binutils-2.22: Backport PR fixes from 2.22 branch

These are fixes mainly cherrypicks for mips/ppc/x86
mainly fixing PRs in ld and gold

(From OE-Core rev: f098cfc24bae8e0685bcae53ea4fdc3326ddc6c4)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 48 insertions, 0 deletions

diff --git a/meta/recipes-devtools/binutils/binutils/0078-PR-binutils-13622.patch b/meta/recipes-devtools/binutils/binutils/0078-PR-binutils-13622.patch
new file mode 100644
index 0000000000..a28fc9d8e9
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/0078-PR-binutils-13622.patch
@@ -0,0 +1,48 @@
+Upstream-Status: Backport
+
+From dcf0cb6bb406708020efe2db44f53af0fe822773 Mon Sep 17 00:00:00 2001
+From: Nick Clifton <nickc@redhat.com>
+Date: Mon, 30 Jan 2012 11:35:37 +0000
+Subject: [PATCH 078/262]        PR binutils/13622       * readelf.c
+ (process_section_groups): If there are no section 
+ headers do not scan for section groups. 
+ (process_note_sections): Likewise for note
+ sections.
+
+---
+ binutils/ChangeLog |    7 +++++++
+ binutils/readelf.c |    5 +++--
+ 2 files changed, 10 insertions(+), 2 deletions(-)
+
+2012-01-26  Nick Clifton  <nickc@redhat.com>
+
+        PR binutils/13622
+        * readelf.c (process_section_groups): If there are no section
+        headers do not scan for section groups.
+        (process_note_sections): Likewise for note sections.
+diff --git a/binutils/readelf.c b/binutils/readelf.c
+index 9e13190..bf053d9 100644
+--- a/binutils/readelf.c
++++ b/binutils/readelf.c
+@@ -4937,7 +4937,8 @@ process_section_groups (FILE * file)
+   if (section_headers == NULL)
+     {
+       error (_("Section headers are not available!\n"));
+-      abort ();
++      /* PR 13622: This can happen with a corrupt ELF header.  */
++      return 0;
+     }
+ 
+   section_headers_groups = (struct group **) calloc (elf_header.e_shnum,
+@@ -12942,7 +12943,7 @@ process_note_sections (FILE * file)
+   int res = 1;
+ 
+   for (i = 0, section = section_headers;
+-       i < elf_header.e_shnum;
++       i < elf_header.e_shnum && section != NULL;
+        i++, section++)
+     if (section->sh_type == SHT_NOTE)
+       res &= process_corefile_note_segment (file,
+-- 
+1.7.9.5
+