yocto-poky: Move to import-layers subdir

We are going to import additional layers, so create a subdir to
hold all of the layers that we import with git-subtree.

Change-Id: I6f732153a22be8ca663035c518837e3cc5ec0799
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

27 files changed, 0 insertions, 4831 deletions

diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0001-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0001-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch
deleted file mode 100644
index 97c280059..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0001-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-From 66d04e2cd8badb0984050e4e9f2732f47151fbbf Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 01:48:24 +0000
-Subject: [PATCH 01/24] nativesdk-glibc: Look for host system ld.so.cache as
- well
-
-Upstream-Status: Inappropriate [embedded specific]
-
-The default lib search path order is:
-
-  1) LD_LIBRARY_PATH
-  2) RPATH from the binary
-  3) ld.so.cache
-  4) default search paths embedded in the linker
-
-For nativesdk binaries which are being used alongside binaries on a host system, we
-need the search paths to firstly search the shipped nativesdk libs but then also
-cover the host system. For example we want the host system's libGL and this may be
-in a non-standard location like /usr/lib/mesa. The only place the location is know
-about is in the ld.so.cache of the host system.
-
-Since nativesdk has a simple structure and doesn't need to use a cache itself, we
-repurpose the cache for use as a last resort in finding host system binaries. This
-means we need to switch the order of 3 and 4 above to make this work effectively.
-
-RP 14/10/2010
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- elf/dl-load.c | 16 ++++++++--------
- 1 file changed, 8 insertions(+), 8 deletions(-)
-
-diff --git a/elf/dl-load.c b/elf/dl-load.c
-index 6fb615e..ee3d1e6 100644
---- a/elf/dl-load.c
-+++ b/elf/dl-load.c
-@@ -2094,6 +2094,14 @@ _dl_map_object (struct link_map *loader, const char *name,
-             }
-         }
- 
-+      /* try the default path.  */
-+      if (fd == -1
-+	  && ((l = loader ?: GL(dl_ns)[nsid]._ns_loaded) == NULL
-+	   || __builtin_expect (!(l->l_flags_1 & DF_1_NODEFLIB), 1))
-+	 && rtld_search_dirs.dirs != (void *) -1)
-+	fd = open_path (name, namelen, mode & __RTLD_SECURE, &rtld_search_dirs,
-+			&realname, &fb, l, LA_SER_DEFAULT, &found_other_class);
-+      /* Finally try ld.so.cache */
- #ifdef USE_LDCONFIG
-       if (fd == -1
- 	  && (__glibc_likely ((mode & __RTLD_SECURE) == 0)
-@@ -2152,14 +2160,6 @@ _dl_map_object (struct link_map *loader, const char *name,
- 	}
- #endif
- 
--      /* Finally, try the default path.  */
--      if (fd == -1
--	  && ((l = loader ?: GL(dl_ns)[nsid]._ns_loaded) == NULL
--	      || __glibc_likely (!(l->l_flags_1 & DF_1_NODEFLIB)))
--	  && rtld_search_dirs.dirs != (void *) -1)
--	fd = open_path (name, namelen, mode, &rtld_search_dirs,
--			&realname, &fb, l, LA_SER_DEFAULT, &found_other_class);
--
-       /* Add another newline when we are tracing the library loading.  */
-       if (__glibc_unlikely (GLRO(dl_debug_mask) & DL_DEBUG_LIBS))
- 	_dl_debug_printf ("\n");
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0002-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0002-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch
deleted file mode 100644
index 473b89449..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0002-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From 179dc5f1e13c3ff96d5f21a2a78c089cf120ceb8 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 01:50:00 +0000
-Subject: [PATCH 02/24] nativesdk-glibc: 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.
-
-Upstream-Status: Inappropriate [OE SDK specific]
-
-Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- elf/dl-load.c | 12 ++++++++++++
- 1 file changed, 12 insertions(+)
-
-diff --git a/elf/dl-load.c b/elf/dl-load.c
-index ee3d1e6..c4a42e9 100644
---- a/elf/dl-load.c
-+++ b/elf/dl-load.c
-@@ -1793,7 +1793,19 @@ open_path (const char *name, size_t namelen, int mode,
-        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;
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0003-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0003-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch
deleted file mode 100644
index 60f9f17b8..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0003-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch
+++ /dev/null
@@ -1,136 +0,0 @@
-From e76048898ae9aa49dc70d6f9b1bbc22082e61fe3 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 01:51:38 +0000
-Subject: [PATCH 03/24] nativesdk-glibc: Raise the size of arrays containing dl
- paths
-
-This patch puts the dynamic loader path in the binaries, SYSTEM_DIRS strings
-and lengths as well as ld.so.cache path in the dynamic loader to specific
-sections in memory. The sections that contain paths have been allocated a 4096
-byte section, which is the maximum path length in linux. This will allow the
-relocating script to parse the ELF binary, detect the section and easily replace
-the strings in a certain path.
-
-Upstream-Status: Inappropriate [SDK specific]
-
-Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- elf/dl-cache.c             | 4 ++++
- elf/dl-load.c              | 4 ++--
- elf/interp.c               | 2 +-
- elf/ldconfig.c             | 3 +++
- elf/rtld.c                 | 5 +++--
- sysdeps/generic/dl-cache.h | 4 ----
- 6 files changed, 13 insertions(+), 9 deletions(-)
-
-diff --git a/elf/dl-cache.c b/elf/dl-cache.c
-index dec49bc..862f1d8 100644
---- a/elf/dl-cache.c
-+++ b/elf/dl-cache.c
-@@ -132,6 +132,10 @@ do									      \
- while (0)
- 
- 
-+const char LD_SO_CACHE[4096] __attribute__ ((section (".ldsocache"))) =
-+		SYSCONFDIR "/ld.so.cache";
-+
-+
- int
- internal_function
- _dl_cache_libcmp (const char *p1, const char *p2)
-diff --git a/elf/dl-load.c b/elf/dl-load.c
-index c4a42e9..acf6c03 100644
---- a/elf/dl-load.c
-+++ b/elf/dl-load.c
-@@ -106,8 +106,8 @@ static size_t max_capstrlen attribute_relro;
- /* Get the generated information about the trusted directories.  */
- #include "trusted-dirs.h"
- 
--static const char system_dirs[] = SYSTEM_DIRS;
--static const size_t system_dirs_len[] =
-+static const char system_dirs[4096] __attribute__ ((section (".sysdirs"))) = SYSTEM_DIRS;
-+volatile static const size_t system_dirs_len[] __attribute__ ((section (".sysdirslen"))) =
- {
-   SYSTEM_DIRS_LEN
- };
-diff --git a/elf/interp.c b/elf/interp.c
-index 422ea95e..6d61a36 100644
---- a/elf/interp.c
-+++ b/elf/interp.c
-@@ -18,5 +18,5 @@
- 
- #include <runtime-linker.h>
- 
--const char __invoke_dynamic_linker__[] __attribute__ ((section (".interp")))
-+const char __invoke_dynamic_linker__[4096] __attribute__ ((section (".interp")))
-   = RUNTIME_LINKER;
-diff --git a/elf/ldconfig.c b/elf/ldconfig.c
-index f54ec22..0e78a83 100644
---- a/elf/ldconfig.c
-+++ b/elf/ldconfig.c
-@@ -167,6 +167,9 @@ static struct argp argp =
-   options, parse_opt, NULL, doc, NULL, more_help, NULL
- };
- 
-+
-+extern const char LD_SO_CACHE[4096] __attribute__ ((section (".ldsocache")));
-+
- /* Check if string corresponds to an important hardware capability or
-    a platform.  */
- static int
-diff --git a/elf/rtld.c b/elf/rtld.c
-index 52160df..80f0582 100644
---- a/elf/rtld.c
-+++ b/elf/rtld.c
-@@ -99,6 +99,7 @@ uintptr_t __pointer_chk_guard_local
- strong_alias (__pointer_chk_guard_local, __pointer_chk_guard)
- #endif
- 
-+extern const char LD_SO_CACHE[4096] __attribute__ ((section (".ldsocache")));
- 
- /* List of auditing DSOs.  */
- static struct audit_list
-@@ -873,12 +874,12 @@ of this helper program; chances are you did not intend to run this program.\n\
-   --list                list all dependencies and how they are resolved\n\
-   --verify              verify that given object really is a dynamically linked\n\
- 			object we can handle\n\
--  --inhibit-cache       Do not use " LD_SO_CACHE "\n\
-+  --inhibit-cache       Do not use %s\n\
-   --library-path PATH   use given PATH instead of content of the environment\n\
- 			variable LD_LIBRARY_PATH\n\
-   --inhibit-rpath LIST  ignore RUNPATH and RPATH information in object names\n\
- 			in LIST\n\
--  --audit LIST          use objects named in LIST as auditors\n");
-+  --audit LIST          use objects named in LIST as auditors\n", LD_SO_CACHE);
- 
-       ++_dl_skip_args;
-       --_dl_argc;
-diff --git a/sysdeps/generic/dl-cache.h b/sysdeps/generic/dl-cache.h
-index 70d4aeb..5c726d0 100644
---- a/sysdeps/generic/dl-cache.h
-+++ b/sysdeps/generic/dl-cache.h
-@@ -27,10 +27,6 @@
-   ((flags) == 1 || (flags) == _DL_CACHE_DEFAULT_ID)
- #endif
- 
--#ifndef LD_SO_CACHE
--# define LD_SO_CACHE SYSCONFDIR "/ld.so.cache"
--#endif
--
- #ifndef add_system_dir
- # define add_system_dir(dir) add_dir (dir)
- #endif
-Index: git/iconv/gconv_conf.c
-===================================================================
---- git.orig/iconv/gconv_conf.c
-+++ git/iconv/gconv_conf.c
-@@ -36,7 +36,7 @@
- 
- 
- /* This is the default path where we look for module lists.  */
--static const char default_gconv_path[] = GCONV_PATH;
-+static char default_gconv_path[4096] __attribute__ ((section (".gccrelocprefix"))) = GCONV_PATH;
- 
- /* The path elements, as determined by the __gconv_get_path function.
-    All path elements end in a slash.  */
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0004-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0004-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch
deleted file mode 100644
index 21f04a132..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0004-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From 2e1638115f0f924ee8235eee9265047054c15cfd Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Thu, 31 Dec 2015 14:35:35 -0800
-Subject: [PATCH 04/24] nativesdk-glibc: Allow 64 bit atomics for x86
-
-The fix consist of allowing 64bit atomic ops for x86.
-This should be safe for i586 and newer CPUs.
-It also makes the synchronization more efficient.
-
-Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
-Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/i386/atomic-machine.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/sysdeps/i386/atomic-machine.h b/sysdeps/i386/atomic-machine.h
-index 59f3d34..6f6b7ff 100644
---- a/sysdeps/i386/atomic-machine.h
-+++ b/sysdeps/i386/atomic-machine.h
-@@ -54,7 +54,7 @@ typedef uintmax_t uatomic_max_t;
- # endif
- #endif
- 
--#define __HAVE_64B_ATOMICS 0
-+#define __HAVE_64B_ATOMICS 1
- #define USE_ATOMIC_COMPILER_BUILTINS 0
- 
- 
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0005-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0005-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch
deleted file mode 100644
index ba8c92e11..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0005-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch
+++ /dev/null
@@ -1,1584 +0,0 @@
-From 7ff57edfe24b4243373fcb896ee0b613938c1ec9 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:01:50 +0000
-Subject: [PATCH 05/24] fsl e500/e5500/e6500/603e fsqrt implementation
-
-Upstream-Status: Pending
-Signed-off-by: Edmar Wienskoski <edmar@freescale.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c        | 134 +++++++++++++++++++++
- sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c       | 101 ++++++++++++++++
- sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c      | 134 +++++++++++++++++++++
- sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c     | 101 ++++++++++++++++
- sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c       | 134 +++++++++++++++++++++
- sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c      | 101 ++++++++++++++++
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c       | 134 +++++++++++++++++++++
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c      | 101 ++++++++++++++++
- sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c       | 134 +++++++++++++++++++++
- sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c      | 101 ++++++++++++++++
- sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c       | 134 +++++++++++++++++++++
- sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c      | 101 ++++++++++++++++
- .../sysv/linux/powerpc/powerpc32/603e/fpu/Implies  |   1 +
- .../linux/powerpc/powerpc32/e300c3/fpu/Implies     |   2 +
- .../linux/powerpc/powerpc32/e500mc/fpu/Implies     |   1 +
- .../sysv/linux/powerpc/powerpc32/e5500/fpu/Implies |   1 +
- .../sysv/linux/powerpc/powerpc32/e6500/fpu/Implies |   1 +
- .../sysv/linux/powerpc/powerpc64/e5500/fpu/Implies |   1 +
- .../sysv/linux/powerpc/powerpc64/e6500/fpu/Implies |   1 +
- 19 files changed, 1418 insertions(+)
- create mode 100644 sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
- create mode 100644 sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
- create mode 100644 sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
- create mode 100644 sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
- create mode 100644 sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
- create mode 100644 sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
- create mode 100644 sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
- create mode 100644 sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
- create mode 100644 sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
- create mode 100644 sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
- create mode 100644 sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
- create mode 100644 sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/603e/fpu/Implies
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/e300c3/fpu/Implies
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/e500mc/fpu/Implies
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/e5500/fpu/Implies
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/e6500/fpu/Implies
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/e5500/fpu/Implies
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/e6500/fpu/Implies
-
-diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-new file mode 100644
-index 0000000..71e516d
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-@@ -0,0 +1,134 @@
-+/* Double-precision floating point square root.
