On May 2, 2008, at 6:54 AM, Segher Boessenkool wrote:
GCC 4.4.x looks to be adding support for generating out-of-line
register
saves/restores based on:
http://gcc.gnu.org/ml/gcc-patches/2008-04/msg01678.html
This breaks the bootwrapper as we'd need to link with libgcc to get
the
implementation of the register save/restores.
To workaround this issue, we just stole the save/restore code from
gcc
and simplified it down for our needs (integer only).
Why can't we link with libgcc, instead?
Do you have or can you generate a ppc64 toolchain with this patch in it?
- k
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