Merge remote branch 'origin/release/2.12/master' into fedora/2.12/master

8 files changed, 49 insertions, 24 deletions

diff --git a/ChangeLog b/ChangeLog
index 4a46607fb6..31ebaacaec 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,22 @@
 
 	* sysdeps/i386/i686/Makefile: Don't pass -mtune to assembler.
 
+2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
+
+	* elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
+	requires it.
+
+2010-06-02  Andreas Schwab  <schwab@redhat.com>
+
+	* nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
+
+2010-06-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
+	__REDIRECT followed by __THROW.
+	* wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
+	* posix/getopt.h (getopt): Likewise.
+
 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 
 	[BZ #11640]
diff --git a/elf/dl-reloc.c b/elf/dl-reloc.c
index 6c0069147d..23cb59cbc8 100644
--- a/elf/dl-reloc.c
+++ b/elf/dl-reloc.c
@@ -1,5 +1,5 @@
 /* Relocate a shared object and resolve its references to other loaded objects.
-   Copyright (C) 1995-2006, 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1995-2006, 2008, 2009, 2010 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
@@ -307,6 +307,10 @@ _dl_relocate_object (struct link_map *l, struct r_scope_elem *scope[],
 	  goto call_error;
 	}
 
+#ifdef CLEAR_CACHE
+      CLEAR_CACHE (textrels->start, textrels->start + textrels->len);
+#endif
+
       textrels = textrels->next;
     }
 
diff --git a/libio/stdio.h b/libio/stdio.h
index 6ca4771830..f9ffdb2fc5 100644
--- a/libio/stdio.h
+++ b/libio/stdio.h
@@ -449,9 +449,9 @@ extern int __REDIRECT (fscanf, (FILE *__restrict __stream,
 		       __isoc99_fscanf) __wur;
 extern int __REDIRECT (scanf, (__const char *__restrict __format, ...),
 		       __isoc99_scanf) __wur;
-extern int __REDIRECT (sscanf, (__const char *__restrict __s,
-				__const char *__restrict __format, ...),
-		       __isoc99_sscanf) __THROW;
+extern int __REDIRECT_NTH (sscanf, (__const char *__restrict __s,
+				    __const char *__restrict __format, ...),
+			   __isoc99_sscanf);
 # else
 extern int __isoc99_fscanf (FILE *__restrict __stream,
 			    __const char *__restrict __format, ...) __wur;
@@ -503,11 +503,11 @@ extern int __REDIRECT (vfscanf,
 extern int __REDIRECT (vscanf, (__const char *__restrict __format,
 				_G_va_list __arg), __isoc99_vscanf)
      __attribute__ ((__format__ (__scanf__, 1, 0))) __wur;
-extern int __REDIRECT (vsscanf,
-		       (__const char *__restrict __s,
-			__const char *__restrict __format, _G_va_list __arg),
-		       __isoc99_vsscanf)
-     __THROW __attribute__ ((__format__ (__scanf__, 2, 0)));
+extern int __REDIRECT_NTH (vsscanf,
+			   (__const char *__restrict __s,
+			    __const char *__restrict __format,
+			    _G_va_list __arg), __isoc99_vsscanf)
+     __attribute__ ((__format__ (__scanf__, 2, 0)));
 #  else
 extern int __isoc99_vfscanf (FILE *__restrict __s,
 			     __const char *__restrict __format,
diff --git a/nis/nss_nis/nis-initgroups.c b/nis/nss_nis/nis-initgroups.c
index a5a3ba6144..85b9eeecc1 100644
--- a/nis/nss_nis/nis-initgroups.c
+++ b/nis/nss_nis/nis-initgroups.c
@@ -139,7 +139,7 @@ get_uid (const char *user, uid_t *uidp)
       if (r != ERANGE)
 	break;
 
-      extend_alloca (buf, buflen, 2 * buflen);
+      buf = extend_alloca (buf, buflen, 2 * buflen);
     }
 
   return 1;
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index ed574205ed..bb0008620d 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,8 @@
+2010-06-01  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Fix incorrect
+	location of ifndef __ASSUME_FUTEX_CLOCK_REALTIME.
+
 2010-05-27  Andreas Schwab  <schwab@redhat.com>
 
