lxdream.org :: lxdream :: r831:677a887f3e06

changeset	831:677a887f3e06
parent	830:73637b9624e4
child	832:40e5bb525c4e
author	nkeynes
date	Mon Aug 25 11:31:52 2008 +0000 (15 years ago)
Commit current version of the newlib AICA patch (assumes the -dc patch is
already applied)
test/lib-arm/newlib-1.8.2-aica.patch
view | annotate | diff | log
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/lib-arm/newlib-1.8.2-aica.patch	Mon Aug 25 11:31:52 2008 +0000
     1.3 @@ -0,0 +1,3786 @@
     1.4 +diff -urN newlib-1.8.2/config.sub newlib-1.8.2-aica/config.sub
     1.5 +--- newlib-1.8.2/config.sub	2008-08-15 12:02:09.000000000 +1000
     1.6 ++++ newlib-1.8.2-aica/config.sub	2008-08-13 11:59:17.000000000 +1000
     1.7 +@@ -956,7 +956,7 @@
     1.8 + 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
     1.9 + 	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
    1.10 + 	      | -interix* | -uwin* | -rhapsody* | -openstep* | -oskit* \
    1.11 +-		  | -dreamcast* )
    1.12 ++		  | -dreamcast* | -aica* )
    1.13 + 	# Remember, each alternative MUST END IN *, to match a version number.
    1.14 + 		;;
    1.15 + 	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
    1.16 +diff -urN newlib-1.8.2/configure.in newlib-1.8.2-aica/configure.in
    1.17 +--- newlib-1.8.2/configure.in	2008-08-15 12:02:09.000000000 +1000
    1.18 ++++ newlib-1.8.2-aica/configure.in	2008-08-13 11:58:57.000000000 +1000
    1.19 +@@ -606,6 +606,9 @@
    1.20 + 	   target_configdirs="${target_configdirs} target-bsp target-cygmon"
    1.21 +     fi
    1.22 +     ;;
    1.23 ++  arm-*-aica*)
    1.24 ++    noconfigdirs="$noconfigdirs target-libgloss"
    1.25 ++    ;;
    1.26 +   arm-*-oabi*)
    1.27 +     noconfigdirs="$noconfigdirs target-libgloss"
    1.28 +     ;;
    1.29 +diff -urN newlib-1.8.2/newlib/configure.host newlib-1.8.2-aica/newlib/configure.host
    1.30 +--- newlib-1.8.2/newlib/configure.host	2008-08-15 12:02:09.000000000 +1000
    1.31 ++++ newlib-1.8.2-aica/newlib/configure.host	2008-08-13 20:01:25.000000000 +1000
    1.32 +@@ -194,6 +194,10 @@
    1.33 +   *-*-dc* | *-*-dreamcast*)
    1.34 + 	sys_dir=dreamcast
    1.35 + 	;;
    1.36 ++  *-*-aica*)
    1.37 ++	sys_dir=aica
    1.38 ++	newlib_cflags="${newlib_cflags} -mcpu=arm7tdmi"
    1.39 ++	;;
    1.40 +   *-*-netware*)
    1.41 + 	signal_dir=
    1.42 + 	sys_dir=netware
    1.43 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/Makefile.am newlib-1.8.2-aica/newlib/libc/sys/aica/Makefile.am
    1.44 +--- newlib-1.8.2/newlib/libc/sys/aica/Makefile.am	1970-01-01 10:00:00.000000000 +1000
    1.45 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/Makefile.am	2008-08-13 11:54:44.000000000 +1000
    1.46 +@@ -0,0 +1,17 @@
    1.47 ++## Process this file with automake to generate Makefile.in
    1.48 ++
    1.49 ++AUTOMAKE_OPTIONS = cygnus
    1.50 ++
    1.51 ++INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
    1.52 ++
    1.53 ++noinst_LIBRARIES = lib.a
    1.54 ++
    1.55 ++lib_a_SOURCES = absolute_vfs.c chdir.c chmod.c close.c creat.c dcload_vfs.c dcload.S \
    1.56 ++  exit.c fcntl.c fstat.c getpid.c gettimeofday.c ioctl.c isatty.c kill.c \
    1.57 ++  link.c lseek.c mkdir.c open.c read.c rmdir.c sbrk.c scif.c stat.c \
    1.58 ++  stdio_vfs.c times.c unlink.c vfs.c write.c dup.c
    1.59 ++
    1.60 ++all: crt0.o
    1.61 ++
    1.62 ++ACLOCAL_AMFLAGS = -I ../../..
    1.63 ++CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
    1.64 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/Makefile.in newlib-1.8.2-aica/newlib/libc/sys/aica/Makefile.in
    1.65 +--- newlib-1.8.2/newlib/libc/sys/aica/Makefile.in	1970-01-01 10:00:00.000000000 +1000
    1.66 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/Makefile.in	2008-08-13 11:54:44.000000000 +1000
    1.67 +@@ -0,0 +1,322 @@
    1.68 ++# Makefile.in generated automatically by automake 1.4 from Makefile.am
    1.69 ++
    1.70 ++# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
    1.71 ++# This Makefile.in is free software; the Free Software Foundation
    1.72 ++# gives unlimited permission to copy and/or distribute it,
    1.73 ++# with or without modifications, as long as this notice is preserved.
    1.74 ++
    1.75 ++# This program is distributed in the hope that it will be useful,
    1.76 ++# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
    1.77 ++# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
    1.78 ++# PARTICULAR PURPOSE.
    1.79 ++
    1.80 ++
    1.81 ++SHELL = @SHELL@
    1.82 ++
    1.83 ++srcdir = @srcdir@
    1.84 ++top_srcdir = @top_srcdir@
    1.85 ++VPATH = @srcdir@
    1.86 ++prefix = @prefix@
    1.87 ++exec_prefix = @exec_prefix@
    1.88 ++
    1.89 ++bindir = @bindir@
    1.90 ++sbindir = @sbindir@
    1.91 ++libexecdir = @libexecdir@
    1.92 ++datadir = @datadir@
    1.93 ++sysconfdir = @sysconfdir@
    1.94 ++sharedstatedir = @sharedstatedir@
    1.95 ++localstatedir = @localstatedir@
    1.96 ++libdir = @libdir@
    1.97 ++infodir = @infodir@
    1.98 ++mandir = @mandir@
    1.99 ++includedir = @includedir@
   1.100 ++oldincludedir = /usr/include
   1.101 ++
   1.102 ++DESTDIR =
   1.103 ++
   1.104 ++pkgdatadir = $(datadir)/@PACKAGE@
   1.105 ++pkglibdir = $(libdir)/@PACKAGE@
   1.106 ++pkgincludedir = $(includedir)/@PACKAGE@
   1.107 ++
   1.108 ++top_builddir = .
   1.109 ++
   1.110 ++ACLOCAL = @ACLOCAL@
   1.111 ++AUTOCONF = @AUTOCONF@
   1.112 ++AUTOMAKE = @AUTOMAKE@
   1.113 ++AUTOHEADER = @AUTOHEADER@
   1.114 ++
   1.115 ++INSTALL = @INSTALL@
   1.116 ++INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
   1.117 ++INSTALL_DATA = @INSTALL_DATA@
   1.118 ++INSTALL_SCRIPT = @INSTALL_SCRIPT@
   1.119 ++transform = @program_transform_name@
   1.120 ++
   1.121 ++NORMAL_INSTALL = :
   1.122 ++PRE_INSTALL = :
   1.123 ++POST_INSTALL = :
   1.124 ++NORMAL_UNINSTALL = :
   1.125 ++PRE_UNINSTALL = :
   1.126 ++POST_UNINSTALL = :
   1.127 ++host_alias = @host_alias@
   1.128 ++host_triplet = @host@
   1.129 ++AR = @AR@
   1.130 ++AS = @AS@
   1.131 ++CC = @CC@
   1.132 ++CPP = @CPP@
   1.133 ++EXEEXT = @EXEEXT@
   1.134 ++MAKEINFO = @MAKEINFO@
   1.135 ++NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
   1.136 ++PACKAGE = @PACKAGE@
   1.137 ++RANLIB = @RANLIB@
   1.138 ++VERSION = @VERSION@
   1.139 ++machine_dir = @machine_dir@
   1.140 ++newlib_basedir = @newlib_basedir@
   1.141 ++sys_dir = @sys_dir@
   1.142 ++
   1.143 ++AUTOMAKE_OPTIONS = cygnus
   1.144 ++
   1.145 ++INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
   1.146 ++
   1.147 ++noinst_LIBRARIES = lib.a
   1.148 ++
   1.149 ++lib_a_SOURCES = absolute_vfs.c chdir.c chmod.c close.c creat.c dcload_vfs.c dcload.S   exit.c fcntl.c fstat.c getpid.c gettimeofday.c ioctl.c isatty.c kill.c   link.c lseek.c mkdir.c open.c read.c rmdir.c sbrk.c scif.c stat.c   stdio_vfs.c times.c unlink.c vfs.c write.c dup.c
   1.150 ++
   1.151 ++
   1.152 ++ACLOCAL_AMFLAGS = -I ../../..
   1.153 ++CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
   1.154 ++ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
   1.155 ++mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
   1.156 ++CONFIG_CLEAN_FILES = 
   1.157 ++LIBRARIES =  $(noinst_LIBRARIES)
   1.158 ++
   1.159 ++
   1.160 ++DEFS = @DEFS@ -I. -I$(srcdir) 
   1.161 ++CPPFLAGS = @CPPFLAGS@
   1.162 ++LDFLAGS = @LDFLAGS@
   1.163 ++LIBS = @LIBS@
   1.164 ++lib_a_LIBADD = 
   1.165 ++lib_a_OBJECTS =  absolute_vfs.o chdir.o chmod.o close.o creat.o \
   1.166 ++dcload_vfs.o dcload.o exit.o fcntl.o fstat.o getpid.o gettimeofday.o ioctl.o \
   1.167 ++isatty.o kill.o link.o lseek.o mkdir.o open.o read.o rmdir.o sbrk.o \
   1.168 ++scif.o stat.o stdio_vfs.o times.o unlink.o vfs.o write.o dup.o
   1.169 ++CFLAGS = @CFLAGS@
   1.170 ++COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
   1.171 ++CCLD = $(CC)
   1.172 ++LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
   1.173 ++DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
   1.174 ++
   1.175 ++
   1.176 ++DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
   1.177 ++
   1.178 ++TAR = tar
   1.179 ++GZIP_ENV = --best
   1.180 ++SOURCES = $(lib_a_SOURCES)
   1.181 ++OBJECTS = $(lib_a_OBJECTS)
   1.182 ++
   1.183 ++all: all-redirect
   1.184 ++.SUFFIXES:
   1.185 ++.SUFFIXES: .S .c .o .s
   1.186 ++$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
   1.187 ++	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
   1.188 ++
   1.189 ++Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
   1.190 ++	cd $(top_builddir) \
   1.191 ++	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
   1.192 ++
   1.193 ++$(ACLOCAL_M4):  configure.in  ../../../acinclude.m4 ../../../aclocal.m4
   1.194 ++	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
   1.195 ++
   1.196 ++config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
   1.197 ++	$(SHELL) ./config.status --recheck
   1.198 ++$(srcdir)/configure: $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
   1.199 ++	cd $(srcdir) && $(AUTOCONF)
   1.200 ++
   1.201 ++mostlyclean-noinstLIBRARIES:
   1.202 ++
   1.203 ++clean-noinstLIBRARIES:
   1.204 ++	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
   1.205 ++
   1.206 ++distclean-noinstLIBRARIES:
   1.207 ++
   1.208 ++maintainer-clean-noinstLIBRARIES:
   1.209 ++
   1.210 ++.c.o:
   1.211 ++	$(COMPILE) -c $<
   1.212 ++
   1.213 ++.s.o:
   1.214 ++	$(COMPILE) -c $<
   1.215 ++
   1.216 ++.S.o:
   1.217 ++	$(COMPILE) -c $<
   1.218 ++
   1.219 ++mostlyclean-compile:
   1.220 ++	-rm -f *.o core *.core
   1.221 ++
   1.222 ++clean-compile:
   1.223 ++
   1.224 ++distclean-compile:
   1.225 ++	-rm -f *.tab.c
   1.226 ++
   1.227 ++maintainer-clean-compile:
   1.228 ++
   1.229 ++lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
   1.230 ++	-rm -f lib.a
   1.231 ++	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
   1.232 ++	$(RANLIB) lib.a
   1.233 ++
   1.234 ++tags: TAGS
   1.235 ++
   1.236 ++ID: $(HEADERS) $(SOURCES) $(LISP)
   1.237 ++	list='$(SOURCES) $(HEADERS)'; \
   1.238 ++	unique=`for i in $$list; do echo $$i; done | \
   1.239 ++	  awk '    { files[$$0] = 1; } \
   1.240 ++	       END { for (i in files) print i; }'`; \
   1.241 ++	here=`pwd` && cd $(srcdir) \
   1.242 ++	  && mkid -f$$here/ID $$unique $(LISP)
   1.243 ++
   1.244 ++TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
   1.245 ++	tags=; \
   1.246 ++	here=`pwd`; \
   1.247 ++	list='$(SOURCES) $(HEADERS)'; \
   1.248 ++	unique=`for i in $$list; do echo $$i; done | \
   1.249 ++	  awk '    { files[$$0] = 1; } \
   1.250 ++	       END { for (i in files) print i; }'`; \
   1.251 ++	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
   1.252 ++	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
   1.253 ++
   1.254 ++mostlyclean-tags:
   1.255 ++
   1.256 ++clean-tags:
   1.257 ++
   1.258 ++distclean-tags:
   1.259 ++	-rm -f TAGS ID
   1.260 ++
   1.261 ++maintainer-clean-tags:
   1.262 ++
   1.263 ++distdir = $(PACKAGE)-$(VERSION)
   1.264 ++top_distdir = $(distdir)
   1.265 ++
   1.266 ++# This target untars the dist file and tries a VPATH configuration.  Then
   1.267 ++# it guarantees that the distribution is self-contained by making another
   1.268 ++# tarfile.
   1.269 ++distcheck: dist
   1.270 ++	-rm -rf $(distdir)
   1.271 ++	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
   1.272 ++	mkdir $(distdir)/=build
   1.273 ++	mkdir $(distdir)/=inst
   1.274 ++	dc_install_base=`cd $(distdir)/=inst && pwd`; \
   1.275 ++	cd $(distdir)/=build \
   1.276 ++	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
   1.277 ++	  && $(MAKE) $(AM_MAKEFLAGS) \
   1.278 ++	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
   1.279 ++	  && $(MAKE) $(AM_MAKEFLAGS) check \
   1.280 ++	  && $(MAKE) $(AM_MAKEFLAGS) install \
   1.281 ++	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
   1.282 ++	  && $(MAKE) $(AM_MAKEFLAGS) dist
   1.283 ++	-rm -rf $(distdir)
   1.284 ++	@banner="$(distdir).tar.gz is ready for distribution"; \
   1.285 ++	dashes=`echo "$$banner" | sed s/./=/g`; \
   1.286 ++	echo "$$dashes"; \
   1.287 ++	echo "$$banner"; \
   1.288 ++	echo "$$dashes"
   1.289 ++dist: distdir
   1.290 ++	-chmod -R a+r $(distdir)
   1.291 ++	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
   1.292 ++	-rm -rf $(distdir)
   1.293 ++dist-all: distdir
   1.294 ++	-chmod -R a+r $(distdir)
   1.295 ++	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
   1.296 ++	-rm -rf $(distdir)
   1.297 ++distdir: $(DISTFILES)
   1.298 ++	-rm -rf $(distdir)
   1.299 ++	mkdir $(distdir)
   1.300 ++	-chmod 777 $(distdir)
   1.301 ++	@for file in $(DISTFILES); do \
   1.302 ++	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
   1.303 ++	  if test -d $$d/$$file; then \
   1.304 ++	    cp -pr $$d/$$file $(distdir)/$$file; \
   1.305 ++	  else \
   1.306 ++	    test -f $(distdir)/$$file \
   1.307 ++	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
   1.308 ++	    || cp -p $$d/$$file $(distdir)/$$file || :; \
   1.309 ++	  fi; \
   1.310 ++	done
   1.311 ++info-am:
   1.312 ++info: info-am
   1.313 ++dvi-am:
   1.314 ++dvi: dvi-am
   1.315 ++check-am:
   1.316 ++check: check-am
   1.317 ++installcheck-am:
   1.318 ++installcheck: installcheck-am
   1.319 ++install-info-am: 
   1.320 ++install-info: install-info-am
   1.321 ++install-exec-am:
   1.322 ++install-exec: install-exec-am
   1.323 ++
   1.324 ++install-data-am:
   1.325 ++install-data: install-data-am
   1.326 ++
   1.327 ++install-am: all-am
   1.328 ++	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
   1.329 ++install: install-am
   1.330 ++uninstall-am:
   1.331 ++uninstall: uninstall-am
   1.332 ++all-am: Makefile $(LIBRARIES)
   1.333 ++all-redirect: all-am
   1.334 ++install-strip:
   1.335 ++	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
   1.336 ++installdirs:
   1.337 ++
   1.338 ++
   1.339 ++mostlyclean-generic:
   1.340 ++
   1.341 ++clean-generic:
   1.342 ++
   1.343 ++distclean-generic:
   1.344 ++	-rm -f Makefile $(CONFIG_CLEAN_FILES)
   1.345 ++	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
   1.346 ++
   1.347 ++maintainer-clean-generic:
   1.348 ++mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
   1.349 ++		mostlyclean-tags mostlyclean-generic
   1.350 ++
   1.351 ++mostlyclean: mostlyclean-am
   1.352 ++
   1.353 ++clean-am:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
   1.354 ++		mostlyclean-am
   1.355 ++
   1.356 ++clean: clean-am
   1.357 ++
   1.358 ++distclean-am:  distclean-noinstLIBRARIES distclean-compile \
   1.359 ++		distclean-tags distclean-generic clean-am
   1.360 ++
   1.361 ++distclean: distclean-am
   1.362 ++	-rm -f config.status
   1.363 ++
   1.364 ++maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
   1.365 ++		maintainer-clean-compile maintainer-clean-tags \
   1.366 ++		maintainer-clean-generic distclean-am
   1.367 ++	@echo "This command is intended for maintainers to use;"
   1.368 ++	@echo "it deletes files that may require special tools to rebuild."
   1.369 ++
   1.370 ++maintainer-clean: maintainer-clean-am
   1.371 ++	-rm -f config.status
   1.372 ++
   1.373 ++.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
   1.374 ++clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
   1.375 ++mostlyclean-compile distclean-compile clean-compile \
   1.376 ++maintainer-clean-compile tags mostlyclean-tags distclean-tags \
   1.377 ++clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
   1.378 ++check-am installcheck-am installcheck install-info-am install-info \
   1.379 ++install-exec-am install-exec install-data-am install-data install-am \
   1.380 ++install uninstall-am uninstall all-redirect all-am all installdirs \
   1.381 ++mostlyclean-generic distclean-generic clean-generic \
   1.382 ++maintainer-clean-generic clean mostlyclean distclean maintainer-clean
   1.383 ++
   1.384 ++
   1.385 ++all: crt0.o
   1.386 ++
   1.387 ++# Tell versions [3.59,3.63) of GNU make to not export all variables.
   1.388 ++# Otherwise a system limit (for SysV at least) may be exceeded.
   1.389 ++.NOEXPORT:
   1.390 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/absolute_vfs.c newlib-1.8.2-aica/newlib/libc/sys/aica/absolute_vfs.c
   1.391 +--- newlib-1.8.2/newlib/libc/sys/aica/absolute_vfs.c	1970-01-01 10:00:00.000000000 +1000
   1.392 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/absolute_vfs.c	2008-08-13 11:54:44.000000000 +1000
   1.393 +@@ -0,0 +1,11 @@
   1.394 ++#include "vfs.h"
   1.395 ++
   1.396 ++int _newlib_vfs_is_absolute (void)
   1.397 ++{
   1.398 ++  return 0;
   1.399 ++}
   1.400 ++
   1.401 ++void _newlib_vfs_absolute_load (void)
   1.402 ++{
   1.403 ++  _newlib_vfs_initialized = VFS_LOADER_ABSOLUTE;
   1.404 ++}
   1.405 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/aclocal.m4 newlib-1.8.2-aica/newlib/libc/sys/aica/aclocal.m4
   1.406 +--- newlib-1.8.2/newlib/libc/sys/aica/aclocal.m4	1970-01-01 10:00:00.000000000 +1000
   1.407 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/aclocal.m4	2008-08-13 11:54:44.000000000 +1000
   1.408 +@@ -0,0 +1,345 @@
   1.409 ++dnl aclocal.m4 generated automatically by aclocal 1.3b
   1.410 ++
   1.411 ++dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
   1.412 ++dnl This file is free software; the Free Software Foundation
   1.413 ++dnl gives unlimited permission to copy and/or distribute it,
   1.414 ++dnl with or without modifications, as long as this notice is preserved.
   1.415 ++
   1.416 ++dnl This program is distributed in the hope that it will be useful,
   1.417 ++dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
   1.418 ++dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
   1.419 ++dnl PARTICULAR PURPOSE.
   1.420 ++
   1.421 ++dnl This provides configure definitions used by all the newlib
   1.422 ++dnl configure.in files.
   1.423 ++
   1.424 ++dnl Basic newlib configury.  This calls basic introductory stuff,
   1.425 ++dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
   1.426 ++dnl configure.host.  The only argument is the relative path to the top
   1.427 ++dnl newlib directory.
   1.428 ++
   1.429 ++AC_DEFUN(NEWLIB_CONFIGURE,
   1.430 ++[
   1.431 ++dnl Default to --enable-multilib
   1.432 ++AC_ARG_ENABLE(multilib,
   1.433 ++[  --enable-multilib         build many library versions (default)],
   1.434 ++[case "${enableval}" in
   1.435 ++  yes) multilib=yes ;;
   1.436 ++  no)  multilib=no ;;
   1.437 ++  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
   1.438 ++ esac], [multilib=yes])dnl
   1.439 ++
   1.440 ++dnl Support --enable-target-optspace
   1.441 ++AC_ARG_ENABLE(target-optspace,
   1.442 ++[  --enable-target-optspace  optimize for space],
   1.443 ++[case "${enableval}" in
   1.444 ++  yes) target_optspace=yes ;;
   1.445 ++  no)  target_optspace=no ;;
   1.446 ++  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
   1.447 ++ esac], [target_optspace=])dnl
   1.448 ++
   1.449 ++dnl Support --enable-newlib-mb
   1.450 ++AC_ARG_ENABLE(newlib-mb,
   1.451 ++[  --enable-newlib-mb        enable multibyte support],
   1.452 ++[case "${enableval}" in
   1.453 ++  yes) newlib_mb=yes ;;
   1.454 ++  no)  newlib_mb=no ;;
   1.455 ++  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
   1.456 ++ esac], [newlib_mb=no])dnl
   1.457 ++
   1.458 ++dnl We may get other options which we don't document:
   1.459 ++dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
   1.460 ++
   1.461 ++test -z "[$]{with_target_subdir}" && with_target_subdir=.
