/* m- file for Mips machines.
- Copyright (C) 1987, 1992, 1999, 2002, 2003, 2004,
- 2005 Free Software Foundation, Inc.
+ Copyright (C) 1987, 1992, 1999, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2007, 2008 Free Software Foundation, Inc.
This file is part of GNU Emacs.
-GNU Emacs is free software; you can redistribute it and/or modify
+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.
+the Free Software Foundation, either version 3 of the License, 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
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. */
+along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
/* The following line tells the configuration script what sort of
Note that the proper m file for the Decstation is pmax.h.
NOTE-END */
-/* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word
+/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
is the most significant byte. */
#if ! (defined (__MIPSEL__) || defined (MIPSEL) || defined (_MIPSEL))
#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
-
/* Define how to take a char and sign-extend into an int.
On machines where char is signed, this is a no-op. */
# define mips
#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 24-bit 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. */
+ This flag only matters if you use USE_LISP_UNION_TYPE. */
#define EXPLICIT_SIGN_EXTEND
/* This machine requires completely different unexec code
which lives in a separate file. Specify the file name. */
-#ifndef __linux__
+#if !defined(__linux__) && !defined(__NetBSD__)
#undef UNEXEC
#define UNEXEC unexmips.o
-#endif /* not __linux__ */
+#endif /* not __linux__ && not __NetBSD__ */
/* Describe layout of the address space in an executing process. */
/* Alter some of the options used when linking. */
-#if !defined(NEWSOS5) && !defined(__linux__)
+#if !defined(__linux__)
#ifdef BSD_SYSTEM
/* DECstations don't have this library.
#if defined (__NetBSD__) || defined (__OpenBSD__)
#else /* bsd with elf */
#define LINKER /bsd43/bin/ld
-#endif /* bsd with elf */
-#else /* not BSD_SYSTEM */
-
-#if defined(__GNUC__) && defined(_ABIN32)
-#define LIBS_MACHINE
-#else
-#define LIBS_MACHINE -lmld
-#endif
#define LD_SWITCH_MACHINE -D 800000 -g3
#define START_FILES pre-crt0.o /usr/lib/crt1.o
#define C_SWITCH_MACHINE -I/usr/include/bsd
#define C_DEBUG_SWITCH -O -g3
+#endif /* bsd with elf */
+#else /* not BSD_SYSTEM */
+
+#if defined(__GNUC__) && defined(_ABIN32)
+#define LIBS_MACHINE
+#else
+#define LIBS_MACHINE -lmld
+#endif
+
#endif /* not BSD_SYSTEM */
-#endif /* not NEWSOS5 && not __linux__ */
+#endif /* not __linux__ */
\f
/* The standard definitions of these macros would work ok,
but these are faster because the constants are short. */
((int)(type) << VALBITS) \
+ (((unsigned) (ptr) << (BITS_PER_INT-VALBITS)) >> (BITS_PER_INT-VALBITS)))
\f
-#if !defined (NEWSOS5) && !defined (__linux__)
+#if !defined (__linux__)
#ifdef USG
/* Cancel certain parts of standard sysV support. */
#define HAVE_SYSVIPC
-#if defined(emacs) && !defined(INHIBIT_BSD_TIME)
+#if defined(emacs)
#include <bsd/sys/time.h>
#endif
#undef HAVE_UNION_WAIT
#endif /* BSD_SYSTEM */
-#endif /* not NEWSOS5 && not __linux__ */
+#endif /* not __linux__ */
/* arch-tag: 8fd020ee-78a7-4d87-96ce-6129f52f7bee
(do not change this comment) */