eglibc: Upgrade from 2.18 -> 2.19

License formatting and address for FSF in the COPYING and COPYING.LIB
has changed.

Dropped patched already upstream and patches that were workarounds for
older glibc and busybox

for e500 we have should pass --without-fp to eglibc/glibc 2.19 onwards
the code is merged from eglibc into glibc upstream under nofpu/ pretext

Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 41 insertions, 0 deletions

diff --git a/meta/recipes-core/eglibc/eglibc-2.19/relocatable_sdk_fix_openpath.patch b/meta/recipes-core/eglibc/eglibc-2.19/relocatable_sdk_fix_openpath.patch
new file mode 100644
index 0000000000..f164f8f9ae
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.19/relocatable_sdk_fix_openpath.patch
@@ -0,0 +1,41 @@
+Upstream-Status: Inappropriate [SDK specific]
+
+eglibc-nativesdk: Fix buffer overrun with a relocated SDK
+
+When ld-linux-*.so.2 is relocated to a path that is longer than the
+original fixed location, the dynamic loader will crash in open_path
+because it implicitly assumes that max_dirnamelen is a fixed size that
+never changes.
+
+The allocated buffer will not be large enough to contain the directory
+path string which is larger than the fixed location provided at build
+time.
+
+Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
+
+---
+ elf/dl-load.c |   12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+--- a/elf/dl-load.c
++++ b/elf/dl-load.c
+@@ -1919,7 +1919,19 @@ open_path (const char *name, size_t name
+        given on the command line when rtld is run directly.  */
+     return -1;
+ 
++  do
++    {
++      struct r_search_path_elem *this_dir = *dirs;
++      if (this_dir->dirnamelen > max_dirnamelen)
++	{
++	  max_dirnamelen = this_dir->dirnamelen;
++	}
++    }
++  while (*++dirs != NULL);
++
+   buf = alloca (max_dirnamelen + max_capstrlen + namelen);
++
++  dirs = sps->dirs;
+   do
+     {
+       struct r_search_path_elem *this_dir = *dirs;