OpenCores
URL https://opencores.org/ocsvn/or1k/or1k/trunk

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  • This comparison shows the changes necessary to convert path 
    /or1k/trunk/newlib-1.10.0/newlib/libc/sys/sysvi386
    from Rev 1010 to Rev 1765
    ↔ Reverse comparison
  •

Rev 1010 → Rev 1765

/telldir.c
0,0 → 1,129
/*
* Copyright (c) 1983 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
 
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)telldir.c 5.9 (Berkeley) 2/23/91";
#endif /* LIBC_SCCS and not lint */
 
#include <sys/param.h>
#include <dirent.h>
#include <stdlib.h>
#include <unistd.h>
 
/*
* The option SINGLEUSE may be defined to say that a telldir
* cookie may be used only once before it is freed. This option
* is used to avoid having memory usage grow without bound.
*/
#define SINGLEUSE
 
/*
* One of these structures is malloced to describe the current directory
* position each time telldir is called. It records the current magic
* cookie returned by getdirentries and the offset within the buffer
* associated with that return value.
*/
struct ddloc {
struct ddloc *loc_next;/* next structure in list */
long loc_index; /* key associated with structure */
long loc_seek; /* magic cookie returned by getdirentries */
long loc_loc; /* offset of entry in buffer */
};
 
#define NDIRHASH 32 /* Num of hash lists, must be a power of 2 */
#define LOCHASH(i) ((i)&(NDIRHASH-1))
 
static long dd_loccnt; /* Index of entry for sequential readdir's */
static struct ddloc *dd_hash[NDIRHASH]; /* Hash list heads for ddlocs */
 
/*
* return a pointer into a directory
*/
long
telldir(dirp)
const DIR *dirp;
{
register int index;
register struct ddloc *lp;
 
if ((lp = (struct ddloc *)malloc(sizeof(struct ddloc))) == NULL)
return (-1);
index = dd_loccnt++;
lp->loc_index = index;
lp->loc_seek = dirp->dd_seek;
lp->loc_loc = dirp->dd_loc;
lp->loc_next = dd_hash[LOCHASH(index)];
dd_hash[LOCHASH(index)] = lp;
return (index);
}
 
/*
* seek to an entry in a directory.
* Only values returned by "telldir" should be passed to seekdir.
*/
void
_seekdir(dirp, loc)
register DIR *dirp;
long loc;
{
register struct ddloc *lp;
register struct ddloc **prevlp;
struct dirent *dp;
extern long lseek();
 
prevlp = &dd_hash[LOCHASH(loc)];
lp = *prevlp;
while (lp != NULL) {
if (lp->loc_index == loc)
break;
prevlp = &lp->loc_next;
lp = lp->loc_next;
}
if (lp == NULL)
return;
if (lp->loc_loc == dirp->dd_loc && lp->loc_seek == dirp->dd_seek)
goto found;
(void) lseek(dirp->dd_fd, lp->loc_seek, 0);
dirp->dd_seek = lp->loc_seek;
dirp->dd_loc = 0;
while (dirp->dd_loc < lp->loc_loc) {
dp = readdir(dirp);
if (dp == NULL)
break;
}
found:
#ifdef SINGLEUSE
*prevlp = lp->loc_next;
free((caddr_t)lp);
#endif
}
/speed.c
0,0 → 1,24
#define _NO_MACROS
#include <sys/termios.h>
 
speed_t
cfgetospeed(const struct termios *tp) {
return tp->c_ospeed;
}
 
int
cfsetospeed(struct termios *tp, speed_t speed) {
tp->c_ospeed = speed;
return 0;
}
 
speed_t
cfgetispeed(const struct termios *tp) {
return tp->c_ispeed;
}
 
int
cfsetispeed(struct termios *tp, speed_t speed) {
tp->c_ispeed = speed;
return 0;
}
/tcgetattr.c
0,0 → 1,6
#include <sys/termios.h>
 
int
tcgetattr (int fd, struct termios *tp) {
return _ioctl (fd, _XCGETA, tp);
}
/Makefile.in
0,0 → 1,341
# Makefile.in generated automatically by automake 1.4 from Makefile.am
 
# Copyright (C) 1994, 1995-8, 1999 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
 
DESTDIR =
 
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@ $(AM_INSTALL_PROGRAM_FLAGS)
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@
LDFLAGS = @LDFLAGS@
MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
PACKAGE = @PACKAGE@
RANLIB = @RANLIB@
VERSION = @VERSION@
aext = @aext@
libm_machine_dir = @libm_machine_dir@
machine_dir = @machine_dir@
newlib_basedir = @newlib_basedir@
oext = @oext@
sys_dir = @sys_dir@
 
AUTOMAKE_OPTIONS = cygnus
 
INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
 
noinst_LIBRARIES = lib.a
 
lib_a_SOURCES = \
ioctl.s isatty.c read.s lseek.s close.s sbrk.c fstat.s cerror.s \
_exit.s write.s open.s signal.s kill.s getpid.s brk.s fork.s wait.s \
execve.s exec.c utime.s fcntl.s chmod.s getuid.s getgid.s time.s \
stat.s link.s unlink.s rename.s mkdir.s rmdir.s sigaction.s \
sigprocmask.s waitpid.s sysconf.s pathconf.s fpathconf.s \
getdents.s opendir.c readdir.c rewinddir.c closedir.c pipe.s \
getgroups.s setuid.s getuid.s setgid.s geteuid.s getegid.s \
chdir.s dup2.c dup.c tcgetattr.c tcsetattr.c speed.c tcline.c \
times.s pause.s sleep.c alarm.s access.s _longjmp.s _setjmp.s
 
 
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@
LIBS = @LIBS@
lib_a_LIBADD =
lib_a_OBJECTS = ioctl.o isatty.o read.o lseek.o close.o sbrk.o fstat.o \
cerror.o _exit.o write.o open.o signal.o kill.o getpid.o brk.o fork.o \
wait.o execve.o exec.o utime.o fcntl.o chmod.o getuid.o getgid.o time.o \
stat.o link.o unlink.o rename.o mkdir.o rmdir.o sigaction.o \
sigprocmask.o waitpid.o sysconf.o pathconf.o fpathconf.o getdents.o \
opendir.o readdir.o rewinddir.o closedir.o pipe.o getgroups.o setuid.o \
getuid.o setgid.o geteuid.o getegid.o chdir.o dup2.o dup.o tcgetattr.o \
tcsetattr.o speed.o tcline.o times.o pause.o sleep.o alarm.o access.o \
_longjmp.o _setjmp.o
CFLAGS = @CFLAGS@
COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
CCLD = $(CC)
LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
DIST_COMMON = Makefile.am Makefile.in aclocal.m4 configure configure.in
 
