Updated to fedora-glibc-20040927T0611 cvs/fedora-glibc-2_3_3-59

26 files changed, 312 insertions, 189 deletions

diff --git a/ChangeLog b/ChangeLog
index b92394eb40..d208b771e9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,50 @@
+2004-09-26  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/alpha/alphaev6/memcpy.S: Mark .prologue.
+	* sysdeps/unix/alpha/sysdep.h (LEAF, ENTRY): Align entry points
+	to 16 byte boundaries.
+
+2004-09-26  Ulrich Drepper  <drepper@redhat.com>
+
+	* elf/readlib.c (process_file): Before complaining about too-short
+	file, check that it potentially be an ELF file.  Also complain about
+	empty files.  [BZ #151].
+
+	* scripts/test-installation.pl: Fix ld.so recognition for new
+	LD_TRACE_LOADED_OBJECTS output format.
+	Patch by <jsberg04+computing.glibc@ftml.net>  [BZ #407].
+
+	* elf/dl-support.c (_dl_non_dynamic_init): Fix cleaning of
+	environment.  [BZ #384]
+
+	* sunrpc/clnt_udp.c (is_network_up): Use getifaddrs instead of ioctl.
+	* sunrpc/get_myaddr.c (get_myaddress): Likewise.
+	* sunrpc/pmap_clnt.c (__get_myaddress): Likewise.
+	* sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.  Change interface
+	to avoid buffer overrun and remove now useless parameters.
+	(clnt_broadcast): Adjust caller.  [BZ #381].
+
+	* sysdeps/generic/s_fdim.c: Handle +inf/+inf
+	* sysdeps/generic/s_fdimf.c: Likewise.
+	* sysdeps/generic/s_fdiml.c: Likewise.
+	* sysdeps/i386/i686/fpu/s_fdim.S: Likewise.
+	* sysdeps/i386/i686/fpu/s_fdimf.S: Likewise.
+	* sysdeps/i386/i686/fpu/s_fdiml.S: Likewise.
+	* sysdeps/powerpc/fpu/s_fdim.c: Likewise.
+	* sysdeps/powerpc/fpu/s_fdimf.c: Likewise.
+	* sysdeps/x86_64/fpu/s_fdiml.S: Likewise.
+	* math/libm-test.inc (fdim_test): Add test case.  [BZ #376].
+
+	* sysdeps/generic/bits/types.h: Fix __SQUAD_TYPE and __UQUAD_TYPE
+	for compilers without __GLIBC_HAVE_LONG_LONG.  [BZ #362]
+
+	* sysdeps/posix/getaddrinfo.c (getaddrinfo): Remove incorrect
+	requirement on socktype and protocol.
+	(gaih_inet): If numeric port number is given, return records for all
+	possible socket types.
+	* posix/tst-getaddrinfo2.c: New file.
+	* posix/Makefile (tests): Add tst-getaddrinfo2.  [BZ #358]
+
 2004-09-25  Ulrich Drepper  <drepper@redhat.com>
 
 	* locale/loadlocale.c (_nl_intern_locale_data): Recognize LC_CTYPE
@@ -17,10 +64,11 @@
 	are done.  First set to -1 to signal initialization is ongoing.
 	Protect against concurrent callers with recursive lock.
 	* intl/finddomain.c (_nl_find_domain): Protect calls to
-	_nl_make_l10nflist.
+	_nl_make_l10nflist.  [BZ #322]
+
 	* sysdeps/posix/getaddrinfo.c (getaddrinfo): If determinination of
 	source address fails, initialized source_addr_len field so that
-	duplicate address recognition does not copy junk.  [BZ #322]
+	duplicate address recognition does not copy junk.
 
 2004-09-25  Jakub Jelinek  <jakub@redhat.com>
 
diff --git a/elf/dl-support.c b/elf/dl-support.c
index e3df749ae5..8bf6814de2 100644
--- a/elf/dl-support.c
+++ b/elf/dl-support.c
@@ -257,22 +257,22 @@ _dl_non_dynamic_init (void)
 
   if (__libc_enable_secure)
     {
-      static const char *unsecure_envvars[] =
-      {
-	UNSECURE_ENVVARS,
+      static const char unsecure_envvars[] =
+	UNSECURE_ENVVARS
 #ifdef EXTRA_UNSECURE_ENVVARS
 	EXTRA_UNSECURE_ENVVARS
 #endif
-      };
-      size_t cnt;
+	;
+      const char *cp = unsecure_envvars;
 
