[Emacs-diffs] Changes to emacs/src/m/iris4d.h [lexbind]

[Miles Bader]

Index: emacs/src/m/iris4d.h
diff -c /dev/null emacs/src/m/iris4d.h:1.31.2.1
*** /dev/null   Tue Oct 14 19:22:59 2003
--- emacs/src/m/iris4d.h        Tue Oct 14 19:22:53 2003
***************
*** 0 ****
--- 1,191 ----
+ /* machine description file for Iris-4D machines.  Use with s/irix*.h.
+    Copyright (C) 1987, 2002, 2003  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., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.  */
+ 
+ 
+ /* 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 mips
+ #define mips
+ #endif
+ 
+ #ifndef IRIS_4D
+ #define IRIS_4D
+ #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
+ 
+ /* address@hidden (John Giannandrea) says this is unnecessary.  */
+ #if 0
+ /* Data type of load average, as read out of kmem.  */
+ 
+ #define LOAD_AVE_TYPE long    /* This doesn't quite work on the 4D */
+ 
+ /* Convert that into an integer that is 100 for a load average of 1.0  */
+ 
+ #define LOAD_AVE_CVT(x) (int)(((double)(x)*100)/1024.0)
+ 
+ /* s-iris3-6.h uses /vmunix */
+ 
+ #undef KERNEL_FILE
+ #define KERNEL_FILE "/unix"
+ #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 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.  */
+ 
+ #ifdef USG5_4
+ #undef UNEXEC
+ #define UNEXEC unexelf.o
+ #else
+ #define UNEXEC unexmips.o
+ #endif
+ 
+ #define TEXT_START 0x400000
+ 
+ /*
+  * DATA_SEG_BITS forces extra bits to be or'd in with any pointers which
+  * were stored in a Lisp_Object (as Emacs uses fewer than 32 bits for
+  * the value field of a LISP_OBJECT).
+  */
+ 
+ #define DATA_START 0x10000000
+ #define DATA_SEG_BITS 0x10000000
+ 
+ #undef LIBS_MACHINE
+ /* -lsun in case using Yellow Pages for passwords.  */
+ #if defined(__GNUC__) && defined(_ABIN32)
+ #define LIBS_MACHINE
+ #else
+ #ifndef IRIX6_5
+ #define LIBS_MACHINE -lmld
+ #else
+ #define LIBS_MACHINE
+ #endif
+ #endif
+ #define LIBS_DEBUG
+ 
+ /* Define this if you have a fairly recent system,
+    in which crt1.o and crt1.n should be used.  */
+ #define HAVE_CRTN
+ 
+ #ifndef USG5_4
+ #ifdef HAVE_CRTN
+ /* Must define START-FILES so that the linker can find /usr/lib/crt0.o.  */
+ #define START_FILES pre-crt0.o /usr/lib/crt1.o
+ #define LIB_STANDARD -lc /usr/lib/crtn.o
+ #else
+ #define START_FILES pre-crt0.o /usr/lib/crt0.o
+ /* The entry-point label (start of text segment) is `start', not `__start'.  
*/
+ #define DEFAULT_ENTRY_ADDRESS start
+ #define LIB_STANDARD -lc
+ #endif
+ #endif
+ 
+ /* Use terminfo instead of termcap.  */
+ 
+ #define TERMINFO
+ 
+ /* Letter to use in finding device name of first pty,
+   if system supports pty's.  'a' means it is /dev/ptya0  */
+ 
+ #undef FIRST_PTY_LETTER
+ #define FIRST_PTY_LETTER 'q'
+ 
+ #if _MIPS_SZLONG != 64
+ /* fixme: should there be 64-bit defiitions?  (The ones below aren't
+    OK.)  */
+ 
+ /* 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))
+ #endif /* _LP64 */
+ 
+ #ifndef __GNUC__
+ /* Turn off some "helpful" error checks for type mismatches
+    that we can't fix without breaking other machines.  */
+ #ifdef IRIX_FORCE_32_BITS
+ #ifdef THIS_IS_MAKEFILE
+ #ifndef IRIX6_5
+ #define C_SWITCH_MACHINE -32
+ #else
+ #define C_SWITCH_MACHINE -n32
+ #endif
+ #endif
+ #endif
+ 
+ #endif /* not __GNUC__ */
+ 
+ /* arch-tag: fff5e139-9ae0-465d-afec-837c41ea0aa6
+    (do not change this comment) */