 
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
 
TAR = gtar
GZIP_ENV = --best
SOURCES = $(lib_a_SOURCES)
OBJECTS = $(lib_a_OBJECTS)
 
all: all-redirect
.SUFFIXES:
.SUFFIXES: .S .c .o .s
$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ 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): @MAINTAINER_MODE_TRUE@ configure.in \
../../../acinclude.m4 ../../../aclocal.m4
cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
 
config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
$(SHELL) ./config.status --recheck
$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(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) $(LISP)
list='$(SOURCES) $(HEADERS)'; \
unique=`for i in $$list; do echo $$i; done | \
awk ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
here=`pwd` && cd $(srcdir) \
&& mkid -f$$here/ID $$unique $(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_ENV) $(TAR) zxf $(distdir).tar.gz
mkdir $(distdir)/=build
mkdir $(distdir)/=inst
dc_install_base=`cd $(distdir)/=inst && pwd`; \
cd $(distdir)/=build \
&& ../configure --srcdir=.. --prefix=$$dc_install_base \
&& $(MAKE) $(AM_MAKEFLAGS) \
&& $(MAKE) $(AM_MAKEFLAGS) dvi \
&& $(MAKE) $(AM_MAKEFLAGS) check \
&& $(MAKE) $(AM_MAKEFLAGS) install \
&& $(MAKE) $(AM_MAKEFLAGS) installcheck \
&& $(MAKE) $(AM_MAKEFLAGS) dist
-rm -rf $(distdir)
@banner="$(distdir).tar.gz is ready for distribution"; \
dashes=`echo "$$banner" | sed s/./=/g`; \
echo "$$dashes"; \
echo "$$banner"; \
echo "$$dashes"
dist: distdir
-chmod -R a+r $(distdir)
GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-rm -rf $(distdir)
dist-all: distdir
-chmod -R a+r $(distdir)
GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-rm -rf $(distdir)
distdir: $(DISTFILES)
-rm -rf $(distdir)
mkdir $(distdir)
-chmod 777 $(distdir)
@for file in $(DISTFILES); do \
if test -f $$file; then d=.; else d=$(srcdir); fi; \
if test -d $$d/$$file; then \
cp -pr $$d/$$file $(distdir)/$$file; \
else \
test -f $(distdir)/$$file \
|| ln $$d/$$file $(distdir)/$$file 2> /dev/null \
|| cp -p $$d/$$file $(distdir)/$$file || :; \
fi; \
done
info-am:
info: info-am
dvi-am:
dvi: dvi-am
check-am:
check: check-am
installcheck-am:
installcheck: installcheck-am
install-info-am:
install-info: install-info-am
install-exec-am:
install-exec: install-exec-am
 
install-data-am:
install-data: install-data-am
 
install-am: all-am
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
install: install-am
uninstall-am:
uninstall: uninstall-am
all-am: Makefile $(LIBRARIES)
all-redirect: all-am
install-strip:
$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
installdirs:
 
 
mostlyclean-generic:
 
clean-generic:
 
distclean-generic:
-rm -f Makefile $(CONFIG_CLEAN_FILES)
-rm -f config.cache config.log stamp-h stamp-h[0-9]*
 
maintainer-clean-generic:
mostlyclean-am: mostlyclean-noinstLIBRARIES mostlyclean-compile \
mostlyclean-tags mostlyclean-generic
 
mostlyclean: mostlyclean-am
 
clean-am: clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
mostlyclean-am
 
clean: clean-am
 
distclean-am: distclean-noinstLIBRARIES distclean-compile \
distclean-tags distclean-generic clean-am
 
distclean: distclean-am
-rm -f config.status
 
maintainer-clean-am: maintainer-clean-noinstLIBRARIES \
maintainer-clean-compile maintainer-clean-tags \
maintainer-clean-generic distclean-am
@echo "This command is intended for maintainers to use;"
@echo "it deletes files that may require special tools to rebuild."
 
maintainer-clean: maintainer-clean-am
-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-am info dvi-am dvi check \
check-am installcheck-am installcheck install-info-am install-info \
install-exec-am install-exec install-data-am install-data install-am \
install uninstall-am uninstall all-redirect all-am 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:
/sigprocmask.s
0,0 → 1,12
/
/ The SCO signal stuff seems to be weird. The POSIX stuff appears to
/ "extended" system calls, and use values in eax and edx.
/
.globl sigprocmask
sigprocmask:
movl $0x2828, %eax
lcall $7,$0
jb _cerror
ret
addl $4, %esp
lcall $0xf,$0
/sleep.c
0,0 → 1,12
#include <sys/types.h>
#include <sys/signal.h>
 
unsigned
sleep(unsigned secs) {
extern time_t time (time_t *);
time_t t = time(0);
 
_alarm(secs);
_pause();
return (time(0) - t);
}
/chdir.s
0,0 → 1,9
.globl _chdir
.globl chdir
_chdir:
chdir:
movl $0xc, %eax
lcall $7,$0
jb _cerror
xor %eax, %eax
ret
/tcsetattr.c
0,0 → 1,7
#include <sys/termios.h>
 
int
tcsetattr (int fd, int opts, const struct termios *tp) {
return _ioctl (fd, opts, tp);
}
 
/link.s
0,0 → 1,9
.globl _link
.globl link
_link:
link:
movl $0x9, %eax
lcall $7,$0
jb _cerror
xor %eax, %eax
ret
/tcline.c
0,0 → 1,84
#define _NO_MACROS
#include <sys/unistd.h>
#include <sys/termios.h>
#include <errno.h>
 
int
tcsendbreak (int fd, int dur) {
do {
if (_ioctl (fd, _TCSBRK, 0) == -1)
return -1;
} while (dur--);
return 0;
}
 
int
tcdrain (int fd) {
return _ioctl (fd, _TCSBRK, 1);
}
 
int
tcflush(int fd, int what) {
return _ioctl (fd, _TCFLSH, what);
}
 
/*
* I'm not positive about this function. I *think* it's right,
* but I could be missing something.
*/
 
int
tcflow (int fd, int action) {
struct termios t;
 
switch (action) {
case TCOOFF:
case TCOON:
return _ioctl (fd, _TCXONC, action);
/*
* Here is where I'm not terribly certain. 1003.1 says:
* if action is TCIOFF, the system shall transmit a STOP
* character, which is intended to cause the terminal device
* to stop transmitting data to the system. (Similarly for
* TCION.)
* I *assume* that means I find out what VSTOP for the
* terminal device is, and then write it. 1003.1 also does
* not say what happens if c_cc[VSTOP] is _POSIX_VDISABLE;
* I assume it should reaturn EINVAL, so that's what I do.
* Anyway, here's the code. It might or might not be right.
*/
case TCIOFF:
if (tcgetattr (fd, &t) == -1)
return -1;
if (tcgetattr (fd, &t) == -1)
return -1;
#ifdef _POSIX_VDISABLE
if (t.c_cc[VSTOP] == _POSIX_VDISABLE) {
errno = EINVAL;
return -1;
}
#endif
if (write (fd, &t.c_cc[VSTOP], 1) == 1)
return 0;
else
return -1;
case TCION:
if (tcgetattr (fd, &t) == -1)
return -1;
if (tcgetattr (fd, &t) == -1)
return -1;
#ifdef _POSIX_VDISABLE
if (t.c_cc[VSTART] == _POSIX_VDISABLE) {
errno = EINVAL;
return -1;
}
#endif
if (write (fd, &t.c_cc[VSTART], 1) == 1)
return 0;
else
return -1;
default:
errno = EINVAL;
return -1;
}
}
/_setjmp.s
0,0 → 1,24
/
/ our buffer looks like:
/ eax,ebx,ecx,edx,esi,edi,esp,ebp,pc
 
