import newlib-2000-02-17 snapshot

122 files changed, 8027 insertions, 0 deletions

diff --git a/newlib/libc/sys/go32/Makefile.am b/newlib/libc/sys/go32/Makefile.am
new file mode 100644
index 000000000..4ccd669da
--- /dev/null
+++ b/newlib/libc/sys/go32/Makefile.am
@@ -0,0 +1,105 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	_exit.s		\
+	_main.c		\
+	abort.c		\
+	access.c	\
+	bdos.c		\
+	bdosptr.c	\
+	brk.s		\
+	chdir.s		\
+	chmod.c		\
+	chown.c		\
+	clock.S		\
+	close.s		\
+	creat.s		\
+	crlf2nl.c	\
+	dir.c		\
+	dosmem.S 	\
+	dpmi.c          \
+	dup.s		\
+	dup2.s		\
+	exec.c          \
+	fchmod.c	\
+	findfirs.s	\
+	findnext.s	\
+	fixpath.c	\
+	fstat.s		\
+	fsync.s		\
+	ftruncat.c	\
+	gerrno.s	\
+	getcwd.c	\
+	getdate.c 	\
+	getdtabl.c	\
+	getgid.c	\
+	getkey.s	\
+	getpages.c	\
+	getpid.c	\
+	getrusag.c	\
+	gettime.c	\
+	gettimeo.c	\
+	getuid.c	\
+	getwd.s		\
+	go32func.c      \
+	infoblk.c	\
+	inportb.s	\
+	inportl.s	\
+	inportsb.s	\
+	inportsl.s	\
+	inportsw.s	\
+	inportw.s	\
+	int86x.s	\
+	intdos.c	\
+	intdosx.c	\
+	isatty.s	\
+	kbhit.s		\
+	kill.c		\
+	link.s		\
+	longjmp.S	\
+	lseek.s		\
+	lstat.s		\
+	mkdir.s		\
+	open.s		\
+	outportb.s	\
+	outportl.s	\
+	outportw.s	\
+	outprtsb.s	\
+	outprtsl.s	\
+	outprtsw.s	\
+	read.s		\
+	readv.c		\
+	rename.s	\
+	rmdir.s		\
+	sbrk.s		\
+	screen.S	\
+	setjmp.S	\
+	setmode.s	\
+	setstack.S 	\
+	settimeo.s	\
+	sleep.c		\
+	stat.c		\
+	stat_ast.s  	\
+	syserr.c	\
+	system.s	\
+	tell.s		\
+	time.c		\
+	truncate.c	\
+	turbo.s		\
+	umask.c		\
+	unlink.s	\
+	utime.c		\
+	utimes.c	\
+	write.s		\
+	writev.c
+
+all: crt0.o
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/go32/Makefile.in b/newlib/libc/sys/go32/Makefile.in
new file mode 100644
index 000000000..eb0fb8f29
--- /dev/null
+++ b/newlib/libc/sys/go32/Makefile.in
@@ -0,0 +1,402 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+lib_a_SOURCES = \
+	_exit.s		\
+	_main.c		\
+	abort.c		\
+	access.c	\
+	bdos.c		\
+	bdosptr.c	\
+	brk.s		\
+	chdir.s		\
+	chmod.c		\
+	chown.c		\
+	clock.S		\
+	close.s		\
+	creat.s		\
+	crlf2nl.c	\
+	dir.c		\
+	dosmem.S 	\
+	dpmi.c          \
+	dup.s		\
+	dup2.s		\
+	exec.c          \
+	fchmod.c	\
+	findfirs.s	\
+	findnext.s	\
+	fixpath.c	\
+	fstat.s		\
+	fsync.s		\
+	ftruncat.c	\
+	gerrno.s	\
+	getcwd.c	\
+	getdate.c 	\
+	getdtabl.c	\
+	getgid.c	\
+	getkey.s	\
+	getpages.c	\
+	getpid.c	\
+	getrusag.c	\
+	gettime.c	\
+	gettimeo.c	\
+	getuid.c	\
+	getwd.s		\
+	go32func.c      \
+	infoblk.c	\
+	inportb.s	\
+	inportl.s	\
+	inportsb.s	\
+	inportsl.s	\
+	inportsw.s	\
+	inportw.s	\
+	int86x.s	\
+	intdos.c	\
+	intdosx.c	\
+	isatty.s	\
+	kbhit.s		\
+	kill.c		\
+	link.s		\
+	longjmp.S	\
+	lseek.s		\
+	lstat.s		\
+	mkdir.s		\
+	open.s		\
+	outportb.s	\
+	outportl.s	\
+	outportw.s	\
+	outprtsb.s	\
+	outprtsl.s	\
+	outprtsw.s	\
+	read.s		\
+	readv.c		\
+	rename.s	\
+	rmdir.s		\
+	sbrk.s		\
+	screen.S	\
+	setjmp.S	\
+	setmode.s	\
+	setstack.S 	\
+	settimeo.s	\
+	sleep.c		\
+	stat.c		\
+	stat_ast.s  	\
+	syserr.c	\
+	system.s	\
+	tell.s		\
+	time.c		\
+	truncate.c	\
+	turbo.s		\
+	umask.c		\
+	unlink.s	\
+	utime.c		\
+	utimes.c	\
+	write.s		\
+	writev.c
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+lib_a_OBJECTS =  _exit.o _main.o abort.o access.o bdos.o bdosptr.o brk.o \
+chdir.o chmod.o chown.o clock.o close.o creat.o crlf2nl.o dir.o \
+dosmem.o dpmi.o dup.o dup2.o exec.o fchmod.o findfirs.o findnext.o \
+fixpath.o fstat.o fsync.o ftruncat.o gerrno.o getcwd.o getdate.o \
+getdtabl.o getgid.o getkey.o getpages.o getpid.o getrusag.o gettime.o \
+gettimeo.o getuid.o getwd.o go32func.o infoblk.o inportb.o inportl.o \
+inportsb.o inportsl.o inportsw.o inportw.o int86x.o intdos.o intdosx.o \
+isatty.o kbhit.o kill.o link.o longjmp.o lseek.o lstat.o mkdir.o open.o \
+outportb.o outportl.o outportw.o outprtsb.o outprtsl.o outprtsw.o \
+read.o readv.o rename.o rmdir.o sbrk.o screen.o setjmp.o setmode.o \
+setstack.o settimeo.o sleep.o stat.o stat_ast.o syserr.o system.o \
+tell.o time.o truncate.o turbo.o umask.o unlink.o utime.o utimes.o \
+write.o writev.o
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
+LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+SOURCES = $(lib_a_SOURCES)
+OBJECTS = $(lib_a_OBJECTS)
+
+all: Makefile $(LIBRARIES)
+
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../../../acinclude.m4 \
+		../../../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+clean:  clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+		mostlyclean
+
+distclean:  distclean-noinstLIBRARIES distclean-compile distclean-tags \
+		distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info dvi installcheck \
+install-info install-exec install-data install uninstall all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+all: crt0.o
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/go32/_exit.s b/newlib/libc/sys/go32/_exit.s
new file mode 100644
index 000000000..8c135976e
--- /dev/null
+++ b/newlib/libc/sys/go32/_exit.s
@@ -0,0 +1,20 @@
+# /* This is file _EXIT.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl __exit
+__exit:
+	movb	4(%esp),%al
+	movb	$0x4c,%ah
+	int	$0x21
diff --git a/newlib/libc/sys/go32/_main.c b/newlib/libc/sys/go32/_main.c
new file mode 100644
index 000000000..c8c6136f7
--- /dev/null
+++ b/newlib/libc/sys/go32/_main.c
@@ -0,0 +1,3 @@
+__main()
+{
+}
diff --git a/newlib/libc/sys/go32/abort.c b/newlib/libc/sys/go32/abort.c
new file mode 100644
index 000000000..f2466c84c
--- /dev/null
+++ b/newlib/libc/sys/go32/abort.c
@@ -0,0 +1,8 @@
+
+void
+abort()
+{
+  
+  exit(1);
+  
+}
diff --git a/newlib/libc/sys/go32/access.c b/newlib/libc/sys/go32/access.c
new file mode 100644
index 000000000..ad368caa1
--- /dev/null
+++ b/newlib/libc/sys/go32/access.c
@@ -0,0 +1,34 @@
+/* This is file ACCESS.C */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+int access(const char *fn, int flags)
+{
+  struct stat s;
+  if (stat(fn, &s))
+    return -1;
+  if (s.st_mode & S_IFDIR)
+    return 0;
+  if (flags & W_OK)
+  {
+    if (s.st_mode & S_IWRITE)
+      return 0;
+    return -1;
+  }
+  return 0;
+}
+	
diff --git a/newlib/libc/sys/go32/aclocal.m4 b/newlib/libc/sys/go32/aclocal.m4
new file mode 100644
index 000000000..70d481020
--- /dev/null
+++ b/newlib/libc/sys/go32/aclocal.m4
@@ -0,0 +1,282 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/cygwin/include  -I[$]{newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
diff --git a/newlib/libc/sys/go32/bdos.c b/newlib/libc/sys/go32/bdos.c
new file mode 100644
index 000000000..523f73aa6
--- /dev/null
+++ b/newlib/libc/sys/go32/bdos.c
@@ -0,0 +1,12 @@
+#include <errno.h>
+#include "dos.h"
+
+bdos(int func, unsigned dx, unsigned al)
+{
+  union REGS r;
+  r.x.dx = dx;
+  r.h.ah = func;
+  r.h.al = al;
+  int86(0x21, &r, &r);
+  return r.x.ax;
+}
diff --git a/newlib/libc/sys/go32/bdosptr.c b/newlib/libc/sys/go32/bdosptr.c
new file mode 100644
index 000000000..214d40baf
--- /dev/null
+++ b/newlib/libc/sys/go32/bdosptr.c
@@ -0,0 +1,12 @@
+#include <errno.h>
+#include "dos.h"
+
+bdosptr(int func, void *dx, unsigned al)
+{
+  union REGS r;
+  r.x.dx = dx;
+  r.h.ah = func;
+  r.h.al = al;
+  int86(0x21, &r, &r);
+  return r.x.ax;
+}
diff --git a/newlib/libc/sys/go32/brk.s b/newlib/libc/sys/go32/brk.s
new file mode 100644
index 000000000..c9d8db0e9
--- /dev/null
+++ b/newlib/libc/sys/go32/brk.s
@@ -0,0 +1,27 @@
+# /* This is file BRK.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl	_brk
+_brk:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movw	$0x4a00,%ax
+	movl	16(%esp),%ebx
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	ret
diff --git a/newlib/libc/sys/go32/chdir.s b/newlib/libc/sys/go32/chdir.s
new file mode 100644
index 000000000..a494408e7
--- /dev/null
+++ b/newlib/libc/sys/go32/chdir.s
@@ -0,0 +1,27 @@
+# /* This is file CHDIR.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _chdir
+_chdir:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%edx
+	movb	$0x3b,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/chmod.c b/newlib/libc/sys/go32/chmod.c
new file mode 100644
index 000000000..72f5f5716
--- /dev/null
+++ b/newlib/libc/sys/go32/chmod.c
@@ -0,0 +1,15 @@
+/* This is file CHMOD.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+chmod(){}
diff --git a/newlib/libc/sys/go32/chown.c b/newlib/libc/sys/go32/chown.c
new file mode 100644
index 000000000..a780510ed
--- /dev/null
+++ b/newlib/libc/sys/go32/chown.c
@@ -0,0 +1,15 @@
+/* This is file CHOWN.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+chown(){}
diff --git a/newlib/libc/sys/go32/clock.S b/newlib/libc/sys/go32/clock.S
new file mode 100644
index 000000000..e6ac06ed2
--- /dev/null
+++ b/newlib/libc/sys/go32/clock.S
@@ -0,0 +1,45 @@
+/* This is file CLOCK.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+**
+** Modified by C. Sandmann for DPMI support (sandmann@clio.rice.edu)
+*/
+	.data
+clock_init:
+	.long	0
+
+	.text
+	.globl _clock
+_clock:
+	call	_rawclock
+	imull	$54931,%eax,%eax
+	ret
+	
+	.align  4,0x90
+	.globl	_rawclock
+_rawclock:
+	movzwl	__core_select,%eax
+	testl	%eax,%eax
+	je	old_clock	/* Image run with pre-DPMI extender */
+	movw	%ax,%gs
+	movl	%gs:0x46c(,1),%eax
+	jmp	check_initted
+old_clock:
+	movl	0xe000046c,%eax
+check_initted:
+	cmp	$0,clock_init
+	jne	clock_initted
+	movl	%eax,clock_init
+clock_initted:
+	subl	clock_init,%eax
+	ret
+
diff --git a/newlib/libc/sys/go32/close.s b/newlib/libc/sys/go32/close.s
new file mode 100644
index 000000000..3b0797ddf
--- /dev/null
+++ b/newlib/libc/sys/go32/close.s
@@ -0,0 +1,27 @@
+# /* This is file CLOSE.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _close
+_close:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movb	$0x3e,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/configure b/newlib/libc/sys/go32/configure
new file mode 100755
index 000000000..398652cb7
--- /dev/null
+++ b/newlib/libc/sys/go32/configure
@@ -0,0 +1,1687 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=djtime.h
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. $srcdir/../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:578: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:631: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:721: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 726 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:754: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 759 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:840: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:881: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:894: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:907: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:920: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:933: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:958: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:988: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1037: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1094: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1147: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1179: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1211: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1256: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1344: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include  -I${newlib_flagbasedir}/../winsup/w32api/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/go32/configure.in b/newlib/libc/sys/go32/configure.in
new file mode 100644
index 000000000..5706733f0
--- /dev/null
+++ b/newlib/libc/sys/go32/configure.in
@@ -0,0 +1,12 @@
+dnl This is the newlib/libc/sys/go32 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(djtime.h)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/go32/copying.dj b/newlib/libc/sys/go32/copying.dj
new file mode 100644
index 000000000..79b4f700b
--- /dev/null
+++ b/newlib/libc/sys/go32/copying.dj
@@ -0,0 +1,63 @@
+This is the file "copying.dj".
+
+   Copyright Information for sources and executables that are marked
+   Copyright (C) DJ Delorie
+                 24 Kirsten Ave
+                 Rochester NH  03867-2954
+
+This document is Copyright (C) DJ Delorie and may be distributed
+verbatim, but changing it is not allowed.
+
+Source code copyright DJ Delorie is distributed under the terms of the
+GNU General Public Licence, with the following exceptions:
+
+
+* Source code copyright DJ Delorie is distributed under the terms of the
+  GNU General Public Licence, with the following exceptions:
+  ("go32.exe" refers to go32.exe and debug32.exe)
+
+  * There are no conditions on distributing copies of stub.exe as
+    it is originally distributed in this software package, prepended
+    onto a binary or otherwise.  This is the recommended distribution
+    mechanism for applications.
+  
+  * Binaries of emu387 may be distributed with no restrictions.
+
+  * If a user creates an application, prepends a copy of go32.exe onto
+    the beginning of it, and distributes it free of charge, then the
+    user is under no obligations to distribute source or pay royalties.
+    Note that the copyright terms of the FSF and/or UCB must be
+    obeyed regardless of this.
+  
+  * If a user creates an application, prepends a copy of go32.exe onto
+    the beginning of it, and charges a fee for the software, then a
+    royalty of $5 or 5% of the selling price per copy sold must be paid
+    to DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954.  Note that
+    shareware programs are not considered "sold" until payment is rendered
+    for them.
+
+  * For all other cases, source code for go32.exe must be distributed
+    with any distributed copies of go32.exe.
+  
+  * Software that requires go32.exe to run, but is not distributed with
+    a copy of go32.exe, incurs no obligations with regards to the
+    above sections.
+
+  * Contact me for special terms if none of the above are suitable.
+
+  * Donations are always appreciated.
+
+  The intent of this copyright is this: If you make money by using the
+  programs I wrote, I get some of it.  If you use your sources to
+  teach others how to write programs, I'll support you.
+
+Changes to source code copyright BSD or FSF are copyright DJ Delorie, but
+fall under the terms of the original copyright.
+
+A copy of the file "COPYING" is included with this document.  If you did not
+receive a copy of "COPYING", you may obtain one from whence this document
+was obtained, or by writing:
+      Free Software Foundation
+      675 Mass Ave
+      Cambridge, MA  02139
+      USA
diff --git a/newlib/libc/sys/go32/creat.s b/newlib/libc/sys/go32/creat.s
new file mode 100644
index 000000000..4c02e72f4
--- /dev/null
+++ b/newlib/libc/sys/go32/creat.s
@@ -0,0 +1,19 @@
+# /* This is file CREAT.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _creat
+_creat:
+	movb	$1,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/crlf2nl.c b/newlib/libc/sys/go32/crlf2nl.c
new file mode 100644
index 000000000..18b7061cc
--- /dev/null
+++ b/newlib/libc/sys/go32/crlf2nl.c
@@ -0,0 +1,69 @@
+/* This is file CRLF2NL.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+unsigned crlf2nl(char *buf, unsigned len)
+{
+  char *bp = buf;
+  int i=0;
+  while (len--)
+  {
+    if (*bp != 13)
+    {
+      *buf++ = *bp;
+      i++;
+    }
+    bp++;
+  }
+  return i;
+}
+
+unsigned readcr(int fd, char *buf, unsigned len)
+{
+  unsigned i;
+  i = read(fd, buf, len);
+  if (i <= 0)
+    return i;
+  return crlf2nl(buf, i);
+}
+
+static char *sbuf = 0;
+#define BUFSIZE 4096
+
+unsigned writecr(int fd, char *buf, unsigned len)
+{
+  unsigned bufp=0, sbufp=0, crcnt=0, rlen=0;
+  int rv;
+  if (sbuf == 0)
+    sbuf = (char *)malloc(BUFSIZE+1);
+  while (len--)
+  {
+    if (buf[bufp] == 10)
+    {
+      crcnt++;
+      sbuf[sbufp++] = 13;
+    }
+    sbuf[sbufp++] = buf[bufp++];
+    if ((sbufp >= BUFSIZE) || (len == 0))
+    {
+      rv = write(fd, sbuf, sbufp);
+      if (rv < 0)
+        return rv;
+      rlen += rv - crcnt;
+      crcnt = 0;
+      sbufp = 0;
+    }
+  }
+  return rlen;
+}
+
diff --git a/newlib/libc/sys/go32/crt0.S b/newlib/libc/sys/go32/crt0.S
new file mode 100644
index 000000000..5fc6cf77c
--- /dev/null
+++ b/newlib/libc/sys/go32/crt0.S
@@ -0,0 +1,233 @@
+
+/*
+**	Called as start(argc, argv, envp)
+*/
+
+/*	gs:edx points to prog_info structure.  All other registers are OBSOLETE
+**	but included for backwards compatibility
+*/
+
+/* These symbols are for global constructors and destructors */
+#if 0
+	.section	.ctor
+	.globl		___go32_first_ctor
+___go32_first_ctor:
+	.section	.dtor
+	.globl		___go32_last_ctor
+___go32_last_ctor:
+	.globl		___go32_first_dtor
+___go32_first_dtor:
+	.data
+	.globl		___go32_last_dtor
+___go32_last_dtor:
+#endif
+	.text
+	.globl	_start
+_start:
+	.globl	start
+start:
+#ifdef EMU387
+	pusha
+	push	%gs
+#endif
+	movl	%eax,__hard_master
+	movl	%esi,___pid
+	movl	%edi,___transfer_buffer
+	movl	%ebx,_ScreenPrimary
+	movl	%ebp,_ScreenSecondary
+
+	cmpl	$0, %edx
+	je	Lcopy_none
+	movw	%gs,%cx
+	movw	%ds,%ax
+	cmpw	%cx,%ax
+	je	Lcopy_none
+
+	movl	%gs:(%edx), %ecx
+	cmpl	__go32_info_block, %ecx
+	jbe	Lcopy_less
+	movl	__go32_info_block, %ecx
+Lcopy_less:
+	movl	$__go32_info_block, %edi
+	addl	$3, %ecx
+	andl	$0xfffffffc, %ecx
+	movl	%ecx, (%edi)
+	addl	$4, %edi
+	addl	$4, %edx
+	subl	$4, %ecx
+Lcopy_more:
+	movl	%gs:(%edx), %eax
+	movl	%eax, (%edi)
+	addl	$4, %edx
+	addl	$4, %edi
+	subl	$4, %ecx
+	jnz	Lcopy_more
+
+	movl	__go32_info_block+4, %eax
+	movl	%eax, _ScreenPrimary
+	movl	__go32_info_block+8, %eax
+	movl	%eax, _ScreenSecondary
+/* Backward compatibility - do not copy this one!
+**	movl	__go32_info_block+12, %eax
+**	movl	%eax, ___transfer_buffer
+*/
+	movl	__go32_info_block+20, %eax
+	movl	%eax, ___pid
+	movl	__go32_info_block+24, %eax
+	movl	%eax, __hard_master
+
+	jmp	Lcopy_done
+
+Lcopy_none:
+	movl	%ebx,__go32_info_block+4
+	movl	%ebp,__go32_info_block+8
+	movl	%edi,__go32_info_block+12
+	movl	$4096,__go32_info_block+16
+	movl	%esi,__go32_info_block+20
+	movl	%eax,__go32_info_block+24
+	movl	$28, __go32_info_block
+Lcopy_done:
+
+#ifndef EMU387
+	call	__setstack
+#endif
+	xorl	%esi,%esi
+	xorl	%edi,%edi
+	xorl	%ebp,%ebp
+	xorl	%ebx,%ebx
+
+	movl	%esp,%ebx
+#ifdef MAKE_GCRT0
+	call	mcount_init /* initialize the profiler */
+#endif
+	movl	8(%ebx),%eax
+	pushl	%eax
+	movl	%eax,_environ
+	pushl	4(%ebx)
+	pushl	(%ebx)
+	call	___main
+	call	_main
+	addl	$12,%esp
+#ifdef EMU387
+	pop	%gs
+	popa
+#else
+	pushl	%eax
+	call	_exit
+
+exit_again:
+	movl	$0x4c00,%eax
+	int	$0x21
+	jmp	exit_again
+#endif
+
+	ret
+
+
+#ifdef MAKE_GCRT0
+	.globl	__exit
+__exit:
+	call	mcount_write /* make sure we dump the output */
+exit_again2:
+	movb	4(%esp),%al
+	movb	$0x4c,%ah
+	int	$0x21
+	jmp	exit_again2
+
+/* Here is where we initialize the timer interrupt - specific to go32 */
+/* In this case, the timer calls mcount_isr */
+	.globl	mcount_isr_init
+mcount_isr_init:
+	movw	__go32_info_block+36, %ax	/* run mode */
+	cmp	$1,%ax
+	jb	skip_mcount
+	cmp	$3,%ax
+	ja	skip_mcount
+	
+	movw	$16,%ax
+	movw	%ax,%gs
+
+	movzbl	__hard_master,%eax	/* timer is on irq 0 */
+	shll	$3,%eax /* times 8 bpv */
+/*	movl	$960,%eax	   vector 0x78 * 8 bpv */
+	movw	%gs:(%eax),%cx
+	movw	%cx,mc_chain
+	movw	%gs:6(%eax),%cx
+	movw	%cx,mc_chain_hi
+	movw	%gs:2(%eax),%cx
+	movw	%cx,mc_chain_sel
+
+	movl	$mcount_isr,%ecx
+	movw	%cx,%gs:(%eax)
+	movw	$0xd8,%gs:2(%eax)	/* selector 27 == 32-bit code */
+	movw	$0x8f00,%gs:4(%eax)
+	rorl	$16,%ecx
+	movw	%cx,%gs:6(%eax)
+	movw	%ds,%ax
+	movw	%ax,%gs
+skip_mcount:
+	movl	mcount_histogram,%eax
+	movl	$1,(%eax)
+	ret
+
+/* Obtain the PC where we interrupted, and bump the histogram.  We should  */
+/* do error checking here, but we don't.  This routine is specific to go32 */
+/* in some spots */
+mcount_isr:
+	pushl	%eax
+	cmpl	$1,mcount_skip
+	je	L0
+	movl	4(%esp),%eax /* get the PC */
+	subl	$0x1020,%eax /* to fit in low..high */
+	andl	$0xfffffffc,%eax
+	shrl	$1,%eax /* now points to one 4-byte entry */
+	addl	mcount_histogram,%eax
+	incw	(%eax)
+L0:
+	popl	%eax
+	ljmp	mc_chain /* chain to the next timer vector */
+	iret
+#endif
+
+	.data
+
+	.globl	_environ
+_environ:
+	.long	0
+
+	.globl	___pid
+___pid:
+	.long	42
+
+	.globl	___transfer_buffer
+___transfer_buffer:
+	.long	0
+
+	.globl	_ScreenPrimary
+_ScreenPrimary:
+	.long	0
+
+	.globl	_ScreenSecondary
+_ScreenSecondary:
+	.long	0
+
+	.globl	__hard_master
+	.globl	__hard_slave
+	.globl	__core_select
+__hard_master:
+	.byte	0
+__hard_slave:
+	.byte	0
+__core_select:
+	.short	0
+
+#ifdef MAKE_GCRT0
+mc_chain:
+	.short	0
+mc_chain_hi:
+	.short	0
+mc_chain_sel:
+	.short	0
+#endif
+
+	
diff --git a/newlib/libc/sys/go32/dir.c b/newlib/libc/sys/go32/dir.c
new file mode 100644
index 000000000..ba3831a82
--- /dev/null
+++ b/newlib/libc/sys/go32/dir.c
@@ -0,0 +1,95 @@
+#include <string.h>
+
+#include "sys/dir.h"
+#include "sys/dirent.h"
+#include <errno.h>
+
+DIR *opendir(char *name)
+{
+  int length;
+  DIR *dir = (DIR *)malloc(sizeof(DIR));
+  dir->num_read = 0;
+  dir->name = (char *)malloc(strlen(name)+6);
+  strcpy(dir->name, name);
+
+  /* Append a "." if we got only the device name */
+  if (dir->name[1] == ':' && strlen(dir->name) == 2)
+      strcat(dir->name, ".");
+
+  /* Strip trailing slashes, so we can append "/*.*" */
+  while (1)
+  {
+      length = strlen(dir->name);
+      if (length == 0) break;
+      if (dir->name[length - 1] == '/' ||
+	  dir->name[length - 1] == '\\')
+	  dir->name[length - 1] = '\0';
+      else
+	  break;
+  }
+
+  strcat(dir->name, "/*.*");
+  return dir;
+}
+
+
+
+static char *strlwr(char *s)
+{
+  char *p = s;
+  while (*s)
+  {
+    if ((*s >= 'A') && (*s <= 'Z'))
+      *s += 'a'-'A';
+    s++;
+  }
+  return p;
+}
+
+struct dirent *readdir(DIR *dir)
+{
+  int done;
+  int oerrno = errno;
+  if (dir->num_read)
+    done = findnext(&dir->ff);
+  else
+    done = findfirst(dir->name, &dir->ff,
+		     FA_ARCH|FA_RDONLY|FA_DIREC|FA_HIDDEN|FA_SYSTEM);
+  if (done)
+  {
+    if (errno == ENMFILE)
+      errno = oerrno;
+    return 0;
+  }
+  dir->num_read ++;
+  dir->de.d_namlen = strlen(dir->ff.ff_name);
+  strcpy(dir->de.d_name,dir->ff.ff_name);
+  strlwr(dir->de.d_name);
+  return &dir->de;
+}
+
+long telldir(DIR *dir)
+{
+  return dir->num_read;
+}
+
+void seekdir(DIR *dir, long loc)
+{
+  int i;
+  rewinddir(dir);
+  for (i=0; i<loc; i++)
+    readdir(dir);
+}
+
+void rewinddir(DIR *dir)
+{
+  dir->num_read = 0;
+}
+
+int closedir(DIR *dir)
+{
+  free(dir->name);
+  free(dir);
+  return 0;
+}
+
diff --git a/newlib/libc/sys/go32/dir.h b/newlib/libc/sys/go32/dir.h
new file mode 100644
index 000000000..826c4604d
--- /dev/null
+++ b/newlib/libc/sys/go32/dir.h
@@ -0,0 +1,53 @@
+#ifndef _DIR_H_

