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patches/binutils/2.20.1a/100-ppc64-pie.patch
author Esben Haabendal <esben.haabendal@prevas.dk>
Wed Sep 26 09:09:23 2012 +0200 (2012-09-26)
changeset 3065 603ccf80c48b
parent 2088 4f21ba5f8e91
permissions -rw-r--r--
kernel/linux: change m68k/no-mmu linux arch tuple to use -uclinux

GCC requires m68k arch tuples to be *-*-uclinux-* to support Linux on
no-mmu m68k (ColdFire) cpus.

Blackfin arch tuple must be *-*-linux-uclibc for FD_PIC_ELF toolchains,
so we cannot just switch to uclinux for no-mmu Linux toolchains.

Signed-off-by: "Esben Haabendal" <esben@haabendal.dk>
Message-Id: <876271s1ee.fsf@arh128.prevas.dk>
PatchWork-Id: 186976 
     1 

     2 

     3 diff -durN binutils-2.20.1.orig/bfd/elf64-ppc.c binutils-2.20.1/bfd/elf64-ppc.c

     4 --- binutils-2.20.1.orig/bfd/elf64-ppc.c	2010-02-03 14:28:25.000000000 +0100

     5 +++ binutils-2.20.1/bfd/elf64-ppc.c	2010-08-17 19:32:04.000000000 +0200

     6 @@ -11991,7 +11991,12 @@

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

     8  		       && !is_opd

     9  		       && r_type != R_PPC64_TOC)

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

    11 +		{

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

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

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

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

    16 +		}

    17  	      else

    18  		{

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