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>

1 files changed, 40 insertions, 0 deletions

diff --git a/meta/recipes-devtools/elfutils/files/0003-fixheadercheck.patch b/meta/recipes-devtools/elfutils/files/0003-fixheadercheck.patch
new file mode 100644
index 0000000000..7c49fced10
--- /dev/null
+++ b/meta/recipes-devtools/elfutils/files/0003-fixheadercheck.patch
@@ -0,0 +1,40 @@
+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)
+ 		     we test for the alignment of the section being large
+ 		     enough for the largest alignment required by a data
+ 		     block.  */
+-		  if (unlikely (! powerof2 (shdr->sh_addralign))
+-		      || unlikely ((shdr->sh_addralign ?: 1) < sh_align))
++		  if (shdr->sh_size && (unlikely (! powerof2 (shdr->sh_addralign))
++		      || unlikely ((shdr->sh_addralign ?: 1) < sh_align)))
+ 		    {
+ 		      __libelf_seterrno (ELF_E_INVALID_ALIGN);
+ 		      return -1;
+-- 
+1.8.3.1
+