+#define _DIR_H_

+

+struct ffblk {

+  char ff_reserved[21];

+  char ff_attrib;

+  short ff_ftime;

+  short ff_fdate;

+  short ff_filler;

+  long ff_fsize;

+  char ff_name[16];

+};

+

+#define FA_RDONLY       1

+#define FA_HIDDEN       2

+#define FA_SYSTEM       4

+#define FA_LABEL        8

+#define FA_DIREC        16

+#define FA_ARCH         32

+

+/* for fnmerge/fnsplit */

+#define MAXPATH   80

+#define MAXDRIVE  3

+#define MAXDIR	  66

+#define MAXFILE   9

+#define MAXEXT	  5

+

+#define WILDCARDS 0x01

+#define EXTENSION 0x02

+#define FILENAME  0x04

+#define DIRECTORY 0x08

+#define DRIVE	  0x10

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+int findfirst(const char *pathname, struct ffblk *ffblk, int attrib);

+int findnext(struct ffblk *ffblk);

+

+void fnmerge (char *path, const char *drive, const char *dir,

+				 const char *name, const char *ext);

+int fnsplit (const char *path, char *drive, char *dir, 

+				 char *name, char *ext);

+

+int getdisk(void);

+int setdisk(int drive);

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/newlib/libc/sys/go32/djtime.h b/newlib/libc/sys/go32/djtime.h
new file mode 100644
index 000000000..db28dbe7e
--- /dev/null
+++ b/newlib/libc/sys/go32/djtime.h
@@ -0,0 +1,42 @@
+/* This is file TIME.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _SYS_TIME_H_
+#define _SYS_TIME_H_
+
+#include <time.h>
+
+struct timeval {
+  long tv_sec;
+  long tv_usec;
+};
+
+struct timezone {
+  int tz_minuteswest;
+  int tz_dsttime;
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int gettimeofday(struct timeval *tp, struct timezone *tzp);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+
diff --git a/newlib/libc/sys/go32/dos.h b/newlib/libc/sys/go32/dos.h
new file mode 100644
index 000000000..8b42562d2
--- /dev/null
+++ b/newlib/libc/sys/go32/dos.h
@@ -0,0 +1,107 @@
+#ifndef _DOS_H_
+#define _DOS_H_
+
+#include "pc.h"
+
+union REGS {
+  struct {
+    unsigned long ax;
+    unsigned long bx;
+    unsigned long cx;
+    unsigned long dx;
+    unsigned long si;
+    unsigned long di;
+    unsigned long cflag;
+    unsigned long flags;
+  } x;
+  struct {
+    unsigned char al;
+    unsigned char ah;
+    unsigned short upper_ax;
+    unsigned char bl;
+    unsigned char bh;
+    unsigned short upper_bx;
+    unsigned char cl;
+    unsigned char ch;
+    unsigned short upper_cx;
+    unsigned char dl;
+    unsigned char dh;
+    unsigned short upper_dx;
+  } h;
+};
+
+struct SREGS {
+  unsigned short cs;
+  unsigned short ds;
+  unsigned short es;
+  unsigned short fs;
+  unsigned short gs;
+  unsigned short ss;
+};
+
+struct ftime {
+  unsigned ft_tsec:5;	/* 0-29, double to get real seconds */
+  unsigned ft_min:6;	/* 0-59 */
+  unsigned ft_hour:5;	/* 0-23 */
+  unsigned ft_day:5;	/* 1-31 */
+  unsigned ft_month:4;	/* 1-12 */
+  unsigned ft_year:7;	/* since 1980 */
+};
+
+struct date {
+  short da_year;
+  char  da_day;
+  char  da_mon;
+};
+
+struct time {
+  unsigned char ti_min;
+  unsigned char ti_hour;
+  unsigned char ti_hund;
+  unsigned char ti_sec;
+};
+
+struct dfree {
+  unsigned df_avail;
+  unsigned df_total;
+  unsigned df_bsec;
+  unsigned df_sclus;
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int bdos(int func, unsigned dx, unsigned al);
+int bdosptr(int func, void *dx, unsigned al);
+int int86(int ivec, union REGS *in, union REGS *out);
+int int86x(int ivec, union REGS *in, union REGS *out, struct SREGS *seg);
+int intdos(union REGS *in, union REGS *out);
+int intdosx(union REGS *in, union REGS *out, struct SREGS *seg);
+
+int enable(void);
+int disable(void);
+
+int getftime(int handle, struct ftime *ftimep);
+int setftime(int handle, struct ftime *ftimep);
+
+int getcbrk(void);
+int setcbrk(int new_value);
+
+void getdate(struct date *);
+void gettime(struct time *);
+void setdate(struct date *);
+void settime(struct time *);
+
+void getdfree(unsigned char drive, struct dfree *ptr);
+
+void delay(unsigned msec);
+int _get_default_drive(void);
+void _fixpath(const char *, char *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/newlib/libc/sys/go32/dosmem.S b/newlib/libc/sys/go32/dosmem.S
new file mode 100644
index 000000000..c1956f767
--- /dev/null
+++ b/newlib/libc/sys/go32/dosmem.S
@@ -0,0 +1,120 @@
+/* DOSMEM.S */
+/*
+** Copyright (C) 1993 C.W. Sandmann
+**
+** This file may be freely distributed as long as the author's name remains.
+** Extender environment independent way to set up Real area 1Mb access.
+** Procedure takes a single argument %eax which contains the real area offset.
+** After call, access may be made with "%gs:(%eax)"
+*/
+	.text
+	.align	2
+	.globl dosmemsetup
+dosmemsetup:				/* no params, expected ASM call only */
+	pushl	%eax
+	movzwl	__core_select,%eax
+	testl	%eax,%eax
+	je	old_go32		/* Image run with pre-DPMI extender */
+	movw	%ax,%gs			/* Use real area selector */
+	popl	%eax			/* Plus real offset */
+	andl	$0x0fffffff,%eax	/* Clear any linear access bits */
+	ret
+	.align	2,0x90
+old_go32:
+	push	%ds
+	pop	%gs			/* Use arena selector */
+	popl	%eax
+	orl	$0xe0000000,%eax	/* Plus linear access area */
+	ret
+
+	.align	2
+	.globl _dosmemget
+_dosmemget:				/* long offset, long len, long *buf */
+	push	%gs
+	movl	8(%esp),%eax		/* offset */
+	call	dosmemsetup
+	movl	12(%esp),%ecx		/* length */
+	movl	16(%esp),%edx		/* arena offset */
+	pushl	%esi
+	pushl	%edi
+	movl	%eax,%esi
+	movl	%edx,%edi
+	push	%ds
+	push	%es
+	push	%ds
+	pop	%es
+	push	%gs
+	pop	%ds
+	cld
+	rep
+	movsb				/* move ECX bytes from Real area */
+	pop	%es
+	pop	%ds
+	popl	%edi
+	popl	%esi
+	pop	%gs
+	ret
+
+	.align	2
+	.globl _dosmemput
+_dosmemput:				/* long *buf, long len, long offset */
+	push	%gs
+	movl	16(%esp),%eax		/* offset */
+	call	dosmemsetup
+	movl	12(%esp),%ecx		/* length */
+	movl	8(%esp),%edx		/* arena offset */
+	pushl	%esi
+	pushl	%edi
+	movl	%eax,%edi
+	movl	%edx,%esi
+	push	%es
+	push	%gs
+	pop	%es
+	cld
+	rep
+	movsb				/* move ECX bytes to Real area */
+	pop	%es
+	popl	%edi
+	popl	%esi
+	pop	%gs
+	ret
+
+	.align	2			/* 8(bp)    12(bp)   16(bp)    20(bp)    24(bp) */
+	.globl	_movedata		/* src_sel, src_ofs, dest_sel, dest_ofs, len    */
+_movedata:
+	pushl	%ebp
+	movl	%esp,%ebp
+	pushw	%ds
+	pushw	%es
+	pushl	%esi
+	pushl	%edi
+
+	movl	8(%ebp),%eax
+	movw	%ax,%ds
+	movl	12(%ebp),%esi
+
+	movl	16(%ebp),%eax
+	movw	%ax,%es
+	movl	20(%ebp),%edi
+
+	movl	24(%ebp),%ecx
+	pushl	%ecx
+	shrl	$2,%ecx
+	jcxz	no_big_move
+	rep
+	movsl
+no_big_move:
+	popl	%ecx
+	andl	$3,%ecx
+	jcxz	no_little_move
+	rep
+	movsb
+no_little_move:
+
+	popl	%edi
+	popl	%esi
+	popw	%es
+	popw	%ds
+	leave
+	ret
+
diff --git a/newlib/libc/sys/go32/dpmi.c b/newlib/libc/sys/go32/dpmi.c
new file mode 100644
index 000000000..5215065e1
--- /dev/null
+++ b/newlib/libc/sys/go32/dpmi.c
@@ -0,0 +1,413 @@
+#include <stdlib.h>
+#include "dos.h"
+#include "go32.h"
+#include <sys/types.h>
+#include "dpmi.h"
+
+static union REGS r;
+static struct SREGS s;
+
+int _go32_dpmi_allocate_dos_memory(_go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0100;
+  r.x.bx = info->size;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    info->size = r.x.bx;
+    return r.x.ax;
+  }
+  else
+  {
+    info->rm_segment = r.x.ax;
+    info->pm_selector = r.x.dx;
+    return 0;
+  }
+}
+
+int _go32_dpmi_free_dos_memory(_go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0101;
+  r.x.dx = info->pm_selector;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+int _go32_dpmi_resize_dos_memory(_go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0102;
+  r.x.bx = info->size;
+  r.x.dx = info->pm_selector;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    info->size = r.x.bx;
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+int _go32_dpmi_get_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0200;
+  r.h.bl = vector;
+  int86(0x31, &r, &r);
+  info->rm_segment = r.x.cx;
+  info->rm_offset = r.x.dx;
+  return 0;
+}
+
+int _go32_dpmi_set_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0201;
+  r.h.bl = vector;
+  r.x.cx = info->rm_segment;
+  r.x.dx = info->rm_offset;
+  int86(0x31, &r, &r);
+  return 0;
+}
+
+int _go32_dpmi_get_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0204;
+  r.h.bl = vector;
+  int86(0x31, &r, &r);
+  info->pm_selector = r.x.cx;
+  info->pm_offset = r.x.dx;
+  return 0;
+}
+
+int _go32_dpmi_set_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
+{
+  r.x.ax = 0x0205;
+  r.h.bl = vector;
+  r.x.cx = info->pm_selector;
+  r.x.dx = info->pm_offset;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+/* In real DPMI, we enter with only CS known, and SS on a locked 4K stack which
+   is *NOT* our SS.  We must set up everthing, including a stack swap, then
+   restore it the way we found it.   C. Sandmann 4-93 */
+
+static unsigned char wrapper_intcommon[] = {
+0x1e,						/* push    ds                  */
+0x06,						/* push    es                  */
+0x0f, 0xa0,					/* push    fs                  */
+0x0f, 0xa8,					/* push    gs                  */
+0x60,						/* pusha                       */
+0x66, 0xb8, 0x34, 0x12,				/* mov     ax,0x1234           */
+0x8e, 0xd8,					/* mov     ds,ax               */
+0x8e, 0xc0,					/* mov     es,ax               */
+0x8e, 0xe0,					/* mov     fs,ax               */
+0x8e, 0xe8,					/* mov     gs,ax               */
+0xbb, 0x00, 0x00, 0x00, 0x00,			/* mov     ebx,_local_stack    */
+0xfc,						/* cld                         */
+0x89, 0xe1,					/* mov     ecx,esp             */
+0x8c, 0xd2,					/* mov     dx,ss               */
+0x8e, 0xd0,					/* mov     ss,ax               */
+0x89, 0xdc,					/* mov     esp,ebx             */
+0x52,						/* push    edx                 */
+0x51,						/* push    ecx                 */
+0xe8, 0x00, 0x00, 0x00, 0x00,			/* call    _rmih               */
+0x58,						/* pop     eax                 */
+0x5b,						/* pop     ebx                 */
+0x8e, 0xd3,					/* mov     ss,bx               */
+0x89, 0xc4,					/* mov     esp,eax             */
+0x61,						/* popa                        */
+0x0f, 0xa9,					/* pop     gs                  */
+0x0f, 0xa1,					/* pop     fs                  */
+0x07,						/* pop     es                  */
+0x1f						/* pop     ds                  */
+};
+
+static unsigned char wrapper_intiret[] = {
+0xcf						/* iret                        */
+};
+
+static unsigned char wrapper_intchain[] = {
+0x2e, 0xff, 0x2d, 0x00, 0x00, 0x00, 0x00,	/* jmp     cs:[_old_int+39]    */
+0xcf,						/* iret                        */
+0x78, 0x56, 0x34, 0x12,
+0xcd, 0xab
+};
+
+/* _interrupt_stack_size can be changed globally before calling this routine if
+   needed.  Don't change it between calls or you will mess up the malloc chain ! */
+
+unsigned _interrupt_stack_size = 32256;
+
+int _go32_dpmi_chain_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info)
+{
+  char *mystack;
+  unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_intcommon) + sizeof(wrapper_intchain));
+  if (wrapper == 0)
+    return 0x8015;
+  mystack = (char *)malloc(_interrupt_stack_size);
+  if (mystack == 0)
+    return 0x8015;
+
+  r.x.ax = 0x0204;
+  r.h.bl = vector;
+  int86(0x31, &r, &r);
+
+  memcpy(wrapper, wrapper_intcommon, sizeof(wrapper_intcommon));
+  memcpy(wrapper+sizeof(wrapper_intcommon), wrapper_intchain, sizeof(wrapper_intchain));
+  *(short *)(wrapper+9) = _go32_my_ds();
+  *(long *)(wrapper+20) = (int)mystack + _interrupt_stack_size;
+  *(long *)(wrapper+36) = info->pm_offset - (int)wrapper - 40;
+  *(long *)(wrapper+sizeof(wrapper_intcommon)+3) = (long)wrapper+sizeof(wrapper_intcommon)+8;
+  *(long *)(wrapper+sizeof(wrapper_intcommon)+8) = r.x.dx;
+  *(short *)(wrapper+sizeof(wrapper_intcommon)+12) = r.x.cx;
+
+  r.x.ax = 0x0205;
+  r.h.bl = vector;
+  r.x.cx = _go32_my_cs();
+  r.x.dx = (int)wrapper;
+  int86(0x31, &r, &r);
+  return 0;
+}
+
+int _go32_dpmi_allocate_iret_wrapper(_go32_dpmi_seginfo *info)
+{
+  char *mystack;
+  unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_intcommon) + sizeof(wrapper_intiret));
+  if (wrapper == 0)
+    return 0x8015;
+  mystack = (char *)malloc(_interrupt_stack_size);
+  if (mystack == 0)
+    return 0x8015;
+
+  memcpy(wrapper, wrapper_intcommon, sizeof(wrapper_intcommon));
+  memcpy(wrapper+sizeof(wrapper_intcommon), wrapper_intiret, sizeof(wrapper_intiret));
+  *(short *)(wrapper+9) = _go32_my_ds();
+  *(long *)(wrapper+20) = (int)mystack + _interrupt_stack_size;
+  *(long *)(wrapper+36) = info->pm_offset - (int)wrapper - 40;
+
+  info->pm_offset = (int)wrapper;
+  return 0;
+}
+
+int _go32_dpmi_free_iret_wrapper(_go32_dpmi_seginfo *info)
+{
+  char *mystack;
+  char *wrapper = (char *)info->pm_offset;
+  mystack = (char *)(*(long *)(wrapper+20) - _interrupt_stack_size);
+  free(mystack);
+  free(wrapper);
+  return 0;
+}
+
+int _go32_dpmi_simulate_int(int vector, _go32_dpmi_registers *regs)
+{
+  r.h.bl = vector;
+  r.h.bh = 0;
+  r.x.cx = 0;
+  r.x.di = (int)regs;
+  if (vector == 0x21 && regs->x.ax == 0x4b00)
+  {
+    r.x.ax = 0xff0a;
+    int86(0x21, &r, &r);
+  }
+  else
+  {
+    r.x.ax = 0x0300;
+    int86(0x31, &r, &r);
+  }
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+int _go32_dpmi_simulate_fcall(_go32_dpmi_registers *regs)
+{
+  r.x.ax = 0x0301;
+  r.h.bh = 0;
+  r.x.cx = 0;
+  r.x.di = (int)regs;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+int _go32_dpmi_simulate_fcall_iret(_go32_dpmi_registers *regs)
+{
+  r.x.ax = 0x0302;
+  r.h.bh = 0;
+  r.x.cx = 0;
+  r.x.di = (int)regs;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+/* Bug here; this needs to be fixed like above with SS & CLD */
+
+static unsigned char wrapper_common[] = {
+0x66, 0x06,				/* push    es                  */
+0x66, 0x1e,				/* push    ds                  */
+0x66, 0x06,				/* push    es                  */
+0x66, 0x1f,				/* pop     ds                  */
+0x56,					/* push    esi                 */
+0x57,					/* push    edi                 */
+0xe8, 0x00, 0x00, 0x00, 0x00,		/* call    _rmcb               */
+0x5f,					/* pop     edi                 */
+0x5e,					/* pop     esi                 */
+0x66, 0x1f,				/* pop     ds                  */
+0x66, 0x07,				/* pop     es                  */
+0xfc,					/* cld                         */
+0x66, 0x8b, 0x06,			/* mov     ax,[esi]            */
+0x66, 0x26, 0x89, 0x47, 0x2a,		/* mov     es:[edi+42],ax      */
+0x66, 0x8b, 0x46, 0x02,			/* mov     ax,[esi+2]          */
+0x66, 0x26, 0x89, 0x47, 0x2c,		/* mov     es:[edi+44],ax      */
+};
+
+static unsigned char wrapper_retf[] = {
+0x66, 0x26, 0x83, 0x47, 0x2e, 0x04,	/* add     es:[edi+46],0x4     */
+0xcf					/* iret                        */
+};
+
+static unsigned char wrapper_iret[] = {
+0x66, 0x8b, 0x46, 0x04,			/* mov     ax,[esi+4]          */
+0x66, 0x26, 0x89, 0x47, 0x20,		/* mov     es:[edi+32],ax      */
+0x66, 0x26, 0x83, 0x47, 0x2e, 0x06,	/* add     es:[edi+46],0x6     */
+0xcf					/* iret                        */
+};
+
+int _go32_dpmi_allocate_real_mode_callback_retf(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs)
+{
+  unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_common) + sizeof(wrapper_retf));
+  if (wrapper == 0)
+    return 0x8015;
+
+  memcpy(wrapper, wrapper_common, sizeof(wrapper_common));
+  memcpy(wrapper+sizeof(wrapper_common), wrapper_retf, sizeof(wrapper_retf));
+  *(long *)(wrapper+11) = info->pm_offset - (int)wrapper - 15;
+  info->size = (int)wrapper;
+
+  r.x.ax = 0x0303;
+  r.x.si = (int)wrapper;
+  r.x.di = (int)regs;
+  s.ds = _go32_my_cs();
+  s.es = _go32_my_ds();
+  s.fs = 0;
+  s.gs = 0;
+  int86x(0x31, &r, &r, &s);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    info->rm_segment = r.x.cx;
+    info->rm_offset = r.x.dx;
+    return 0;
+  }
+}
+
+int _go32_dpmi_allocate_real_mode_callback_iret(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs)
+{
+  unsigned char *wrapper = (unsigned char *)malloc(sizeof(wrapper_common) + sizeof(wrapper_iret));
+  if (wrapper == 0)
+    return 0x8015;
+
+  memcpy(wrapper, wrapper_common, sizeof(wrapper_common));
+  memcpy(wrapper+sizeof(wrapper_common), wrapper_iret, sizeof(wrapper_iret));
+  *(long *)(wrapper+11) = info->pm_offset - (int)wrapper - 15;
+  info->size = (int)wrapper;
+
+  r.x.ax = 0x0303;
+  r.x.si = (int)wrapper;
+  r.x.di = (int)regs;
+  s.ds = _go32_my_cs();
+  s.es = _go32_my_ds();
+  s.fs = 0;
+  s.gs = 0;
+  int86x(0x31, &r, &r, &s);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    info->rm_segment = r.x.cx;
+    info->rm_offset = r.x.dx;
+    return 0;
+  }
+}
+
+int _go32_dpmi_free_real_mode_callback(_go32_dpmi_seginfo *info)
+{
+  free((char *)info->size);
+  r.x.ax = 0x0304;
+  r.x.cx = info->rm_segment;
+  r.x.dx = info->rm_offset;
+  int86(0x31, &r, &r);
+  if (r.x.flags & 1)
+  {
+    return r.x.ax;
+  }
+  else
+  {
+    return 0;
+  }
+}
+
+int _go32_dpmi_get_free_memory_information(_go32_dpmi_meminfo *info)
+{
+  r.x.ax = 0x0500;
+  r.x.di = (int)info;
+  int86(0x31, &r, &r);
+  return 0;
+}
+
+u_long _go32_dpmi_remaining_physical_memory()
+{
+  _go32_dpmi_meminfo info;
+  _go32_dpmi_get_free_memory_information(&info);
+  if (info.available_physical_pages)
+    return info.available_physical_pages * 4096;
+  return info.available_memory;
+}
+
+u_long _go32_dpmi_remaining_virtual_memory()
+{
+  _go32_dpmi_meminfo info;
+  _go32_dpmi_get_free_memory_information(&info);
+  return info.available_memory;
+}
diff --git a/newlib/libc/sys/go32/dpmi.h b/newlib/libc/sys/go32/dpmi.h
new file mode 100644
index 000000000..7a2cb13af
--- /dev/null
+++ b/newlib/libc/sys/go32/dpmi.h
@@ -0,0 +1,151 @@
+/* This is file dpmi.h */

