tests/elfstrmerge.c:370:60: error: 'ALLPERMS' undeclared (first use in this function); did you mean 'EPERM'?
@@ -11,10 +14,14 @@
 
 Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
 
-Index: elfutils-0.176/tests/elfstrmerge.c
-===================================================================
---- elfutils-0.176.orig/tests/elfstrmerge.c
-+++ elfutils-0.176/tests/elfstrmerge.c
+---
+ tests/elfstrmerge.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/tests/elfstrmerge.c b/tests/elfstrmerge.c
+index ba0d68d..1d2447f 100644
+--- a/tests/elfstrmerge.c
++++ b/tests/elfstrmerge.c
 @@ -33,6 +33,11 @@
  #include ELFUTILS_HEADER(dwelf)
  #include "elf-knowledge.h"
@@ -27,3 +34,6 @@
  /* The original ELF file.  */
  static int fd = -1;
  static Elf *elf = NULL;
+-- 
+2.17.1
+
diff --git a/poky/meta/recipes-devtools/elfutils/files/0007-Fix-control-path-where-we-have-str-as-uninitialized-.patch b/poky/meta/recipes-devtools/elfutils/files/0007-Fix-control-path-where-we-have-str-as-uninitialized-.patch
deleted file mode 100644
index 611a24c..0000000
--- a/poky/meta/recipes-devtools/elfutils/files/0007-Fix-control-path-where-we-have-str-as-uninitialized-.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 112d1645bab7922c7796fe32ddea8fa6e1bbded1 Mon Sep 17 00:00:00 2001
-From: Hongxu Jia <hongxu.jia@windriver.com>
-Date: Fri, 29 Jun 2018 15:14:28 +0800
-Subject: [PATCH] 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
-
-Rebase to 0.172
-
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
-
----
- libcpu/i386_disasm.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/libcpu/i386_disasm.c b/libcpu/i386_disasm.c
-index a7e03f9..837a3a8 100644
---- a/libcpu/i386_disasm.c
-+++ b/libcpu/i386_disasm.c
-@@ -821,6 +821,7 @@ i386_disasm (Ebl *ebl __attribute__((unused)),
- 			    }
- 			  FALLTHROUGH;
- 			default:
-+			  str = "";
- 			  assert (! "INVALID not handled");
- 			}
- 		    }
diff --git a/poky/meta/recipes-devtools/elfutils/files/debian/hppa_backend.diff b/poky/meta/recipes-devtools/elfutils/files/debian/hppa_backend.diff
index 4460d58..53fa2f4 100644
--- a/poky/meta/recipes-devtools/elfutils/files/debian/hppa_backend.diff
+++ b/poky/meta/recipes-devtools/elfutils/files/debian/hppa_backend.diff
@@ -1,4 +1,4 @@
-From 8efad9105b38985bea373416ae8fcacf21d1d129 Mon Sep 17 00:00:00 2001
+From ffb811e18d7046d5bbe54ede5b1b7e14eaac0146 Mon Sep 17 00:00:00 2001
 From: Hongxu Jia <hongxu.jia@windriver.com>
 Date: Wed, 21 Aug 2019 15:44:18 +0800
 Subject: [PATCH] hppa backend
@@ -6,15 +6,16 @@
 Rebase to 0.177
 Upstream-Status: Pending [from debian]
 Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+
 ---
  backends/Makefile.am      |   7 +-
  backends/libebl_parisc.h  |   9 ++
- backends/parisc_init.c    |  73 ++++++++++++++++
- backends/parisc_regs.c    | 159 ++++++++++++++++++++++++++++++++++
- backends/parisc_reloc.def | 128 ++++++++++++++++++++++++++++
- backends/parisc_retval.c  | 213 ++++++++++++++++++++++++++++++++++++++++++++++
- backends/parisc_symbol.c  | 113 ++++++++++++++++++++++++
- libelf/elf.h              |  11 +++
+ backends/parisc_init.c    |  73 +++++++++++++
+ backends/parisc_regs.c    | 159 ++++++++++++++++++++++++++++
+ backends/parisc_reloc.def | 128 +++++++++++++++++++++++
+ backends/parisc_retval.c  | 213 ++++++++++++++++++++++++++++++++++++++
+ backends/parisc_symbol.c  | 113 ++++++++++++++++++++
+ libelf/elf.h              |  11 ++
  8 files changed, 711 insertions(+), 2 deletions(-)
  create mode 100644 backends/libebl_parisc.h
  create mode 100644 backends/parisc_init.c
@@ -24,31 +25,30 @@
  create mode 100644 backends/parisc_symbol.c
 