.globl _setjmp
.globl setjmp
_setjmp:
setjmp:
pushl %ebx
movl 8(%esp), %ebx
movl %eax, (%ebx)
popl %eax
movl %eax, 4(%ebx)
movl %ecx, 8(%ebx)
movl %edx, 12(%ebx)
movl %esi, 16(%ebx)
movl %edi, 20(%ebx)
movl %esp, 24(%ebx)
movl %ebp, 28(%ebx)
movl (%esp), %eax
movl %eax, 32(%ebx)
xorl %eax, %eax
ret
 
/getgid.s
0,0 → 1,8
.globl _getgid
.globl getgid
_getgid:
getgid:
movl $0x2f, %eax
lcall $7,$0
jb _cerror
ret
/close.s
0,0 → 1,9
.globl _close
.globl close
_close:
close:
movl $6, %eax
lcall $7,$0
jb _cerror
xor %eax, %eax
ret
/seekdir.c
0,0 → 1,52
/*
* Copyright (c) 1983 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
 
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)seekdir.c 5.7 (Berkeley) 6/1/90";
#endif /* LIBC_SCCS and not lint */
 
#include <sys/param.h>
#include <dirent.h>
 
/*
* Seek to an entry in a directory.
* _seekdir is in telldir.c so that it can share opaque data structures.
*/
void
seekdir(dirp, loc)
DIR *dirp;
long loc;
{
 
_seekdir(dirp, loc);
}
/getegid.s
0,0 → 1,9
.globl _getegid
.globl getegid
_getegid:
getegid:
movl $0x2f, %eax
lcall $7,$0
movl %edx,%eax
jb _cerror
ret
/ioctl.s
0,0 → 1,9
 
.globl _ioctl
.globl ioctl
_ioctl:
ioctl:
movl $0x36, %eax
lcall $7,$0
jb _cerror
ret
/read.s
0,0 → 1,8
.globl _read
.globl read
_read:
read:
movl $3, %eax
lcall $7,$0
jb _cerror
ret
/getpid.s
0,0 → 1,9
 
.globl _getpid
.globl getpid
_getpid:
getpid:
movl $0x14, %eax
lcall $7,$0
jb _cerror
ret
/fpx.c
0,0 → 1,73
#include <ieeefp.h>
#include <machine/registers.h>
 
 
fp_except _DEFUN(fpsetmask,(newmask),
fp_except newmask)
 
{
fp_except oldmask;
v60_tkcw_type tkcw;
sysv60(0, 8, &tkcw);
oldmask = tkcw.fp_trap;
tkcw.fp_trap = newmask;
sysv60(0, 8, &tkcw);
return oldmask;
 
}
 
fp_except _DEFUN_VOID(fpgetmask)
{
v60_tkcw_type tkcw;
sysv60(0, 8, &tkcw);
return tkcw.fp_trap;
}
 
 
fp_rnd _DEFUN_VOID(fpgetround)
{
v60_tkcw_type tkcw;
sysv60(0, 8, &tkcw);
return tkcw.fp_rounding;
}
 
fp_rnd _DEFUN(fpsetround,(rnd),
fp_rnd rnd)
{
fp_rnd oldrnd;
v60_tkcw_type tkcw;
sysv60(0, 8, &tkcw);
oldrnd = tkcw.fp_rounding;
tkcw.fp_rounding = rnd;
sysv60(0, 8, &tkcw);
return oldrnd;
}
 
 
 
 
 
fp_rdi _DEFUN_VOID(fpgetroundtoi)
{
v60_tkcw_type tkcw;
sysv60(0, 8, &tkcw);
return tkcw.integer_rounding;
}
 
fp_rdi _DEFUN(fpsetroundtoi,(rnd),
fp_rdi rnd)
{
fp_rdi oldrnd;
v60_tkcw_type tkcw;
sysv60(0, 8, &tkcw);
oldrnd = tkcw.integer_rounding;
tkcw.integer_rounding = rnd;
sysv60(0, 8, &tkcw);
return oldrnd;
}
 
 
 
/brk.s
0,0 → 1,8
 
.globl _brk
_brk:
movl $0x11, %eax
lcall $7,$0
jb _cerror
xor %eax,%eax
ret
/setgid.s
0,0 → 1,9
.globl _setgid
.globl setgid
_setgid:
setgid:
movl $0x2e, %eax
lcall $7,$0
jb _cerror
xor %eax,%eax
ret
/opendir.c
0,0 → 1,80
/*
* Copyright (c) 1983 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
 
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)opendir.c 5.11 (Berkeley) 2/23/91";
#endif /* LIBC_SCCS and not lint */
 
#include <dirent.h>
#include <fcntl.h>
#include <stdlib.h>
#include <unistd.h>
 
/*
* open a directory.
*/
DIR *
opendir(name)
const char *name;
{
register DIR *dirp;
register int fd;
 
if ((fd = open(name, 0)) == -1)
return NULL;
if (fcntl(fd, F_SETFD, 1) == -1 ||
(dirp = (DIR *)malloc(sizeof(DIR))) == NULL) {
close (fd);
return NULL;
}
/*
* If CLSIZE is an exact multiple of DIRBLKSIZ, use a CLSIZE
* buffer that it cluster boundary aligned.
* Hopefully this can be a big win someday by allowing page trades
* to user space to be done by getdirentries()
*/
dirp->dd_buf = malloc (512);
dirp->dd_len = 512;
 
if (dirp->dd_buf == NULL) {
close (fd);
return NULL;
}
dirp->dd_fd = fd;
dirp->dd_loc = 0;
dirp->dd_seek = 0;
/*
* Set up seek point for rewinddir.
*/
return dirp;
}
/getuid.s
0,0 → 1,8
.globl _getuid
.globl getuid
_getuid:
getuid:
movl $0x18, %eax
lcall $7,$0
jb _cerror
ret
/sysconf.s
0,0 → 1,6
.globl sysconf
sysconf:
movl $0x2d28, %eax
lcall $7,$0
jb _cerror
ret
/configure.in
0,0 → 1,12
dnl This is the newlib/libc/sys/sysvi386 configure.in file.
dnl Process this file with autoconf to produce a configure script.
 
AC_PREREQ(2.5)
AC_INIT(fps.s)
 
dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake.
AC_CONFIG_AUX_DIR(../../../..)
 
NEWLIB_CONFIGURE(../../..)
 
