Mercurial > hg > xemacs-beta
diff src/m/stride.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 | 43dd3413c7c7 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/m/stride.h Mon Aug 13 08:45:50 2007 +0200 @@ -0,0 +1,96 @@ +/* Definitions file for GNU Emacs running on Stride Micro System-V.2.2 + 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 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="usg5-2" */ + +/* Define WORD_MACHINE if addresses and such have + * to be corrected before they can be used as byte counts. */ + +#undef WORD_MACHINE + +/* Now define a symbol for the cpu type, if your compiler + does not define it automatically: + vax, m68000, ns16000, pyramid, orion, tahoe, APOLLO and STRIDE + are the ones defined so far. */ + +#define m68000 /* because the SGS compiler defines "m68k" */ +#ifndef STRIDE +#define STRIDE +#endif + +/* 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 double + +/* Convert that into an integer that is 100 for a load average of 1.0 */ + +#define LOAD_AVE_CVT(x) ((int) ((x) * 100.0)) + +/* 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. */ + +#undef 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. */ + +#undef VIRT_ADDR_VARIES + +/* The STRIDE system is more powerful than standard USG5. */ + +#define HAVE_PTYS +#define SKTPAIR + +#define MAIL_USE_FLOCK +#undef TERMINFO +#define EXEC_MAGIC 0413 + +/* USG wins again: Foo! I can't get SIGIO to work properly on the Stride, because I'm + running a System V variant, and don't have a reliable way to block SIGIO + signals without losing them. So, I've gone back to non-SIGIO mode, so + please append this line to the file "stride.h": + */ +#define BROKEN_SIGIO + +/* Specify alignment requirement for start of text and data sections + in the executable file. */ + +#define SECTION_ALIGNMENT (getpagesize() - 1) + +/* Define this macro if system defines a type `union wait'. */ + +#define HAVE_UNION_WAIT