An unusual x86_64 code model

[Jed Davis]

On Tue, Aug 09, 2011 at 04:26:06PM -0700, Jed Davis wrote:
> Thus, I'm trying to find the right solution.  My current attempt is to
> add an -mno-plt flag in i386.opt, and add it to the list of reasons not
> to print "@PLT" after symbol names.  This seems to work, although I've
> only done minimal testing so far.

Emphasis on "minimal"; a reference to the address of an extern variable
yields a @GOTPCREL.  So that wasn't going to work in any case.  The more
of i386.c I read, the more I realize that the resemblance to CM_SMALL_PIC
was mostly coincidental.

--Jed