compile enable on mips ports.

adviced and patches from tsutsui-san on [netbsd,09810].

tested on hpcmips-current.

1 files changed, 226 insertions, 0 deletions

diff --git a/editors/emacs22/patches/patch-ax b/editors/emacs22/patches/patch-ax
new file mode 100644
index 00000000000..e142156610e
--- /dev/null
+++ b/editors/emacs22/patches/patch-ax
@@ -0,0 +1,226 @@
+$NetBSD: patch-ax,v 1.1 2009/09/21 10:10:58 jun Exp $
+
+--- src/m/mips.h.orig	2008-01-08 13:04:32.000000000 +0900
++++ src/m/mips.h
+@@ -1,13 +1,13 @@
+ /* m- file for Mips machines.
+-   Copyright (C) 1987, 1992, 1999, 2001, 2002, 2003, 2004,
+-                 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
++   Copyright (C) 1987, 1992, 1999, 2001, 2002, 2003, 2004, 2005, 2006,
++                 2007, 2008, 2009  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 3, 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
+@@ -15,9 +15,7 @@ MERCHANTABILITY or FITNESS FOR A PARTICU
+ 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
+@@ -25,8 +23,7 @@ Boston, MA 02110-1301, USA.  */
+    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.
++This is used on GNU/Linux and netbsd.
+ NOTE-END  */
+ 
+ /* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
+@@ -41,24 +38,6 @@ NOTE-END  */
+ 
+ #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.  */
+ 
+@@ -72,97 +51,20 @@ NOTE-END  */
+ 
+ #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
++#if !defined(GNU_LINUX) && !defined(__NetBSD__)
++#define DATA_START      0x10000000
+ #endif
+ 
+-#endif /* not BSD_SYSTEM */
+-#endif /* not NEWSOS5 && not __linux__ */
+ 
++#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.  */
+ 
+@@ -172,48 +74,9 @@ NOTE-END  */
+   ((var) =								\
+    ((int)(type) << VALBITS)						\
+    + (((unsigned) (ptr) << (BITS_PER_INT-VALBITS)) >> (BITS_PER_INT-VALBITS)))
+-
+-#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) */
++
++#endif /* 0 */
++