tree dd1e2f0167e9d358eb6871ac517e7459a68eaef2
parent 6d5568de9f8cbf4892a909895ec621013f89a5a2
author petarj <petarj@a5019735-40e9-0310-863c-91ae7b9d1cf9> 1353628896 +0000
committer petarj <petarj@a5019735-40e9-0310-863c-91ae7b9d1cf9> 1353628896 +0000

Flush events in Callgrind before enering a RMW region.

On some MIPS platforms, we had an issue in which SC would fail each time
due to some memory access occuring in the RMW region.
If code for simulator events is called before LL, it can help SC to pass.

This change fixes a few LL/SC issues on MIPS arch.

The patch by Josef Weidendorfer.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13136 a5019735-40e9-0310-863c-91ae7b9d1cf9