[Emacs-diffs] Changes to hp800.h

[Chong Yidong]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Chong Yidong <cyd>      07/01/29 17:05:29

Index: hp800.h
===================================================================
RCS file: hp800.h
diff -N hp800.h
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ hp800.h     29 Jan 2007 17:05:29 -0000      1.29
@@ -0,0 +1,116 @@
+/* machine description file for hp9000 series 800 machines.
+   Copyright (C) 1987, 2001, 2002, 2003, 2004, 2005,
+                 2006, 2007  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 GNU Emacs; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.  */
+
+
+/* The following line tells the configuration script what sort of
+   operating system this machine is likely to run.
+   USUAL-OPSYS="hpux"  */
+
+/* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word
+   is the most significant byte.  */
+
+#define WORDS_BIG_ENDIAN
+
+/* Define NO_ARG_ARRAY if you cannot take the address of the first of a
+ * group of arguments and treat it as an array of the arguments.  */
+
+#define NO_ARG_ARRAY
+
+/* 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:
+   Ones defined so far include vax, m68000, ns16000, pyramid,
+   orion, tahoe, APOLLO and many others */
+#ifndef hp9000s800
+#      define hp9000s800
+#endif
+
+/* Use type int rather than a union, to represent Lisp_Object */
+/* This is desirable for most machines.  */
+
+#define NO_UNION_TYPE
+
+/* 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
+
+/* The standard definitions of these macros would work ok,
+   but these are faster because the constants are short. */
+
+
+#define XUINT(a) (((unsigned)(a) << BITS_PER_INT-VALBITS) >> 
BITS_PER_INT-VALBITS)
+
+#define XSET(var, type, ptr) \
+   ((var) = ((int)(type) << VALBITS) + (((unsigned) (ptr) << 
BITS_PER_INT-VALBITS) >> BITS_PER_INT-VALBITS))
+
+/* Definitions for GNU/Linux.  (HP/UX is unsupported because of the
+   removal of unexhp9k800.c due to lack of legal papers.)  */
+
+#ifdef GNU_LINUX
+/* Now define a symbol for the cpu type, if your compiler
+   does not define it automatically:
+   Ones defined so far include vax, m68000, ns16000, pyramid,
+   orion, tahoe, APOLLO and many others */
+#ifndef hp9000s800
+#     define hp9000s800
+#endif
+
+/* 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 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
+
+/* 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)
+
+#endif /* GNU_LINUX */
+
+/* Systems with GCC don't need to lose. */
+#ifdef __NetBSD__
+# ifdef __GNUC__
+#  define alloca __builtin_alloca
+#  define HAVE_ALLOCA
+# endif /* __GNUC__ */
+#endif /* __NetBSD__ */
+
+/* arch-tag: 809436e6-1645-4b92-b40d-2de5d6e7227c
+   (do not change this comment) */