This commit was manufactured by cvs2svn to create branch 'newlib-autotools-

branch'.

Sprout from newlib-csl-20060320-branch 2006-03-21 00:57:35 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'newlib-'
Cherrypick from master 2006-03-29 22:38:46 UTC Jeff Johnston <jjohnstn@redhat.com> '':
    compile
    libgloss/ChangeLog
    libgloss/mt/startup-16-002.S
    libgloss/mt/startup-16-003.S
    libgloss/mt/startup-ms2.S
    newlib/ChangeLog
    newlib/configure
    newlib/configure.host
    newlib/configure.in
    newlib/libc/stdio/freopen.c
    newlib/libc/stdio64/freopen64.c
    newlib/libc/sys/linux/include/net/if.h
    newlib/libc/sys/linux/include/netinet/ip.h
    newlib/libc/sys/linux/io.c
    newlib/libc/sys/linux/net/name6.c
    newlib/libc/sys/linux/sys/ioccom.h
    newlib/libtool.m4

17 files changed, 225 insertions, 17 deletions

diff --git a/compile b/compile
new file mode 100755
index 000000000..1b1d23216
--- /dev/null
+++ b/compile
@@ -0,0 +1,142 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2005-05-14.22
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as `compile cc -o foo foo.c'.
+	# So we strip `-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no `-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # `.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/libgloss/ChangeLog b/libgloss/ChangeLog
index 7457e3dbf..095dec1cc 100644
--- a/libgloss/ChangeLog
+++ b/libgloss/ChangeLog
@@ -1,3 +1,9 @@
+2006-03-22  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* mt/startup-16-002.S (.internal_io): Make @nobits.
+	* mt/startup-16-003.S (.internal_io): Make @nobits.
+	* mt/startup-ms2.S (.internal_io): Make @nobits.
+
 2006-03-02  DJ Delorie  <dj@redhat.com>
 
 	* m32c/exit.S: Preserve r1.
diff --git a/libgloss/mt/startup-16-002.S b/libgloss/mt/startup-16-002.S
index 475a120bd..d1732d6ed 100644
--- a/libgloss/mt/startup-16-002.S
+++ b/libgloss/mt/startup-16-002.S
@@ -180,7 +180,7 @@ _IVEC_DEFAULT:
 	or	r0, r0, r0
 
 
-	.section .internal_io, "a", @progbits
+	.section .internal_io, "a", @nobits
 	.fill 256		; Fill the first page.
 
 	; This is the memory-mapped I/O region.
diff --git a/libgloss/mt/startup-16-003.S b/libgloss/mt/startup-16-003.S
index 9f65f5d4d..9fe23b95a 100644
--- a/libgloss/mt/startup-16-003.S
+++ b/libgloss/mt/startup-16-003.S
@@ -185,7 +185,7 @@ _IVEC_DEFAULT:
 	or	r0, r0, r0
 
 
-	.section .internal_io, "a", @progbits
+	.section .internal_io, "a", @nobits
 	.fill 256		; Fill the first page.
 
 	; This is the memory-mapped I/O region.
diff --git a/libgloss/mt/startup-ms2.S b/libgloss/mt/startup-ms2.S
index f11e3fa6a..846c72c12 100644
--- a/libgloss/mt/startup-ms2.S
+++ b/libgloss/mt/startup-ms2.S
@@ -187,7 +187,7 @@ _IVEC_DEFAULT:
 	or	r0, r0, r0
 
 
-	.section .internal_io, "a", @progbits
+	.section .internal_io, "a", @nobits
 	.fill 256		; Fill the first page.
 
