-/* m- file for Mips machines.
- Copyright (C) 1987, 1992, 1999, 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="note"
-
-NOTE-START
-Use mips4.h for RISCOS version 4; use s-bsd4-3.h with the BSD world.
-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
- is the most significant byte. */
-
-#if ! (defined (__MIPSEL__) || defined (MIPSEL) || defined (_MIPSEL))
-#define WORDS_BIG_ENDIAN
-#endif
-
-/* 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
-
-/* 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) ((signed char)(c))
-
-/* 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 mips
-# 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. */
-
-#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 / 256.0)
-
-/* CDC EP/IX 1.4.3 uses /unix */
-
-#ifndef __linux__
-#undef KERNEL_FILE
-#define KERNEL_FILE "/unix"
-#endif /* not __linux__ */
-
-/* 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. */
-
-/* #define VIRT_ADDR_VARIES */
-
-/* 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
-
-/* This machine requires completely different unexec code
- which lives in a separate file. Specify the file name. */
-
-#if !defined(__linux__) && !defined(__NetBSD__)
-#undef UNEXEC
-#define UNEXEC unexmips.o
-#endif /* not __linux__ && not __NetBSD__ */
-
-/* Describe layout of the address space in an executing process. */
-
-#ifdef __linux__
-#define TEXT_START 0x00400000
-#define DATA_START 0x10000000
-#define DATA_SEG_BITS 0x10000000
-#else /* not __linux__ */
-#define TEXT_START 0x400000
-#define DATA_START 0x800000
-#endif /* __linux__ */
-
-/* Alter some of the options used when linking. */
-
-#if !defined(NEWSOS5) && !defined(__linux__)
-#ifdef BSD_SYSTEM
-
-/* DECstations don't have this library.
- #define LIBS_MACHINE -lmld */
-
-#define LD_SWITCH_MACHINE -D 800000
-#define LIBS_DEBUG
-
-#if defined (__NetBSD__) || defined (__OpenBSD__)
-#else /* bsd with elf */
-#define LINKER /bsd43/bin/ld
-
-#define LD_SWITCH_MACHINE -D 800000 -g3
-#define START_FILES pre-crt0.o /usr/lib/crt1.o
-#define LIB_STANDARD -lbsd -lc /usr/lib/crtn.o
-#define LIBS_TERMCAP -lcurses
-
-#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__ */
-\f
-/* 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)))
-\f
-#if !defined (NEWSOS5) && !defined (__linux__)
-#ifdef USG
-
-/* Cancel certain parts of standard sysV support. */
-#undef NONSYSTEM_DIR_LIBRARY
-#define SYSV_SYSTEM_DIR
-#undef static
-
-/* Don't try to use SIGIO or FIONREAD even though they are defined. */
-#define BROKEN_SIGIO
-#define BROKEN_FIONREAD
-
-/* Describe special kernel features. */
-
-#define HAVE_SYSVIPC
-
-#if defined(emacs) && !defined(INHIBIT_BSD_TIME)
-#include <bsd/sys/time.h>
-#endif
-
-/* The `select' in the system won't work for pipes, so don't use it. */
-#undef HAVE_SELECT /* override configuration decision */
-
-#define HAVE_PTYS
-#define HAVE_SOCKETS
-
-#undef NOMULTIPLEJOBS
-
-/* ??? */
-#define IRIS
-
-#endif /* USG */
-
-#ifdef BSD_SYSTEM
-#define COFF
-#define TERMINFO
-#undef MAIL_USE_FLOCK /* Someone should check this. */
-#undef HAVE_UNION_WAIT
-#endif /* BSD_SYSTEM */
-
-#endif /* not NEWSOS5 && not __linux__ */
-
-/* arch-tag: 8fd020ee-78a7-4d87-96ce-6129f52f7bee
- (do not change this comment) */
+/* m- file for Mips machines.
+ Copyright (C) 1987, 1992, 1999, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2007, 2008, 2009, 2010 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 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
+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. If not, see <http://www.gnu.org/licenses/>. */
+
+
+/* The following line tells the configuration script what sort of
+ operating system this machine is likely to run.
+ USUAL-OPSYS="note"
+
+NOTE-START
+This is used on GNU/Linux and netbsd.
+NOTE-END */
+
+/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
+ is the most significant byte. */
+
+#if ! (defined (__MIPSEL__) || defined (MIPSEL) || defined (_MIPSEL))
+#define WORDS_BIG_ENDIAN
+#endif
+
+/* 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 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.
+
+ This flag only matters if you use USE_LISP_UNION_TYPE. */
+
+#define EXPLICIT_SIGN_EXTEND
+
+/* Describe layout of the address space in an executing process. */
+
+#define TEXT_START 0x00400000
+
+#ifndef GNU_LINUX
+#define DATA_START 0x10000000
+#endif
+
+\f
+#if 0 /* These definitions were advantageous when not using
+ USE_LSB_TAG. With that, they get ignored but cause errors. */
+
+#define DATA_SEG_BITS 0x10000000
+
+/* 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)))
+
+/* arch-tag: 8fd020ee-78a7-4d87-96ce-6129f52f7bee
+ (do not change this comment) */
+
+#endif /* 0 */
+