 diff --git a/backends/Makefile.am b/backends/Makefile.am
-index 175468f..91a38e2 100644
+index f405212..4755f61 100644
 --- a/backends/Makefile.am
 +++ b/backends/Makefile.am
-@@ -33,16 +33,19 @@ AM_CPPFLAGS += -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
- 
+@@ -37,7 +37,9 @@ AM_CPPFLAGS += -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
+ noinst_LIBRARIES = libebl_backends.a libebl_backends_pic.a
  
  modules = i386 sh x86_64 ia64 alpha arm aarch64 sparc ppc ppc64 s390 \
 -	  tilegx m68k bpf riscv csky
 +	  tilegx m68k bpf riscv csky parisc
- libebl_pic = libebl_i386_pic.a libebl_sh_pic.a libebl_x86_64_pic.a    \
- 	     libebl_ia64_pic.a libebl_alpha_pic.a libebl_arm_pic.a    \
- 	     libebl_aarch64_pic.a libebl_sparc_pic.a libebl_ppc_pic.a \
- 	     libebl_ppc64_pic.a libebl_s390_pic.a libebl_tilegx_pic.a \
- 	     libebl_m68k_pic.a libebl_bpf_pic.a libebl_riscv_pic.a    \
--	     libebl_csky_pic.a
-+	     libebl_csky_pic.a libebl_parisc_pic.a
- noinst_LIBRARIES = $(libebl_pic)
- noinst_DATA = $(libebl_pic:_pic.a=.so)
- 
++
 +parisc_SRCS = parisc_init.c parisc_symbol.c parisc_regs.c parisc_retval.c
-+libebl_parisc_pic_a_SOURCES = $(parisc_SRCS)
-+am_libebl_parisc_pic_a_OBJECTS = $(parisc_SRCS:.c=.os)
  
- libelf = ../libelf/libelf.so
- libdw = ../libdw/libdw.so
+ i386_SRCS = i386_init.c i386_symbol.c i386_corenote.c i386_cfi.c \
+ 	    i386_retval.c i386_regs.c i386_auxv.c i386_syscall.c \
+@@ -102,7 +104,8 @@ libebl_backends_a_SOURCES = $(i386_SRCS) $(sh_SRCS) $(x86_64_SRCS) \
+ 			    $(ia64_SRCS) $(alpha_SRCS) $(arm_SRCS) \
+ 			    $(aarch64_SRCS) $(sparc_SRCS) $(ppc_SRCS) \
+ 			    $(ppc64_SRCS) $(s390_SRCS) $(tilegx_SRCS) \
+-			    $(m68k_SRCS) $(bpf_SRCS) $(riscv_SRCS) $(csky_SRCS)
++			    $(m68k_SRCS) $(bpf_SRCS) $(riscv_SRCS) $(csky_SRCS) \
++                            $(parisc_SRCS)
+ 
+ libebl_backends_pic_a_SOURCES =
+ am_libebl_backends_pic_a_OBJECTS = $(libebl_backends_a_SOURCES:.c=.os)
 diff --git a/backends/libebl_parisc.h b/backends/libebl_parisc.h
 new file mode 100644
 index 0000000..f473b79
@@ -826,6 +826,3 @@
  #define R_PARISC_SEGREL64	112	/* 64 bits segment rel. address.  */
  #define R_PARISC_PLTOFF14WR	115	/* PLT-rel. address, right 14 bits.  */
  #define R_PARISC_PLTOFF14DR	116	/* PLT-rel. address, right 14 bits.  */
--- 
-2.7.4
-
diff --git a/poky/meta/recipes-devtools/elfutils/files/debian/mips_backend.diff b/poky/meta/recipes-devtools/elfutils/files/debian/mips_backend.diff
index 1097b0e..749faa4 100644
--- a/poky/meta/recipes-devtools/elfutils/files/debian/mips_backend.diff
+++ b/poky/meta/recipes-devtools/elfutils/files/debian/mips_backend.diff
@@ -1,4 +1,4 @@
-From 68b497668cde5171880d073a7ea50d11c3bddbfc Mon Sep 17 00:00:00 2001
+From 7e0b036d087dfff7f5e306f52fc78745f99454c3 Mon Sep 17 00:00:00 2001
 From: Hongxu Jia <hongxu.jia@windriver.com>
 Date: Wed, 21 Aug 2019 15:49:52 +0800
 Subject: [PATCH] mips backend
@@ -7,15 +7,16 @@
 Upstream-Status: Pending [from debian]
 
 Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+
 ---
- backends/Makefile.am    |   8 +-
- backends/mips_init.c    |  59 +++++++++
- backends/mips_regs.c    | 104 ++++++++++++++++
- backends/mips_reloc.def |  79 ++++++++++++
- backends/mips_retval.c  | 321 ++++++++++++++++++++++++++++++++++++++++++++++++
- backends/mips_symbol.c  |  53 ++++++++
- libebl/eblopenbackend.c |   2 +
- 7 files changed, 624 insertions(+), 2 deletions(-)
+ backends/Makefile.am    |   6 +-
+ backends/mips_init.c    |  59 ++++++++
+ backends/mips_regs.c    | 104 +++++++++++++
+ backends/mips_reloc.def |  79 ++++++++++
+ backends/mips_retval.c  | 321 ++++++++++++++++++++++++++++++++++++++++
+ backends/mips_symbol.c  |  53 +++++++
+ libebl/eblopenbackend.c |   3 +
+ 7 files changed, 623 insertions(+), 2 deletions(-)
  create mode 100644 backends/mips_init.c
  create mode 100644 backends/mips_regs.c
  create mode 100644 backends/mips_reloc.def
@@ -23,36 +24,34 @@
  create mode 100644 backends/mips_symbol.c
 
 diff --git a/backends/Makefile.am b/backends/Makefile.am
-index 91a38e2..aba8a4a 100644
+index 4755f61..07d45d7 100644
 --- a/backends/Makefile.am
 +++ b/backends/Makefile.am
-@@ -33,13 +33,13 @@ AM_CPPFLAGS += -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
- 
+@@ -37,7 +37,7 @@ AM_CPPFLAGS += -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
+ noinst_LIBRARIES = libebl_backends.a libebl_backends_pic.a
  
  modules = i386 sh x86_64 ia64 alpha arm aarch64 sparc ppc ppc64 s390 \
 -	  tilegx m68k bpf riscv csky parisc
 +	  tilegx m68k bpf riscv csky parisc mips
- libebl_pic = libebl_i386_pic.a libebl_sh_pic.a libebl_x86_64_pic.a    \
- 	     libebl_ia64_pic.a libebl_alpha_pic.a libebl_arm_pic.a    \
- 	     libebl_aarch64_pic.a libebl_sparc_pic.a libebl_ppc_pic.a \
- 	     libebl_ppc64_pic.a libebl_s390_pic.a libebl_tilegx_pic.a \
- 	     libebl_m68k_pic.a libebl_bpf_pic.a libebl_riscv_pic.a    \
--	     libebl_csky_pic.a libebl_parisc_pic.a
-+	     libebl_csky_pic.a libebl_parisc_pic.a libebl_mips_pic.a
- noinst_LIBRARIES = $(libebl_pic)
- noinst_DATA = $(libebl_pic:_pic.a=.so)
  