-+   Copyright (C) 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
-+   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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float two108 = 3.245185536584267269e+32;
-+static const float twom54 = 5.551115123125782702e-17;
-+static const float half = 0.5;
-+
-+/* The method is based on the descriptions in:
-+
-+   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+   We find the actual square root and half of its reciprocal
-+   simultaneously.  */
-+
-+#ifdef __STDC__
-+double
-+__ieee754_sqrt (double b)
-+#else
-+double
-+__ieee754_sqrt (b)
-+     double b;
-+#endif
-+{
-+  if (__builtin_expect (b > 0, 1))
-+    {
-+      double y, g, h, d, r;
-+      ieee_double_shape_type u;
-+
-+      if (__builtin_expect (b != a_inf.value, 1))
-+        {
-+          fenv_t fe;
-+
-+          fe = fegetenv_register ();
-+
-+          u.value = b;
-+
-+          relax_fenv_state ();
-+
-+          __asm__ ("frsqrte %[estimate], %[x]\n"
-+                   : [estimate] "=f" (y) : [x] "f" (b));
-+
-+          /* Following Muller et al, page 168, equation 5.20.
-+
-+             h goes to 1/(2*sqrt(b))
-+             g goes to sqrt(b).
-+
-+             We need three iterations to get within 1ulp.  */
-+
-+          /* Indicate that these can be performed prior to the branch.  GCC
-+             insists on sinking them below the branch, however; it seems like
-+             they'd be better before the branch so that we can cover any latency
-+             from storing the argument and loading its high word.  Oh well.  */
-+
-+          g = b * y;
-+          h = 0.5 * y;
-+
-+          /* Handle small numbers by scaling.  */
-+          if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-+            return __ieee754_sqrt (b * two108) * twom54;
-+
-+#define FMADD(a_, c_, b_)                                               \
-+          ({ double __r;                                                \
-+          __asm__ ("fmadd %[r], %[a], %[c], %[b]\n"                     \
-+                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+          __r;})
-+#define FNMSUB(a_, c_, b_)                                          \
-+          ({ double __r;                                                \
-+          __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                     \
-+                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+          __r;})
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          /* g is now +/- 1ulp, or exactly equal to, the square root of b.  */
-+
-+          /* Final refinement.  */
-+          d = FNMSUB (g, g, b);
-+
-+          fesetenv_register (fe);
-+          return FMADD (d, h, g);
-+        }
-+    }
-+  else if (b < 0)
-+    {
-+      /* For some reason, some PowerPC32 processors don't implement
-+         FE_INVALID_SQRT.  */
-+#ifdef FE_INVALID_SQRT
-+      feraiseexcept (FE_INVALID_SQRT);
-+
-+      fenv_union_t u = { .fenv = fegetenv_register () };
-+      if ((u.l & FE_INVALID) == 0)
-+#endif
-+	feraiseexcept (FE_INVALID);
-+      b = a_nan.value;
-+    }
-+  return f_wash (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-new file mode 100644
-index 0000000..26fa067
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-@@ -0,0 +1,101 @@
-+/* Single-precision floating point square root.
-+   Copyright (C) 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
-+   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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float threehalf = 1.5;
-+
-+/* The method is based on the descriptions in:
-+
-+   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+   We find the reciprocal square root and use that to compute the actual
-+   square root.  */
-+
-+#ifdef __STDC__
-+float
-+__ieee754_sqrtf (float b)
-+#else
-+float
-+__ieee754_sqrtf (b)
-+     float b;
-+#endif
-+{
-+  if (__builtin_expect (b > 0, 1))
-+    {
-+#define FMSUB(a_, c_, b_)                                               \
-+      ({ double __r;                                                    \
-+        __asm__ ("fmsub %[r], %[a], %[c], %[b]\n"                       \
-+                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+        __r;})
-+#define FNMSUB(a_, c_, b_)                                              \
-+      ({ double __r;                                                    \
-+        __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                      \
-+                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+        __r;})
-+
-+      if (__builtin_expect (b != a_inf.value, 1))
-+        {
-+          double y, x;
-+          fenv_t fe;
-+
-+          fe = fegetenv_register ();
-+
-+          relax_fenv_state ();
-+
-+          /* Compute y = 1.5 * b - b.  Uses fewer constants than y = 0.5 * b.  */
-+          y = FMSUB (threehalf, b, b);
-+
-+          /* Initial estimate.  */
-+          __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
-+
-+          /* Iterate.  x_{n+1} = x_n * (1.5 - y * (x_n * x_n)).  */
-+          x = x * FNMSUB (y, x * x, threehalf);
-+          x = x * FNMSUB (y, x * x, threehalf);
-+          x = x * FNMSUB (y, x * x, threehalf);
-+
-+          /* All done.  */
-+          fesetenv_register (fe);
-+          return x * b;
-+        }
-+    }
-+  else if (b < 0)
-+    {
-+      /* For some reason, some PowerPC32 processors don't implement
-+         FE_INVALID_SQRT.  */
-+#ifdef FE_INVALID_SQRT
-+      feraiseexcept (FE_INVALID_SQRT);
-+
-+      fenv_union_t u = { .fenv = fegetenv_register () };
-+      if ((u.l & FE_INVALID) == 0)
-+#endif
-+	feraiseexcept (FE_INVALID);
-+      b = a_nan.value;
-+    }
-+  return f_washf (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-new file mode 100644
-index 0000000..71e516d
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-@@ -0,0 +1,134 @@
-+/* Double-precision floating point square root.
-+   Copyright (C) 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
-+   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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float two108 = 3.245185536584267269e+32;
-+static const float twom54 = 5.551115123125782702e-17;
-+static const float half = 0.5;
-+
-+/* The method is based on the descriptions in:
-+
-+   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+   We find the actual square root and half of its reciprocal
-+   simultaneously.  */
-+
-+#ifdef __STDC__
-+double
-+__ieee754_sqrt (double b)
-+#else
-+double
-+__ieee754_sqrt (b)
-+     double b;
-+#endif
-+{
-+  if (__builtin_expect (b > 0, 1))
-+    {
-+      double y, g, h, d, r;
-+      ieee_double_shape_type u;
-+
-+      if (__builtin_expect (b != a_inf.value, 1))
-+        {
-+          fenv_t fe;
-+
-+          fe = fegetenv_register ();
-+
-+          u.value = b;
-+
-+          relax_fenv_state ();
-+
-+          __asm__ ("frsqrte %[estimate], %[x]\n"
-+                   : [estimate] "=f" (y) : [x] "f" (b));
-+
-+          /* Following Muller et al, page 168, equation 5.20.
-+
-+             h goes to 1/(2*sqrt(b))
-+             g goes to sqrt(b).
-+
-+             We need three iterations to get within 1ulp.  */
-+
-+          /* Indicate that these can be performed prior to the branch.  GCC
-+             insists on sinking them below the branch, however; it seems like
-+             they'd be better before the branch so that we can cover any latency
-+             from storing the argument and loading its high word.  Oh well.  */
-+
-+          g = b * y;
-+          h = 0.5 * y;
-+
-+          /* Handle small numbers by scaling.  */
-+          if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-+            return __ieee754_sqrt (b * two108) * twom54;
-+
-+#define FMADD(a_, c_, b_)                                               \
-+          ({ double __r;                                                \
-+          __asm__ ("fmadd %[r], %[a], %[c], %[b]\n"                     \
-+                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+          __r;})
-+#define FNMSUB(a_, c_, b_)                                          \
-+          ({ double __r;                                                \
-+          __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                     \
-+                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+          __r;})
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          /* g is now +/- 1ulp, or exactly equal to, the square root of b.  */
-+
-+          /* Final refinement.  */
-+          d = FNMSUB (g, g, b);
-+
-+          fesetenv_register (fe);
-+          return FMADD (d, h, g);
-+        }
-+    }
-+  else if (b < 0)
-+    {
-+      /* For some reason, some PowerPC32 processors don't implement
-+         FE_INVALID_SQRT.  */
-+#ifdef FE_INVALID_SQRT
-+      feraiseexcept (FE_INVALID_SQRT);
-+
-+      fenv_union_t u = { .fenv = fegetenv_register () };
-+      if ((u.l & FE_INVALID) == 0)
-+#endif
-+	feraiseexcept (FE_INVALID);
-+      b = a_nan.value;
-+    }
-+  return f_wash (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-new file mode 100644
-index 0000000..26fa067
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-@@ -0,0 +1,101 @@
-+/* Single-precision floating point square root.
-+   Copyright (C) 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
-+   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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float threehalf = 1.5;
-+
-+/* The method is based on the descriptions in:
-+
-+   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+   We find the reciprocal square root and use that to compute the actual
-+   square root.  */
-+
-+#ifdef __STDC__
-+float
-+__ieee754_sqrtf (float b)
-+#else
-+float
-+__ieee754_sqrtf (b)
-+     float b;
-+#endif
-+{
-+  if (__builtin_expect (b > 0, 1))
-+    {
-+#define FMSUB(a_, c_, b_)                                               \
-+      ({ double __r;                                                    \
-+        __asm__ ("fmsub %[r], %[a], %[c], %[b]\n"                       \
-+                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+        __r;})
-+#define FNMSUB(a_, c_, b_)                                              \
-+      ({ double __r;                                                    \
-+        __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                      \
-+                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+        __r;})
-+
-+      if (__builtin_expect (b != a_inf.value, 1))
-+        {
-+          double y, x;
-+          fenv_t fe;
-+
-+          fe = fegetenv_register ();
-+
-+          relax_fenv_state ();
-+
-+          /* Compute y = 1.5 * b - b.  Uses fewer constants than y = 0.5 * b.  */
-+          y = FMSUB (threehalf, b, b);
-+
-+          /* Initial estimate.  */
-+          __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
-+
-+          /* Iterate.  x_{n+1} = x_n * (1.5 - y * (x_n * x_n)).  */
-+          x = x * FNMSUB (y, x * x, threehalf);
-+          x = x * FNMSUB (y, x * x, threehalf);
-+          x = x * FNMSUB (y, x * x, threehalf);
-+
-+          /* All done.  */
-+          fesetenv_register (fe);
-+          return x * b;
-+        }
-+    }
-+  else if (b < 0)
-+    {
-+      /* For some reason, some PowerPC32 processors don't implement
-+         FE_INVALID_SQRT.  */
-+#ifdef FE_INVALID_SQRT
-+      feraiseexcept (FE_INVALID_SQRT);
-+
-+      fenv_union_t u = { .fenv = fegetenv_register () };
-+      if ((u.l & FE_INVALID) == 0)
-+#endif
-+	feraiseexcept (FE_INVALID);
-+      b = a_nan.value;
-+    }
-+  return f_washf (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-new file mode 100644
-index 0000000..71e516d
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-@@ -0,0 +1,134 @@
-+/* Double-precision floating point square root.
-+   Copyright (C) 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
-+   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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float two108 = 3.245185536584267269e+32;
-+static const float twom54 = 5.551115123125782702e-17;
-+static const float half = 0.5;
-+
-+/* The method is based on the descriptions in:
-+
-+   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+   We find the actual square root and half of its reciprocal
-+   simultaneously.  */
-+
-+#ifdef __STDC__
-+double
-+__ieee754_sqrt (double b)
-+#else
-+double
-+__ieee754_sqrt (b)
-+     double b;
-+#endif
-+{
-+  if (__builtin_expect (b > 0, 1))
-+    {
-+      double y, g, h, d, r;
-+      ieee_double_shape_type u;
-+
-+      if (__builtin_expect (b != a_inf.value, 1))
-+        {
-+          fenv_t fe;
-+
-+          fe = fegetenv_register ();
-+
-+          u.value = b;
-+
-+          relax_fenv_state ();
-+
-+          __asm__ ("frsqrte %[estimate], %[x]\n"
-+                   : [estimate] "=f" (y) : [x] "f" (b));
-+
-+          /* Following Muller et al, page 168, equation 5.20.
-+
-+             h goes to 1/(2*sqrt(b))
-+             g goes to sqrt(b).
-+
-+             We need three iterations to get within 1ulp.  */
-+
-+          /* Indicate that these can be performed prior to the branch.  GCC
-+             insists on sinking them below the branch, however; it seems like
-+             they'd be better before the branch so that we can cover any latency
-+             from storing the argument and loading its high word.  Oh well.  */
-+
-+          g = b * y;
-+          h = 0.5 * y;
-+
-+          /* Handle small numbers by scaling.  */
-+          if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-+            return __ieee754_sqrt (b * two108) * twom54;
-+
-+#define FMADD(a_, c_, b_)                                               \
-+          ({ double __r;                                                \
-+          __asm__ ("fmadd %[r], %[a], %[c], %[b]\n"                     \
-+                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+          __r;})
-+#define FNMSUB(a_, c_, b_)                                          \
-+          ({ double __r;                                                \
-+          __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                     \
-+                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+          __r;})
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          /* g is now +/- 1ulp, or exactly equal to, the square root of b.  */
-+
-+          /* Final refinement.  */
-+          d = FNMSUB (g, g, b);
-+
-+          fesetenv_register (fe);
-+          return FMADD (d, h, g);
-+        }
-+    }
-+  else if (b < 0)
-+    {
-+      /* For some reason, some PowerPC32 processors don't implement
-+         FE_INVALID_SQRT.  */
-+#ifdef FE_INVALID_SQRT
-+      feraiseexcept (FE_INVALID_SQRT);
-+
-+      fenv_union_t u = { .fenv = fegetenv_register () };
-+      if ((u.l & FE_INVALID) == 0)
-+#endif
-+	feraiseexcept (FE_INVALID);
-+      b = a_nan.value;
-+    }
-+  return f_wash (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-new file mode 100644
-index 0000000..26fa067
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-@@ -0,0 +1,101 @@
-+/* Single-precision floating point square root.