   1.462 ++
   1.463 ++if test "[$]{srcdir}" = "."; then
   1.464 ++  if test "[$]{with_target_subdir}" != "."; then
   1.465 ++    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
   1.466 ++  else
   1.467 ++    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
   1.468 ++  fi
   1.469 ++else
   1.470 ++  newlib_basedir="[$]{srcdir}/$1"
   1.471 ++fi
   1.472 ++AC_SUBST(newlib_basedir)
   1.473 ++
   1.474 ++AC_CANONICAL_HOST
   1.475 ++
   1.476 ++AM_INIT_AUTOMAKE(newlib, 1.8.1)
   1.477 ++
   1.478 ++# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
   1.479 ++# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
   1.480 ++# are probably using a cross compiler, which will not be able to fully
   1.481 ++# link an executable.  This should really be fixed in autoconf
   1.482 ++# itself.
   1.483 ++
   1.484 ++AC_DEFUN(LIB_AC_PROG_CC,
   1.485 ++[AC_BEFORE([$0], [AC_PROG_CPP])dnl
   1.486 ++AC_CHECK_PROG(CC, gcc, gcc)
   1.487 ++if test -z "$CC"; then
   1.488 ++  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
   1.489 ++  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
   1.490 ++fi
   1.491 ++
   1.492 ++AC_PROG_CC_GNU
   1.493 ++
   1.494 ++if test $ac_cv_prog_gcc = yes; then
   1.495 ++  GCC=yes
   1.496 ++dnl Check whether -g works, even if CFLAGS is set, in case the package
   1.497 ++dnl plays around with CFLAGS (such as to build both debugging and
   1.498 ++dnl normal versions of a library), tasteless as that idea is.
   1.499 ++  ac_test_CFLAGS="${CFLAGS+set}"
   1.500 ++  ac_save_CFLAGS="$CFLAGS"
   1.501 ++  CFLAGS=
   1.502 ++  AC_PROG_CC_G
   1.503 ++  if test "$ac_test_CFLAGS" = set; then
   1.504 ++    CFLAGS="$ac_save_CFLAGS"
   1.505 ++  elif test $ac_cv_prog_cc_g = yes; then
   1.506 ++    CFLAGS="-g -O2"
   1.507 ++  else
   1.508 ++    CFLAGS="-O2"
   1.509 ++  fi
   1.510 ++else
   1.511 ++  GCC=
   1.512 ++  test "${CFLAGS+set}" = set || CFLAGS="-g"
   1.513 ++fi
   1.514 ++])
   1.515 ++
   1.516 ++LIB_AC_PROG_CC
   1.517 ++
   1.518 ++# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
   1.519 ++# run it explicitly here, it will be run implicitly before
   1.520 ++# NEWLIB_CONFIGURE, which doesn't work because that means that it will
   1.521 ++# be run before AC_CANONICAL_HOST.
   1.522 ++AC_CANONICAL_BUILD
   1.523 ++
   1.524 ++AC_CHECK_TOOL(AS, as)
   1.525 ++AC_CHECK_TOOL(AR, ar)
   1.526 ++AC_CHECK_TOOL(RANLIB, ranlib, :)
   1.527 ++
   1.528 ++AM_PROG_INSTALL
   1.529 ++
   1.530 ++#AM_MAINTAINER_MODE
   1.531 ++
   1.532 ++# We need AM_EXEEXT to keep automake happy in cygnus mode.  However,
   1.533 ++# at least currently, we never actually build a program, so we never
   1.534 ++# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
   1.535 ++# fails, because we are probably configuring with a cross compiler
   1.536 ++# which can't create executables.  So we include AM_EXEEXT to keep
   1.537 ++# automake happy, but we don't execute it, since we don't care about
   1.538 ++# the result.
   1.539 ++if false; then
   1.540 ++  AM_EXEEXT
   1.541 ++fi
   1.542 ++
   1.543 ++. [$]{newlib_basedir}/configure.host
   1.544 ++
   1.545 ++case [$]{newlib_basedir} in
   1.546 ++/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
   1.547 ++*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
   1.548 ++esac
   1.549 ++
   1.550 ++newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
   1.551 ++case "${host}" in
   1.552 ++  *-*-cygwin32*)
   1.553 ++    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/include"
   1.554 ++    ;;
   1.555 ++esac
   1.556 ++
   1.557 ++newlib_cflags="[$]{newlib_cflags} -fno-builtin"
   1.558 ++
   1.559 ++NEWLIB_CFLAGS=${newlib_cflags}
   1.560 ++AC_SUBST(NEWLIB_CFLAGS)
   1.561 ++
   1.562 ++AC_SUBST(machine_dir)
   1.563 ++AC_SUBST(sys_dir)
   1.564 ++])
   1.565 ++
   1.566 ++# Do all the work for Automake.  This macro actually does too much --
   1.567 ++# some checks are only needed if your package does certain things.
   1.568 ++# But this isn't really a big deal.
   1.569 ++
   1.570 ++# serial 1
   1.571 ++
   1.572 ++dnl Usage:
   1.573 ++dnl AM_INIT_AUTOMAKE(package,version, [no-define])
   1.574 ++
   1.575 ++AC_DEFUN(AM_INIT_AUTOMAKE,
   1.576 ++[AC_REQUIRE([AM_PROG_INSTALL])
   1.577 ++PACKAGE=[$1]
   1.578 ++AC_SUBST(PACKAGE)
   1.579 ++VERSION=[$2]
   1.580 ++AC_SUBST(VERSION)
   1.581 ++dnl test to see if srcdir already configured
   1.582 ++if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
   1.583 ++  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
   1.584 ++fi
   1.585 ++ifelse([$3],,
   1.586 ++AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
   1.587 ++AC_DEFINE_UNQUOTED(VERSION, "$VERSION"))
   1.588 ++AC_REQUIRE([AM_SANITY_CHECK])
   1.589 ++AC_REQUIRE([AC_ARG_PROGRAM])
   1.590 ++dnl FIXME This is truly gross.
   1.591 ++missing_dir=`cd $ac_aux_dir && pwd`
   1.592 ++AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
   1.593 ++AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
   1.594 ++AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
   1.595 ++AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
   1.596 ++AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
   1.597 ++AC_REQUIRE([AC_PROG_MAKE_SET])])
   1.598 ++
   1.599 ++
   1.600 ++# serial 1
   1.601 ++
   1.602 ++AC_DEFUN(AM_PROG_INSTALL,
   1.603 ++[AC_REQUIRE([AC_PROG_INSTALL])
   1.604 ++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
   1.605 ++AC_SUBST(INSTALL_SCRIPT)dnl
   1.606 ++])
   1.607 ++
   1.608 ++#
   1.609 ++# Check to make sure that the build environment is sane.
   1.610 ++#
   1.611 ++
   1.612 ++AC_DEFUN(AM_SANITY_CHECK,
   1.613 ++[AC_MSG_CHECKING([whether build environment is sane])
   1.614 ++# Just in case
   1.615 ++sleep 1
   1.616 ++echo timestamp > conftestfile
   1.617 ++# Do `set' in a subshell so we don't clobber the current shell's
   1.618 ++# arguments.  Must try -L first in case configure is actually a
   1.619 ++# symlink; some systems play weird games with the mod time of symlinks
   1.620 ++# (eg FreeBSD returns the mod time of the symlink's containing
   1.621 ++# directory).
   1.622 ++if (
   1.623 ++   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
   1.624 ++   if test "[$]*" = "X"; then
   1.625 ++      # -L didn't work.
   1.626 ++      set X `ls -t $srcdir/configure conftestfile`
   1.627 ++   fi
   1.628 ++   if test "[$]*" != "X $srcdir/configure conftestfile" \
   1.629 ++      && test "[$]*" != "X conftestfile $srcdir/configure"; then
   1.630 ++
   1.631 ++      # If neither matched, then we have a broken ls.  This can happen
   1.632 ++      # if, for instance, CONFIG_SHELL is bash and it inherits a
   1.633 ++      # broken ls alias from the environment.  This has actually
   1.634 ++      # happened.  Such a system could not be considered "sane".
   1.635 ++      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
   1.636 ++alias in your environment])
   1.637 ++   fi
   1.638 ++
   1.639 ++   test "[$]2" = conftestfile
   1.640 ++   )
   1.641 ++then
   1.642 ++   # Ok.
   1.643 ++   :
   1.644 ++else
   1.645 ++   AC_MSG_ERROR([newly created file is older than distributed files!
   1.646 ++Check your system clock])
   1.647 ++fi
   1.648 ++rm -f conftest*
   1.649 ++AC_MSG_RESULT(yes)])
   1.650 ++
   1.651 ++dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
   1.652 ++dnl The program must properly implement --version.
   1.653 ++AC_DEFUN(AM_MISSING_PROG,
   1.654 ++[AC_MSG_CHECKING(for working $2)
   1.655 ++# Run test in a subshell; some versions of sh will print an error if
   1.656 ++# an executable is not found, even if stderr is redirected.
   1.657 ++# Redirect stdin to placate older versions of autoconf.  Sigh.
   1.658 ++if ($2 --version) < /dev/null > /dev/null 2>&1; then
   1.659 ++   $1=$2
   1.660 ++   AC_MSG_RESULT(found)
   1.661 ++else
   1.662 ++   $1="$3/missing $2"
   1.663 ++   AC_MSG_RESULT(missing)
   1.664 ++fi
   1.665 ++AC_SUBST($1)])
   1.666 ++
   1.667 ++# Add --enable-maintainer-mode option to configure.
   1.668 ++# From Jim Meyering
   1.669 ++
   1.670 ++# serial 1
   1.671 ++
   1.672 ++AC_DEFUN(AM_MAINTAINER_MODE,
   1.673 ++[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
   1.674 ++  dnl maintainer-mode is disabled by default
   1.675 ++  AC_ARG_ENABLE(maintainer-mode,
   1.676 ++[  --enable-maintainer-mode enable make rules and dependencies not useful
   1.677 ++                          (and sometimes confusing) to the casual installer],
   1.678 ++      USE_MAINTAINER_MODE=$enableval,
   1.679 ++      USE_MAINTAINER_MODE=no)
   1.680 ++  AC_MSG_RESULT($USE_MAINTAINER_MODE)
   1.681 ++  if test $USE_MAINTAINER_MODE = yes; then
   1.682 ++    MAINT=
   1.683 ++  else
   1.684 ++    MAINT='#M#'
   1.685 ++  fi
   1.686 ++#  AC_SUBST(MAINT)dnl
   1.687 ++]
   1.688 ++)
   1.689 ++
   1.690 ++# Check to see if we're running under Win32, without using
   1.691 ++# AC_CANONICAL_*.  If so, set output variable EXEEXT to ".exe".
   1.692 ++# Otherwise set it to "".
   1.693 ++
   1.694 ++dnl AM_EXEEXT()
   1.695 ++dnl This knows we add .exe if we're building in the Cygwin32
   1.696 ++dnl environment. But if we're not, then it compiles a test program
   1.697 ++dnl to see if there is a suffix for executables.
   1.698 ++AC_DEFUN(AM_EXEEXT,
   1.699 ++[AC_REQUIRE([AM_CYGWIN32])
   1.700 ++AC_REQUIRE([AM_MINGW32])
   1.701 ++AC_MSG_CHECKING([for executable suffix])
   1.702 ++AC_CACHE_VAL(am_cv_exeext,
   1.703 ++[if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
   1.704 ++am_cv_exeext=.exe
   1.705 ++else
   1.706 ++cat > am_c_test.c << 'EOF'
   1.707 ++int main() {
   1.708 ++/* Nothing needed here */
   1.709 ++}
   1.710 ++EOF
   1.711 ++${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
   1.712 ++am_cv_exeext=
   1.713 ++for file in am_c_test.*; do
   1.714 ++   case $file in
   1.715 ++    *.c) ;;
   1.716 ++    *.o) ;;
   1.717 ++    *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
   1.718 ++   esac
   1.719 ++done
   1.720 ++rm -f am_c_test*])
   1.721 ++test x"${am_cv_exeext}" = x && am_cv_exeext=no
   1.722 ++fi
   1.723 ++EXEEXT=""
   1.724 ++test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
   1.725 ++AC_MSG_RESULT(${am_cv_exeext})
   1.726 ++AC_SUBST(EXEEXT)])
   1.727 ++
   1.728 ++# Check to see if we're running under Cygwin32, without using
   1.729 ++# AC_CANONICAL_*.  If so, set output variable CYGWIN32 to "yes".
   1.730 ++# Otherwise set it to "no".
   1.731 ++
   1.732 ++dnl AM_CYGWIN32()
   1.733 ++AC_DEFUN(AM_CYGWIN32,
   1.734 ++[AC_CACHE_CHECK(for Cygwin32 environment, am_cv_cygwin32,
   1.735 ++[AC_TRY_COMPILE(,[return __CYGWIN32__;],
   1.736 ++am_cv_cygwin32=yes, am_cv_cygwin32=no)
   1.737 ++rm -f conftest*])
   1.738 ++CYGWIN32=
   1.739 ++test "$am_cv_cygwin32" = yes && CYGWIN32=yes])
   1.740 ++
   1.741 ++# Check to see if we're running under Mingw, without using
   1.742 ++# AC_CANONICAL_*.  If so, set output variable MINGW32 to "yes".
   1.743 ++# Otherwise set it to "no".
   1.744 ++
   1.745 ++dnl AM_MINGW32()
   1.746 ++AC_DEFUN(AM_MINGW32,
   1.747 ++[AC_CACHE_CHECK(for Mingw32 environment, am_cv_mingw32,
   1.748 ++[AC_TRY_COMPILE(,[return __MINGW32__;],
   1.749 ++am_cv_mingw32=yes, am_cv_mingw32=no)
   1.750 ++rm -f conftest*])
   1.751 ++MINGW32=
   1.752 ++test "$am_cv_mingw32" = yes && MINGW32=yes])
   1.753 ++
   1.754 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/chdir.c newlib-1.8.2-aica/newlib/libc/sys/aica/chdir.c
   1.755 +--- newlib-1.8.2/newlib/libc/sys/aica/chdir.c	1970-01-01 10:00:00.000000000 +1000
   1.756 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/chdir.c	2008-08-13 11:54:44.000000000 +1000
   1.757 +@@ -0,0 +1,14 @@
   1.758 ++#include "vfs.h"
   1.759 ++
   1.760 ++int
   1.761 ++chdir (const char *path)
   1.762 ++{
   1.763 ++  char *obj = _newlib_vfs_new_string (path);
   1.764 ++
   1.765 ++  struct media_ops *mops = _newlib_vfs_get_media_ops (path);
   1.766 ++  int res = mops->chdir (obj);
   1.767 ++
   1.768 ++  _newlib_vfs_delete_string (obj);
   1.769 ++
   1.770 ++  return res;
   1.771 ++}
   1.772 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/chmod.c newlib-1.8.2-aica/newlib/libc/sys/aica/chmod.c
   1.773 +--- newlib-1.8.2/newlib/libc/sys/aica/chmod.c	1970-01-01 10:00:00.000000000 +1000
   1.774 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/chmod.c	2008-08-13 11:54:44.000000000 +1000
   1.775 +@@ -0,0 +1,16 @@
   1.776 ++#include <sys/types.h>
   1.777 ++
   1.778 ++#include "vfs.h"
   1.779 ++
   1.780 ++int
   1.781 ++chmod (const char *path, mode_t mode)
   1.782 ++{
   1.783 ++  char *obj = _newlib_vfs_new_string (path);
   1.784 ++
   1.785 ++  struct media_ops *mops = _newlib_vfs_get_media_ops (path);
   1.786 ++  int res = mops->chmod (obj, mode);
   1.787 ++
   1.788 ++  _newlib_vfs_delete_string (obj);
   1.789 ++
   1.790 ++  return res;
   1.791 ++}
   1.792 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/close.c newlib-1.8.2-aica/newlib/libc/sys/aica/close.c
   1.793 +--- newlib-1.8.2/newlib/libc/sys/aica/close.c	1970-01-01 10:00:00.000000000 +1000
   1.794 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/close.c	2008-08-13 11:54:44.000000000 +1000
   1.795 +@@ -0,0 +1,15 @@
   1.796 ++#include "vfs.h"
   1.797 ++
   1.798 ++int
   1.799 ++_close (int fd)
   1.800 ++{
   1.801 ++  struct file *pf = _newlib_vfs_get_file (fd);
   1.802 ++  int res = pf->fops->close (pf);
   1.803 ++
   1.804 ++  if (res >= 0)
   1.805 ++  {
   1.806 ++    return _newlib_vfs_remove_file (pf);
   1.807 ++  }
   1.808 ++
   1.809 ++  return res;
   1.810 ++}
   1.811 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/configure newlib-1.8.2-aica/newlib/libc/sys/aica/configure
   1.812 +--- newlib-1.8.2/newlib/libc/sys/aica/configure	1970-01-01 10:00:00.000000000 +1000
   1.813 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/configure	2008-08-13 11:54:44.000000000 +1000
   1.814 +@@ -0,0 +1,1586 @@
   1.815 ++#! /bin/sh
   1.816 ++
   1.817 ++# Guess values for system-dependent variables and create Makefiles.
   1.818 ++# Generated automatically using autoconf version 2.13 
   1.819 ++# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   1.820 ++#
   1.821 ++# This configure script is free software; the Free Software Foundation
   1.822 ++# gives unlimited permission to copy, distribute and modify it.
   1.823 ++
   1.824 ++# Defaults:
   1.825 ++ac_help=
   1.826 ++ac_default_prefix=/usr/local
   1.827 ++# Any additions from configure.in:
   1.828 ++ac_help="$ac_help
   1.829 ++  --enable-multilib         build many library versions (default)"
   1.830 ++ac_help="$ac_help
   1.831 ++  --enable-target-optspace  optimize for space"
   1.832 ++ac_help="$ac_help
   1.833 ++  --enable-newlib-mb        enable multibyte support"
   1.834 ++
   1.835 ++# Initialize some variables set by options.
   1.836 ++# The variables have the same names as the options, with
   1.837 ++# dashes changed to underlines.
   1.838 ++build=NONE
   1.839 ++cache_file=./config.cache
   1.840 ++exec_prefix=NONE
   1.841 ++host=NONE
   1.842 ++no_create=
   1.843 ++nonopt=NONE
   1.844 ++no_recursion=
   1.845 ++prefix=NONE
   1.846 ++program_prefix=NONE
   1.847 ++program_suffix=NONE
   1.848 ++program_transform_name=s,x,x,
   1.849 ++silent=
   1.850 ++site=
   1.851 ++srcdir=
   1.852 ++target=NONE
   1.853 ++verbose=
   1.854 ++x_includes=NONE
   1.855 ++x_libraries=NONE
   1.856 ++bindir='${exec_prefix}/bin'
   1.857 ++sbindir='${exec_prefix}/sbin'
   1.858 ++libexecdir='${exec_prefix}/libexec'
   1.859 ++datadir='${prefix}/share'
   1.860 ++sysconfdir='${prefix}/etc'
   1.861 ++sharedstatedir='${prefix}/com'
   1.862 ++localstatedir='${prefix}/var'
   1.863 ++libdir='${exec_prefix}/lib'
   1.864 ++includedir='${prefix}/include'
   1.865 ++oldincludedir='/usr/include'
   1.866 ++infodir='${prefix}/info'
   1.867 ++mandir='${prefix}/man'
   1.868 ++
   1.869 ++# Initialize some other variables.
   1.870 ++subdirs=
   1.871 ++MFLAGS= MAKEFLAGS=
   1.872 ++SHELL=${CONFIG_SHELL-/bin/sh}
   1.873 ++# Maximum number of lines to put in a shell here document.
   1.874 ++ac_max_here_lines=12
   1.875 ++
   1.876 ++ac_prev=
   1.877 ++for ac_option
   1.878 ++do
   1.879 ++
   1.880 ++  # If the previous option needs an argument, assign it.
   1.881 ++  if test -n "$ac_prev"; then
   1.882 ++    eval "$ac_prev=\$ac_option"
   1.883 ++    ac_prev=
   1.884 ++    continue
   1.885 ++  fi
   1.886 ++
   1.887 ++  case "$ac_option" in
   1.888 ++  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
   1.889 ++  *) ac_optarg= ;;
   1.890 ++  esac
   1.891 ++
   1.892 ++  # Accept the important Cygnus configure options, so we can diagnose typos.
   1.893 ++
   1.894 ++  case "$ac_option" in
   1.895 ++
   1.896 ++  -bindir | --bindir | --bindi | --bind | --bin | --bi)
   1.897 ++    ac_prev=bindir ;;
   1.898 ++  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
   1.899 ++    bindir="$ac_optarg" ;;
   1.900 ++
   1.901 ++  -build | --build | --buil | --bui | --bu)
   1.902 ++    ac_prev=build ;;
   1.903 ++  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
   1.904 ++    build="$ac_optarg" ;;
   1.905 ++
   1.906 ++  -cache-file | --cache-file | --cache-fil | --cache-fi \
   1.907 ++  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
   1.908 ++    ac_prev=cache_file ;;
   1.909 ++  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
   1.910 ++  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
   1.911 ++    cache_file="$ac_optarg" ;;
   1.912 ++
   1.913 ++  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
   1.914 ++    ac_prev=datadir ;;
   1.915 ++  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
   1.916 ++  | --da=*)
   1.917 ++    datadir="$ac_optarg" ;;
   1.918 ++
   1.919 ++  -disable-* | --disable-*)
   1.920 ++    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
   1.921 ++    # Reject names that are not valid shell variable names.
   1.922 ++    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
   1.923 ++      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
   1.924 ++    fi
   1.925 ++    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
   1.926 ++    eval "enable_${ac_feature}=no" ;;
   1.927 ++
   1.928 ++  -enable-* | --enable-*)
   1.929 ++    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
   1.930 ++    # Reject names that are not valid shell variable names.
   1.931 ++    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
   1.932 ++      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
   1.933 ++    fi
   1.934 ++    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
   1.935 ++    case "$ac_option" in
   1.936 ++      *=*) ;;
   1.937 ++      *) ac_optarg=yes ;;
   1.938 ++    esac
   1.939 ++    eval "enable_${ac_feature}='$ac_optarg'" ;;
   1.940 ++
   1.941 ++  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   1.942 ++  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   1.943 ++  | --exec | --exe | --ex)
   1.944 ++    ac_prev=exec_prefix ;;
   1.945 ++  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
   1.946 ++  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
   1.947 ++  | --exec=* | --exe=* | --ex=*)
   1.948 ++    exec_prefix="$ac_optarg" ;;
   1.949 ++
   1.950 ++  -gas | --gas | --ga | --g)
   1.951 ++    # Obsolete; use --with-gas.
