[doc, committed] re-alphabetize manual after i386->x86 renaming

[Sandra Loosemore <sandra at codesourcery dot com>]

I've checked in this patch to complete the changes for adopting "x86" as the 
official name of that target by re-alphabetizing the relevant sections.  The 
patch is very large due to the amount of material being moved around, but 
entirely cut-and-paste.  I found that there were several other entries out of 
order in the table of arch-specific constraints in md.texi and fixed those at 
the same time.

-Sandra


2015-01-31  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/md.texi (Machine Constraints): Alphabetize table by target.
	* doc/extend.texi (x86 Variable Attributes): Move section to
	correct alphabetization	after renaming.
	(x86 Type Attributes): Likewise.
	(Target Builtins): Re-alphabetize menu.
	(x86 Built-in Functions): Move section to correct alphabetization
	after renaming.
	(x86 transactional memory intrinsics): Likewise.
	* doc/invoke.texi (Option Summary): Re-alphabetize x86 Options
	and x86 Windows Options in table and menu.
	(x86 Options): Move section to correct alphabetization after
	renaming.
	(x86 Windows Options): Likewise.

Attachment: alpha.patch.gz
Description: GNU Zip compressed data