Hi,
   the attached patch fixes a bug that caused some NEON shift operations 
to shift a wrong amount of bytes.

The problem was that a variable holding an immediate value representing 
the amount of bits to shift was later overwritten with another value 
(used for something different) within a loop.

Please commit this for me if approved, since I don't have write access.

Thanks!
	Daniel.

---
2009-08-21  Daniel Gutson  <dgutson@codesourcery.com>

	* target-arm/translate.c (disas_neon_data_insn): Fixed
	shift operand.

-- 
Daniel Gutson
CodeSourcery
www.codesourcery.com