commit 611dbe053ab473cda35e1618e0907cc40f328f6c
author deanm@google.com <deanm@google.com@0039d316-1c4b-4281-b951-d872f2087c98> Tue Aug 05 09:57:36 2008
committer deanm@google.com <deanm@google.com@0039d316-1c4b-4281-b951-d872f2087c98> Tue Aug 05 09:57:36 2008
tree 5cb1a25ca0a8f65ecd96386432e6bfd58f7ae1d8
parent e2d9dc97ea4e9930005164a58738690b03c28723

New atomic operation foundation code and interfaces.  Based on the atomic operations in google-perftools / tcmalloc.

- Makes atomic operations cross-platform (win/mac/linux).
- Supports 64 bit operations on 64 bit processors.
- Make atomic operations more correct on Windows (barriers).
- Introduces a better / safer interface, and abstracts away most common atomic operations, reference counting and sequence numbers.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@370 0039d316-1c4b-4281-b951-d872f2087c98