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binutils: fix Blackfin '.rofixup section size mismatch' problems

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The bug has already been reported by Stuart Henderson to binutils
upstream: https://sourceware.org/bugzilla/show_bug.cgi?id=13391

Fixes:

  http://autobuild.buildroot.net/results/d5999ae91a1f4dee3d01a0bbc3d8a4c5939ad175/
  http://autobuild.buildroot.net/results/17232204249aeb04150ac43a2424aa26a6b6c807/

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Waldemar Brodkorb 2016-07-31 10:26:20 +02:00 committed by Thomas Petazzoni
parent 1f3946ecc0
commit 61c7e9da0e
1 changed files with 21 additions and 0 deletions
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21
package/binutils/2.26.1/0905-bfin-rofixup-bug.patch Normal file
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@ -0,0 +1,21 @@
Fixes: LINKER BUG: .rofixup section size mismatch
Workaround from adi-toolchain commit:
af414ec1fb628ddb1562f062f3db49823ca14ca2
[#6798] binutils-2.21/bfd: temp workaround for rofixup mismatch errors.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
diff -Nur binutils-2.26.1.orig/bfd/elf32-bfin.c binutils-2.26.1/bfd/elf32-bfin.c
--- binutils-2.26.1.orig/bfd/elf32-bfin.c 2015-11-13 09:27:40.000000000 +0100
+++ binutils-2.26.1/bfd/elf32-bfin.c 2016-07-31 00:50:48.357995132 +0200
@@ -4879,7 +4879,8 @@
case R_BFIN_FUNCDESC:
picrel->fd++;
- picrel->relocsfd++;
+ if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)
+ picrel->relocsfd++;
break;
/* This relocation describes the C++ object vtable hierarchy.