patches/binutils/2.20.1/100-ppc64-pie.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Aug 19 22:53:48 2011 +0200 (2011-08-19)
changeset 2620 d9c5b3b75864
parent 1621 60446d2e5660
permissions -rw-r--r--
Makefile: introduce PROG_NAME to contain the 'ct-ng' executable name

With the upcomming --program-{prefix,suffix,transform-name} options,
we'll have a need to centralise the actual executable name, that is
now no longer be a constant.

Rather than spread the prefix/suffix through-out the code, just
centralise the name setting in one place. Beside, transform-name
would not be possible without setting the name at a single location.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@2088
     1
yann@2088
     2
yann@2088
     3
diff -durN binutils-2.20.1.orig/bfd/elf64-ppc.c binutils-2.20.1/bfd/elf64-ppc.c
yann@2088
     4
--- binutils-2.20.1.orig/bfd/elf64-ppc.c	2010-02-03 14:28:25.000000000 +0100
yann@2088
     5
+++ binutils-2.20.1/bfd/elf64-ppc.c	2010-08-17 19:32:04.000000000 +0200
yann@2088
     6
@@ -11991,7 +11991,12 @@
yann@1614
     7
 	      else if (!SYMBOL_REFERENCES_LOCAL (info, &h->elf)
yann@1614
     8
 		       && !is_opd
yann@1614
     9
 		       && r_type != R_PPC64_TOC)
yann@1614
    10
-		outrel.r_info = ELF64_R_INFO (h->elf.dynindx, r_type);
yann@1614
    11
+		{
yann@1614
    12
+		  outrel.r_info = ELF64_R_INFO (h->elf.dynindx, r_type);
yann@1614
    13
+		  if (h->elf.dynindx == -1
yann@1614
    14
+		      && h->elf.root.type == bfd_link_hash_undefweak)
yann@1614
    15
+		  memset (&outrel, 0, sizeof outrel);
yann@1614
    16
+		}
yann@1614
    17
 	      else
yann@1614
    18
 		{
yann@1614
    19
 		  /* This symbol is local, or marked to become local,