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patches/binutils/2.19.1a/100-ppc64-pie.patch
author Yann Diorcet <diorcet.yann@gmail.com>
Mon Nov 19 11:21:31 2012 +0100 (2012-11-19)
changeset 3123 6a5946fbc728
parent 1243 5d15872659ec
permissions -rw-r--r--
binutils: introduce the infrastructure to support binutils alternatives

Rework binutils in order to provide soon binutils alternative.

Signed-off-by: Yann Diorcet <diorcet.yann@gmail.com>
[yann.morin.1998@free.fr: split up original patch for self-contained changes]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <d3d1d51f399e6d2c1163.1353320546@macbook-smorlat.local>
Patchwork-Id: 199971 
     1 Original patch from: ../crosstool-NG/ct-ng.trunk/patches/binutils/2.19/100-ppc64-pie.patch

     2 

     3 -= BEGIN original header =-

     4 Original patch from Gentoo:

     5 gentoo/src/patchsets/binutils/2.19/03_all_binutils-2.15.92.0.2-ppc64-pie.patch

     6 

     7 -= END original header =-

     8 

     9 diff -durN binutils-2.19.1.orig/bfd/elf64-ppc.c binutils-2.19.1/bfd/elf64-ppc.c

    10 --- binutils-2.19.1.orig/bfd/elf64-ppc.c	2008-10-09 14:18:24.000000000 +0200

    11 +++ binutils-2.19.1/bfd/elf64-ppc.c	2009-03-08 11:56:59.000000000 +0100

    12 @@ -11294,7 +11294,12 @@

    13  	      else if (!SYMBOL_REFERENCES_LOCAL (info, &h->elf)

    14  		       && !is_opd

    15  		       && r_type != R_PPC64_TOC)

    16 -		outrel.r_info = ELF64_R_INFO (h->elf.dynindx, r_type);

    17 +		{

    18 +		  outrel.r_info = ELF64_R_INFO (h->elf.dynindx, r_type);

    19 +		  if (h->elf.dynindx == -1

    20 +		      && h->elf.root.type == bfd_link_hash_undefweak)

    21 +		  memset (&outrel, 0, sizeof outrel);

    22 +		}

    23  	      else

    24  		{

    25  		  /* This symbol is local, or marked to become local,
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