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authorJim Blandy <jimb@redhat.com>1991-12-13 18:49:49 +0000
committerJim Blandy <jimb@redhat.com>1991-12-13 18:49:49 +0000
commitd7fcacc2ce27f347b967e394d3de29bcb49eaa22 (patch)
tree869ab2612766b59729cf34934a6ff7e57e30235d /src/m/news.h
parenta91d13316795049b163a1578e65db62ddf706790 (diff)
downloademacs-d7fcacc2ce27f347b967e394d3de29bcb49eaa22.tar.gz
Initial revision
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+/* machine description file for Sony's NEWS workstations, NEWS-OS 3.0.
+ Copyright (C) 1985, 1986, 1989 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 line tells the configuration script what sort of
+ operating system this machine is likely to run.
+ USUAL-OPSYS="note"
+
+NOTE-START
+Use -opsystem=bsd4-2, or -opsystem=bsd4-3 for system release 3.
+NOTE-END */
+
+/* Say this machine is a 68000 */
+
+#ifndef m68000
+#define m68000
+#endif
+
+/* 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
+
+/* One CRT0 Dummy variable */
+
+#define CRT0_DUMMIES one_dummy,
+
+/* 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)
+
+/* Use type int rather than a union, to represent Lisp_Object */
+
+#define NO_UNION_TYPE
+
+/* The News machine has alloca. */
+
+#define HAVE_ALLOCA
+
+/* 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))
+
+/* Must use the system's termcap. It does special things. */
+
+#define LIBS_TERMCAP -ltermcap
+