AC_OUTPUT(Makefile)
/geteuid.s
0,0 → 1,9
.globl _geteuid
.globl geteuid
_geteuid:
geteuid:
movl $0x18, %eax
lcall $7,$0
movl %edx,%eax
jb _cerror
ret
/crt0.c
0,0 → 1,127
/*-
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
 
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)crt0.c 5.7 (Berkeley) 7/3/91";
#endif /* LIBC_SCCS and not lint */
 
/*
* C start up routine.
* Robert Henry, UCB, 20 Oct 81
*
* We make the following (true) assumption:
* 1) The only register variable that we can trust is ebp,
* which points to the base of the kernel calling frame.
*/
 
char **environ = (char **)0;
static int fd;
 
/*
asm(".text");
asm(".long 0xc000c000");
*/
extern unsigned char etext;
extern unsigned char eprol asm ("eprol");
/* extern start() asm("start"); */
 
_start(int arg)
{
struct kframe {
int kargc;
char *kargv[1]; /* size depends on kargc */
char kargstr[1]; /* size varies */
char kenvstr[1]; /* size varies */
};
/*
* ALL REGISTER VARIABLES!!!
*/
register struct kframe *kfp; /* r10 */
register char **targv;
register char **argv;
extern int errno;
extern void _mcleanup();
 
#ifdef lint
kfp = 0;
initcode = initcode = 0;
#else not lint
# if 0
asm("lea 4(%ebp),%ebx"); /* catch it quick */
# else
kfp = (struct kframe *)&(((int *)(&arg))[-1]);
# endif
#endif not lint
for (argv = targv = &kfp->kargv[0]; *targv++; /* void */)
/* void */ ;
if (targv >= (char **)(*argv))
--targv;
environ = targv;
asm("eprol:");
 
#ifdef paranoid
/*
* The standard I/O library assumes that file descriptors 0, 1, and 2
* are open. If one of these descriptors is closed prior to the start
* of the process, I/O gets very confused. To avoid this problem, we
* insure that the first three file descriptors are open before calling
* main(). Normally this is undefined, as it adds two unnecessary
* system calls.
*/
do {
fd = open("/dev/null", 2);
} while (fd >= 0 && fd < 3);
close(fd);
#endif paranoid
 
#ifdef MCRT0
atexit(_mcleanup);
monstartup(&eprol, &etext);
#endif MCRT0
errno = 0;
exit(main(kfp->kargc, argv, environ));
}
 
#ifdef CRT0
/*
* null mcount and moncontrol,
* just in case some routine is compiled for profiling
*/
moncontrol(val)
int val;
{
 
}
asm(".globl mcount");
asm("mcount: ret");
#endif CRT0
/readdir.c
0,0 → 1,72
/*
* Copyright (c) 1983 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
 
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)readdir.c 5.7 (Berkeley) 6/1/90";
#endif /* LIBC_SCCS and not lint */
 
#include <dirent.h>
 
/*
* get next entry in a directory.
*/
struct dirent *
readdir(dirp)
register DIR *dirp; {
register struct dirent *dp;
for (;;) {
if (dirp->dd_loc == 0) {
dirp->dd_size = _getdents (dirp->dd_fd,
dirp->dd_buf,
dirp->dd_len);
if (dirp->dd_size <= 0)
return NULL;
}
if (dirp->dd_loc >= dirp->dd_size) {
dirp->dd_loc = 0;
continue;
}
dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc);
if ((int)dp & 03) /* bogus pointer check */
return NULL;
if (dp->d_reclen <= 0 ||
dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc)
return NULL;
dirp->dd_loc += dp->d_reclen;
if (dp->d_ino == 0)
continue;
return (dp);
}
}
/cerror.s
0,0 → 1,9
.globl _cerror
_cerror:
movl %eax, errno
movl $-1, %eax
ret
.data
.globl errno
errno: .long 0
 
/alarm.s
0,0 → 1,5
.globl _alarm
_alarm:
movl $0x1b, %eax
lcall $7,$0
ret
/setuid.s
0,0 → 1,9
.globl _setuid
.globl setuid
_setuid:
setuid:
movl $0x17, %eax
lcall $7,$0
jb _cerror
xor %eax,%eax
ret
/time.s
0,0 → 1,8
.globl _time
.globl time
_time:
time:
movl $0xd, %eax
lcall $7,$0
jb _cerror
ret
/access.s
0,0 → 1,8
.globl _access
.globl access
access:
_access:
movl $0x21, %eax
lcall $7, $0
jb _cerror
ret
/scandir.c
0,0 → 1,134
/*
* Copyright (c) 1983 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
 
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)scandir.c 5.10 (Berkeley) 2/23/91";
#endif /* LIBC_SCCS and not lint */
 
/*
* Scan the directory dirname calling select to make a list of selected
* directory entries then sort using qsort and compare routine dcomp.
* Returns the number of entries and a pointer to a list of pointers to
* struct dirent (through namelist). Returns -1 if there were any errors.
*/
 
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <stdlib.h>
#include <string.h>
 
/*
* The DIRSIZ macro gives the minimum record length which will hold
* the directory entry. This requires the amount of space in struct dirent
* without the d_name field, plus enough space for the name with a terminating
* null byte (dp->d_namlen+1), rounded up to a 4 byte boundary.
*/
#undef DIRSIZ
#define DIRSIZ(dp) \
((sizeof (struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
 
int
scandir(dirname, namelist, select, dcomp)
const char *dirname;
struct dirent ***namelist;
int (*select) __P((struct dirent *));
int (*dcomp) __P((const void *, const void *));
{
register struct dirent *d, *p, **names;
register size_t nitems;
struct stat stb;
long arraysz;
DIR *dirp;
 
if ((dirp = opendir(dirname)) == NULL)
return(-1);
if (fstat(dirp->dd_fd, &stb) < 0)
return(-1);
 
/*
* estimate the array size by taking the size of the directory file
* and dividing it by a multiple of the minimum size entry.
*/
arraysz = (stb.st_size / 24);
names = (struct dirent **)malloc(arraysz * sizeof(struct dirent *));
if (names == NULL)
return(-1);
 
nitems = 0;
while ((d = readdir(dirp)) != NULL) {
if (select != NULL && !(*select)(d))
continue; /* just selected names */
/*
* Make a minimum size copy of the data
*/
p = (struct dirent *)malloc(DIRSIZ(d));
if (p == NULL)
return(-1);
p->d_ino = d->d_ino;
p->d_reclen = d->d_reclen;
p->d_namlen = d->d_namlen;
bcopy(d->d_name, p->d_name, p->d_namlen + 1);
/*
* Check to make sure the array has space left and
* realloc the maximum size.
*/
if (++nitems >= arraysz) {
if (fstat(dirp->dd_fd, &stb) < 0)
return(-1); /* just might have grown */
arraysz = stb.st_size / 12;
names = (struct dirent **)realloc((char *)names,
arraysz * sizeof(struct dirent *));
if (names == NULL)
return(-1);
}
names[nitems-1] = p;
}
closedir(dirp);
if (nitems && dcomp != NULL)
qsort(names, nitems, sizeof(struct dirent *), dcomp);
*namelist = names;
return(nitems);
}
 
/*
* Alphabetic order comparison routine for those who want it.
*/
int
alphasort(d1, d2)
const void *d1;
const void *d2;
{
return(strcmp((*(struct dirent **)d1)->d_name,
(*(struct dirent **)d2)->d_name));
}
/exec.c
0,0 → 1,54
#include <sys/unistd.h>
#include <errno.h>
 
extern char **environ;
 
int
execv (const char *path, char * const *args) {
extern int execve (const char *, char * const *, char * const*);
return execve (path, args, environ);
}
 
int
execl(const char *path, const char *arg1, ...) {
return execv (path, &arg1);
}
 
