Community source repository for glibc add-on ports branch, master, updated. glibc-2.13-13-g8825867

jsm28@sourceware.org jsm28@sourceware.org
Tue Mar 22 20:42:00 GMT 2011


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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc-ports.git;a=commitdiff;h=8825867bdd4b0acb81f91729f54e202529581108

commit 8825867bdd4b0acb81f91729f54e202529581108
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Tue Mar 22 20:42:13 2011 +0000

    Update MIPS dl-lookup.c from generic version.

diff --git a/ChangeLog.mips b/ChangeLog.mips
index 0c2285f..8a72ec5 100644
--- a/ChangeLog.mips
+++ b/ChangeLog.mips
@@ -1,3 +1,7 @@
+2011-03-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/mips/dl-lookup.c: Update from generic version.
+
 2011-01-25  Joseph Myers  <joseph@codesourcery.com>
 
 	* sysdeps/unix/sysv/linux/mips/bits/mman.h (MADV_HUGEPAGE,
diff --git a/sysdeps/mips/dl-lookup.c b/sysdeps/mips/dl-lookup.c
index 4090efe..50d42fc 100644
--- a/sysdeps/mips/dl-lookup.c
+++ b/sysdeps/mips/dl-lookup.c
@@ -1,7 +1,6 @@
 /* Look up a symbol in the loaded objects.
    MIPS/Linux version - special handling of non-PIC undefined symbol rules.
-   Copyright (C) 1995-2005, 2006, 2007, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 1995-2007, 2009, 2010, 2011 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
@@ -381,8 +380,19 @@ do_lookup_x (const char *undef_name, uint_fast32_t new_hash,
 		      if (entries[idx].hashval == new_hash
 			  && strcmp (entries[idx].name, undef_name) == 0)
 			{
-			  result->s = entries[idx].sym;
-			  result->m = (struct link_map *) entries[idx].map;
+			  if ((type_class & ELF_RTYPE_CLASS_COPY) != 0)
+			    {
+			      /* We possibly have to initialize the central
+				 copy from the copy addressed through the
+				 relocation.  */
+			      result->s = sym;
+			      result->m = (struct link_map *) map;
+			    }
+			  else
+			    {
+			      result->s = entries[idx].sym;
+			      result->m = (struct link_map *) entries[idx].map;
+			    }
 			  __rtld_lock_unlock_recursive (tab->lock);
 			  return 1;
 			}

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog.mips           |    4 ++++
 sysdeps/mips/dl-lookup.c |   18 ++++++++++++++----
 2 files changed, 18 insertions(+), 4 deletions(-)


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