+/*

+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954

+**

+** This file is distributed under the terms listed in the document

+** "copying.dj", available from DJ Delorie at the address above.

+** A copy of "copying.dj" should accompany this file; if not, a copy

+** should be available from where this file was obtained.  This file

+** may not be distributed without a verbatim copy of "copying.dj".

+**

+** This file is distributed WITHOUT ANY WARRANTY; without even the implied

+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+*/

+

+#ifndef _DPMI_H_

+#define _DPMI_H_

+

+

+#include <sys/types.h>

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+typedef union {

+  struct {

+    u_long edi;

+    u_long esi;

+    u_long ebp;

+    u_long res;

+    u_long ebx;

+    u_long edx;

+    u_long ecx;

+    u_long eax;

+  } d;

+  struct {

+    u_short di, di_hi;

+    u_short si, si_hi;

+    u_short bp, bp_hi;

+    u_short res, res_hi;

+    u_short bx, bx_hi;

+    u_short dx, dx_hi;

+    u_short cx, cx_hi;

+    u_short ax, ax_hi;

+    u_short flags;

+    u_short es;

+    u_short ds;

+    u_short fs;

+    u_short gs;

+    u_short ip;

+    u_short cs;

+    u_short sp;

+    u_short ss;

+  } x;

+  struct {

+    u_char edi[4];

+    u_char esi[4];

+    u_char ebp[4];

+    u_char res[4];

+    u_char bl, bh, ebx_b2, ebx_b3;

+    u_char dl, dh, edx_b2, edx_b3;

+    u_char cl, ch, ecx_b2, ecx_b3;

+    u_char al, ah, eax_b2, eax_b3;

+  } h;

+} _go32_dpmi_registers;

+

+typedef struct {

+  u_long  size;

+  u_long  pm_offset;

+  u_short pm_selector;

+  u_short rm_offset;

+  u_short rm_segment;

+} _go32_dpmi_seginfo;

+

+typedef struct {

+  u_long available_memory;

+  u_long available_pages;

+  u_long available_lockable_pages;

+  u_long linear_space;

+  u_long unlocked_pages;

+  u_long available_physical_pages;

+  u_long total_physical_pages;

+  u_long free_linear_space;

+  u_long max_pages_in_paging_file;

+  u_long reserved[3];

+} _go32_dpmi_meminfo;

+

+/* returns zero if success, else dpmi error and info->size is max size */

+int _go32_dpmi_allocate_dos_memory(_go32_dpmi_seginfo *info);

+	/* set size to bytes/16, call, use rm_segment.  Do not

+	   change anthing but size until the memory is freed.

+	   If error, max size is returned in size as bytes/16. */

+int _go32_dpmi_free_dos_memory(_go32_dpmi_seginfo *info);

+	/* set new size to bytes/16, call.  If error, max size

+	   is returned in size as bytes/16 */

+int _go32_dpmi_resize_dos_memory(_go32_dpmi_seginfo *info);

+	/* uses pm_selector to free memory */

+

+/* These both use the rm_segment:rm_offset fields only */

+int _go32_dpmi_get_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+int _go32_dpmi_set_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+

+/* These do NOT wrap the function in pm_offset in an iret handler.

+   You must provide an assembler interface yourself, or alloc one below.

+   You may NOT longjmp out of an interrupt handler. */

+int _go32_dpmi_get_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+	/* puts vector in pm_selector:pm_offset. */

+int _go32_dpmi_set_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+	/* sets vector from pm_offset and pm_selector */

+int _go32_dpmi_chain_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+	/* sets up wrapper that calls function in pm_offset, chaining to old

+	   handler when it returns */

+

+/* These can be used to generate assember IRET-style wrappers for functions */

+int _go32_dpmi_allocate_iret_wrapper(_go32_dpmi_seginfo *info);

+	/* Put function ptr in pm_offset, call, returns wrapper entry in pm_offset. */

+int _go32_dpmi_free_iret_wrapper(_go32_dpmi_seginfo *info);

+	/* assumes pm_offset points to wrapper, frees it */

+

+/* simulate real mode calls.  CS:IP from regs for non-interrupt */

+int _go32_dpmi_simulate_int(int vector, _go32_dpmi_registers *regs);

+int _go32_dpmi_simulate_fcall(_go32_dpmi_registers *regs);

+int _go32_dpmi_simulate_fcall_iret(_go32_dpmi_registers *regs);

+

+/* These automatically handle the tasks of restructuring the

+   real-mode stack for the proper return type.  The callback

+   (info->pm_offset) is called as (*pmcb)(_go32_dpmi_registers *regs); */

+int _go32_dpmi_allocate_real_mode_callback_retf(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);

+	/* points callback at pm_offset, returns seg:ofs of callback addr

+	   in rm_segment:rm_offset.  Do not change any fields until freed.

+	   Interface is added to simulate far return */

+int _go32_dpmi_allocate_real_mode_callback_iret(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);

+	/* same, but simulates iret */

+int _go32_dpmi_free_real_mode_callback(_go32_dpmi_seginfo *info);

+	/* frees callback */

+

+/* Only available_memory is guaranteed to be valid.  Try

+   available_physical_pages for phys mem left */

+int _go32_dpmi_get_free_memory_information(_go32_dpmi_meminfo *info);

+

+/* Convenience functions.  These use the above memory info call.

+   The return value is *bytes* */

+u_long _go32_dpmi_remaining_physical_memory(void);

+u_long _go32_dpmi_remaining_virtual_memory(void);

+

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/newlib/libc/sys/go32/dup.s b/newlib/libc/sys/go32/dup.s
new file mode 100644
index 000000000..e093baffd
--- /dev/null
+++ b/newlib/libc/sys/go32/dup.s
@@ -0,0 +1,28 @@
+# /* This is file DUP.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _dup
+_dup:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movb	$0x45,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jb	syscall_error
+	ret
diff --git a/newlib/libc/sys/go32/dup2.s b/newlib/libc/sys/go32/dup2.s
new file mode 100644
index 000000000..e26b48fa1
--- /dev/null
+++ b/newlib/libc/sys/go32/dup2.s
@@ -0,0 +1,28 @@
+# /* This is file DUP2.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _dup2
+_dup2:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movl	20(%esp),%ecx
+	movb	$0x46,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/exec.c b/newlib/libc/sys/go32/exec.c
new file mode 100644
index 000000000..004666c71
--- /dev/null
+++ b/newlib/libc/sys/go32/exec.c
@@ -0,0 +1,509 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <fcntl.h>
+#include "go32.h"
+#include "dpmi.h"
+/*#include "process.h"*/
+#if 1
+#define P_WAIT		1

