From: erik.corry@gmail.com <erik.corry@gmail.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Date: Thu, 8 Jul 2010 08:12:17 +0000 (+0000)
Subject: Add ReleaseStore function on OpenBSD.
X-Git-Tag: upstream/4.7.83~21517
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=068e0bc0326f0feda0608e5ccec031d8acb1d5f9;p=platform%2Fupstream%2Fv8.git

Add ReleaseStore function on OpenBSD.
Review URL: http://codereview.chromium.org/2916001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5036 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
---

diff --git a/src/platform-openbsd.cc b/src/platform-openbsd.cc
index e3ae867..58ff154 100644
--- a/src/platform-openbsd.cc
+++ b/src/platform-openbsd.cc
@@ -83,6 +83,12 @@ void OS::Setup() {
 }
 
 
+void OS::ReleaseStore(volatile AtomicWord* ptr, AtomicWord value) {
+  __asm__ __volatile__("" : : : "memory");
+  *ptr = value;
+}
+
+
 uint64_t OS::CpuFeaturesImpliedByPlatform() {
   return 0;  // OpenBSD runs on anything.
 }