-+   Copyright (C) 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
-+   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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float threehalf = 1.5;
-+
-+/* The method is based on the descriptions in:
-+
-+   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+   We find the reciprocal square root and use that to compute the actual
-+   square root.  */
-+
-+#ifdef __STDC__
-+float
-+__ieee754_sqrtf (float b)
-+#else
-+float
-+__ieee754_sqrtf (b)
-+     float b;
-+#endif
-+{
-+  if (__builtin_expect (b > 0, 1))
-+    {
-+#define FMSUB(a_, c_, b_)                                               \
-+      ({ double __r;                                                    \
-+        __asm__ ("fmsub %[r], %[a], %[c], %[b]\n"                       \
-+                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+        __r;})
-+#define FNMSUB(a_, c_, b_)                                              \
-+      ({ double __r;                                                    \
-+        __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                      \
-+                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+        __r;})
-+
-+      if (__builtin_expect (b != a_inf.value, 1))
-+        {
-+          double y, x;
-+          fenv_t fe;
-+
-+          fe = fegetenv_register ();
-+
-+          relax_fenv_state ();
-+
-+          /* Compute y = 1.5 * b - b.  Uses fewer constants than y = 0.5 * b.  */
-+          y = FMSUB (threehalf, b, b);
-+
-+          /* Initial estimate.  */
-+          __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
-+
-+          /* Iterate.  x_{n+1} = x_n * (1.5 - y * (x_n * x_n)).  */
-+          x = x * FNMSUB (y, x * x, threehalf);
-+          x = x * FNMSUB (y, x * x, threehalf);
-+          x = x * FNMSUB (y, x * x, threehalf);
-+
-+          /* All done.  */
-+          fesetenv_register (fe);
-+          return x * b;
-+        }
-+    }
-+  else if (b < 0)
-+    {
-+      /* For some reason, some PowerPC32 processors don't implement
-+         FE_INVALID_SQRT.  */
-+#ifdef FE_INVALID_SQRT
-+      feraiseexcept (FE_INVALID_SQRT);
-+
-+      fenv_union_t u = { .fenv = fegetenv_register () };
-+      if ((u.l & FE_INVALID) == 0)
-+#endif
-+	feraiseexcept (FE_INVALID);
-+      b = a_nan.value;
-+    }
-+  return f_washf (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-new file mode 100644
-index 0000000..71e516d
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-@@ -0,0 +1,134 @@
-+/* Double-precision floating point square root.
-+   Copyright (C) 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
-+   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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float two108 = 3.245185536584267269e+32;
-+static const float twom54 = 5.551115123125782702e-17;
-+static const float half = 0.5;
-+
-+/* The method is based on the descriptions in:
-+
-+   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+   We find the actual square root and half of its reciprocal
-+   simultaneously.  */
-+
-+#ifdef __STDC__
-+double
-+__ieee754_sqrt (double b)
-+#else
-+double
-+__ieee754_sqrt (b)
-+     double b;
-+#endif
-+{
-+  if (__builtin_expect (b > 0, 1))
-+    {
-+      double y, g, h, d, r;
-+      ieee_double_shape_type u;
-+
-+      if (__builtin_expect (b != a_inf.value, 1))
-+        {
-+          fenv_t fe;
-+
-+          fe = fegetenv_register ();
-+
-+          u.value = b;
-+
-+          relax_fenv_state ();
-+
-+          __asm__ ("frsqrte %[estimate], %[x]\n"
-+                   : [estimate] "=f" (y) : [x] "f" (b));
-+
-+          /* Following Muller et al, page 168, equation 5.20.
-+
-+             h goes to 1/(2*sqrt(b))
-+             g goes to sqrt(b).
-+
-+             We need three iterations to get within 1ulp.  */
-+
-+          /* Indicate that these can be performed prior to the branch.  GCC
-+             insists on sinking them below the branch, however; it seems like
-+             they'd be better before the branch so that we can cover any latency
-+             from storing the argument and loading its high word.  Oh well.  */
-+
-+          g = b * y;
-+          h = 0.5 * y;
-+
-+          /* Handle small numbers by scaling.  */
-+          if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-+            return __ieee754_sqrt (b * two108) * twom54;
-+
-+#define FMADD(a_, c_, b_)                                               \
-+          ({ double __r;                                                \
-+          __asm__ ("fmadd %[r], %[a], %[c], %[b]\n"                     \
-+                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+          __r;})
-+#define FNMSUB(a_, c_, b_)                                          \
-+          ({ double __r;                                                \
-+          __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                     \
-+                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+          __r;})
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          /* g is now +/- 1ulp, or exactly equal to, the square root of b.  */
-+
-+          /* Final refinement.  */
-+          d = FNMSUB (g, g, b);
-+
-+          fesetenv_register (fe);
-+          return FMADD (d, h, g);
-+        }
-+    }
-+  else if (b < 0)
-+    {
-+      /* For some reason, some PowerPC32 processors don't implement
-+         FE_INVALID_SQRT.  */
-+#ifdef FE_INVALID_SQRT
-+      feraiseexcept (FE_INVALID_SQRT);
-+
-+      fenv_union_t u = { .fenv = fegetenv_register () };
-+      if ((u.l & FE_INVALID) == 0)
-+#endif
-+	feraiseexcept (FE_INVALID);
-+      b = a_nan.value;
-+    }
-+  return f_wash (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-new file mode 100644
-index 0000000..26fa067
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-@@ -0,0 +1,101 @@
-+/* Single-precision floating point square root.
-+   Copyright (C) 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
-+   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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float threehalf = 1.5;
-+
-+/* The method is based on the descriptions in:
-+
-+   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+   We find the reciprocal square root and use that to compute the actual
-+   square root.  */
-+
-+#ifdef __STDC__
-+float
-+__ieee754_sqrtf (float b)
-+#else
-+float
-+__ieee754_sqrtf (b)
-+     float b;
-+#endif
-+{
-+  if (__builtin_expect (b > 0, 1))
-+    {
-+#define FMSUB(a_, c_, b_)                                               \
-+      ({ double __r;                                                    \
-+        __asm__ ("fmsub %[r], %[a], %[c], %[b]\n"                       \
-+                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+        __r;})
-+#define FNMSUB(a_, c_, b_)                                              \
-+      ({ double __r;                                                    \
-+        __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                      \
-+                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+        __r;})
-+
-+      if (__builtin_expect (b != a_inf.value, 1))
-+        {
-+          double y, x;
-+          fenv_t fe;
-+
-+          fe = fegetenv_register ();
-+
-+          relax_fenv_state ();
-+
-+          /* Compute y = 1.5 * b - b.  Uses fewer constants than y = 0.5 * b.  */
-+          y = FMSUB (threehalf, b, b);
-+
-+          /* Initial estimate.  */
-+          __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
-+
-+          /* Iterate.  x_{n+1} = x_n * (1.5 - y * (x_n * x_n)).  */
-+          x = x * FNMSUB (y, x * x, threehalf);
-+          x = x * FNMSUB (y, x * x, threehalf);
-+          x = x * FNMSUB (y, x * x, threehalf);
-+
-+          /* All done.  */
-+          fesetenv_register (fe);
-+          return x * b;
-+        }
-+    }
-+  else if (b < 0)
-+    {
-+      /* For some reason, some PowerPC32 processors don't implement
-+         FE_INVALID_SQRT.  */
-+#ifdef FE_INVALID_SQRT
-+      feraiseexcept (FE_INVALID_SQRT);
-+
-+      fenv_union_t u = { .fenv = fegetenv_register () };
-+      if ((u.l & FE_INVALID) == 0)
-+#endif
-+	feraiseexcept (FE_INVALID);
-+      b = a_nan.value;
-+    }
-+  return f_washf (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-new file mode 100644
-index 0000000..71e516d
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-@@ -0,0 +1,134 @@
-+/* Double-precision floating point square root.
-+   Copyright (C) 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
-+   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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float two108 = 3.245185536584267269e+32;
-+static const float twom54 = 5.551115123125782702e-17;
-+static const float half = 0.5;
-+
-+/* The method is based on the descriptions in:
-+
-+   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+   We find the actual square root and half of its reciprocal
-+   simultaneously.  */
-+
-+#ifdef __STDC__
-+double
-+__ieee754_sqrt (double b)
-+#else
-+double
-+__ieee754_sqrt (b)
-+     double b;
-+#endif
-+{
-+  if (__builtin_expect (b > 0, 1))
-+    {
-+      double y, g, h, d, r;
-+      ieee_double_shape_type u;
-+
-+      if (__builtin_expect (b != a_inf.value, 1))
-+        {
-+          fenv_t fe;
-+
-+          fe = fegetenv_register ();
-+
-+          u.value = b;
-+
-+          relax_fenv_state ();
-+
-+          __asm__ ("frsqrte %[estimate], %[x]\n"
-+                   : [estimate] "=f" (y) : [x] "f" (b));
-+
-+          /* Following Muller et al, page 168, equation 5.20.
-+
-+             h goes to 1/(2*sqrt(b))
-+             g goes to sqrt(b).
-+
-+             We need three iterations to get within 1ulp.  */
-+
-+          /* Indicate that these can be performed prior to the branch.  GCC
-+             insists on sinking them below the branch, however; it seems like
-+             they'd be better before the branch so that we can cover any latency
-+             from storing the argument and loading its high word.  Oh well.  */
-+
-+          g = b * y;
-+          h = 0.5 * y;
-+
-+          /* Handle small numbers by scaling.  */
-+          if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-+            return __ieee754_sqrt (b * two108) * twom54;
-+
-+#define FMADD(a_, c_, b_)                                               \
-+          ({ double __r;                                                \
-+          __asm__ ("fmadd %[r], %[a], %[c], %[b]\n"                     \
-+                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+          __r;})
-+#define FNMSUB(a_, c_, b_)                                          \
-+          ({ double __r;                                                \
-+          __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                     \
-+                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+          __r;})
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          /* g is now +/- 1ulp, or exactly equal to, the square root of b.  */
-+
-+          /* Final refinement.  */
-+          d = FNMSUB (g, g, b);
-+
-+          fesetenv_register (fe);
-+          return FMADD (d, h, g);
-+        }
-+    }
-+  else if (b < 0)
-+    {
-+      /* For some reason, some PowerPC32 processors don't implement
-+         FE_INVALID_SQRT.  */
-+#ifdef FE_INVALID_SQRT
-+      feraiseexcept (FE_INVALID_SQRT);
-+
-+      fenv_union_t u = { .fenv = fegetenv_register () };
-+      if ((u.l & FE_INVALID) == 0)
-+#endif
-+	feraiseexcept (FE_INVALID);
-+      b = a_nan.value;
-+    }
-+  return f_wash (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-new file mode 100644
-index 0000000..26fa067
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-@@ -0,0 +1,101 @@
-+/* Single-precision floating point square root.
-+   Copyright (C) 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
-+   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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float threehalf = 1.5;
-+
-+/* The method is based on the descriptions in:
-+
-+   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+   We find the reciprocal square root and use that to compute the actual
-+   square root.  */
-+
-+#ifdef __STDC__
-+float
-+__ieee754_sqrtf (float b)
-+#else
-+float
-+__ieee754_sqrtf (b)
-+     float b;
-+#endif
-+{
-+  if (__builtin_expect (b > 0, 1))
-+    {
-+#define FMSUB(a_, c_, b_)                                               \
-+      ({ double __r;                                                    \
-+        __asm__ ("fmsub %[r], %[a], %[c], %[b]\n"                       \
-+                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+        __r;})
-+#define FNMSUB(a_, c_, b_)                                              \
-+      ({ double __r;                                                    \
-+        __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                      \
-+                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+        __r;})
-+
-+      if (__builtin_expect (b != a_inf.value, 1))
-+        {
-+          double y, x;
-+          fenv_t fe;
-+
-+          fe = fegetenv_register ();
-+
-+          relax_fenv_state ();
-+
-+          /* Compute y = 1.5 * b - b.  Uses fewer constants than y = 0.5 * b.  */
-+          y = FMSUB (threehalf, b, b);
-+
-+          /* Initial estimate.  */
-+          __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
-+
-+          /* Iterate.  x_{n+1} = x_n * (1.5 - y * (x_n * x_n)).  */
-+          x = x * FNMSUB (y, x * x, threehalf);
-+          x = x * FNMSUB (y, x * x, threehalf);
-+          x = x * FNMSUB (y, x * x, threehalf);
-+
-+          /* All done.  */
-+          fesetenv_register (fe);
-+          return x * b;
-+        }
-+    }
-+  else if (b < 0)
-+    {
-+      /* For some reason, some PowerPC32 processors don't implement
-+         FE_INVALID_SQRT.  */
-+#ifdef FE_INVALID_SQRT
-+      feraiseexcept (FE_INVALID_SQRT);
-+
-+      fenv_union_t u = { .fenv = fegetenv_register () };
-+      if ((u.l & FE_INVALID) == 0)
-+#endif
-+	feraiseexcept (FE_INVALID);
-+      b = a_nan.value;
-+    }
-+  return f_washf (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-new file mode 100644
-index 0000000..71e516d
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-@@ -0,0 +1,134 @@
-+/* Double-precision floating point square root.
-+   Copyright (C) 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
-+   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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float two108 = 3.245185536584267269e+32;
-+static const float twom54 = 5.551115123125782702e-17;
-+static const float half = 0.5;
-+
-+/* The method is based on the descriptions in:
-+
-+   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+   We find the actual square root and half of its reciprocal
-+   simultaneously.  */
-+
-+#ifdef __STDC__
-+double
-+__ieee754_sqrt (double b)
-+#else
-+double
-+__ieee754_sqrt (b)
-+     double b;
-+#endif
-+{
-+  if (__builtin_expect (b > 0, 1))
-+    {
-+      double y, g, h, d, r;
-+      ieee_double_shape_type u;
-+
-+      if (__builtin_expect (b != a_inf.value, 1))
-+        {
-+          fenv_t fe;
-+
-+          fe = fegetenv_register ();
-+
-+          u.value = b;
-+
-+          relax_fenv_state ();
-+
-+          __asm__ ("frsqrte %[estimate], %[x]\n"
-+                   : [estimate] "=f" (y) : [x] "f" (b));
-+
-+          /* Following Muller et al, page 168, equation 5.20.