+#define P_NOWAIT	2	/* always generates error */

+#define P_OVERLAY	3

+#endif
+extern const char **environ;
+#define environ ((const char **)environ)
+
+#define scan_ptr() \
+	char const **ptr; \
+	for (ptr = &argv0; *ptr; ptr++); \
+	ptr = (char const **)(*++ptr);
+
+int execl(const char *path, const char *argv0, ...)
+{
+  return spawnve(P_OVERLAY, path, &argv0, environ);
+}
+
+int execle(const char *path, const char *argv0, ... /*, const char **envp */)
+{
+  scan_ptr();
+  return spawnve(P_OVERLAY, path, &argv0, ptr);
+}
+
+int execlp(const char *path, const char *argv0, ...)
+{
+  return spawnvpe(P_OVERLAY, path, &argv0, environ);
+}
+
+int execlpe(const char *path, const char *argv0, ... /*, const char **envp */)
+{
+  scan_ptr();
+  return spawnvpe(P_OVERLAY, path, &argv0, ptr);
+}
+
+/*-------------------------------------------------*/
+
+int execv(const char *path, const char **argv)
+{
+  return spawnve(P_OVERLAY, path, argv, environ);
+}
+
+int execve(const char *path, const char **argv, const char **envp)
+{
+  return spawnve(P_OVERLAY, path, argv, envp);
+}
+
+int execvp(const char *path, const char **argv)
+{
+  return spawnvpe(P_OVERLAY, path, argv, environ);
+}
+
+int execvpe(const char *path, const char **argv, const char **envp)
+{
+  return spawnvpe(P_OVERLAY, path, argv, envp);
+}
+
+/*-------------------------------------------------*/
+
+int spawnl(int mode, const char *path, const char *argv0, ...)
+{
+  return spawnve(mode, path, &argv0, environ);
+}
+
+int spawnle(int mode, const char *path, const char *argv0, ... /*, const char **envp */)
+{
+  scan_ptr();
+  return spawnve(mode, path, &argv0, ptr);
+}
+
+int spawnlp(int mode, const char *path, const char *argv0, ...)
+{
+  return spawnvpe(mode, path, &argv0, environ);
+}
+
+int spawnlpe(int mode, const char *path, const char *argv0, ... /*, const char **envp */)
+{
+  scan_ptr();
+  return spawnvpe(mode, path, &argv0, ptr);
+}
+
+/*-------------------------------------------------*/
+
+typedef struct {
+  u_short eseg;
+  u_short argoff;
+  u_short argseg;
+  u_short fcb1_off;
+  u_short fcb1_seg;
+  u_short fcb2_off;
+  u_short fcb2_seg;
+} Execp;
+
+static Execp parm;
+
+static u_long tbuf;
+
+static u_long talloc(size_t amt)
+{
+  u_long rv = tbuf;
+  tbuf += amt;
+  return rv;
+}
+
+static int direct_exec_tail(const char *program, const char *args, const char **envp)
+{
+  _go32_dpmi_registers r;
+  u_long program_la;
+  u_long arg_la;
+  u_long parm_la;
+  u_long env_la, env_e_la;
+  char arg_header[3];
+  int i;
+
+  program_la = talloc(strlen(program)+1);
+  arg_la = talloc(strlen(args)+3);
+  parm_la = talloc(sizeof(Execp));
+
+  dosmemput(program, strlen(program)+1, program_la);
+  
+  arg_header[0] = strlen(args);
+  arg_header[1] = '\r';
+  dosmemput(arg_header, 1, arg_la);
+  dosmemput(args, strlen(args), arg_la+1);
+  dosmemput(arg_header+1, 1, arg_la+1+strlen(args));
+
+  do {
+    env_la = talloc(1);
+  } while (env_la & 15);
+  talloc(-1);
+  for (i=0; envp[i]; i++)
+  {
+    env_e_la = talloc(strlen(envp[i])+1);
+    dosmemput(envp[i], strlen(envp[i])+1, env_e_la);
+  }
+  arg_header[0] = 0;
+  arg_header[1] = 1;
+  arg_header[2] = 0;
+  dosmemput(arg_header, 3, talloc(3));
+  env_e_la = talloc(strlen(program)+1);
+  dosmemput(program, strlen(program)+1, env_e_la);
+
+  parm.eseg = env_la / 16;
+  parm.argseg = arg_la / 16;
+  parm.argoff = arg_la & 15;
+  dosmemput(&parm, sizeof(parm), parm_la);
+
+  memset(&r, 0, sizeof(r));
+  r.x.ax = 0x4b00;
+  r.x.ds = program_la / 16;
+  r.x.dx = program_la & 15;
+  r.x.es = parm_la / 16;
+  r.x.bx = parm_la & 15;
+  _go32_dpmi_simulate_int(0x21, &r);
+  if (r.x.flags & 1)
+  {
+    errno = r.x.ax;
+    return -1;
+  }
+  
+  memset(&r, 0, sizeof(r));
+  r.h.ah = 0x4d;
+  _go32_dpmi_simulate_int(0x21, &r);
+  
+  if (r.x.flags & 1)
+  {
+    errno = r.x.ax;
+    return -1;
+  }
+  return r.x.ax;
+}
+
+static int direct_exec(const char *program, const char **argv, const char **envp)
+{
+  int i, arglen;
+  char *args, *argp;
+
+  tbuf = _go32_info_block.linear_address_of_transfer_buffer;
+
+  arglen = 0;
+  for (i=1; argv[i]; i++)
+    arglen += strlen(argv[i]) + 1;
+  args = (char *)malloc(arglen+1);
+  argp = args;
+  for (i=1; argv[i]; i++)
+  {
+    const char *p = argv[i];
+    if (argp - args > 125)
+      break;
+    *argp++ = ' ';
+    while (*p)
+    {
+      if (argp - args > 125)
+        break;
+      *argp++ = *p++;
+    }
+  }
+  *argp = 0;
+  
+  return direct_exec_tail(program, args, envp);
+}
+
+typedef struct {
+  char magic[16];
+  int struct_length;
+  char go32[16];
+} StubInfo;
+#define STUB_INFO_MAGIC "StubInfoMagic!!"
+
+static int go32_exec(const char *program, const char **argv, const char **envp)
+{
+  int is_stubbed = 0;
+  int found_si = 0;
+  StubInfo si;
+  unsigned short header[3];
+  int pf, has_dot, i;
+  char *go32, *sip;
+  const char *pp, *pe;
+  char rpath[80], *rp;
+  int stub_offset, argc;
+
+  int si_la, rm_la, rm_seg;
+  short *rm_argv;
+  char cmdline[34];
+  
+  pf = open(program, O_RDONLY|O_BINARY);
+
+  read(pf, header, sizeof(header));
+  if (header[0] == 0x010b || header[0] == 0x014c)
+  {
+    is_stubbed = 1;
+  }
+  else if (header[0] == 0x5a4d)
+  {
+    int header_offset = (long)header[2]*512L;
+    if (header[1])
+      header_offset += (long)header[1] - 512L;
+    lseek(pf, header_offset - 4, 0);
+    read(pf, &stub_offset, 4);
+    header[0] = 0;
+    read(pf, header, sizeof(header));
+    if (header[0] == 0x010b)
+      is_stubbed = 1;
+    if (header[0] == 0x014c)
+      is_stubbed = 1;
+    lseek(pf, stub_offset, 0);
+    read(pf, &si, sizeof(si));
+    if (memcmp(STUB_INFO_MAGIC, si.magic, 16) == 0)
+      found_si = 1;
+  }
+  if (!is_stubbed)
+  {
+    close(pf);
+    return direct_exec(program, argv, envp);
+  }
+
+  if (found_si)
+    go32 = si.go32;
+  else
+    go32 = "go32.exe";
+  has_dot = 0;
+  for (i=0; go32[i]; i++)
+    if (go32[i] == '.')
+      has_dot = 1;
+  if (!has_dot)
+    strcpy(go32+i, ".exe");
+  for (i=0; envp[i]; i++)
+    if (strncmp(envp[i], "PATH=", 5) == 0)
+      pp = envp[i]+5;
+  strcpy(rpath, go32);
+  while (access(rpath, 0))
+  {
+    char *ptr;
+    rp = rpath;
+    for (pe=pp; *pe && *pe != ';'; pe++)
+      *rp++ = *pe;
+    pp = pe+1;
+    if (rp > rpath && rp[-1] != '/' && rp[-1] != '\\' && rp[-1] != ':')
+      *rp++ = '/';
+    for (ptr = go32; *ptr; ptr++)
+      *rp++ = *ptr;
+    *rp = 0;
+    if (access(rpath, 0) == 0)
+      break;
+    if (*pe == 0)
+      return direct_exec(program, argv, envp); /* give up and just run it */
+  }
+
+  if (found_si)
+  {  
+    lseek(pf, stub_offset, 0);
+    sip = (char *)malloc(si.struct_length);
+    read(pf, sip, si.struct_length);
+  }
+  close(pf);
+
+  argv[0] = program; /* since that's where we really found it */
+
+  tbuf = _go32_info_block.linear_address_of_transfer_buffer;
+
+  if (found_si)
+  {
+    si_la = talloc(si.struct_length);
+    dosmemput(sip, si.struct_length, si_la);
+    free(sip);
+  }
+  
+  for (argc=0; argv[argc]; argc++);
+  rm_la = talloc(2*(argc+1));
+  rm_seg = (_go32_info_block.linear_address_of_transfer_buffer >> 4) & 0xffff;
+  rm_argv = (short *)malloc((argc+1) * sizeof(short));
+  for (i=0; i<argc; i++)
+  {
+    int sl = strlen(argv[i]) + 1;
+    int q = talloc(sl);
+    dosmemput(argv[i], sl, q);
+    rm_argv[i] = (q - (rm_seg<<4)) & 0xffff;
+  }
+  rm_argv[i] = 0;
+  dosmemput(rm_argv, 2*(argc+1), rm_la);
+  
+  sprintf(cmdline, " !proxy %04x %04x %04x %04x %04x",
+    argc, rm_seg, (rm_la - (rm_seg<<4))&0xffff,
+    rm_seg, (si_la - (rm_seg<<4))&0xffff);
+  if (!found_si)
+    cmdline[22] = 0; /* remove stub information */
+
+  return direct_exec_tail(rpath, cmdline, envp);
+}
+
+static int command_exec(const char *program, const char **argv, const char **envp)
+{
+  const char *comspec=0;
+  char *cmdline;
+  char *newargs[3];
+  int cmdlen;
+  int i;
+  
+  cmdlen = strlen(program) + 4;
+  for (i=0; argv[i]; i++)
+    cmdlen += strlen(argv[i]) + 1;
+  cmdline = (char *)malloc(cmdlen);
+  
+  strcpy(cmdline, "/c ");
+  for (i=0; program[i]; i++)
+  {
+    if (program[i] == '/')
+      cmdline[i+3] = '\\';
+    else
+      cmdline[i+3] = program[i];
+  }
+  cmdline[i+3] = 0;
+  for (i=1; argv[i]; i++)
+  {
+    strcat(cmdline, " ");
+    strcat(cmdline, argv[i]);
+  }
+  for (i=0; envp[i]; i++)
+    if (strncmp(envp[i], "COMSPEC=", 8) == 0)
+      comspec = envp[i]+8;
+  if (!comspec)
+    for (i=0; environ[i]; i++)
+      if (strncmp(environ[i], "COMSPEC=", 8) == 0)
+        comspec = environ[i]+8;
+  if (!comspec)
+    comspec = "c:/command.com";
+  newargs[0] = comspec;
+  newargs[1] = cmdline;
+  newargs[2] = 0;
+  i = direct_exec(comspec, (const char **)newargs, envp);
+  free(cmdline);
+  return i;
+}
+
+static int script_exec(const char *program, const char **argv, const char **envp)
+{
+  return go32_exec(program, argv, envp);
+}
+
+static struct {
+  char *extension;
+  int (*interp)(const char *, const char **, const char **);
+} interpreters[] = {
+  { ".com", direct_exec },
+  { ".exe", go32_exec },
+  { ".bat", command_exec },
+  { 0,      script_exec }
+};
+#define INTERP_NO_EXT 3
+
+int spawnv(int mode, const char *path, const char **argv)
+{
+  return spawnve(mode, path, argv, environ);
+}
+
+int spawnve(int mode, const char *path, const char **argv, const char **envp)
+{
+  /* This is the one that does the work! */
+  int i = -1;
+  char rpath[80], *rp, *rd=0;
+  fflush(stdout); /* just in case */
+  for (rp=rpath; *path; *rp++ = *path++)
+  {
+    if (*path == '.')
+      rd = rp;
+    if (*path == '\\' || *path == '/')
+      rd = 0;
+  }
+  *rp = 0;
+  if (rd)
+  {
+    for (i=0; interpreters[i].extension; i++)
+      if (strcasecmp(rd, interpreters[i].extension) == 0)
+        break;
+  }
+  while (access(rpath, 0))
+  {
+    i++;
+    if (interpreters[i].extension == 0 || rd)
+    {
+      errno = ENOENT;
+      return -1;
+    }
+    strcpy(rp, interpreters[i].extension);
+  }
+  if (i == -1)
+    i = INTERP_NO_EXT;
+  i = interpreters[i].interp(rpath, argv, envp);
+  if (mode == P_OVERLAY)
+    exit(i);
+  return i;
+}
+
+int spawnvp(int mode, const char *path, const char **argv)
+{
+  return spawnvpe(mode, path, argv, environ);
+}
+
+int spawnvpe(int mode, const char *path, const char **argv, const char **envp)
+{
+  const char *pp, *pe, *ptr;
+  char rpath[80], *rp, *rd;
+  int hasdot = 0, i, tried_dot = 0;
+
+  for (ptr=path; *ptr; ptr++)
+  {
+    if (*ptr == '.')
+      hasdot = 1;
+    if (*ptr == '/' || *ptr == '\\' || *ptr == ':')
+      return spawnve(mode, path, argv, envp);
+  }
+
+  pp = 0;
+  for (i=0; envp[i]; i++)
+    if (strncmp(envp[i], "PATH=", 5) == 0)
+      pp = envp[i] + 5;
+  if (pp == 0)
+    return spawnve(mode, path, argv, envp);
+
+  while (1)
+  {
+    if (!tried_dot)
+    {
+      rp = rpath;
+      pe = pp;
+      tried_dot = 1;
+    }
+    else
+    {
+      rp = rpath;
+      for (pe = pp; *pe && *pe != ';'; pe++)
+        *rp++ = *pe;
+      pp = pe+1;
+      if (rp > rpath && rp[-1] != '/' && rp[-1] != '\\' && rp[-1] != ':')
+        *rp++ = '/';
+    }
+    for (ptr = path; *ptr; ptr++)
+      *rp++ = *ptr;
+    *rp = 0;
+    
+    if (hasdot)
+    {
+      if (access(rpath, 0) == 0)
+        return spawnve(mode, rpath, argv, envp);
+    }
+    else
+    {
+      for (i=0; interpreters[i].extension; i++)
+      {
+        strcpy(rp, interpreters[i].extension);
+        if (access(rpath, 0) == 0)
+          return spawnve(mode, rpath, argv, envp);
+      }
+    }
+    if (*pe == 0)
+    {
+      errno = ENOENT;
+      return -1;
+    }
+  }
+}
diff --git a/newlib/libc/sys/go32/fchmod.c b/newlib/libc/sys/go32/fchmod.c
new file mode 100644
index 000000000..a161dfcfa
--- /dev/null
+++ b/newlib/libc/sys/go32/fchmod.c
@@ -0,0 +1,18 @@
+/* This is file FCHMOD.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+fchmod()
+{
+  write(2, "Warning: fchmod() unimplemented\n", 32);
+}
diff --git a/newlib/libc/sys/go32/findfirs.s b/newlib/libc/sys/go32/findfirs.s
new file mode 100644
index 000000000..fa3f24768
--- /dev/null
+++ b/newlib/libc/sys/go32/findfirs.s
@@ -0,0 +1,18 @@
+	.globl	_findfirst 
+_findfirst:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	20(%esp),%edx
+	movb	$0x1a,%ah
+	int	$0x21		
+
+	movl	16(%esp),%edx
+	movl	24(%esp),%ecx
+	movb	$0x4e,%ah
+	int	$0x21		
+
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/findnext.s b/newlib/libc/sys/go32/findnext.s
new file mode 100644
index 000000000..4e6518ffd
--- /dev/null
+++ b/newlib/libc/sys/go32/findnext.s
@@ -0,0 +1,16 @@
+	.globl	_findnext 
+_findnext:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%edx
+	movb	$0x1a,%ah
+	int	$0x21		
+
+	movb	$0x4f,%ah
+	int	$0x21		
+
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/fixpath.c b/newlib/libc/sys/go32/fixpath.c
new file mode 100644
index 000000000..e7d61fddd
--- /dev/null
+++ b/newlib/libc/sys/go32/fixpath.c
@@ -0,0 +1,155 @@
+/*
+  (c) Copyright 1992 Eric Backus
+
+  This software may be used freely so long as this copyright notice is
+  left intact.  There is no warrantee on this software.
+*/
+
+#include "dos.h"		/* For intdos() */
+#include <errno.h>		/* For errno */
+#include <string.h>		/* For strlen() */
+
+int
+_get_default_drive(void)
+{
+    union REGS	regs;
+
+    regs.h.ah = 0x19;		/* DOS Get Default Drive call */
+    regs.h.al = 0;
+    (void) intdos(&regs, &regs);
+    return regs.h.al;
+}
+
+static char *
+get_current_directory(char *out, int drive_number)
+{
+    union REGS	regs;
+
+    regs.h.ah = 0x47;
+    regs.h.dl = drive_number + 1;
+    regs.x.si = (unsigned long) (out + 1);
+    (void) intdos(&regs, &regs);
+    if (regs.x.cflag != 0)
+    {
+	errno = regs.x.ax;
+	return out;
+    }
+    else
+    {
+	/* Root path, don't insert "/", it'll be added later */
+	if (*(out + 1) != '\0')
+	    *out = '/';
+	else
+	    *out = '\0';
+	return out + strlen(out);
+    }
+}
+
+static int
+is_slash(int c)
+{
+    return c == '/' || c == '\\';
+}
+
+static int
+is_term(int c)
+{
+    return c == '/' || c == '\\' || c == '\0';
+}
+
+/* Takes as input an arbitrary path.  Fixes up the path by:
+   1. Removing consecutive slashes
+   2. Removing trailing slashes
+   3. Making the path absolute if it wasn't already
+   4. Removing "." in the path
+   5. Removing ".." entries in the path (and the directory above them)
+   6. Adding a drive specification if one wasn't there
+   7. Converting all slashes to '/'
+ */
+void
+_fixpath(const char *in, char *out)
+{
+    int		drive_number;
+    const char	*ip = in;
+    char	*op = out;
+
+    /* Add drive specification to output string */
+    if (*(ip + 1) == ':' && ((*ip >= 'a' && *ip <= 'z') ||
+			     (*ip >= 'A' && *ip <= 'Z')))
+    {
+	if (*ip >= 'a' && *ip <= 'z')
+	    drive_number = *ip - 'a';
+	else
+	    drive_number = *ip - 'A';
+	*op++ = *ip++;
+	*op++ = *ip++;
+    }
+    else
+    {
+	drive_number = _get_default_drive();
+	*op++ = drive_number + 'a';
+	*op++ = ':';
+    }
+
+    /* Convert relative path to absolute */
+    if (!is_slash(*ip))
+	op = get_current_directory(op, drive_number);
+
+    /* Step through the input path */
+    while (*ip)
+    {
+	/* Skip input slashes */
+	if (is_slash(*ip))
+	{
+	    ip++;
+	    continue;
+	}
+
+	/* Skip "." and output nothing */
+	if (*ip == '.' && is_term(*(ip + 1)))
+	{
+	    ip++;
+	    continue;
+	}
+
+	/* Skip ".." and remove previous output directory */
+	if (*ip == '.' && *(ip + 1) == '.' && is_term(*(ip + 2)))
+	{
+	    ip += 2;
+	    /* Don't back up over drive spec */
+	    if (op > out + 2)
+		/* This requires "/" to follow drive spec */
+		while (!is_slash(*--op));
+	    continue;
+	}
+
+	/* Copy path component from in to out */
+	*op++ = '/';
+	while (!is_term(*ip)) *op++ = *ip++;
+    }
+
+    /* If root directory, insert trailing slash */
+    if (op == out + 2) *op++ = '/';
+
+    /* Null terminate the output */
+    *op = '\0';
+}
+
+#ifdef	TEST
+#include <stdio.h>
+
+int
+main(int argc, char **argv)
+{
+    char	path[90];
+    int		i;
+
+    for (i = 1; i < argc; i++)
+    {
+	_fixpath(argv[i], path);
+	(void) printf("'%s' -> '%s'\n", argv[i], path);
+    }
+
+    return 0;
+}
+#endif
diff --git a/newlib/libc/sys/go32/fstat.s b/newlib/libc/sys/go32/fstat.s
new file mode 100644
index 000000000..5414eaf38
--- /dev/null
+++ b/newlib/libc/sys/go32/fstat.s
@@ -0,0 +1,19 @@
+# /* This is file FSTAT.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _fstat
+_fstat:
+	movb	$3,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/fsync.s b/newlib/libc/sys/go32/fsync.s
new file mode 100644
index 000000000..5f246f057
--- /dev/null
+++ b/newlib/libc/sys/go32/fsync.s
@@ -0,0 +1,27 @@
+# /* This is file FSYNC.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _fsync
+_fsync:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movb	$0x68,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	ret
diff --git a/newlib/libc/sys/go32/ftruncat.c b/newlib/libc/sys/go32/ftruncat.c
new file mode 100644
index 000000000..1e2544f25
--- /dev/null
+++ b/newlib/libc/sys/go32/ftruncat.c
@@ -0,0 +1,25 @@
+/* This is file FTRUNCAT.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <fcntl.h>
+
+/*
+** Note: this only works right if you close the file right after truncating!
+*/
+
+ftruncate(int fd, unsigned long where)
+{
+  lseek(fd, where, 0);
+  write(fd, 0, 0);
+}
diff --git a/newlib/libc/sys/go32/gerrno.s b/newlib/libc/sys/go32/gerrno.s
new file mode 100644
index 000000000..ff6b6da93
--- /dev/null
+++ b/newlib/libc/sys/go32/gerrno.s
@@ -0,0 +1,33 @@
+# /* This is file GERRNO.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+# Modified to use newlib's reent mechanism, 960414, dje.
+# Reentrancy isn't really supported of course, the purpose is to
+# record `errno' in the normal place.
+
+	.text
+	.globl	syscall_error
+syscall_error:
+	pushl	%eax
+	call	___errno
+	popl	%edx
+	mov	%edx,(%eax)
+	mov	$-1,%eax
+	ret
+
+	.globl	syscall_check
+syscall_check:
+	jb	syscall_error
+	mov	$0,%eax
+	ret
diff --git a/newlib/libc/sys/go32/getcwd.c b/newlib/libc/sys/go32/getcwd.c
new file mode 100644
index 000000000..1dd4dcbcd
--- /dev/null
+++ b/newlib/libc/sys/go32/getcwd.c
@@ -0,0 +1,37 @@
+/* This is file GETCWD.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <errno.h>
+
+char *getcwd(char *buf, int n)
+{
+  char tmp[90];
+  getwd(tmp);
+  if (strlen(tmp)+1 > n)
+  {
+    errno = ERANGE;
+    return 0;
+  }
+  if (buf == 0)
+  {
+    buf = malloc(n);
+    if (buf == 0)
+    {
+      errno = ENOMEM;
+      return 0;
+    }
+  }
+  strcpy(buf, tmp);
+  return buf;
+}
diff --git a/newlib/libc/sys/go32/getdate.c b/newlib/libc/sys/go32/getdate.c
new file mode 100644
index 000000000..7593b0af0
--- /dev/null
+++ b/newlib/libc/sys/go32/getdate.c
@@ -0,0 +1,11 @@
+#include "dos.h"
+
+void getdate( struct date *dateblk)
+{
+  union REGS regs;
+  regs.h.ah = 0x2a;
+  intdos( &regs, &regs);
+  dateblk-> da_year = regs.x.cx;
+  dateblk-> da_mon = regs.h.dh;
+  dateblk-> da_day = regs.h.dl;
+}
diff --git a/newlib/libc/sys/go32/getdtabl.c b/newlib/libc/sys/go32/getdtabl.c
new file mode 100644
index 000000000..b266c23b9
--- /dev/null
+++ b/newlib/libc/sys/go32/getdtabl.c
@@ -0,0 +1,18 @@
+/* This is file GETDTABL.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+getdtablesize()
+{
+  return 50; /* really depends on FILES= in config.sys */
+}
diff --git a/newlib/libc/sys/go32/getgid.c b/newlib/libc/sys/go32/getgid.c
new file mode 100644
index 000000000..a0cd7b988
--- /dev/null
+++ b/newlib/libc/sys/go32/getgid.c
@@ -0,0 +1,9 @@
+
+#include <sys/types.h>
+
+getgid()
+{
+  
+  return 20;
+  
+}
diff --git a/newlib/libc/sys/go32/getkey.s b/newlib/libc/sys/go32/getkey.s
new file mode 100644
index 000000000..876483ea9
--- /dev/null
+++ b/newlib/libc/sys/go32/getkey.s
@@ -0,0 +1,59 @@
+/* This is file GETKEY.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+Modified by J. Alan Eldridge, Liberty Brokerage, 77 Water St, NYC 10005
+
+Changed handling of characters starting with 0xE0:
+	Now calls interrupt 16, function 10
+	if leading byte was 0x00, ah = 0x01
+	if leading byte was 0xE0, ah = 0x02
+
+	The main function is now called getxkey()...
+	getkey is provided to maintain compatibility with
+	already written software
+*/
+
+	.globl	_getxkey
+_getxkey:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movb	$0x10,%ah
+	int	$0x16
+	mov	$1,%bl
+	cmpb	$0,%al
+	je	L0
+	cmpb	$0xE0,%al
+	jne	L1
+	inc	%bl
+L0:
+	movb	%ah,%al
+	movb	%bl,%ah
+	jmp	L2
+L1:
+	movb	$0,%ah