-      for (cnt = 0;
-	   cnt < sizeof (unsecure_envvars) / sizeof (unsecure_envvars[0]);
-	   ++cnt)
-	unsetenv (unsecure_envvars[cnt]);
+      while (cp < unsecure_envvars + sizeof (unsecure_envvars))
+	{
+	  __unsetenv (cp);
+	  cp = (const char *) __rawmemchr (cp, '\0') + 1;
+	}
 
       if (__access ("/etc/suid-debug", F_OK) != 0)
-	unsetenv ("MALLOC_CHECK_");
+	__unsetenv ("MALLOC_CHECK_");
     }
 
 #ifdef DL_PLATFORM_INIT
diff --git a/elf/readlib.c b/elf/readlib.c
index a1fec94589..4fbc3e5e4c 100644
--- a/elf/readlib.c
+++ b/elf/readlib.c
@@ -105,7 +105,15 @@ process_file (const char *real_file_name, const char *file_name,
   if ((size_t) statbuf.st_size < sizeof (struct exec)
       || (size_t) statbuf.st_size < sizeof (ElfW(Ehdr)))
     {
-      error (0, 0, _("File %s is too small, not checked."), file_name);
+      if (statbuf.st_size == 0)
+	error (0, 0, _("File %s is empty, not checked."), file_name);
+      else
+	{
+	  char buf[SELFMAG];
+	  size_t n = MIN (statbuf.st_size, SELFMAG);
+	  if (fread (buf, n, 1, file) == 1 && memcmp (buf, ELFMAG, n) == 0)
+	    error (0, 0, _("File %s is too small, not checked."), file_name);
+	}
       fclose (file);
       return 1;
     }
diff --git a/fedora/branch.mk b/fedora/branch.mk
index 46ec6e506d..7a862eaf51 100644
--- a/fedora/branch.mk
+++ b/fedora/branch.mk
@@ -1,5 +1,5 @@
 # This file is updated automatically by Makefile.
 glibc-branch := fedora
 glibc-base := HEAD
-fedora-sync-date := 2004-09-26 08:23 UTC
-fedora-sync-tag := fedora-glibc-20040926T0823
+fedora-sync-date := 2004-09-27 06:11 UTC
+fedora-sync-tag := fedora-glibc-20040927T0611
diff --git a/fedora/glibc.spec.in b/fedora/glibc.spec.in
index b2cb49a67f..35e9dc74bd 100644
--- a/fedora/glibc.spec.in
+++ b/fedora/glibc.spec.in
@@ -1,4 +1,4 @@
-%define glibcrelease 58
+%define glibcrelease 59
 %define auxarches i586 i686 athlon sparcv9 alphaev6
 %define prelinkarches noarch
 %define nptlarches i386 i686 athlon x86_64 ia64 s390 s390x sparcv9 ppc ppc64
@@ -1239,6 +1239,11 @@ rm -f *.filelist*
 %endif
 
 %changelog
+* Mon Sep 27 2004 Jakub Jelinek <jakub@redhat.com> 2.3.3-59
+- update from CVS
+  - fix BZ #151, #362, #381, #407
+  - fdim fix for +inf/+inf (BZ #376)
+ 
 * Sun Sep 26 2004 Jakub Jelinek <jakub@redhat.com> 2.3.3-58
 - update from CVS
   - vasprintf fix (BZ #346)
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 729fce9369..b23ec8430f 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -2557,6 +2557,8 @@ fdim_test (void)
   TEST_ff_f (fdim, nan_value, minus_infty, nan_value);
   TEST_ff_f (fdim, nan_value, nan_value, nan_value);
 