-+
-+             h goes to 1/(2*sqrt(b))
-+             g goes to sqrt(b).
-+
-+             We need three iterations to get within 1ulp.  */
-+
-+          /* Indicate that these can be performed prior to the branch.  GCC
-+             insists on sinking them below the branch, however; it seems like
-+             they'd be better before the branch so that we can cover any latency
-+             from storing the argument and loading its high word.  Oh well.  */
-+
-+          g = b * y;
-+          h = 0.5 * y;
-+
-+          /* Handle small numbers by scaling.  */
-+          if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-+            return __ieee754_sqrt (b * two108) * twom54;
-+
-+#define FMADD(a_, c_, b_)                                               \
-+          ({ double __r;                                                \
-+          __asm__ ("fmadd %[r], %[a], %[c], %[b]\n"                     \
-+                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+          __r;})
-+#define FNMSUB(a_, c_, b_)                                          \
-+          ({ double __r;                                                \
-+          __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                     \
-+                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+          __r;})
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          r = FNMSUB (g, h, half);
-+          g = FMADD (g, r, g);
-+          h = FMADD (h, r, h);
-+
-+          /* g is now +/- 1ulp, or exactly equal to, the square root of b.  */
-+
-+          /* Final refinement.  */
-+          d = FNMSUB (g, g, b);
-+
-+          fesetenv_register (fe);
-+          return FMADD (d, h, g);
-+        }
-+    }
-+  else if (b < 0)
-+    {
-+      /* For some reason, some PowerPC32 processors don't implement
-+         FE_INVALID_SQRT.  */
-+#ifdef FE_INVALID_SQRT
-+      feraiseexcept (FE_INVALID_SQRT);
-+
-+      fenv_union_t u = { .fenv = fegetenv_register () };
-+      if ((u.l & FE_INVALID) == 0)
-+#endif
-+	feraiseexcept (FE_INVALID);
-+      b = a_nan.value;
-+    }
-+  return f_wash (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-new file mode 100644
-index 0000000..26fa067
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-@@ -0,0 +1,101 @@
-+/* Single-precision floating point square root.
-+   Copyright (C) 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
-+   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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float threehalf = 1.5;
-+
-+/* The method is based on the descriptions in:
-+
-+   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+   We find the reciprocal square root and use that to compute the actual
-+   square root.  */
-+
-+#ifdef __STDC__
-+float
-+__ieee754_sqrtf (float b)
-+#else
-+float
-+__ieee754_sqrtf (b)
-+     float b;
-+#endif
-+{
-+  if (__builtin_expect (b > 0, 1))
-+    {
-+#define FMSUB(a_, c_, b_)                                               \
-+      ({ double __r;                                                    \
-+        __asm__ ("fmsub %[r], %[a], %[c], %[b]\n"                       \
-+                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+        __r;})
-+#define FNMSUB(a_, c_, b_)                                              \
-+      ({ double __r;                                                    \
-+        __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                      \
-+                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+        __r;})
-+
-+      if (__builtin_expect (b != a_inf.value, 1))
-+        {
-+          double y, x;
-+          fenv_t fe;
-+
-+          fe = fegetenv_register ();
-+
-+          relax_fenv_state ();
-+
-+          /* Compute y = 1.5 * b - b.  Uses fewer constants than y = 0.5 * b.  */
-+          y = FMSUB (threehalf, b, b);
-+
-+          /* Initial estimate.  */
-+          __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
-+
-+          /* Iterate.  x_{n+1} = x_n * (1.5 - y * (x_n * x_n)).  */
-+          x = x * FNMSUB (y, x * x, threehalf);
-+          x = x * FNMSUB (y, x * x, threehalf);
-+          x = x * FNMSUB (y, x * x, threehalf);
-+
-+          /* All done.  */
-+          fesetenv_register (fe);
-+          return x * b;
-+        }
-+    }
-+  else if (b < 0)
-+    {
-+      /* For some reason, some PowerPC32 processors don't implement
-+         FE_INVALID_SQRT.  */
-+#ifdef FE_INVALID_SQRT
-+      feraiseexcept (FE_INVALID_SQRT);
-+
-+      fenv_union_t u = { .fenv = fegetenv_register () };
-+      if ((u.l & FE_INVALID) == 0)
-+#endif
-+	feraiseexcept (FE_INVALID);
-+      b = a_nan.value;
-+    }
-+  return f_washf (b);
-+}
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/603e/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/603e/fpu/Implies
-new file mode 100644
-index 0000000..b103b4d
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/603e/fpu/Implies
-@@ -0,0 +1 @@
-+powerpc/powerpc32/603e/fpu
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/e300c3/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e300c3/fpu/Implies
-new file mode 100644
-index 0000000..64db17f
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e300c3/fpu/Implies
-@@ -0,0 +1,2 @@
-+# e300c3 is a variant of 603e so use the same optimizations for sqrt
-+powerpc/powerpc32/603e/fpu
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500mc/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500mc/fpu/Implies
-new file mode 100644
-index 0000000..7eac5fc
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500mc/fpu/Implies
-@@ -0,0 +1 @@
-+powerpc/powerpc32/e500mc/fpu
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/e5500/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e5500/fpu/Implies
-new file mode 100644
-index 0000000..264b2a7
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e5500/fpu/Implies
-@@ -0,0 +1 @@
-+powerpc/powerpc32/e5500/fpu
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/e6500/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e6500/fpu/Implies
-new file mode 100644
-index 0000000..a259344
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e6500/fpu/Implies
-@@ -0,0 +1 @@
-+powerpc/powerpc32/e6500/fpu
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/e5500/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/e5500/fpu/Implies
-new file mode 100644
-index 0000000..a7bc854
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/e5500/fpu/Implies
-@@ -0,0 +1 @@
-+powerpc/powerpc64/e5500/fpu
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/e6500/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/e6500/fpu/Implies
-new file mode 100644
-index 0000000..04ff8cc
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/e6500/fpu/Implies
-@@ -0,0 +1 @@
-+powerpc/powerpc64/e6500/fpu
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0006-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0006-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch
deleted file mode 100644
index 086a73dd2..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0006-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 61129ef3ee735b300604f75d50e01cb29f4387f4 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:11:22 +0000
-Subject: [PATCH 06/24] readlib: Add OECORE_KNOWN_INTERPRETER_NAMES to known
- names
-
-This bolts in a hook for OE to pass its own version of interpreter
-names into glibc especially for multilib case, where it differs from any
-other distros
-
-Upstream-Status: Inappropriate [OE specific]
-
-Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- elf/readlib.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/elf/readlib.c b/elf/readlib.c
-index 7fd5b8a..2f5da9f 100644
---- a/elf/readlib.c
-+++ b/elf/readlib.c
-@@ -51,6 +51,7 @@ static struct known_names interpreters[] =
- #ifdef SYSDEP_KNOWN_INTERPRETER_NAMES
-   SYSDEP_KNOWN_INTERPRETER_NAMES
- #endif
-+  OECORE_KNOWN_INTERPRETER_NAMES
- };
- 
- static struct known_names known_libs[] =
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0007-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0007-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch
deleted file mode 100644
index 952784b1c..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0007-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch
+++ /dev/null
@@ -1,208 +0,0 @@
-From f936548decac99501f9a4c522a3211d16542fa49 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:15:07 +0000
-Subject: [PATCH 07/24] ppc/sqrt: Fix undefined reference to `__sqrt_finite'
-
-on ppc fixes the errors like below
-| ./.libs/libpulsecore-1.1.so: undefined reference to `__sqrt_finite'
-| collect2: ld returned 1 exit status
-
-Upstream-Status: Pending
-
-ChangeLog
-
-2012-01-06  Khem Raj  <raj.khem@gmail.com>
-
-        * sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c: Add __*_finite alias.
-        Remove cruft.
-        * sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c: Ditto.
-        * sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c: Ditto.
-        * sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c: Ditto.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c    | 7 +------
- sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c   | 7 +------
- sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c  | 1 +
- sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c | 1 +
- sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c   | 1 +
- sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c  | 1 +
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c   | 1 +
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c  | 1 +
- sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c   | 7 +------
- sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c  | 7 +------
- sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c   | 1 +
- sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c  | 1 +
- 12 files changed, 12 insertions(+), 24 deletions(-)
-
-diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-index 71e516d..1795fd6 100644
---- a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-@@ -39,14 +39,8 @@ static const float half = 0.5;
-    We find the actual square root and half of its reciprocal
-    simultaneously.  */
- 
--#ifdef __STDC__
- double
- __ieee754_sqrt (double b)
--#else
--double
--__ieee754_sqrt (b)
--     double b;
--#endif
- {
-   if (__builtin_expect (b > 0, 1))
-     {
-@@ -132,3 +126,4 @@ __ieee754_sqrt (b)
-     }
-   return f_wash (b);
- }
-+strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-index 26fa067..a917f31 100644
---- a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-@@ -37,14 +37,8 @@ static const float threehalf = 1.5;
-    We find the reciprocal square root and use that to compute the actual
-    square root.  */
- 
--#ifdef __STDC__
- float
- __ieee754_sqrtf (float b)
--#else
--float
--__ieee754_sqrtf (b)
--     float b;
--#endif
- {
-   if (__builtin_expect (b > 0, 1))
-     {
-@@ -99,3 +93,4 @@ __ieee754_sqrtf (b)
-     }
-   return f_washf (b);
- }
-+strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-index 71e516d..fc4a749 100644
---- a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-@@ -132,3 +132,4 @@ __ieee754_sqrt (b)
-     }
-   return f_wash (b);
- }
-+strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-index 26fa067..9d17512 100644
---- a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-@@ -99,3 +99,4 @@ __ieee754_sqrtf (b)
-     }
-   return f_washf (b);
- }
-+strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-index 71e516d..fc4a749 100644
---- a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-@@ -132,3 +132,4 @@ __ieee754_sqrt (b)
-     }
-   return f_wash (b);
- }
-+strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-index 26fa067..9d17512 100644
---- a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-@@ -99,3 +99,4 @@ __ieee754_sqrtf (b)
-     }
-   return f_washf (b);
- }
-+strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-index 71e516d..fc4a749 100644
---- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-@@ -132,3 +132,4 @@ __ieee754_sqrt (b)
-     }
-   return f_wash (b);
- }
-+strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-index 26fa067..9d17512 100644
---- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-@@ -99,3 +99,4 @@ __ieee754_sqrtf (b)
-     }
-   return f_washf (b);
- }
-+strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-index 71e516d..1795fd6 100644
---- a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-@@ -39,14 +39,8 @@ static const float half = 0.5;
-    We find the actual square root and half of its reciprocal
-    simultaneously.  */
- 
--#ifdef __STDC__
- double
- __ieee754_sqrt (double b)
--#else
--double
--__ieee754_sqrt (b)
--     double b;
--#endif
- {
-   if (__builtin_expect (b > 0, 1))
-     {
-@@ -132,3 +126,4 @@ __ieee754_sqrt (b)
-     }
-   return f_wash (b);
- }
-+strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-index 26fa067..a917f31 100644
---- a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-@@ -37,14 +37,8 @@ static const float threehalf = 1.5;
-    We find the reciprocal square root and use that to compute the actual
-    square root.  */
- 
--#ifdef __STDC__
- float
- __ieee754_sqrtf (float b)
--#else
--float
--__ieee754_sqrtf (b)
--     float b;
--#endif
- {
-   if (__builtin_expect (b > 0, 1))
-     {
-@@ -99,3 +93,4 @@ __ieee754_sqrtf (b)
-     }
-   return f_washf (b);
- }
-+strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-index 71e516d..fc4a749 100644
---- a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-@@ -132,3 +132,4 @@ __ieee754_sqrt (b)
-     }
-   return f_wash (b);
- }
-+strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-index 26fa067..9d17512 100644
---- a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-@@ -99,3 +99,4 @@ __ieee754_sqrtf (b)
-     }
-   return f_washf (b);
- }
-+strong_alias (__ieee754_sqrtf, __sqrtf_finite)
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0008-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0008-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch
deleted file mode 100644
index 8d513ab42..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0008-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch
+++ /dev/null
@@ -1,387 +0,0 @@
-From d02704895fdce917e337619a4414042f63edd88b Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:16:38 +0000
-Subject: [PATCH 08/24] __ieee754_sqrt{,f} are now inline functions and call
- out __slow versions
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c    | 12 ++++++++++--
- sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c   |  8 +++++++-
- sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c  | 14 +++++++++++---
- sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c | 12 ++++++++++--
- sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c   | 14 +++++++++++---
- sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c  | 12 ++++++++++--
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c   |  8 ++++++++
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c  |  8 ++++++++
- sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c   | 12 ++++++++++--
- sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c  |  9 ++++++++-
- sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c   | 14 +++++++++++---
- sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c  | 12 ++++++++++--
- 12 files changed, 114 insertions(+), 21 deletions(-)
-
-diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-index 1795fd6..daa83f3 100644
---- a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-@@ -40,7 +40,7 @@ static const float half = 0.5;