 	* Makefile ($(objpfx)tst-_res1): Depend on
diff --git a/nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.S b/nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.S
index 49b4e6d6e0..0d02083c46 100644
--- a/nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.S
+++ b/nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009
+/* Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -282,6 +282,7 @@ __lll_timedlock_wait:
 	rts
 	 mov.l	@r15+, r12
 
+# ifndef __ASSUME_FUTEX_CLOCK_REALTIME
 	.align	2
 # ifdef PIC
 .Lgot:
@@ -293,7 +294,6 @@ __lll_timedlock_wait:
 	.long	__have_futex_clock_realtime
 # endif
 
-# ifndef __ASSUME_FUTEX_CLOCK_REALTIME
 .Lreltmo:
 	/* Check for a valid timeout value.  */
 	mov.l	@(4,r6), r1
diff --git a/posix/getopt.h b/posix/getopt.h
index ff0251dec0..6e2fa27180 100644
--- a/posix/getopt.h
+++ b/posix/getopt.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt.
-   Copyright (C) 1989-1994,1996-1999,2001,2003,2004,2009
+   Copyright (C) 1989-1994,1996-1999,2001,2003,2004,2009,2010
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -158,9 +158,9 @@ extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)
    additional functionality can be disable at runtime.  This redirection
    helps to also do this at runtime.  */
 #  ifdef __REDIRECT
-  extern int __REDIRECT (getopt, (int ___argc, char *const *___argv,
-				  const char *__shortopts),
-			 __posix_getopt) __THROW;
+  extern int __REDIRECT_NTH (getopt, (int ___argc, char *const *___argv,
+				      const char *__shortopts),
+			     __posix_getopt);
 #  else
 extern int __posix_getopt (int ___argc, char *const *___argv,
 			   const char *__shortopts) __THROW;
diff --git a/wcsmbs/wchar.h b/wcsmbs/wchar.h
index 5a4e10e543..061b105be8 100644
--- a/wcsmbs/wchar.h
+++ b/wcsmbs/wchar.h
@@ -658,10 +658,10 @@ extern int __REDIRECT (fwscanf, (__FILE *__restrict __stream,
 extern int __REDIRECT (wscanf, (__const wchar_t *__restrict __format, ...),
 		       __isoc99_wscanf)
      /* __attribute__ ((__format__ (__wscanf__, 1, 2))) */;
-extern int __REDIRECT (swscanf, (__const wchar_t *__restrict __s,
-				 __const wchar_t *__restrict __format, ...),
-		       __isoc99_swscanf)
-     __THROW /* __attribute__ ((__format__ (__wscanf__, 2, 3))) */;
+extern int __REDIRECT_NTH (swscanf, (__const wchar_t *__restrict __s,
+				     __const wchar_t *__restrict __format,
+				     ...), __isoc99_swscanf)
+     /* __attribute__ ((__format__ (__wscanf__, 2, 3))) */;
 #  else
 extern int __isoc99_fwscanf (__FILE *__restrict __stream,
 			     __const wchar_t *__restrict __format, ...);
@@ -712,10 +712,10 @@ extern int __REDIRECT (vfwscanf, (__FILE *__restrict __s,
 extern int __REDIRECT (vwscanf, (__const wchar_t *__restrict __format,
 				 __gnuc_va_list __arg), __isoc99_vwscanf)
      /* __attribute__ ((__format__ (__wscanf__, 1, 0))) */;
-extern int __REDIRECT (vswscanf, (__const wchar_t *__restrict __s,
-				  __const wchar_t *__restrict __format,
-				  __gnuc_va_list __arg), __isoc99_vswscanf)
-     __THROW /* __attribute__ ((__format__ (__wscanf__, 2, 0))) */;
+extern int __REDIRECT_NTH (vswscanf, (__const wchar_t *__restrict __s,
+				      __const wchar_t *__restrict __format,
+				      __gnuc_va_list __arg), __isoc99_vswscanf)
+     /* __attribute__ ((__format__ (__wscanf__, 2, 0))) */;
 #  else
 extern int __isoc99_vfwscanf (__FILE *__restrict __s,
 			      __const wchar_t *__restrict __format,