-@@ -145,6 +145,10 @@ csky_SRCS = csky_attrs.c csky_init.c csky_symbol.c csky_cfi.c \
- libebl_csky_pic_a_SOURCES = $(csky_SRCS)
- am_libebl_csky_pic_a_OBJECTS = $(csky_SRCS:.c=.os)
+ parisc_SRCS = parisc_init.c parisc_symbol.c parisc_regs.c parisc_retval.c
+ 
+@@ -100,12 +100,14 @@ riscv_SRCS = riscv_init.c riscv_symbol.c riscv_cfi.c riscv_regs.c \
+ csky_SRCS = csky_attrs.c csky_init.c csky_symbol.c csky_cfi.c \
+ 	    csky_regs.c csky_initreg.c csky_corenote.c
  
 +mips_SRCS = mips_init.c mips_symbol.c mips_regs.c mips_retval.c
-+libebl_mips_pic_a_SOURCES = $(mips_SRCS)
-+am_libebl_mips_pic_a_OBJECTS = $(mips_SRCS:.c=.os)
 +
- libebl_%.so libebl_%.map: libebl_%_pic.a $(libelf) $(libdw) $(libeu)
- 	@rm -f $(@:.so=.map)
- 	$(AM_V_at)echo 'ELFUTILS_$(PACKAGE_VERSION) { global: $*_init; local: *; };' \
+ libebl_backends_a_SOURCES = $(i386_SRCS) $(sh_SRCS) $(x86_64_SRCS) \
+ 			    $(ia64_SRCS) $(alpha_SRCS) $(arm_SRCS) \
+ 			    $(aarch64_SRCS) $(sparc_SRCS) $(ppc_SRCS) \
+ 			    $(ppc64_SRCS) $(s390_SRCS) $(tilegx_SRCS) \
+ 			    $(m68k_SRCS) $(bpf_SRCS) $(riscv_SRCS) $(csky_SRCS) \
+-                            $(parisc_SRCS)
++                            $(parisc_SRCS) $(mips_SRCS)
+ 
+ libebl_backends_pic_a_SOURCES =
+ am_libebl_backends_pic_a_OBJECTS = $(libebl_backends_a_SOURCES:.c=.os)
 diff --git a/backends/mips_init.c b/backends/mips_init.c
 new file mode 100644
 index 0000000..975c04e
@@ -700,18 +699,26 @@
 +    }
 +}
 diff --git a/libebl/eblopenbackend.c b/libebl/eblopenbackend.c
-index 01711f5..d0c3589 100644
+index 210b47e..1feac13 100644
 --- a/libebl/eblopenbackend.c
 +++ b/libebl/eblopenbackend.c
-@@ -71,6 +71,8 @@ static const struct
-   { "sparc", "elf_sparc", "sparc", 5, EM_SPARC, 0, 0 },
-   { "sparc", "elf_sparcv8plus", "sparc", 5, EM_SPARC32PLUS, 0, 0 },
-   { "s390", "ebl_s390", "s390", 4, EM_S390, 0, 0 },
-+  { "mips", "elf_mips", "mips", 4, EM_MIPS, 0, 0 },
-+  { "mips", "elf_mipsel", "mipsel", 4, EM_MIPS_RS3_LE, 0, 0 },
+@@ -57,6 +57,7 @@ const char *m68k_init (Elf *, GElf_Half, Ebl *, size_t);
+ const char *bpf_init (Elf *, GElf_Half, Ebl *, size_t);
+ const char *riscv_init (Elf *, GElf_Half, Ebl *, size_t);
+ const char *csky_init (Elf *, GElf_Half, Ebl *, size_t);
++const char *mips_init (Elf *, GElf_Half, Ebl *, size_t);
  