+L2:
+	andl	$0xffff,%eax
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	ret
+
+	.globl	_getkey
+_getkey:
+	call	_getxkey
+	testb	$0x02,%ah
+	jz	L3
+	movb	$0x01,%ah
+L3:
+	ret
diff --git a/newlib/libc/sys/go32/getpages.c b/newlib/libc/sys/go32/getpages.c
new file mode 100644
index 000000000..8218b154e
--- /dev/null
+++ b/newlib/libc/sys/go32/getpages.c
@@ -0,0 +1,18 @@
+/* This is file GETPAGES.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+getpagesize()
+{
+  return 4096;
+}
diff --git a/newlib/libc/sys/go32/getpid.c b/newlib/libc/sys/go32/getpid.c
new file mode 100644
index 000000000..60f6e6d66
--- /dev/null
+++ b/newlib/libc/sys/go32/getpid.c
@@ -0,0 +1,18 @@
+/* This is file GETPID.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+getpid()
+{
+  return 42;  /* Why not? */
+}
diff --git a/newlib/libc/sys/go32/getrusag.c b/newlib/libc/sys/go32/getrusag.c
new file mode 100644
index 000000000..15722c5dd
--- /dev/null
+++ b/newlib/libc/sys/go32/getrusag.c
@@ -0,0 +1,35 @@
+/* This is file GETRUSAG.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <sys/time.h>
+#include <sys/resource.h>
+
+static struct timeval old_time = {0,0};
+
+int getrusage(int who, struct rusage *rusage)
+{
+  struct timeval now;
+  bzero(rusage, sizeof(struct rusage));
+  if (old_time.tv_sec == 0)
+    gettimeofday(&old_time, 0);
+  gettimeofday(&now, 0);
+  rusage->ru_utime.tv_usec = now.tv_usec - old_time.tv_usec;
+  rusage->ru_utime.tv_sec = now.tv_sec - old_time.tv_sec;
+  if (rusage->ru_utime.tv_usec < 0)
+  {
+    rusage->ru_utime.tv_usec += 1000000;
+    rusage->ru_utime.tv_sec -= 1;
+  }
+  return 0;
+}
diff --git a/newlib/libc/sys/go32/gettime.c b/newlib/libc/sys/go32/gettime.c
new file mode 100644
index 000000000..ba8116119
--- /dev/null
+++ b/newlib/libc/sys/go32/gettime.c
@@ -0,0 +1,12 @@
+#include "dos.h"
+
+void gettime( struct time *tp)
+{
+  union REGS regs;
+  regs.h.ah = 0x2c;
+  intdos( &regs, &regs);
+  tp->ti_hour = regs.h.ch;
+  tp->ti_min = regs.h.cl;
+  tp->ti_sec = regs.h.dh;
+  tp->ti_hund = regs.h.dl;
+}
diff --git a/newlib/libc/sys/go32/gettimeo.c b/newlib/libc/sys/go32/gettimeo.c
new file mode 100644
index 000000000..7f4f7c874
--- /dev/null
+++ b/newlib/libc/sys/go32/gettimeo.c
@@ -0,0 +1,61 @@
+/*
+  (c) Copyright 1992 Eric Backus
+
+  This software may be used freely so long as this copyright notice is
+  left intact.  There is no warrantee on this software.
+*/
+
+#include <time.h>
+#include <sys/time.h>
+#include "dos.h"
+
+static int daylight, gmtoffset;
+
+int
+gettimeofday (struct timeval *tp, struct timezone *tzp)
+{
+
+  if (tp)
+  {
+    struct time t;
+    struct date d;
+    struct tm tmrec;
+
+    gettime (&t);
+    getdate (&d);
+    tmrec.tm_year = d.da_year - 1900;
+    tmrec.tm_mon = d.da_mon - 1;
+    tmrec.tm_mday = d.da_day;
+    tmrec.tm_hour = t.ti_hour;
+    tmrec.tm_min = t.ti_min;
+    tmrec.tm_sec = t.ti_sec;
+/*    tmrec.tm_gmtoff = gmtoffset;*/
+    tmrec.tm_isdst = daylight;
+    tp->tv_sec = mktime (&tmrec);
+    tp->tv_usec = t.ti_hund * (1000000 / 100);
+  }
+  if (tzp)
+  {
+    tzp->tz_minuteswest = gmtoffset;
+    tzp->tz_dsttime = daylight;
+  }
+
+  return 0;
+}
+
+void
+__gettimeofday_init ()
+{
+  time_t ltm, gtm;
+  struct tm *lstm;
+
+  daylight = 0;
+  gmtoffset = 0;
+  ltm = gtm = time (NULL);
+  ltm = mktime (lstm = localtime (&ltm));
+  gtm = mktime (gmtime (&gtm));
+  daylight = lstm->tm_isdst;
+  gmtoffset = (int)(gtm - ltm) / 60;
+
+}
+
diff --git a/newlib/libc/sys/go32/gettimeo.s b/newlib/libc/sys/go32/gettimeo.s
new file mode 100644
index 000000000..7e85adf1f
--- /dev/null
+++ b/newlib/libc/sys/go32/gettimeo.s
@@ -0,0 +1,19 @@
+# /* This is file GETTIMEO.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _gettimeofday
+_gettimeofday:
+	movb	$4,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/getuid.c b/newlib/libc/sys/go32/getuid.c
new file mode 100644
index 000000000..4ce9a46c1
--- /dev/null
+++ b/newlib/libc/sys/go32/getuid.c
@@ -0,0 +1,9 @@
+
+#include <sys/types.h>
+
+getuid()
+{
+  
+  return 10;
+  
+}
diff --git a/newlib/libc/sys/go32/getwd.s b/newlib/libc/sys/go32/getwd.s
new file mode 100644
index 000000000..15d856ef8
--- /dev/null
+++ b/newlib/libc/sys/go32/getwd.s
@@ -0,0 +1,31 @@
+# /* This is file GETWD.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _getwd
+_getwd:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%esi
+	movb	$47,(%esi)
+	incl	%esi
+	movb	$0,%dl
+	movb	$0x47,%ah
+	int	$0x21
+	movl	16(%esp),%eax
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	ret
diff --git a/newlib/libc/sys/go32/go32.h b/newlib/libc/sys/go32/go32.h
new file mode 100644
index 000000000..32afc0ebe
--- /dev/null
+++ b/newlib/libc/sys/go32/go32.h
@@ -0,0 +1,70 @@
+/* This is file go32.h */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _GO32_H_
+#define _GO32_H_
+
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* This must match go32/proginfo.h */
+
+typedef struct {
+  u_long size_of_this_structure_in_bytes;
+  u_long linear_address_of_primary_screen;
+  u_long linear_address_of_secondary_screen;
+  u_long linear_address_of_transfer_buffer;
+  u_long size_of_transfer_buffer; /* >= 4k */
+  u_long pid;
+  u_char master_interrupt_controller_base;
+  u_char slave_interrupt_controller_base;
+  u_short selector_for_linear_memory;
+  u_long linear_address_of_stub_info_structure;
+  u_long linear_address_of_original_psp;
+  u_short run_mode;
+  u_short run_mode_info;
+} Go32_Info_Block;
+
+extern Go32_Info_Block _go32_info_block;
+
+#define _GO32_RUN_MODE_UNDEF	0
+#define _GO32_RUN_MODE_RAW	1
+#define _GO32_RUN_MODE_XMS	2
+#define _GO32_RUN_MODE_VCPI	3
+#define _GO32_RUN_MODE_DPMI	4
+
+void dosmemget(int offset, int length, void *buffer);
+void dosmemput(const void *buffer, int length, int offset);
+void movedata(unsigned source_selector, unsigned source_offset,
+              unsigned dest_selector, unsigned dest_offset,
+              size_t length);
+
+/* returns number of times hit since last call. (zero first time) */
+u_long _go32_was_ctrl_break_hit();
+void   _go32_want_ctrl_break(int yes); /* auto-yes if call above function */
+
+u_short _go32_my_cs();
+u_short _go32_my_ds();
+u_short _go32_my_ss();
+u_short _go32_conventional_mem_selector();
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/newlib/libc/sys/go32/go32func.c b/newlib/libc/sys/go32/go32func.c
new file mode 100644
index 000000000..ec3853ba1
--- /dev/null
+++ b/newlib/libc/sys/go32/go32func.c
@@ -0,0 +1,69 @@
+#include <sys/types.h>
+#include "go32.h"
+#include "dpmi.h"
+#include "dos.h"
+
+u_short _go32_my_cs()
+{
+  asm("movw %cs,%ax");
+}
+
+u_short _go32_my_ds()
+{
+  asm("movw %ds,%ax");
+}
+
+u_short _go32_my_ss()
+{
+  asm("movw %ss,%ax");
+}
+
+u_short _go32_conventional_mem_selector()
+{
+  return _go32_info_block.selector_for_linear_memory;
+}
+
+static _go32_dpmi_registers regs;
+static volatile u_long ctrl_break_count = 0;
+static int ctrl_break_hooked = 0;
+static _go32_dpmi_seginfo old_vector;
+static _go32_dpmi_seginfo new_vector;
+
+static ctrl_break_isr(_go32_dpmi_registers *regs)
+{
+  ctrl_break_count ++;
+}
+
+u_long _go32_was_ctrl_break_hit()
+{
+  u_long cnt;
+  _go32_want_ctrl_break(1);
+  cnt = ctrl_break_count;
+  ctrl_break_count = 0;
+  return cnt;
+}
+
+void _go32_want_ctrl_break(int yes)
+{
+  if (yes)
+  {
+    if (ctrl_break_hooked)
+      return;
+    _go32_dpmi_get_real_mode_interrupt_vector(0x1b, &old_vector);
+
+    new_vector.pm_offset = (int)ctrl_break_isr;
+    _go32_dpmi_allocate_real_mode_callback_iret(&new_vector, &regs);
+    _go32_dpmi_set_real_mode_interrupt_vector(0x1b, &new_vector);
+    ctrl_break_count = 0;
+    ctrl_break_hooked = 1;
+  }
+  else
+  {
+    if (!ctrl_break_hooked)
+      return;
+    _go32_dpmi_set_real_mode_interrupt_vector(0x1b, &old_vector);
+    _go32_dpmi_free_real_mode_callback(&new_vector);
+    ctrl_break_count = 0;
+    ctrl_break_hooked = 0;
+  }
+}
diff --git a/newlib/libc/sys/go32/infoblk.c b/newlib/libc/sys/go32/infoblk.c
new file mode 100644
index 000000000..0a54b6b18
--- /dev/null
+++ b/newlib/libc/sys/go32/infoblk.c
@@ -0,0 +1,4 @@
+#include "go32.h"
+
+Go32_Info_Block _go32_info_block = { sizeof(Go32_Info_Block) };
+
diff --git a/newlib/libc/sys/go32/inportb.s b/newlib/libc/sys/go32/inportb.s
new file mode 100644
index 000000000..d2425fc55
--- /dev/null
+++ b/newlib/libc/sys/go32/inportb.s
@@ -0,0 +1,21 @@
+#/* This is file INPORTB.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_inportb
+_inportb:
+	movl	4(%esp),%edx
+#	inb	%dx,%al
+	.byte	0xec
+	movzb	%al,%eax
+	ret
diff --git a/newlib/libc/sys/go32/inportl.s b/newlib/libc/sys/go32/inportl.s
new file mode 100644
index 000000000..477dec19d
--- /dev/null
+++ b/newlib/libc/sys/go32/inportl.s
@@ -0,0 +1,19 @@
+#/* This is file INPORTL.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_inportl
+_inportl:
+	movl	4(%esp),%edx
+	inl	%dx,%eax
+	ret
diff --git a/newlib/libc/sys/go32/inportsb.s b/newlib/libc/sys/go32/inportsb.s
new file mode 100644
index 000000000..db7dc37f8
--- /dev/null
+++ b/newlib/libc/sys/go32/inportsb.s
@@ -0,0 +1,25 @@
+#/* This is file INPORTSB.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_inportsb	 
+_inportsb:
+	pushl	%edi
+	movl	8(%esp),%edx
+	movl	12(%esp),%edi
+	movl	16(%esp),%ecx
+	rep
+	insb
+	popl	%edi
+	ret
+
diff --git a/newlib/libc/sys/go32/inportsl.s b/newlib/libc/sys/go32/inportsl.s
new file mode 100644
index 000000000..d4a8d5507
--- /dev/null
+++ b/newlib/libc/sys/go32/inportsl.s
@@ -0,0 +1,24 @@
+#/* This is file INPORTSL.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_inportsl	 
+_inportsl:
+	pushl	%edi
+	movl	8(%esp),%edx
+	movl	12(%esp),%edi
+	movl	16(%esp),%ecx
+	rep
+	insl
+	popl	%edi
+	ret
diff --git a/newlib/libc/sys/go32/inportsw.s b/newlib/libc/sys/go32/inportsw.s
new file mode 100644
index 000000000..31880d717
--- /dev/null
+++ b/newlib/libc/sys/go32/inportsw.s
@@ -0,0 +1,24 @@
+#/* This is file INPORTSW.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_inportsw	 
+_inportsw:
+	pushl	%edi
+	movl	8(%esp),%edx
+	movl	12(%esp),%edi
+	movl	16(%esp),%ecx
+	rep
+	insw
+	popl	%edi
+	ret
diff --git a/newlib/libc/sys/go32/inportw.s b/newlib/libc/sys/go32/inportw.s
new file mode 100644
index 000000000..fdb58aa26
--- /dev/null
+++ b/newlib/libc/sys/go32/inportw.s
@@ -0,0 +1,21 @@
+#/* This is file INPORTW.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_inportw
+_inportw:
+	movl	4(%esp),%edx
+#	inw	(%dx),%ax
+	.byte	0x66, 0xed
+	movzwl	%ax,%eax
+	ret
diff --git a/newlib/libc/sys/go32/int86x.s b/newlib/libc/sys/go32/int86x.s
new file mode 100644
index 000000000..7b49bcd12
--- /dev/null
+++ b/newlib/libc/sys/go32/int86x.s
@@ -0,0 +1,103 @@
+	.data
+ds:
+	.word	0
+es:
+	.word	0
+fs:
+	.word	0
+gs:
+	.word	0
+
+	.globl	int86
+int86:
+	.byte	0x2e
+	push	ds
+	pop	%ds
+	.byte	0x2e
+	push	es
+	pop	%es
+	.byte	0x2e
+	push	fs
+	pop	%fs
+	.byte	0x2e
+	push	gs
+	pop	%gs
+
+	.byte	0xcd
+int86_vec:
+	.byte	0x03
+	ret
+
+	.text
+	.globl	_int86x
+_int86x:
+	movl	16(%esp), %eax
+
+	movw	2(%eax), %cx
+	movw	%cx, ds
+	movw	4(%eax), %cx
+	movw	%cx, es
+	movw	6(%eax), %cx
+	movw	%cx, fs
+	movw	8(%eax), %cx
+	movw	%cx, gs
+
+	jmp	int86_common
+
+	.globl	_int86
+_int86:
+	movw	%ds, %ax
+	movw	%ax, ds
+	movw	%ax, es
+	movw	%ax, fs
+	movw	%ax, gs
+	jmp	int86_common
+
+int86_common:
+	pushl	%ebp
+	movl	%esp,%ebp
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	pushf
+
+	movl	8(%ebp),%eax
+	movb	%al,int86_vec
+
+	movl	12(%ebp),%eax
+	movl	4(%eax),%ebx
+	movl	8(%eax),%ecx
+	movl	12(%eax),%edx
+	movl	16(%eax),%esi
+	movl	20(%eax),%edi
+	movl	(%eax),%eax
+
+	push	%ds
+	push	%es
+	call	int86
+	pop	%es
+	pop	%ds
+
+	pushf
+	pushl	%eax
+	movl	%esp,%ebp
+	addl	$24,%ebp
+	movl	16(%ebp),%eax
+	popl	(%eax)
+	movl	%ebx,4(%eax)
+	movl	%ecx,8(%eax)
+	movl	%edx,12(%eax)
+	movl	%esi,16(%eax)
+	movl	%edi,20(%eax)
+	popl	%ebx	/* flags */
+	movl	%ebx,28(%eax)
+	andl	$1,%ebx
+	movl	%ebx,24(%eax)
+	movl	(%eax),%eax
+
+	popf
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	popl	%ebp
+	ret
diff --git a/newlib/libc/sys/go32/intdos.c b/newlib/libc/sys/go32/intdos.c
new file mode 100644
index 000000000..a13f38ec8
--- /dev/null
+++ b/newlib/libc/sys/go32/intdos.c
@@ -0,0 +1,7 @@
+#include <sys/dos.h>
+
+int
+intdos(union REGS *in, union REGS *out)
+{
+  return int86(0x21, in, out);
+}
diff --git a/newlib/libc/sys/go32/intdosx.c b/newlib/libc/sys/go32/intdosx.c
new file mode 100644
index 000000000..ec3e9fbc2
--- /dev/null
+++ b/newlib/libc/sys/go32/intdosx.c
@@ -0,0 +1,6 @@
+#include <sys/dos.h>
+
+intdosx(union REGS *in, union REGS *out, struct SREGS *seg)
+{
+  return int86x(0x21, in, out, seg);
+}
diff --git a/newlib/libc/sys/go32/isatty.s b/newlib/libc/sys/go32/isatty.s
new file mode 100644
index 000000000..9086b073c
--- /dev/null
+++ b/newlib/libc/sys/go32/isatty.s
@@ -0,0 +1,33 @@
+# /* This is file ISATTY.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _isatty
+_isatty:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movw	$0x4400,%ax
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	movl	$0,%eax
+	jb	tf
+	testl	$0x80,%edx
+	jz	tf
+	movl	$1,%eax
+tf:
+	ret
diff --git a/newlib/libc/sys/go32/kbhit.s b/newlib/libc/sys/go32/kbhit.s
new file mode 100644
index 000000000..0f34e1b76
--- /dev/null
+++ b/newlib/libc/sys/go32/kbhit.s
@@ -0,0 +1,51 @@
+/* This is file KBHIT.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+	.globl	_kbhit
+_kbhit:
+	pushl	%ebp
+	movl	%esp,%ebp
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+
+try_again:
+	movl	$0x41a,%eax
+	call	dosmemsetup
+	movzwl	%gs:(%eax),%ebx
+	movzwl	%gs:2(%eax),%ecx
+	cmp	%ebx,%ecx
+	je	key_not_hit
+
+	movb	$0x11,%ah
+	int	$0x16
+	jz	key_not_hit
+	cmp	$0,%eax
+	jne	key_hit
+	movb	$0x10,%ah
+	int	$0x16
+	jmp	try_again
+
+key_not_hit:
+	movl	$0,%eax
+	jmp	L1
+
+key_hit:
+	movl	$1,%eax
+L1:
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	leave
+	ret
diff --git a/newlib/libc/sys/go32/kill.c b/newlib/libc/sys/go32/kill.c
new file mode 100644
index 000000000..3335f1a56
--- /dev/null
+++ b/newlib/libc/sys/go32/kill.c
@@ -0,0 +1,6 @@
+kill()
+{
+  
+
+}
+
diff --git a/newlib/libc/sys/go32/link.s b/newlib/libc/sys/go32/link.s
new file mode 100644
index 000000000..f1cc133a0
--- /dev/null
+++ b/newlib/libc/sys/go32/link.s
@@ -0,0 +1,28 @@
+# /* This is file LINK.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _link
+_link:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%edx
+	movl	20(%esp),%edi
+	movb	$0x56,%ah
+	int	$0x21
+	pop	%edi
+	pop	%esi
+	pop	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/longjmp.S b/newlib/libc/sys/go32/longjmp.S
new file mode 100644
index 000000000..d29eebbee
--- /dev/null
+++ b/newlib/libc/sys/go32/longjmp.S
@@ -0,0 +1,65 @@
+/* This is file LONGJMP.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+/*
+**	jmp_buf:
+**	 eax ebx ecx edx esi edi ebp esp eip es fs gs ss
+**	 0   4   8   12  16  20  24  28  32  36 38 40 42
+*/
+
+	.globl	_longjmp /* jmp_buf, int */
+_longjmp:
+	pushl	%ebp
+	movl	%esp,%ebp
+
+	movl	8(%ebp),%edi	/* get jmp_buf */
+	movl	12(%ebp),%eax	/* store retval in j->eax */
+	testl	%eax,%eax
+	jne 0f
+	incl %eax
+0:
+	movl	%eax,0(%edi)
+
+	movl	24(%edi),%ebp
+
+	pushfl			/* get flags so will only re-enable */
+	popl	%ebx		/* interrupts if they were previously */
+				/* enabled */
+
+	cli
+	movw	42(%edi),%ax
+	movw	%ax,%ss
+	movl	28(%edi),%esp
+	
+	pushl	32(%edi)	/* for a ret! */
+
+        pushl	%ebx		/* save flags that contain previous */
+				/* interrupt state */
+
+	movw	36(%edi),%ax
+	movw	%ax,%es
+	movw	38(%edi),%ax
+	movw	%ax,%fs
+	movw	40(%edi),%ax
+	movw	%ax,%gs
+	movl	0(%edi),%eax
+	movl	4(%edi),%ebx
+	movl	8(%edi),%ecx
+	movl	12(%edi),%edx
+	movl	16(%edi),%esi
+	movl	20(%edi),%edi
+
+	popfl			/* restore previous interrupt state */
+
+	ret			/* actually jump to new eip */
diff --git a/newlib/libc/sys/go32/lseek.s b/newlib/libc/sys/go32/lseek.s
new file mode 100644
index 000000000..34609d088
--- /dev/null
+++ b/newlib/libc/sys/go32/lseek.s
@@ -0,0 +1,36 @@
+# /* This is file LSEEK.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _lseek
+_lseek:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movl	20(%esp),%ecx
+	shrl	$16,%ecx
+	movl	20(%esp),%edx
+	andl	$0xffff,%edx
+	movb	24(%esp),%al
+	movb	$0x42,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jb	syscall_error
+	shll	$16,%edx
+	andl	$0xffff,%eax
+	orl	%edx,%eax
+	ret
diff --git a/newlib/libc/sys/go32/lstat.s b/newlib/libc/sys/go32/lstat.s
new file mode 100644
index 000000000..2585b354f
--- /dev/null
+++ b/newlib/libc/sys/go32/lstat.s
@@ -0,0 +1,19 @@
+# /* This is file LSTAT.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _lstat
+_lstat:
+	movb	$6,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/mkdir.s b/newlib/libc/sys/go32/mkdir.s
new file mode 100644
index 000000000..e8fe19447
--- /dev/null
+++ b/newlib/libc/sys/go32/mkdir.s
@@ -0,0 +1,27 @@
+# /* This is file MKDIR.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _mkdir
+_mkdir:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%edx
+	movb	$0x39,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/open.s b/newlib/libc/sys/go32/open.s
new file mode 100644
index 000000000..5fd8a04b0
--- /dev/null
+++ b/newlib/libc/sys/go32/open.s
@@ -0,0 +1,31 @@
+# /* This is file OPEN.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.data
+	.globl	__fmode
+__fmode:
+	.long	0x4000
+
+	.text
+	.globl _open
+_open:
+	testl	$0xc000,8(%esp)
+	jnz	L0
+	andl	$0xc000,__fmode
+	movl	__fmode,%eax
+	orl	%eax,8(%esp)
+L0:
+	movb	$2,%al
+	jmp	turbo_assist
+
diff --git a/newlib/libc/sys/go32/outportb.s b/newlib/libc/sys/go32/outportb.s
new file mode 100644
index 000000000..10c4342f8
--- /dev/null
+++ b/newlib/libc/sys/go32/outportb.s
@@ -0,0 +1,21 @@
+#/* This is file OUTPORTB.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_outportb
+_outportb:
+	movl	4(%esp),%edx
+	movl	8(%esp),%eax
+#	outb	%al,%dx
+	.byte	0xee
+	ret
diff --git a/newlib/libc/sys/go32/outportl.s b/newlib/libc/sys/go32/outportl.s
new file mode 100644
index 000000000..61204b4bc
--- /dev/null
+++ b/newlib/libc/sys/go32/outportl.s
@@ -0,0 +1,20 @@
+#/* This is file OUTPORTL.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_outportl
+_outportl:
+	movl	4(%esp),%edx
+	movl	8(%esp),%eax
+	outl	%eax,%dx
+	ret
diff --git a/newlib/libc/sys/go32/outportw.s b/newlib/libc/sys/go32/outportw.s
new file mode 100644
index 000000000..cde464843
--- /dev/null
+++ b/newlib/libc/sys/go32/outportw.s
@@ -0,0 +1,22 @@
+#/* This is file OUTPORTW.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_outportw
+_outportw:
+	movl	4(%esp),%edx
+	movl	8(%esp),%eax
+#	outw	%ax,%dx
+	.byte	0x66, 0xef
+	ret
+
diff --git a/newlib/libc/sys/go32/outprtsb.s b/newlib/libc/sys/go32/outprtsb.s
new file mode 100644
index 000000000..f9ed4a1d5
--- /dev/null
+++ b/newlib/libc/sys/go32/outprtsb.s
@@ -0,0 +1,25 @@
+
+#/* This is file OUTPRTSB.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_outportsb	 
+_outportsb:
+	pushl	%esi
+	movl	8(%esp),%edx
+	movl	12(%esp),%esi
+	movl	16(%esp),%ecx
+	rep
+	outsb
+	popl	%esi
+	ret
diff --git a/newlib/libc/sys/go32/outprtsl.s b/newlib/libc/sys/go32/outprtsl.s
new file mode 100644
index 000000000..2f3e1c7cc
--- /dev/null
+++ b/newlib/libc/sys/go32/outprtsl.s
@@ -0,0 +1,25 @@
+#/* This is file OUTPRTSL.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+
+	.globl	_outportsl	 
+_outportsl:
+	pushl	%esi
+	movl	8(%esp),%edx
+	movl	12(%esp),%esi
+	movl	16(%esp),%ecx
+	rep
+	outsl
+	popl	%esi
+	ret
+
diff --git a/newlib/libc/sys/go32/outprtsw.s b/newlib/libc/sys/go32/outprtsw.s
new file mode 100644
index 000000000..6045f196f
--- /dev/null
+++ b/newlib/libc/sys/go32/outprtsw.s
@@ -0,0 +1,25 @@
+#/* This is file OUTPRTSW.S */
+#/*
+#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+#**
+#** This file is distributed under the terms listed in the document
+#** "copying.dj", available from DJ Delorie at the address above.
+#** A copy of "copying.dj" should accompany this file; if not, a copy
+#** should be available from where this file was obtained.  This file
+#** may not be distributed without a verbatim copy of "copying.dj".
+#**
+#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#*/
+#
+	.globl	_outportsw	 
+_outportsw:
+	pushl	%esi
+	movl	8(%esp),%edx
+	movl	12(%esp),%esi
+	movl	16(%esp),%ecx
+	rep
+	outsw
+	popl	%esi
+	ret
+
diff --git a/newlib/libc/sys/go32/pc.h b/newlib/libc/sys/go32/pc.h
new file mode 100644
index 000000000..8851d749e
--- /dev/null
+++ b/newlib/libc/sys/go32/pc.h
@@ -0,0 +1,71 @@
+/*

