hg: jdk7/hotspot-rt/hotspot: 2 new changesets

[dmitriy.samersoff at oracle.com]

Changeset: da880ba4edf9
Author:    dsamersoff
Date:      2011-05-03 18:43 +0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/da880ba4edf9

7031385: incorrect register allocation in release_store_fence on linux x86
Summary: Since gcc 4.5 the inline assembly trying to use r register for an atomic 8-bit exchange and it leads to compilation error
Reviewed-by: dsamersoff, dholmes
Contributed-by: dbhole at redhat.com

! src/os_cpu/linux_x86/vm/orderAccess_linux_x86.inline.hpp

Changeset: f78b3a5497f2
Author:    dsamersoff
Date:      2011-05-03 13:01 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/f78b3a5497f2

Merge