07e5c0b0b7
* MACHINES: Remove Sun windows info. * term/sun-mouse.el: * obsolete/sun-fns.el: * obsolete/sun-curs.el: Remove files. * term/sun.el (select-previous-complex-command): * sunfns.c: Remove file * m/sun386.h: * m/sun2.h: * m/sparc.h: Remove Sun windows code.
90 lines
2.8 KiB
C
90 lines
2.8 KiB
C
/* machine description file for Sun 68000's OPERATING SYSTEM version 2.
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Note that "sun2.h" refers to the operating system version, not the
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CPU model number. See the MACHINES file for details.
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Copyright (C) 1985, 1986, 2001, 2002, 2003, 2004,
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2005, 2006, 2007 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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GNU Emacs is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Emacs; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA. */
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/* The following line tells the configuration script what sort of
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operating system this machine is likely to run.
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USUAL-OPSYS="note"
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NOTE-START
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Sun 1, 2 and 3 (-machine=sun1, -machine=sun2, -machine=sun3;
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-opsystem=bsd4-2 or -opsystem=sunos4)
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Whether you should use sun1, sun2 or sun3 depends on the
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VERSION OF THE OPERATING SYSTEM
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you have. There are three machine types for different versions of
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SunOS. All are derived from Berkeley 4.2, meaning that you should
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use -opsystem=bsd4-2. Emacs 17 has run on all of them. You will
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need to use sun3 on Sun 2's running SunOS release 3.
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For SunOS release 4 on a Sun 3, use -machine=sun3 and
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-opsystem=sunos4. See the file share-lib/SUNBUG for how to solve
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problems caused by bugs in the "export" version of SunOS 4.
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NOTE-END */
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/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
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is the most significant byte. */
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#define WORDS_BIG_ENDIAN
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/* Say this machine is a 68000 */
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#ifndef m68000
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#define m68000
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#endif
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/* Use type int rather than a union, to represent Lisp_Object */
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#define NO_UNION_TYPE
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/* Sun can't write competent compilers */
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#define COMPILER_REGISTER_BUG
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/* XINT must explicitly sign-extend */
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#define EXPLICIT_SIGN_EXTEND
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/* Data type of load average, as read out of kmem. */
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#define LOAD_AVE_TYPE long
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/* Convert that into an integer that is 100 for a load average of 1.0 */
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#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
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/* Say that this is a Sun 2; must check for and maybe reinitialize
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the "sky" board. */
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#define sun2
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/* Must use the system's termcap. It does special things. */
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#define LIBS_TERMCAP -ltermcap
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/* Mask for address bits within a memory segment */
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#define SEGMENT_MASK (SEGSIZ - 1)
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/* arch-tag: 543c3570-74ca-4099-aa47-db7c7b691c8e
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(do not change this comment) */
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