+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954

+**

+** This file is distributed under the terms listed in the document

+** "copying.dj", available from DJ Delorie at the address above.

+** A copy of "copying.dj" should accompany this file; if not, a copy

+** should be available from where this file was obtained.  This file

+** may not be distributed without a verbatim copy of "copying.dj".

+**

+** This file is distributed WITHOUT ANY WARRANTY; without even the implied

+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+**

+** Modified by J. Alan Eldridge, Liberty Brokerage, 77 Water St, NYC 10005

+**

+**    added getxkey(), which can read extended keystrokes that start with

+**    0xE0, as well as those which start with 0x00

+**    

+**    added global char ScreenAttrib, the attribute used by ScreenClear():

+**    it defaults to 0x07 so as not to break existing code.

+**

+**    added ScreenMode(), to return the current video mode

+*/

+

+#ifndef _PC_H_

+#define _PC_H_

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+unsigned char inportb(unsigned short port);

+unsigned short inportw(unsigned short port);

+unsigned long inportl(unsigned short port);

+unsigned char inportsb(unsigned short port, unsigned char *buf, unsigned len);

+unsigned short inportsw(unsigned short port, unsigned short *buf, unsigned len);

+unsigned long inportsl(unsigned short port, unsigned long *buf, unsigned len);

+void outportb(unsigned short port, unsigned char data);

+void outportw(unsigned short port, unsigned short data);

+void outportl(unsigned short port, unsigned long data);

+void outportsb(unsigned short port, unsigned char *buf, unsigned len);

+void outportsw(unsigned short port, unsigned short *buf, unsigned len);

+void outportsl(unsigned short port, unsigned long *buf, unsigned len);

+

+int kbhit(void);

+int getkey(void); /* ALT's have 0x100 set */

+int getxkey(void); /* ALT's have 0x100 set, 0xe0 sets 0x200 */

+

+void sound(int frequency);

+#define nosound() sound(0)

+

+extern unsigned char ScreenAttrib;

+extern short *ScreenPrimary;

+extern short *ScreenSecondary;

+

+/* For the primary screen: */

+int ScreenMode(void);

+int ScreenRows(void);

+int ScreenCols(void);

+void ScreenPutChar(int ch, int attr, int x, int y);

+void ScreenSetCursor(int row, int col);

+void ScreenGetCursor(int *row, int *col);

+void ScreenClear(void);

+void ScreenUpdate(void *virtual_screen);

+void ScreenUpdateLine(void *virtual_screen_line, int row);

+void ScreenRetrieve(void *virtual_screen);

