Merge commit 'origin/master' into fedora/master

Conflicts:
	ChangeLog

ChangeLog

@@ -1,3 +1,26 @@
+2009-07-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* nis/nss_nis/nis-network.c (_nss_nis_getnetbyaddr_r): Don't use
+	inet_makeaddr.  This worked only with class-based networks.
+	* nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
+	Likewise.
+
+	* nss/nss_files/files-network.c (netbyaddr): If type is AF_UNSPEC,
+	recognize all types.
+	* nss/getent.c (networks_keys): Pass AF_UNSPEC instead of AF_UNIX
+	to getnetbyaddr.  Fix network parameter to getnetbyaddr.  It must
+	be in host byte order.
+
+2009-06-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/x86_64/multiarch/ifunc-defines.sym (FAMILIY_OFFSET): Define.
+	(MODEL_OFFSET): Define.
+	* sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add
+	family and model.
+	* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Break
+	out common code into new function get_common_indeces. Determine
+	extended family and model for Intel processors.
+
 2009-06-26  Andreas Schwab  <aschwab@redhat.com>
 
 	* timezone/zic.c (stringzone): Don't try to generate a POSIX TZ

nis/nss_nis/nis-network.c

@@ -241,7 +241,7 @@ _nss_nis_getnetbyaddr_r (uint32_t addr, int type, struct netent *net,
   if (__builtin_expect (yp_get_default_domain (&domain), 0))
     return NSS_STATUS_UNAVAIL;
 
-  struct in_addr in = inet_makeaddr (addr, 0);
+  struct in_addr in = { .s_addr = htonl (addr) };
   char *buf = inet_ntoa (in);
   size_t blen = strlen (buf);
 

nis/nss_nisplus/nisplus-network.c

@@ -433,7 +433,7 @@ _nss_nisplus_getnetbyaddr_r (uint32_t addr, const int type,
     char buf2[18];
     int olderr = errno;
 
-    struct in_addr in = inet_makeaddr (addr, 0);
+    struct in_addr in = { .s_addr = htonl (addr) };
     strcpy (buf2, inet_ntoa (in));
     size_t b2len = strlen (buf2);
 

nss/getent.c

@@ -534,7 +534,7 @@ networks_keys (int number, char *key[])
   for (i = 0; i < number; ++i)
     {
       if (isdigit (key[i][0]))
-	net = getnetbyaddr (inet_addr (key[i]), AF_UNIX);
+	net = getnetbyaddr (ntohl (inet_addr (key[i])), AF_UNSPEC);
       else
 	net = getnetbyname (key[i]);
 

nss/nss_files/files-network.c

@@ -1,5 +1,5 @@
 /* Networks file parser in nss_files module.
-   Copyright (C) 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1996-1998, 2000, 2001, 2009 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
@@ -81,7 +81,8 @@ DB_LOOKUP (netbyname, ,,
 
 DB_LOOKUP (netbyaddr, ,,
 	   {
-	     if (result->n_addrtype == type && result->n_net == net)
+	     if ((type == AF_UNSPEC || result->n_addrtype == type)
+		 && result->n_net == net)
 	       /* Bingo!  */
 	       break;
 	   }, uint32_t net, int type)

sysdeps/x86_64/elf/configure

@@ -1,12 +1,44 @@
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
 # This file is generated from configure.in by Autoconf.  DO NOT EDIT!
  # Local configure fragment for sysdeps/x86_64/elf.
 
