Mercurial > hg > xemacs-beta
diff src/m/tad68k.h @ 0:376386a54a3c r19-14
Import from CVS: tag r19-14
author | cvs |
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date | Mon, 13 Aug 2007 08:45:50 +0200 |
parents | |
children | 0132846995bd |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/m/tad68k.h Mon Aug 13 08:45:50 2007 +0200 @@ -0,0 +1,102 @@ +/* Machine-dependent configuration for GNU Emacs for Tadpole 68k machines + Copyright (C) 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 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 XEmacs; see the file COPYING. If not, write to +the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +/* Synched up with: FSF 19.31. */ + +/* The following line tells the configuration script what sort of + operating system this machine is likely to run. + USUAL-OPSYS="usg5-3" */ + +/* 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 */ + +/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend + the 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 */ /* Karl Kleinpaste says this isn't needed. */ + +/* Define C_ALLOCA if this machine does not support a true alloca + and the one written in C should be used instead. + Define HAVE_ALLOCA to say that the system provides a properly + working alloca function and it should be used. + Define neither one if an assembler-language alloca + in the file alloca.s should be used. */ + +/* SysV has alloca in the PW library */ + +#define LIB_STANDARD -lPW -lc +#define HAVE_ALLOCA + +/* 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 */ + +/* Use Terminfo, not Termcap. */ + +#define TERMINFO + +/* TPIX extras */ + +#define TPIX /* used in various source files */ +#undef ADDR_CORRECT /* don't need this bug fix */ +#define fchmod /* we don't have fchmod() */ +#define SECTION_ALIGNMENT (2048-1) /* 2k boundaries required in unexec */ +#define SEGMENT_MASK (128*1024-1) /* 128k offsets required in unexec */ +#define C_DEBUG_SWITCH -O /* build with -O (TPIX has GCC 1.34) */ + +#define BROKEN_TIOCGWINSZ /* Don't try to use TIOCGWINSZ. */ + +/* omit next three lines if no TCP installed */ + +#define select gnu_select /* avoid select() name clash */ +#define HAVE_PTYS /* we do have PTYs if we have TCP */ +#define LIBS_SYSTEM -lsocket /* get TCP networking functions */