+  TEST_ff_f (fdim, plus_infty, plus_infty, 0);
+
   END (fdim);
 }
 
diff --git a/posix/Makefile b/posix/Makefile
index 766c1dd7f7..82d35378d1 100644
--- a/posix/Makefile
+++ b/posix/Makefile
@@ -81,7 +81,8 @@ tests		:= tstgetopt testfnm runtests runptests	     \
 		   bug-regex17 bug-regex18 bug-regex19 bug-regex20 \
 		   bug-regex21 bug-regex22 bug-regex23 tst-nice tst-nanosleep \
 		   transbug tst-rxspencer tst-pcre tst-boost \
-		   bug-ga1 tst-vfork1 tst-vfork2 tst-waitid
+		   bug-ga1 tst-vfork1 tst-vfork2 tst-waitid \
+		   tst-getaddrinfo2
 xtests		:= bug-ga2
 ifeq (yes,$(build-shared))
 test-srcs	:= globtest
diff --git a/posix/tst-getaddrinfo2.c b/posix/tst-getaddrinfo2.c
new file mode 100644
index 0000000000..b0bce5925c
--- /dev/null
+++ b/posix/tst-getaddrinfo2.c
@@ -0,0 +1,75 @@
+/* Test by David L Stevens <dlstevens@us.ibm.com> [BZ #358] */
+#include <errno.h>
+#include <netdb.h>
+#include <unistd.h>
+#include <sys/socket.h>
+
+static int
+do_test (void)
+{
+  const char portstr[] = "583";
+  int port = atoi (portstr);
+  struct addrinfo hints, *aires, *pai;
+  int rv;
+  int res = 1;
+
+  memset (&hints, 0, sizeof (hints));
+  hints.ai_family = AF_INET;
+  rv = getaddrinfo (NULL, portstr, &hints, &aires);
+  if (rv == 0)
+    {
+      struct sockaddr_in *psin = 0;
+      int got_tcp, got_udp;
+      int err = 0;
+
+      got_tcp = got_udp = 0;
+      for (pai = aires; pai; pai = pai->ai_next)
+        {
+          printf ("ai_family=%d, ai_addrlen=%d, ai_socktype=%d",
+                  (int) pai->ai_family, (int) pai->ai_addrlen,
+                  (int) pai->ai_socktype);
+          if (pai->ai_family == AF_INET)
+            printf (", port=%d",
+                    ntohs (((struct sockaddr_in *) pai->ai_addr)->sin_port));
+          puts ("");
+
+          err |= pai->ai_family != AF_INET;
+          err |= pai->ai_addrlen != sizeof (struct sockaddr_in);
+          err |= pai->ai_addr == 0;
+          if (pai->ai_family == AF_INET)
+            err |=
+              ntohs (((struct sockaddr_in *) pai->ai_addr)->sin_port) != port;
+          got_tcp |= pai->ai_socktype == SOCK_STREAM;
+          got_udp |= pai->ai_socktype == SOCK_DGRAM;
+          if (err)
+            break;
+        }
+      if (err)
+        {
+          printf ("FAIL getaddrinfo IPv4 socktype 0,513: "
+                  "fam %d alen %d addr 0x%08X addr/fam %d "
+                  "addr/port %d H[%d]\n",
+                  pai->ai_family, pai->ai_addrlen, psin,
+                  psin ? psin->sin_family : 0,
+                  psin ? psin->sin_port : 0,
+                  psin ? htons (psin->sin_port) : 0);
+        }
+      else if (got_tcp && got_udp)
+        {
+          printf ("SUCCESS getaddrinfo IPv4 socktype 0,513\n");
+          res = 0;
+        }
+      else
+        printf ("FAIL getaddrinfo IPv4 socktype 0,513 TCP %d"
+                " UDP %d\n", got_tcp, got_udp);
+      freeaddrinfo (aires);
+    }
+  else
+    printf ("FAIL getaddrinfo IPv4 socktype 0,513 returns %d "
+            "(\"%s\")\n", rv, gai_strerror (rv));
+
+  return res;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/scripts/test-installation.pl b/scripts/test-installation.pl
index 981c2ccada..90cd9d7547 100755
--- a/scripts/test-installation.pl
+++ b/scripts/test-installation.pl
@@ -1,5 +1,5 @@
 #! /usr/bin/perl -w
-# Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+# Copyright (C) 1997, 1998, 1999, 2004 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 # Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1997.
 
@@ -168,9 +168,8 @@ while (<LDD>) {
     }
   }
   if (/$ld_so_name/) {
-    ($version1, $version2) =
-      /$ld_so_name\.so\.([0-9\.]*)\s*=>.*\.so\.([0-9\.]*)/;
-    if ($version1 ne $version2 || $version1 ne $ld_so_version) {
+    ($version1) = /$ld_so_name\.so\.([0-9\.]*)/;
+    if ($version1 ne $ld_so_version) {
       print "The dynamic linker $ld_so_name.so is not correctly installed.\n";
       print "Please check your installation!\n";
       print "Offending line of ldd output: $_\n";
diff --git a/sunrpc/clnt_udp.c b/sunrpc/clnt_udp.c
index f906173363..1836ff3433 100644
--- a/sunrpc/clnt_udp.c
+++ b/sunrpc/clnt_udp.c
@@ -50,6 +50,7 @@ static char sccsid[] = "@(#)clnt_udp.c 1.39 87/08/11 Copyr 1984 Sun Micro";
 #include <errno.h>
 #include <rpc/pmap_clnt.h>
 #include <net/if.h>
+#include <ifaddrs.h>
 #ifdef USE_IN_LIBIO
 # include <wchar.h>
 #endif
@@ -234,28 +235,24 @@ INTDEF (clntudp_create)
 static int
 is_network_up (int sock)
 {
-  struct ifconf ifc;
-  char buf[UDPMSGSIZE];
-  struct ifreq ifreq, *ifr;
-  int n;
-
-  ifc.ifc_len = sizeof (buf);
-  ifc.ifc_buf = buf;
-  if (__ioctl(sock, SIOCGIFCONF, (char *) &ifc) == 0)
+  struct ifaddrs *ifa;
+
+  if (getifaddrs (&ifa) != 0)
+    return 0;
+
+  struct ifaddrs *run = ifa;
+  while (run != NULL)
     {
-      ifr = ifc.ifc_req;
-      for (n = ifc.ifc_len / sizeof (struct ifreq); n > 0; n--, ifr++)
-	{
-	  ifreq = *ifr;
-	  if (__ioctl (sock, SIOCGIFFLAGS, (char *) &ifreq) < 0)
-	    break;
+      if ((run->ifa_flags & IFF_UP) != 0
+	  && run->ifa_addr->sa_family == AF_INET)
+	break;
 
