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| author | Peter Bergner <bergner@vnet.ibm.com> | 2015-10-15 11:38:47 -0500 |
|---|---|---|
| committer | Peter Bergner <bergner@gcc.gnu.org> | 2015-10-15 11:38:47 -0500 |
| commit | 2f8a9b9f321d7ce393d57f84e4af765096a149cd (patch) | |
| tree | 1d7bfd5a08232dd9b1a8fc8d27a8dbcfa989d46b /libjava/java/sql/SQLPermission.h | |
| parent | aa5eed9b99d6d3d1e587bd73581926e982e8c131 (diff) | |
backport: re PR target/67281 (HTM builtins aren't treated as compiler barriers on powerpc)
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.
From-SVN: r228846
Diffstat (limited to 'libjava/java/sql/SQLPermission.h')
0 files changed, 0 insertions, 0 deletions