HP/UX 64-bit kernel code generation

[Roman Kostin]

A while ago, I've found a way to build 64-bit
kernels on HP/UX:

http://gcc.gnu.org/ml/gcc/2002-12/msg00895.html

Now I have completed Copyright Assignment.

What branch should I take as target for the
officially submitted patch?

Thanks,

--
Roman Kostin