-	  if ((ifreq.ifr_flags & IFF_UP)
-	      && ifr->ifr_addr.sa_family == AF_INET)
-	    return 1;
-	}
+      run = run->ifa_next;
     }
-  return 0;
+
+  freeifaddrs (ifa);
+
+  return run != NULL;
 }
 
 static enum clnt_stat
diff --git a/sunrpc/get_myaddr.c b/sunrpc/get_myaddr.c
index 7a4bb8cb6f..ee822970f9 100644
--- a/sunrpc/get_myaddr.c
+++ b/sunrpc/get_myaddr.c
@@ -46,6 +46,7 @@ static char sccsid[] = "@(#)get_myaddress.c 1.4 87/08/11 Copyr 1984 Sun Micro";
 #include <unistd.h>
 #include <libintl.h>
 #include <net/if.h>
+#include <ifaddrs.h>
 #include <sys/ioctl.h>
 /* Order of following two #includes reversed by roland@gnu */
 #include <netinet/in.h>
@@ -60,50 +61,42 @@ static char sccsid[] = "@(#)get_myaddress.c 1.4 87/08/11 Copyr 1984 Sun Micro";
 void
 get_myaddress (struct sockaddr_in *addr)
 {
-  int s;
-  char buf[BUFSIZ];
-  struct ifconf ifc;
-  struct ifreq ifreq, *ifr;
-  int len, loopback = 0;
+  struct ifaddrs *ifa;
 
-  if ((s = __socket (AF_INET, SOCK_DGRAM, 0)) < 0)
+  if (getifaddrs (&ifa) == 0)
     {
-      perror ("get_myaddress: socket");
-      exit (1);
-    }
-  ifc.ifc_len = sizeof (buf);
-  ifc.ifc_buf = buf;
-  if (__ioctl (s, SIOCGIFCONF, (char *) &ifc) < 0)
-    {
-      perror (_("get_myaddress: ioctl (get interface configuration)"));
+      perror ("get_myaddress: getifaddrs");
       exit (1);
     }
 
+  int loopback = 0;
+  struct ifaddrs *run;
+
  again:
-  ifr = ifc.ifc_req;
-  for (len = ifc.ifc_len; len; len -= sizeof ifreq)
+  run = ifa;
+  while (run != NULL)
     {
-      ifreq = *ifr;
-      if (__ioctl (s, SIOCGIFFLAGS, (char *) &ifreq) < 0)
+      if ((run->ifa_flags & IFF_UP) && run->ifa_addr->sa_family == AF_INET
+	  && (!(run->ifa_flags & IFF_LOOPBACK)
+	      || (loopback == 1 && (run->ifa_flags & IFF_LOOPBACK))))
 	{
-          perror ("get_myaddress: ioctl");
-          exit (1);
-	}
-      if ((ifreq.ifr_flags & IFF_UP) && (ifr->ifr_addr.sa_family == AF_INET)
-	  && (!(ifreq.ifr_flags & IFF_LOOPBACK) ||
-	      (loopback == 1 && (ifreq.ifr_flags & IFF_LOOPBACK))))
-	{
-	  *addr = *((struct sockaddr_in *) &ifr->ifr_addr);
+	  *addr = *((struct sockaddr_in *) run->ifa_addr);
 	  addr->sin_port = htons (PMAPPORT);
-	  __close (s);
-	  return;
+	  goto out;
 	}
-      ifr++;
+
+      run = run->ifa_next;
     }
+
   if (loopback == 0)
     {
       loopback = 1;
       goto again;
     }
-  __close (s);
+ out:
+  freeifaddrs (ifa);
+
+  /* The function is horribly specified.  It does not return any error
+     if no interface is up.  Probably this won't happen (at least
+     loopback is there) but still...  */
 }
diff --git a/sunrpc/pmap_clnt.c b/sunrpc/pmap_clnt.c
index d88487d8f4..c968511e96 100644
--- a/sunrpc/pmap_clnt.c
+++ b/sunrpc/pmap_clnt.c
@@ -38,6 +38,7 @@
 #include <unistd.h>
 #include <libintl.h>
 #include <net/if.h>
+#include <ifaddrs.h>
 #include <sys/ioctl.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
@@ -54,52 +55,41 @@
 static bool_t
 __get_myaddress (struct sockaddr_in *addr)
 {
-  int s;
-  char buf[BUFSIZ];
-  struct ifconf ifc;
-  struct ifreq ifreq, *ifr;
-  int len, loopback = 1;
+  struct ifaddrs *ifa;
 
