* configure.in: Remove references to unsupported systems.

* notes/copyright:
* MAINTAINERS: Remove references to files that have been removed.

* os.texi (System Environment): Remove references to OSes that are
not supported anymore.

* PROBLEMS:
* MACHINES: Remove references to systems not supported anymore.

* makefile.w32-in:
* Makefile.in: Remove references to Xenix.

* gnus.el (gnus-use-long-file-name): Remove reference to xenix.

* obsolete/x-apollo.el: Remove file for unsupported system.

* term/x-win.el (vendor-specific-keysyms): Remove reference to
Apollo.

* progmodes/gud.el (gud-dgux-p): Remove.
(dbx): Remove reference to dgux.

* progmodes/ps-mode.el (ps-mode-print-function):
* ps-print.el (ps-lp-system):
* paths.el (rmail-spool-directory):
* ls-lisp.el (ls-lisp-emulation):
* lpr.el (lpr-lp-system):
* dired.el (dired-chown-program): Remove references to dgux.

* m/7300.h:
* m/acorn.h:
* m/alliant-2800.h:
* m/alliant.h:
* m/alliant1.h:
* m/alliant4.h:
* m/altos.h:
* m/amdahl.h:
* m/apollo.h:
* m/att3b.h:
* m/aviion-intel.h:
* m/aviion.h:
* m/celerity.h:
* m/clipper.h:
* m/cnvrgnt.h:
* m/convex.h:
* m/cydra5.h:
* m/delta88k.h:
* m/dpx2.h:
* m/dual.h:
* m/elxsi.h:
* m/f301.h:
* m/gould-np1.h:
* m/gould.h:
* m/i860.h:
* m/ibmps2-aix.h:
* m/ibmrt-aix.h:
* m/ibmrt.h:
* m/irist.h:
* m/is386.h:
* m/isi-ov.h:
* m/mega68.h:
* m/mg1.h:
* m/news-r6.h:
* m/news-risc.h:
* m/news.h:
* m/nh3000.h:
* m/nh4000.h:
* m/ns16000.h:
* m/ns32000.h:
* m/nu.h:
* m/orion.h:
* m/orion105.h:
* m/paragon.h:
* m/pfa50.h:
* m/plexus.h:
* m/pyramid.h:
* m/pyrmips.h:
* m/sh3el.h:
* m/sps7.h:
* m/sr2k.h:
* m/stride.h:
* m/sun1.h:
* m/sun2.h:
* m/sun3-68881.h:
* m/sun3-fpa.h:
* m/sun3-soft.h:
* m/sun3.h:
* m/sun386.h:
* m/symmetry.h:
* m/tad68k.h:
* m/tahoe.h:
* m/targon31.h:
* m/tek4300.h:
* m/tekxd88.h:
* m/tower32.h:
* m/tower32v3.h:
* m/ustation.h:
* m/wicat.h:
* m/xps100.h:
* s/cxux.h:
* s/cxux7.h:
* s/dgux.h:
* s/dgux4.h:
* s/dgux5-4-3.h:
* s/dgux5-4r2.h:
* s/esix.h:
* s/esix5r4.h:
* s/hiuxmpp.h:
* s/hiuxwe2.h:
* s/iris3-5.h:
* s/iris3-6.h:
* s/isc2-2.h:
* s/isc3-0.h:
* s/isc4-0.h:
* s/isc4-1.h:
* s/newsos5.h:
* s/newsos6.h:
* s/osf1.h:
* s/osf5-0.h:
* s/riscix1-1.h:
* s/riscix12.h:
* s/sco4.h:
* s/sco5.h:
* s/sunos4-0.h:
* s/sunos4-1.h:
* s/sunos413.h:
* s/sunos4shr.h:
* s/umax.h:
* s/unipl5-2.h:
* s/xenix.h:
* cxux-crt0.s:
* unexapollo.c:
* unexconvex.c:
* unexenix.c:
* unexsni.c: Remove files for systems no longer supported.

* m/intel386.h: Remove references to unsupported systems.

* w32.c (get_emacs_configuration): Remove reference to i860.