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/newlib/libc/sys/go32/read.s b/newlib/libc/sys/go32/read.s
new file mode 100644
index 000000000..c989241ee
--- /dev/null
+++ b/newlib/libc/sys/go32/read.s
@@ -0,0 +1,30 @@
+# /* This is file READ.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _read
+_read:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movl	20(%esp),%edx
+	movl	24(%esp),%ecx
+	movb	$0x3f,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jb	syscall_error
+	ret
diff --git a/newlib/libc/sys/go32/readv.c b/newlib/libc/sys/go32/readv.c
new file mode 100644
index 000000000..c50ef32fc
--- /dev/null
+++ b/newlib/libc/sys/go32/readv.c
@@ -0,0 +1,31 @@
+/* This is file READV.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <sys/types.h>
+#include <sys/uio.h>
+
+readv(int handle, struct iovec *iov, int count)
+{
+  unsigned long r, t=0;
+  while (count)
+  {
+    r = read(handle, iov->iov_base, iov->iov_len);
+    if (r < 0)
+      return r;
+    t += r;
+    iov++;
+    count--;
+  }
+  return t;
+}
diff --git a/newlib/libc/sys/go32/rename.s b/newlib/libc/sys/go32/rename.s
new file mode 100644
index 000000000..549dcb82d
--- /dev/null
+++ b/newlib/libc/sys/go32/rename.s
@@ -0,0 +1,31 @@
+# /* This is file RENAME.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _rename
+_rename:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	20(%esp),%edx
+	movb	$0x41,%ah
+	int	$0x21		# remove "to" 
+	movl	16(%esp),%edx
+	movl	20(%esp),%edi
+	movb	$0x56,%ah
+	int	$0x21		#  move "from" to "to" 
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/rmdir.s b/newlib/libc/sys/go32/rmdir.s
new file mode 100644
index 000000000..b4668797f
--- /dev/null
+++ b/newlib/libc/sys/go32/rmdir.s
@@ -0,0 +1,27 @@
+# /* This is file RMDIR.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _rmdir
+_rmdir:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%edx
+	movb	$0x3a,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/sbrk.s b/newlib/libc/sys/go32/sbrk.s
new file mode 100644
index 000000000..190396c8c
--- /dev/null
+++ b/newlib/libc/sys/go32/sbrk.s
@@ -0,0 +1,27 @@
+# /* This is file SBRK.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl	_sbrk
+_sbrk:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movw	$0x4a01,%ax
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	ret
diff --git a/newlib/libc/sys/go32/screen.S b/newlib/libc/sys/go32/screen.S
new file mode 100644
index 000000000..4786f7ffe
--- /dev/null
+++ b/newlib/libc/sys/go32/screen.S
@@ -0,0 +1,256 @@
+/* This is file SCREEN.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+**
+** Modified by J. Alan Eldridge, Liberty Brokerage, 77 Water St, NYC 10005
+**
+** added global char ScreenAttrib -- this is the attribute
+** used by ScreenClear(): it defaults to 0x07 so as not to
+** break existing code.
+**
+** Modified by C. Sandmann (sandmann@clio.rice.edu) for DPMI support
+** Combined SCREEN2.S and SCREEN.C into SCREEN.S
+*/
+
+	.data
+
+	.globl	_ScreenAttrib
+_ScreenAttrib:
+	.byte 0x07
+
+	.text
+
+	.align 2
+	.globl	_ScreenSetCursor
+		/* row, col */
+_ScreenSetCursor:
+	pushl	%ebp
+	movl	%esp,%ebp
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movb	$0x02,%ah
+	movb	$0,%bh
+	movb	8(%ebp),%dh
+	movb	12(%ebp),%dl
+	int	$0x10
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	popl	%ebp
+	ret
+
+	.align 2
+	.globl	_ScreenGetCursor
+		 /* &row, &col */
+_ScreenGetCursor:
+	pushl	%ebp
+	movl	%esp,%ebp
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movb	$0x03,%ah
+	movb	$0,%bh
+	pushl	%ebp
+	int	$0x10
+	popl	%ebp
+	movl	8(%ebp),%esi
+	movzbl	%dh,%eax
+	movl	%eax,(%esi)
+	movl	12(%ebp),%esi
+	movzbl	%dl,%eax
+	movl	%eax,(%esi)
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	popl	%ebp
+	ret
+
+	.align 2
+	.globl	_ScreenClear
+_ScreenClear:
+	pushl	%edi
+	call	_ScreenCols
+	movl	%eax,%ecx
+	call	_ScreenRows
+		/* ECX is total words to store */
+	imull	%eax,%ecx
+	movl	_ScreenPrimary,%eax
+	call	dosmemsetup
+	movl	%eax,%edi
+	push	%es
+	push	%gs
+	pop	%es
+	movb	$0x20,%al
+	movb	_ScreenAttrib,%ah
+	rep
+	stosw
+	pop	%es
+	popl	%edi
+	ret
+	
+	.align 2
+	.globl _ScreenRows
+_ScreenRows:
+	movl	$0x484,%eax
+	call	dosmemsetup
+	movzbl	%gs:(%eax),%eax
+	incl	%eax
+	ret
+
+	.align 2
+	.globl _ScreenCols
+_ScreenCols:
+	movl	$0x44a,%eax
+	call	dosmemsetup
+	movzwl	%gs:(%eax),%eax
+	ret
+
+	.align 2
+	.globl _ScreenMode
+_ScreenMode:
+	movl	$0x449,%eax
+	call	dosmemsetup
+	movzbl	%gs:(%eax),%eax
+	ret
+
+	.align 2
+	.globl _ScreenPutChar
+_ScreenPutChar:
+		/* int ch, int attr, unsigned x, unsigned y */
+/*
+  if ( (x >= ScreenCols()) || (y >= ScreenRows())) return;
+  ch &= 0xff;
+  attr = (attr & 0xff) << 8;
+  *(unsigned short *)(ScreenPrimary+x+y*ScreenCols()) = ch | attr;
+*/
+	call	_ScreenRows
+	cmpl	%eax,16(%esp)
+	jae	L1
+	call	_ScreenCols
+	cmpl	%eax,12(%esp)
+	jae	L1
+				/* Out of range */
+	movl	%eax,%edx
+	imull	16(%esp),%edx
+	addl	12(%esp),%edx
+			/* EDX = x + y*ScreenCols */
+
+	movb	4(%esp),%cl
+	movb	8(%esp),%ch
+
+	movl	_ScreenPrimary,%eax
+	call	dosmemsetup
+	movw	%cx,%gs:(%eax,%edx,2)	
+L1:
+	ret	
+
+/* A quick way to update the screen from a logical video buffer, used 
+   primarily for DPMI full screen management */
+	.align 2
+	.globl _ScreenUpdate
+		/* (void *)screenbuf */
+_ScreenUpdate:
+	call	_ScreenRows
+	movl	%eax,%ecx
+	call	_ScreenCols
+	imull	%eax,%ecx
+	sarl	$1,%ecx
+			/* Number of long words in screen */
+
+	movl	_ScreenPrimary,%eax
+	call	dosmemsetup
+	movl	4(%esp),%edx
+		/* screenbuf */
+
+	pushl	%esi
+	pushl	%edi
+	movl	%eax,%edi
+	movl	%edx,%esi
+	push	%es
+	push	%gs
+	pop	%es
+	rep
+	movsl
+					/* move ECX bytes to Real area */
+	pop	%es
+	popl	%edi
+	popl	%esi
+	ret
+
+/* A quick way to update a screen line from a logical video buffer, used 
+   primarily for DPMI full screen management */
+	.align 2
+	.globl _ScreenUpdateLine
+		/* (void *)screenline, int row */
+_ScreenUpdateLine:
+	call	_ScreenCols
+	movl	%eax,%ecx
+	sarl	$1,%ecx
+			/* Number of long words in screen line */
+	shll	$1,%eax
+	imull	8(%esp),%eax
+	addl	_ScreenPrimary,%eax
+	call	dosmemsetup
+	movl	4(%esp),%edx
+		/* screenbuf */
+
+	pushl	%esi
+	pushl	%edi
+	movl	%eax,%edi
+	movl	%edx,%esi
+	push	%es
+	push	%gs
+	pop	%es
+	rep
+	movsl
+					/* move ECX bytes to Real area */
+	pop	%es
+	popl	%edi
+	popl	%esi
+	ret
+
+
+/* A quick way to update the screen from a logical video buffer, used 
+   primarily for DPMI full screen management */
+	.align 2
+	.globl _ScreenRetrieve
+		/* (void *)screenbuf */
+_ScreenRetrieve:
+	call	_ScreenRows
+	movl	%eax,%ecx
+	call	_ScreenCols
+	imull	%eax,%ecx
+	sarl	$1,%ecx
+			/* Number of long words in screen */
+
+	movl	_ScreenPrimary,%eax
+	call	dosmemsetup
+	movl	4(%esp),%edx
+		/* screenbuf */
+
+	pushl	%esi
+	pushl	%edi
+	movl	%eax,%esi
+	movl	%edx,%edi
+	push	%ds
+	push	%gs
+	pop	%ds
+	rep
+	movsl
+					/* move ECX bytes to Real area */
+	pop	%ds
+	popl	%edi
+	popl	%esi
+	ret
+
+
diff --git a/newlib/libc/sys/go32/setjmp.S b/newlib/libc/sys/go32/setjmp.S
new file mode 100644
index 000000000..ef9a258e1
--- /dev/null
+++ b/newlib/libc/sys/go32/setjmp.S
@@ -0,0 +1,61 @@
+/* This is file SETJMP.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+/*
+**	jmp_buf:
+**	 eax ebx ecx edx esi edi ebp esp eip es fs gs ss
+**	 0   4   8   12  16  20  24  28  32  36 38 40 42
+*/
+
+	.globl	_setjmp /* jmp_buf */
+_setjmp:
+	pushl	%ebp
+	movl	%esp,%ebp
+
+	pushl	%edi
+	movl	8(%ebp),%edi
+
+	movl	%eax,0(%edi)
+	movl	%ebx,4(%edi)
+	movl	%ecx,8(%edi)
+	movl	%edx,12(%edi)
+	movl	%esi,16(%edi)
+
+	movl	-4(%ebp),%eax
+	movl	%eax,20(%edi)
+
+	movl	0(%ebp),%eax
+	movl	%eax,24(%edi)
+
+	movl	%esp,%eax
+	addl	$12,%eax
+	movl	%eax,28(%edi)
+	
+	movl	4(%ebp),%eax
+	movl	%eax,32(%edi)
+
+	movw	%es, %ax
+	movw	%ax, 36(%edi)
+	movw	%fs, %ax
+	movw	%ax, 38(%edi)
+	movw	%gs, %ax
+	movw	%ax, 40(%edi)
+	movw	%ss, %ax
+	movw	%ax, 42(%edi)
+
+	popl	%edi
+	movl	$0,%eax
+	leave
+	ret
+	
diff --git a/newlib/libc/sys/go32/setmode.s b/newlib/libc/sys/go32/setmode.s
new file mode 100644
index 000000000..071e31636
--- /dev/null
+++ b/newlib/libc/sys/go32/setmode.s
@@ -0,0 +1,19 @@
+# /* This is file SETMODE.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _setmode
+_setmode:
+	movb	$8,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/setstack.S b/newlib/libc/sys/go32/setstack.S
new file mode 100644
index 000000000..dcd3ac0b2
--- /dev/null
+++ b/newlib/libc/sys/go32/setstack.S
@@ -0,0 +1,70 @@
+/*  This routine potentially increases the stack size at runtime based on
+    the _stklen variable.  Only used by DPMI code.
+    Copyright (c) 1993  C. Sandmann
+    Environment:  called by crt0.s (and gcrt0.s)
+                  EAX, EBX, EBP, EDI, ESI disposable (cleared on return) */
+
+	.text
+	.globl	__setstack
+__setstack:
+	movl	%esp,%eax
+	andl	$0xc0000000,%eax	/* clear all except upper bits */
+	jne	ok_stack		/* obviously not DPMI! */
+	movw	%ss,%ax
+	lsll	%eax,%ebx		/* stack segment limit */
+	movl	%esp,%eax		/* current location */
+	subl	%ebx,%eax		/* Free stack */
+	cmpl	%eax,__stklen
+	jb	ok_stack
+
+/* Not enough stack.  Call sbrk() to get a new area.  Copy current ESP + 20
+   to end of new area (3 args + our stack).  Change ESP to new area.  Set new
+   limit to start of new area using DPMI services.  */
+
+	pushl	__stklen
+	call	_sbrk			/* eax = got memory base */
+	popl	%ebx			/* remove _stklen */
+	cmpl	$0xffffffff,%eax	/* if eax = -1 failure */
+	je	badstack
+	addl	%eax,%ebx		/* ebx now is end of new stack area */
+	andl	$0xfffffff0,%ebx	/* 16 byte alignment */
+	addl	$0xfff,%eax		/* make stack base page aligned */
+	andl	$0xfffff000,%eax	/* 4096 byte alignment */
+
+/* Now copy old stack to new stack.  We only need our part + 4 words, 3 for
+   the parameters to pass to main, one for our return EIP (4 extra safety) */
+	movl	%esp, %esi		/* Source is current stack */
+	subl	$0x20, %ebx		/* 8 longwords */
+	movl	%ebx, %edi		/* Destination is new stack */
+	movl	$8,%ecx
+	rep
+	movsl
+
+/* New stack in place.  Change ESP to point to it.  Assumes new stack is
+   higher in memory so we don't get caught by limit.  Change limit using 
+   DPMI services. */
+
+	movl	%ebx,%esp		/* Switch to new stack */
+	subl	$1,%eax			/* Low 12 bits all 1s */
+	pushl	%eax			/* Easiest way to move long to words */
+	popw	%dx
+	popw	%cx
+	movl	$8,%eax			/* DPMI function Set Segment Limit */
+	movw	%ss,%bx			/* Selector */
+	int	$0x31			/* Do service */
+
+	xor	%ecx,%ecx		/* Clean up */
+	xor	%edx,%edx		/* Clean up */
+
+ok_stack:
+	ret				/* What we have is already bigger */
+
+badstack:
+	movl	$0x4c01,%eax
+	int	$0x21
+	jmp	badstack
+
+	.data
+	.globl	__stklen
+	.comm	__stklen,4
+
diff --git a/newlib/libc/sys/go32/settimeo.s b/newlib/libc/sys/go32/settimeo.s
new file mode 100644
index 000000000..f9325cc9e
--- /dev/null
+++ b/newlib/libc/sys/go32/settimeo.s
@@ -0,0 +1,19 @@
+# /* This is file SETTIMEO.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _settimeofday
+_settimeofday:
+	movb	$5,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/sleep.c b/newlib/libc/sys/go32/sleep.c
new file mode 100644
index 000000000..96e547ddc
--- /dev/null
+++ b/newlib/libc/sys/go32/sleep.c
@@ -0,0 +1,27 @@
+/* This is file sleep.c */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+
+sleep(unsigned int seconds)
+{
+  long tnow, tthen;
+  time(&tnow);
+  tthen = tnow + seconds;
+  while (1)
+  {
+    time(&tnow);
+    if (tnow >= tthen)
+      return;
+  }
+}
diff --git a/newlib/libc/sys/go32/stat.c b/newlib/libc/sys/go32/stat.c
new file mode 100644
index 000000000..e64e5b80c
--- /dev/null
+++ b/newlib/libc/sys/go32/stat.c
@@ -0,0 +1,151 @@
+/*
+  (c) Copyright 1992 Eric Backus
+
+  This software may be used freely so long as this copyright notice is
+  left intact.  There is no warrantee on this software.
+*/
+
+#include <sys/stat.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "dos.h"
+#include <errno.h>
+#include <stdio.h>
+
+extern int	_stat_assist(const char *, struct stat *);
+extern void	_fixpath(const char *, char *);
+
+struct path_list
+{
+    struct path_list	*next;
+    char		*path;
+    int			inode;
+};
+
+static int
+fixinode(const char *path, struct stat *buf)
+{
+    static struct path_list	*path_list[1256];
+    /* Start the inode count at three, since root path should be two */
+    static int			inode_count = 3;
+
+    struct path_list		*path_ptr, *prev_ptr;
+    const char			*p;
+    int				hash;
+
+    /* Skip over device and leading '/' */
+    if (path[1] == ':' && path[2] == '/') path += 3;
+
+    /* We could probably use a better hash than this */
+    p = path;
+    hash = 0;
+    while (*p != '\0') hash += *p++;
+    hash = hash & 0xff;
+
+    /* Have we seen this string? */
+    path_ptr = path_list[hash];
+    prev_ptr = path_ptr;
+    while (path_ptr)
+    {
+	if (strcmp(path, path_ptr->path) == 0) break;
+	prev_ptr = path_ptr;
+	path_ptr = path_ptr->next;
+    }
+
+    if (path_ptr)
+	/* Same string, so same inode */
+	buf->st_ino = path_ptr->inode;
+    else
+    {
+	/* New string with same hash code */
+	path_ptr = malloc(sizeof *path_ptr);
+	if (path_ptr == NULL)
+	  {
+	    errno = ENOMEM;
+	    return -1;
+	  }
+	path_ptr->next = NULL;
+	path_ptr->path = strdup(path);
+	if (path_ptr->path == NULL)
+	  {
+	    errno = ENOMEM;
+	    return -1;
+	  }
+	path_ptr->inode = inode_count;
+	if (prev_ptr)
+	    prev_ptr->next = path_ptr;
+	else
+	    path_list[hash] = path_ptr;
+	buf->st_ino = inode_count;
+	inode_count++;
+    }
+    return 0;
+}
+
+int
+stat(const char *path, struct stat *buf)
+{
+    static int	stat_called_before = 0;
+    char	p[1090];	/* Should be p[PATH_MAX+1] */
+    int		status;
+
+    /* Normalize the path */
+    _fixpath(path, p);
+
+    /* Work around strange bug with stat and time */
+    if (!stat_called_before)
+    {
+	stat_called_before = 1;
+	(void) time((time_t *) 0);
+    }
+
+    /* Check for root path */
+    if (strcmp(p, "/") == 0 || strcmp(p + 1, ":/") == 0)
+    {
+	/* Handle root path as special case, stat_assist doesn't like
+	   the root directory. */
+	if (p[1] == ':')
+	{
+	    if (p[0] >= 'a' && p[0] <= 'z')
+		buf->st_dev = p[0] - 'a';
+	    else
+		buf->st_dev = p[0] - 'A';
+	}
+	else
+	    buf->st_dev = -1;	/* No device? */
+	buf->st_ino = 2;	/* Root path always inode 2 */
+	buf->st_mode = S_IFDIR | S_IREAD | S_IWRITE | S_IEXEC;
+	buf->st_nlink = 1;
+	buf->st_uid = getuid();
+	buf->st_gid = getgid();
+	buf->st_rdev = buf->st_dev;
+	buf->st_size = 0;
+	buf->st_atime = 0;
+	buf->st_mtime = 0;
+	buf->st_ctime = 0;
+	buf->st_blksize = 512;	/* Not always correct? */
+	status = 0;
+    }
+    else
+    {
+	status = _stat_assist(p, buf);
+
+	/* Make inode numbers unique */
+	if (status == 0) status = fixinode(p, buf);
+
+	/* The stat_assist does something weird with st_dev, but sets
+	   st_rdev to the drive number.  Fix st_dev. */
+	buf->st_dev = buf->st_rdev;
+
+	/* Make all files owned by ourself. */
+	buf->st_uid = getuid();
+	buf->st_gid = getgid();
+
+	/* Make all directories writable.  They always are in DOS, but
+	   stat_assist doesn't think so. */
+	if (S_ISDIR(buf->st_mode)) buf->st_mode |= S_IWRITE;
+    }
+
+    return status;
+}
diff --git a/newlib/libc/sys/go32/stat.s b/newlib/libc/sys/go32/stat.s
new file mode 100644
index 000000000..045725f32
--- /dev/null
+++ b/newlib/libc/sys/go32/stat.s
@@ -0,0 +1,19 @@
+# /* This is file STAT.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _stat
+_stat:
+	movb	$6,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/stat_ast.s b/newlib/libc/sys/go32/stat_ast.s
new file mode 100644
index 000000000..3574f8279
--- /dev/null
+++ b/newlib/libc/sys/go32/stat_ast.s
@@ -0,0 +1,21 @@
+/* This is file STAT_AST.S */
+/*
+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+**
+** Modified very slightly by Eric Backus.
+*/
+
+	.text
+	.globl __stat_assist
+__stat_assist:
+	movb	$6,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/sys/dir.h b/newlib/libc/sys/go32/sys/dir.h
new file mode 100644
index 000000000..6ac830f27
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/dir.h
@@ -0,0 +1,33 @@
+#ifndef _DIR_H_
+#define _DIR_H_
+
+struct ffblk {
+  char ff_reserved[21];
+  char ff_attrib;
+  short ff_ftime;
+  short ff_fdate;
+  short ff_filler;
+  long ff_fsize;
+  char ff_name[16];
+};
+
+#define FA_RDONLY	1
+#define FA_HIDDEN	2
+#define FA_SYSTEM	4
+#define FA_LABEL	8
+#define FA_DIREC	16
+#define FA_ARCH		32
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int findfirst(const char *pathname, struct ffblk *ffblk, int attrib);
+int findnext(struct ffblk *ffblk);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/newlib/libc/sys/go32/sys/dirent.h b/newlib/libc/sys/go32/sys/dirent.h
new file mode 100644
index 000000000..50ae799d8
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/dirent.h
@@ -0,0 +1,39 @@
+/* This is file DIRENT.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _dirent_h_
+#define _dirent_h_
+
+#include <sys/dir.h>
+
+struct dirent {
+  unsigned short d_namlen;
+  char		 d_name[14];
+};
+
+typedef struct {
+  int num_read;
+  char *name;
+  struct ffblk ff;
+  struct dirent de;
+} DIR;
+
+DIR *opendir(char *name);
+struct dirent *readdir(DIR *dir);
+long telldir(DIR *dir);
+void seekdir(DIR *dir, long loc);
+void rewinddir(DIR *dir);
+int closedir(DIR *dir);
+
+#endif
diff --git a/newlib/libc/sys/go32/sys/dos.h b/newlib/libc/sys/go32/sys/dos.h
new file mode 100644
index 000000000..ff3103f93
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/dos.h
@@ -0,0 +1,57 @@
+#ifndef _DOS_H_
+#define _DOS_H_
+
+union REGS {
+  struct {
+    unsigned long ax;
+    unsigned long bx;
+    unsigned long cx;
+    unsigned long dx;
+    unsigned long si;
+    unsigned long di;
+    unsigned long cflag;
+    unsigned long flags;
+  } x;
+  struct {
+    unsigned char al;
+    unsigned char ah;
+    unsigned short upper_ax;
+    unsigned char bl;
+    unsigned char bh;
+    unsigned short upper_bx;
+    unsigned char cl;
+    unsigned char ch;
+    unsigned short upper_cx;
+    unsigned char dl;
+    unsigned char dh;
+    unsigned short upper_dx;
+  } h;
+};
+
+struct SREGS {
+  unsigned short cs;
+  unsigned short ds;
+  unsigned short es;
+  unsigned short fs;
+  unsigned short gs;
+  unsigned short ss;
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int bdos(int func, unsigned dx, unsigned al);
+int bdosptr(int func, void *dx, unsigned al);
+int int86(int ivec, union REGS *in, union REGS *out);
+int int86x(int ivec, union REGS *in, union REGS *out, struct SREGS *seg);
+int intdos(union REGS *in, union REGS *out);
+int intdosx(union REGS *in, union REGS *out, struct SREGS *seg);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+
diff --git a/newlib/libc/sys/go32/sys/dpmi.h b/newlib/libc/sys/go32/sys/dpmi.h
new file mode 100644
index 000000000..7a2cb13af
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/dpmi.h
@@ -0,0 +1,151 @@
+/* This is file dpmi.h */

+/*

+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954

+**

+** This file is distributed under the terms listed in the document

+** "copying.dj", available from DJ Delorie at the address above.

+** A copy of "copying.dj" should accompany this file; if not, a copy

+** should be available from where this file was obtained.  This file

+** may not be distributed without a verbatim copy of "copying.dj".

+**

+** This file is distributed WITHOUT ANY WARRANTY; without even the implied

+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+*/

+

+#ifndef _DPMI_H_

+#define _DPMI_H_

+

+

+#include <sys/types.h>

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+typedef union {

+  struct {

+    u_long edi;

+    u_long esi;

+    u_long ebp;

+    u_long res;

+    u_long ebx;

+    u_long edx;

+    u_long ecx;

+    u_long eax;

+  } d;

+  struct {

+    u_short di, di_hi;

+    u_short si, si_hi;

+    u_short bp, bp_hi;

+    u_short res, res_hi;

+    u_short bx, bx_hi;

+    u_short dx, dx_hi;

+    u_short cx, cx_hi;

+    u_short ax, ax_hi;

+    u_short flags;

+    u_short es;

+    u_short ds;

+    u_short fs;

+    u_short gs;

+    u_short ip;

+    u_short cs;

+    u_short sp;

+    u_short ss;

+  } x;

+  struct {

+    u_char edi[4];

+    u_char esi[4];

+    u_char ebp[4];

+    u_char res[4];

+    u_char bl, bh, ebx_b2, ebx_b3;

+    u_char dl, dh, edx_b2, edx_b3;

+    u_char cl, ch, ecx_b2, ecx_b3;

+    u_char al, ah, eax_b2, eax_b3;

+  } h;

+} _go32_dpmi_registers;

+

+typedef struct {

+  u_long  size;

+  u_long  pm_offset;

+  u_short pm_selector;

+  u_short rm_offset;

+  u_short rm_segment;

+} _go32_dpmi_seginfo;

+

+typedef struct {

+  u_long available_memory;

+  u_long available_pages;

+  u_long available_lockable_pages;

+  u_long linear_space;

+  u_long unlocked_pages;

+  u_long available_physical_pages;

+  u_long total_physical_pages;

+  u_long free_linear_space;

+  u_long max_pages_in_paging_file;

+  u_long reserved[3];

+} _go32_dpmi_meminfo;

+

+/* returns zero if success, else dpmi error and info->size is max size */

+int _go32_dpmi_allocate_dos_memory(_go32_dpmi_seginfo *info);

+	/* set size to bytes/16, call, use rm_segment.  Do not

+	   change anthing but size until the memory is freed.

+	   If error, max size is returned in size as bytes/16. */

+int _go32_dpmi_free_dos_memory(_go32_dpmi_seginfo *info);

+	/* set new size to bytes/16, call.  If error, max size

+	   is returned in size as bytes/16 */

+int _go32_dpmi_resize_dos_memory(_go32_dpmi_seginfo *info);

+	/* uses pm_selector to free memory */

+

+/* These both use the rm_segment:rm_offset fields only */

+int _go32_dpmi_get_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+int _go32_dpmi_set_real_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+

+/* These do NOT wrap the function in pm_offset in an iret handler.

+   You must provide an assembler interface yourself, or alloc one below.

+   You may NOT longjmp out of an interrupt handler. */

+int _go32_dpmi_get_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+	/* puts vector in pm_selector:pm_offset. */

+int _go32_dpmi_set_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+	/* sets vector from pm_offset and pm_selector */

+int _go32_dpmi_chain_protected_mode_interrupt_vector(int vector, _go32_dpmi_seginfo *info);

+	/* sets up wrapper that calls function in pm_offset, chaining to old

+	   handler when it returns */

+

+/* These can be used to generate assember IRET-style wrappers for functions */

+int _go32_dpmi_allocate_iret_wrapper(_go32_dpmi_seginfo *info);

+	/* Put function ptr in pm_offset, call, returns wrapper entry in pm_offset. */

+int _go32_dpmi_free_iret_wrapper(_go32_dpmi_seginfo *info);

+	/* assumes pm_offset points to wrapper, frees it */

+

+/* simulate real mode calls.  CS:IP from regs for non-interrupt */

+int _go32_dpmi_simulate_int(int vector, _go32_dpmi_registers *regs);

+int _go32_dpmi_simulate_fcall(_go32_dpmi_registers *regs);

+int _go32_dpmi_simulate_fcall_iret(_go32_dpmi_registers *regs);

+

+/* These automatically handle the tasks of restructuring the

+   real-mode stack for the proper return type.  The callback

+   (info->pm_offset) is called as (*pmcb)(_go32_dpmi_registers *regs); */

+int _go32_dpmi_allocate_real_mode_callback_retf(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);

+	/* points callback at pm_offset, returns seg:ofs of callback addr

+	   in rm_segment:rm_offset.  Do not change any fields until freed.

+	   Interface is added to simulate far return */

+int _go32_dpmi_allocate_real_mode_callback_iret(_go32_dpmi_seginfo *info, _go32_dpmi_registers *regs);

+	/* same, but simulates iret */

+int _go32_dpmi_free_real_mode_callback(_go32_dpmi_seginfo *info);

+	/* frees callback */

+

+/* Only available_memory is guaranteed to be valid.  Try

+   available_physical_pages for phys mem left */

+int _go32_dpmi_get_free_memory_information(_go32_dpmi_meminfo *info);

+

+/* Convenience functions.  These use the above memory info call.