-    simultaneously.  */
- 
- double
--__ieee754_sqrt (double b)
-+__slow_ieee754_sqrt (double b)
- {
-   if (__builtin_expect (b > 0, 1))
-     {
-@@ -77,7 +77,7 @@ __ieee754_sqrt (double b)
- 
-           /* Handle small numbers by scaling.  */
-           if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
--            return __ieee754_sqrt (b * two108) * twom54;
-+            return __slow_ieee754_sqrt (b * two108) * twom54;
- 
- #define FMADD(a_, c_, b_)                                               \
-           ({ double __r;                                                \
-@@ -126,4 +126,12 @@ __ieee754_sqrt (double b)
-     }
-   return f_wash (b);
- }
-+
-+#undef __ieee754_sqrt
-+double
-+__ieee754_sqrt (double x)
-+{
-+   return __slow_ieee754_sqrt (x);
-+}
-+
- strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-index a917f31..b812cf1 100644
---- a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-@@ -38,7 +38,7 @@ static const float threehalf = 1.5;
-    square root.  */
- 
- float
--__ieee754_sqrtf (float b)
-+__slow_ieee754_sqrtf (float b)
- {
-   if (__builtin_expect (b > 0, 1))
-     {
-@@ -93,4 +93,10 @@ __ieee754_sqrtf (float b)
-     }
-   return f_washf (b);
- }
-+#undef __ieee754_sqrtf
-+float
-+__ieee754_sqrtf (float x)
-+{
-+  return __slow_ieee754_sqrtf (x);
-+}
- strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-index fc4a749..7038a70 100644
---- a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-@@ -41,10 +41,10 @@ static const float half = 0.5;
- 
- #ifdef __STDC__
- double
--__ieee754_sqrt (double b)
-+__slow_ieee754_sqrt (double b)
- #else
- double
--__ieee754_sqrt (b)
-+__slow_ieee754_sqrt (b)
-      double b;
- #endif
- {
-@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
- 
-           /* Handle small numbers by scaling.  */
-           if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
--            return __ieee754_sqrt (b * two108) * twom54;
-+            return __slow_ieee754_sqrt (b * two108) * twom54;
- 
- #define FMADD(a_, c_, b_)                                               \
-           ({ double __r;                                                \
-@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
-     }
-   return f_wash (b);
- }
-+
-+#undef __ieee754_sqrt
-+double
-+__ieee754_sqrt (double x)
-+{
-+   return __slow_ieee754_sqrt (x);
-+}
-+
- strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-index 9d17512..10de1f0 100644
---- a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
- 
- #ifdef __STDC__
- float
--__ieee754_sqrtf (float b)
-+__slow_ieee754_sqrtf (float b)
- #else
- float
--__ieee754_sqrtf (b)
-+__slow_ieee754_sqrtf (b)
-      float b;
- #endif
- {
-@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
-     }
-   return f_washf (b);
- }
-+
-+#undef __ieee754_sqrtf
-+float
-+__ieee754_sqrtf (float x)
-+{
-+  return __slow_ieee754_sqrtf (x);
-+}
-+
- strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-index fc4a749..7038a70 100644
---- a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-@@ -41,10 +41,10 @@ static const float half = 0.5;
- 
- #ifdef __STDC__
- double
--__ieee754_sqrt (double b)
-+__slow_ieee754_sqrt (double b)
- #else
- double
--__ieee754_sqrt (b)
-+__slow_ieee754_sqrt (b)
-      double b;
- #endif
- {
-@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
- 
-           /* Handle small numbers by scaling.  */
-           if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
--            return __ieee754_sqrt (b * two108) * twom54;
-+            return __slow_ieee754_sqrt (b * two108) * twom54;
- 
- #define FMADD(a_, c_, b_)                                               \
-           ({ double __r;                                                \
-@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
-     }
-   return f_wash (b);
- }
-+
-+#undef __ieee754_sqrt
-+double
-+__ieee754_sqrt (double x)
-+{
-+   return __slow_ieee754_sqrt (x);
-+}
-+
- strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-index 9d17512..10de1f0 100644
---- a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
- 
- #ifdef __STDC__
- float
--__ieee754_sqrtf (float b)
-+__slow_ieee754_sqrtf (float b)
- #else
- float
--__ieee754_sqrtf (b)
-+__slow_ieee754_sqrtf (b)
-      float b;
- #endif
- {
-@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
-     }
-   return f_washf (b);
- }
-+
-+#undef __ieee754_sqrtf
-+float
-+__ieee754_sqrtf (float x)
-+{
-+  return __slow_ieee754_sqrtf (x);
-+}
-+
- strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-index fc4a749..1c34244 100644
---- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
-     }
-   return f_wash (b);
- }
-+
-+#undef __ieee754_sqrt
-+double
-+__ieee754_sqrt (double x)
-+{
-+   return __slow_ieee754_sqrt (x);
-+}
-+
- strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-index 9d17512..8126535 100644
---- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
-     }
-   return f_washf (b);
- }
-+
-+#undef __ieee754_sqrtf
-+float
-+__ieee754_sqrtf (float x)
-+{
-+  return __slow_ieee754_sqrtf (x);
-+}
-+
- strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-index 1795fd6..13a8197 100644
---- a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-@@ -40,7 +40,7 @@ static const float half = 0.5;
-    simultaneously.  */
- 
- double
--__ieee754_sqrt (double b)
-+__slow_ieee754_sqrt (double b)
- {
-   if (__builtin_expect (b > 0, 1))
-     {
-@@ -77,7 +77,7 @@ __ieee754_sqrt (double b)
- 
-           /* Handle small numbers by scaling.  */
-           if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
--            return __ieee754_sqrt (b * two108) * twom54;
-+            return __slow_ieee754_sqrt (b * two108) * twom54;
- 
- #define FMADD(a_, c_, b_)                                               \
-           ({ double __r;                                                \
-@@ -126,4 +126,12 @@ __ieee754_sqrt (double b)
-     }
-   return f_wash (b);
- }
-+
-+#undef __ieee754_sqrt
-+double
-+__ieee754_sqrt (double x)
-+{
-+  return __slow_ieee754_sqrt (x);
-+}
-+
- strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-index a917f31..fae2d81 100644
---- a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-@@ -38,7 +38,7 @@ static const float threehalf = 1.5;
-    square root.  */
- 
- float
--__ieee754_sqrtf (float b)
-+__slow_ieee754_sqrtf (float b)
- {
-   if (__builtin_expect (b > 0, 1))
-     {
-@@ -93,4 +93,11 @@ __ieee754_sqrtf (float b)
-     }
-   return f_washf (b);
- }
-+#undef __ieee754_sqrtf
-+float
-+__ieee754_sqrtf (float x)
-+{
-+  return __slow_ieee754_sqrtf (x);
-+}
-+
- strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-index fc4a749..7038a70 100644
---- a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-@@ -41,10 +41,10 @@ static const float half = 0.5;
- 
- #ifdef __STDC__
- double
--__ieee754_sqrt (double b)
-+__slow_ieee754_sqrt (double b)
- #else
- double
--__ieee754_sqrt (b)
-+__slow_ieee754_sqrt (b)
-      double b;
- #endif
- {
-@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
- 
-           /* Handle small numbers by scaling.  */
-           if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
--            return __ieee754_sqrt (b * two108) * twom54;
-+            return __slow_ieee754_sqrt (b * two108) * twom54;
- 
- #define FMADD(a_, c_, b_)                                               \
-           ({ double __r;                                                \
-@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
-     }
-   return f_wash (b);
- }
-+
-+#undef __ieee754_sqrt
-+double
-+__ieee754_sqrt (double x)
-+{
-+   return __slow_ieee754_sqrt (x);
-+}
-+
- strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-index 9d17512..10de1f0 100644
---- a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
- 
- #ifdef __STDC__
- float
--__ieee754_sqrtf (float b)
-+__slow_ieee754_sqrtf (float b)
- #else
- float
--__ieee754_sqrtf (b)
-+__slow_ieee754_sqrtf (b)
-      float b;
- #endif
- {
-@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
-     }
-   return f_washf (b);
- }
-+
-+#undef __ieee754_sqrtf
-+float
-+__ieee754_sqrtf (float x)
-+{
-+  return __slow_ieee754_sqrtf (x);
-+}
-+
- strong_alias (__ieee754_sqrtf, __sqrtf_finite)
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0009-Quote-from-bug-1443-which-explains-what-the-patch-do.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0009-Quote-from-bug-1443-which-explains-what-the-patch-do.patch
deleted file mode 100644
index 12f24fb68..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0009-Quote-from-bug-1443-which-explains-what-the-patch-do.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From 502f061d846e58aac7aca67e4e0d6ba9e0763b17 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:20:09 +0000
-Subject: [PATCH 09/24] Quote from bug 1443 which explains what the patch does
- :
-
-  We build some random program and link it with -lust.  When we run it,
-  it dies with a SIGSEGV before reaching main().
-
-  Libust.so depends on liburcu-bp.so from the usermode-rcu package.
-  Although libust.so is not prelinked, liburcu-bp.so IS prelinked; this
-  is critical.
-
-  Libust.so uses a TLS / __thread variable that is defined in liburcu-
-  bp.so.  There are special ARM-specific relocation types that allow two
-  shared libraries to share thread-specific data.  This is critical too.
-
-  One more critical issue: although liburcu-bp.so is prelinked, we can't
-  load it at its prelinked address, because we also link against
-  librt.so, and librt.so uses that address.
-
-  The dynamic linker is forced to relink liburcu-bp.so at a different
-  address.  In the course of relinking, it processes the special ARM
-  relocation record mentioned above.  The prelinker has already filled
-  in the information, which is a short offset into a table of thread-
-  specific data that is allocated per-thread for each library that uses
-  TLS.  Because the normal behavior of a relocation is to add the symbol
-  value to an addend stored at the address being relocated, we end up
-  adding the short offset to itself, doubling it.
-
-  Now we have an awkward situation.  The libust.so library doesn't know
-  about the addend, so its TLS data for this element is correct.  The
-  liburcu-bp.so library has a different offset for the element.  When we
-  go to initialize the element for the first time in liburcu-bp.so, we
-  write the address of the result at the doubled (broken) offset.
-  Later, when we refer to the address from libust.so, we check the value
-  at the correct offset, but it's NULL, so we eat hot SIGSEGV.
-
-Upstream-Status: Pending
-
-Signed-off-by: Andrei Dinu <andrei.adrianx.dinu@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/arm/dl-machine.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/sysdeps/arm/dl-machine.h b/sysdeps/arm/dl-machine.h
-index 6fb20bd..8805537 100644
---- a/sysdeps/arm/dl-machine.h
-+++ b/sysdeps/arm/dl-machine.h
-@@ -499,7 +499,7 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
- 
- 	case R_ARM_TLS_DTPOFF32:
- 	  if (sym != NULL)
--	    *reloc_addr += sym->st_value;
-+	    *reloc_addr = sym->st_value;
- 	  break;
- 
- 	case R_ARM_TLS_TPOFF32:
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0010-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0010-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch
deleted file mode 100644
index 77bd7d132..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0010-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 69a3e30b49d28a7386d18725528652931510cbfc Mon Sep 17 00:00:00 2001
-From: Ting Liu <b28495@freescale.com>
-Date: Wed, 19 Dec 2012 04:39:57 -0600
-Subject: [PATCH 10/24] eglibc: run libm-err-tab.pl with specific dirs in ${S}
-
-libm-err-tab.pl will parse all the files named "libm-test-ulps"
-in the given dir recursively. To avoid parsing the one in
-${S}/.pc/ (it does exist after eglibc adds aarch64 support,
-${S}/.pc/aarch64-0001-glibc-fsf-v1-eaf6f205.patch/ports/sysdeps/
-aarch64/libm-test-ulps), run libm-err-tab.pl with specific dirs
-in ${S}.
-
-Upstream-Status: Inappropriate [OE specific]
-
-Signed-off-by: Ting Liu <b28495@freescale.com>
----
- manual/Makefile | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/manual/Makefile b/manual/Makefile
-index cdb6763..0b32a0a 100644
---- a/manual/Makefile
-+++ b/manual/Makefile
-@@ -105,7 +105,8 @@ $(objpfx)libm-err.texi: $(objpfx)stamp-libm-err
- $(objpfx)stamp-libm-err: libm-err-tab.pl $(wildcard $(foreach dir,$(sysdirs),\
- 						     $(dir)/libm-test-ulps))
- 	pwd=`pwd`; \
--	$(PERL) $< $$pwd/.. > $(objpfx)libm-err-tmp
-+	$(PERL) $< $$pwd/../ports > $(objpfx)libm-err-tmp
-+	$(PERL) $< $$pwd/../sysdeps >> $(objpfx)libm-err-tmp
- 	$(move-if-change) $(objpfx)libm-err-tmp $(objpfx)libm-err.texi
- 	touch $@
- 
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0011-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0011-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch
deleted file mode 100644
index 251e5f5af..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0011-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From 4cf52971a841304aec30b2e975f81d7ad9d42ef0 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:24:46 +0000
-Subject: [PATCH 11/24] __ieee754_sqrt{,f} are now inline functions and call
- out __slow versions
-
-Upstream-Status: Pending
-
-Signed-off-by: chunrong guo <B40290@freescale.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c  | 6 +++---
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c | 4 ++--
- 2 files changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-index 1c34244..7038a70 100644
---- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-@@ -41,10 +41,10 @@ static const float half = 0.5;
- 
- #ifdef __STDC__
- double
--__ieee754_sqrt (double b)
-+__slow_ieee754_sqrt (double b)
- #else
- double
--__ieee754_sqrt (b)
-+__slow_ieee754_sqrt (b)
-      double b;
- #endif
- {
-@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
- 
-           /* Handle small numbers by scaling.  */
-           if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
--            return __ieee754_sqrt (b * two108) * twom54;
-+            return __slow_ieee754_sqrt (b * two108) * twom54;
- 
- #define FMADD(a_, c_, b_)                                               \
-           ({ double __r;                                                \
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-index 8126535..10de1f0 100644
---- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
- 
- #ifdef __STDC__
- float
--__ieee754_sqrtf (float b)
-+__slow_ieee754_sqrtf (float b)
- #else
- float
--__ieee754_sqrtf (b)
-+__slow_ieee754_sqrtf (b)
-      float b;
- #endif
- {
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0012-Make-ld-version-output-matching-grok-gold-s-output.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0012-Make-ld-version-output-matching-grok-gold-s-output.patch
deleted file mode 100644
index 3208a0c89..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0012-Make-ld-version-output-matching-grok-gold-s-output.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From b356816d6e005ecda7adbed9627a4315ad39de39 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:25:45 +0000
-Subject: [PATCH 12/24] Make ld --version output matching grok gold's output
-
-adapted from from upstream branch roland/gold-vs-libc
-
-Upstream-Status: Backport
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- configure    | 2 +-
- configure.ac | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/configure b/configure
-index aa05d49..6dabd11 100755
---- a/configure
-+++ b/configure
-@@ -4486,7 +4486,7 @@ else
-   # Found it, now check the version.
