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patches/binutils/2.19.1a/100-ppc64-pie.patch
author Matthieu Crapet <mcrapet@gmail.com>
Wed Jun 06 12:03:12 2012 +0200 (2012-06-06)
changeset 2991 252ade1e9e17
parent 1243 5d15872659ec
permissions -rw-r--r--
libc/eglibc: fix missing LIBC_TRY_CC_OPTION definition (eglibc 2.15)

Upstream SVN is currently broken:
http://www.eglibc.org/svn/branches/eglibc-2_15/libc/

LIBC_TRY_CC_OPTION macro is not defined in aclocal.m4.
This patch fix the configure script.

Once upstream branch will be fixed this patch could be reverted.

Related patch (committed to eglibc trunk):
Use autoconf macro for testing compiler options with empty input
http://sourceware.org/ml/libc-alpha/2012-03/msg00816.html

Signed-off-by: Matthieu Crapet <mcrapet@gmail.com>

diff -r 1f6c8e4b2b92 -r d10afc5bcc25
patches/eglibc/2_15/110-aclocal-LIBC_TRY_CC_OPTION.patch 
     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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