eglibc_2.13: update SRCREV

Update eglibc 2.13 SRCREV to 15508, just to sync with upstream
Remove glibc_bug_fix_12454.patch, because it is already merged.

(From OE-Core rev: e364b04a34d7c2a95145799773821e82b8677e78)

Signed-off-by: Kang Kai <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 2 insertions, 182 deletions

diff --git a/meta/recipes-core/eglibc/eglibc-2.13/glibc_bug_fix_12454.patch b/meta/recipes-core/eglibc/eglibc-2.13/glibc_bug_fix_12454.patch
deleted file mode 100644
index 71ba851773..0000000000
--- a/meta/recipes-core/eglibc/eglibc-2.13/glibc_bug_fix_12454.patch
+++ /dev/null
@@ -1,179 +0,0 @@
-Upstream-Status: Inappropriate [backport]
-
-Imported by Nitin A Kamble <nitin.a.kamble@intel.com> 2011/07/12
-
-From 6b1e7d1992cd89032df431c0e0d1418b97e57cd8 Mon Sep 17 00:00:00 2001
-From: Ulrich Drepper <drepper@gmail.com>
-Date: Mon, 30 May 2011 12:31:25 -0400
-Subject: [PATCH] Handle DSOs without any dependency in ld.so
-
----
- ChangeLog     |    6 ++++
- NEWS          |    4 +-
- elf/dl-deps.c |   93 +++++++++++++++++++++++++++++---------------------------
- elf/dl-fini.c |   10 ++++--
- elf/rtld.c    |    1 -
- 5 files changed, 62 insertions(+), 52 deletions(-)
-
-Index: libc/ChangeLog
-===================================================================
---- libc.orig/ChangeLog
-+++ libc/ChangeLog
-@@ -1,3 +1,13 @@
-+2011-05-30  Ulrich Drepper  <drepper@gmail.com>
-+
-+       [BZ #12454]
-+       * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
-+       when there are multiple maps.
-+       * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
-+       (_dl_fini): Remove test here.
-+
-+       * elf/rtld.c (dl_main): Don't allow the loader to load itself.
-+
- 2010-09-28  Andreas Schwab  <schwab@redhat.com>
-            Ulrich Drepper  <drepper@gmail.com>
- 
-Index: libc/elf/dl-deps.c
-===================================================================
---- libc.orig/elf/dl-deps.c
-+++ libc/elf/dl-deps.c
-@@ -613,61 +613,64 @@ Filters not supported with LD_TRACE_PREL
-        map->l_searchlist.r_list[i]->l_reserved = 0;
-     }
- 
--  /* Now determine the order in which the initialization has to happen.  */
-+  /* Sort the initializer list to take dependencies into account.  The binary
-+     itself will always be initialize last.  */
-   memcpy (l_initfini, map->l_searchlist.r_list,
-          nlist * sizeof (struct link_map *));
--
--  /* We can skip looking for the binary itself which is at the front
--     of the search list.  */
--  assert (nlist > 1);
--  i = 1;
--  bool seen[nlist];
--  memset (seen, false, nlist * sizeof (seen[0]));
--  while (1)
-+  if (__builtin_expect (nlist > 1, 1))
-     {
--      /* Keep track of which object we looked at this round.  */
--      seen[i] = true;
--      struct link_map *thisp = l_initfini[i];
--
--      /* Find the last object in the list for which the current one is
--        a dependency and move the current object behind the object
--        with the dependency.  */
--      unsigned int k = nlist - 1;
--      while (k > i)
-+      /* We can skip looking for the binary itself which is at the front
-+        of the search list.  */
-+      i = 1;
-+      bool seen[nlist];
-+      memset (seen, false, nlist * sizeof (seen[0]));
-+      while (1)
-        {
--         struct link_map **runp = l_initfini[k]->l_initfini;
--         if (runp != NULL)
--           /* Look through the dependencies of the object.  */
--           while (*runp != NULL)
--             if (__builtin_expect (*runp++ == thisp, 0))
--               {
--                 /* Move the current object to the back past the last
--                    object with it as the dependency.  */
--                 memmove (&l_initfini[i], &l_initfini[i + 1],
--                          (k - i) * sizeof (l_initfini[0]));
--                 l_initfini[k] = thisp;
--
--                 if (seen[i + 1])
-+         /* Keep track of which object we looked at this round.  */
