From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bill Marcotte <bill@pentek.com>
To: binutils@sourceware.cygnus.com
Subject: Re: Unresolved symbols when linking i960 programs
Date: Thu, 10 Aug 2000 11:42:00 -0000
Message-id: <31094.965932928.0@NO-ID-FOUND.mhonarc.org>
X-SW-Source: 2000-08/msg00123.html

>    I am seeing strange behavior when linking i960 programs in elf32
>  format 
> which reference symbols defined in the linker command file.  I have a 
> program which references bss_start, etext, bdata, edata.  When I try to
>  link 
> it, the linker gives me an undefined symbol error for one or more of
>  them.  
> If I change the order in which they are referenced in the code, it might
>  now 
> find the previously undefined symbol, but be able to resolve another
>  one.
> 
>    If I compile or assmeble the program with the coff version of the
>  compile  
> and link it with the elf32 loader, all symbols are resolved.
> 
>    I believe there is something wrong in ld when linking prgrams in elf32
>  
> format which reference symbols defined in the linker command file.  
> 
>    I am using gcc-2.95.2 with binutils-2.10  on both Windows NT and
>  Solaris.
> 
>    Does anybody have any ideas where the problem might be?  Any help
>  would 
> be greatly appreciated.

I tracked down the problem.  The hash table is getting corrupted.  I changed
the DEFAULT_SIZE constant in binutils-2.10/bfd/hash.c from 4051 to 6051.  
The problem has since gone away.  I am not sure that I fixed the problem
or just covered it up.  

I am surprised no one else is having this problem. If anyone has any better 
ideas, please let me know.

Bill