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98908947c7
to add PPC64 LE support. The other two patches can be found in Bugzillas 334384 and 334836. POWER PC, add the functional Little Endian support, patch 2 The IBM POWER processor now supports both Big Endian and Little Endian. The ABI for Little Endian also changes. Specifically, the function descriptor is not used, the stack size changed, accessing the TOC changed. Functions now have a local and a global entry point. Register r2 contains the TOC for local calls and register r12 contains the TOC for global calls. This patch makes the functional changes to the Valgrind tool. The patch makes the changes needed for the none/tests/ppc32 and none/tests/ppc64 Makefile.am. A number of the ppc specific tests have Endian dependencies that are not fixed in this patch. They are fixed in the next patch. Per Julian's comments renamed coregrind/m_dispatch/dispatch-ppc64-linux.S to coregrind/m_dispatch/dispatch-ppc64be-linux.S Created new file for LE coregrind/m_dispatch/dispatch-ppc64le-linux.S. The same was done for coregrind/m_syswrap/syscall-ppc-linux.S. Signed-off-by: Carl Love <carll@us.ibm.com> git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14239