/*
* Copy string, until c or <nul> is encountered.
* NUL-terminate the destination string (s1).
*/
 
static char *
strccpy (char *s1, char *s2, char c) {
char *dest = s1;
while (*s2 && *s2 != c) {
*s1++ = *s2++;
}
*s1 = 0;
return dest;
}
 
int
execvp(const char *file, char * const *args) {
extern char *getenv (const char *);
char *path = getenv ("PATH");
char buf[MAXNAMLEN];
 
if (file[0] == '/') { /* absolute pathname -- easy out */
return execv (file, args);
}
 
buf[0] = 0; /* lots of initialization here 8-) */
while (*path) {
strccpy (buf, path, ':');
strcat (buf, "/");
strcat (buf, file);
execv (buf, args);
if (errno != ENOENT)
return -1;
while (*path && *path != ':')
path++;
}
return -1;
}
/rename.s
0,0 → 1,9
.globl _rename
.globl rename
_rename:
rename:
movl $0x3028, %eax
lcall $7,$0
jb _cerror
xor %eax, %eax
ret
/fpathconf.s
0,0 → 1,6
.globl fpathconf
fpathconf:
movl $0x2f28, %eax
lcall $7,$0
jb _cerror
ret
/_exit.s
0,0 → 1,6
 
.globl _exit
_exit:
movl $1, %eax
lcall $7,$0
 
/sys/termio.h
0,0 → 1,82
#ifndef _SYS_TERMIO_H
# define _SYS_TERMIO_H
 
# define TCGETA (('T'<<8)|1)
# define TCSBRK (('T'<<8)|5)
# define NCC 8
 
# define IGNBRK 000001
# define BRKINT 000002
# define IGNPAR 000004
# define INPCK 000020
# define ISTRIP 000040
# define INLCR 000100
# define IGNCR 000200
# define ICRNL 000400
# define IXON 002000
# define IXOFF 010000
 
# define OPOST 000001
# define OCRNL 000004
# define ONLCR 000010
# define ONOCR 000020
# define TAB3 014000
 
# define CLOCAL 004000
# define CREAD 000200
# define CSIZE 000060
# define CS5 0
# define CS6 020
# define CS7 040
# define CS8 060
# define CSTOPB 000100
# define HUPCL 002000
# define PARENB 000400
# define PAODD 001000
 
# define ECHO 0000010
# define ECHOE 0000020
# define ECHOK 0000040
# define ECHONL 0000100
# define ICANON 0000002
# define IEXTEN 0000400 /* anybody know *what* this does?! */
# define ISIG 0000001
# define NOFLSH 0000200
 
# define VEOF 4 /* also VMIN -- thanks, AT&T */
# define VEOL 5 /* also VTIME -- thanks again */
# define VERASE 2
# define VINTR 0
# define VKILL 3
# define VMIN 4 /* also VEOF */
# define VQUIT 1
# define VTIME 5 /* also VEOL */
 
# define B0 000000
# define B50 000001
# define B75 000002
# define B110 000003
# define B134 000004
# define B150 000005
# define B200 000006
# define B300 000007
# define B600 000010
# define B1200 000011
# define B1800 000012
# define B2400 000013
# define B4800 000014
# define B9600 000015
# define B19200 000016
# define B38400 000017
 
struct termio {
unsigned short c_iflag;
unsigned short c_oflag;
unsigned short c_cflag;
unsigned short c_lflag;
char c_line;
unsigned char c_cc[NCC];
};
 
#endif /* _SYS_TERMIO_H */
 
/sys/param.h
0,0 → 1,8
#ifndef _SYS_PARAM_H
# define _SYS_PARAM_H
 
# define HZ 60
# define NOFILE 60
# define PATHSIZE 1024
 
#endif
/sys/setjmp.h
0,0 → 1,6
#ifndef _JBLEN
# define _JBLEN 36
 
typedef char jmp_buf[_JBLEN];
 
#endif /* _JBLEN */
/sys/termios.h
0,0 → 1,121
#ifndef _SYS_TERMIOS_H
# define _SYS_TERMIOS_H
 
# define _XCGETA (('x'<<8)|1)
# define _XCSETA (('x'<<8)|2)
# define _XCSETAW (('x'<<8)|3)
# define _XCSETAF (('x'<<8)|4)
# define _TCSBRK (('T'<<8)|5)
# define _TCFLSH (('T'<<8)|7)
# define _TCXONC (('T'<<8)|6)
 
# define TCOOFF 0
# define TCOON 1
# define TCIOFF 2
# define TCION 3
 
# define TCIFLUSH 0
# define TCOFLUSH 1
# define TCIOFLUSH 2
 
# define NCCS 13
 
# define TCSAFLUSH _XCSETAF
# define TCSANOW _XCSETA
# define TCSADRAIN _XCSETAW
# define TCSADFLUSH _XCSETAF
 
# define IGNBRK 000001
# define BRKINT 000002
# define IGNPAR 000004
# define INPCK 000020
# define ISTRIP 000040
# define INLCR 000100
# define IGNCR 000200
# define ICRNL 000400
# define IXON 002000
# define IXOFF 010000
 
# define OPOST 000001
# define OCRNL 000004
# define ONLCR 000010
# define ONOCR 000020
# define TAB3 014000
 
# define CLOCAL 004000
# define CREAD 000200
# define CSIZE 000060
# define CS5 0
# define CS6 020
# define CS7 040
# define CS8 060
# define CSTOPB 000100
# define HUPCL 002000
# define PARENB 000400
# define PAODD 001000
 
# define ECHO 0000010
# define ECHOE 0000020
# define ECHOK 0000040
# define ECHONL 0000100
# define ICANON 0000002
# define IEXTEN 0000400 /* anybody know *what* this does?! */
# define ISIG 0000001
# define NOFLSH 0000200
# define TOSTOP 0001000
 
# define VEOF 4 /* also VMIN -- thanks, AT&T */
# define VEOL 5 /* also VTIME -- thanks again */
# define VERASE 2
# define VINTR 0
# define VKILL 3
# define VMIN 4 /* also VEOF */
# define VQUIT 1
# define VSUSP 10
# define VTIME 5 /* also VEOL */
# define VSTART 11
# define VSTOP 12
 
# define B0 000000
# define B50 000001
# define B75 000002
# define B110 000003
# define B134 000004
# define B150 000005
# define B200 000006
# define B300 000007
# define B600 000010
# define B1200 000011
# define B1800 000012
# define B2400 000013
# define B4800 000014
# define B9600 000015
# define B19200 000016
# define B38400 000017
 
typedef unsigned char cc_t;
typedef unsigned short tcflag_t;
typedef char speed_t;
 
struct termios {
tcflag_t c_iflag;
tcflag_t c_oflag;
tcflag_t c_cflag;
tcflag_t c_lflag;
char c_line;
cc_t c_cc[NCCS];
speed_t c_ispeed;
speed_t c_ospeed;
};
 
# ifndef _NO_MACROS
 
# define cfgetospeed(tp) ((tp)->c_ospeed)
# define cfgetispeed(tp) ((tp)->c_ispeed)
# define cfsetospeed(tp,s) (((tp)->c_ospeed = (s)), 0)
# define cfsetispeed(tp,s) (((tp)->c_ispeed = (s)), 0)
# define tcdrain(fd) _ioctl (fd, _TCSBRK, 1)
# endif /* _NO_MACROS */
 
#endif /* _SYS_TERMIOS_H */
 
/sys/utime.h
0,0 → 1,12
#ifndef _SYS_UTIME_H
# define _SYS_UTIME_H
 
#include <time.h>
 
struct utimbuf {
time_t actime;
time_t modtime;
};
 
