[parisc-linux] Building glibc (static) with 64 bits toolchain

[Hamilton Coutinho <hamilton@tteng.com.br>]

Hello,

I'm trying to figure it out how far we are from the most simple 64 bits
userspace I could think of. I read the list's archive and understand
that this is a subject that was beaten to death already (I'm also aware
of the doubtful usefulness of it). So, I'm planning to annoy you the
least I can :)

I think I have all sorted out (well, most of it, I think): for a simple
"hello world" app I need kernel support for execve, brk, write, mmap
(and a few others), a 64 bits toolchain and a libc (diet or the full
blown glibc :). Sure enough, the libc is the grayest area for me.