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of $LD" >&5
- $as_echo_n "checking version of $LD... " >&6; }
--  ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
-+  ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU [Bbinutilsd][^.]* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
-   case $ac_prog_version in
-     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-     2.1[0-9][0-9]*|2.2[2-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*)
-diff --git a/configure.ac b/configure.ac
-index ee7a3f1..b4b95b9 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -948,7 +948,7 @@ AC_CHECK_PROG_VER(AS, $AS, --version,
- 		  [2.1[0-9][0-9]*|2.2[2-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*],
- 		  AS=: critic_missing="$critic_missing as")
- AC_CHECK_PROG_VER(LD, $LD, --version,
--		  [GNU ld.* \([0-9][0-9]*\.[0-9.]*\)],
-+		  [GNU [Bbinutilsd][^.]* \([0-9][0-9]*\.[0-9.]*\)],
- 		  [2.1[0-9][0-9]*|2.2[2-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*],
- 		  LD=: critic_missing="$critic_missing ld")
- 
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0013-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0013-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch
deleted file mode 100644
index 82fa10044..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0013-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 10003d48f83f7a4f7fa562ed89af904a544b6323 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:27:10 +0000
-Subject: [PATCH 13/24] sysdeps/gnu/configure.ac: handle correctly
- $libc_cv_rootsbindir
-
-Upstream-Status:Pending
-
-Signed-off-by: Matthieu Crapet <Matthieu.Crapet@ingenico.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/gnu/configure    | 2 +-
- sysdeps/gnu/configure.ac | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/sysdeps/gnu/configure b/sysdeps/gnu/configure
-index 71243ad..f578187 100644
---- a/sysdeps/gnu/configure
-+++ b/sysdeps/gnu/configure
-@@ -32,6 +32,6 @@ case "$prefix" in
-   else
-     libc_cv_localstatedir=$localstatedir
-    fi
--  libc_cv_rootsbindir=/sbin
-+  test -n "$libc_cv_rootsbindir" || libc_cv_rootsbindir=/sbin
-   ;;
- esac
-diff --git a/sysdeps/gnu/configure.ac b/sysdeps/gnu/configure.ac
-index 634fe4d..3db1697 100644
---- a/sysdeps/gnu/configure.ac
-+++ b/sysdeps/gnu/configure.ac
-@@ -21,6 +21,6 @@ case "$prefix" in
-   else
-     libc_cv_localstatedir=$localstatedir
-    fi
--  libc_cv_rootsbindir=/sbin
-+  test -n "$libc_cv_rootsbindir" || libc_cv_rootsbindir=/sbin
-   ;;
- esac
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0014-Add-unused-attribute.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0014-Add-unused-attribute.patch
deleted file mode 100644
index ea3e1670f..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0014-Add-unused-attribute.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From cafa8a7ef830e02cdbf928471e06d11054946940 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:28:41 +0000
-Subject: [PATCH 14/24] Add unused attribute
-
-Helps in avoiding gcc warning when header is is included in
-a source file which does not use both functions
-
-        * iconv/gconv_charset.h (strip):
-        Add unused attribute.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- iconv/gconv_charset.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/iconv/gconv_charset.h b/iconv/gconv_charset.h
-index 80290bc..7890a8e 100644
---- a/iconv/gconv_charset.h
-+++ b/iconv/gconv_charset.h
-@@ -21,7 +21,7 @@
- #include <locale.h>
- 
- 
--static void
-+static void __attribute__ ((unused))
- strip (char *wp, const char *s)
- {
-   int slash_count = 0;
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0015-yes-within-the-path-sets-wrong-config-variables.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0015-yes-within-the-path-sets-wrong-config-variables.patch
deleted file mode 100644
index 90e12b883..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0015-yes-within-the-path-sets-wrong-config-variables.patch
+++ /dev/null
@@ -1,263 +0,0 @@
-From 4d6bead19874e519752ceeb2a15897ff2ffbe5e8 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:31:06 +0000
-Subject: [PATCH 15/24] 'yes' within the path sets wrong config variables
-
-It seems that the 'AC_EGREP_CPP(yes...' example is quite popular
-but being such a short word to grep it is likely to produce
-false-positive matches with the path it is configured into.
-
-The change is to use a more elaborated string to grep for.
-
-Upstream-Status: Submitted [libc-alpha@sourceware.org]
-
-Signed-off-by: Benjamin Esquivel <benjamin.esquivel@linux.intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/aarch64/configure                              | 4 ++--
- sysdeps/aarch64/configure.ac                           | 4 ++--
- sysdeps/arm/configure                                  | 4 ++--
- sysdeps/arm/configure.ac                               | 4 ++--
- sysdeps/mips/configure                                 | 4 ++--
- sysdeps/mips/configure.ac                              | 4 ++--
- sysdeps/nios2/configure                                | 4 ++--
- sysdeps/nios2/configure.ac                             | 4 ++--
- sysdeps/unix/sysv/linux/mips/configure                 | 4 ++--
- sysdeps/unix/sysv/linux/mips/configure.ac              | 4 ++--
- sysdeps/unix/sysv/linux/powerpc/powerpc64/configure    | 8 ++++----
- sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac | 8 ++++----
- 12 files changed, 28 insertions(+), 28 deletions(-)
-
-diff --git a/sysdeps/aarch64/configure b/sysdeps/aarch64/configure
-index 5bd355a..3bc5537 100644
---- a/sysdeps/aarch64/configure
-+++ b/sysdeps/aarch64/configure
-@@ -148,12 +148,12 @@ else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #ifdef __AARCH64EB__
--                      yes
-+                      is_aarch64_be
-                      #endif
- 
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  $EGREP "yes" >/dev/null 2>&1; then :
-+  $EGREP "is_aarch64_be" >/dev/null 2>&1; then :
-   libc_cv_aarch64_be=yes
- else
-   libc_cv_aarch64_be=no
-diff --git a/sysdeps/aarch64/configure.ac b/sysdeps/aarch64/configure.ac
-index 7851dd4..6e92381 100644
---- a/sysdeps/aarch64/configure.ac
-+++ b/sysdeps/aarch64/configure.ac
-@@ -10,8 +10,8 @@ GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
- # the dynamic linker via %ifdef.
- AC_CACHE_CHECK([for big endian],
-   [libc_cv_aarch64_be],
--  [AC_EGREP_CPP(yes,[#ifdef __AARCH64EB__
--                      yes
-+  [AC_EGREP_CPP(is_aarch64_be,[#ifdef __AARCH64EB__
-+                      is_aarch64_be
-                      #endif
-   ], libc_cv_aarch64_be=yes, libc_cv_aarch64_be=no)])
- if test $libc_cv_aarch64_be = yes; then
-diff --git a/sysdeps/arm/configure b/sysdeps/arm/configure
-index 431e843..e152461 100644
---- a/sysdeps/arm/configure
-+++ b/sysdeps/arm/configure
-@@ -151,12 +151,12 @@ else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #ifdef __ARM_PCS_VFP
--		      yes
-+		      use_arm_pcs_vfp
- 		     #endif
- 
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  $EGREP "yes" >/dev/null 2>&1; then :
-+  $EGREP "use_arm_pcs_vfp" >/dev/null 2>&1; then :
-   libc_cv_arm_pcs_vfp=yes
- else
-   libc_cv_arm_pcs_vfp=no
-diff --git a/sysdeps/arm/configure.ac b/sysdeps/arm/configure.ac
-index 90cdd69..05a262b 100644
---- a/sysdeps/arm/configure.ac
-+++ b/sysdeps/arm/configure.ac
-@@ -15,8 +15,8 @@ AC_DEFINE(PI_STATIC_AND_HIDDEN)
- # the dynamic linker via %ifdef.
- AC_CACHE_CHECK([whether the compiler is using the ARM hard-float ABI],
-   [libc_cv_arm_pcs_vfp],
--  [AC_EGREP_CPP(yes,[#ifdef __ARM_PCS_VFP
--		      yes
-+  [AC_EGREP_CPP(use_arm_pcs_vfp,[#ifdef __ARM_PCS_VFP
-+		      use_arm_pcs_vfp
- 		     #endif
-   ], libc_cv_arm_pcs_vfp=yes, libc_cv_arm_pcs_vfp=no)])
- if test $libc_cv_arm_pcs_vfp = yes; then
-diff --git a/sysdeps/mips/configure b/sysdeps/mips/configure
-index 4e13248..f14af95 100644
---- a/sysdeps/mips/configure
-+++ b/sysdeps/mips/configure
-@@ -143,11 +143,11 @@ else
- /* end confdefs.h.  */
- dnl
- #ifdef __mips_nan2008
--yes
-+use_mips_nan2008
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  $EGREP "yes" >/dev/null 2>&1; then :
-+  $EGREP "use_mips_nan2008" >/dev/null 2>&1; then :
-   libc_cv_mips_nan2008=yes
- else
-   libc_cv_mips_nan2008=no
-diff --git a/sysdeps/mips/configure.ac b/sysdeps/mips/configure.ac
-index bcbdaff..ad3057f 100644
---- a/sysdeps/mips/configure.ac
-+++ b/sysdeps/mips/configure.ac
-@@ -6,9 +6,9 @@ dnl position independent way.
- dnl AC_DEFINE(PI_STATIC_AND_HIDDEN)
- 
- AC_CACHE_CHECK([whether the compiler is using the 2008 NaN encoding],
--  libc_cv_mips_nan2008, [AC_EGREP_CPP(yes, [dnl
-+  libc_cv_mips_nan2008, [AC_EGREP_CPP(use_mips_nan2008, [dnl
- #ifdef __mips_nan2008
--yes
-+use_mips_nan2008
- #endif], libc_cv_mips_nan2008=yes, libc_cv_mips_nan2008=no)])
- if test x$libc_cv_mips_nan2008 = xyes; then
-   AC_DEFINE(HAVE_MIPS_NAN2008)
-diff --git a/sysdeps/nios2/configure b/sysdeps/nios2/configure
-index 14c8a3a..dde3814 100644
---- a/sysdeps/nios2/configure
-+++ b/sysdeps/nios2/configure
-@@ -142,12 +142,12 @@ else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #ifdef __nios2_big_endian__
--                      yes
-+                      is_nios2_be
-                      #endif
- 
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  $EGREP "yes" >/dev/null 2>&1; then :
-+  $EGREP "is_nios2_be" >/dev/null 2>&1; then :
-   libc_cv_nios2_be=yes
- else
-   libc_cv_nios2_be=no
-diff --git a/sysdeps/nios2/configure.ac b/sysdeps/nios2/configure.ac
-index f05f438..dc86399 100644
---- a/sysdeps/nios2/configure.ac
-+++ b/sysdeps/nios2/configure.ac
-@@ -4,8 +4,8 @@ GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
- # Nios II big endian is not yet supported.
- AC_CACHE_CHECK([for big endian],
-   [libc_cv_nios2_be],
--  [AC_EGREP_CPP(yes,[#ifdef __nios2_big_endian__
--                      yes
-+  [AC_EGREP_CPP(is_nios2_be,[#ifdef __nios2_big_endian__
-+                      is_nios2_be
-                      #endif
-   ], libc_cv_nios2_be=yes, libc_cv_nios2_be=no)])
- if test $libc_cv_nios2_be = yes; then
-diff --git a/sysdeps/unix/sysv/linux/mips/configure b/sysdeps/unix/sysv/linux/mips/configure
-index dee56aa..f2049ed 100644
---- a/sysdeps/unix/sysv/linux/mips/configure
-+++ b/sysdeps/unix/sysv/linux/mips/configure
-@@ -414,11 +414,11 @@ else
- /* end confdefs.h.  */
- dnl
- #ifdef __mips_nan2008
--yes
-+use_mips_nan2008
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  $EGREP "yes" >/dev/null 2>&1; then :
-+  $EGREP "use_mips_nan2008" >/dev/null 2>&1; then :
-   libc_cv_mips_nan2008=yes
- else
-   libc_cv_mips_nan2008=no
-diff --git a/sysdeps/unix/sysv/linux/mips/configure.ac b/sysdeps/unix/sysv/linux/mips/configure.ac
-index 45147c5..4224af1 100644
---- a/sysdeps/unix/sysv/linux/mips/configure.ac
-+++ b/sysdeps/unix/sysv/linux/mips/configure.ac
-@@ -105,9 +105,9 @@ AC_COMPILE_IFELSE(
- LIBC_CONFIG_VAR([mips-mode-switch],[${libc_mips_mode_switch}])
- 
- AC_CACHE_CHECK([whether the compiler is using the 2008 NaN encoding],
--  libc_cv_mips_nan2008, [AC_EGREP_CPP(yes, [dnl
-+  libc_cv_mips_nan2008, [AC_EGREP_CPP(use_mips_nan2008, [dnl
- #ifdef __mips_nan2008
--yes
-+use_mips_nan2008
- #endif], libc_cv_mips_nan2008=yes, libc_cv_mips_nan2008=no)])
- 
- libc_mips_nan=
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure b/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure
-index af06970..27b8c1b 100644
---- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure
-@@ -155,12 +155,12 @@ else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #if _CALL_ELF == 2
--                      yes
-+                      use_ppc_elfv2_abi
-                      #endif
- 
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  $EGREP "yes" >/dev/null 2>&1; then :
-+  $EGREP "use_ppc_elfv2_abi" >/dev/null 2>&1; then :
-   libc_cv_ppc64_elfv2_abi=yes
- else
-   libc_cv_ppc64_elfv2_abi=no
-@@ -188,12 +188,12 @@ else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #ifdef _CALL_ELF
--                         yes
-+                         is_def_call_elf
-                        #endif
- 
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  $EGREP "yes" >/dev/null 2>&1; then :
-+  $EGREP "is_def_call_elf" >/dev/null 2>&1; then :
-   libc_cv_ppc64_def_call_elf=yes
- else
-   libc_cv_ppc64_def_call_elf=no
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac b/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac
-index 0822915..9a32fdd 100644
---- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac
-@@ -6,8 +6,8 @@ LIBC_SLIBDIR_RTLDDIR([lib64], [lib64])
- # Define default-abi according to compiler flags.
