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- /* m- file for Apollo machine.
- Copyright (C) 1985, 1986 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 1, 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, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-
- /* The following three symbols give information on
- the size of various data types. */
-
- #define SHORTBITS 16 /* Number of bits in a short */
-
- #define INTBITS 32 /* Number of bits in an int */
-
- #define LONGBITS 32 /* Number of bits in a long */
-
- /* 68000 has lowest-numbered byte as most significant */
-
- #define BIG_ENDIAN
-
- /* Define how to take a char and sign-extend into an int.
- On machines where char is signed, this is a no-op. */
-
- #define SIGN_EXTEND_CHAR(c) (c)
-
- /* 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 */
-
- /* Define CANNOT_DUMP because it is impossible to dump. */
-
- #define CANNOT_DUMP
-
- /* Define VIRT_ADDR_VARIES because the virtual addresses of
- pure and impure space as loaded can vary, and even their
- relative order cannot be relied on. */
-
- #define VIRT_ADDR_VARIES
-
- /* Define HAVE_ALLOCA because we use the system's version of alloca. */
-
- #define HAVE_ALLOCA
-
- /* DN460 has a 28 bit virtual address space, and 26 bits are often used */
-
- #define VALBITS 26
- #define GCTYPEBITS 5
-
- /* Prevent -lg from being used for debugging. Not needed. */
-
- #define LIBS_DEBUG
-
- /* Must use the system's termcap. It does special things. */
-
- #define LIBS_TERMCAP -ltermcap
-
- /* Must use the system's malloc and alloca. */
-
- #define SYSTEM_MALLOC
-
- /* No crt0 is needed, but control where environ is allocated. */
-
- #define START_FILES pre-crt0.o
-
- /* Apollo's bcopy said to lose on more than 16k bytes in SR9.5. */
-
- #ifndef APOLLO_SR10
- #undef BSTRING
- #endif
-