   1.952 ++    with_gas=yes ;;
   1.953 ++
   1.954 ++  -help | --help | --hel | --he)
   1.955 ++    # Omit some internal or obsolete options to make the list less imposing.
   1.956 ++    # This message is too long to be a string in the A/UX 3.1 sh.
   1.957 ++    cat << EOF
   1.958 ++Usage: configure [options] [host]
   1.959 ++Options: [defaults in brackets after descriptions]
   1.960 ++Configuration:
   1.961 ++  --cache-file=FILE       cache test results in FILE
   1.962 ++  --help                  print this message
   1.963 ++  --no-create             do not create output files
   1.964 ++  --quiet, --silent       do not print \`checking...' messages
   1.965 ++  --version               print the version of autoconf that created configure
   1.966 ++Directory and file names:
   1.967 ++  --prefix=PREFIX         install architecture-independent files in PREFIX
   1.968 ++                          [$ac_default_prefix]
   1.969 ++  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
   1.970 ++                          [same as prefix]
   1.971 ++  --bindir=DIR            user executables in DIR [EPREFIX/bin]
   1.972 ++  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
   1.973 ++  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
   1.974 ++  --datadir=DIR           read-only architecture-independent data in DIR
   1.975 ++                          [PREFIX/share]
   1.976 ++  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
   1.977 ++  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
   1.978 ++                          [PREFIX/com]
   1.979 ++  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
   1.980 ++  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
   1.981 ++  --includedir=DIR        C header files in DIR [PREFIX/include]
   1.982 ++  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
   1.983 ++  --infodir=DIR           info documentation in DIR [PREFIX/info]
   1.984 ++  --mandir=DIR            man documentation in DIR [PREFIX/man]
   1.985 ++  --srcdir=DIR            find the sources in DIR [configure dir or ..]
   1.986 ++  --program-prefix=PREFIX prepend PREFIX to installed program names
   1.987 ++  --program-suffix=SUFFIX append SUFFIX to installed program names
   1.988 ++  --program-transform-name=PROGRAM
   1.989 ++                          run sed PROGRAM on installed program names
   1.990 ++EOF
   1.991 ++    cat << EOF
   1.992 ++Host type:
   1.993 ++  --build=BUILD           configure for building on BUILD [BUILD=HOST]
   1.994 ++  --host=HOST             configure for HOST [guessed]
   1.995 ++  --target=TARGET         configure for TARGET [TARGET=HOST]
   1.996 ++Features and packages:
   1.997 ++  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   1.998 ++  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   1.999 ++  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  1.1000 ++  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  1.1001 ++  --x-includes=DIR        X include files are in DIR
  1.1002 ++  --x-libraries=DIR       X library files are in DIR
  1.1003 ++EOF
  1.1004 ++    if test -n "$ac_help"; then
  1.1005 ++      echo "--enable and --with options recognized:$ac_help"
  1.1006 ++    fi
  1.1007 ++    exit 0 ;;
  1.1008 ++
  1.1009 ++  -host | --host | --hos | --ho)
  1.1010 ++    ac_prev=host ;;
  1.1011 ++  -host=* | --host=* | --hos=* | --ho=*)
  1.1012 ++    host="$ac_optarg" ;;
  1.1013 ++
  1.1014 ++  -includedir | --includedir | --includedi | --included | --include \
  1.1015 ++  | --includ | --inclu | --incl | --inc)
  1.1016 ++    ac_prev=includedir ;;
  1.1017 ++  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  1.1018 ++  | --includ=* | --inclu=* | --incl=* | --inc=*)
  1.1019 ++    includedir="$ac_optarg" ;;
  1.1020 ++
  1.1021 ++  -infodir | --infodir | --infodi | --infod | --info | --inf)
  1.1022 ++    ac_prev=infodir ;;
  1.1023 ++  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  1.1024 ++    infodir="$ac_optarg" ;;
  1.1025 ++
  1.1026 ++  -libdir | --libdir | --libdi | --libd)
  1.1027 ++    ac_prev=libdir ;;
  1.1028 ++  -libdir=* | --libdir=* | --libdi=* | --libd=*)
  1.1029 ++    libdir="$ac_optarg" ;;
  1.1030 ++
  1.1031 ++  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  1.1032 ++  | --libexe | --libex | --libe)
  1.1033 ++    ac_prev=libexecdir ;;
  1.1034 ++  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  1.1035 ++  | --libexe=* | --libex=* | --libe=*)
  1.1036 ++    libexecdir="$ac_optarg" ;;
  1.1037 ++
  1.1038 ++  -localstatedir | --localstatedir | --localstatedi | --localstated \
  1.1039 ++  | --localstate | --localstat | --localsta | --localst \
  1.1040 ++  | --locals | --local | --loca | --loc | --lo)
  1.1041 ++    ac_prev=localstatedir ;;
  1.1042 ++  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  1.1043 ++  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
  1.1044 ++  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
  1.1045 ++    localstatedir="$ac_optarg" ;;
  1.1046 ++
  1.1047 ++  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  1.1048 ++    ac_prev=mandir ;;
  1.1049 ++  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  1.1050 ++    mandir="$ac_optarg" ;;
  1.1051 ++
  1.1052 ++  -nfp | --nfp | --nf)
  1.1053 ++    # Obsolete; use --without-fp.
  1.1054 ++    with_fp=no ;;
  1.1055 ++
  1.1056 ++  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  1.1057 ++  | --no-cr | --no-c)
  1.1058 ++    no_create=yes ;;
  1.1059 ++
  1.1060 ++  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  1.1061 ++  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  1.1062 ++    no_recursion=yes ;;
  1.1063 ++
  1.1064 ++  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  1.1065 ++  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  1.1066 ++  | --oldin | --oldi | --old | --ol | --o)
  1.1067 ++    ac_prev=oldincludedir ;;
  1.1068 ++  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  1.1069 ++  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  1.1070 ++  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  1.1071 ++    oldincludedir="$ac_optarg" ;;
  1.1072 ++
  1.1073 ++  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  1.1074 ++    ac_prev=prefix ;;
  1.1075 ++  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  1.1076 ++    prefix="$ac_optarg" ;;
  1.1077 ++
  1.1078 ++  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  1.1079 ++  | --program-pre | --program-pr | --program-p)
  1.1080 ++    ac_prev=program_prefix ;;
  1.1081 ++  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  1.1082 ++  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  1.1083 ++    program_prefix="$ac_optarg" ;;
  1.1084 ++
  1.1085 ++  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  1.1086 ++  | --program-suf | --program-su | --program-s)
  1.1087 ++    ac_prev=program_suffix ;;
  1.1088 ++  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  1.1089 ++  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  1.1090 ++    program_suffix="$ac_optarg" ;;
  1.1091 ++
  1.1092 ++  -program-transform-name | --program-transform-name \
  1.1093 ++  | --program-transform-nam | --program-transform-na \
  1.1094 ++  | --program-transform-n | --program-transform- \
  1.1095 ++  | --program-transform | --program-transfor \
  1.1096 ++  | --program-transfo | --program-transf \
  1.1097 ++  | --program-trans | --program-tran \
  1.1098 ++  | --progr-tra | --program-tr | --program-t)
  1.1099 ++    ac_prev=program_transform_name ;;
  1.1100 ++  -program-transform-name=* | --program-transform-name=* \
  1.1101 ++  | --program-transform-nam=* | --program-transform-na=* \
  1.1102 ++  | --program-transform-n=* | --program-transform-=* \
  1.1103 ++  | --program-transform=* | --program-transfor=* \
  1.1104 ++  | --program-transfo=* | --program-transf=* \
  1.1105 ++  | --program-trans=* | --program-tran=* \
  1.1106 ++  | --progr-tra=* | --program-tr=* | --program-t=*)
  1.1107 ++    program_transform_name="$ac_optarg" ;;
  1.1108 ++
  1.1109 ++  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1.1110 ++  | -silent | --silent | --silen | --sile | --sil)
  1.1111 ++    silent=yes ;;
  1.1112 ++
  1.1113 ++  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  1.1114 ++    ac_prev=sbindir ;;
  1.1115 ++  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  1.1116 ++  | --sbi=* | --sb=*)
  1.1117 ++    sbindir="$ac_optarg" ;;
  1.1118 ++
  1.1119 ++  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  1.1120 ++  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  1.1121 ++  | --sharedst | --shareds | --shared | --share | --shar \
  1.1122 ++  | --sha | --sh)
  1.1123 ++    ac_prev=sharedstatedir ;;
  1.1124 ++  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  1.1125 ++  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  1.1126 ++  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  1.1127 ++  | --sha=* | --sh=*)
  1.1128 ++    sharedstatedir="$ac_optarg" ;;
  1.1129 ++
  1.1130 ++  -site | --site | --sit)
  1.1131 ++    ac_prev=site ;;
  1.1132 ++  -site=* | --site=* | --sit=*)
  1.1133 ++    site="$ac_optarg" ;;
  1.1134 ++
  1.1135 ++  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  1.1136 ++    ac_prev=srcdir ;;
  1.1137 ++  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  1.1138 ++    srcdir="$ac_optarg" ;;
  1.1139 ++
  1.1140 ++  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  1.1141 ++  | --syscon | --sysco | --sysc | --sys | --sy)
  1.1142 ++    ac_prev=sysconfdir ;;
  1.1143 ++  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  1.1144 ++  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  1.1145 ++    sysconfdir="$ac_optarg" ;;
  1.1146 ++
  1.1147 ++  -target | --target | --targe | --targ | --tar | --ta | --t)
  1.1148 ++    ac_prev=target ;;
  1.1149 ++  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  1.1150 ++    target="$ac_optarg" ;;
  1.1151 ++
  1.1152 ++  -v | -verbose | --verbose | --verbos | --verbo | --verb)
  1.1153 ++    verbose=yes ;;
  1.1154 ++
  1.1155 ++  -version | --version | --versio | --versi | --vers)
  1.1156 ++    echo "configure generated by autoconf version 2.13"
  1.1157 ++    exit 0 ;;
  1.1158 ++
  1.1159 ++  -with-* | --with-*)
  1.1160 ++    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
  1.1161 ++    # Reject names that are not valid shell variable names.
  1.1162 ++    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
  1.1163 ++      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
  1.1164 ++    fi
  1.1165 ++    ac_package=`echo $ac_package| sed 's/-/_/g'`
  1.1166 ++    case "$ac_option" in
  1.1167 ++      *=*) ;;
  1.1168 ++      *) ac_optarg=yes ;;
  1.1169 ++    esac
  1.1170 ++    eval "with_${ac_package}='$ac_optarg'" ;;
  1.1171 ++
  1.1172 ++  -without-* | --without-*)
  1.1173 ++    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
  1.1174 ++    # Reject names that are not valid shell variable names.
  1.1175 ++    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
  1.1176 ++      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
  1.1177 ++    fi
  1.1178 ++    ac_package=`echo $ac_package| sed 's/-/_/g'`
  1.1179 ++    eval "with_${ac_package}=no" ;;
  1.1180 ++
  1.1181 ++  --x)
  1.1182 ++    # Obsolete; use --with-x.
  1.1183 ++    with_x=yes ;;
  1.1184 ++
  1.1185 ++  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  1.1186 ++  | --x-incl | --x-inc | --x-in | --x-i)
  1.1187 ++    ac_prev=x_includes ;;
  1.1188 ++  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  1.1189 ++  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
  1.1190 ++    x_includes="$ac_optarg" ;;
  1.1191 ++
  1.1192 ++  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  1.1193 ++  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
  1.1194 ++    ac_prev=x_libraries ;;
  1.1195 ++  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  1.1196 ++  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1.1197 ++    x_libraries="$ac_optarg" ;;
  1.1198 ++
  1.1199 ++  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
  1.1200 ++    ;;
  1.1201 ++
  1.1202 ++  *)
  1.1203 ++    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
  1.1204 ++      echo "configure: warning: $ac_option: invalid host type" 1>&2
  1.1205 ++    fi
  1.1206 ++    if test "x$nonopt" != xNONE; then
  1.1207 ++      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
  1.1208 ++    fi
  1.1209 ++    nonopt="$ac_option"
  1.1210 ++    ;;
  1.1211 ++
  1.1212 ++  esac
  1.1213 ++done
  1.1214 ++
  1.1215 ++if test -n "$ac_prev"; then
  1.1216 ++  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
  1.1217 ++fi
  1.1218 ++
  1.1219 ++trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
  1.1220 ++
  1.1221 ++# File descriptor usage:
  1.1222 ++# 0 standard input
  1.1223 ++# 1 file creation
  1.1224 ++# 2 errors and warnings
  1.1225 ++# 3 some systems may open it to /dev/tty
  1.1226 ++# 4 used on the Kubota Titan
  1.1227 ++# 6 checking for... messages and results
  1.1228 ++# 5 compiler messages saved in config.log
  1.1229 ++if test "$silent" = yes; then
  1.1230 ++  exec 6>/dev/null
  1.1231 ++else
  1.1232 ++  exec 6>&1
  1.1233 ++fi
  1.1234 ++exec 5>./config.log
  1.1235 ++
  1.1236 ++echo "\
  1.1237 ++This file contains any messages produced by compilers while
  1.1238 ++running configure, to aid debugging if configure makes a mistake.
  1.1239 ++" 1>&5
  1.1240 ++
  1.1241 ++# Strip out --no-create and --no-recursion so they do not pile up.
  1.1242 ++# Also quote any args containing shell metacharacters.
  1.1243 ++ac_configure_args=
  1.1244 ++for ac_arg
  1.1245 ++do
  1.1246 ++  case "$ac_arg" in
  1.1247 ++  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  1.1248 ++  | --no-cr | --no-c) ;;
  1.1249 ++  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  1.1250 ++  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
  1.1251 ++  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
  1.1252 ++  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  1.1253 ++  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
  1.1254 ++  esac
  1.1255 ++done
  1.1256 ++
  1.1257 ++# NLS nuisances.
  1.1258 ++# Only set these to C if already set.  These must not be set unconditionally
  1.1259 ++# because not all systems understand e.g. LANG=C (notably SCO).
  1.1260 ++# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
  1.1261 ++# Non-C LC_CTYPE values break the ctype check.
  1.1262 ++if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
  1.1263 ++if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
  1.1264 ++if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
  1.1265 ++if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
  1.1266 ++
  1.1267 ++# confdefs.h avoids OS command line length limits that DEFS can exceed.
  1.1268 ++rm -rf conftest* confdefs.h
  1.1269 ++# AIX cpp loses on an empty file, so make sure it contains at least a newline.
  1.1270 ++echo > confdefs.h
  1.1271 ++
  1.1272 ++# A filename unique to this package, relative to the directory that
  1.1273 ++# configure is in, which we can look for to find out if srcdir is correct.
  1.1274 ++ac_unique_file=sbrk.c
  1.1275 ++
  1.1276 ++# Find the source files, if location was not specified.
  1.1277 ++if test -z "$srcdir"; then
  1.1278 ++  ac_srcdir_defaulted=yes
  1.1279 ++  # Try the directory containing this script, then its parent.
  1.1280 ++  ac_prog=$0
  1.1281 ++  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
  1.1282 ++  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
  1.1283 ++  srcdir=$ac_confdir
  1.1284 ++  if test ! -r $srcdir/$ac_unique_file; then
  1.1285 ++    srcdir=..
  1.1286 ++  fi
  1.1287 ++else
  1.1288 ++  ac_srcdir_defaulted=no
  1.1289 ++fi
  1.1290 ++if test ! -r $srcdir/$ac_unique_file; then
  1.1291 ++  if test "$ac_srcdir_defaulted" = yes; then
  1.1292 ++    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
  1.1293 ++  else
  1.1294 ++    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
  1.1295 ++  fi
  1.1296 ++fi
  1.1297 ++srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
  1.1298 ++
  1.1299 ++# Prefer explicitly selected file to automatically selected ones.
  1.1300 ++if test -z "$CONFIG_SITE"; then
  1.1301 ++  if test "x$prefix" != xNONE; then
  1.1302 ++    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
  1.1303 ++  else
  1.1304 ++    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
  1.1305 ++  fi
  1.1306 ++fi
  1.1307 ++for ac_site_file in $CONFIG_SITE; do
  1.1308 ++  if test -r "$ac_site_file"; then
  1.1309 ++    echo "loading site script $ac_site_file"
  1.1310 ++    . "$ac_site_file"
  1.1311 ++  fi
  1.1312 ++done
  1.1313 ++
  1.1314 ++if test -r "$cache_file"; then
  1.1315 ++  echo "loading cache $cache_file"
  1.1316 ++  . $cache_file
  1.1317 ++else
  1.1318 ++  echo "creating cache $cache_file"
  1.1319 ++  > $cache_file
  1.1320 ++fi
  1.1321 ++
  1.1322 ++ac_ext=c
  1.1323 ++# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
  1.1324 ++ac_cpp='$CPP $CPPFLAGS'
  1.1325 ++ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
  1.1326 ++ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
  1.1327 ++cross_compiling=$ac_cv_prog_cc_cross
  1.1328 ++
  1.1329 ++ac_exeext=
  1.1330 ++ac_objext=o
  1.1331 ++if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  1.1332 ++  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  1.1333 ++  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
  1.1334 ++    ac_n= ac_c='
  1.1335 ++' ac_t='	'
  1.1336 ++  else
  1.1337 ++    ac_n=-n ac_c= ac_t=
  1.1338 ++  fi
  1.1339 ++else
  1.1340 ++  ac_n= ac_c='\c' ac_t=
  1.1341 ++fi
  1.1342 ++
  1.1343 ++
  1.1344 ++
  1.1345 ++ac_aux_dir=
  1.1346 ++for ac_dir in ../../../.. $srcdir/../../../..; do
  1.1347 ++  if test -f $ac_dir/install-sh; then
  1.1348 ++    ac_aux_dir=$ac_dir
  1.1349 ++    ac_install_sh="$ac_aux_dir/install-sh -c"
  1.1350 ++    break
  1.1351 ++  elif test -f $ac_dir/install.sh; then
  1.1352 ++    ac_aux_dir=$ac_dir
  1.1353 ++    ac_install_sh="$ac_aux_dir/install.sh -c"
  1.1354 ++    break
  1.1355 ++  fi
  1.1356 ++done
  1.1357 ++if test -z "$ac_aux_dir"; then
  1.1358 ++  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
  1.1359 ++fi
  1.1360 ++ac_config_guess=$ac_aux_dir/config.guess
  1.1361 ++ac_config_sub=$ac_aux_dir/config.sub
  1.1362 ++ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
  1.1363 ++
  1.1364 ++
  1.1365 ++# Find a good install program.  We prefer a C program (faster),
  1.1366 ++# so one script is as good as another.  But avoid the broken or
  1.1367 ++# incompatible versions:
  1.1368 ++# SysV /etc/install, /usr/sbin/install
  1.1369 ++# SunOS /usr/etc/install
  1.1370 ++# IRIX /sbin/install
  1.1371 ++# AIX /bin/install
  1.1372 ++# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  1.1373 ++# AFS /usr/afsws/bin/install, which mishandles nonexistent args
  1.1374 ++# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  1.1375 ++# ./install, which can be erroneously created by make from ./install.sh.
  1.1376 ++echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
  1.1377 ++echo "configure:564: checking for a BSD compatible install" >&5
  1.1378 ++if test -z "$INSTALL"; then
  1.1379 ++if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
  1.1380 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.1381 ++else
  1.1382 ++    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
  1.1383 ++  for ac_dir in $PATH; do
  1.1384 ++    # Account for people who put trailing slashes in PATH elements.
  1.1385 ++    case "$ac_dir/" in
  1.1386 ++    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
  1.1387 ++    *)
  1.1388 ++      # OSF1 and SCO ODT 3.0 have their own names for install.
  1.1389 ++      # Don't use installbsd from OSF since it installs stuff as root
  1.1390 ++      # by default.
  1.1391 ++      for ac_prog in ginstall scoinst install; do
  1.1392 ++        if test -f $ac_dir/$ac_prog; then
  1.1393 ++	  if test $ac_prog = install &&
  1.1394 ++            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
  1.1395 ++	    # AIX install.  It has an incompatible calling convention.
  1.1396 ++	    :
  1.1397 ++	  else
  1.1398 ++	    ac_cv_path_install="$ac_dir/$ac_prog -c"
  1.1399 ++	    break 2
  1.1400 ++	  fi
  1.1401 ++	fi
  1.1402 ++      done
  1.1403 ++      ;;
  1.1404 ++    esac
  1.1405 ++  done
  1.1406 ++  IFS="$ac_save_IFS"
  1.1407 ++
  1.1408 ++fi
  1.1409 ++  if test "${ac_cv_path_install+set}" = set; then
  1.1410 ++    INSTALL="$ac_cv_path_install"
  1.1411 ++  else
  1.1412 ++    # As a last resort, use the slow shell script.  We don't cache a
  1.1413 ++    # path for INSTALL within a source directory, because that will
  1.1414 ++    # break other packages using the cache if that directory is
  1.1415 ++    # removed, or if the path is relative.
  1.1416 ++    INSTALL="$ac_install_sh"
  1.1417 ++  fi
  1.1418 ++fi
  1.1419 ++echo "$ac_t""$INSTALL" 1>&6
  1.1420 ++
  1.1421 ++# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  1.1422 ++# It thinks the first close brace ends the variable substitution.
  1.1423 ++test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
  1.1424 ++
  1.1425 ++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
  1.1426 ++
  1.1427 ++test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  1.1428 ++
  1.1429 ++
  1.1430 ++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
  1.1431 ++
  1.1432 ++echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
  1.1433 ++echo "configure:620: checking whether build environment is sane" >&5
  1.1434 ++# Just in case
  1.1435 ++sleep 1
  1.1436 ++echo timestamp > conftestfile
  1.1437 ++# Do `set' in a subshell so we don't clobber the current shell's
  1.1438 ++# arguments.  Must try -L first in case configure is actually a
  1.1439 ++# symlink; some systems play weird games with the mod time of symlinks
  1.1440 ++# (eg FreeBSD returns the mod time of the symlink's containing
  1.1441 ++# directory).
  1.1442 ++if (
  1.1443 ++   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
  1.1444 ++   if test "$*" = "X"; then
  1.1445 ++      # -L didn't work.
  1.1446 ++      set X `ls -t $srcdir/configure conftestfile`
  1.1447 ++   fi
  1.1448 ++   if test "$*" != "X $srcdir/configure conftestfile" \
  1.1449 ++      && test "$*" != "X conftestfile $srcdir/configure"; then
  1.1450 ++
  1.1451 ++      # If neither matched, then we have a broken ls.  This can happen
  1.1452 ++      # if, for instance, CONFIG_SHELL is bash and it inherits a
  1.1453 ++      # broken ls alias from the environment.  This has actually
  1.1454 ++      # happened.  Such a system could not be considered "sane".
