crosstool-ng/patches/binutils/2.20.1/100-ppc64-pie.patch
Yann E. MORIN" 3e2f9f3f86 binutils/binutils: forward-port the patchset from 2.20 to 2.20.1
Among other things, this should fix the issue reported by Thomas at:
  http://sourceware.org/ml/crossgcc/2010-08/msg00115.html

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-08-17 19:48:49 +02:00

20 lines
702 B
Diff

diff -durN binutils-2.20.1.orig/bfd/elf64-ppc.c binutils-2.20.1/bfd/elf64-ppc.c
--- binutils-2.20.1.orig/bfd/elf64-ppc.c 2010-02-03 14:28:25.000000000 +0100
+++ binutils-2.20.1/bfd/elf64-ppc.c 2010-08-17 19:32:04.000000000 +0200
@@ -11991,7 +11991,12 @@
else if (!SYMBOL_REFERENCES_LOCAL (info, &h->elf)
&& !is_opd
&& r_type != R_PPC64_TOC)
- outrel.r_info = ELF64_R_INFO (h->elf.dynindx, r_type);
+ {
+ outrel.r_info = ELF64_R_INFO (h->elf.dynindx, r_type);
+ if (h->elf.dynindx == -1
+ && h->elf.root.type == bfd_link_hash_undefweak)
+ memset (&outrel, 0, sizeof outrel);
+ }
else
{
/* This symbol is local, or marked to become local,