PR14962 fix

[Alan Modra]

On Mon, Dec 17, 2012 at 06:55:52AM -0800, H.J. Lu wrote:
> On Mon, Dec 17, 2012 at 5:44 AM, Alan Modra <amodra@gmail.com> wrote:
> > I have one to add, but currently it fails on a number of targets.

This fixes most of the failures I found.

ELF targets that use the generic linker can leave unexpected values
in internal_elf_sym.st_shndx (the shndx the symbol had in the defining
input object file), if a linker script converts a symbol to absolute.

	* elf.c (swap_out_syms): Set shndx to SHN_ABS when not one of
	the special MAP_* values.

Index: bfd/elf.c
===================================================================
RCS file: /cvs/src/src/bfd/elf.c,v
retrieving revision 1.579
diff -u -p -r1.579 elf.c
--- bfd/elf.c	14 Dec 2012 15:30:28 -0000	1.579
+++ bfd/elf.c	18 Dec 2012 09:48:06 -0000
@@ -6791,6 +6791,7 @@ swap_out_syms (bfd *abfd,
 		  shndx = elf_tdata (abfd)->symtab_shndx_section;
 		  break;
 		default:
+		  shndx = SHN_ABS;
 		  break;
 		}
 	    }


-- 
Alan Modra
Australia Development Lab, IBM