  1.1455 ++      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
  1.1456 ++alias in your environment" 1>&2; exit 1; }
  1.1457 ++   fi
  1.1458 ++
  1.1459 ++   test "$2" = conftestfile
  1.1460 ++   )
  1.1461 ++then
  1.1462 ++   # Ok.
  1.1463 ++   :
  1.1464 ++else
  1.1465 ++   { echo "configure: error: newly created file is older than distributed files!
  1.1466 ++Check your system clock" 1>&2; exit 1; }
  1.1467 ++fi
  1.1468 ++rm -f conftest*
  1.1469 ++echo "$ac_t""yes" 1>&6
  1.1470 ++if test "$program_transform_name" = s,x,x,; then
  1.1471 ++  program_transform_name=
  1.1472 ++else
  1.1473 ++  # Double any \ or $.  echo might interpret backslashes.
  1.1474 ++  cat <<\EOF_SED > conftestsed
  1.1475 ++s,\\,\\\\,g; s,\$,$$,g
  1.1476 ++EOF_SED
  1.1477 ++  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
  1.1478 ++  rm -f conftestsed
  1.1479 ++fi
  1.1480 ++test "$program_prefix" != NONE &&
  1.1481 ++  program_transform_name="s,^,${program_prefix},; $program_transform_name"
  1.1482 ++# Use a double $ so make ignores it.
  1.1483 ++test "$program_suffix" != NONE &&
  1.1484 ++  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
  1.1485 ++
  1.1486 ++# sed with no file args requires a program.
  1.1487 ++test "$program_transform_name" = "" && program_transform_name="s,x,x,"
  1.1488 ++
  1.1489 ++echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
  1.1490 ++echo "configure:677: checking whether ${MAKE-make} sets \${MAKE}" >&5
  1.1491 ++set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
  1.1492 ++if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
  1.1493 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.1494 ++else
  1.1495 ++  cat > conftestmake <<\EOF
  1.1496 ++all:
  1.1497 ++	@echo 'ac_maketemp="${MAKE}"'
  1.1498 ++EOF
  1.1499 ++# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
  1.1500 ++eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
  1.1501 ++if test -n "$ac_maketemp"; then
  1.1502 ++  eval ac_cv_prog_make_${ac_make}_set=yes
  1.1503 ++else
  1.1504 ++  eval ac_cv_prog_make_${ac_make}_set=no
  1.1505 ++fi
  1.1506 ++rm -f conftestmake
  1.1507 ++fi
  1.1508 ++if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  1.1509 ++  echo "$ac_t""yes" 1>&6
  1.1510 ++  SET_MAKE=
  1.1511 ++else
  1.1512 ++  echo "$ac_t""no" 1>&6
  1.1513 ++  SET_MAKE="MAKE=${MAKE-make}"
  1.1514 ++fi
  1.1515 ++
  1.1516 ++if test $host != $build; then
  1.1517 ++  ac_tool_prefix=${host_alias}-
  1.1518 ++else
  1.1519 ++  ac_tool_prefix=
  1.1520 ++fi
  1.1521 ++
  1.1522 ++echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
  1.1523 ++echo "configure:710: checking for Cygwin32 environment" >&5
  1.1524 ++if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
  1.1525 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.1526 ++else
  1.1527 ++  cat > conftest.$ac_ext <<EOF
  1.1528 ++#line 715 "configure"
  1.1529 ++#include "confdefs.h"
  1.1530 ++
  1.1531 ++int main() {
  1.1532 ++return __CYGWIN32__;
  1.1533 ++; return 0; }
  1.1534 ++EOF
  1.1535 ++if { (eval echo configure:722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  1.1536 ++  rm -rf conftest*
  1.1537 ++  am_cv_cygwin32=yes
  1.1538 ++else
  1.1539 ++  echo "configure: failed program was:" >&5
  1.1540 ++  cat conftest.$ac_ext >&5
  1.1541 ++  rm -rf conftest*
  1.1542 ++  am_cv_cygwin32=no
  1.1543 ++fi
  1.1544 ++rm -f conftest*
  1.1545 ++rm -f conftest*
  1.1546 ++fi
  1.1547 ++
  1.1548 ++echo "$ac_t""$am_cv_cygwin32" 1>&6
  1.1549 ++CYGWIN32=
  1.1550 ++test "$am_cv_cygwin32" = yes && CYGWIN32=yes
  1.1551 ++echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
  1.1552 ++echo "configure:739: checking for Mingw32 environment" >&5
  1.1553 ++if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
  1.1554 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.1555 ++else
  1.1556 ++  cat > conftest.$ac_ext <<EOF
  1.1557 ++#line 744 "configure"
  1.1558 ++#include "confdefs.h"
  1.1559 ++
  1.1560 ++int main() {
  1.1561 ++return __MINGW32__;
  1.1562 ++; return 0; }
  1.1563 ++EOF
  1.1564 ++if { (eval echo configure:751: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  1.1565 ++  rm -rf conftest*
  1.1566 ++  am_cv_mingw32=yes
  1.1567 ++else
  1.1568 ++  echo "configure: failed program was:" >&5
  1.1569 ++  cat conftest.$ac_ext >&5
  1.1570 ++  rm -rf conftest*
  1.1571 ++  am_cv_mingw32=no
  1.1572 ++fi
  1.1573 ++rm -f conftest*
  1.1574 ++rm -f conftest*
  1.1575 ++fi
  1.1576 ++
  1.1577 ++echo "$ac_t""$am_cv_mingw32" 1>&6
  1.1578 ++MINGW32=
  1.1579 ++test "$am_cv_mingw32" = yes && MINGW32=yes
  1.1580 ++
  1.1581 ++# Check whether --enable-multilib or --disable-multilib was given.
  1.1582 ++if test "${enable_multilib+set}" = set; then
  1.1583 ++  enableval="$enable_multilib"
  1.1584 ++  case "${enableval}" in
  1.1585 ++  yes) multilib=yes ;;
  1.1586 ++  no)  multilib=no ;;
  1.1587 ++  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
  1.1588 ++ esac
  1.1589 ++else
  1.1590 ++  multilib=yes
  1.1591 ++fi
  1.1592 ++
  1.1593 ++# Check whether --enable-target-optspace or --disable-target-optspace was given.
  1.1594 ++if test "${enable_target_optspace+set}" = set; then
  1.1595 ++  enableval="$enable_target_optspace"
  1.1596 ++  case "${enableval}" in
  1.1597 ++  yes) target_optspace=yes ;;
  1.1598 ++  no)  target_optspace=no ;;
  1.1599 ++  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
  1.1600 ++ esac
  1.1601 ++else
  1.1602 ++  target_optspace=
  1.1603 ++fi
  1.1604 ++
  1.1605 ++# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
  1.1606 ++if test "${enable_newlib_mb+set}" = set; then
  1.1607 ++  enableval="$enable_newlib_mb"
  1.1608 ++  case "${enableval}" in
  1.1609 ++  yes) newlib_mb=yes ;;
  1.1610 ++  no)  newlib_mb=no ;;
  1.1611 ++  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
  1.1612 ++ esac
  1.1613 ++else
  1.1614 ++  newlib_mb=no
  1.1615 ++fi
  1.1616 ++
  1.1617 ++
  1.1618 ++test -z "${with_target_subdir}" && with_target_subdir=.
  1.1619 ++
  1.1620 ++if test "${srcdir}" = "."; then
  1.1621 ++  if test "${with_target_subdir}" != "."; then
  1.1622 ++    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
  1.1623 ++  else
  1.1624 ++    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
  1.1625 ++  fi
  1.1626 ++else
  1.1627 ++  newlib_basedir="${srcdir}/../../.."
  1.1628 ++fi
  1.1629 ++
  1.1630 ++
  1.1631 ++
  1.1632 ++# Make sure we can run config.sub.
  1.1633 ++if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
  1.1634 ++else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
  1.1635 ++fi
  1.1636 ++
  1.1637 ++echo $ac_n "checking host system type""... $ac_c" 1>&6
  1.1638 ++echo "configure:825: checking host system type" >&5
  1.1639 ++
  1.1640 ++host_alias=$host
  1.1641 ++case "$host_alias" in
  1.1642 ++NONE)
  1.1643 ++  case $nonopt in
  1.1644 ++  NONE)
  1.1645 ++    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
  1.1646 ++    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
  1.1647 ++    fi ;;
  1.1648 ++  *) host_alias=$nonopt ;;
  1.1649 ++  esac ;;
  1.1650 ++esac
  1.1651 ++
  1.1652 ++host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
  1.1653 ++host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
  1.1654 ++host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
  1.1655 ++host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
  1.1656 ++echo "$ac_t""$host" 1>&6
  1.1657 ++
  1.1658 ++
  1.1659 ++
  1.1660 ++PACKAGE=newlib
  1.1661 ++
  1.1662 ++VERSION=1.8.1
  1.1663 ++
  1.1664 ++if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
  1.1665 ++  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
  1.1666 ++fi
  1.1667 ++cat >> confdefs.h <<EOF
  1.1668 ++#define PACKAGE "$PACKAGE"
  1.1669 ++EOF
  1.1670 ++
  1.1671 ++cat >> confdefs.h <<EOF
  1.1672 ++#define VERSION "$VERSION"
  1.1673 ++EOF
  1.1674 ++
  1.1675 ++
  1.1676 ++
  1.1677 ++missing_dir=`cd $ac_aux_dir && pwd`
  1.1678 ++echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
  1.1679 ++echo "configure:866: checking for working aclocal" >&5
  1.1680 ++# Run test in a subshell; some versions of sh will print an error if
  1.1681 ++# an executable is not found, even if stderr is redirected.
  1.1682 ++# Redirect stdin to placate older versions of autoconf.  Sigh.
  1.1683 ++if (aclocal --version) < /dev/null > /dev/null 2>&1; then
  1.1684 ++   ACLOCAL=aclocal
  1.1685 ++   echo "$ac_t""found" 1>&6
  1.1686 ++else
  1.1687 ++   ACLOCAL="$missing_dir/missing aclocal"
  1.1688 ++   echo "$ac_t""missing" 1>&6
  1.1689 ++fi
  1.1690 ++
  1.1691 ++echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
  1.1692 ++echo "configure:879: checking for working autoconf" >&5
  1.1693 ++# Run test in a subshell; some versions of sh will print an error if
  1.1694 ++# an executable is not found, even if stderr is redirected.
  1.1695 ++# Redirect stdin to placate older versions of autoconf.  Sigh.
  1.1696 ++if (autoconf --version) < /dev/null > /dev/null 2>&1; then
  1.1697 ++   AUTOCONF=autoconf
  1.1698 ++   echo "$ac_t""found" 1>&6
  1.1699 ++else
  1.1700 ++   AUTOCONF="$missing_dir/missing autoconf"
  1.1701 ++   echo "$ac_t""missing" 1>&6
  1.1702 ++fi
  1.1703 ++
  1.1704 ++echo $ac_n "checking for working automake""... $ac_c" 1>&6
  1.1705 ++echo "configure:892: checking for working automake" >&5
  1.1706 ++# Run test in a subshell; some versions of sh will print an error if
  1.1707 ++# an executable is not found, even if stderr is redirected.
  1.1708 ++# Redirect stdin to placate older versions of autoconf.  Sigh.
  1.1709 ++if (automake --version) < /dev/null > /dev/null 2>&1; then
  1.1710 ++   AUTOMAKE=automake
  1.1711 ++   echo "$ac_t""found" 1>&6
  1.1712 ++else
  1.1713 ++   AUTOMAKE="$missing_dir/missing automake"
  1.1714 ++   echo "$ac_t""missing" 1>&6
  1.1715 ++fi
  1.1716 ++
  1.1717 ++echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
  1.1718 ++echo "configure:905: checking for working autoheader" >&5
  1.1719 ++# Run test in a subshell; some versions of sh will print an error if
  1.1720 ++# an executable is not found, even if stderr is redirected.
  1.1721 ++# Redirect stdin to placate older versions of autoconf.  Sigh.
  1.1722 ++if (autoheader --version) < /dev/null > /dev/null 2>&1; then
  1.1723 ++   AUTOHEADER=autoheader
  1.1724 ++   echo "$ac_t""found" 1>&6
  1.1725 ++else
  1.1726 ++   AUTOHEADER="$missing_dir/missing autoheader"
  1.1727 ++   echo "$ac_t""missing" 1>&6
  1.1728 ++fi
  1.1729 ++
  1.1730 ++echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
  1.1731 ++echo "configure:918: checking for working makeinfo" >&5
  1.1732 ++# Run test in a subshell; some versions of sh will print an error if
  1.1733 ++# an executable is not found, even if stderr is redirected.
  1.1734 ++# Redirect stdin to placate older versions of autoconf.  Sigh.
  1.1735 ++if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
  1.1736 ++   MAKEINFO=makeinfo
  1.1737 ++   echo "$ac_t""found" 1>&6
  1.1738 ++else
  1.1739 ++   MAKEINFO="$missing_dir/missing makeinfo"
  1.1740 ++   echo "$ac_t""missing" 1>&6
  1.1741 ++fi
  1.1742 ++
  1.1743 ++
  1.1744 ++
  1.1745 ++# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
  1.1746 ++# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
  1.1747 ++# are probably using a cross compiler, which will not be able to fully
  1.1748 ++# link an executable.  This should really be fixed in autoconf
  1.1749 ++# itself.
  1.1750 ++
  1.1751 ++
  1.1752 ++
  1.1753 ++# Extract the first word of "gcc", so it can be a program name with args.
  1.1754 ++set dummy gcc; ac_word=$2
  1.1755 ++echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
  1.1756 ++echo "configure:943: checking for $ac_word" >&5
  1.1757 ++if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  1.1758 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.1759 ++else
  1.1760 ++  if test -n "$CC"; then
  1.1761 ++  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.1762 ++else
  1.1763 ++  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  1.1764 ++  ac_dummy="$PATH"
  1.1765 ++  for ac_dir in $ac_dummy; do
  1.1766 ++    test -z "$ac_dir" && ac_dir=.
  1.1767 ++    if test -f $ac_dir/$ac_word; then
  1.1768 ++      ac_cv_prog_CC="gcc"
  1.1769 ++      break
  1.1770 ++    fi
  1.1771 ++  done
  1.1772 ++  IFS="$ac_save_ifs"
  1.1773 ++fi
  1.1774 ++fi
  1.1775 ++CC="$ac_cv_prog_CC"
  1.1776 ++if test -n "$CC"; then
  1.1777 ++  echo "$ac_t""$CC" 1>&6
  1.1778 ++else
  1.1779 ++  echo "$ac_t""no" 1>&6
  1.1780 ++fi
  1.1781 ++
  1.1782 ++if test -z "$CC"; then
  1.1783 ++  # Extract the first word of "cc", so it can be a program name with args.
  1.1784 ++set dummy cc; ac_word=$2
  1.1785 ++echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
  1.1786 ++echo "configure:973: checking for $ac_word" >&5
  1.1787 ++if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  1.1788 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.1789 ++else
  1.1790 ++  if test -n "$CC"; then
  1.1791 ++  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.1792 ++else
  1.1793 ++  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  1.1794 ++  ac_prog_rejected=no
  1.1795 ++  ac_dummy="$PATH"
  1.1796 ++  for ac_dir in $ac_dummy; do
  1.1797 ++    test -z "$ac_dir" && ac_dir=.
  1.1798 ++    if test -f $ac_dir/$ac_word; then
  1.1799 ++      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
  1.1800 ++        ac_prog_rejected=yes
  1.1801 ++	continue
  1.1802 ++      fi
  1.1803 ++      ac_cv_prog_CC="cc"
  1.1804 ++      break
  1.1805 ++    fi
  1.1806 ++  done
  1.1807 ++  IFS="$ac_save_ifs"
  1.1808 ++if test $ac_prog_rejected = yes; then
  1.1809 ++  # We found a bogon in the path, so make sure we never use it.
  1.1810 ++  set dummy $ac_cv_prog_CC
  1.1811 ++  shift
  1.1812 ++  if test $# -gt 0; then
  1.1813 ++    # We chose a different compiler from the bogus one.
  1.1814 ++    # However, it has the same basename, so the bogon will be chosen
  1.1815 ++    # first if we set CC to just the basename; use the full file name.
  1.1816 ++    shift
  1.1817 ++    set dummy "$ac_dir/$ac_word" "$@"
  1.1818 ++    shift
  1.1819 ++    ac_cv_prog_CC="$@"
  1.1820 ++  fi
  1.1821 ++fi
  1.1822 ++fi
  1.1823 ++fi
  1.1824 ++CC="$ac_cv_prog_CC"
  1.1825 ++if test -n "$CC"; then
  1.1826 ++  echo "$ac_t""$CC" 1>&6
  1.1827 ++else
  1.1828 ++  echo "$ac_t""no" 1>&6
  1.1829 ++fi
  1.1830 ++
  1.1831 ++  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
  1.1832 ++fi
  1.1833 ++
  1.1834 ++echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
  1.1835 ++echo "configure:1022: checking whether we are using GNU C" >&5
  1.1836 ++if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
  1.1837 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.1838 ++else
  1.1839 ++  cat > conftest.c <<EOF
  1.1840 ++#ifdef __GNUC__
  1.1841 ++  yes;
  1.1842 ++#endif
  1.1843 ++EOF
  1.1844 ++if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1031: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  1.1845 ++  ac_cv_prog_gcc=yes
  1.1846 ++else
  1.1847 ++  ac_cv_prog_gcc=no
  1.1848 ++fi
  1.1849 ++fi
  1.1850 ++
  1.1851 ++echo "$ac_t""$ac_cv_prog_gcc" 1>&6
  1.1852 ++
  1.1853 ++if test $ac_cv_prog_gcc = yes; then
  1.1854 ++  GCC=yes
  1.1855 ++  ac_test_CFLAGS="${CFLAGS+set}"
  1.1856 ++  ac_save_CFLAGS="$CFLAGS"
  1.1857 ++  CFLAGS=
  1.1858 ++  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
  1.1859 ++echo "configure:1046: checking whether ${CC-cc} accepts -g" >&5
  1.1860 ++if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
  1.1861 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.1862 ++else
  1.1863 ++  echo 'void f(){}' > conftest.c
  1.1864 ++if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
  1.1865 ++  ac_cv_prog_cc_g=yes
  1.1866 ++else
  1.1867 ++  ac_cv_prog_cc_g=no
  1.1868 ++fi
  1.1869 ++rm -f conftest*
  1.1870 ++
  1.1871 ++fi
  1.1872 ++
  1.1873 ++echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
  1.1874 ++  if test "$ac_test_CFLAGS" = set; then
  1.1875 ++    CFLAGS="$ac_save_CFLAGS"
  1.1876 ++  elif test $ac_cv_prog_cc_g = yes; then
  1.1877 ++    CFLAGS="-g -O2"
  1.1878 ++  else
  1.1879 ++    CFLAGS="-O2"
  1.1880 ++  fi
  1.1881 ++else
  1.1882 ++  GCC=
  1.1883 ++  test "${CFLAGS+set}" = set || CFLAGS="-g"
  1.1884 ++fi
  1.1885 ++
  1.1886 ++
  1.1887 ++# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
  1.1888 ++# run it explicitly here, it will be run implicitly before
  1.1889 ++# NEWLIB_CONFIGURE, which doesn't work because that means that it will
  1.1890 ++# be run before AC_CANONICAL_HOST.
  1.1891 ++echo $ac_n "checking build system type""... $ac_c" 1>&6
  1.1892 ++echo "configure:1079: checking build system type" >&5
  1.1893 ++
  1.1894 ++build_alias=$build
  1.1895 ++case "$build_alias" in
  1.1896 ++NONE)
  1.1897 ++  case $nonopt in
  1.1898 ++  NONE) build_alias=$host_alias ;;
  1.1899 ++  *) build_alias=$nonopt ;;
  1.1900 ++  esac ;;
  1.1901 ++esac
  1.1902 ++
  1.1903 ++build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
  1.1904 ++build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
  1.1905 ++build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
  1.1906 ++build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
  1.1907 ++echo "$ac_t""$build" 1>&6
  1.1908 ++
  1.1909 ++
  1.1910 ++# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
  1.1911 ++set dummy ${ac_tool_prefix}as; ac_word=$2
  1.1912 ++echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
  1.1913 ++echo "configure:1100: checking for $ac_word" >&5
  1.1914 ++if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
  1.1915 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.1916 ++else
  1.1917 ++  if test -n "$AS"; then
  1.1918 ++  ac_cv_prog_AS="$AS" # Let the user override the test.
  1.1919 ++else
  1.1920 ++  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  1.1921 ++  ac_dummy="$PATH"
  1.1922 ++  for ac_dir in $ac_dummy; do
  1.1923 ++    test -z "$ac_dir" && ac_dir=.
  1.1924 ++    if test -f $ac_dir/$ac_word; then
  1.1925 ++      ac_cv_prog_AS="${ac_tool_prefix}as"
  1.1926 ++      break
  1.1927 ++    fi
  1.1928 ++  done
  1.1929 ++  IFS="$ac_save_ifs"
  1.1930 ++  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
  1.1931 ++fi
  1.1932 ++fi
  1.1933 ++AS="$ac_cv_prog_AS"
  1.1934 ++if test -n "$AS"; then
  1.1935 ++  echo "$ac_t""$AS" 1>&6
  1.1936 ++else
  1.1937 ++  echo "$ac_t""no" 1>&6
  1.1938 ++fi
  1.1939 ++
  1.1940 ++
  1.1941 ++
  1.1942 ++# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
  1.1943 ++set dummy ${ac_tool_prefix}ar; ac_word=$2
  1.1944 ++echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
  1.1945 ++echo "configure:1132: checking for $ac_word" >&5
  1.1946 ++if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
  1.1947 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.1948 ++else
  1.1949 ++  if test -n "$AR"; then
  1.1950 ++  ac_cv_prog_AR="$AR" # Let the user override the test.
  1.1951 ++else
  1.1952 ++  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  1.1953 ++  ac_dummy="$PATH"
  1.1954 ++  for ac_dir in $ac_dummy; do
  1.1955 ++    test -z "$ac_dir" && ac_dir=.