 	; This is the memory-mapped I/O region.
diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index fec04f0b7..506d2cc95 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,50 @@
+2006-03-29  Shaun Jackman  <sjackman@gmail.com>
+
+	* libc/sys/linux/include/netinet/ip.h: Include netinet/in_systm.h
+	for the declaration of n_long.
+
+2006-03-29  Shaun Jackman  <sjackman@gmail.com>
+
+	* libc/sys/linux/include/net/if.h: Include sys/socket.h for
+	struct sockaddr.
+	(IFF_SMART): Replace this define with IFF_NOTRAILERS.
+	(IFF_CANTCHANGE): Replace IFF_SMART reference with IFF_NOTRAILERS.
+	(IFF_NOTRAILERS): New define.
+	(struct ifreq): Add ifru_netmask.
+	(ifr_netmask): New define.
+
+2006-03-29  Shaun Jackman  <sjackman@gmail.com>
+
+	* libc/sys/linux/sys/ioccom.h (ioctl): Change declaration to
+	match sys/ioctl.h.
+
+2006-03-29  Shaun Jackman  <sjackman@gmail.com>
+
+	* libtool.m4: Set lt_cv_deplibs_check_method=pass_all for 
+	linux-newlib libc implementations.
+
+2006-03-29  Eric Blake  <ebb9@byu.net>
+
+	* libc/stdio/freopen.c (_freopen_r) [__SCLE]: Fix typo.
+	* libc/stdio64/freopen64.c (_freopen64_r) [__SCLE]: Likewise.
+
+2006-03-29  Jeff Johnston  <jjohnstn@redhat.com>
+
+	* libc/sys/linux/io.c (__mknod): Fix declaration of
+	syscall to pass a dev_t as third argument rather than
+	a pointer to dev_t.
+
+2006-03-29  Jeff Johnston  <jjohnstn@redhat.com>
+
+	* libc/sys/linux/net/name6.c: Fix struct references.
+
+2006-03-22  Mark Mitchell  <mark@codesourcery.com>
+
+	* configure.host: Allow hosts to set the default
+	newlib_atexit_dynamic_alloc value.
+	* configure.in: Likewise.
+	* configure: Regenerated.
+
 2006-03-20  Mark Mitchell  <mark@codesourcery.com>
 
 	* acconfig.h (_ATEXIT_DYNAMIC_ALLOC): Undef.
diff --git a/newlib/configure b/newlib/configure
index ce9246a31..e3004c3ef 100755
--- a/newlib/configure
+++ b/newlib/configure
@@ -705,7 +705,7 @@ if test "${enable_newlib_atexit_dynamic_alloc+set}" = set; then
   esac
  fi
 else
-  newlib_atexit_dynamic_alloc=yes
+  newlib_atexit_dynamic_alloc=${newlib_atexit_dynamic_alloc}
 fi
 
 am__api_version="1.4"
diff --git a/newlib/configure.host b/newlib/configure.host
index d85e8ad2c..759c38adb 100644
--- a/newlib/configure.host
+++ b/newlib/configure.host
@@ -63,6 +63,7 @@ have_sys_mach_dir=no
 default_newlib_io_long_long=no
 default_newlib_io_long_double=no
 default_newlib_io_pos_args=no
+default_newlib_atexit_dynamic_alloc=yes
 aext=a
 oext=o
 
@@ -738,6 +739,13 @@ if [ "x${newlib_io_pos_args}" = "x" ]; then
 	fi
 fi
 
+# Disable atexit dynamic allocation if requested.
+if [ "x${newlib_atexit_dynamic_alloc}" = "x" ]; then
+	if [ ${default_newlib_atexit_dynamic_alloc} = "yes" ]; then
+		newlib_atexit_dynamic_alloc="yes"; 
+	fi
+fi
+
 if test -z "${have_crt0}" && test -n "${sys_dir}"; then
   have_crt0="yes"
 fi
diff --git a/newlib/configure.in b/newlib/configure.in
index c8dc21176..3cd213c6f 100644
--- a/newlib/configure.in
+++ b/newlib/configure.in
@@ -94,7 +94,7 @@ AC_ARG_ENABLE(newlib-atexit-dynamic-alloc,
     no)  newlib_atexit_dynamic_alloc=no  ;;
     *)   AC_MSG_ERROR(bad value ${enableval} for newlib-atexit-dynamic-alloc option) ;;
   esac
- fi], [newlib_atexit_dynamic_alloc=yes])dnl
+ fi], [newlib_atexit_dynamic_alloc=${newlib_atexit_dynamic_alloc}])dnl
 
 NEWLIB_CONFIGURE(.)
 