-  if ((s = __socket (AF_INET, SOCK_DGRAM, 0)) < 0)
+  if (getifaddrs (&ifa) == 0)
     {
-      perror ("__get_myaddress: socket");
-      exit (1);
-    }
-  ifc.ifc_len = sizeof (buf);
-  ifc.ifc_buf = buf;
-  if (__ioctl (s, SIOCGIFCONF, (char *) &ifc) < 0)
-    {
-      perror (_("__get_myaddress: ioctl (get interface configuration)"));
+      perror ("get_myaddress: getifaddrs");
       exit (1);
     }
 
+  int loopback = 1;
+  struct ifaddrs *run;
+
  again:
-  ifr = ifc.ifc_req;
-  for (len = ifc.ifc_len; len; len -= sizeof ifreq)
+  run = ifa;
+  while (run != NULL)
     {
-      ifreq = *ifr;
-      if (__ioctl (s, SIOCGIFFLAGS, (char *) &ifreq) < 0)
-        {
-          perror ("__get_myaddress: ioctl");
-          exit (1);
-        }
-      if ((ifreq.ifr_flags & IFF_UP) && (ifr->ifr_addr.sa_family == AF_INET)
-          && ((ifreq.ifr_flags & IFF_LOOPBACK) || (loopback == 0)))
-        {
-          *addr = *((struct sockaddr_in *) &ifr->ifr_addr);
-          addr->sin_port = htons (PMAPPORT);
-          __close (s);
-          return TRUE;
-        }
-      ifr++;
+      if ((run->ifa_flags & IFF_UP) && run->ifa_addr->sa_family == AF_INET
+	  && ((run->ifa_flags & IFF_LOOPBACK) || loopback == 0))
+	{
+	  *addr = *((struct sockaddr_in *) run->ifa_addr);
+	  addr->sin_port = htons (PMAPPORT);
+	  goto out;
+	}
+
+      run = run->ifa_next;
     }
+
   if (loopback == 1)
     {
       loopback = 0;
       goto again;
     }
-  __close (s);
-  return FALSE;
+ out:
+  freeifaddrs (ifa);
+
+  return run == NULL ? FALSE : TRUE;
 }
 
 
diff --git a/sunrpc/pmap_rmt.c b/sunrpc/pmap_rmt.c
index c02f546b36..e446f5e608 100644
--- a/sunrpc/pmap_rmt.c
+++ b/sunrpc/pmap_rmt.c
@@ -53,6 +53,7 @@ static char sccsid[] = "@(#)pmap_rmt.c 1.21 87/08/27 Copyr 1984 Sun Micro";
 #undef	 _POSIX_SOURCE		/* Ultrix <sys/param.h> needs --roland@gnu */
 #include <sys/param.h>		/* Ultrix needs before net/if --roland@gnu */
 #include <net/if.h>
+#include <ifaddrs.h>
 #include <sys/ioctl.h>
 #include <arpa/inet.h>
 #define MAX_BROADCAST_SIZE 1400
@@ -174,55 +175,31 @@ INTDEF(xdr_rmtcallres)
 
 static int
 internal_function
-getbroadcastnets (struct in_addr *addrs, int sock, char *buf)
-  /* int sock:  any valid socket will do */
-  /* char *buf:	why allocate more when we can use existing... */
+getbroadcastnets (struct in_addr *addrs, int naddrs)
 {
-  struct ifconf ifc;
-  struct ifreq ifreq, *ifr;
-  struct sockaddr_in *sin;
-  int n, i;
+  struct ifaddrs *ifa;
 