  1.1956 ++    if test -f $ac_dir/$ac_word; then
  1.1957 ++      ac_cv_prog_AR="${ac_tool_prefix}ar"
  1.1958 ++      break
  1.1959 ++    fi
  1.1960 ++  done
  1.1961 ++  IFS="$ac_save_ifs"
  1.1962 ++  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
  1.1963 ++fi
  1.1964 ++fi
  1.1965 ++AR="$ac_cv_prog_AR"
  1.1966 ++if test -n "$AR"; then
  1.1967 ++  echo "$ac_t""$AR" 1>&6
  1.1968 ++else
  1.1969 ++  echo "$ac_t""no" 1>&6
  1.1970 ++fi
  1.1971 ++
  1.1972 ++
  1.1973 ++
  1.1974 ++# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  1.1975 ++set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  1.1976 ++echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
  1.1977 ++echo "configure:1164: checking for $ac_word" >&5
  1.1978 ++if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  1.1979 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.1980 ++else
  1.1981 ++  if test -n "$RANLIB"; then
  1.1982 ++  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  1.1983 ++else
  1.1984 ++  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  1.1985 ++  ac_dummy="$PATH"
  1.1986 ++  for ac_dir in $ac_dummy; do
  1.1987 ++    test -z "$ac_dir" && ac_dir=.
  1.1988 ++    if test -f $ac_dir/$ac_word; then
  1.1989 ++      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
  1.1990 ++      break
  1.1991 ++    fi
  1.1992 ++  done
  1.1993 ++  IFS="$ac_save_ifs"
  1.1994 ++fi
  1.1995 ++fi
  1.1996 ++RANLIB="$ac_cv_prog_RANLIB"
  1.1997 ++if test -n "$RANLIB"; then
  1.1998 ++  echo "$ac_t""$RANLIB" 1>&6
  1.1999 ++else
  1.2000 ++  echo "$ac_t""no" 1>&6
  1.2001 ++fi
  1.2002 ++
  1.2003 ++
  1.2004 ++if test -z "$ac_cv_prog_RANLIB"; then
  1.2005 ++if test -n "$ac_tool_prefix"; then
  1.2006 ++  # Extract the first word of "ranlib", so it can be a program name with args.
  1.2007 ++set dummy ranlib; ac_word=$2
  1.2008 ++echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
  1.2009 ++echo "configure:1196: checking for $ac_word" >&5
  1.2010 ++if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  1.2011 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.2012 ++else
  1.2013 ++  if test -n "$RANLIB"; then
  1.2014 ++  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  1.2015 ++else
  1.2016 ++  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  1.2017 ++  ac_dummy="$PATH"
  1.2018 ++  for ac_dir in $ac_dummy; do
  1.2019 ++    test -z "$ac_dir" && ac_dir=.
  1.2020 ++    if test -f $ac_dir/$ac_word; then
  1.2021 ++      ac_cv_prog_RANLIB="ranlib"
  1.2022 ++      break
  1.2023 ++    fi
  1.2024 ++  done
  1.2025 ++  IFS="$ac_save_ifs"
  1.2026 ++  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
  1.2027 ++fi
  1.2028 ++fi
  1.2029 ++RANLIB="$ac_cv_prog_RANLIB"
  1.2030 ++if test -n "$RANLIB"; then
  1.2031 ++  echo "$ac_t""$RANLIB" 1>&6
  1.2032 ++else
  1.2033 ++  echo "$ac_t""no" 1>&6
  1.2034 ++fi
  1.2035 ++
  1.2036 ++else
  1.2037 ++  RANLIB=":"
  1.2038 ++fi
  1.2039 ++fi
  1.2040 ++
  1.2041 ++
  1.2042 ++
  1.2043 ++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
  1.2044 ++
  1.2045 ++
  1.2046 ++#AM_MAINTAINER_MODE
  1.2047 ++
  1.2048 ++# We need AM_EXEEXT to keep automake happy in cygnus mode.  However,
  1.2049 ++# at least currently, we never actually build a program, so we never
  1.2050 ++# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
  1.2051 ++# fails, because we are probably configuring with a cross compiler
  1.2052 ++# which can't create executables.  So we include AM_EXEEXT to keep
  1.2053 ++# automake happy, but we don't execute it, since we don't care about
  1.2054 ++# the result.
  1.2055 ++if false; then
  1.2056 ++  
  1.2057 ++
  1.2058 ++echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
  1.2059 ++echo "configure:1246: checking for executable suffix" >&5
  1.2060 ++if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
  1.2061 ++  echo $ac_n "(cached) $ac_c" 1>&6
  1.2062 ++else
  1.2063 ++  if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
  1.2064 ++am_cv_exeext=.exe
  1.2065 ++else
  1.2066 ++cat > am_c_test.c << 'EOF'
  1.2067 ++int main() {
  1.2068 ++/* Nothing needed here */
  1.2069 ++}
  1.2070 ++EOF
  1.2071 ++${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
  1.2072 ++am_cv_exeext=
  1.2073 ++for file in am_c_test.*; do
  1.2074 ++   case $file in
  1.2075 ++    *.c) ;;
  1.2076 ++    *.o) ;;
  1.2077 ++    *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
  1.2078 ++   esac
  1.2079 ++done
  1.2080 ++rm -f am_c_test*
  1.2081 ++fi
  1.2082 ++
  1.2083 ++test x"${am_cv_exeext}" = x && am_cv_exeext=no
  1.2084 ++fi
  1.2085 ++EXEEXT=""
  1.2086 ++test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
  1.2087 ++echo "$ac_t""${am_cv_exeext}" 1>&6
  1.2088 ++
  1.2089 ++fi
  1.2090 ++
  1.2091 ++. ${newlib_basedir}/configure.host
  1.2092 ++
  1.2093 ++case ${newlib_basedir} in
  1.2094 ++/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
  1.2095 ++*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
  1.2096 ++esac
  1.2097 ++
  1.2098 ++newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
  1.2099 ++case "${host}" in
  1.2100 ++  *-*-cygwin32*)
  1.2101 ++    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/include"
  1.2102 ++    ;;
  1.2103 ++esac
  1.2104 ++
  1.2105 ++newlib_cflags="${newlib_cflags} -fno-builtin"
  1.2106 ++
  1.2107 ++NEWLIB_CFLAGS=${newlib_cflags}
  1.2108 ++
  1.2109 ++
  1.2110 ++
  1.2111 ++
  1.2112 ++
  1.2113 ++
  1.2114 ++trap '' 1 2 15
  1.2115 ++cat > confcache <<\EOF
  1.2116 ++# This file is a shell script that caches the results of configure
  1.2117 ++# tests run on this system so they can be shared between configure
  1.2118 ++# scripts and configure runs.  It is not useful on other systems.
  1.2119 ++# If it contains results you don't want to keep, you may remove or edit it.
  1.2120 ++#
  1.2121 ++# By default, configure uses ./config.cache as the cache file,
  1.2122 ++# creating it if it does not exist already.  You can give configure
  1.2123 ++# the --cache-file=FILE option to use a different cache file; that is
  1.2124 ++# what configure does when it calls configure scripts in
  1.2125 ++# subdirectories, so they share the cache.
  1.2126 ++# Giving --cache-file=/dev/null disables caching, for debugging configure.
  1.2127 ++# config.status only pays attention to the cache file if you give it the
  1.2128 ++# --recheck option to rerun configure.
  1.2129 ++#
  1.2130 ++EOF
  1.2131 ++# The following way of writing the cache mishandles newlines in values,
  1.2132 ++# but we know of no workaround that is simple, portable, and efficient.
  1.2133 ++# So, don't put newlines in cache variables' values.
  1.2134 ++# Ultrix sh set writes to stderr and can't be redirected directly,
  1.2135 ++# and sets the high bit in the cache file unless we assign to the vars.
  1.2136 ++(set) 2>&1 |
  1.2137 ++  case `(ac_space=' '; set | grep ac_space) 2>&1` in
  1.2138 ++  *ac_space=\ *)
  1.2139 ++    # `set' does not quote correctly, so add quotes (double-quote substitution
  1.2140 ++    # turns \\\\ into \\, and sed turns \\ into \).
  1.2141 ++    sed -n \
  1.2142 ++      -e "s/'/'\\\\''/g" \
  1.2143 ++      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
  1.2144 ++    ;;
  1.2145 ++  *)
  1.2146 ++    # `set' quotes correctly as required by POSIX, so do not add quotes.
  1.2147 ++    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
  1.2148 ++    ;;
  1.2149 ++  esac >> confcache
  1.2150 ++if cmp -s $cache_file confcache; then
  1.2151 ++  :
  1.2152 ++else
  1.2153 ++  if test -w $cache_file; then
  1.2154 ++    echo "updating cache $cache_file"
  1.2155 ++    cat confcache > $cache_file
  1.2156 ++  else
  1.2157 ++    echo "not updating unwritable cache $cache_file"
  1.2158 ++  fi
  1.2159 ++fi
  1.2160 ++rm -f confcache
  1.2161 ++
  1.2162 ++trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
  1.2163 ++
  1.2164 ++test "x$prefix" = xNONE && prefix=$ac_default_prefix
  1.2165 ++# Let make expand exec_prefix.
  1.2166 ++test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
  1.2167 ++
  1.2168 ++# Any assignment to VPATH causes Sun make to only execute
  1.2169 ++# the first set of double-colon rules, so remove it if not needed.
  1.2170 ++# If there is a colon in the path, we need to keep it.
  1.2171 ++if test "x$srcdir" = x.; then
  1.2172 ++  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
  1.2173 ++fi
  1.2174 ++
  1.2175 ++trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
  1.2176 ++
  1.2177 ++# Transform confdefs.h into DEFS.
  1.2178 ++# Protect against shell expansion while executing Makefile rules.
  1.2179 ++# Protect against Makefile macro expansion.
  1.2180 ++cat > conftest.defs <<\EOF
  1.2181 ++s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
  1.2182 ++s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
  1.2183 ++s%\[%\\&%g
  1.2184 ++s%\]%\\&%g
  1.2185 ++s%\$%$$%g
  1.2186 ++EOF
  1.2187 ++DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
  1.2188 ++rm -f conftest.defs
  1.2189 ++
  1.2190 ++
  1.2191 ++# Without the "./", some shells look in PATH for config.status.
  1.2192 ++: ${CONFIG_STATUS=./config.status}
  1.2193 ++
  1.2194 ++echo creating $CONFIG_STATUS
  1.2195 ++rm -f $CONFIG_STATUS
  1.2196 ++cat > $CONFIG_STATUS <<EOF
  1.2197 ++#! /bin/sh
  1.2198 ++# Generated automatically by configure.
  1.2199 ++# Run this file to recreate the current configuration.
  1.2200 ++# This directory was configured as follows,
  1.2201 ++# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
  1.2202 ++#
  1.2203 ++# $0 $ac_configure_args
  1.2204 ++#
  1.2205 ++# Compiler output produced by configure, useful for debugging
  1.2206 ++# configure, is in ./config.log if it exists.
  1.2207 ++
  1.2208 ++ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
  1.2209 ++for ac_option
  1.2210 ++do
  1.2211 ++  case "\$ac_option" in
  1.2212 ++  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
  1.2213 ++    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
  1.2214 ++    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
  1.2215 ++  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
  1.2216 ++    echo "$CONFIG_STATUS generated by autoconf version 2.13"
  1.2217 ++    exit 0 ;;
  1.2218 ++  -help | --help | --hel | --he | --h)
  1.2219 ++    echo "\$ac_cs_usage"; exit 0 ;;
  1.2220 ++  *) echo "\$ac_cs_usage"; exit 1 ;;
  1.2221 ++  esac
  1.2222 ++done
  1.2223 ++
  1.2224 ++ac_given_srcdir=$srcdir
  1.2225 ++ac_given_INSTALL="$INSTALL"
  1.2226 ++
  1.2227 ++trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
  1.2228 ++EOF
  1.2229 ++cat >> $CONFIG_STATUS <<EOF
  1.2230 ++
  1.2231 ++# Protect against being on the right side of a sed subst in config.status.
  1.2232 ++sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
  1.2233 ++ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
  1.2234 ++$ac_vpsub
  1.2235 ++$extrasub
  1.2236 ++s%@SHELL@%$SHELL%g
  1.2237 ++s%@CFLAGS@%$CFLAGS%g
  1.2238 ++s%@CPPFLAGS@%$CPPFLAGS%g
  1.2239 ++s%@CXXFLAGS@%$CXXFLAGS%g
  1.2240 ++s%@FFLAGS@%$FFLAGS%g
  1.2241 ++s%@DEFS@%$DEFS%g
  1.2242 ++s%@LDFLAGS@%$LDFLAGS%g
  1.2243 ++s%@LIBS@%$LIBS%g
  1.2244 ++s%@exec_prefix@%$exec_prefix%g
  1.2245 ++s%@prefix@%$prefix%g
  1.2246 ++s%@program_transform_name@%$program_transform_name%g
  1.2247 ++s%@bindir@%$bindir%g
  1.2248 ++s%@sbindir@%$sbindir%g
  1.2249 ++s%@libexecdir@%$libexecdir%g
  1.2250 ++s%@datadir@%$datadir%g
  1.2251 ++s%@sysconfdir@%$sysconfdir%g
  1.2252 ++s%@sharedstatedir@%$sharedstatedir%g
  1.2253 ++s%@localstatedir@%$localstatedir%g
  1.2254 ++s%@libdir@%$libdir%g
  1.2255 ++s%@includedir@%$includedir%g
  1.2256 ++s%@oldincludedir@%$oldincludedir%g
  1.2257 ++s%@infodir@%$infodir%g
  1.2258 ++s%@mandir@%$mandir%g
  1.2259 ++s%@newlib_basedir@%$newlib_basedir%g
  1.2260 ++s%@host@%$host%g
  1.2261 ++s%@host_alias@%$host_alias%g
  1.2262 ++s%@host_cpu@%$host_cpu%g
  1.2263 ++s%@host_vendor@%$host_vendor%g
  1.2264 ++s%@host_os@%$host_os%g
  1.2265 ++s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
  1.2266 ++s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
  1.2267 ++s%@INSTALL_DATA@%$INSTALL_DATA%g
  1.2268 ++s%@PACKAGE@%$PACKAGE%g
  1.2269 ++s%@VERSION@%$VERSION%g
  1.2270 ++s%@ACLOCAL@%$ACLOCAL%g
  1.2271 ++s%@AUTOCONF@%$AUTOCONF%g
  1.2272 ++s%@AUTOMAKE@%$AUTOMAKE%g
  1.2273 ++s%@AUTOHEADER@%$AUTOHEADER%g
  1.2274 ++s%@MAKEINFO@%$MAKEINFO%g
  1.2275 ++s%@SET_MAKE@%$SET_MAKE%g
  1.2276 ++s%@CC@%$CC%g
  1.2277 ++s%@build@%$build%g
  1.2278 ++s%@build_alias@%$build_alias%g
  1.2279 ++s%@build_cpu@%$build_cpu%g
  1.2280 ++s%@build_vendor@%$build_vendor%g
  1.2281 ++s%@build_os@%$build_os%g
  1.2282 ++s%@AS@%$AS%g
  1.2283 ++s%@AR@%$AR%g
  1.2284 ++s%@RANLIB@%$RANLIB%g
  1.2285 ++s%@EXEEXT@%$EXEEXT%g
  1.2286 ++s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
  1.2287 ++s%@machine_dir@%$machine_dir%g
  1.2288 ++s%@sys_dir@%$sys_dir%g
  1.2289 ++
  1.2290 ++CEOF
  1.2291 ++EOF
  1.2292 ++
  1.2293 ++cat >> $CONFIG_STATUS <<\EOF
  1.2294 ++
  1.2295 ++# Split the substitutions into bite-sized pieces for seds with
  1.2296 ++# small command number limits, like on Digital OSF/1 and HP-UX.
  1.2297 ++ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
  1.2298 ++ac_file=1 # Number of current file.
  1.2299 ++ac_beg=1 # First line for current file.
  1.2300 ++ac_end=$ac_max_sed_cmds # Line after last line for current file.
  1.2301 ++ac_more_lines=:
  1.2302 ++ac_sed_cmds=""
  1.2303 ++while $ac_more_lines; do
  1.2304 ++  if test $ac_beg -gt 1; then
  1.2305 ++    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
  1.2306 ++  else
  1.2307 ++    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
  1.2308 ++  fi
  1.2309 ++  if test ! -s conftest.s$ac_file; then
  1.2310 ++    ac_more_lines=false
  1.2311 ++    rm -f conftest.s$ac_file
  1.2312 ++  else
  1.2313 ++    if test -z "$ac_sed_cmds"; then
  1.2314 ++      ac_sed_cmds="sed -f conftest.s$ac_file"
  1.2315 ++    else
  1.2316 ++      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
  1.2317 ++    fi
  1.2318 ++    ac_file=`expr $ac_file + 1`
  1.2319 ++    ac_beg=$ac_end
  1.2320 ++    ac_end=`expr $ac_end + $ac_max_sed_cmds`
  1.2321 ++  fi
  1.2322 ++done
  1.2323 ++if test -z "$ac_sed_cmds"; then
  1.2324 ++  ac_sed_cmds=cat
  1.2325 ++fi
  1.2326 ++EOF
  1.2327 ++
  1.2328 ++cat >> $CONFIG_STATUS <<EOF
  1.2329 ++
  1.2330 ++CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
  1.2331 ++EOF
  1.2332 ++cat >> $CONFIG_STATUS <<\EOF
  1.2333 ++for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
  1.2334 ++  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  1.2335 ++  case "$ac_file" in
  1.2336 ++  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
  1.2337 ++       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  1.2338 ++  *) ac_file_in="${ac_file}.in" ;;
  1.2339 ++  esac
  1.2340 ++
  1.2341 ++  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
  1.2342 ++
  1.2343 ++  # Remove last slash and all that follows it.  Not all systems have dirname.
  1.2344 ++  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
  1.2345 ++  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
  1.2346 ++    # The file is in a subdirectory.
  1.2347 ++    test ! -d "$ac_dir" && mkdir "$ac_dir"
  1.2348 ++    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
  1.2349 ++    # A "../" for each directory in $ac_dir_suffix.
  1.2350 ++    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
  1.2351 ++  else
  1.2352 ++    ac_dir_suffix= ac_dots=
  1.2353 ++  fi
  1.2354 ++
  1.2355 ++  case "$ac_given_srcdir" in
  1.2356 ++  .)  srcdir=.
  1.2357 ++      if test -z "$ac_dots"; then top_srcdir=.
  1.2358 ++      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
  1.2359 ++  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
  1.2360 ++  *) # Relative path.
  1.2361 ++    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
  1.2362 ++    top_srcdir="$ac_dots$ac_given_srcdir" ;;
  1.2363 ++  esac
  1.2364 ++
  1.2365 ++  case "$ac_given_INSTALL" in
  1.2366 ++  [/$]*) INSTALL="$ac_given_INSTALL" ;;
  1.2367 ++  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
  1.2368 ++  esac
  1.2369 ++
  1.2370 ++  echo creating "$ac_file"
  1.2371 ++  rm -f "$ac_file"
  1.2372 ++  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
  1.2373 ++  case "$ac_file" in
  1.2374 ++  *Makefile*) ac_comsub="1i\\
  1.2375 ++# $configure_input" ;;
  1.2376 ++  *) ac_comsub= ;;
  1.2377 ++  esac
  1.2378 ++
  1.2379 ++  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  1.2380 ++  sed -e "$ac_comsub
  1.2381 ++s%@configure_input@%$configure_input%g
  1.2382 ++s%@srcdir@%$srcdir%g
  1.2383 ++s%@top_srcdir@%$top_srcdir%g
  1.2384 ++s%@INSTALL@%$INSTALL%g
  1.2385 ++" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
  1.2386 ++fi; done
  1.2387 ++rm -f conftest.s*
  1.2388 ++
  1.2389 ++EOF
  1.2390 ++cat >> $CONFIG_STATUS <<EOF
  1.2391 ++
  1.2392 ++EOF
  1.2393 ++cat >> $CONFIG_STATUS <<\EOF
  1.2394 ++
  1.2395 ++exit 0
  1.2396 ++EOF
  1.2397 ++chmod +x $CONFIG_STATUS
  1.2398 ++rm -fr confdefs* $ac_clean_files
  1.2399 ++test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
  1.2400 ++
  1.2401 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/configure.in newlib-1.8.2-aica/newlib/libc/sys/aica/configure.in
  1.2402 +--- newlib-1.8.2/newlib/libc/sys/aica/configure.in	1970-01-01 10:00:00.000000000 +1000
  1.2403 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/configure.in	2008-08-13 11:54:44.000000000 +1000
  1.2404 +@@ -0,0 +1,12 @@
  1.2405 ++dnl This is the newlib/libc/sys/sh configure.in file.
  1.2406 ++dnl Process this file with autoconf to produce a configure script.
  1.2407 ++
  1.2408 ++AC_PREREQ(2.5)
  1.2409 ++AC_INIT(sbrk.c)
  1.2410 ++
  1.2411 ++dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
  1.2412 ++AC_CONFIG_AUX_DIR(../../../..)
  1.2413 ++
  1.2414 ++NEWLIB_CONFIGURE(../../..)
  1.2415 ++
  1.2416 ++AC_OUTPUT(Makefile)
  1.2417 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/creat.c newlib-1.8.2-aica/newlib/libc/sys/aica/creat.c
  1.2418 +--- newlib-1.8.2/newlib/libc/sys/aica/creat.c	1970-01-01 10:00:00.000000000 +1000
  1.2419 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/creat.c	2008-08-13 11:54:44.000000000 +1000
  1.2420 +@@ -0,0 +1,22 @@
  1.2421 ++#include <sys/types.h>
  1.2422 ++#include <sys/fcntl.h>
  1.2423 ++
  1.2424 ++#include "vfs.h"
  1.2425 ++
  1.2426 ++int
  1.2427 ++creat (const char *path, mode_t mode)
  1.2428 ++{
  1.2429 ++  char *obj = _newlib_vfs_new_string (path);
  1.2430 ++  
  1.2431 ++  struct media_ops *mops = _newlib_vfs_get_media_ops (path);
  1.2432 ++  struct file *pf = mops->creat (obj, mode);
  1.2433 ++
  1.2434 ++  _newlib_vfs_delete_string (obj);
  1.2435 ++  
  1.2436 ++  if (pf != NULL)
  1.2437 ++  {
  1.2438 ++    return _newlib_vfs_insert_file (pf);
  1.2439 ++  }
  1.2440 ++
  1.2441 ++  return -1;
  1.2442 ++}
  1.2443 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/crt0.S newlib-1.8.2-aica/newlib/libc/sys/aica/crt0.S
  1.2444 +--- newlib-1.8.2/newlib/libc/sys/aica/crt0.S	1970-01-01 10:00:00.000000000 +1000
  1.2445 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/crt0.S	2008-08-13 13:08:13.000000000 +1000
  1.2446 +@@ -0,0 +1,165 @@
  1.2447 ++.section .text
  1.2448 ++.code 32
  1.2449 ++.align 	0
  1.2450 ++.global	start
  1.2451 ++.global ___exit
  1.2452 ++.global _atexit
  1.2453 ++start:
  1.2454 ++
  1.2455 ++/* Start by setting up a stack */
  1.2456 ++	/*  Set up the stack pointer to a fixed value */
  1.2457 ++	ldr	r3, .LC0
  1.2458 ++	mov 	sp, r3
  1.2459 ++	/* Setup a default stack-limit in-case the code has been
  1.2460 ++	   compiled with "-mapcs-stack-check".  Hard-wiring this value
  1.2461 ++	   is not ideal, since there is currently no support for
  1.2462 ++	   checking that the heap and stack have not collided, or that
  1.2463 ++	   this default 64k is enough for the program being executed.
