glibc: Update to tip of 2.26

This will make it easy to backport to rocko if needed after 2.27 is landed in master
plus it fixes the aarch64 build issue seen with binutils 2.30

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

1 files changed, 0 insertions, 172 deletions

diff --git a/meta/recipes-core/glibc/glibc/0029-malloc-add-missing-arena-lock-in-malloc-info.patch b/meta/recipes-core/glibc/glibc/0029-malloc-add-missing-arena-lock-in-malloc-info.patch
deleted file mode 100644
index 626e0e9039..0000000000
--- a/meta/recipes-core/glibc/glibc/0029-malloc-add-missing-arena-lock-in-malloc-info.patch
+++ /dev/null
@@ -1,172 +0,0 @@
-From: Florian Weimer <fweimer@redhat.com>
-Date: Wed, 15 Nov 2017 11:39:01 +0100
-Subject: [PATCH] malloc: Add missing arena lock in malloc_info [BZ #22408]
-
-Obtain the size information while the arena lock is acquired, and only
-print it later.
-
-Upstream-Status: Backport
-
-Signed-off-by: Zhixiong Chi <zhixiong.chi@windriver.com>
-
-Index: git/malloc/Makefile
-===================================================================
---- git.orig/malloc/Makefile	2017-09-04 17:34:06.758018978 +0800
-+++ git/malloc/Makefile	2017-11-20 14:57:43.440337572 +0800
-@@ -35,6 +35,7 @@
- 	 tst-interpose-thread \
- 	 tst-alloc_buffer \
- 	 tst-malloc-tcache-leak \
-+	 tst-malloc_info \
- 
- tests-static := \
- 	 tst-interpose-static-nothread \
-@@ -245,3 +246,5 @@
- 	$(evaluate-test)
- 
- $(objpfx)tst-malloc-tcache-leak: $(shared-thread-library)
-+
-+$(objpfx)tst-malloc_info: $(shared-thread-library)
-Index: git/malloc/malloc.c
-===================================================================
---- git.orig/malloc/malloc.c	2017-09-04 17:34:06.758018978 +0800
-+++ git/malloc/malloc.c	2017-11-20 15:01:02.412338959 +0800
-@@ -5547,6 +5547,15 @@
- 	  avail += sizes[NFASTBINS - 1 + i].total;
- 	}
- 
-+      size_t heap_size = 0;
-+      size_t heap_mprotect_size = 0;
-+      if (ar_ptr != &main_arena)
-+	{
-+	  heap_info *heap = heap_for_ptr (top (ar_ptr));
-+	  heap_size = heap->size;
-+	  heap_mprotect_size = heap->mprotect_size;
-+	}
-+
-       __libc_lock_unlock (ar_ptr->mutex);
- 
-       total_nfastblocks += nfastblocks;
-@@ -5580,13 +5589,12 @@
- 
-       if (ar_ptr != &main_arena)
- 	{
--	  heap_info *heap = heap_for_ptr (top (ar_ptr));
- 	  fprintf (fp,
- 		   "<aspace type=\"total\" size=\"%zu\"/>\n"
- 		   "<aspace type=\"mprotect\" size=\"%zu\"/>\n",
--		   heap->size, heap->mprotect_size);
--	  total_aspace += heap->size;
--	  total_aspace_mprotect += heap->mprotect_size;
-+		   heap_size, heap_mprotect_size);
-+	  total_aspace += heap_size;
-+	  total_aspace_mprotect += heap_mprotect_size;
- 	}
-       else
- 	{
-Index: git/malloc/tst-malloc_info.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ git/malloc/tst-malloc_info.c	2017-11-20 15:02:03.208339383 +0800
-@@ -0,0 +1,101 @@
-+/* Smoke test for malloc_info.
-+   Copyright (C) 2017 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
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, see
-+   <http://www.gnu.org/licenses/>.  */
-+
-+/* The purpose of this test is to provide a quick way to run
-+   malloc_info in a multi-threaded process.  */
-+
-+#include <array_length.h>
-+#include <malloc.h>
-+#include <stdlib.h>
-+#include <support/support.h>
-+#include <support/xthread.h>
-+
-+/* This barrier is used to have the main thread wait until the helper
-+   threads have performed their allocations.  */
-+static pthread_barrier_t barrier;
-+
-+enum
-+  {
-+    /* Number of threads performing allocations.  */
-+    thread_count  = 4,
-+
-+    /* Amount of memory allocation per thread.  This should be large
-+       enough to cause the allocation of multiple heaps per arena.  */
-+    per_thread_allocations
-+      = sizeof (void *) == 4 ? 16 * 1024 * 1024 : 128 * 1024 * 1024,
-+  };
-+
-+static void *
-+allocation_thread_function (void *closure)
-+{
-+  struct list
-+  {
-+    struct list *next;
-+    long dummy[4];
-+  };
-+
-+  struct list *head = NULL;
-+  size_t allocated = 0;
-+  while (allocated < per_thread_allocations)
-+    {
-+      struct list *new_head = xmalloc (sizeof (*new_head));
-+      allocated += sizeof (*new_head);
-+      new_head->next = head;
-+      head = new_head;
-+    }
-+
-+  xpthread_barrier_wait (&barrier);
-+
-+  /* Main thread prints first statistics here.  */
-+
-+  xpthread_barrier_wait (&barrier);
-+
-+  while (head != NULL)
-+    {
-+      struct list *next_head = head->next;
-+      free (head);
-+      head = next_head;
-+    }
-+
-+  return NULL;
-+}
-+
-+static int
-+do_test (void)
-+{
-+  xpthread_barrier_init (&barrier, NULL, thread_count + 1);
-+
-+  pthread_t threads[thread_count];
-+  for (size_t i = 0; i < array_length (threads); ++i)
-+    threads[i] = xpthread_create (NULL, allocation_thread_function, NULL);
-+
-+  xpthread_barrier_wait (&barrier);
-+  puts ("info: After allocation:");
-+  malloc_info (0, stdout);
-+
-+  xpthread_barrier_wait (&barrier);
-+  for (size_t i = 0; i < array_length (threads); ++i)
-+    xpthread_join (threads[i]);
-+
-+  puts ("\ninfo: After deallocation:");
-+  malloc_info (0, stdout);
-+
-+  return 0;
-+}
-+
-+#include <support/test-driver.c>