* sysdep.c: Remove dead code.

1 files changed, 0 insertions, 235 deletions

diff --git a/src/m/ibmps2-aix.h b/src/m/ibmps2-aix.h
deleted file mode 100644
index 045bcf2c294..00000000000
--- a/src/m/ibmps2-aix.h
+++ /dev/null
@@ -1,235 +0,0 @@
-/* machine description file for ibm ps/2 aix386.
-   Copyright (C) 1989, 2001, 2002, 2003, 2004, 2005,
-                 2006, 2007  Free Software Foundation, Inc.
-
-This file is part of GNU Emacs.
-
-GNU Emacs is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GNU Emacs is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Emacs; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.  */
-
-
-/* The following line tells the configuration script what sort of
-   operating system this machine is likely to run.
-   USUAL-OPSYS="note"
-
-NOTE-START
-  Use -opsystem=usg5-3 on AIX 1.2.
-  -opsystem=usg5-2-2 should work on either AIX 1.1 or 1.2, but may not
-  work with certain new X window managers, and may be suboptimal.
-NOTE-END */
-
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
-   is the most significant byte.  */
-
-#undef WORDS_BIG_ENDIAN
-
-/* Define NO_ARG_ARRAY if you cannot take the address of the first of a
- * group of arguments and treat it as an array of the arguments.  */
-
-/* #define NO_ARG_ARRAY */
-
-/* Define WORD_MACHINE if addresses and such have
- * to be corrected before they can be used as byte counts.  */
-
-/* #define WORD_MACHINE */
-
-/* Now define a symbol for the cpu type, if your compiler
-   does not define it automatically:
-   Ones defined so far include vax, m68000, ns16000, pyramid,
-   orion, tahoe, APOLLO and many others */
-
-#define INTEL386
-#define aix386
-
-#define IBMAIX
-
-/* Use type int rather than a union, to represent Lisp_Object */
-
-#define NO_UNION_TYPE
-
-/* crt0.c, if it is used, should use the i386-bsd style of entry.
-   with no extra dummy args.  On USG and XENIX,
-   NO_REMAP says this isn't used. */
-
-#define CRT0_DUMMIES bogus_fp,
-
-/* crt0.c should define a symbol `start' and do .globl with a dot.  */
-
-#define DOT_GLOBAL_START
-
-/* USG systems do not actually support the load average,
-so disable it for them.  */
-
-/* Define CANNOT_DUMP on machines where unexec does not work.
-   Then the function dump-emacs will not be defined
-   and temacs will do (load "loadup") automatically unless told otherwise.  */
-
-/* #define CANNOT_DUMP */
-
-/* Define VIRT_ADDR_VARIES if the virtual addresses of
-   pure and impure space as loaded can vary, and even their
-   relative order cannot be relied on.
-
-   Otherwise Emacs assumes that text space precedes data space,
-   numerically.  */
-
-/* #define VIRT_ADDR_VARIES */
-
-/* Define addresses, macros, change some setup for dump */
-
-#define NO_REMAP
-#undef static
-  /* Since NO_REMAP, problem with statics doesn't exist */
-
-#ifdef USG5_3
-#define TEXT_START 0x00000000
-#else
-#define TEXT_START 0x00400000
-#define TEXT_END 0
-#define DATA_START 0x00800000
-#define DATA_END 0
-
-/* The data segment in this machine always starts at address 0x00800000.
-   An address of data cannot be stored correctly in a Lisp object;
-   we always lose the high bits.  We must tell XPNTR to add them back.  */
-
-#define DATA_SEG_BITS 0x00800000
-#endif
-
-#if 0 /* I refuse to promulgate a recommendation that would make
-         users unable to debug - RMS.  */