-  ifc.ifc_len = UDPMSGSIZE;
-  ifc.ifc_buf = buf;
-  if (__ioctl (sock, SIOCGIFCONF, (char *) &ifc) < 0)
+  if (getifaddrs (&ifa) == 0)
     {
-      perror (_("broadcast: ioctl (get interface configuration)"));
-      return (0);
+      perror ("broadcast: getifaddrs");
+      return 0;
     }
-  ifr = ifc.ifc_req;
-  for (i = 0, n = ifc.ifc_len / sizeof (struct ifreq); n > 0; n--, ifr++)
+
+  int i = 0;
+  struct ifaddrs *run = ifa;
+  while (run != NULL && i < naddrs)
     {
-      ifreq = *ifr;
-      if (__ioctl (sock, SIOCGIFFLAGS, (char *) &ifreq) < 0)
-	{
-	  perror (_("broadcast: ioctl (get interface flags)"));
-	  continue;
-	}
-      if ((ifreq.ifr_flags & IFF_BROADCAST) &&
-	  (ifreq.ifr_flags & IFF_UP) &&
-	  ifr->ifr_addr.sa_family == AF_INET)
-	{
-	  sin = (struct sockaddr_in *) &ifr->ifr_addr;
-#ifdef SIOCGIFBRDADDR		/* 4.3BSD */
-	  if (__ioctl (sock, SIOCGIFBRDADDR, (char *) &ifreq) < 0)
-	    {
-	      addrs[i++] = inet_makeaddr (inet_netof
-	      /* Changed to pass struct instead of s_addr member
-	         by roland@gnu.  */
-					  (sin->sin_addr), INADDR_ANY);
-	    }
-	  else
-	    {
-	      addrs[i++] = ((struct sockaddr_in *)
-			    &ifreq.ifr_addr)->sin_addr;
-	    }
-#else /* 4.2 BSD */
-	  addrs[i++] = inet_makeaddr (inet_netof
-				      (sin->sin_addr.s_addr), INADDR_ANY);
-#endif
-	}
+      if ((run->ifa_flags & IFF_BROADCAST) != 0
+	  && (run->ifa_flags & IFF_UP) != 0
+	  && run->ifa_addr->sa_family == AF_INET)
+	/* Copy the broadcast address.  */
+	addrs[i++] = ((struct sockaddr_in *) run->ifa_broadaddr)->sin_addr;
+
+      run = run->ifa_next;
     }
+
+  freeifaddrs (ifa);
+
   return i;
 }
 
@@ -280,7 +257,7 @@ clnt_broadcast (prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult)
 #endif /* def SO_BROADCAST */
   fd.fd = sock;
   fd.events = POLLIN;
-  nets = getbroadcastnets (addrs, sock, inbuf);
+  nets = getbroadcastnets (addrs, sizeof (addrs) / sizeof (addrs[0]));
   __bzero ((char *) &baddr, sizeof (baddr));
   baddr.sin_family = AF_INET;
   baddr.sin_port = htons (PMAPPORT);
diff --git a/sysdeps/alpha/alphaev6/memcpy.S b/sysdeps/alpha/alphaev6/memcpy.S
index d16bc03a02..7cff521da2 100644
--- a/sysdeps/alpha/alphaev6/memcpy.S
+++ b/sysdeps/alpha/alphaev6/memcpy.S
@@ -39,6 +39,7 @@
 	.set noat
 
 ENTRY(memcpy)
+	.prologue 0
 
 	mov	$16, $0			# E : copy dest to return
 	ble	$18, $nomoredata	# U : done with the copy?
diff --git a/sysdeps/generic/bits/types.h b/sysdeps/generic/bits/types.h
index 8abea03f57..ce48964f14 100644
--- a/sysdeps/generic/bits/types.h
+++ b/sysdeps/generic/bits/types.h
@@ -1,5 +1,5 @@
 /* bits/types.h -- definitions of __*_t types underlying *_t types.
-   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -106,8 +106,8 @@ typedef struct
 #define __SLONGWORD_TYPE	long int
 #define __ULONGWORD_TYPE	unsigned long int
 #if __WORDSIZE == 32
-# define __SQUAD_TYPE		long long int
-# define __UQUAD_TYPE		unsigned long long int
+# define __SQUAD_TYPE		__quad_t
+# define __UQUAD_TYPE		__u_quad_t
 # define __SWORD_TYPE		int
 # define __UWORD_TYPE		unsigned int
 # define __SLONG32_TYPE		long int
diff --git a/sysdeps/generic/s_fdim.c b/sysdeps/generic/s_fdim.c
index 201f93692e..5804e631c3 100644
--- a/sysdeps/generic/s_fdim.c
+++ b/sysdeps/generic/s_fdim.c
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -31,7 +31,7 @@ __fdim (double x, double y)
     /* Raise invalid flag.  */
     return x - y;
 
