[Buildroot] [git commit] binutils: add patch to 2.27 to fix arm issue with file having no data
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Sun Nov 6 13:39:01 UTC 2016
commit: https://git.buildroot.net/buildroot/commit/?id=7027bf022b9c9d488d53e3168af1cf16c6e41a0c
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
This commit adds a patch to binutils 2.27, which fixes the build of
kvmtool on ARM. The fix is taken from the upstream mailing list at
https://lists.gnu.org/archive/html/bug-binutils/2016-08/msg00165.html.
Fixes:
http://autobuild.buildroot.net/results/bae83d495b46efeec45c8008949c811b6241adaa
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
.../binutils/2.27/0100-elf32-arm-no-data-fix.patch | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/package/binutils/2.27/0100-elf32-arm-no-data-fix.patch b/package/binutils/2.27/0100-elf32-arm-no-data-fix.patch
new file mode 100644
index 0000000..c6b0e7e
--- /dev/null
+++ b/package/binutils/2.27/0100-elf32-arm-no-data-fix.patch
@@ -0,0 +1,22 @@
+bfd/ChangeLog
+2016-08-23 Nick Clifton <address at hidden>
+
+ * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
+ there is no arm data associated with the section.
+
+[Thomas: taken from https://lists.gnu.org/archive/html/bug-binutils/2016-08/msg00165.html.]
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
+
+diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c
+index 1eba21b..4478238 100644
+--- a/bfd/elf32-arm.c
++++ b/bfd/elf32-arm.c
+@@ -18688,7 +18688,7 @@ elf32_arm_count_additional_relocs (asection *sec)
+ {
+ struct _arm_elf_section_data *arm_data;
+ arm_data = get_arm_elf_section_data (sec);
+- return arm_data->additional_reloc_count;
++ return arm_data == NULL ? 0 : arm_data->additional_reloc_count;
+ }
+
+ /* Called to set the sh_flags, sh_link and sh_info fields of OSECTION which
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