-+         seen[i] = true;
-+         struct link_map *thisp = l_initfini[i];
-+
-+         /* Find the last object in the list for which the current one is
-+            a dependency and move the current object behind the object
-+            with the dependency.  */
-+         unsigned int k = nlist - 1;
-+         while (k > i)
-+           {
-+             struct link_map **runp = l_initfini[k]->l_initfini;
-+             if (runp != NULL)
-+               /* Look through the dependencies of the object.  */
-+               while (*runp != NULL)
-+                 if (__builtin_expect (*runp++ == thisp, 0))
-                    {
--                     ++i;
--                     goto next_clear;
-+                     /* Move the current object to the back past the last
-+                        object with it as the dependency.  */
-+                     memmove (&l_initfini[i], &l_initfini[i + 1],
-+                              (k - i) * sizeof (l_initfini[0]));
-+                     l_initfini[k] = thisp;
-+
-+                     if (seen[i + 1])
-+                       {
-+                         ++i;
-+                         goto next_clear;
-+                       }
-+
-+                     memmove (&seen[i], &seen[i + 1],
-+                              (k - i) * sizeof (seen[0]));
-+                     seen[k] = true;
-+
-+                     goto next;
-                    }
- 
--                 memmove (&seen[i], &seen[i + 1], (k - i) * sizeof (seen[0]));
--                 seen[k] = true;
-+             --k;
-+           }
- 
--                 goto next;
--               }
-+         if (++i == nlist)
-+           break;
-+       next_clear:
-+         memset (&seen[i], false, (nlist - i) * sizeof (seen[0]));
- 
--         --k;
-+       next:;
-        }
--
--      if (++i == nlist)
--       break;
--    next_clear:
--      memset (&seen[i], false, (nlist - i) * sizeof (seen[0]));
--
--    next:;
-     }
- 
-   /* Terminate the list of dependencies.  */
-Index: libc/elf/dl-fini.c
-===================================================================
---- libc.orig/elf/dl-fini.c
-+++ libc/elf/dl-fini.c
-@@ -33,9 +33,12 @@ internal_function
- _dl_sort_fini (struct link_map *l, struct link_map **maps, size_t nmaps,
-               char *used, Lmid_t ns)
- {
-+  /* A list of one element need not be sorted.  */
-+  if (nmaps == 1)
-+    return;
-+
-   /* We can skip looking for the binary itself which is at the front
-      of the search list for the main namespace.  */
--  assert (nmaps > 1);
-   unsigned int i = ns == LM_ID_BASE;
-   bool seen[nmaps];
-   memset (seen, false, nmaps * sizeof (seen[0]));
-@@ -195,9 +198,8 @@ _dl_fini (void)
-       assert (ns == LM_ID_BASE || i == nloaded || i == nloaded - 1);
-       nmaps = i;
- 
--      if (nmaps > 1)
--       /* Now we have to do the sorting.  */
--       _dl_sort_fini (GL(dl_ns)[ns]._ns_loaded, maps, nmaps, NULL, ns);
-+      /* Now we have to do the sorting.  */
-+      _dl_sort_fini (GL(dl_ns)[ns]._ns_loaded, maps, nmaps, NULL, ns);
- 
-       /* We do not rely on the linked list of loaded object anymore from
-         this point on.  We have our own list here (maps).  The various
diff --git a/meta/recipes-core/eglibc/eglibc_2.13.bb b/meta/recipes-core/eglibc/eglibc_2.13.bb
index f076ae7c7f..955c4ec4b9 100644
--- a/meta/recipes-core/eglibc/eglibc_2.13.bb
+++ b/meta/recipes-core/eglibc/eglibc_2.13.bb
@@ -1,9 +1,9 @@
 require eglibc.inc
 
-SRCREV = "14157"
+SRCREV = "15508"
 
 DEPENDS += "gperf-native"
-PR = "r17"
+PR = "r18"
 PR_append = "+svnr${SRCPV}"
 
 EGLIBC_BRANCH="eglibc-2_13"
@@ -16,7 +16,6 @@ SRC_URI = "svn://www.eglibc.org/svn/branches/;module=${EGLIBC_BRANCH};proto=http
            file://armv4-eabi-compile-fix.patch \
            file://etc/ld.so.conf \
            file://generate-supported.mk \
-           file://glibc_bug_fix_12454.patch \
            file://ppc-sqrt.patch \
            file://multilib_readlib.patch \
            "