-  return x < y ? 0 : x - y;
+  return x <= y ? 0 : x - y;
 }
 weak_alias (__fdim, fdim)
 #ifdef NO_LONG_DOUBLE
diff --git a/sysdeps/generic/s_fdimf.c b/sysdeps/generic/s_fdimf.c
index 64d54b7fe4..2f3ce303ae 100644
--- a/sysdeps/generic/s_fdimf.c
+++ b/sysdeps/generic/s_fdimf.c
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -31,6 +31,6 @@ __fdimf (float x, float y)
     /* Raise invalid flag.  */
     return x - y;
 
-  return x < y ? 0 : x - y;
+  return x <= y ? 0 : x - y;
 }
 weak_alias (__fdimf, fdimf)
diff --git a/sysdeps/generic/s_fdiml.c b/sysdeps/generic/s_fdiml.c
index 83049ae732..70246bafbd 100644
--- a/sysdeps/generic/s_fdiml.c
+++ b/sysdeps/generic/s_fdiml.c
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -31,6 +31,6 @@ __fdiml (long double x, long double y)
     /* Raise invalid flag.  */
     return x - y;
 
-  return x < y ? 0 : x - y;
+  return x <= y ? 0 : x - y;
 }
 weak_alias (__fdiml, fdiml)
diff --git a/sysdeps/i386/i686/fpu/s_fdim.S b/sysdeps/i386/i686/fpu/s_fdim.S
index e610973a56..30ecff4e7c 100644
--- a/sysdeps/i386/i686/fpu/s_fdim.S
+++ b/sysdeps/i386/i686/fpu/s_fdim.S
@@ -1,5 +1,5 @@
 /* Compute positive difference.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -28,12 +28,14 @@ ENTRY(__fdim)
 	fucomi	%st(1), %st
 	jp	1f
 
-	fsubrp	%st, %st(1)
+	jc	3f
+	fstp	%st(1)
 	fldz
-	fcomi	%st(1), %st
-	fcmovb	%st(1), %st
 	jmp	2f
 
+3:	fsubrp	%st, %st(1)
+	ret
+
 1:	fucomi	%st(0), %st
 	fcmovnu	%st(1), %st
 2:	fstp	%st(1)
diff --git a/sysdeps/i386/i686/fpu/s_fdimf.S b/sysdeps/i386/i686/fpu/s_fdimf.S
index a22cbe9d66..888df14b6f 100644
--- a/sysdeps/i386/i686/fpu/s_fdimf.S
+++ b/sysdeps/i386/i686/fpu/s_fdimf.S
@@ -1,5 +1,5 @@
 /* Compute positive difference.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -28,12 +28,14 @@ ENTRY(__fdimf)
 	fucomi	%st(1), %st
 	jp	1f
 
-	fsubrp	%st, %st(1)
+	jc	3f
+	fstp	%st(1)
 	fldz
-	fcomi	%st(1), %st
-	fcmovb	%st(1), %st
 	jmp	2f
 
+3:	fsubrp	%st, %st(1)
+	ret
+
 1:	fucomi	%st(0), %st
 	fcmovnu	%st(1), %st
 2:	fstp	%st(1)
diff --git a/sysdeps/i386/i686/fpu/s_fdiml.S b/sysdeps/i386/i686/fpu/s_fdiml.S
index fa3c51e462..cb0e26e367 100644
--- a/sysdeps/i386/i686/fpu/s_fdiml.S
+++ b/sysdeps/i386/i686/fpu/s_fdiml.S
@@ -1,5 +1,5 @@
 /* Compute positive difference.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -28,12 +28,14 @@ ENTRY(__fdiml)
 	fucomi	%st(1), %st
 	jp	1f
 
-	fsubrp	%st, %st(1)
+	jc	3f
+	fstp	%st(1)
 	fldz
-	fcomi	%st(1), %st
-	fcmovb	%st(1), %st
 	jmp	2f
 
