RFA: Add Epiphany newlib & libgloss port

[Joern Rennecke]

Quoting Jim Meyering <jim@meyering.net>:

> I see no changes under /libgloss, so perhaps you
> weren't addressing me.  For example, open is still buggy:

You must be looking at a copy of that file from the old attachment.

The new one has:

int __attribute__ ((section ("libgloss_epiphany")))
_open (const char *file, int flags, mode_t mode)
{
   return asm_syscall (file, flags, mode, SYS_open);
}       /* _open () */