Mercurial > hg > graal-compiler
changeset 12299:d682c6e24fe3
Merge
author | bdelsart |
---|---|
date | Thu, 26 Sep 2013 01:30:01 -0700 |
parents | e8a0010ba69e (current diff) 504d8f519adf (diff) |
children | 60a2d625db36 |
files | |
diffstat | 1 files changed, 7 insertions(+), 1 deletions(-) [+] |
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--- a/src/share/vm/runtime/vm_version.hpp Wed Sep 25 13:03:21 2013 -0400 +++ b/src/share/vm/runtime/vm_version.hpp Thu Sep 26 01:30:01 2013 -0700 @@ -78,7 +78,13 @@ static const char* jre_release_version(); // does HW support an 8-byte compare-exchange operation? - static bool supports_cx8() {return _supports_cx8;} + static bool supports_cx8() { +#ifdef SUPPORTS_NATIVE_CX8 + return true; +#else + return _supports_cx8; +#endif + } // does HW support atomic get-and-set or atomic get-and-add? Used // to guide intrinsification decisions for Unsafe atomic ops static bool supports_atomic_getset4() {return _supports_atomic_getset4;}