diff --git a/newlib/libc/stdio/freopen.c b/newlib/libc/stdio/freopen.c
index ae3444b1b..f1fc9dad8 100644
--- a/newlib/libc/stdio/freopen.c
+++ b/newlib/libc/stdio/freopen.c
@@ -168,7 +168,7 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
        * F_SETFL doesn't change textmode.  Don't mess with modes of ttys.
        */
       if (0 <= f && ! isatty (f)
-          && setmode (f, flags & (O_BINARY | O_TEXT)) == -1)
+          && setmode (f, oflags & (O_BINARY | O_TEXT)) == -1)
         f = -1;
 #endif
 
diff --git a/newlib/libc/stdio64/freopen64.c b/newlib/libc/stdio64/freopen64.c
index 6081e03dc..cb766051c 100644
--- a/newlib/libc/stdio64/freopen64.c
+++ b/newlib/libc/stdio64/freopen64.c
@@ -168,7 +168,7 @@ _DEFUN (_freopen64_r, (ptr, file, mode, fp),
        * F_SETFL doesn't change textmode.  Don't mess with modes of ttys.
        */
       if (0 <= f && ! isatty (f)
-          && setmode (f, flags & (O_BINARY | O_TEXT)) == -1)
+          && setmode (f, oflags & (O_BINARY | O_TEXT)) == -1)
         f = -1;
 #endif
 
diff --git a/newlib/libc/sys/linux/include/net/if.h b/newlib/libc/sys/linux/include/net/if.h
index bf021e6f9..5671b11f4 100644
--- a/newlib/libc/sys/linux/include/net/if.h
+++ b/newlib/libc/sys/linux/include/net/if.h
@@ -38,6 +38,7 @@
 #define	_NET_IF_H_
 
 #include <sys/queue.h>
+#include <sys/socket.h>
 
 /*
  * <net/if.h> does not depend on <sys/time.h> on most other systems.  This
@@ -122,7 +123,7 @@ struct if_data {
 #define	IFF_DEBUG	0x4		/* turn on debugging */
 #define	IFF_LOOPBACK	0x8		/* is a loopback net */
 #define	IFF_POINTOPOINT	0x10		/* interface is point-to-point link */
-#define	IFF_SMART	0x20		/* interface manages own routes */
+#define	IFF_NOTRAILERS	0x20		/* avoid use of trailers */
 #define	IFF_RUNNING	0x40		/* resources allocated */
 #define	IFF_NOARP	0x80		/* no address resolution protocol */
 #define	IFF_PROMISC	0x100		/* receive all packets */
@@ -147,7 +148,7 @@ struct if_data {
 /* flags set internally only: */
 #define	IFF_CANTCHANGE \
 	(IFF_BROADCAST|IFF_POINTOPOINT|IFF_RUNNING|IFF_OACTIVE|\
-	    IFF_SIMPLEX|IFF_MULTICAST|IFF_ALLMULTI|IFF_SMART)
+	    IFF_SIMPLEX|IFF_MULTICAST|IFF_ALLMULTI|IFF_NOTRAILERS)
 
 /* Capabilities that interfaces can advertise. */
 #define IFCAP_RXCSUM		0x0001  /* can offload checksum on RX */
@@ -227,6 +228,7 @@ struct	ifreq {
 		struct	sockaddr ifru_addr;
 		struct	sockaddr ifru_dstaddr;
 		struct	sockaddr ifru_broadaddr;
+		struct	sockaddr ifru_netmask;
 		short	ifru_flags[2];
 		short	ifru_index;
 		int	ifru_metric;
@@ -239,6 +241,7 @@ struct	ifreq {
 #define	ifr_addr	ifr_ifru.ifru_addr	/* address */
 #define	ifr_dstaddr	ifr_ifru.ifru_dstaddr	/* other end of p-to-p link */
 #define	ifr_broadaddr	ifr_ifru.ifru_broadaddr	/* broadcast address */
+#define	ifr_netmask	ifr_ifru.ifru_netmask	/* interface net mask	*/
 #define	ifr_flags	ifr_ifru.ifru_flags[0]	/* flags */
 #define	ifr_prevflags	ifr_ifru.ifru_flags[1]	/* flags */
 #define	ifr_metric	ifr_ifru.ifru_metric	/* metric */
diff --git a/newlib/libc/sys/linux/include/netinet/ip.h b/newlib/libc/sys/linux/include/netinet/ip.h
index 0e6df1eea..2b2bcb831 100644
--- a/newlib/libc/sys/linux/include/netinet/ip.h
+++ b/newlib/libc/sys/linux/include/netinet/ip.h
@@ -37,6 +37,8 @@
 #ifndef _NETINET_IP_H_
 #define _NETINET_IP_H_
 
