[PATCH] [x86] Fix retq/retl handling in 64-bit mode

[Joerg Sonnenberger]

On Sat, Jan 11, 2014 at 11:44:18PM +0000, David Woodhouse wrote:
> This finishes the job started in r198756, and creates separate opcodes for
> 64-bit vs. 32-bit versions of the rest of the RET instructions too.

Lookgs good. 16bit mode for retw/retl/retq handling is tested elsewhere?

Joerg