tree 87110cb2a2f4379189dee9d248b30da1f9ad25e3
parent cd030b59fd308ea5450bb1209ba18efc4c84f295
author sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> 1161048718 +0000
committer sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> 1161048718 +0000

Merge r6123:

Extensions for unwinding stacks on ppc32-aix5 and ppc64-aix5.  Also,
extend the mechanism developed for ppc64-linux for fishing return
addresses out of the thread's redirection-stack when needed.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6261 a5019735-40e9-0310-863c-91ae7b9d1cf9