#endif /* _SYS_UTIME_H */
 
/sys/wait.h
0,0 → 1,42
#ifndef _WAIT_H
# define _WAIT_H
 
# define WNOHANG 1
# define WUNTRACED 2
 
/*
* Unlike the atrocity that BSD ended up using, we do not have a "union
* wait," although I could probably implement one. Given the code I
* sometimes end up porting, it might be a good thing. Anyway, the
* format of a stat thingy, filled in by the wait*() routines, is:
* struct {
* int filler:16;
* union {
* struct stopped {
* int signo:8;
* int o177:8; // will be 0177
* };
* struct exited {
* int retval:8;
* int zero:8; // 0, obviously 8-)
* };
* struct termed {
* int zero:8; // zeroes
* int corep:1; // was there a core file?
* int signo:7; // what?! Only 127 signals?!
* };
* int value:16;
* };
* };
*
* Braver souls than I can turn that into a union wait, if desired. Ick.
*/
 
# define WIFEXITED(val) ((val)&0xff)
# define WEXITSTATUS(val) (((val)>>8)&0xff)
# define WIFSIGNALED(val) ((val) && !((val)&0xff))
# define WTERMSIG(val) (((val)>>8)&0x7f)
# define WIFSTOPPED(val) (((val)&0xff)==0177)
# define WSTOPSIG(val) (((val)>>8)&0xff)
#endif /* _SYS_WAIT_H */
 
/sys/dirent.h
0,0 → 1,36
#ifndef _SYS_DIRENT_H
# define _SYS_DIRENT_H
 
/*
* This file was written to be compatible with the BSD directory
* routines, so it looks like it. But it was written from scratch.
* Sean Eric Fagan, sef@Kithrup.COM
*/
 
typedef struct _dirdesc {
int dd_fd;
long dd_loc;
long dd_size;
char *dd_buf;
int dd_len;
long dd_seek;
} DIR;
 
# define __dirfd(dp) ((dp)->dd_fd)
 
DIR *opendir (const char *);
struct dirent *readdir (DIR *);
void rewinddir (DIR *);
int closedir (DIR *);
 
#include <sys/types.h>
 
struct dirent {
long d_ino;
off_t d_off;
unsigned short d_reclen;
/* we need better syntax for variable-sized arrays */
char d_name[1];
};
 
#endif
/sys/utmp.h
0,0 → 1,43
#ifndef _UTMP_H
# define _UTMP_H
 
#include <sys/types.h>
 
# define UTMP_FILE "/etc/utmp"
# define WTMP_FILE "/etc/wtmp"
 
struct utmp {
char ut_user[8]; /* how limited */
char ut_id[4]; /* ditto */
char ut_line[12]; /* I'm repeating myself */
short ut_pid;
short ut_type;
struct exit_status {
short e_termination;
short e_exit;
} ut_exit; /* for DEAD_PROCESS processes */
time_t ut_time;
};
 
/* Definitions for ut_type fields */
 
# define EMPTY 0
# define RUN_LVL 1
# define BOOT_TIME 2
# define OLD_TIME 3
# define NEW_TIME 4
# define INIT_PROCESS 5
# define LOGIN_PROCESS 6
# define USER_PROCESS 7
# define DEAD_PROCESS 8
# define ACCOUNTING 9
# define UTMAXTYPE ACCOUNTING
 
# define RUNLVL_MSG "run-level %c"
# define BOOT_MSG "system boot"
# define OTIME_MSG "old time"
# define NTIME_MSG "new time"
 
#endif /* _UTMP_H */
 
 
/sigaction.s
0,0 → 1,20
/
/ The SCO signal stuff seems to be weird. The POSIX stuff appears to
/ "extended" system calls, and use values in eax and edx.
/ Like most of the other signal routines, it takes a function pointer
/ in %edx. Since this function is terribly small, I am including it
/ in all of the ones that need it, for now at least. Seems silly to include
/ a whole file for two instructions.
 
sigret:
addl $4, %esp
lcall $0xf, $0
.globl sigaction
sigaction:
movl $0x2728, %eax
movl sigret, %edx
lcall $7,$0
jb _cerror
ret
addl $4, %esp
lcall $0xf,$0
/configure
0,0 → 1,1722
#! /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="$ac_help
--enable-malloc-debugging indicate malloc debugging requested"
ac_help="$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=fps.s
 
# 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""... $ac_c" 1>&6
echo "configure:580: checking for a BSD compatible install" >&5
if test -z "$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:633: 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:690: 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""... $ac_c" 1>&6
echo "configure:723: checking for Cygwin environment" >&5
if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 728 "configure"
#include "confdefs.h"
 
int main() {
 
#ifndef __CYGWIN__
#define __CYGWIN__ __CYGWIN32__
#endif
return __CYGWIN__;
; return 0; }
EOF
if { (eval echo configure:739: \"$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""... $ac_c" 1>&6
echo "configure:756: checking for mingw32 environment" >&5
if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 761 "configure"
#include "confdefs.h"
 
int main() {
return __MINGW32__;
; return 0; }
EOF
if { (eval echo configure:768: \"$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-malloc-debugging or --disable-malloc-debugging was given.
if test "${enable_malloc_debugging+set}" = set; then
enableval="$enable_malloc_debugging"
case "${enableval}" in
yes) malloc_debugging=yes ;;
no) malloc_debugging=no ;;
*) { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
esac
else
malloc_debugging=
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:854: 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=1.10.0
 
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""... $ac_c" 1>&6
echo "configure:895: checking for working aclocal" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
if (aclocal --version) < /dev/null > /dev/null 2>&1; then
ACLOCAL=aclocal
echo "$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""... $ac_c" 1>&6
echo "configure:908: checking for working autoconf" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
if (autoconf --version) < /dev/null > /dev/null 2>&1; then
AUTOCONF=autoconf
echo "$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""... $ac_c" 1>&6
echo "configure:921: checking for working automake" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
if (automake --version) < /dev/null > /dev/null 2>&1; then
AUTOMAKE=automake
echo "$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""... $ac_c" 1>&6
echo "configure:934: checking for working autoheader" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
if (autoheader --version) < /dev/null > /dev/null 2>&1; then
AUTOHEADER=autoheader
echo "$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""... $ac_c" 1>&6
echo "configure:947: checking for working makeinfo" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
MAKEINFO=makeinfo
echo "$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:972: 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:1002: 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""... $ac_c" 1>&6
echo "configure:1051: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:1060: \"$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:1075: 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:1108: 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:1129: 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:1161: 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:1193: 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:1225: 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""... $ac_c" 1>&6
echo "configure:1270: checking for a BSD compatible install" >&5
if test -z "$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""... $ac_c" 1>&6
echo "configure:1324: checking whether to enable maintainer-specific portions of Makefiles" >&5
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${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""... $ac_c" 1>&6
echo "configure:1358: checking for executable suffix" >&5
if eval "test \"`echo '$''{'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:1368: \"$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}
 
 
LDFLAGS=${ldflags}
 
 
 
 
if test x${use_libtool} = xyes; then
USE_LIBTOOL_TRUE=
USE_LIBTOOL_FALSE='#'
else
USE_LIBTOOL_TRUE='#'
USE_LIBTOOL_FALSE=
fi
 
 
 
 
 
 
 
