tree 6759af3889c447578dc5ee8ac90d3c0bf71d0e0d
parent 94af3abf995b17f6a008b00152c94841242ec6c7
author Rusty Russell <rusty@rustcorp.com.au> 1384946103 +1100
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1384985960 +1100

powerpc: ELF2 binaries signal handling

For the ELFv2 ABI, the hander is the entry point, not a function descriptor.
We also need to set up r12, and fortunately the fast_exception_return
exit path restores r12 for us so nothing else is required.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>