[bpt/emacs.git] / src / m / xps100.h

/* xps100.h for the Honeywell XPS100 running UNIX System V.2
   Mark J. Hewitt (mjh@uk.co.kernel)

   Copyright (C) 1985, 1986, 2002 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */


/* The following line tells the configuration script what sort of
   operating system this machine is likely to run.
   USUAL-OPSYS="usg5-2"  */

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

#define 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 */

/* Use type int rather than a union, to represent Lisp_Object */
/* This is desirable for most machines.  */

#define NO_UNION_TYPE

/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
   the 24-bit bit field into an int.  In other words, if bit fields
   are always unsigned.

   If you use NO_UNION_TYPE, this flag does not matter.  */

#define EXPLICIT_SIGN_EXTEND

/* Data type of load average, as read out of kmem.  */

/* #define LOAD_AVE_TYPE long */

/* Convert that into an integer that is 100 for a load average of 1.0  */

/* #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) */

/* 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 NO_REMAP if memory segmentation makes it not work well
   to change the boundary between the text section and data section
   when Emacs is dumped.  If you define this, the preloaded Lisp
   code will not be sharable; but that's better than failing completely.  */

#define NO_REMAP
#define TERMINFO
#define SWITCH_ENUM_BUG
#define LIB_STANDARD  -lc
#define LD_SWITCH_MACHINE -X
#define SECTION_ALIGNMENT (0x3ff)
Commit	Line	Data
20c428fd JB	1	/* xps100.h for the Honeywell XPS100 running UNIX System V.2
	2	Mark J. Hewitt (mjh@uk.co.kernel)
	3
d8f6d720	4	Copyright (C) 1985, 1986, 2002 Free Software Foundation, Inc.
20c428fd JB	5
	6	This file is part of GNU Emacs.
	7
	8	GNU Emacs is free software; you can redistribute it and/or modify
	9	it under the terms of the GNU General Public License as published by
17385adc	10	the Free Software Foundation; either version 2, or (at your option)
20c428fd JB	11	any later version.
	12
	13	GNU Emacs is distributed in the hope that it will be useful,
	14	but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	GNU General Public License for more details.
	17
	18	You should have received a copy of the GNU General Public License
	19	along with GNU Emacs; see the file COPYING. If not, write to
3b7ad313 EN	20	the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
3b7ad313 EN	21	Boston, MA 02111-1307, USA. */
20c428fd JB	22
20c428fd JB	23
177c0ea7	24	/* The following line tells the configuration script what sort of
20c428fd JB	25	operating system this machine is likely to run.
	26	USUAL-OPSYS="usg5-2" */
	27
74d3f806 KH	28	/* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word
	29	is the most significant byte. */
	30
	31	#define WORDS_BIG_ENDIAN
	32
20c428fd JB	33	/* Define NO_ARG_ARRAY if you cannot take the address of the first of a
	34	* group of arguments and treat it as an array of the arguments. */
	35
	36	/* #define NO_ARG_ARRAY */
	37
	38	/* Define WORD_MACHINE if addresses and such have
	39	* to be corrected before they can be used as byte counts. */
	40
	41	/* #define WORD_MACHINE */
	42
20c428fd JB	43	/* Now define a symbol for the cpu type, if your compiler
	44	does not define it automatically:
	45	Ones defined so far include vax, m68000, ns16000, pyramid,
	46	orion, tahoe, APOLLO and many others */
	47
	48	/* Use type int rather than a union, to represent Lisp_Object */
	49	/* This is desirable for most machines. */
	50
	51	#define NO_UNION_TYPE
	52
	53	/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
	54	the 24-bit bit field into an int. In other words, if bit fields
	55	are always unsigned.
	56
	57	If you use NO_UNION_TYPE, this flag does not matter. */
	58
	59	#define EXPLICIT_SIGN_EXTEND
	60
	61	/* Data type of load average, as read out of kmem. */
	62
	63	/* #define LOAD_AVE_TYPE long */
	64
	65	/* Convert that into an integer that is 100 for a load average of 1.0 */
	66
	67	/* #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) */
	68
	69	/* Define CANNOT_DUMP on machines where unexec does not work.
	70	Then the function dump-emacs will not be defined
	71	and temacs will do (load "loadup") automatically unless told otherwise. */
	72
	73	/* #define CANNOT_DUMP */
	74
	75	/* Define VIRT_ADDR_VARIES if the virtual addresses of
	76	pure and impure space as loaded can vary, and even their
	77	relative order cannot be relied on.
	78
	79	Otherwise Emacs assumes that text space precedes data space,
	80	numerically. */
	81
	82	/* #define VIRT_ADDR_VARIES */
	83
20c428fd JB	84	/* Define NO_REMAP if memory segmentation makes it not work well
	85	to change the boundary between the text section and data section
	86	when Emacs is dumped. If you define this, the preloaded Lisp
	87	code will not be sharable; but that's better than failing completely. */
	88
	89	#define NO_REMAP
20c428fd JB	90	#define TERMINFO
	91	#define SWITCH_ENUM_BUG
	92	#define LIB_STANDARD -lc
	93	#define LD_SWITCH_MACHINE -X
	94	#define SECTION_ALIGNMENT (0x3ff)