[bpt/emacs.git] / src / m / apollo.h

/* machine description file for Apollo machine.
   Copyright (C) 1985, 1986, 1994, 2002, 2003, 2004,
                 2005, 2006 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 2, 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="bsd4-3"  */

/* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word
   is the most significant byte.  */

#define WORDS_BIG_ENDIAN

/* Say this machine is a 68000 */

/* #define m68000 */   /* Done by the C compiler */

#define APOLLO

/* Assume we use s-bsd4-3.h for system version 10.  */

#ifdef BSD4_3
#define APOLLO_SR10
#endif

/* Use type int rather than a union, to represent Lisp_Object */

#define NO_UNION_TYPE

/* Do not define LOAD_AVE_TYPE or LOAD_AVE_CVT
   since there is no /dev/kmem */

/* Undefine VIRT_ADDR_VARIES because the virtual addresses of
   pure and impure space as loaded do not vary.  */

#undef VIRT_ADDR_VARIES

/* Prevent -lg from being used for debugging.  Not needed.  */

#define LIBS_DEBUG

/* Can't use the system's termcap.  It has compressed data sections that
   interfere with dumping.  That means we won't automatically get a vt100
   when we start up emacs in a dm pad (a dubious feature at best anyway). */

#undef LIBS_TERMCAP

/* Must use the system's malloc and alloca.  */

#define SYSTEM_MALLOC

/* Define the file we use for UNEXEC. */

#define UNEXEC unexapollo.o

/* The Apollo linker does not recognize the -X switch, so we remove it here. */

#define LD_SWITCH_SYSTEM

/* Define C_SWITCH_MACHINE to compile for 68020/68030 or PRISM.
   Define LD_SWITCH_MACHINE to save space by stripping symbols
   and use X11 libraries. */

#if _ISP__A88K
#define C_SWITCH_MACHINE -W0,-ncompress -W0,-opt,2 -A cpu,a88k -A sys,any -A run,bsd4.3
#define LD_SWITCH_MACHINE -A cpu,a88k -A sys,any -A run,bsd4.3
#else
#define C_SWITCH_MACHINE -W0,-ncompress -W0,-opt,2 -A cpu,3000 -A sys,any -A run,bsd4.3
#define LD_SWITCH_MACHINE -A cpu,m68k -A sys,any -A run,bsd4.3
#endif

#define OLDXMENU_OPTIONS ${C_SWITCH_MACHINE}

/* In SR10.4, unistd.h has bad prototype for getpgrp, so we don't include it. */
#undef HAVE_UNISTD_H

/* arch-tag: 33336588-6242-4e2e-a194-e38848b12813
   (do not change this comment) */
Commit	Line	Data
20c428fd	1	/* machine description file for Apollo machine.
b908093d	2	Copyright (C) 1985, 1986, 1994, 2002, 2003, 2004,
aaef169d	3	2005, 2006 Free Software Foundation, Inc.
20c428fd JB	4
	5	This file is part of GNU Emacs.
	6
	7	GNU Emacs is free software; you can redistribute it and/or modify
	8	it under the terms of the GNU General Public License as published by
17385adc	9	the Free Software Foundation; either version 2, or (at your option)
20c428fd JB	10	any later version.
	11
	12	GNU Emacs is distributed in the hope that it will be useful,
	13	but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	GNU General Public License for more details.
	16
	17	You should have received a copy of the GNU General Public License
	18	along with GNU Emacs; see the file COPYING. If not, write to
364c38d3 LK	19	the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
364c38d3 LK	20	Boston, MA 02110-1301, USA. */
20c428fd JB	21
20c428fd JB	22
177c0ea7	23	/* The following line tells the configuration script what sort of
20c428fd	24	operating system this machine is likely to run.
9b462584	25	USUAL-OPSYS="bsd4-3" */
20c428fd	26
74d3f806 KH	27	/* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word
	28	is the most significant byte. */
	29
	30	#define WORDS_BIG_ENDIAN
	31
20c428fd JB	32	/* Say this machine is a 68000 */
	33
	34	/* #define m68000 / / Done by the C compiler */
	35
	36	#define APOLLO
	37
	38	/* Assume we use s-bsd4-3.h for system version 10. */
	39
	40	#ifdef BSD4_3
	41	#define APOLLO_SR10
	42	#endif
	43
	44	/* Use type int rather than a union, to represent Lisp_Object */
	45
	46	#define NO_UNION_TYPE
	47
	48	/* Do not define LOAD_AVE_TYPE or LOAD_AVE_CVT
	49	since there is no /dev/kmem */
	50
9b462584 RS	51	/* Undefine VIRT_ADDR_VARIES because the virtual addresses of
9b462584 RS	52	pure and impure space as loaded do not vary. */
20c428fd	53
9b462584	54	#undef VIRT_ADDR_VARIES
20c428fd	55
20c428fd JB	56	/* Prevent -lg from being used for debugging. Not needed. */
	57
	58	#define LIBS_DEBUG
	59
9b462584 RS	60	/* Can't use the system's termcap. It has compressed data sections that
	61	interfere with dumping. That means we won't automatically get a vt100
	62	when we start up emacs in a dm pad (a dubious feature at best anyway). */
20c428fd	63
9b462584	64	#undef LIBS_TERMCAP
20c428fd JB	65
	66	/* Must use the system's malloc and alloca. */
	67
	68	#define SYSTEM_MALLOC
	69
9b462584 RS	70	/* Define the file we use for UNEXEC. */
	71
	72	#define UNEXEC unexapollo.o
	73
	74	/* The Apollo linker does not recognize the -X switch, so we remove it here. */
20c428fd	75
9b462584	76	#define LD_SWITCH_SYSTEM
20c428fd	77
9b462584 RS	78	/* Define C_SWITCH_MACHINE to compile for 68020/68030 or PRISM.
	79	Define LD_SWITCH_MACHINE to save space by stripping symbols
	80	and use X11 libraries. */
20c428fd	81
9b462584 RS	82	#if _ISP__A88K
	83	#define C_SWITCH_MACHINE -W0,-ncompress -W0,-opt,2 -A cpu,a88k -A sys,any -A run,bsd4.3
	84	#define LD_SWITCH_MACHINE -A cpu,a88k -A sys,any -A run,bsd4.3
	85	#else
	86	#define C_SWITCH_MACHINE -W0,-ncompress -W0,-opt,2 -A cpu,3000 -A sys,any -A run,bsd4.3
	87	#define LD_SWITCH_MACHINE -A cpu,m68k -A sys,any -A run,bsd4.3
20c428fd	88	#endif
0b74cf8c	89
9b462584	90	#define OLDXMENU_OPTIONS ${C_SWITCH_MACHINE}
4a722d6c RS	91
	92	/* In SR10.4, unistd.h has bad prototype for getpgrp, so we don't include it. */
	93	#undef HAVE_UNISTD_H
ab5796a9 MB	94
	95	/* arch-tag: 33336588-6242-4e2e-a194-e38848b12813
	96	(do not change this comment) */