[PATCH 2/8] or1k: Fix exception stack frame

[Stefan Wallentowitz]

We do not need a red zone here, as we do not operate on the current
stack, but always use the clear exception stack. Also reserve two
extra words for the context to store EPCR and ESR.

libgloss/Changelog:
    * or1k/crt0.S: Fix exception stack frame
    * or1k/exception-asm.S: ditto

-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0002-or1k-Fix-exception-stack-frame.patch
Type: text/x-patch
Size: 1886 bytes
Desc: not available
URL: <http://sourceware.org/pipermail/newlib/attachments/20150517/d9b47dc8/attachment.bin>