+   The return value is *bytes* */

+u_long _go32_dpmi_remaining_physical_memory(void);

+u_long _go32_dpmi_remaining_virtual_memory(void);

+

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/newlib/libc/sys/go32/sys/errno.h b/newlib/libc/sys/go32/sys/errno.h
new file mode 100644
index 000000000..44852aee3
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/errno.h
@@ -0,0 +1,73 @@
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+/* ??? This file has been modified to work with newlib's way of storing
+   `errno'.  Arguably there's no need and arguably we shouldn't diverge
+   from go32 sources.  If you feel strongly about it, please change it.
+   The interface between newlib and system's version of errno is via
+   __errno, so there's no problem in storing errno in a different place
+   (any changes can be dealt with inside __errno).  */
+
+#ifndef _SYS_ERRNO_H_
+#define _SYS_ERRNO_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/reent.h>
+
+#ifndef _REENT_ONLY
+#define errno (*__errno())
+extern int *__errno _PARAMS ((void));
+#endif
+
+#define __errno_r(ptr) ((ptr)->_errno)
+
+#define ENOENT   2              /* No such file or directory    */
+#define ENOTDIR  3              /* No path                      */
+#define EMFILE   4              /* Too many open files          */
+#define EACCES   5              /* Permission denied            */
+#define EBADF    6              /* Bad file number              */
+#define EARENA   7              /* Arena trashed                */
+#define ENOMEM   8              /* Not enough core              */
+#define ESEGV    9              /* invalid memory address       */
+#define EBADENV 10              /* invalid environment          */
+#define ENODEV  15              /* No such device               */
+#define ENMFILE 18              /* No more files                */
+#define EINVAL  19              /* Invalid argument             */
+#define E2BIG   EBADENV         /* Arg list too long            */
+#define ENOEXEC 21              /* Exec format error            */
+#define EXDEV   17              /* Cross-device link            */
+#define EPIPE	32		/* POHC                         */
+#define EDOM    33              /* Math argument                */
+#define ERANGE  34              /* Result too large             */
+#if 0 /* readline.c assumes that if this is defined, so is O_NDELAY.
+	 Newlib doesn't use it, so comment it out.  */
+#define EWOULDBLOCK 35		/* POHC                         */
+#endif
+#define EEXIST  36              /* File already exists          */
+#define EINTR	100		/* Interrupted system call	*/
+#define EIO	101		/* I/O or bounds error		*/
+#define ENOSPC	102		/* No space left on drive	*/
+#define EAGAIN	103		/* No more processes		*/
+#define ECHILD  200		/* child exited (porting only)  */
+#define EFAULT	201		/* bad address */
+#define ENXIO	ENODEV
+#define EPERM	EACCES
+
+/* New values required by newlib and the Cygnus toolchain.  */
+#define ENOSYS	230		/* Function not implemented */
+#define ESPIPE	231		/* Illegal seek */
+
+#endif
diff --git a/newlib/libc/sys/go32/sys/fcntl.h b/newlib/libc/sys/go32/sys/fcntl.h
new file mode 100644
index 000000000..792c0673d
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/fcntl.h
@@ -0,0 +1,12 @@
+#define O_RDONLY	0x0001
+#define	O_WRONLY	0x0002
+#define	O_RDWR		0x0004
+#define	O_CREAT		0x0100
+#define	O_TRUNC		0x0200
+#define O_EXCL		0x0400
+#define O_APPEND	0x0800
+#define O_TEXT		0x4000
+#define O_BINARY	0x8000
+
+
+
diff --git a/newlib/libc/sys/go32/sys/file.h b/newlib/libc/sys/go32/sys/file.h
new file mode 100644
index 000000000..79f5f65f5
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/file.h
@@ -0,0 +1,31 @@
+/* This is file FILE.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _FILE_H_
+#define _FILE_H_
+
+#include <fcntl.h>
+
+#define L_SET  0
+#define L_CURR 1
+#define L_INCR 1
+#define L_XTND 2
+
+
+#define	F_OK		0	/* does file exist */
+#define	X_OK		1	/* is it executable by caller */
+#define	W_OK		2	/* is it writable by caller */
+#define	R_OK		4	/* is it readable by caller */
+
+#endif
diff --git a/newlib/libc/sys/go32/sys/go32.h b/newlib/libc/sys/go32/sys/go32.h
new file mode 100644
index 000000000..4b6adefe1
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/go32.h
@@ -0,0 +1,69 @@
+/* This is file go32.h */

+/*

+** Copyright (C) 1993 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954

+**

+** This file is distributed under the terms listed in the document

+** "copying.dj", available from DJ Delorie at the address above.

+** A copy of "copying.dj" should accompany this file; if not, a copy

+** should be available from where this file was obtained.  This file

+** may not be distributed without a verbatim copy of "copying.dj".

+**

+** This file is distributed WITHOUT ANY WARRANTY; without even the implied

+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+*/

+

+#ifndef _GO32_H_

+#define _GO32_H_

+

+#include <sys/types.h>

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+/* This must match go32/proginfo.h */

+

+typedef struct {

+  u_long size_of_this_structure_in_bytes;

+  u_long linear_address_of_primary_screen;

+  u_long linear_address_of_secondary_screen;

+  u_long linear_address_of_transfer_buffer;

+  u_long size_of_transfer_buffer; /* >= 4k */

+  u_long pid;

+  u_char master_interrupt_controller_base;

+  u_char slave_interrupt_controller_base;

+  u_short selector_for_linear_memory;

+  u_long linear_address_of_stub_info_structure;

+  u_long linear_address_of_original_psp;

+  u_short run_mode;

+  u_short run_mode_info;

+} Go32_Info_Block;

+

+extern Go32_Info_Block _go32_info_block;

+

+#define _GO32_RUN_MODE_UNDEF	0

+#define _GO32_RUN_MODE_RAW	1

+#define _GO32_RUN_MODE_XMS	2

+#define _GO32_RUN_MODE_VCPI	3

+#define _GO32_RUN_MODE_DPMI	4

+

+void dosmemget(int offset, int length, void *buffer);

+void dosmemput(const void *buffer, int length, int offset);

+void movedata(unsigned source_selector, unsigned source_offset,

+              unsigned dest_selector, unsigned dest_offset,

+              size_t length);

+

+/* returns number of times hit since last call. (zero first time) */

+u_long _go32_was_ctrl_break_hit(void);

+void   _go32_want_ctrl_break(int yes); /* auto-yes if call above function */

+

+u_short _go32_my_cs(void);

+u_short _go32_my_ds(void);

+u_short _go32_my_ss(void);

+u_short _go32_conventional_mem_selector(void);

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/newlib/libc/sys/go32/sys/param.h b/newlib/libc/sys/go32/sys/param.h
new file mode 100644
index 000000000..c912b4082
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/param.h
@@ -0,0 +1,22 @@
+/* This is file PARAM.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _PARAM_H_
+#define _PARAM_H_
+
+#define MAXPATHLEN 80
+/* 100, according to the real go32 sys/times.h */
+#define HZ (100)
+
+#endif
diff --git a/newlib/libc/sys/go32/sys/pc.h b/newlib/libc/sys/go32/sys/pc.h
new file mode 100644
index 000000000..4bce557d1
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/pc.h
@@ -0,0 +1,56 @@
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _PC_H_
+#define _PC_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+unsigned char inportb(unsigned short port);
+unsigned short inportw(unsigned short port);
+unsigned long inportl(unsigned short port);
+unsigned char inportsb(unsigned short port, unsigned char *buf, unsigned len);
+unsigned short inportsw(unsigned short port, unsigned short *buf, unsigned len);
+unsigned long inportsl(unsigned short port, unsigned long *buf, unsigned len);
+void outportb(unsigned short port, unsigned char data);
+void outportw(unsigned short port, unsigned short data);
+void outportl(unsigned short port, unsigned long data);
+void outportsb(unsigned short port, unsigned char *buf, unsigned len);
+void outportsw(unsigned short port, unsigned short *buf, unsigned len);
+void outportsl(unsigned short port, unsigned long *buf, unsigned len);
+
+int kbhit(void);
+int getkey(void);
+
+void sound(int frequency);
+
+extern short ScreenPrimary[];
+extern short ScreenSecondary[];
+
+/* For the primary screen: */
+int ScreenRows();
+int ScreenCols();
+void ScreenPutChar(int ch, int attr, int x, int y);
+void ScreenSetCursor(int row, int col);
+void ScreenGetCursor(int *row, int *col);
+void ScreenClear();
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/newlib/libc/sys/go32/sys/register.h b/newlib/libc/sys/go32/sys/register.h
new file mode 100644
index 000000000..56fb737dd
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/register.h
@@ -0,0 +1,28 @@
+/* This is file REGISTER.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+  	unsigned ax, bx, cx, dx, si, di, bp, f;
+	} REGISTERS;
+
+#define	FLAGS_C	1
+
+#ifdef __cplusplus
+}
+#endif
+
diff --git a/newlib/libc/sys/go32/sys/resource.h b/newlib/libc/sys/go32/sys/resource.h
new file mode 100644
index 000000000..afdf39217
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/resource.h
@@ -0,0 +1,50 @@
+/* This is file RESOURCE.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _SYS_RESOURCE_H_
+#define _SYS_RESOURCE_H_
+
+#include <sys/time.h>
+
+#define	RUSAGE_SELF	0		/* calling process */
+#define	RUSAGE_CHILDREN	-1		/* terminated child processes */
+
+struct rusage {
+	struct timeval ru_utime;	/* user time used */
+	struct timeval ru_stime;	/* system time used */
+	long ru_maxrss;			/* integral max resident set size */
+	long ru_ixrss;			/* integral shared text memory size */
+	long ru_idrss;			/* integral unshared data size */
+	long ru_isrss;			/* integral unshared stack size */
+	long ru_minflt;			/* page reclaims */
+	long ru_majflt;			/* page faults */
+	long ru_nswap;			/* swaps */
+	long ru_inblock;		/* block input operations */
+	long ru_oublock;		/* block output operations */
+	long ru_msgsnd;			/* messages sent */
+	long ru_msgrcv;			/* messages received */
+	long ru_nsignals;		/* signals received */
+	long ru_nvcsw;			/* voluntary context switches */
+	long ru_nivcsw;			/* involuntary context switches */
+};
+
+
+#ifdef __cplusplus
+extern "C" int getrusage(int who, struct rusage *rusage);
+#else
+extern int getrusage(int who, struct rusage *rusage);
+#endif
+
+#endif
+
diff --git a/newlib/libc/sys/go32/sys/setjmp.h b/newlib/libc/sys/go32/sys/setjmp.h
new file mode 100644
index 000000000..59e30c43e
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/setjmp.h
@@ -0,0 +1,44 @@
+/*

+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954

+**

+** This file is distributed under the terms listed in the document

+** "copying.dj", available from DJ Delorie at the address above.

+** A copy of "copying.dj" should accompany this file; if not, a copy

+** should be available from where this file was obtained.  This file

+** may not be distributed without a verbatim copy of "copying.dj".

+**

+** This file is distributed WITHOUT ANY WARRANTY; without even the implied

+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+*/

+

+#ifndef _SETJMP_H_

+#define _SETJMP_H_

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+typedef struct {

+  unsigned long eax;

+  unsigned long ebx;

+  unsigned long ecx;

+  unsigned long edx;

+  unsigned long esi;

+  unsigned long edi;

+  unsigned long ebp;

+  unsigned long esp;

+  unsigned long eip;

+  unsigned short es;

+  unsigned short fs;

+  unsigned short gs;

+  unsigned short ss;

+} jmp_buf[1];

+

+extern int setjmp(jmp_buf);

+extern void longjmp(jmp_buf, int);

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/newlib/libc/sys/go32/sys/stdc.h b/newlib/libc/sys/go32/sys/stdc.h
new file mode 100644
index 000000000..b2e5bc19b
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/stdc.h
@@ -0,0 +1,15 @@
+/* This is file STDC.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <sys/types.h>
diff --git a/newlib/libc/sys/go32/sys/uio.h b/newlib/libc/sys/go32/sys/uio.h
new file mode 100644
index 000000000..d09fa5061
--- /dev/null
+++ b/newlib/libc/sys/go32/sys/uio.h
@@ -0,0 +1,23 @@
+/* This is file UIO.H */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#ifndef _SYS_UIO_H_
+#define _SYS_UIO_H_
+
+struct iovec {
+  void *iov_base;
+  unsigned long iov_len;
+};
+
+#endif
diff --git a/newlib/libc/sys/go32/syserr.c b/newlib/libc/sys/go32/syserr.c
new file mode 100644
index 000000000..1fe4ca4cf
--- /dev/null
+++ b/newlib/libc/sys/go32/syserr.c
@@ -0,0 +1,38 @@
+
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+char *sys_errlist[] = {
+  "no error",
+  "invalid function",
+  "file not found",
+  "path not found",
+  "too many open files",
+  "access denied",
+  "invalid file handle",
+  "arena trashed",
+  "not enough memory",
+  "invalid block",
+  "no environment",
+  "no format",
+  "invalid access code",
+  "invalid data",
+  "undefined",
+  "invalid drive",
+  "attempt to remove current directory",
+  "not same device",
+  "no more files"
+};
+
+int sys_nerr= sizeof(sys_errlist) / sizeof(char *);
+
diff --git a/newlib/libc/sys/go32/system.s b/newlib/libc/sys/go32/system.s
new file mode 100644
index 000000000..9b12bbee8
--- /dev/null
+++ b/newlib/libc/sys/go32/system.s
@@ -0,0 +1,19 @@
+# /* This is file SYSTEM.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _system
+_system:
+	movb	$7,%al
+	jmp	turbo_assist
diff --git a/newlib/libc/sys/go32/tell.s b/newlib/libc/sys/go32/tell.s
new file mode 100644
index 000000000..5427cbe3f
--- /dev/null
+++ b/newlib/libc/sys/go32/tell.s
@@ -0,0 +1,33 @@
+# /* This is file TELL.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _tell
+_tell:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movl	$0,%ecx
+	movl	$0,%edx
+	movw	$0x4201,%ax
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jb	syscall_error
+	shll	$16,%edx
+	andl	$0xffff,%eax
+	orl	%edx,%eax
+	ret
diff --git a/newlib/libc/sys/go32/time.c b/newlib/libc/sys/go32/time.c
new file mode 100644
index 000000000..f8ab6f47e
--- /dev/null
+++ b/newlib/libc/sys/go32/time.c
@@ -0,0 +1,53 @@
+/*
+FUNCTION
+<<time>>---get current calendar time (as single number)
+
+INDEX
+	time
+
+ANSI_SYNOPSIS
+	#include <time.h>
+	time_t time(time_t *<[t]>);
+
+TRAD_SYNOPSIS
+	#include <time.h>
+	time_t time(<[t]>)
+	time_t *<[t]>;
+
+DESCRIPTION
+<<time>> looks up the best available representation of the current
+time and returns it, encoded as a <<time_t>>.  It stores the same
+value at <[t]> unless the argument is <<NULL>>.
+
+RETURNS
+A <<-1>> result means the current time is not available; otherwise the
+result represents the current time.
+
+PORTABILITY
+ANSI C requires <<time>>.
+This function is a wrapper for <<gettimeofday>>; this pollutes the
+namespace, and should be dealt with in the future.
+*/
+
+#include <_ansi.h>
+#include <sys/types.h>
+#include <sys/time.h>
+
+time_t
+_DEFUN(time,(t),
+	time_t *t)
+{
+  struct timeval now;
+
+  if (gettimeofday(&now, (struct timezone *)0) >= 0)
+  {
+    if (t) 
+    {
+      *t = now.tv_sec;
+    }
+    
+    return now.tv_sec;
+
+  }
+  return -1 ;	
+}
diff --git a/newlib/libc/sys/go32/truncate.c b/newlib/libc/sys/go32/truncate.c
new file mode 100644
index 000000000..8c64ee5a5
--- /dev/null
+++ b/newlib/libc/sys/go32/truncate.c
@@ -0,0 +1,25 @@
+/* This is file TRUNCATE.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <fcntl.h>
+
+truncate(const char *fn, unsigned long where)
+{
+  int fd = open(fn, O_WRONLY);
+  if (fd < 0)
+    return -1;
+  lseek(fd, where, 0);
+  write(fd, 0, 0);
+  close(fd);
+}
diff --git a/newlib/libc/sys/go32/turbo.s b/newlib/libc/sys/go32/turbo.s
new file mode 100644
index 000000000..4bf2253e9
--- /dev/null
+++ b/newlib/libc/sys/go32/turbo.s
@@ -0,0 +1,30 @@
+# /* This is file TURBO.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl	turbo_assist
+turbo_assist:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movl	20(%esp),%ecx
+	movl	24(%esp),%edx
+	movb	$0xff,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jb	syscall_error
+	ret
diff --git a/newlib/libc/sys/go32/umask.c b/newlib/libc/sys/go32/umask.c
new file mode 100644
index 000000000..4fabe640b
--- /dev/null
+++ b/newlib/libc/sys/go32/umask.c
@@ -0,0 +1,4 @@
+umask()
+{
+  return 0644;
+}
diff --git a/newlib/libc/sys/go32/unlink.s b/newlib/libc/sys/go32/unlink.s
new file mode 100644
index 000000000..afc9fe8f9
--- /dev/null
+++ b/newlib/libc/sys/go32/unlink.s
@@ -0,0 +1,27 @@
+# /* This is file UNLINK.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _unlink
+_unlink:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%edx
+	movb	$0x41,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jmp	syscall_check
diff --git a/newlib/libc/sys/go32/utime.c b/newlib/libc/sys/go32/utime.c
new file mode 100644
index 000000000..555a79c3f
--- /dev/null
+++ b/newlib/libc/sys/go32/utime.c
@@ -0,0 +1,15 @@
+/* This is file UTIME.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+utime(){}
diff --git a/newlib/libc/sys/go32/utimes.c b/newlib/libc/sys/go32/utimes.c
new file mode 100644
index 000000000..46b530ba2
--- /dev/null
+++ b/newlib/libc/sys/go32/utimes.c
@@ -0,0 +1,15 @@
+/* This is file UTIMES.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+utimes(){}
diff --git a/newlib/libc/sys/go32/write.s b/newlib/libc/sys/go32/write.s
new file mode 100644
index 000000000..4c2d34806
--- /dev/null
+++ b/newlib/libc/sys/go32/write.s
@@ -0,0 +1,30 @@
+# /* This is file WRITE.S */
+# /*
+# ** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+# **
+# ** This file is distributed under the terms listed in the document
+# ** "copying.dj", available from DJ Delorie at the address above.
+# ** A copy of "copying.dj" should accompany this file; if not, a copy
+# ** should be available from where this file was obtained.  This file
+# ** may not be distributed without a verbatim copy of "copying.dj".
+# **
+# ** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+# ** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# */
+
+	.text
+	.globl _write
+_write:
+	pushl	%ebx
+	pushl	%esi
+	pushl	%edi
+	movl	16(%esp),%ebx
+	movl	20(%esp),%edx
+	movl	24(%esp),%ecx
+	movb	$0x40,%ah
+	int	$0x21
+	popl	%edi
+	popl	%esi
+	popl	%ebx
+	jb	syscall_error
+	ret
diff --git a/newlib/libc/sys/go32/writestub.c b/newlib/libc/sys/go32/writestub.c
new file mode 100644
index 000000000..ae1b99359
--- /dev/null
+++ b/newlib/libc/sys/go32/writestub.c
@@ -0,0 +1,6 @@
+
+sswrite(a,b,c)
+{
+  /*write(1,"writing\n",9);*/
+  return write_real(a,b,c);
+}
diff --git a/newlib/libc/sys/go32/writev.c b/newlib/libc/sys/go32/writev.c
new file mode 100644
index 000000000..86f9b1e41
--- /dev/null
+++ b/newlib/libc/sys/go32/writev.c
@@ -0,0 +1,31 @@
+/* This is file WRITEV.C */
+/*
+** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
+**
+** This file is distributed under the terms listed in the document
+** "copying.dj", available from DJ Delorie at the address above.
+** A copy of "copying.dj" should accompany this file; if not, a copy
+** should be available from where this file was obtained.  This file
+** may not be distributed without a verbatim copy of "copying.dj".
+**
+** This file is distributed WITHOUT ANY WARRANTY; without even the implied
+** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#include <sys/types.h>
+#include <sys/uio.h>
+
+writev(int handle, struct iovec *iov, int count)
+{
+  unsigned long r, t=0;
+  while (count)
+  {
+    r = write(handle, iov->iov_base, iov->iov_len);
+    if (r < 0)
+      return r;
+    t += r;
+    iov++;
+    count--;
+  }
+  return t;
+}