  1.2464 ++	   However, it ensures that this simple crt0 world will not
  1.2465 ++	   immediately cause an overflow event:  */
  1.2466 ++	sub	sl, sp, #64 << 10	/* Still assumes 256bytes below sl */
  1.2467 ++
  1.2468 ++	mov 	a2, #0			/* Second arg: fill value */
  1.2469 ++	mov	fp, a2			/* Null frame pointer */
  1.2470 ++	mov	r7, a2			/* Null frame pointer for Thumb */
  1.2471 ++	
  1.2472 ++	ldr	a1, .LC1		/* First arg: start of memory block */
  1.2473 ++	ldr	a3, .LC2	
  1.2474 ++	sub	a3, a3, a1		/* Third arg: length of block */
  1.2475 ++	
  1.2476 ++
  1.2477 ++#ifdef __thumb__		/* Enter Thumb mode.... */
  1.2478 ++
  1.2479 ++	add	a4, pc, #1	/* Get the address of the Thumb block */
  1.2480 ++	bx	a4		/* Go there and start Thumb decoding  */
  1.2481 ++
  1.2482 ++	.code 16
  1.2483 ++	.global __change_mode
  1.2484 ++	.thumb_func
  1.2485 ++__change_mode:	
  1.2486 ++#endif
  1.2487 ++	
  1.2488 ++	bl	memset
  1.2489 ++	mov	r0, #0		/*  no arguments  */
  1.2490 ++	mov	r1, #0		/*  no argv either */
  1.2491 ++
  1.2492 ++	/*  Parse string at r1 */
  1.2493 ++	mov	r0, #0		/*  count of arguments so far */
  1.2494 ++.LC10:
  1.2495 ++/*  Skip leading blanks */
  1.2496 ++#ifdef __thumb__
  1.2497 ++	ldrb	r3, [r1]
  1.2498 ++	add	r1, #1
  1.2499 ++#else
  1.2500 ++	ldrb	r3, [r1], #1
  1.2501 ++#endif
  1.2502 ++	cmp	r3, #0
  1.2503 ++	beq	.LC12
  1.2504 ++	cmp	r3, #' '
  1.2505 ++	beq	.LC10
  1.2506 ++
  1.2507 ++/*  See whether we are scanning a string */
  1.2508 ++	cmp	r3, #'"'
  1.2509 ++#ifdef __thumb__
  1.2510 ++	beq	.LC20
  1.2511 ++	cmp	r3, #'\''
  1.2512 ++	bne	.LC21
  1.2513 ++.LC20:
  1.2514 ++	mov	r2, r3
  1.2515 ++	b	.LC22
  1.2516 ++
  1.2517 ++.LC21:
  1.2518 ++	mov	r2, #' '	/*  terminator type */
  1.2519 ++	sub	r1, r1, #1	/*  adjust back to point at start char */
  1.2520 ++.LC22:
  1.2521 ++#else
  1.2522 ++	cmpne	r3, #'\''
  1.2523 ++	moveq	r2, r3
  1.2524 ++	movne	r2, #' '	/*  terminator type */
  1.2525 ++	subne	r1, r1, #1	/*  adjust back to point at start char */
  1.2526 ++#endif
  1.2527 ++
  1.2528 ++/*  Stack a pointer to the current argument */
  1.2529 ++#ifdef __thumb__
  1.2530 ++	push	{r1}
  1.2531 ++#else
  1.2532 ++	stmfd	sp!, {r1}
  1.2533 ++#endif
  1.2534 ++	add	r0, r0, #1
  1.2535 ++.LC11:
  1.2536 ++#ifdef __thumb__
  1.2537 ++	ldrb	r3, [r1]
  1.2538 ++	add	r1, #1
  1.2539 ++#else
  1.2540 ++	ldrb	r3, [r1], #1
  1.2541 ++#endif
  1.2542 ++	cmp	r3, #0
  1.2543 ++	beq	.LC12
  1.2544 ++	cmp	r2, r3		/*  reached terminator? */
  1.2545 ++	bne	.LC11
  1.2546 ++	mov	r2, #0
  1.2547 ++	sub	r3, r1, #1
  1.2548 ++	strb	r2, [r3]	/*  terminate the arg string */
  1.2549 ++	b	.LC10
  1.2550 ++
  1.2551 ++.LC12:
  1.2552 ++	mov	r1, sp		/*  point at stacked arg pointers */
  1.2553 ++	/* We've now got the stacked args in order reverse the */
  1.2554 ++#ifdef __thumb__
  1.2555 ++	mov	r2, r0
  1.2556 ++	lsl	r2, #2
  1.2557 ++	add	r2, sp
  1.2558 ++	mov	r3, sp
  1.2559 ++.LC15:	cmp	r2, r3
  1.2560 ++	bls	.LC14
  1.2561 ++	sub	r2, #4
  1.2562 ++	ldr	r4, [r2]
  1.2563 ++	ldr	r5, [r3]
  1.2564 ++	str	r5, [r2]
  1.2565 ++	str	r4, [r3]
  1.2566 ++	add	r3, #4
  1.2567 ++	b	.LC15
  1.2568 ++.LC14:	
  1.2569 ++#else
  1.2570 ++	add	r2, sp, r0, LSL #2	/* End of args */
  1.2571 ++	mov	r3, sp			/* Start of args */
  1.2572 ++.LC13:	cmp	r2, r3
  1.2573 ++	ldrhi	r4,[r2, #-4]		/* Reverse ends of list */
  1.2574 ++	ldrhi	r5, [r3]
  1.2575 ++	strhi	r5, [r2, #-4]!
  1.2576 ++	strhi	r4, [r3], #4
  1.2577 ++	bhi	.LC13
  1.2578 ++#endif
  1.2579 ++
  1.2580 ++	bl	main
  1.2581 ++
  1.2582 ++	bl	exit		/* Should not return */
  1.2583 ++
  1.2584 ++#ifdef __thumb__
  1.2585 ++	/* Come out of Thumb mode... This code should be redundant...   */
  1.2586 ++
  1.2587 ++	mov	a4, pc
  1.2588 ++	bx	a4
  1.2589 ++
  1.2590 ++	.code 32
  1.2591 ++	.global change_back
  1.2592 ++change_back:
  1.2593 ++	/* Halt the execution.  This code should never be executed.  */
  1.2594 ++	/*
  1.2595 ++	** With no debug monitor, this probably aborts (eventually).
  1.2596 ++	** With a Demon debug monitor, this halts cleanly.
  1.2597 ++	** With an Angel debug monitor, this will report 'Unknown SWI'.
  1.2598 ++	*/
  1.2599 ++	swi	0
  1.2600 ++#endif
  1.2601 ++	
  1.2602 ++	/* For Thumb, constants must be after the code since only 
  1.2603 ++	positive offsets are supported for PC relative addresses. */
  1.2604 ++	
  1.2605 ++	.align 0
  1.2606 ++.LC0:
  1.2607 ++.LC1:
  1.2608 ++	.word	__bss_start__
  1.2609 ++.LC2:
  1.2610 ++	.word	__bss_end__
  1.2611 ++
  1.2612 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/dcload.S newlib-1.8.2-aica/newlib/libc/sys/aica/dcload.S
  1.2613 +--- newlib-1.8.2/newlib/libc/sys/aica/dcload.S	1970-01-01 10:00:00.000000000 +1000
  1.2614 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/dcload.S	2008-08-13 13:57:28.000000000 +1000
  1.2615 +@@ -0,0 +1,21 @@
  1.2616 ++.text
  1.2617 ++.align	2
  1.2618 ++.global	dcloadsyscall
  1.2619 ++.type	dcloadsyscall, %function
  1.2620 ++dcloadsyscall:
  1.2621 ++	@ args = 0, pretend = 0, frame = 0
  1.2622 ++	@ frame_needed = 0, uses_anonymous_args = 0
  1.2623 ++	@ link register save eliminated.
  1.2624 ++	mov	ip, #48
  1.2625 ++	str	r1, [ip, #4]
  1.2626 ++	str	r2, [ip, #8]
  1.2627 ++	str	r3, [ip, #12]
  1.2628 ++	str	r0, [ip, #0]
  1.2629 ++	@ lr needed for prologue
  1.2630 ++.L2:
  1.2631 ++	ldr	r3, [ip, #0]
  1.2632 ++	cmn	r3, #1
  1.2633 ++	bne	.L2
  1.2634 ++	ldr	r0, [ip, #4]
  1.2635 ++	mov	pc, lr
  1.2636 ++	.size	dcloadsyscall, .-dcloadsyscall
  1.2637 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/dcload.c newlib-1.8.2-aica/newlib/libc/sys/aica/dcload.c
  1.2638 +--- newlib-1.8.2/newlib/libc/sys/aica/dcload.c	1970-01-01 10:00:00.000000000 +1000
  1.2639 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/dcload.c	2008-08-13 12:10:51.000000000 +1000
  1.2640 +@@ -0,0 +1,17 @@
  1.2641 ++#define SYSCALL_BASE 0x00000030
  1.2642 ++
  1.2643 ++struct syscall_struct {
  1.2644 ++   unsigned int syscall;
  1.2645 ++   unsigned int arg1, arg2, arg3;
  1.2646 ++};
  1.2647 ++
  1.2648 ++unsigned int dcloadsyscall(unsigned int syscall, unsigned int arg1, unsigned int arg2, unsigned int arg3)
  1.2649 ++{
  1.2650 ++    volatile struct syscall_struct *p = (struct syscall_struct *)(SYSCALL_BASE);
  1.2651 ++    p->arg1 = arg1;
  1.2652 ++    p->arg2 = arg2;
  1.2653 ++    p->arg3 = arg3;
  1.2654 ++    p->syscall = syscall;
  1.2655 ++    while( p->syscall != 0xFFFFFFFF );
  1.2656 ++    return p->arg1;
  1.2657 ++}
  1.2658 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/dcload_vfs.c newlib-1.8.2-aica/newlib/libc/sys/aica/dcload_vfs.c
  1.2659 +--- newlib-1.8.2/newlib/libc/sys/aica/dcload_vfs.c	1970-01-01 10:00:00.000000000 +1000
  1.2660 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/dcload_vfs.c	2008-08-13 18:19:05.000000000 +1000
  1.2661 +@@ -0,0 +1,225 @@
  1.2662 ++/* Support routines for host access via Andrew K's dcload.  dcload offers
  1.2663 ++ full host file-system access along with a few POSIX-like functions. */
  1.2664 ++
  1.2665 ++/* FIXME: If the host is returning negative values (error codes), then
  1.2666 ++ we need to assign the proper value to errno and return -1 as per newlib's
  1.2667 ++ conventions. */
  1.2668 ++
  1.2669 ++/* FIXME: Split some of this off into a separate file, dcload.c.  This will
  1.2670 ++ contain public functions that coincide with the prototypes in
  1.2671 ++ include/dcload.h */
  1.2672 ++
  1.2673 ++#include <sys/types.h>
  1.2674 ++#include <sys/stat.h>
  1.2675 ++#include <errno.h>
  1.2676 ++#include <stdlib.h>
  1.2677 ++
  1.2678 ++#include "vfs.h"
  1.2679 ++
  1.2680 ++static struct media_ops dcload_host_media_ops;
  1.2681 ++static struct file_ops dcload_host_file_ops;
  1.2682 ++
  1.2683 ++/* True if we have console/file-system access on the host */
  1.2684 ++static int host_enabled = 1;
  1.2685 ++
  1.2686 ++/* Determine whether we're loaded under dcload and if so, whether or not
  1.2687 ++ the console/file-server is enabled.  If the console/file-server isn't
  1.2688 ++ enabled, then we won't have anything meaningful to do in the host access
  1.2689 ++ routines, so they'll be replaced with invalid media/file ops in our init
  1.2690 ++ routine. */
  1.2691 ++
  1.2692 ++int _newlib_vfs_is_dcload (void)
  1.2693 ++{
  1.2694 ++    return 1;
  1.2695 ++}
  1.2696 ++
  1.2697 ++void _newlib_vfs_dcload_init (void)
  1.2698 ++{
  1.2699 ++  _newlib_vfs_initialized = VFS_LOADER_DCLOAD_NOHOST;
  1.2700 ++
  1.2701 ++  if (host_enabled)
  1.2702 ++  {
  1.2703 ++    /* FIXME: Rework this... */
  1.2704 ++    struct file * stdin_file  = _newlib_vfs_first_file;
  1.2705 ++    struct file * stdout_file = stdin_file->next;
  1.2706 ++    struct file * stderr_file = stdout_file->next;
  1.2707 ++
  1.2708 ++    _newlib_vfs_initialized = VFS_LOADER_DCLOAD_HOST;
  1.2709 ++	  _newlib_vfs_host_media_ops = &dcload_host_media_ops;
  1.2710 ++
  1.2711 ++    /* Reroute stdin, stdout, and stderr through dcload's host console. */
  1.2712 ++    stdin_file->fops  = &dcload_host_file_ops;
  1.2713 ++    stdout_file->fops = &dcload_host_file_ops;
  1.2714 ++    stderr_file->fops = &dcload_host_file_ops;
  1.2715 ++  }
  1.2716 ++
  1.2717 ++  /* All media ops are initially set to invalid so our work is done. */
  1.2718 ++}
  1.2719 ++
  1.2720 ++extern int dcloadsyscall (int func, ...);
  1.2721 ++
  1.2722 ++/* dcload host media operations */
  1.2723 ++
  1.2724 ++/* Perform the open/creat syscall and allocate space for a new file if
  1.2725 ++ we get a valid fd.  Otherwise return the errno and NULL on errror. */
  1.2726 ++static struct file *do_open_media_op (int func, const char *obj, int arg, ...)
  1.2727 ++{
  1.2728 ++  struct file *pf;
  1.2729 ++  int res = dcloadsyscall (func, obj, arg);
  1.2730 ++  if (res >= 0)
  1.2731 ++  {
  1.2732 ++    pf = (struct file *) malloc (sizeof (struct file));
  1.2733 ++
  1.2734 ++    if (pf)
  1.2735 ++    {
  1.2736 ++      /* The library fd is set in _newlib_vfs_insert_file */
  1.2737 ++      pf->next = NULL;
  1.2738 ++			pf->fd = 0;
  1.2739 ++      pf->media_fd = res;
  1.2740 ++      pf->fops = &dcload_host_file_ops;
  1.2741 ++      pf->specifics = NULL;
  1.2742 ++      return pf;
  1.2743 ++    }
  1.2744 ++  }
  1.2745 ++
  1.2746 ++  return NULL;
  1.2747 ++}
  1.2748 ++
  1.2749 ++#define OPEN_NR 2
  1.2750 ++static struct file *dcload_open_media_op (const char *obj, int flags,
  1.2751 ++                                          mode_t mode)
  1.2752 ++{
  1.2753 ++  return do_open_media_op (OPEN_NR, obj, flags, mode);
  1.2754 ++}
  1.2755 ++
  1.2756 ++#define CREAT_NR 4
  1.2757 ++static struct file *dcload_creat_media_op (const char *obj, mode_t mode)
  1.2758 ++{
  1.2759 ++  return do_open_media_op (CREAT_NR, obj, mode);
  1.2760 ++}
  1.2761 ++
  1.2762 ++#define LINK_NR 5
  1.2763 ++static int dcload_link_media_op (const char *old_obj, const char *new_obj)
  1.2764 ++{
  1.2765 ++  return dcloadsyscall (LINK_NR, old_obj, new_obj);
  1.2766 ++}
  1.2767 ++
  1.2768 ++#define UNLINK_NR 6
  1.2769 ++static int dcload_unlink_media_op (const char *obj)
  1.2770 ++{
  1.2771 ++  return dcloadsyscall (UNLINK_NR, obj);
  1.2772 ++}
  1.2773 ++
  1.2774 ++#define STAT_NR 12
  1.2775 ++static int dcload_stat_media_op (const char *obj, struct stat *pstat)
  1.2776 ++{
  1.2777 ++  return dcloadsyscall (STAT_NR, obj, pstat);
  1.2778 ++}
  1.2779 ++
  1.2780 ++#define CHMOD_NR 8
  1.2781 ++static int dcload_chmod_media_op (const char *obj, mode_t mode)
  1.2782 ++{
  1.2783 ++  return dcloadsyscall (CHMOD_NR, obj, mode);
  1.2784 ++}
  1.2785 ++
  1.2786 ++#define CHDIR_NR 7
  1.2787 ++static int dcload_chdir_media_op (const char *obj)
  1.2788 ++{
  1.2789 ++  return dcloadsyscall (CHDIR_NR, obj);
  1.2790 ++}
  1.2791 ++
  1.2792 ++/* dcload host file operations */
  1.2793 ++
  1.2794 ++static size_t do_rw_file_op (int func, struct file *pf, void *buf, size_t cnt)
  1.2795 ++{
  1.2796 ++  return dcloadsyscall (func, pf->media_fd, buf, cnt);
  1.2797 ++}
  1.2798 ++
  1.2799 ++#define READ_NR 0
  1.2800 ++static size_t dcload_read_file_op (struct file *pf, void *buf, size_t cnt)
  1.2801 ++{
  1.2802 ++  return do_rw_file_op (READ_NR, pf, buf, cnt);
  1.2803 ++}
  1.2804 ++
  1.2805 ++#define WRITE_NR 1
  1.2806 ++static size_t dcload_write_file_op (struct file *pf, void *buf, size_t cnt)
  1.2807 ++{
  1.2808 ++  return do_rw_file_op (WRITE_NR, pf, buf, cnt);
  1.2809 ++}
  1.2810 ++
  1.2811 ++#define LSEEK_NR 9
  1.2812 ++static off_t dcload_lseek_file_op (struct file *pf, off_t pos, int whence)
  1.2813 ++{
  1.2814 ++  return dcloadsyscall (LSEEK_NR, pf->media_fd, pos, whence);
  1.2815 ++}
  1.2816 ++
  1.2817 ++#define CLOSE_NR 3
  1.2818 ++static int dcload_close_file_op (struct file *pf)
  1.2819 ++{
  1.2820 ++  return dcloadsyscall (CLOSE_NR, pf->media_fd);
  1.2821 ++}
  1.2822 ++
  1.2823 ++#define FSTAT_NR 10
  1.2824 ++static int dcload_fstat_file_op (struct file *pf, struct stat *pstat)
  1.2825 ++{
  1.2826 ++  return dcloadsyscall (FSTAT_NR, pf->media_fd, pstat);
  1.2827 ++}
  1.2828 ++
  1.2829 ++#define EXIT_NR 15
  1.2830 ++void _newlib_vfs_dcload_exit (int n)
  1.2831 ++{
  1.2832 ++  dcloadsyscall (EXIT_NR, n);
  1.2833 ++}
  1.2834 ++
  1.2835 ++#define ASSIGN_WRKMEM_NR 14
  1.2836 ++void dcload_assign_wrkmem (void *buf)
  1.2837 ++{
  1.2838 ++  dcloadsyscall (ASSIGN_WRKMEM_NR, buf);
  1.2839 ++}
  1.2840 ++
  1.2841 ++/* media_ops for host file-system access */
  1.2842 ++
  1.2843 ++int dcload_mkdir_media_op( const char *c, mode_t mode )
  1.2844 ++{
  1.2845 ++  errno = ENOSYS;
  1.2846 ++  return -1;
  1.2847 ++}
  1.2848 ++
  1.2849 ++int dcload_rmdir_media_op( const char *c )
  1.2850 ++{
  1.2851 ++  errno = ENOSYS;
  1.2852 ++  return -1;
  1.2853 ++}
  1.2854 ++
  1.2855 ++int dcload_ioctl_file_op( )
  1.2856 ++{
  1.2857 ++  errno = ENOSYS;
  1.2858 ++  return -1;
  1.2859 ++}
  1.2860 ++
  1.2861 ++static struct media_ops dcload_host_media_ops =
  1.2862 ++{
  1.2863 ++  open:                dcload_open_media_op,
  1.2864 ++  creat:               dcload_creat_media_op,
  1.2865 ++  link:                dcload_link_media_op,
  1.2866 ++  unlink:              dcload_unlink_media_op,
  1.2867 ++  stat:                dcload_stat_media_op,
  1.2868 ++  chmod:               dcload_chmod_media_op,
  1.2869 ++  mkdir:               dcload_mkdir_media_op,
  1.2870 ++  rmdir:               dcload_rmdir_media_op,
  1.2871 ++  chdir:               dcload_chdir_media_op
  1.2872 ++};
  1.2873 ++
  1.2874 ++/* file_ops for a host file */
  1.2875 ++
  1.2876 ++static struct file_ops dcload_host_file_ops =
  1.2877 ++{
  1.2878 ++  lseek:               dcload_lseek_file_op,
  1.2879 ++  close:               dcload_close_file_op,
  1.2880 ++  read:                dcload_read_file_op,
  1.2881 ++  write:               dcload_write_file_op,
  1.2882 ++  ioctl:               dcload_ioctl_file_op,
  1.2883 ++  fstat:               dcload_fstat_file_op
  1.2884 ++};
  1.2885 ++
  1.2886 ++
  1.2887 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/dup.c newlib-1.8.2-aica/newlib/libc/sys/aica/dup.c
  1.2888 +--- newlib-1.8.2/newlib/libc/sys/aica/dup.c	1970-01-01 10:00:00.000000000 +1000
  1.2889 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/dup.c	2008-08-13 11:54:44.000000000 +1000
  1.2890 +@@ -0,0 +1,2 @@
  1.2891 ++/* This hack is required for libstdc++ to work properly */
  1.2892 ++int dup(int fd) { return fd; }
  1.2893 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/exit.c newlib-1.8.2-aica/newlib/libc/sys/aica/exit.c
  1.2894 +--- newlib-1.8.2/newlib/libc/sys/aica/exit.c	1970-01-01 10:00:00.000000000 +1000
  1.2895 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/exit.c	2008-08-13 11:54:44.000000000 +1000
  1.2896 +@@ -0,0 +1,18 @@
  1.2897 ++/* TODO: Do different things depending on the loader present, e.g. dcload
  1.2898 ++ has an exit() call, gdbstubs can tell gdb "W00", etc. */
  1.2899 ++
  1.2900 ++#include "vfs.h"
  1.2901 ++
  1.2902 ++void _exit(int n);
  1.2903 ++
  1.2904 ++void exit (int n) { _exit (n); }
  1.2905 ++
  1.2906 ++extern void _newlib_vfs_dcload_exit (int);
  1.2907 ++
  1.2908 ++void
  1.2909 ++_exit (int n)
  1.2910 ++{
  1.2911 ++  if( _newlib_vfs_is_dcload() ) {
  1.2912 ++    _newlib_vfs_dcload_exit (n);
  1.2913 ++  }
  1.2914 ++}
  1.2915 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/fcntl.c newlib-1.8.2-aica/newlib/libc/sys/aica/fcntl.c
  1.2916 +--- newlib-1.8.2/newlib/libc/sys/aica/fcntl.c	1970-01-01 10:00:00.000000000 +1000
  1.2917 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/fcntl.c	2008-08-13 11:54:44.000000000 +1000
  1.2918 +@@ -0,0 +1,21 @@
  1.2919 ++#include <sys/fcntl.h>
  1.2920 ++
  1.2921 ++/* Minimal fcntl support is necessary for C++ console streams cin, cout, and
  1.2922 ++   cerr. */
  1.2923 ++int
  1.2924 ++_fcntl (int fd, int flag, ...)