 if test "$usetls" != no; then
 # Check for support of thread-local storage handling in assembler and linker.
-{ echo "$as_me:$LINENO: checking for x86-64 TLS support" >&5
-echo $ECHO_N "checking for x86-64 TLS support... $ECHO_C" >&6; }
+{ $as_echo "$as_me:$LINENO: checking for x86-64 TLS support" >&5
+$as_echo_n "checking for x86-64 TLS support... " >&6; }
 if test "${libc_cv_x86_64_tls+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   cat > conftest.s <<\EOF
 	.section ".tdata", "awT", @progbits
@@ -25,16 +57,16 @@ if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   libc_cv_x86_64_tls=yes
 else
   libc_cv_x86_64_tls=no
 fi
 rm -f conftest*
 fi
-{ echo "$as_me:$LINENO: result: $libc_cv_x86_64_tls" >&5
-echo "${ECHO_T}$libc_cv_x86_64_tls" >&6; }
+{ $as_echo "$as_me:$LINENO: result: $libc_cv_x86_64_tls" >&5
+$as_echo "$libc_cv_x86_64_tls" >&6; }
 if test $libc_cv_x86_64_tls = yes; then
   cat >>confdefs.h <<\_ACEOF
 #define HAVE_TLS_SUPPORT 1

sysdeps/x86_64/multiarch/ifunc-defines.sym

@@ -11,5 +11,7 @@ CPUID_EAX_OFFSET	offsetof (struct cpuid_registers, eax)
 CPUID_EBX_OFFSET	offsetof (struct cpuid_registers, ebx)
 CPUID_ECX_OFFSET	offsetof (struct cpuid_registers, ecx)
 CPUID_EDX_OFFSET	offsetof (struct cpuid_registers, edx)
+FAMILY_OFFSET		offsetof (struct cpu_features, family)
+MODEL_OFFSET		offsetof (struct cpu_features, model)
 
 COMMON_CPUID_INDEX_1

sysdeps/x86_64/multiarch/init-arch.c

@@ -24,6 +24,22 @@
 struct cpu_features __cpu_features attribute_hidden;
 
 
+static void
+get_common_indeces (void)
+{
+  asm volatile ("cpuid"
+		: "=a" (__cpu_features.cpuid[COMMON_CPUID_INDEX_1].eax),
+		  "=b" (__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ebx),
+		  "=c" (__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx),
+		  "=d" (__cpu_features.cpuid[COMMON_CPUID_INDEX_1].edx)
+		: "0" (1));
+
+  unsigned int eax = __cpu_features.cpuid[COMMON_CPUID_INDEX_1].eax;
+  __cpu_features.family = (eax >> 8) & 0x0f;
+  __cpu_features.model = (eax >> 4) & 0x0f;
+}
+
+
 void
 __init_cpu_features (void)
 {
@@ -41,20 +57,25 @@ __init_cpu_features (void)
     {
       __cpu_features.kind = arch_kind_intel;
 
-    get_common_cpuid:
-      asm volatile ("cpuid"
-		    : "=a" (__cpu_features.cpuid[COMMON_CPUID_INDEX_1].eax),
-		      "=b" (__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ebx),
-		      "=c" (__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx),
-		      "=d" (__cpu_features.cpuid[COMMON_CPUID_INDEX_1].edx)
-		    : "0" (1));
+      get_common_indeces ();
+
+      unsigned int eax = __cpu_features.cpuid[COMMON_CPUID_INDEX_1].eax;
+      unsigned int extended_family = (eax >> 20) & 0xff;
+      unsigned int extended_model = (eax >> 12) & 0xf0;
+      if (__cpu_features.family == 0x0f)
+	{
+	  __cpu_features.family += extended_family;
+	  __cpu_features.model += extended_model;
+	}
+      else if (__cpu_features.family == 0x06)
+	__cpu_features.model += extended_model;
     }
   /* This spells out "AuthenticAMD".  */
   else if (ebx == 0x68747541 && ecx == 0x444d4163 && edx == 0x69746e65)
     {
       __cpu_features.kind = arch_kind_amd;
 
-      goto get_common_cpuid;
+      get_common_indeces ();
     }
   else
     __cpu_features.kind = arch_kind_other;

sysdeps/x86_64/multiarch/init-arch.h

@@ -42,6 +42,8 @@ extern struct cpu_features
     unsigned int ecx;
     unsigned int edx;
   } cpuid[COMMON_CPUID_INDEX_MAX];
+  unsigned int family;
+  unsigned int model;
 } __cpu_features attribute_hidden;