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Copy changes from 18.59:
(NeXT): Defined. (BIG_ENDIAN): Define only if __BIG_ENDIAN__. (m68000, COMPILER_REGISTER_BUG): Defs deleted. (SIGN_EXTEND_CHAR, LIB_X11_LIB, NO_T_CHARS_DEFINES, UNEXEC): Defined. (LIBS_DEBUG, LIB_GCC, C_SWITCH_MACHINE, ORDINARY_LINK): Defined. (TEXT_START, TEXT_END, DATA_END, LD_SWITCH_MACHINE): Defined. (KERNEL_FILE): #undef it. (environ): Define as _environ.
This commit is contained in:
Richard M. Stallman
parent
d9088577ea
commit
a22b53407d
100
src/m/next.h
100
src/m/next.h
@ -1,31 +1,31 @@
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/* Configuration file for the NeXT machine. */
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/* Copyright (C) 1985, 1986 Free Software Foundation, Inc.
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/* Configuration file for the NeXT machine.
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Copyright (C) 1990 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 1, 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. No author or distributor
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accepts responsibility to anyone for the consequences of using it
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or for whether it serves any particular purpose or works at all,
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unless he says so in writing. Refer to the GNU Emacs General Public
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License for full details.
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Everyone is granted permission to copy, modify and redistribute
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GNU Emacs, but only under the conditions described in the
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GNU Emacs General Public License. A copy of this license is
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supposed to have been given to you along with GNU Emacs so you
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can know your rights and responsibilities. It should be in a
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file named COPYING. Among other things, the copyright notice
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and this notice must be preserved on all copies. */
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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, 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* Say this machine is a next if not previously defined */
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#ifndef NeXT
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#define NeXT
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#endif
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/* The following three symbols give information on
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the size of various data types. */
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the size of various data types. */
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#define SHORTBITS 16 /* Number of bits in a short */
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@ -33,23 +33,21 @@ and this notice must be preserved on all copies. */
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#define LONGBITS 32 /* Number of bits in a long */
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/* 68000 has lowest-numbered byte as most significant */
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/* Let the compiler tell us what byte order architecture we're compiling for */
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#ifdef __BIG_ENDIAN__
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#define 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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/* Define how to take a char and sign-extend into an int.
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On machines where char is signed, this is a no-op. */
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#define SIGN_EXTEND_CHAR(c) (c)
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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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@ -68,12 +66,10 @@ and this notice must be preserved on all copies. */
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#define A_TEXT_OFFSET(HDR) sizeof (HDR)
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/* #define _setjmp setjmp */
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/* #define _longjmp longjmp */
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/* Use dk.h, not dkstat.h, in loadst.c. */
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#define DK_HEADER_FILE
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/* Mask for address bits within a memory segment */
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#define SEGSIZ 0x20000
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@ -85,3 +81,47 @@ and this notice must be preserved on all copies. */
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#define HAVE_UNIX_DOMAIN
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#define LIB_X11_LIB -L/usr/lib/X11 -lX11
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/* Conflicts in process.c between ioctl.h & tty.h use of t_foo fields */
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#define NO_T_CHARS_DEFINES
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/* Use our own unexec routines */
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#define UNEXEC unexnext.o
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/* We don't have a g library either, so override the -lg LIBS_DEBUG switch */
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#define LIBS_DEBUG
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/* We don't have a libgcc.a, so we can't let LIB_GCC default to -lgcc */
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#define LIB_GCC
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/* Compile "strict bsd" to avoid warnings from include files */
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#define C_SWITCH_MACHINE -bsd
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/* Link this program just by running cc. */
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#define ORDINARY_LINK
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/* start_of_text isn't actually used, so make it compile without error. */
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#define TEXT_START 0
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/* This seems to be right for end_of_text, but it may not be used anyway. */
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#define TEXT_END get_etext ()
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/* This seems to be right for end_of_data, but it may not be used anyway. */
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#define DATA_END get_edata ()
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/* Defining KERNEL_FILE causes lossage because sys/file.h
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stupidly gets confused by it. */
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#undef KERNEL_FILE
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#define LD_SWITCH_MACHINE -X -noseglinkedit
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#define environ _environ
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#if 0 /* This is ok for NeXT system version 3.0 or above. */
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/* Where to find the kernel, for load average. */
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#define KERNEL_FILE "/mach"
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#endif
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