configure.host; Was: [RFA]: x86_64 target files

[Andrew Cagney <ac131313@cygnus.com>]

>  * configure.host: Recognize x86_64-*-linux*.


Could I suggest also mentioning the x86_64 -> i386 map in the change log 
entry.

>  * config/i386/nm-x86_64.h: New file.


configure.host and and */*/*.mh go hand in hand.  Since LINUX isn't the 
only OS out there, I think a more specific name for this file is needed.

Keep an eye on XM_FILE, you may eventually be able to delete it.

	Andrew

> *** configure.host	2001/07/10 20:41:54	1.23
> --- configure.host	2001/08/02 07:38:37
> *************** mips*)			gdb_host_cpu=mips ;;
> *** 20,25 ****
> --- 20,26 ----
>   powerpc*)		gdb_host_cpu=powerpc ;;
>   sparc64)		gdb_host_cpu=sparc ;;
>   s390*)			gdb_host_cpu=s390 ;;
> + x86_64*)		gdb_host_cpu=i386 ;;
>   *)			gdb_host_cpu=$host_cpu ;;
>   
>   esac
> *************** xscale-*-*)		gdb_host=arm ;;
> *** 162,166 ****
> --- 163,169 ----
>   vax-*-bsd*)		gdb_host=vaxbsd ;;
>   vax-*-ultrix2*)		gdb_host=vaxult2 ;;
>   vax-*-ultrix*)		gdb_host=vaxult ;;
> + 
> + x86_64-*-linux*)	gdb_host=x86_64 ;;
>   
>   esac
> 

> Index: config/i386/x86_64.mh
> ===================================================================
> RCS file: x86_64.mh
> diff -N x86_64.mh
> *** /dev/null	Tue May  5 13:32:27 1998
> --- x86_64.mh	Thu Aug  2 00:38:41 2001
> ***************
> *** 0 ****
> --- 1,11 ----
> + # Host: AMD x86-64 running GNU/Linux
> + 
> + XM_FILE= xm-x86_64.h
> + XDEPFILES=
> + 
> + NAT_FILE= nm-x86_64.h
> + NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o \
> + 	core-aout.o x86_64-nat.o x86_64-linux-nat.o i387-nat.o \
> + 	proc-service.o thread-db.o lin-lwp.o
> + 
> + LOADLIBES = -ldl -rdynamic
>