Commit b35883d2 authored by Glenn Morris's avatar Glenn Morris

* etc/MACHINES: Misc small edits.

Update Irix info.  Remove details of obsoleted platforms.
parent e8e2626f
......@@ -102,103 +102,21 @@ the list at the end of this file.
** Irix 6.5
It *may* be possible to build Emacs on Irix 6.5 with an old version
(3.1) of gcc. Newer versions of gcc may not work. None of the
current Emacs developers use Irix, though. If you want to help
make Emacs on Irix work, see <>.
Emacs versions later than 24.4 will not compile on Irix by default.
(Note that SGI stopped supporting Irix in December 2013.)
You should be able to work around the problem either by porting the
Emacs undumping code to GCC under Irix, or by configuring --with-wide-int.
Older versions of Emacs 24 (and 23?) also had problems on Irix.
It *may* be possible to build Emacs <= 24.4 on Irix 6.5 with an old
version (3.1) of gcc. Newer versions of gcc may not work.
See <>.
* Obsolete platforms
Support for the following obsolete platforms was removed in Emacs 23.1
(the names in parentheses state the files in src/ that were removed):
Apollo SR10.x (unexapollo.c)
Convex (unexconvex.c and m/convex.c)
Xenix (unexenix.c and s/xenix.h)
Iris (unexmips.c m/iris4d.h m/irist.h s/iris3-5.h s/iris3-6.h)
Gould (m/gould*)
Siemens machines running Sinix (unexsni.c)
Harris CXUX (s/cxux*)
ESIX, a variant of v.5.3 for the 386 (s/esix*)
Interactive (ISC) Unix (s/isc*)
Sony News (s/newsos*)
RTU 3.0, ucb universe (s/rtu.h)
UniSoft's UniPlus 5.2 (s/uniplus.h)
UMAX (s/umax.h)
AT&T UNIX PC model 7300 (m/7300.h)
Alliant (m/alliant*)
Amdahl (m/amdahl*)
Altos 3068 Unix System V Release 2 (m/altos.h)
Apollo (m/apollo.h)
AT&T 3b (m/att3b.h)
Aviion (m/aviion*)
Berkeley 4.1 (m/bsd4.1.h)
Berkeley 4.2 (m/bsd4.2.h)
Berkeley 4.3 (m/bsd4.3.h)
Celerity (m/celerity.h)
clipper (m/clipper.h)
convergent S series (m/cnvrgnt.h)
cydra (m/cydra5.h)
Motorola System V/88 machines (m/delta88k.h)
Bull DPX/2 range (m/dpx2.h)
Dual machines using unisoft port (m/dual.h)
Elxsi machine (running enix) (m/elxsi.h)
Fujitsu F301 machine (m/f301.h)
i860 (m/i860.h)
ibm ps/2 aix386 (m/ibmps2-aix.h)
ISI 68000's (m/is*)
Masscomp 5000 series running RTU, ucb universe (m/masscomp.h)
Megatest 68000's (m/mega68.h)
Whitechapel Computer Works MG1 (ns16000 based) (m/mg1.h)
Harris Night Hawk Series 1200 and Series 3000 (m/nh3000.h m/nh4000.h)
ns16000 (m/ns16000.h)
National Semiconductor 32000, running Genix (m/ns32000.h)
TI Nu machines using system V (m/nu.h)
HLH Orion (m/orion.h m/orion105.h)
Paragon i860 (m/paragon.h)
PFU A-series (m/pfa50.h)
Plexus running System V.2 (m/plexus.h)
pyramid. (m/pyramid.h)
Bull SPS-7 (m/sps7.h)
Hitachi SR2001/SR2201 (m/sr2k.h)
Stride (m/stride.h)
Sun 1 (m/sun1.h)
Sun 2 (m/sun2.h)
SEQUENT SYMMETRY (m/symmetry.h)
Tadpole 68k machines (m/tad68k.h)
tahoe (m/tahoe.h)
targon31 (m/targon31.h)
Tektronix* (m/tek4300.h m/tekxd88.h)
NCR Tower 32 running System V.2 (m/tower32.h)
NCR Tower 32 running System V.3 (m/tower32v3.h)
U-station (Nihon Unisys, SS5E; Sumitomo Denkoh, U-Station E30) (m/ustation.h)
Wicat (m/wicat.h)
Honeywell XPS100 running UNIX System V.2 (m/xps100.h)
Data General's DG/UX (s/dgux*)
Irix before version 6
osf1 (s/osf*)
SunOS4 (s/sunos*)
RISCiX (s/riscix*)
SCO 3.2v4 (s/sco4.h)
SCO 3.2v5 (s/sco5.h)
Sun's 386-based RoadRunner (m/sun386.h)
Sun3 machines (m/sun3*)
Integrated Solutions 386 machine (m/is386.h)
Integrated Solutions `Optimum V' -- m68k-isi-bsd4.2 or -bsd4.3
Harris Power PC (powerpc-harris-powerunix)
Hewlett-Packard 9000 series 200 or 300 on some platforms -- m68k-hp-bsd or
m68k-hp-hpux; note m68k-*-netbsd* still works
IBM PS/2 -- i386-ibm-aix1.1 or i386-ibm-aix1.2
GEC 63 -- local-gec63-usg5.2
Tandem Integrity S2 -- mips-tandem-sysv
System V rel 0 -- usg5.0
System V rel 2 -- usg5.2
System V rel 2.2 -- usg5.2.2
System V rel 3 -- usg5.3
Ultrix -- bsd4.3
VMS (s/vms.h)
Support for many obsolete platforms was removed in Emacs 23.1.
If for some reason you encounter an ancient machine where current
Emacs does not compile, try an older release like Emacs 22.3.
Local variables:
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