  1.2925 ++{
  1.2926 ++  switch (flag) {
  1.2927 ++     case F_GETFL:
  1.2928 ++        switch (fd) {
  1.2929 ++           case 0: return O_RDONLY;
  1.2930 ++           case 1: return O_WRONLY;
  1.2931 ++           case 2: return O_WRONLY;
  1.2932 ++           default: return -1;
  1.2933 ++        }
  1.2934 ++     default:
  1.2935 ++        return -1;
  1.2936 ++  }
  1.2937 ++
  1.2938 ++  return -1;
  1.2939 ++}
  1.2940 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/fstat.c newlib-1.8.2-aica/newlib/libc/sys/aica/fstat.c
  1.2941 +--- newlib-1.8.2/newlib/libc/sys/aica/fstat.c	1970-01-01 10:00:00.000000000 +1000
  1.2942 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/fstat.c	2008-08-13 11:54:44.000000000 +1000
  1.2943 +@@ -0,0 +1,12 @@
  1.2944 ++#include <sys/types.h>
  1.2945 ++#include <sys/stat.h>
  1.2946 ++
  1.2947 ++#include "vfs.h"
  1.2948 ++
  1.2949 ++int
  1.2950 ++_fstat (int fd, struct stat *pstat)
  1.2951 ++{
  1.2952 ++  struct file *pf = _newlib_vfs_get_file (fd);
  1.2953 ++
  1.2954 ++  return pf->fops->fstat (pf, pstat);
  1.2955 ++}
  1.2956 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/getpid.c newlib-1.8.2-aica/newlib/libc/sys/aica/getpid.c
  1.2957 +--- newlib-1.8.2/newlib/libc/sys/aica/getpid.c	1970-01-01 10:00:00.000000000 +1000
  1.2958 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/getpid.c	2008-08-13 11:54:44.000000000 +1000
  1.2959 +@@ -0,0 +1,5 @@
  1.2960 ++int
  1.2961 ++_getpid ()
  1.2962 ++{
  1.2963 ++  return 1;
  1.2964 ++}
  1.2965 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/gettimeofday.c newlib-1.8.2-aica/newlib/libc/sys/aica/gettimeofday.c
  1.2966 +--- newlib-1.8.2/newlib/libc/sys/aica/gettimeofday.c	1970-01-01 10:00:00.000000000 +1000
  1.2967 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/gettimeofday.c	2008-08-13 11:54:44.000000000 +1000
  1.2968 +@@ -0,0 +1,30 @@
  1.2969 ++#include <time.h>
  1.2970 ++#include <sys/time.h>
  1.2971 ++
  1.2972 ++/* Returns the number of seconds elapsed from the Unix epoch, January 1st,
  1.2973 ++ 1970.  Note that the Dreamcast counts time from January 1st, 1950, so we
  1.2974 ++ need to subtract 20 years (and 5 leap days) from the Dreamcast RTC to
  1.2975 ++ get valid values for libc's time functions. */
  1.2976 ++
  1.2977 ++#define TWENTY_YEARS ((20 * 365LU + 5) * 86400)
  1.2978 ++
  1.2979 ++int
  1.2980 ++_gettimeofday (struct timeval *tp, struct timezone *tzp)
  1.2981 ++{
  1.2982 ++  if (tp)
  1.2983 ++  {
  1.2984 ++    unsigned long rtc_h = *(volatile unsigned long*)0x00810000;
  1.2985 ++    unsigned long rtc_l = *(volatile unsigned long*)0x00810004;
  1.2986 ++    unsigned long secs = ((rtc_h & 0xffff) << 16) | (rtc_l & 0xffff);
  1.2987 ++
  1.2988 ++    tp->tv_sec = secs - TWENTY_YEARS;
  1.2989 ++    tp->tv_usec = 0;
  1.2990 ++  }
  1.2991 ++  if (tzp)
  1.2992 ++  {
  1.2993 ++    tzp->tz_minuteswest = 0;
  1.2994 ++    tzp->tz_dsttime = 0;
  1.2995 ++  }
  1.2996 ++
  1.2997 ++  return 0;
  1.2998 ++}
  1.2999 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/ioctl.c newlib-1.8.2-aica/newlib/libc/sys/aica/ioctl.c
  1.3000 +--- newlib-1.8.2/newlib/libc/sys/aica/ioctl.c	1970-01-01 10:00:00.000000000 +1000
  1.3001 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/ioctl.c	2008-08-13 11:54:44.000000000 +1000
  1.3002 +@@ -0,0 +1,9 @@
  1.3003 ++#include "vfs.h"
  1.3004 ++
  1.3005 ++int
  1.3006 ++ioctl (int fd, int func, long arg)
  1.3007 ++{
  1.3008 ++  struct file *pf = _newlib_vfs_get_file (fd);
  1.3009 ++
  1.3010 ++  return pf->fops->ioctl (pf, func, arg);
  1.3011 ++}
  1.3012 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/isatty.c newlib-1.8.2-aica/newlib/libc/sys/aica/isatty.c
  1.3013 +--- newlib-1.8.2/newlib/libc/sys/aica/isatty.c	1970-01-01 10:00:00.000000000 +1000
  1.3014 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/isatty.c	2008-08-13 11:54:44.000000000 +1000
  1.3015 +@@ -0,0 +1,10 @@
  1.3016 ++/* Since file descriptors 0, 1, and 2 are always mapped to stdin, stdout,
  1.3017 ++ and stderr, we assume these are the only fds that permit interactive I/O. */
  1.3018 ++
  1.3019 ++int
  1.3020 ++isatty (int fd)
  1.3021 ++{
  1.3022 ++  if (fd >= 0 && fd < 3)
  1.3023 ++    return 1;
  1.3024 ++  return 0;
  1.3025 ++}
  1.3026 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/kill.c newlib-1.8.2-aica/newlib/libc/sys/aica/kill.c
  1.3027 +--- newlib-1.8.2/newlib/libc/sys/aica/kill.c	1970-01-01 10:00:00.000000000 +1000
  1.3028 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/kill.c	2008-08-13 11:54:44.000000000 +1000
  1.3029 +@@ -0,0 +1,8 @@
  1.3030 ++#include <stdlib.h>
  1.3031 ++
  1.3032 ++int
  1.3033 ++_kill ()
  1.3034 ++{
  1.3035 ++  abort ();
  1.3036 ++  return 0;
  1.3037 ++}
  1.3038 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/link.c newlib-1.8.2-aica/newlib/libc/sys/aica/link.c
  1.3039 +--- newlib-1.8.2/newlib/libc/sys/aica/link.c	1970-01-01 10:00:00.000000000 +1000
  1.3040 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/link.c	2008-08-13 11:54:44.000000000 +1000
  1.3041 +@@ -0,0 +1,16 @@
  1.3042 ++#include "vfs.h"
  1.3043 ++
  1.3044 ++int
  1.3045 ++_link (const char *old_path, const char *new_path)
  1.3046 ++{
  1.3047 ++  char *old_obj = _newlib_vfs_new_string (old_path);
  1.3048 ++  char *new_obj = _newlib_vfs_new_string (new_path);
  1.3049 ++  
  1.3050 ++  struct media_ops *mops = _newlib_vfs_get_media_ops (old_path);
  1.3051 ++  int res = mops->link (old_obj, new_obj);
  1.3052 ++
  1.3053 ++  _newlib_vfs_delete_string (old_obj);
  1.3054 ++  _newlib_vfs_delete_string (new_obj);
  1.3055 ++
  1.3056 ++  return res;
  1.3057 ++}
  1.3058 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/lseek.c newlib-1.8.2-aica/newlib/libc/sys/aica/lseek.c
  1.3059 +--- newlib-1.8.2/newlib/libc/sys/aica/lseek.c	1970-01-01 10:00:00.000000000 +1000
  1.3060 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/lseek.c	2008-08-13 11:54:44.000000000 +1000
  1.3061 +@@ -0,0 +1,11 @@
  1.3062 ++#include <sys/types.h>
  1.3063 ++
  1.3064 ++#include "vfs.h"
  1.3065 ++
  1.3066 ++off_t
  1.3067 ++_lseek (int fd, off_t pos, int whence)
  1.3068 ++{
  1.3069 ++  struct file *pf = _newlib_vfs_get_file (fd);
  1.3070 ++
  1.3071 ++  return pf->fops->lseek (pf, pos, whence);
  1.3072 ++}
  1.3073 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/mkdir.c newlib-1.8.2-aica/newlib/libc/sys/aica/mkdir.c
  1.3074 +--- newlib-1.8.2/newlib/libc/sys/aica/mkdir.c	1970-01-01 10:00:00.000000000 +1000
  1.3075 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/mkdir.c	2008-08-13 11:54:44.000000000 +1000
  1.3076 +@@ -0,0 +1,16 @@
  1.3077 ++#include <sys/types.h>
  1.3078 ++
  1.3079 ++#include "vfs.h"
  1.3080 ++
  1.3081 ++int
  1.3082 ++mkdir (const char *path, mode_t mode)
  1.3083 ++{
  1.3084 ++  char *obj = _newlib_vfs_new_string (path);
  1.3085 ++
  1.3086 ++  struct media_ops *mops = _newlib_vfs_get_media_ops (path);
  1.3087 ++  int res = mops->mkdir (obj, mode);
  1.3088 ++
  1.3089 ++  _newlib_vfs_delete_string (obj);
  1.3090 ++
  1.3091 ++  return res;
  1.3092 ++}
  1.3093 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/open.c newlib-1.8.2-aica/newlib/libc/sys/aica/open.c
  1.3094 +--- newlib-1.8.2/newlib/libc/sys/aica/open.c	1970-01-01 10:00:00.000000000 +1000
  1.3095 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/open.c	2008-08-13 11:54:44.000000000 +1000
  1.3096 +@@ -0,0 +1,23 @@
  1.3097 ++#include <sys/types.h>
  1.3098 ++
  1.3099 ++#include <stdio.h>
  1.3100 ++
  1.3101 ++#include "vfs.h"
  1.3102 ++
  1.3103 ++int
  1.3104 ++_open (const char *path, int flags, mode_t mode)
  1.3105 ++{
  1.3106 ++  char *obj = _newlib_vfs_new_string (path);
  1.3107 ++
  1.3108 ++  struct media_ops *mops = _newlib_vfs_get_media_ops (path);
  1.3109 ++  struct file *pf = mops->open (obj, flags, mode);
  1.3110 ++
  1.3111 ++  _newlib_vfs_delete_string (obj);
  1.3112 ++
  1.3113 ++  if (pf != NULL)
  1.3114 ++  {
  1.3115 ++    return _newlib_vfs_insert_file (pf);
  1.3116 ++  }
  1.3117 ++
  1.3118 ++  return -1;
  1.3119 ++}
  1.3120 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/read.c newlib-1.8.2-aica/newlib/libc/sys/aica/read.c
  1.3121 +--- newlib-1.8.2/newlib/libc/sys/aica/read.c	1970-01-01 10:00:00.000000000 +1000
  1.3122 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/read.c	2008-08-13 11:54:44.000000000 +1000
  1.3123 +@@ -0,0 +1,11 @@
  1.3124 ++#include <sys/types.h>
  1.3125 ++
  1.3126 ++#include "vfs.h"
  1.3127 ++
  1.3128 ++size_t
  1.3129 ++_read (int fd, void *buf, size_t cnt)
  1.3130 ++{
  1.3131 ++  struct file *pf = _newlib_vfs_get_file (fd);
  1.3132 ++
  1.3133 ++  return pf->fops->read (pf, buf, cnt);
  1.3134 ++}
  1.3135 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/rmdir.c newlib-1.8.2-aica/newlib/libc/sys/aica/rmdir.c
  1.3136 +--- newlib-1.8.2/newlib/libc/sys/aica/rmdir.c	1970-01-01 10:00:00.000000000 +1000
  1.3137 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/rmdir.c	2008-08-13 11:54:44.000000000 +1000
  1.3138 +@@ -0,0 +1,14 @@
  1.3139 ++#include "vfs.h"
  1.3140 ++
  1.3141 ++int
  1.3142 ++rmdir (const char *path)
  1.3143 ++{
  1.3144 ++  char *obj = _newlib_vfs_new_string (path);
  1.3145 ++
  1.3146 ++  struct media_ops *mops = _newlib_vfs_get_media_ops (path);
  1.3147 ++  int res = mops->rmdir (obj);
  1.3148 ++
  1.3149 ++  _newlib_vfs_delete_string (obj);
  1.3150 ++
  1.3151 ++  return res;
  1.3152 ++}
  1.3153 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/sbrk.c newlib-1.8.2-aica/newlib/libc/sys/aica/sbrk.c
  1.3154 +--- newlib-1.8.2/newlib/libc/sys/aica/sbrk.c	1970-01-01 10:00:00.000000000 +1000
  1.3155 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/sbrk.c	2008-08-13 11:54:44.000000000 +1000
  1.3156 +@@ -0,0 +1,27 @@
  1.3157 ++#include <_ansi.h>
  1.3158 ++#include <errno.h>
  1.3159 ++#include <sys/types.h>
  1.3160 ++
  1.3161 ++extern char end;		/* The end of the program (BSS section). */
  1.3162 ++
  1.3163 ++register char *stack_ptr asm ("r15");
  1.3164 ++
  1.3165 ++caddr_t
  1.3166 ++_sbrk (int incr)
  1.3167 ++{
  1.3168 ++  static char *heap_end;
  1.3169 ++  char *prev_heap_end;
  1.3170 ++
  1.3171 ++  if (!heap_end)
  1.3172 ++    heap_end = &end;
  1.3173 ++
  1.3174 ++  prev_heap_end = heap_end;
  1.3175 ++  if (heap_end + incr > stack_ptr)
  1.3176 ++  {
  1.3177 ++    errno = ENOMEM;
  1.3178 ++	return (caddr_t)-1;
  1.3179 ++  }
  1.3180 ++
  1.3181 ++  heap_end += incr;
  1.3182 ++  return (caddr_t) prev_heap_end;
  1.3183 ++}
  1.3184 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/scif.c newlib-1.8.2-aica/newlib/libc/sys/aica/scif.c
  1.3185 +--- newlib-1.8.2/newlib/libc/sys/aica/scif.c	1970-01-01 10:00:00.000000000 +1000
  1.3186 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/scif.c	2008-08-13 11:54:44.000000000 +1000
  1.3187 +@@ -0,0 +1,46 @@
  1.3188 ++/* Blatantly stolen from libdream, others...
  1.3189 ++ * Please fix this :) */
  1.3190 ++#include <sys/types.h>
  1.3191 ++
  1.3192 ++/*#include "scif.h"*/
  1.3193 ++
  1.3194 ++#define ACK  (volatile unsigned short *)0xffe80010
  1.3195 ++#define WR_FIFO (volatile unsigned char *)0xffe8000c
  1.3196 ++#define RD_FIFO (volatile unsigned char *)0xffe80014
  1.3197 ++#define STATUS  (volatile unsigned short *)0xffe8001c
  1.3198 ++
  1.3199 ++static void scif_flush ()
  1.3200 ++{
  1.3201 ++  *ACK &= 0xbf;
  1.3202 ++
  1.3203 ++  while (!(*ACK & 0x40)) ;
  1.3204 ++
  1.3205 ++  *ACK &= 0xbf;
  1.3206 ++}
  1.3207 ++
  1.3208 ++size_t _newlib_vfs_scif_write (void *buf, size_t cnt)
  1.3209 ++{
  1.3210 ++  while (cnt-- > 0)
  1.3211 ++  {
  1.3212 ++    while (!(*ACK & 0x20)) ;
  1.3213 ++
  1.3214 ++    *WR_FIFO = *(unsigned char *)buf++;
  1.3215 ++
  1.3216 ++    *ACK &= 0x9f;
  1.3217 ++  }
  1.3218 ++  scif_flush ();
  1.3219 ++  return cnt;
  1.3220 ++}
  1.3221 ++
  1.3222 ++size_t _newlib_vfs_scif_read (void *buf, size_t cnt)
  1.3223 ++{
  1.3224 ++  while (cnt -- > 0)
  1.3225 ++  {
  1.3226 ++    while (*STATUS & 0x1f) ;
  1.3227 ++
  1.3228 ++    *(unsigned char *)buf++ = *RD_FIFO;
  1.3229 ++
  1.3230 ++    *ACK &= 0x6d;
  1.3231 ++  }
  1.3232 ++  return cnt;
  1.3233 ++}
  1.3234 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/stat.c newlib-1.8.2-aica/newlib/libc/sys/aica/stat.c
  1.3235 +--- newlib-1.8.2/newlib/libc/sys/aica/stat.c	1970-01-01 10:00:00.000000000 +1000
  1.3236 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/stat.c	2008-08-13 11:54:44.000000000 +1000
  1.3237 +@@ -0,0 +1,26 @@
  1.3238 ++#include <sys/types.h>
  1.3239 ++#include <sys/stat.h>
  1.3240 ++
  1.3241 ++#include "vfs.h"
  1.3242 ++
  1.3243 ++/* Clunky, but remember we're "namespace clean" and library routines also
  1.3244 ++ use _stat as a syscall... */
  1.3245 ++
  1.3246 ++int
  1.3247 ++stat (const char *path, struct stat *pstat)
  1.3248 ++{
  1.3249 ++  return _stat (path, pstat);
  1.3250 ++}
  1.3251 ++
  1.3252 ++int
  1.3253 ++_stat (const char *path, struct stat *pstat)
  1.3254 ++{
  1.3255 ++  char *obj = _newlib_vfs_new_string (path);
  1.3256 ++  
  1.3257 ++  struct media_ops *mops = _newlib_vfs_get_media_ops (path);
  1.3258 ++  int res = mops->stat (obj, pstat);
  1.3259 ++
  1.3260 ++  _newlib_vfs_delete_string (obj);
  1.3261 ++
  1.3262 ++  return res;
  1.3263 ++}
  1.3264 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/stdio_vfs.c newlib-1.8.2-aica/newlib/libc/sys/aica/stdio_vfs.c
  1.3265 +--- newlib-1.8.2/newlib/libc/sys/aica/stdio_vfs.c	1970-01-01 10:00:00.000000000 +1000
  1.3266 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/stdio_vfs.c	2008-08-13 18:19:58.000000000 +1000
  1.3267 +@@ -0,0 +1,96 @@
  1.3268 ++/* Support for Marcus Comstedt's serial slave and gdbstubs, e.g. generic
  1.3269 ++ serial console I/O. */
  1.3270 ++
  1.3271 ++#include "vfs.h"
  1.3272 ++
  1.3273 ++/* Only read and write are supported for stdio_file_ops, so these are
  1.3274 ++ used for stdin, stdout, and stderr which are already "open" when the
  1.3275 ++ program is started. */
  1.3276 ++
  1.3277 ++static size_t stdio_read_file_op (struct file *, void *, size_t);
  1.3278 ++static size_t stdio_write_file_op (struct file *, void *, size_t);
  1.3279 ++
  1.3280 ++static struct file_ops stdio_file_ops =
  1.3281 ++{
  1.3282 ++  lseek:       _newlib_vfs_invalid_file_op,
  1.3283 ++  close:       _newlib_vfs_invalid_file_op,
  1.3284 ++  read:        stdio_read_file_op,
  1.3285 ++  write:       stdio_write_file_op,
  1.3286 ++  ioctl:       _newlib_vfs_invalid_file_op,
  1.3287 ++  fstat:       _newlib_vfs_invalid_file_op
  1.3288 ++};
  1.3289 ++
  1.3290 ++/* dcload or absolute may override these to go through their own console
  1.3291 ++ output routines. */
  1.3292 ++
  1.3293 ++static struct file stdout_file;
  1.3294 ++static struct file stderr_file;
  1.3295 ++
  1.3296 ++static struct file stdin_file =
  1.3297 ++{
  1.3298 ++  &stdout_file,
  1.3299 ++  0, 0,
  1.3300 ++  &stdio_file_ops,
  1.3301 ++  NULL,
  1.3302 ++};
  1.3303 ++
  1.3304 ++static struct file stdout_file =
  1.3305 ++{
  1.3306 ++  &stderr_file,
  1.3307 ++  1, 1,
  1.3308 ++  &stdio_file_ops,
  1.3309 ++  NULL,
  1.3310 ++};
  1.3311 ++
  1.3312 ++static struct file stderr_file =
  1.3313 ++{
  1.3314 ++  NULL,
  1.3315 ++  2, 2,
  1.3316 ++  &stdio_file_ops,
  1.3317 ++  NULL,
  1.3318 ++};
  1.3319 ++
  1.3320 ++struct file * _newlib_vfs_first_file = &stdin_file;
  1.3321 ++struct file * _newlib_vfs_last_file  = &stderr_file;
  1.3322 ++
  1.3323 ++int _newlib_vfs_is_sslave (void)
  1.3324 ++{
  1.3325 ++    return 0;
  1.3326 ++}
  1.3327 ++
  1.3328 ++void _newlib_vfs_sslave_init (void)
  1.3329 ++{
  1.3330 ++  /* Initialize serial console to a known state.  We already assume that
  1.3331 ++   we connected to the host, we just make sure the SCIF is setup the way
  1.3332 ++   we need it. */
  1.3333 ++  _newlib_vfs_initialized = VFS_LOADER_SERIAL_SLAVE;
  1.3334 ++}
  1.3335 ++
  1.3336 ++
  1.3337 ++/* Detect gdbstubs.  gdbstubs sets the border color to green to indicate that
  1.3338 ++ it's active.  While this can't reliably be used to detect it, we also look
  1.3339 ++ for gdbstubs start code at two separate addresses (gdbstub can load itself
  1.3340 ++ at either address). */
  1.3341 ++
  1.3342 ++int _newlib_vfs_is_gdbstubs (void)
  1.3343 ++{
  1.3344 ++  return 0;
  1.3345 ++}
  1.3346 ++
  1.3347 ++void _newlib_vfs_gdbstubs_init (void)
  1.3348 ++{
  1.3349 ++  _newlib_vfs_initialized = VFS_LOADER_GDBSTUBS;
  1.3350 ++}
  1.3351 ++
  1.3352 ++extern size_t _newlib_vfs_scif_write (void *, size_t);
  1.3353 ++extern size_t _newlib_vfs_scif_read (void *, size_t);
  1.3354 ++
  1.3355 ++static size_t stdio_read_file_op (struct file *pf, void *buf, size_t cnt)
  1.3356 ++{