+#include <netinet/in_systm.h>
+
 /*
  * Definitions for internet protocol version 4.
  * Per RFC 791, September 1981.
diff --git a/newlib/libc/sys/linux/io.c b/newlib/libc/sys/linux/io.c
index d6731144a..25dccc660 100644
--- a/newlib/libc/sys/linux/io.c
+++ b/newlib/libc/sys/linux/io.c
@@ -65,12 +65,12 @@ int flock(int fd,int operation)
 
 #if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 3
 
-static _syscall3(int,__mknod,const char *,path,mode_t,mode,dev_t *,dev)
+static _syscall3(int,__mknod,const char *,path,mode_t,mode,dev_t,dev)
 
 int mkfifo(const char *path, mode_t mode)
 {
    dev_t dev = 0;
-   return __mknod(path, mode | S_IFIFO, &dev);
+   return __mknod(path, mode | S_IFIFO, dev);
 }
 #endif
 
diff --git a/newlib/libc/sys/linux/net/name6.c b/newlib/libc/sys/linux/net/name6.c
index 80037e8f9..f220e213c 100644
--- a/newlib/libc/sys/linux/net/name6.c
+++ b/newlib/libc/sys/linux/net/name6.c
@@ -1499,16 +1499,16 @@ _dns_ghbyname(void *rval, void *cb_data, va_list ap)
 #ifdef INET6
 	switch (af) {
 	case AF_UNSPEC:
-		&rtl4->rtl_entry = NULL; rtl4.rtl_type = T_A;
-		&rtl6->rtl_entry = &rtl4; rtl6.rtl_type = T_AAAA;
+		rtl4.rtl_entry = NULL; rtl4.rtl_type = T_A;
+		rtl6.rtl_entry = &rtl4; rtl6.rtl_type = T_AAAA;
 		rtl = &rtl6;
 		break;
 	case AF_INET6:
-		&rtl6->rtl_entry = NULL; rtl6.rtl_type = T_AAAA;
+		rtl6.rtl_entry = NULL; rtl6.rtl_type = T_AAAA;
 		rtl = &rtl6;
 		break;
 	case AF_INET:
-		&rtl4->rtl_entry = NULL; rtl4.rtl_type = T_A;
+		rtl4.rtl_entry = NULL; rtl4.rtl_type = T_A;
 		rtl = &rtl4;
 		break;
 	}
diff --git a/newlib/libc/sys/linux/sys/ioccom.h b/newlib/libc/sys/linux/sys/ioccom.h
index 4a063e973..e656d5ef6 100644
--- a/newlib/libc/sys/linux/sys/ioccom.h
+++ b/newlib/libc/sys/linux/sys/ioccom.h
@@ -67,7 +67,7 @@
 #include <sys/cdefs.h>
 
 __BEGIN_DECLS
-int	ioctl(int, unsigned long, ...);
+int	ioctl(int __fd, int __request, ...);
 __END_DECLS
 
 #endif
diff --git a/newlib/libtool.m4 b/newlib/libtool.m4
index 3f452bcba..ff5fb4753 100644
--- a/newlib/libtool.m4
+++ b/newlib/libtool.m4
@@ -620,7 +620,7 @@ irix5* | irix6*)
   ;;
 
 # This must be Linux ELF.
-linux-gnu*)
+linux-gnu*|linux-newlib*)
   case $host_cpu in
   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
     lt_cv_deplibs_check_method=pass_all ;;