Use dmb ish instead of dmb sy for ARM.
authorRamana Radhakrishnan <ramana.radhakrishnan@arm.com>
Wed, 10 Jun 2015 08:56:07 +0000 (08:56 +0000)
committerRamana Radhakrishnan <ramana@gcc.gnu.org>
Wed, 10 Jun 2015 08:56:07 +0000 (08:56 +0000)
commitb20952407935bd6c4638b9bd8fa44f6099c8bdbc
treeb34f266bcdf3a9b6227a32efd9a2c4c841bf8a5d
parent687061126697ab07e5a76937d51f5413f0f1c206
Use dmb ish instead of dmb sy for ARM.

2015-06-10  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* config/arm/sync.md (*memory_barrier): Use dmb ish instead of
dmb sy. Adjust tabs.

From-SVN: r224317
gcc/ChangeLog
gcc/config/arm/sync.md