Blackfin: fix crash when linking incompatible objects

[Bernd Schmidt]

I'm a little behind applying patches from our local svn tree to the main
binutils tree.  Here's the first though, which fixes a crash when
linking incompatible object files (normal vs. FD-PIC), and also cleans
up and fixes the code that detects these mismatches and warns about them.

Committed.


Bernd
-- 
This footer brought to you by insane German lawmakers.
Analog Devices GmbH      Wilhelm-Wagenfeld-Str. 6      80807 Muenchen
Sitz der Gesellschaft Muenchen, Registergericht Muenchen HRB 40368
Geschaeftsfuehrer Thomas Wessel, William A. Martin, Margaret Seif
-------------- next part --------------
A non-text attachment was scrubbed...
Name: mismatch.diff
Type: text/x-patch
Size: 3553 bytes
Desc: not available
URL: <https://sourceware.org/pipermail/binutils/attachments/20080211/8b423a74/attachment.bin>