r221068 - in /trunk/gcc: ChangeLog doc/extend.texi

[sandra@gcc.gnu.org]

Author: sandra
Date: Fri Feb 27 18:59:29 2015
New Revision: 221068

URL: https://gcc.gnu.org/viewcvs?rev=221068&root=gcc&view=rev
Log:
2015-02-27  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi (x86 transactional memory intrinsics):
	Reorganize discussion of _xbegin.  Clarify that the return
	value is a bit mask.  Expand example and move to end of section.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/extend.texi