- AC_CACHE_CHECK([whether the compiler is using the PowerPC64 ELFv2 ABI],
-   [libc_cv_ppc64_elfv2_abi],
--  [AC_EGREP_CPP(yes,[#if _CALL_ELF == 2
--                      yes
-+  [AC_EGREP_CPP(use_ppc_elfv2_abi,[#if _CALL_ELF == 2
-+                      use_ppc_elfv2_abi
-                      #endif
-   ], libc_cv_ppc64_elfv2_abi=yes, libc_cv_ppc64_elfv2_abi=no)])
- if test $libc_cv_ppc64_elfv2_abi = yes; then
-@@ -19,8 +19,8 @@ else
-   # Compiler that do not support ELFv2 ABI does not define _CALL_ELF
-   AC_CACHE_CHECK([whether the compiler defines _CALL_ELF],
-     [libc_cv_ppc64_def_call_elf],
--    [AC_EGREP_CPP(yes,[#ifdef _CALL_ELF
--                         yes
-+    [AC_EGREP_CPP(is_def_call_elf,[#ifdef _CALL_ELF
-+                         is_def_call_elf
-                        #endif
-     ], libc_cv_ppc64_def_call_elf=yes, libc_cv_ppc64_def_call_elf=no)])
-   if test $libc_cv_ppc64_def_call_elf = no; then
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0016-timezone-re-written-tzselect-as-posix-sh.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0016-timezone-re-written-tzselect-as-posix-sh.patch
deleted file mode 100644
index e51b611f3..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0016-timezone-re-written-tzselect-as-posix-sh.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 3e8586eb3509e2f0d6dfb74be8f89a30b06b56e9 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:33:03 +0000
-Subject: [PATCH 16/24] timezone: re-written tzselect as posix sh
-
-To avoid the bash dependency.
-
-Upstream-Status: Pending
-
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- timezone/Makefile     | 2 +-
- timezone/tzselect.ksh | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/timezone/Makefile b/timezone/Makefile
-index 99566cb..b6e757e 100644
---- a/timezone/Makefile
-+++ b/timezone/Makefile
-@@ -122,7 +122,7 @@ $(testdata)/XT%: testdata/XT%
- 	cp $< $@
- 
- $(objpfx)tzselect: tzselect.ksh $(common-objpfx)config.make
--	sed -e 's|/bin/bash|$(BASH)|' \
-+	sed -e 's|/bin/bash|/bin/sh|' \
- 	    -e 's|TZDIR=[^}]*|TZDIR=$(zonedir)|' \
- 	    -e '/TZVERSION=/s|see_Makefile|"$(version)"|' \
- 	    -e '/PKGVERSION=/s|=.*|="$(PKGVERSION)"|' \
-diff --git a/timezone/tzselect.ksh b/timezone/tzselect.ksh
-index 9d70691..25f45a8 100755
---- a/timezone/tzselect.ksh
-+++ b/timezone/tzselect.ksh
-@@ -35,7 +35,7 @@ REPORT_BUGS_TO=tz@iana.org
- 
- # Specify default values for environment variables if they are unset.
- : ${AWK=awk}
--: ${TZDIR=`pwd`}
-+: ${TZDIR=$(pwd)}
- 
- # Check for awk Posix compliance.
- ($AWK -v x=y 'BEGIN { exit 123 }') </dev/null >/dev/null 2>&1
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0017-Remove-bash-dependency-for-nscd-init-script.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0017-Remove-bash-dependency-for-nscd-init-script.patch
deleted file mode 100644
index 0c9ae6c13..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0017-Remove-bash-dependency-for-nscd-init-script.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-From cd9d9fe7316f4ce4ca9d8e67e22f5718879535e4 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Thu, 31 Dec 2015 14:33:02 -0800
-Subject: [PATCH 17/24] Remove bash dependency for nscd init script
-
-The nscd init script uses #! /bin/bash but only really uses one bashism
-(translated strings), so remove them and switch the shell to #!/bin/sh.
-
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- nscd/nscd.init | 14 +++++++-------
- 1 file changed, 7 insertions(+), 7 deletions(-)
-
-diff --git a/nscd/nscd.init b/nscd/nscd.init
-index a882da7..b02986e 100644
---- a/nscd/nscd.init
-+++ b/nscd/nscd.init
-@@ -1,4 +1,4 @@
--#!/bin/bash
-+#!/bin/sh
- #
- # nscd:		Starts the Name Switch Cache Daemon
- #
-@@ -49,7 +49,7 @@ prog=nscd
- start () {
-     [ -d /var/run/nscd ] || mkdir /var/run/nscd
-     [ -d /var/db/nscd ] || mkdir /var/db/nscd
--    echo -n $"Starting $prog: "
-+    echo -n "Starting $prog: "
-     daemon /usr/sbin/nscd
-     RETVAL=$?
-     echo
-@@ -58,7 +58,7 @@ start () {
- }
- 
- stop () {
--    echo -n $"Stopping $prog: "
-+    echo -n "Stopping $prog: "
-     /usr/sbin/nscd -K
-     RETVAL=$?
-     if [ $RETVAL -eq 0 ]; then
-@@ -67,9 +67,9 @@ stop () {
- 	# a non-privileged user
- 	rm -f /var/run/nscd/nscd.pid
- 	rm -f /var/run/nscd/socket
--       	success $"$prog shutdown"
-+	success "$prog shutdown"
-     else
--       	failure $"$prog shutdown"
-+	failure "$prog shutdown"
-     fi
-     echo
-     return $RETVAL
-@@ -103,13 +103,13 @@ case "$1" in
- 	RETVAL=$?
- 	;;
-     force-reload | reload)
--    	echo -n $"Reloading $prog: "
-+	echo -n "Reloading $prog: "
- 	killproc /usr/sbin/nscd -HUP
- 	RETVAL=$?
- 	echo
- 	;;
-     *)
--	echo $"Usage: $0 {start|stop|status|restart|reload|condrestart}"
-+	echo "Usage: $0 {start|stop|status|restart|reload|condrestart}"
- 	RETVAL=1
- 	;;
- esac
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0018-eglibc-Cross-building-and-testing-instructions.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0018-eglibc-Cross-building-and-testing-instructions.patch
deleted file mode 100644
index e282e60eb..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0018-eglibc-Cross-building-and-testing-instructions.patch
+++ /dev/null
@@ -1,619 +0,0 @@
-From 8f554f4a1beb39182aad9cd9b5e1da69464dff7e Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:42:58 +0000
-Subject: [PATCH 18/24] eglibc: Cross building and testing instructions
-
-Ported from eglibc
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- GLIBC.cross-building | 383 +++++++++++++++++++++++++++++++++++++++++++++++++++
- GLIBC.cross-testing  | 205 +++++++++++++++++++++++++++
- 2 files changed, 588 insertions(+)
- create mode 100644 GLIBC.cross-building
- create mode 100644 GLIBC.cross-testing
-
-diff --git a/GLIBC.cross-building b/GLIBC.cross-building
-new file mode 100644
-index 0000000..e6e0da1
---- /dev/null
-+++ b/GLIBC.cross-building
-@@ -0,0 +1,383 @@
-+                                                        -*- mode: text -*-
-+
-+                        Cross-Compiling GLIBC
-+                  Jim Blandy <jimb@codesourcery.com>
-+
-+
-+Introduction
-+
-+Most GNU tools have a simple build procedure: you run their
-+'configure' script, and then you run 'make'.  Unfortunately, the
-+process of cross-compiling the GNU C library is quite a bit more
-+involved:
-+
-+1) Build a cross-compiler, with certain facilities disabled.
-+
-+2) Configure the C library using the compiler you built in step 1).
-+   Build a few of the C run-time object files, but not the rest of the
-+   library.  Install the library's header files and the run-time
-+   object files, and create a dummy libc.so.
-+
-+3) Build a second cross-compiler, using the header files and object
-+   files you installed in step 2.
-+
-+4) Configure, build, and install a fresh C library, using the compiler
-+   built in step 3.
-+
-+5) Build a third cross-compiler, based on the C library built in step 4.
-+
-+The reason for this complexity is that, although GCC and the GNU C
-+library are distributed separately, they are not actually independent
-+of each other: GCC requires the C library's headers and some object
-+files to compile its own libraries, while the C library depends on
-+GCC's libraries.  GLIBC includes features and bug fixes to the stock
-+GNU C library that simplify this process, but the fundamental
-+interdependency stands.
-+
-+In this document, we explain how to cross-compile an GLIBC/GCC pair
-+from source.  Our intended audience is developers who are already
-+familiar with the GNU toolchain and comfortable working with
-+cross-development tools.  While we do present a worked example to
-+accompany the explanation, for clarity's sake we do not cover many of
-+the options available to cross-toolchain users.
-+
-+
-+Preparation
-+
-+GLIBC requires recent versions of the GNU binutils, GCC, and the
-+Linux kernel.  The web page <http://www.eglibc.org/prerequisites>
-+documents the current requirements, and lists patches needed for
-+certain target architectures.  As of this writing, these build
-+instructions have been tested with binutils 2.22.51, GCC 4.6.2,
-+and Linux 3.1.
-+
-+First, let's set some variables, to simplify later commands.  We'll
-+build GLIBC and GCC for an ARM target, known to the Linux kernel
-+as 'arm', and we'll do the build on an Intel x86_64 Linux box:
-+
-+    $ build=x86_64-pc-linux-gnu
-+    $ host=$build
-+    $ target=arm-none-linux-gnueabi
-+    $ linux_arch=arm
-+
-+We're using the aforementioned versions of Binutils, GCC, and Linux:
-+
-+    $ binutilsv=binutils-2.22.51
-+    $ gccv=gcc-4.6.2
-+    $ linuxv=linux-3.1
-+
-+We're carrying out the entire process under '~/cross-build', which
-+contains unpacked source trees for binutils, gcc, and linux kernel,
-+along with GLIBC svn trunk (which can be checked-out with
-+'svn co http://www.eglibc.org/svn/trunk eglibc'):
-+
-+    $ top=$HOME/cross-build/$target
-+    $ src=$HOME/cross-build/src
-+    $ ls $src
-+    binutils-2.22.51  glibc  gcc-4.6.2  linux-3.1
-+
-+We're going to place our build directories in a subdirectory 'obj',
-+we'll install the cross-development toolchain in 'tools', and we'll
-+place our sysroot (containing files to be installed on the target
-+system) in 'sysroot':
-+
-+    $ obj=$top/obj
-+    $ tools=$top/tools
-+    $ sysroot=$top/sysroot
-+
-+
-+Binutils
-+
-+Configuring and building binutils for the target is straightforward:
-+
-+    $ mkdir -p $obj/binutils
-+    $ cd $obj/binutils
-+    $ $src/$binutilsv/configure \
-+    >     --target=$target \
-+    >     --prefix=$tools \
-+    >     --with-sysroot=$sysroot
-+    $ make
-+    $ make install
-+
-+
-+The First GCC
-+
-+For our work, we need a cross-compiler targeting an ARM Linux
-+system.  However, that configuration includes the shared library
-+'libgcc_s.so', which is compiled against the GLIBC headers (which we
-+haven't installed yet) and linked against 'libc.so' (which we haven't
-+built yet).
-+
-+Fortunately, there are configuration options for GCC which tell it not
-+to build 'libgcc_s.so'.  The '--without-headers' option is supposed to
-+take care of this, but its implementation is incomplete, so you must
-+also configure with the '--with-newlib' option.  While '--with-newlib'
-+appears to mean "Use the Newlib C library", its effect is to tell the
-+GCC build machinery, "Don't assume there is a C library available."
-+
-+We also need to disable some of the libraries that would normally be
-+built along with GCC, and specify that only the compiler for the C
-+language is needed.
-+
-+So, we create a build directory, configure, make, and install.
-+
-+    $ mkdir -p $obj/gcc1
-+    $ cd $obj/gcc1
-+    $ $src/$gccv/configure \
-+    >     --target=$target \
-+    >     --prefix=$tools \
-+    >     --without-headers --with-newlib \
-+    >     --disable-shared --disable-threads --disable-libssp \
-+    >     --disable-libgomp --disable-libmudflap --disable-libquadmath \
-+    >     --disable-decimal-float --disable-libffi \
-+    >     --enable-languages=c
-+    $ PATH=$tools/bin:$PATH make
-+    $ PATH=$tools/bin:$PATH make install
-+
-+
-+Linux Kernel Headers
-+
-+To configure GLIBC, we also need Linux kernel headers in place.