-   { "m32", "elf_m32", "m32", 3, EM_M32, 0, 0 },
-   { "m68k", "elf_m68k", "m68k", 4, EM_68K, ELFCLASS32, ELFDATA2MSB },
+ /* This table should contain the complete list of architectures as far
+    as the ELF specification is concerned.  */
+@@ -87,6 +88,8 @@ static const struct
+   { sparc_init, "elf_sparc", "sparc", 5, EM_SPARC, 0, 0 },
+   { sparc_init, "elf_sparcv8plus", "sparc", 5, EM_SPARC32PLUS, 0, 0 },
+   { s390_init, "ebl_s390", "s390", 4, EM_S390, 0, 0 },
++  { mips_init, "elf_mips", "mips", 4, EM_MIPS, 0, 0 },
++  { mips_init, "elf_mipsel", "mipsel", 4, EM_MIPS_RS3_LE, 0, 0 },
+ 
+   { NULL, "elf_m32", "m32", 3, EM_M32, 0, 0 },
+   { m68k_init, "elf_m68k", "m68k", 4, EM_68K, ELFCLASS32, ELFDATA2MSB },
 -- 
-2.7.4
+2.17.1
 
diff --git a/poky/meta/recipes-devtools/elfutils/files/debian/mips_cfi.patch b/poky/meta/recipes-devtools/elfutils/files/debian/mips_cfi.patch
index fda4f68..dd8f88a 100644
--- a/poky/meta/recipes-devtools/elfutils/files/debian/mips_cfi.patch
+++ b/poky/meta/recipes-devtools/elfutils/files/debian/mips_cfi.patch
@@ -1,33 +1,34 @@
-From 96e38289f2887ddb8e6d2fb91ea04bdbdf034ab5 Mon Sep 17 00:00:00 2001
+From 5bf6117a6eaf9007ce80adbb8b66a95ca98047a4 Mon Sep 17 00:00:00 2001
 From: Hongxu Jia <hongxu.jia@windriver.com>
 Date: Wed, 21 Aug 2019 17:00:30 +0800
-Subject: [PATCH 2/2] mips_cfi
+Subject: [PATCH] mips_cfi
 
 Upstream-Status: Pending [from debian]
 
 Rebase to 0.177
 
 Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+
 ---
  backends/Makefile.am |  2 +-
- backends/mips_cfi.c  | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ backends/mips_cfi.c  | 80 ++++++++++++++++++++++++++++++++++++++++++++
  backends/mips_init.c |  1 +
  3 files changed, 82 insertions(+), 1 deletion(-)
  create mode 100644 backends/mips_cfi.c
 
 diff --git a/backends/Makefile.am b/backends/Makefile.am
-index aba8a4a..6ac0eec 100644
+index 07d45d7..dec3080 100644
 --- a/backends/Makefile.am
 +++ b/backends/Makefile.am
-@@ -145,7 +145,7 @@ csky_SRCS = csky_attrs.c csky_init.c csky_symbol.c csky_cfi.c \
- libebl_csky_pic_a_SOURCES = $(csky_SRCS)
- am_libebl_csky_pic_a_OBJECTS = $(csky_SRCS:.c=.os)
+@@ -100,7 +100,7 @@ riscv_SRCS = riscv_init.c riscv_symbol.c riscv_cfi.c riscv_regs.c \
+ csky_SRCS = csky_attrs.c csky_init.c csky_symbol.c csky_cfi.c \
+ 	    csky_regs.c csky_initreg.c csky_corenote.c
  
 -mips_SRCS = mips_init.c mips_symbol.c mips_regs.c mips_retval.c
 +mips_SRCS = mips_init.c mips_symbol.c mips_regs.c mips_retval.c mips_cfi.c
- libebl_mips_pic_a_SOURCES = $(mips_SRCS)
- am_libebl_mips_pic_a_OBJECTS = $(mips_SRCS:.c=.os)
  
+ libebl_backends_a_SOURCES = $(i386_SRCS) $(sh_SRCS) $(x86_64_SRCS) \
+ 			    $(ia64_SRCS) $(alpha_SRCS) $(arm_SRCS) \
 diff --git a/backends/mips_cfi.c b/backends/mips_cfi.c
 new file mode 100644
 index 0000000..9ffdab5
@@ -126,6 +127,3 @@
  
    return MODVERSION;
  }
--- 
-2.7.4
-