-/* delete the following line to foil optimization, enable debugging */
-#define C_DEBUG_SWITCH -O
-#endif
-
-#define BSTRING
-#undef  HAVE_TERMIO
-#define HAVE_TERMIOS
-
-/* Send signals to subprocesses by "typing" special chars at them.  */
-
-#define SIGNALS_VIA_CHARACTERS
-
-/*
- * 	Define SYSV_SYSTEM_DIR to use the V.3 getdents/readir
- *	library functions.  Almost, but not quite the same as
- *	the 4.2 functions
- */
-#define SYSV_SYSTEM_DIR
-
-/*
- *	Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate
- *      The 4.2 opendir, etc., library functions.
- */
-#undef  NONSYSTEM_DIR_LIBRARY
-
-/* AIX utimes allegedly causes SIGSEGV.  */
-#undef HAVE_UTIMES /* override configuration decision */
-
-/* AIX defines FIONREAD, but it does not work.  */
-#define BROKEN_FIONREAD
-
-/* Data type of load average, as read out of kmem.  */
-
-#define LOAD_AVE_TYPE long	/* For AIX (sysV) */
-
-/* Convert that into an integer that is 100 for a load average of 1.0  */
-
-#define LOAD_AVE_CVT(x) (int) (((double) (x)/65535.0) * 100.0)
-
-/* This page was added in June 1990.  It may be incorrect for some versions
-   of aix, so delete it if it causes trouble.  */
-
-/* AIX has sigsetmask() */
-#undef sigsetmask
-
-/* AIX386 has BSD4.3 PTYs */
-
-#define HAVE_PTYS
-
-/* AIX has IPC. It also has sockets, and either can be used for client/server.
-   I would suggest the client/server code be changed to use HAVE_SOCKETS rather
-   than BSD as the conditional if sockets provide any advantages. */
-
-#define HAVE_SYSVIPC
-
-/* AIX has sockets */
-
-#define HAVE_SOCKETS
-/* #define SKTPAIR */ /* SKTPAIR works, but what is advantage over pipes? */
-
-/* Specify the font for X to use.  */
-
-#define X_DEFAULT_FONT "8x13"
-
-/* AIX has a wait.h.  */
-
-#define HAVE_WAIT_HEADER
-
-/* sioctl.h should not be included, says bytheway@cs.utah.edu.  */
-#undef NEED_SIOCTL
-/* I'm guessing that that means it doesn't want ptem.h either.  */
-#undef NEED_PTEM_H
-
-/* aix has `union wait'  */
-#define HAVE_UNION_WAIT
-
-/* Here override various assumptions in ymakefile */
-
-#ifdef __GNUC__
-#define alloca(n) __builtin_alloca(n)
-#if __GNUC__ < 2
-#define LIB_STANDARD /usr/local/lib/gcc-gnulib -lbsd -lrts -lc
-#endif
-/* -g fails to work, so it is omitted.  */
-/* tranle says that -fstrength-reduce does not help.  */
-#define C_DEBUG_SWITCH
-#else
-#define LIBS_MACHINE -lbsd -lrts
-#endif
-
-#define OBJECTS_MACHINE hftctl.o
-#define LD_SWITCH_MACHINE -T0x00400000 -K -e start
-#define LIBS_DEBUG		/* no -lg on aix ps/2 */
-
-#ifdef USG5_3
-#define XICCC
-#undef LD_SWITCH_MACHINE
-#define LD_SWITCH_MACHINE -T0x0 -K -e start
-
-/* Things defined in s-usg5-3.h that need to be overridden.  */
-#undef NOMULTIPLEJOBS
-#undef BROKEN_TIOCGETC
-#undef BROKEN_TIOCGWINSZ
-#undef LIBX11_SYSTEM
-#undef LIB_X11_LIB
-#endif
-
-/* Shared libraries are supported in a patch release of ps/2 1.2.1.
-   If the system has them, the user can turn them on, and this code
-   will make them work.  */
-#define USG_SHARED_LIBRARIES /* Assume that by 19's release everyone has this.  */
-
-#ifdef USG_SHARED_LIBRARIES
-#define ORDINARY_LINK
-#undef LIB_STANDARD
-#undef LD_SWITCH_MACHINE
-#if __GNUC__ > 1
-#define LD_SWITCH_MACHINE -shlib
-#endif
-#endif
-
-/* arch-tag: 2e7f44df-6a61-4a47-aa53-f7961bfeff11
-   (do not change this comment) */