This is the mail archive of the gcc-cvs@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

r228847 - in /branches/gcc-4_9-branch/gcc: Chan...


Author: bergner
Date: Thu Oct 15 16:40:14 2015
New Revision: 228847

URL: https://gcc.gnu.org/viewcvs?rev=228847&root=gcc&view=rev
Log:
	Backport from mainline
	2015-10-14  Peter Bergner  <bergner@vnet.ibm.com>
		    Torvald Riegel  <triegel@redhat.com>

	PR target/67281
	* config/rs6000/htm.md (UNSPEC_HTM_FENCE): New.
	(tabort, tabort<wd>c, tabort<wd>ci, tbegin, tcheck, tend,
	trechkpt, treclaim, tsr, ttest): Rename define_insns from this...
	(*tabort, *tabort<wd>c, *tabort<wd>ci, *tbegin, *tcheck, *tend,
	*trechkpt, *treclaim, *tsr, *ttest): ...to this.  Add memory barrier.
	(tabort, tabort<wd>c, tabort<wd>ci, tbegin, tcheck, tend,
	trechkpt, treclaim, tsr, ttest): New define_expands.
	* config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
	__TM_FENCE__ for htm.
	* doc/extend.texi: Update documentation for htm builtins.

Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/config/rs6000/htm.md
    branches/gcc-4_9-branch/gcc/config/rs6000/rs6000-c.c
    branches/gcc-4_9-branch/gcc/doc/extend.texi


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]