libgloss: iq2000 port

[J. Johnston]

Please change the access.c file to the one found in libgloss/mn10300.  DJ has provided
a version without the need for the copying.dj file so you don't need to add it below.

After changing this, you may check the code in.

-- Jeff J.

Anthony Green wrote:
> These patches add support for Vitesse's iq2000 processor to libgloss.  
> Newlib patches to follow.  Ok?
> 
> AG
> 
> 
> 2003-06-05  Stan Cox  <scox@redhat.com>
>             Jeff Johnston  <jjohnstn@redhat.com>
>             Anthony Green  <green@redhat.com>
> 
> 	* configure.in: Add iq2000 support.
> 	* Rebuilt.
> 	* iq2000/Makefile.in, iq2000/access.c, iq2000/_exit.c,
> 	iq2000/configure, iq2000/chmod.c, iq2000/chown.c, iq2000/close.c,
> 	iq2000/configure.in, iq2000/creat.c, iq2000/crt0.S, iq2000/crt1.c,
> 	iq2000/execv.c, iq2000/execve.c, iq2000/fork.c, iq2000/fstat.c,
> 	iq2000/getpid.c, iq2000/gettime.c, iq2000/isatty.c, iq2000/kill.c,
> 	iq2000/lseek.c, iq2000/open.c, iq2000/pipe.c, iq2000/read.c,
> 	iq2000/sbrk.c, iq2000/sim.ld, iq2000/stat.c, iq2000/test.c,
> 	iq2000/time.c, iq2000/times.c, iq2000/trap.c, iq2000/trap.h,
> 	iq2000/unlink.c, iq2000/utime.c, iq2000/wait.c, iq2000/write.c,
> 	iq2000/copying.dj: New files.
> 
> 
> Index: configure.in
> ===================================================================
> RCS file: /cvs/src/src/libgloss/configure.in,v
> retrieving revision 1.7
> diff -2 -c -r1.7 configure.in
> *** configure.in	25 Oct 2002 18:35:21 -0000	1.7
> --- configure.in	6 Jun 2003 05:31:48 -0000
> ***************
> *** 95,98 ****
> --- 95,101 ----
>   	configdirs="${configdirs} frv testsuite"
>   	;;
> +   iq2000-*-*)
> +         configdirs="${configdirs} iq2000 testsuite"
> + 	;;
>     mcore-*-*)
>   	configdirs="${configdirs} mcore testsuite"
> 
> 
>