Strace port to SuperH SH5

[Roland McGrath]

The old `setbpt' function that edits code is no longer used on Linux.  The
`setbpt' function earlier in util.c is what is used now.  If your
definitions of arg[01]_offset and restore_arg0 are correct and strace -f is
working for you, that's all that needs to be done.  The additions to the
other util.c code and the data structure changes are not necessary.
Can you send me a (tested) version of the patch without those?

If shmedia has assigned numbers for the various new system calls in Linux 2.5,
please add those to the table as well.  The linux/syscallent.h (i386) file
has a pretty complete list now, so you can see which are printargs and
which sys_foo.


Thanks,
Roland