+3:	fsubrp	%st, %st(1)
+	ret
+
 1:	fucomi	%st(0), %st
 	fcmovnu	%st(1), %st
 2:	fstp	%st(1)
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c
index 225c1a1088..20e60de393 100644
--- a/sysdeps/posix/getaddrinfo.c
+++ b/sysdeps/posix/getaddrinfo.c
@@ -445,12 +445,35 @@ gaih_inet (const char *name, const struct gaih_service *service,
 	}
       else
 	{
-	  st = __alloca (sizeof (struct gaih_servtuple));
-	  st->next = NULL;
-	  st->socktype = tp->socktype;
-	  st->protocol = ((tp->protoflag & GAI_PROTO_PROTOANY)
-			  ? req->ai_protocol : tp->protocol);
-	  st->port = htons (service->num);
+	  if (req->ai_socktype || req->ai_protocol)
+	    {
+	      st = __alloca (sizeof (struct gaih_servtuple));
+	      st->next = NULL;
+	      st->socktype = tp->socktype;
+	      st->protocol = ((tp->protoflag & GAI_PROTO_PROTOANY)
+			      ? req->ai_protocol : tp->protocol);
+	      st->port = htons (service->num);
+	    }
+	  else
+	    {
+	      /* Neither socket type nor protocol is set.  Return all
+		 socket types we know about.  */
+	      struct gaih_servtuple **lastp = &st;
+	      for (tp = gaih_inet_typeproto + 1; tp->name[0]; ++tp)
+		if ((tp->protoflag & GAI_PROTO_NOSERVICE) == 0)
+		  {
+		    struct gaih_servtuple *newp;
+
+		    newp = __alloca (sizeof (struct gaih_servtuple));
+		    newp->next = NULL;
+		    newp->socktype = tp->socktype;
+		    newp->protocol = tp->protocol;
+		    newp->port = htons (service->num);
+
+		    *lastp = newp;
+		    lastp = &newp->next;
+		  }
+	    }
 	}
     }
   else if (req->ai_socktype || req->ai_protocol)
@@ -1493,11 +1516,7 @@ getaddrinfo (const char *name, const char *service,
 
 	  gaih_service.num = -1;
 	}
-      else
-	/* Can't specify a numerical socket unless a protocol family was
-	   given. */
-        if (hints->ai_socktype == 0 && hints->ai_protocol == 0)
-          return EAI_SERVICE;
+
       pservice = &gaih_service;
     }
   else
diff --git a/sysdeps/powerpc/fpu/s_fdim.c b/sysdeps/powerpc/fpu/s_fdim.c
index 165e2ff5a5..2b767addab 100644
--- a/sysdeps/powerpc/fpu/s_fdim.c
+++ b/sysdeps/powerpc/fpu/s_fdim.c
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -22,7 +22,7 @@
 double
 __fdim (double x, double y)
 {
-  return x < y ? 0 : x - y;
+  return x <= y ? 0 : x - y;
 }
 weak_alias (__fdim, fdim)
 #ifdef NO_LONG_DOUBLE
diff --git a/sysdeps/powerpc/fpu/s_fdimf.c b/sysdeps/powerpc/fpu/s_fdimf.c
index 997ec8983f..a27c1e4039 100644
--- a/sysdeps/powerpc/fpu/s_fdimf.c
+++ b/sysdeps/powerpc/fpu/s_fdimf.c
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -22,6 +22,6 @@
 float
 __fdimf (float x, float y)
 {
-  return x < y ? 0 : x - y;
+  return x <= y ? 0 : x - y;
 }
 weak_alias (__fdimf, fdimf)
diff --git a/sysdeps/unix/alpha/sysdep.h b/sysdeps/unix/alpha/sysdep.h
index 5378f81602..5259c09a91 100644
--- a/sysdeps/unix/alpha/sysdep.h
+++ b/sysdeps/unix/alpha/sysdep.h
@@ -43,14 +43,14 @@
 
 #define LEAF(name, framesize)			\
   .globl name;					\
-  .align 3;					\
+  .align 4;					\
   .ent name, 0;					\
   __LABEL(name)					\
   .frame sp, framesize, ra
 
 #define ENTRY(name)				\
   .globl name;					\
-  .align 3;					\
+  .align 4;					\
   .ent name, 0;					\
   __LABEL(name)					\
   .frame sp, 0, ra
diff --git a/sysdeps/x86_64/fpu/s_fdiml.S b/sysdeps/x86_64/fpu/s_fdiml.S
index 3460b0f979..d63ca00ef1 100644
--- a/sysdeps/x86_64/fpu/s_fdiml.S
+++ b/sysdeps/x86_64/fpu/s_fdiml.S
@@ -1,5 +1,5 @@
 /* Compute positive difference.
-   Copyright (C) 1997, 1998, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 2002, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -28,12 +28,14 @@ ENTRY(__fdiml)
 	fucomi	%st(1), %st
 	jp	1f
 
-	fsubrp	%st, %st(1)
+	jc	3f
+	fstp	%st(1)
 	fldz
-	fcomi	%st(1), %st
-	fcmovb	%st(1), %st
 	jmp	2f
 
+3:	fsubrp	%st, %st(1)
+	ret
+
 1:	fucomi	%st(0), %st
 	fcmovnu	%st(1), %st
 2:	fstp	%st(1)