  1.3357 ++  return _newlib_vfs_scif_read (buf, cnt);
  1.3358 ++}
  1.3359 ++
  1.3360 ++static size_t stdio_write_file_op (struct file *pf, void *buf, size_t cnt)
  1.3361 ++{
  1.3362 ++  return _newlib_vfs_scif_write (buf, cnt);
  1.3363 ++}
  1.3364 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/times.c newlib-1.8.2-aica/newlib/libc/sys/aica/times.c
  1.3365 +--- newlib-1.8.2/newlib/libc/sys/aica/times.c	1970-01-01 10:00:00.000000000 +1000
  1.3366 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/times.c	2008-08-13 11:54:44.000000000 +1000
  1.3367 +@@ -0,0 +1,35 @@
  1.3368 ++#include <time.h>
  1.3369 ++#include <sys/times.h>
  1.3370 ++
  1.3371 ++/* crt.S stores program startup time (Dreamcast-relative, epoch at 1/1/1950)
  1.3372 ++ in the global variable _newlib_dreamcast_utime.  We can use this variable to
  1.3373 ++ determine the total amount of time that the program has been running. */
  1.3374 ++
  1.3375 ++/* This is raw seconds of program usage, we don't need to worry about
  1.3376 ++ converting epochs or anything like that... */
  1.3377 ++
  1.3378 ++extern unsigned long _newlib_dreamcast_utime;
  1.3379 ++
  1.3380 ++clock_t
  1.3381 ++_times (struct tms *buf)
  1.3382 ++{
  1.3383 ++  if (_newlib_dreamcast_utime)
  1.3384 ++  {
  1.3385 ++    unsigned long rtc_h = *(volatile unsigned long*)0x00810000;
  1.3386 ++    unsigned long rtc_l = *(volatile unsigned long*)0x00810004;
  1.3387 ++    unsigned long secs = ((rtc_h & 0xffff) << 16) | (rtc_l & 0xffff);
  1.3388 ++
  1.3389 ++    clock_t utime = secs - _newlib_dreamcast_utime;
  1.3390 ++
  1.3391 ++    if (buf) {
  1.3392 ++      buf->tms_utime = utime;
  1.3393 ++      buf->tms_stime = 0;
  1.3394 ++      buf->tms_cutime = 0;
  1.3395 ++      buf->tms_cstime = 0;
  1.3396 ++     }
  1.3397 ++
  1.3398 ++     return utime;
  1.3399 ++  }
  1.3400 ++
  1.3401 ++  return (clock_t)-1;
  1.3402 ++}
  1.3403 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/unlink.c newlib-1.8.2-aica/newlib/libc/sys/aica/unlink.c
  1.3404 +--- newlib-1.8.2/newlib/libc/sys/aica/unlink.c	1970-01-01 10:00:00.000000000 +1000
  1.3405 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/unlink.c	2008-08-13 11:54:44.000000000 +1000
  1.3406 +@@ -0,0 +1,14 @@
  1.3407 ++#include "vfs.h"
  1.3408 ++
  1.3409 ++int
  1.3410 ++_unlink (const char *path)
  1.3411 ++{
  1.3412 ++  char *obj = _newlib_vfs_new_string (path);
  1.3413 ++
  1.3414 ++  struct media_ops *mops = _newlib_vfs_get_media_ops (path);
  1.3415 ++  int res = mops->unlink (obj);
  1.3416 ++
  1.3417 ++  _newlib_vfs_delete_string (obj);
  1.3418 ++
  1.3419 ++  return res;
  1.3420 ++}
  1.3421 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/vfs.c newlib-1.8.2-aica/newlib/libc/sys/aica/vfs.c
  1.3422 +--- newlib-1.8.2/newlib/libc/sys/aica/vfs.c	1970-01-01 10:00:00.000000000 +1000
  1.3423 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/vfs.c	2008-08-13 11:54:44.000000000 +1000
  1.3424 +@@ -0,0 +1,246 @@
  1.3425 ++#include <sys/types.h>
  1.3426 ++#include <errno.h>
  1.3427 ++#include <stdlib.h>
  1.3428 ++#include <string.h>
  1.3429 ++
  1.3430 ++#include "vfs.h"
  1.3431 ++
  1.3432 ++static struct file * invalid_open_media_op (void);
  1.3433 ++
  1.3434 ++static struct media_ops invalid_media_ops =
  1.3435 ++{
  1.3436 ++  open:                invalid_open_media_op,
  1.3437 ++  creat:               invalid_open_media_op,
  1.3438 ++  link:                _newlib_vfs_invalid_media_op,
  1.3439 ++  unlink:              _newlib_vfs_invalid_media_op,
  1.3440 ++  stat:                _newlib_vfs_invalid_media_op,
  1.3441 ++  chmod:               _newlib_vfs_invalid_media_op,
  1.3442 ++  mkdir:               _newlib_vfs_invalid_media_op,
  1.3443 ++  rmdir:               _newlib_vfs_invalid_media_op,
  1.3444 ++  chdir:               _newlib_vfs_invalid_media_op
  1.3445 ++};
  1.3446 ++
  1.3447 ++struct media_ops * _newlib_vfs_host_media_ops = &invalid_media_ops;
  1.3448 ++struct media_ops * _newlib_vfs_cd_media_ops   = &invalid_media_ops;
  1.3449 ++struct media_ops * _newlib_vfs_vmu_media_ops  = &invalid_media_ops;
  1.3450 ++
  1.3451 ++/* This is where we detect the loader and initialize the relevant *_ops
  1.3452 ++ variables. */
  1.3453 ++
  1.3454 ++enum _newlib_vfs_loader _newlib_vfs_initialized = VFS_LOADER_NONE;
  1.3455 ++
  1.3456 ++extern int _newlib_vfs_is_sslave (void);
  1.3457 ++extern void _newlib_vfs_sslave_init (void);
  1.3458 ++
  1.3459 ++extern int _newlib_vfs_is_gdbstubs (void);
  1.3460 ++extern void _newlib_vfs_gdbstubs_init (void);
  1.3461 ++
  1.3462 ++extern int _newlib_vfs_is_dcload (void);
  1.3463 ++extern void _newlib_vfs_dcload_init (void);
  1.3464 ++
  1.3465 ++extern int _newlib_vfs_is_absolute (void);
  1.3466 ++extern void _newlib_vfs_absolute_load (void);
  1.3467 ++
  1.3468 ++static void vfs_init (void)
  1.3469 ++{
  1.3470 ++  _newlib_vfs_initialized = VFS_LOADER_UNKNOWN;
  1.3471 ++
  1.3472 ++  if (_newlib_vfs_is_sslave ())  /* Marcus Comstedt's serial slave */
  1.3473 ++  {
  1.3474 ++    _newlib_vfs_sslave_init ();
  1.3475 ++  }
  1.3476 ++  else if (_newlib_vfs_is_gdbstubs ())  /* Benoit Miller's port of gdbstubs */
  1.3477 ++  {
  1.3478 ++    _newlib_vfs_gdbstubs_init ();
  1.3479 ++  }
  1.3480 ++  else if (_newlib_vfs_is_dcload ())  /* Andrew K's dcload */
  1.3481 ++  {
  1.3482 ++    _newlib_vfs_dcload_init ();
  1.3483 ++  }
  1.3484 ++  else if (_newlib_vfs_is_absolute ())  /* my own absolute */
  1.3485 ++  {
  1.3486 ++    _newlib_vfs_absolute_load ();
  1.3487 ++  }
  1.3488 ++}
  1.3489 ++
  1.3490 ++#define VFS_INIT { if (!_newlib_vfs_initialized) vfs_init (); }
  1.3491 ++
  1.3492 ++/* Each prefix, "/pc/", "/cd", and "/vmu" in little-endian. */
  1.3493 ++#define PREFIX_HOST 0x2f63702f
  1.3494 ++#define PREFIX_CD   0x2f64632f
  1.3495 ++#define PREFIX_VMU  0x756d762f
  1.3496 ++
  1.3497 ++char *_newlib_vfs_new_string (const char *s)
  1.3498 ++{
  1.3499 ++  VFS_INIT;
  1.3500 ++
  1.3501 ++  {
  1.3502 ++    char *obj = NULL;
  1.3503 ++    unsigned long prefix = *(unsigned long *)s;
  1.3504 ++		int len;
  1.3505 ++
  1.3506 ++    if (prefix == PREFIX_HOST || prefix == PREFIX_CD ||
  1.3507 ++        prefix == PREFIX_VMU)
  1.3508 ++    {
  1.3509 ++      /* We snatch the prefix, accounting for the null byte (since we're
  1.3510 ++       using memcpy; this could be changed to a simple copy loop... */
  1.3511 ++      len = strlen (s) - 3;
  1.3512 ++      obj = malloc (len);
  1.3513 ++			if (!obj) return obj;
  1.3514 ++
  1.3515 ++      memcpy (obj, s + 4, len);
  1.3516 ++    }
  1.3517 ++    else /* Just return a copy of the string if no path given */
  1.3518 ++    {
  1.3519 ++      len = strlen (s) + 1;
  1.3520 ++      obj = malloc (len);
  1.3521 ++      if (!obj) return obj;
  1.3522 ++
  1.3523 ++      memcpy (obj, s, len);
  1.3524 ++    }
  1.3525 ++    return obj;
  1.3526 ++  }
  1.3527 ++}
  1.3528 ++
  1.3529 ++void _newlib_vfs_delete_string (char *s)
  1.3530 ++{
  1.3531 ++  if (s) free (s);
  1.3532 ++}
  1.3533 ++
  1.3534 ++/* When each media op calls this, it's already got a copy of the stripped
  1.3535 ++ path so we just do simple comparisons on the path prefix here. */
  1.3536 ++struct media_ops *_newlib_vfs_get_media_ops (const char *path)
  1.3537 ++{
  1.3538 ++	unsigned long prefix = *(unsigned long *)path;
  1.3539 ++	
  1.3540 ++  if (prefix == PREFIX_HOST)
  1.3541 ++  {
  1.3542 ++    return _newlib_vfs_host_media_ops;
  1.3543 ++  }
  1.3544 ++  else if (prefix == PREFIX_CD)
  1.3545 ++  {
  1.3546 ++    return _newlib_vfs_cd_media_ops;
  1.3547 ++  }
  1.3548 ++  else if (prefix == PREFIX_VMU)
  1.3549 ++  {
  1.3550 ++    return _newlib_vfs_vmu_media_ops;
  1.3551 ++  }
  1.3552 ++
  1.3553 ++  return _newlib_vfs_host_media_ops;
  1.3554 ++}
  1.3555 ++
  1.3556 ++static struct file_ops invalid_file_ops =
  1.3557 ++{
  1.3558 ++  lseek:       _newlib_vfs_invalid_file_op,
  1.3559 ++  close:       _newlib_vfs_invalid_file_op,
  1.3560 ++  read:        _newlib_vfs_invalid_file_op,
  1.3561 ++  write:       _newlib_vfs_invalid_file_op,
  1.3562 ++  ioctl:       _newlib_vfs_invalid_file_op,
  1.3563 ++  fstat:       _newlib_vfs_invalid_file_op
  1.3564 ++};
  1.3565 ++
  1.3566 ++static struct file invalid_file =
  1.3567 ++{
  1.3568 ++  NULL,
  1.3569 ++  -1, -1,
  1.3570 ++  &invalid_file_ops,
  1.3571 ++  NULL
  1.3572 ++};
  1.3573 ++
  1.3574 ++/* FIXME: A lookup for each fd could get expensive...find a better way to
  1.3575 ++ "cache" frequently used fds */
  1.3576 ++
  1.3577 ++static struct file *cached_file = NULL;
  1.3578 ++
  1.3579 ++/* Find the file matching fd and return a pointer to its contents.  If the
  1.3580 ++ file isn't found, return a pointer to invalid_file, which represents a
  1.3581 ++ non-existent file (all operations on it will fail). */
  1.3582 ++struct file *_newlib_vfs_get_file (int fd)
  1.3583 ++{
  1.3584 ++  VFS_INIT;
  1.3585 ++
  1.3586 ++  {
  1.3587 ++    struct file *next_file = _newlib_vfs_first_file;
  1.3588 ++
  1.3589 ++    if ((cached_file != NULL) && (cached_file->fd == fd))
  1.3590 ++    {
  1.3591 ++      return cached_file;
  1.3592 ++    }
  1.3593 ++
  1.3594 ++    while (next_file)
  1.3595 ++    {
  1.3596 ++      if (next_file->fd == fd)
  1.3597 ++      {
  1.3598 ++        cached_file = next_file;
  1.3599 ++        return next_file;
  1.3600 ++      }
  1.3601 ++      next_file = next_file->next;
  1.3602 ++    }
  1.3603 ++    return &invalid_file;
  1.3604 ++  }
  1.3605 ++}
  1.3606 ++
  1.3607 ++static int last_fd = -1;
  1.3608 ++
  1.3609 ++/* Just insert the file at the end of the list, as it's already been
  1.3610 ++ allocated by open/creat.  Increase the library's fd by using the last
  1.3611 ++ file's fd. */
  1.3612 ++int _newlib_vfs_insert_file (struct file *pf)
  1.3613 ++{
  1.3614 ++  if (last_fd < 0)
  1.3615 ++  {
  1.3616 ++    last_fd = _newlib_vfs_last_file->fd;
  1.3617 ++  }
  1.3618 ++/*	++last_fd; */
  1.3619 ++  pf->fd = ++last_fd;
  1.3620 ++  _newlib_vfs_last_file->next = pf;
  1.3621 ++  _newlib_vfs_last_file = pf;
  1.3622 ++  return last_fd;
  1.3623 ++}
  1.3624 ++
  1.3625 ++int _newlib_vfs_remove_file (struct file *pf)
  1.3626 ++{
  1.3627 ++  if (pf)
  1.3628 ++  {
  1.3629 ++    struct file *prev_file = _newlib_vfs_first_file;
  1.3630 ++		struct file *next_file = NULL;
  1.3631 ++
  1.3632 ++    while (prev_file)
  1.3633 ++    {
  1.3634 ++      if (prev_file->next == pf)
  1.3635 ++      {
  1.3636 ++        prev_file->next = pf->next;
  1.3637 ++				next_file = prev_file->next;
  1.3638 ++				while (next_file)
  1.3639 ++				{
  1.3640 ++					prev_file = next_file;
  1.3641 ++					next_file = next_file->next;
  1.3642 ++				}
  1.3643 ++				_newlib_vfs_last_file = prev_file;
  1.3644 ++        free (pf);
  1.3645 ++        return 0;
  1.3646 ++      }
  1.3647 ++			prev_file = prev_file->next;
  1.3648 ++    }
  1.3649 ++  }
  1.3650 ++  errno = ENOSYS;
  1.3651 ++	return -1;
  1.3652 ++}
  1.3653 ++
  1.3654 ++int _newlib_vfs_invalid_file_op (void)
  1.3655 ++{
  1.3656 ++  errno = ENOSYS;
  1.3657 ++  return -1;
  1.3658 ++}
  1.3659 ++
  1.3660 ++static struct file *invalid_open_media_op (void)
  1.3661 ++{
  1.3662 ++  errno = ENOSYS;
  1.3663 ++  return NULL;
  1.3664 ++}
  1.3665 ++
  1.3666 ++int _newlib_vfs_invalid_media_op (void)
  1.3667 ++{
  1.3668 ++  errno = ENOSYS;
  1.3669 ++  return -1;
  1.3670 ++}
  1.3671 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/vfs.h newlib-1.8.2-aica/newlib/libc/sys/aica/vfs.h
  1.3672 +--- newlib-1.8.2/newlib/libc/sys/aica/vfs.h	1970-01-01 10:00:00.000000000 +1000
  1.3673 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/vfs.h	2008-08-13 11:54:44.000000000 +1000
  1.3674 +@@ -0,0 +1,100 @@
  1.3675 ++#ifndef __VFS_H__
  1.3676 ++#define __VFS_H__
  1.3677 ++
  1.3678 ++#include <sys/types.h>
  1.3679 ++#include <sys/stat.h>
  1.3680 ++
  1.3681 ++/* Defines all of the operations that can be performed on a particular media
  1.3682 ++ type.  These are independent of file access routines. */
  1.3683 ++
  1.3684 ++struct media_ops {
  1.3685 ++  struct file * (*open) (const char *, int, mode_t);
  1.3686 ++  struct file * (*creat) (const char *, mode_t);
  1.3687 ++  int (*link) (const char *, const char *);
  1.3688 ++  int (*unlink) (const char *);
  1.3689 ++  int (*stat) (const char *, struct stat *);
  1.3690 ++  int (*chmod) (const char *, mode_t);
  1.3691 ++  int (*mkdir) (const char*, mode_t);
  1.3692 ++  int (*rmdir) (const char *);
  1.3693 ++  int (*chdir) (const char *);
  1.3694 ++};
  1.3695 ++
  1.3696 ++/* These are the operations that can be done to a file.  Each media and stub
  1.3697 ++ has it's own combination of routines (e.g. Absolute + VMU, dcload + host). */
  1.3698 ++
  1.3699 ++struct file_ops {
  1.3700 ++  off_t (*lseek) (struct file *, off_t, int);
  1.3701 ++  int (*close) (struct file *);
  1.3702 ++  size_t (*read) (struct file *, void *, size_t);
  1.3703 ++  size_t (*write) (struct file *, void *, size_t);
  1.3704 ++  /* Hmm, what to do with this one? */
  1.3705 ++  int (*ioctl) (struct file *, int, long);
  1.3706 ++  int (*fstat) (struct file *, struct stat *);
  1.3707 ++};
  1.3708 ++
  1.3709 ++/* We maintain a linked list of files so that we can remove and add files
  1.3710 ++ to/from the list easier.  Each file contains an fd, the "real" fd of whatever
  1.3711 ++ media it resides upon, a pointer to the file_ops for the file, and a pointer
  1.3712 ++ to media/stub specific data. */
  1.3713 ++
  1.3714 ++struct file {
  1.3715 ++  struct file *next;
  1.3716 ++  int fd;
  1.3717 ++  int media_fd;
  1.3718 ++  struct file_ops *fops;
  1.3719 ++  void *specifics;
  1.3720 ++};
  1.3721 ++  
  1.3722 ++
  1.3723 ++/* Each load initializes the media_ops for each type based on the media it
  1.3724 ++ supports.  If a media type isn't supported, then it's ops points to
  1.3725 ++ _newlib_vfs_invalid_media_ops. */
  1.3726 ++extern struct media_ops * _newlib_vfs_host_media_ops;
  1.3727 ++extern struct media_ops * _newlib_vfs_cd_media_ops;
  1.3728 ++extern struct media_ops * _newlib_vfs_vmu_media_ops;
  1.3729 ++
  1.3730 ++/* Pointers to the first and last file in the list */
  1.3731 ++extern struct file * _newlib_vfs_first_file;
  1.3732 ++extern struct file * _newlib_vfs_last_file;
  1.3733 ++
  1.3734 ++/* Each loader initializer gives this a distinct value so that programs
  1.3735 ++ can determine which loader they're being loaded under. */
  1.3736 ++enum _newlib_vfs_loader
  1.3737 ++{
  1.3738 ++  VFS_LOADER_NONE,
  1.3739 ++  VFS_LOADER_UNKNOWN,
  1.3740 ++  VFS_LOADER_SERIAL_SLAVE,
  1.3741 ++  VFS_LOADER_GDBSTUBS,
  1.3742 ++  VFS_LOADER_DCLOAD_HOST,
  1.3743 ++  VFS_LOADER_DCLOAD_NOHOST,
  1.3744 ++  VFS_LOADER_ABSOLUTE
  1.3745 ++};
  1.3746 ++
  1.3747 ++extern enum _newlib_vfs_loader _newlib_vfs_initialized;
  1.3748 ++
  1.3749 ++/* Generic media/file_ops that return ENOSYS */
  1.3750 ++int _newlib_vfs_invalid_media_op (void);
  1.3751 ++int _newlib_vfs_invalid_file_op (void);
  1.3752 ++
  1.3753 ++/* Using the path prefix, return the media_ops that handles it */
  1.3754 ++struct media_ops *_newlib_vfs_get_media_ops (const char *path);
  1.3755 ++
  1.3756 ++/* Returns the file that matches the given fd */
  1.3757 ++struct file *_newlib_vfs_get_file (int fd);
  1.3758 ++
  1.3759 ++/* Insert a new file into the list.  Returns -1 and sets errno if the file
  1.3760 ++ can't be inserted, otherewise returns 0 */
  1.3761 ++int _newlib_vfs_insert_file (struct file *);
  1.3762 ++
  1.3763 ++/* Removes a file from the list.  Returns -1 and sets errno if there was
  1.3764 ++ a problem (e.g. invalid fd passed to close, etc.) */
  1.3765 ++int _newlib_vfs_remove_file (struct file *);
  1.3766 ++
  1.3767 ++/* Copy the given string into a new buffer, while stripping the vfs prefix
  1.3768 ++ at the same time. */
  1.3769 ++char *_newlib_vfs_new_string (const char *s);
  1.3770 ++
  1.3771 ++/* Free the buffer previously allocated with *_new_string */
  1.3772 ++void _newlib_vfs_delete_string (char *s);
  1.3773 ++
  1.3774 ++#endif /* __VFS_H__ */
  1.3775 +diff -urN newlib-1.8.2/newlib/libc/sys/aica/write.c newlib-1.8.2-aica/newlib/libc/sys/aica/write.c
  1.3776 +--- newlib-1.8.2/newlib/libc/sys/aica/write.c	1970-01-01 10:00:00.000000000 +1000
  1.3777 ++++ newlib-1.8.2-aica/newlib/libc/sys/aica/write.c	2008-08-13 11:54:44.000000000 +1000
  1.3778 +@@ -0,0 +1,11 @@
  1.3779 ++#include <sys/types.h>
  1.3780 ++
  1.3781 ++#include "vfs.h"
  1.3782 ++
  1.3783 ++int
  1.3784 ++_write (int fd, const void *buf, size_t cnt)
  1.3785 ++{
  1.3786 ++  struct file *pf = _newlib_vfs_get_file (fd);
  1.3787 ++
  1.3788 ++  return pf->fops->write (pf, buf, cnt);
  1.3789 ++}