• Paul Mundt's avatar
    sh: Initial vsyscall page support. · 19f9a34f
    Paul Mundt authored
    This implements initial support for the vsyscall page on SH.
    At the moment we leave it configurable due to having nommu
    to support from the same code base. We hook it up for the
    signal trampoline return at present, with more to be added
    later, once uClibc catches up.
    Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>