 
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@%$NEWLIB_CFLAGS%g
s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
s%@oext@%$oext%g
s%@aext@%$aext%g
s%@libm_machine_dir@%$libm_machine_dir%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=60 # 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
 
configure Property changes : Added: svn:executable ## -0,0 +1 ## +* \ No newline at end of property Index: fstat.s =================================================================== --- fstat.s (nonexistent) +++ fstat.s (revision 1765) @@ -0,0 +1,9 @@ + .globl _fstat + .globl fstat +_fstat: +fstat: + movl $0x1c, %eax + lcall $7,$0 + jb _cerror + xor %eax,%eax + ret Index: times.s =================================================================== --- times.s (nonexistent) +++ times.s (revision 1765) @@ -0,0 +1,8 @@ + .globl _times + .globl times +_times: +times: + movl $0x2b, %eax + lcall $7,$0 + jb _cerror + ret Index: chmod.s =================================================================== --- chmod.s (nonexistent) +++ chmod.s (revision 1765) @@ -0,0 +1,9 @@ + .globl _chmod + .globl chmod +_chmod: +chmod: + movl $0xf, %eax + lcall $7,$0 + jb _cerror + xor %eax, %eax + ret Index: write.s =================================================================== --- write.s (nonexistent) +++ write.s (revision 1765) @@ -0,0 +1,8 @@ + .globl _write + .globl write +_write: +write: + movl $4, %eax + lcall $7,$0 + jb _cerror + ret Index: dup2.c =================================================================== --- dup2.c (nonexistent) +++ dup2.c (revision 1765) @@ -0,0 +1,7 @@ +#include + +int +dup2 (int fd1, int fd2) { + close (fd2); /* ignore errors, if any */ + return (fcntl (fd1, F_DUPFD, fd2)); +} Index: pipe.s =================================================================== --- pipe.s (nonexistent) +++ pipe.s (revision 1765) @@ -0,0 +1,12 @@ + .globl _pipe + .globl pipe +_pipe: +pipe: + movl $0x2a, %eax + lcall $7,$0 + jb _cerror + movl 4(%esp), %ecx + movl (%ecx), %eax + movl 4(%ecx), %edx + xor %eax, %eax + ret Index: unlink.s =================================================================== --- unlink.s (nonexistent) +++ unlink.s (revision 1765) @@ -0,0 +1,9 @@ + .globl _unlink + .globl unlink +_unlink: +unlink: + movl $0xa, %eax + lcall $7,$0 + jb _cerror + xor %eax, %eax + ret Index: open.s =================================================================== --- open.s (nonexistent) +++ open.s (revision 1765) @@ -0,0 +1,9 @@ + + .globl _open + .globl open +_open: +open: + movl $5, %eax + lcall $7,$0 + jb _cerror + ret Index: fork.s =================================================================== --- fork.s (nonexistent) +++ fork.s (revision 1765) @@ -0,0 +1,12 @@ + .globl _fork + .globl fork +_fork: +fork: + movl $2, %eax + lcall $7,$0 + jb _cerror + testl %edx, %edx + je bye + xorl %eax,%eax +bye: + ret Index: waitpid.s =================================================================== --- waitpid.s (nonexistent) +++ waitpid.s (revision 1765) @@ -0,0 +1,18 @@ + .globl _waitpid + .globl waitpid +_waitpid: +waitpid: + pushfl + popl %eax + orl $0x8c4,%eax + pushl %eax + popfl + movl $0x7, %eax + lcall $7,$0 + jb _cerror + movl 8(%esp), %ecx + testl %ecx, %ecx + je bye + movl %edx, (%ecx) +bye: + ret Index: pathconf.s =================================================================== --- pathconf.s (nonexistent) +++ pathconf.s (revision 1765) @@ -0,0 +1,6 @@ + .globl pathconf +pathconf: + movl $0x2e28, %eax + lcall $7,$0 + jb _cerror + ret Index: wait.s =================================================================== --- wait.s (nonexistent) +++ wait.s (revision 1765) @@ -0,0 +1,13 @@ + .globl _wait + .globl wait +_wait: +wait: + movl $0x7, %eax + lcall $7,$0 + jb _cerror + movl 4(%esp), %ecx + testl %ecx, %ecx + je bye + movl %edx, (%ecx) +bye: + ret Index: fcntl.s =================================================================== --- fcntl.s (nonexistent) +++ fcntl.s (revision 1765) @@ -0,0 +1,9 @@ + + .globl _fcntl + .globl fcntl +_fcntl: +fcntl: + movl $0x3e, %eax + lcall $7,$0 + jb _cerror + ret Index: stat.s =================================================================== --- stat.s (nonexistent) +++ stat.s (revision 1765) @@ -0,0 +1,9 @@ + .globl _stat + .globl stat +_stat: +stat: + movl $0x12, %eax + lcall $7,$0 + jb _cerror + xor %eax,%eax + ret Index: execve.s =================================================================== --- execve.s (nonexistent) +++ execve.s (revision 1765) @@ -0,0 +1,7 @@ + .globl _execve + .globl execve +_execve: +execve: + movl $0x3b, %eax + lcall $7,$0 + jb _cerror Index: getgroups.s =================================================================== --- getgroups.s (nonexistent) +++ getgroups.s (revision 1765) @@ -0,0 +1,8 @@ + .globl _getgroups + .globl getgroups +_getgroups: +getgroups: + movl $0x2b28, %eax + lcall $7,$0 + jb _cerror + ret Index: sbrk.c =================================================================== --- sbrk.c (nonexistent) +++ sbrk.c (revision 1765) @@ -0,0 +1,21 @@ +extern end; + +static void *curbrk = (char*)&end; + +void * +sbrk(incr) +int incr; { + extern int errno; + extern int _brk(void *); + void *ptr = curbrk; + int t; + + if (incr == 0) + return curbrk; + t = _brk (curbrk + incr); + if (t == -1 && errno) + return (void *)-1; + curbrk = ((char *)curbrk) + incr; + return ptr; +} + Index: utime.s =================================================================== --- utime.s (nonexistent) +++ utime.s (revision 1765) @@ -0,0 +1,8 @@ + .globl _utime + .globl utime +_utime: +utime: + movl $0x1e, %eax + lcall $7,$0 + jb _cerror + ret Index: closedir.c =================================================================== --- closedir.c (nonexistent) +++ closedir.c (revision 1765) @@ -0,0 +1,58 @@ +/* + * Copyright (c) 1983 Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +static char sccsid[] = "@(#)closedir.c 5.9 (Berkeley) 2/23/91"; +#endif /* LIBC_SCCS and not lint */ + +#include +#include +#include +#include + +/* + * close a directory. + */ +int +closedir(dirp) + register DIR *dirp; +{ + int fd; + + fd = dirp->dd_fd; + dirp->dd_fd = -1; + dirp->dd_loc = 0; + (void)free((void *)dirp->dd_buf); + (void)free((void *)dirp); + return(close(fd)); +} Index: fps.s =================================================================== --- fps.s (nonexistent) +++ fps.s (revision 1765) @@ -0,0 +1,18 @@ + .globl _fpgetsticky +_fpgetsticky: + getpsw r0 + and.w #0x1f00,r0 + shl.w #0xf8,r0 + ret #0x0 + + + .globl _fpsetsticky +_fpsetsticky: + getpsw r0 + mov.w [ap],r1 + shl.w #0x8,r1 + updpsw.h r1,#0x1f00 + trapfl + and.w #0x1f00,r0 + shl.w #0xf8,r0 + ret #0x0 Index: kill.s =================================================================== --- kill.s (nonexistent) +++ kill.s (revision 1765) @@ -0,0 +1,9 @@ + .globl _kill + .globl kill +_kill: +kill: + movl $0x25, %eax + lcall $7,$0 + jb _cerror + xor %eax, %eax + ret Index: isatty.c =================================================================== --- isatty.c (nonexistent) +++ isatty.c (revision 1765) @@ -0,0 +1,11 @@ +#include + +int +isatty(fd) +int fd; { + struct termio buf; + + if (ioctl (fd, TCGETA, &buf) == -1) + return 0; + return 1; +} Index: lseek.s =================================================================== --- lseek.s (nonexistent) +++ lseek.s (revision 1765) @@ -0,0 +1,8 @@ + .globl _lseek + .globl lseek +_lseek: +lseek: + movl $0x13, %eax + lcall $7,$0 + jb _cerror + ret Index: _longjmp.s =================================================================== --- _longjmp.s (nonexistent) +++ _longjmp.s (revision 1765) @@ -0,0 +1,31 @@ +/ +/ our buffer looks like: +/ eax,ebx,ecx,edx,esi,edi,esp,ebp,pc +/ +/ _longjmp is called with two parameters: jmp_buf*,int +/ jmp_buf* is at 4(%esp), int is at 8(%esp) +/ retaddr is, of course, at (%esp) + + .globl _longjmp + .globl longjmp +_longjmp: +longjmp: + movl 4(%esp), %ebx / address of buf + movl 8(%esp), %eax / store return value + + movl 24(%ebx), %esp / restore stack + movl 32(%ebx), %edi +/ Next line sets up return address. + movl %edi, 0(%esp) + movl 8(%ebx), %ecx + movl 12(%ebx), %edx + movl 16(%ebx), %esi + movl 20(%ebx), %edi + movl 28(%ebx), %ebp + movl 4(%ebx), %ebx + testl %eax,%eax + jne bye + incl %eax / eax hold 0 if we are here +bye: + ret + Index: mkdir.s =================================================================== --- mkdir.s (nonexistent) +++ mkdir.s (revision 1765) @@ -0,0 +1,9 @@ + .globl _mkdir + .globl mkdir +_mkdir: +mkdir: + movl $0x50, %eax + lcall $7,$0 + jb _cerror + xor %eax, %eax + ret Index: rewinddir.c =================================================================== --- rewinddir.c (nonexistent) +++ rewinddir.c (revision 1765) @@ -0,0 +1,49 @@ +/*- + * Copyright (c) 1990 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +static char sccsid[] = "@(#)rewinddir.c 5.1 (Berkeley) 5/25/90"; +#endif /* LIBC_SCCS and not lint */ + +#include +#include + +void +rewinddir(dirp) + DIR *dirp; +{ + extern long _rewinddir; + + _seekdir((dirp), _rewinddir); + _rewinddir = telldir(dirp); +} Index: dup.c =================================================================== --- dup.c (nonexistent) +++ dup.c (revision 1765) @@ -0,0 +1,6 @@ +#include + +int +dup (int fd1) { + return (fcntl (fd1, F_DUPFD, 0)); +} Index: Makefile.am =================================================================== --- Makefile.am (nonexistent) +++ Makefile.am (revision 1765) @@ -0,0 +1,23 @@ +## 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 = \ + ioctl.s isatty.c read.s lseek.s close.s sbrk.c fstat.s cerror.s \ + _exit.s write.s open.s signal.s kill.s getpid.s brk.s fork.s wait.s \ + execve.s exec.c utime.s fcntl.s chmod.s getuid.s getgid.s time.s \ + stat.s link.s unlink.s rename.s mkdir.s rmdir.s sigaction.s \ + sigprocmask.s waitpid.s sysconf.s pathconf.s fpathconf.s \ + getdents.s opendir.c readdir.c rewinddir.c closedir.c pipe.s \ + getgroups.s setuid.s getuid.s setgid.s geteuid.s getegid.s \ + chdir.s dup2.c dup.c tcgetattr.c tcsetattr.c speed.c tcline.c \ + times.s pause.s sleep.c alarm.s access.s _longjmp.s _setjmp.s + +all: crt0.o + +ACLOCAL_AMFLAGS = -I ../../.. +CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host Index: aclocal.m4 =================================================================== --- aclocal.m4 (nonexistent) +++ aclocal.m4 (revision 1765) @@ -0,0 +1,299 @@ +dnl aclocal.m4 generated automatically by aclocal 1.4 + +dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without +dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A +dnl PARTICULAR PURPOSE. + +dnl This provides configure definitions used by all the newlib +dnl configure.in files. + +dnl Basic newlib configury. This calls basic introductory stuff, +dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST. It also runs +dnl configure.host. The only argument is the relative path to the top +dnl newlib directory. + +AC_DEFUN(NEWLIB_CONFIGURE, +[ +dnl Default to --enable-multilib +AC_ARG_ENABLE(multilib, +[ --enable-multilib build many library versions (default)], +[case "${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 ${enableval} for target-optspace option) ;; + esac], [target_optspace=])dnl + +dnl Support --enable-malloc-debugging - currently only supported for Cygwin +AC_ARG_ENABLE(malloc-debugging, +[ --enable-malloc-debugging indicate malloc debugging requested], +[case "${enableval}" in + yes) malloc_debugging=yes ;; + no) malloc_debugging=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;; + esac], [malloc_debugging=])dnl + +dnl Support --enable-newlib-mb +AC_ARG_ENABLE(newlib-mb, +[ --enable-newlib-mb enable multibyte support], +[case "${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, 1.10.0) + +# 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) + +LDFLAGS=${ldflags} +AC_SUBST(LDFLAGS) + +AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes) +AC_SUBST(oext) +AC_SUBST(aext) + +AC_SUBST(libm_machine_dir) +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]) + Index: signal.s =================================================================== --- signal.s (nonexistent) +++ signal.s (revision 1765) @@ -0,0 +1,16 @@ +/ According to the iBCS2 book, signal() has 0x30 in %eax, and the address +/ of a function in %edx. This function is where a signal handler will +/ return to; it should just adjust the stack pointer, and call $f,$0. +/ Strange but true. + .globl signal + +sigret: + addl $4, %esp + lcall $0xf, $0 +signal: + movl $0x30, %eax + movl sigret, %edx + lcall $7,$0 + jb _cerror +/ The iBCS2 book also clears out %eax here, which seems to be broken. + ret Index: rmdir.s =================================================================== --- rmdir.s (nonexistent) +++ rmdir.s (revision 1765) @@ -0,0 +1,9 @@ + .globl _rmdir + .globl rmdir +_rmdir: +rmdir: + movl $0x4f, %eax + lcall $7,$0 + jb _cerror + xor %eax, %eax + ret Index: pause.s =================================================================== --- pause.s (nonexistent) +++ pause.s (revision 1765) @@ -0,0 +1,6 @@ + .globl _pause +_pause: + movl $0x1d, %eax + lcall $7,$0 + jb _cerror + ret Index: getdents.s =================================================================== --- getdents.s (nonexistent) +++ getdents.s (revision 1765) @@ -0,0 +1,6 @@ + .globl _getdents +_getdents: + movl $0x51, %eax + lcall $7,$0 + jb _cerror + ret

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