[patch/rfa] Signal trampoline unwinder for hppa-hpux

[Joel Brobecker]

> How can you tell whether a kernel is 32bits or not?

Just FYI, I just found the answer to my question:

        % getconf KERNEL_BITS
        Will tell you which kernel you are running (32/64).

Check the getconf and sysconf man pages... We run a 64bit kernel.

-- 
Joel