-+Fortunately, the Linux makefiles have a target that installs them for
-+us.  Since the process does modify the source tree a bit, we make a
-+copy first:
-+
-+    $ cp -r $src/$linuxv $obj/linux
-+    $ cd $obj/linux
-+
-+Now we're ready to install the headers into the sysroot:
-+
-+    $ PATH=$tools/bin:$PATH \
-+    > make headers_install \
-+    >      ARCH=$linux_arch CROSS_COMPILE=$target- \
-+    >      INSTALL_HDR_PATH=$sysroot/usr
-+
-+
-+GLIBC Headers and Preliminary Objects
-+
-+Using the cross-compiler we've just built, we can now configure GLIBC
-+well enough to install the headers and build the object files that the
-+full cross-compiler will need:
-+
-+    $ mkdir -p $obj/glibc-headers
-+    $ cd $obj/glibc-headers
-+    $ BUILD_CC=gcc \
-+    > CC=$tools/bin/$target-gcc \
-+    > CXX=$tools/bin/$target-g++ \
-+    > AR=$tools/bin/$target-ar \
-+    > RANLIB=$tools/bin/$target-ranlib \
-+    > $src/glibc/libc/configure \
-+    >     --prefix=/usr \
-+    >     --with-headers=$sysroot/usr/include \
-+    >     --build=$build \
-+    >     --host=$target \
-+    >     --disable-profile --without-gd --without-cvs \
-+    >     --enable-add-ons=nptl,libidn,../ports
-+
-+The option '--prefix=/usr' may look strange, but you should never
-+configure GLIBC with a prefix other than '/usr': in various places,
-+GLIBC's build system checks whether the prefix is '/usr', and does
-+special handling only if that is the case.  Unless you use this
-+prefix, you will get a sysroot that does not use the standard Linux
-+directory layouts and cannot be used as a basis for the root
-+filesystem on your target system compatibly with normal GLIBC
-+installations.
-+
-+The '--with-headers' option tells GLIBC where the Linux headers have
-+been installed.
-+
-+The '--enable-add-ons=nptl,libidn,../ports' option tells GLIBC to look
-+for the listed glibc add-ons. Most notably the ports add-on (located
-+just above the libc sources in the GLIBC svn tree) is required to
-+support ARM targets.
-+
-+We can now use the 'install-headers' makefile target to install the
-+headers:
-+
-+    $ make install-headers install_root=$sysroot \
-+    >                      install-bootstrap-headers=yes
-+
-+The 'install_root' variable indicates where the files should actually
-+be installed; its value is treated as the parent of the '--prefix'
-+directory we passed to the configure script, so the headers will go in
-+'$sysroot/usr/include'.  The 'install-bootstrap-headers' variable
-+requests special handling for certain tricky header files.
-+
-+Next, there are a few object files needed to link shared libraries,
-+which we build and install by hand:
-+
-+    $ mkdir -p $sysroot/usr/lib
-+    $ make csu/subdir_lib
-+    $ cp csu/crt1.o csu/crti.o csu/crtn.o $sysroot/usr/lib
-+
-+Finally, 'libgcc_s.so' requires a 'libc.so' to link against.  However,
-+since we will never actually execute its code, it doesn't matter what
-+it contains.  So, treating '/dev/null' as a C source file, we produce
-+a dummy 'libc.so' in one step:
-+
-+    $ $tools/bin/$target-gcc -nostdlib -nostartfiles -shared -x c /dev/null \
-+    >                        -o $sysroot/usr/lib/libc.so
-+
-+
-+The Second GCC
-+
-+With the GLIBC headers and selected object files installed, we can
-+now build a GCC that is capable of compiling GLIBC.  We configure,
-+build, and install the second GCC, again building only the C compiler,
-+and avoiding libraries we won't use:
-+
-+    $ mkdir -p $obj/gcc2
-+    $ cd $obj/gcc2
-+    $ $src/$gccv/configure \
-+    >     --target=$target \
-+    >     --prefix=$tools \
-+    >     --with-sysroot=$sysroot \
-+    >     --disable-libssp --disable-libgomp --disable-libmudflap \
-+    >     --disable-libffi --disable-libquadmath \
-+    >     --enable-languages=c
-+    $ PATH=$tools/bin:$PATH make
-+    $ PATH=$tools/bin:$PATH make install
-+
-+
-+GLIBC, Complete
-+
-+With the second compiler built and installed, we're now ready for the
-+full GLIBC build:
-+
-+    $ mkdir -p $obj/glibc
-+    $ cd $obj/glibc
-+    $ BUILD_CC=gcc \
-+    > CC=$tools/bin/$target-gcc \
-+    > CXX=$tools/bin/$target-g++ \
-+    > AR=$tools/bin/$target-ar \
-+    > RANLIB=$tools/bin/$target-ranlib \
-+    > $src/glibc/libc/configure \
-+    >     --prefix=/usr \
-+    >     --with-headers=$sysroot/usr/include \
-+    >     --with-kconfig=$obj/linux/scripts/kconfig \
-+    >     --build=$build \
-+    >     --host=$target \
-+    >     --disable-profile --without-gd --without-cvs \
-+    >     --enable-add-ons=nptl,libidn,../ports
-+
-+Note the additional '--with-kconfig' option. This tells GLIBC where to
-+find the host config tools used by the kernel 'make config' and 'make
-+menuconfig'.  These tools can be re-used by GLIBC for its own 'make
-+*config' support, which will create 'option-groups.config' for you.
-+But first make sure those tools have been built by running some
-+dummy 'make *config' calls in the kernel directory:
-+
-+    $ cd $obj/linux
-+    $ PATH=$tools/bin:$PATH make config \
-+    >      ARCH=$linux_arch CROSS_COMPILE=$target- \
-+    $ PATH=$tools/bin:$PATH make menuconfig \
-+    >      ARCH=$linux_arch CROSS_COMPILE=$target- \
-+
-+Now we can configure and build the full GLIBC:
-+
-+    $ cd $obj/glibc
-+    $ PATH=$tools/bin:$PATH make defconfig
-+    $ PATH=$tools/bin:$PATH make menuconfig
-+    $ PATH=$tools/bin:$PATH make
-+    $ PATH=$tools/bin:$PATH make install install_root=$sysroot
-+
-+At this point, we have a complete GLIBC installation in '$sysroot',
-+with header files, library files, and most of the C runtime startup
-+files in place.
-+
-+
-+The Third GCC
-+
-+Finally, we recompile GCC against this full installation, enabling
-+whatever languages and libraries we would like to use:
-+
-+    $ mkdir -p $obj/gcc3
-+    $ cd $obj/gcc3
-+    $ $src/$gccv/configure \
-+    >     --target=$target \
-+    >     --prefix=$tools \
-+    >     --with-sysroot=$sysroot \
-+    >     --enable-__cxa_atexit \
-+    >     --disable-libssp --disable-libgomp --disable-libmudflap \
-+    >     --enable-languages=c,c++
-+    $ PATH=$tools/bin:$PATH make
-+    $ PATH=$tools/bin:$PATH make install
-+
-+The '--enable-__cxa_atexit' option tells GCC what sort of C++
-+destructor support to expect from the C library; it's required with
-+GLIBC.
-+
-+And since GCC's installation process isn't designed to help construct
-+sysroot trees, we must manually copy certain libraries into place in
-+the sysroot.
-+
-+    $ cp -d $tools/$target/lib/libgcc_s.so* $sysroot/lib
-+    $ cp -d $tools/$target/lib/libstdc++.so* $sysroot/usr/lib
-+
-+
-+Trying Things Out
-+
-+At this point, '$tools' contains a cross toolchain ready to use
-+the GLIBC installation in '$sysroot':
-+
-+    $ cat > hello.c <<EOF
-+    > #include <stdio.h>
-+    > int
-+    > main (int argc, char **argv)
-+    > {
-+    >   puts ("Hello, world!");
-+    >   return 0;
-+    > }
-+    > EOF
-+    $ $tools/bin/$target-gcc -Wall hello.c -o hello
-+    $ cat > c++-hello.cc <<EOF
-+    > #include <iostream>
-+    > int
-+    > main (int argc, char **argv)
-+    > {
-+    >   std::cout << "Hello, C++ world!" << std::endl;
-+    >   return 0;
-+    > }
-+    > EOF
-+    $ $tools/bin/$target-g++ -Wall c++-hello.cc -o c++-hello
-+
-+
-+We can use 'readelf' to verify that these are indeed executables for
-+our target, using our dynamic linker:
-+
-+    $ $tools/bin/$target-readelf -hl hello
-+    ELF Header:
-+    ...
-+      Type:                              EXEC (Executable file)
-+      Machine:                           ARM
-+
-+    ...
-+    Program Headers:
-+      Type           Offset   VirtAddr   PhysAddr   FileSiz MemSiz  Flg Align
-+      PHDR           0x000034 0x10000034 0x10000034 0x00100 0x00100 R E 0x4
-+      INTERP         0x000134 0x00008134 0x00008134 0x00013 0x00013 R   0x1
-+          [Requesting program interpreter: /lib/ld-linux.so.3]
-+      LOAD           0x000000 0x00008000 0x00008000 0x0042c 0x0042c R E 0x8000
-+    ...
-+
-+Looking at the dynamic section of the installed 'libgcc_s.so', we see
-+that the 'NEEDED' entry for the C library does include the '.6'
-+suffix, indicating that was linked against our fully build GLIBC, and
-+not our dummy 'libc.so':
-+
-+    $ $tools/bin/$target-readelf -d $sysroot/lib/libgcc_s.so.1
-+    Dynamic section at offset 0x1083c contains 24 entries:
-+      Tag        Type                         Name/Value
-+     0x00000001 (NEEDED)                     Shared library: [libc.so.6]
-+     0x0000000e (SONAME)                     Library soname: [libgcc_s.so.1]
-+    ...
-+
-+
-+And on the target machine, we can run our programs:
-+
-+    $ $sysroot/lib/ld.so.1 --library-path $sysroot/lib:$sysroot/usr/lib \
-+    > ./hello
-+    Hello, world!
-+    $ $sysroot/lib/ld.so.1 --library-path $sysroot/lib:$sysroot/usr/lib \
-+    > ./c++-hello
-+    Hello, C++ world!
-diff --git a/GLIBC.cross-testing b/GLIBC.cross-testing
-new file mode 100644
-index 0000000..b67b468
---- /dev/null
-+++ b/GLIBC.cross-testing
-@@ -0,0 +1,205 @@
-+                                                        -*- mode: text -*-
-+
-+                      Cross-Testing With GLIBC
-+                  Jim Blandy <jimb@codesourcery.com>
-+
-+
-+Introduction
-+
-+Developers writing software for embedded systems often use a desktop
-+or other similarly capable computer for development, but need to run
-+tests on the embedded system, or perhaps on a simulator.  When
-+configured for cross-compilation, the stock GNU C library simply
-+disables running tests altogether: the command 'make tests' builds
-+test programs, but does not run them.  GLIBC, however, provides
-+facilities for compiling tests and generating data files on the build
-+system, but running the test programs themselves on a remote system or
-+simulator.
-+
-+
-+Test environment requirements
-+
-+The test environment must meet certain conditions for GLIBC's
-+cross-testing facilities to work:
-+
-+- Shared filesystems.  The 'build' system, on which you configure and
-+  compile GLIBC, and the 'host' system, on which you intend to run
-+  GLIBC, must share a filesystem containing the GLIBC build and
-+  source trees.  Files must appear at the same paths on both systems.
-+
-+- Remote-shell like invocation.  There must be a way to run a program
-+  on the host system from the build system, passing it properly quoted
-+  command-line arguments, setting environment variables, and
-+  inheriting the caller's standard input and output.
-+
-+
-+Usage
-+
-+To use GLIBC's cross-testing support, provide values for the
-+following Make variables when you invoke 'make':
-+
-+- cross-test-wrapper
-+
-+  This should be the name of the cross-testing wrapper command, along
-+  with any arguments.
-+
-+- cross-localedef
-+
-+  This should be the name of a cross-capable localedef program, like
-+  that included in the GLIBC 'localedef' module, along with any
-+  arguments needed.
-+
-+These are each explained in detail below.
-+
-+
-+The Cross-Testing Wrapper
-+
-+To run test programs reliably, the stock GNU C library takes care to
-+ensure that test programs use the newly compiled dynamic linker and
-+shared libraries, and never the host system's installed libraries.  To
-+accomplish this, it runs the tests by explicitly invoking the dynamic
-+linker from the build tree, passing it a list of build tree
-+directories to search for shared libraries, followed by the name of
-+the executable to run and its arguments.
-+
-+For example, where one might normally run a test program like this:
-+
-+    $ ./tst-foo arg1 arg2
-+
-+the GNU C library might run that program like this:
-+
-+    $ $objdir/elf/ld-linux.so.3 --library-path $objdir \
-+      ./tst-foo arg1 arg2
-+
-+(where $objdir is the path to the top of the build tree, and the
-+trailing backslash indicates a continuation of the command).  In other
-+words, each test program invocation is 'wrapped up' inside an explicit
-+invocation of the dynamic linker, which must itself execute the test
-+program, having loaded shared libraries from the appropriate
-+directories.
-+
-+To support cross-testing, GLIBC allows the developer to optionally
-+set the 'cross-test-wrapper' Make variable to another wrapper command,
-+to which it passes the entire dynamic linker invocation shown above as
-+arguments.  For example, if the developer supplies a wrapper of
-+'my-wrapper hostname', then GLIBC would run the test above as
-+follows:
-+
-+    $ my-wrapper hostname \
-+      $objdir/elf/ld-linux.so.3 --library-path $objdir \
-+      ./tst-foo arg1 arg2
-+
-+The 'my-wrapper' command is responsible for executing the command
-+given on the host system.
-+
-+Since tests are run in varying directories, the wrapper should either
-+be in your command search path, or 'cross-test-wrapper' should give an
-+absolute path for the wrapper.
-+
-+The wrapper must meet several requirements:
-+
-+- It must preserve the current directory.  As explained above, the
-+  build directory tree must be visible on both the build and host
-+  systems, at the same path.  The test wrapper must ensure that the
-+  current directory it inherits is also inherited by the dynamic
-+  linker (and thus the test program itself).
-+
-+- It must preserve environment variables' values.  Many GLIBC tests
-+  set environment variables for test runs; in native testing, it
-+  invokes programs like this:
-+
-+    $ GCONV_PATH=$objdir/iconvdata \
-+      $objdir/elf/ld-linux.so.3 --library-path $objdir \
-+      ./tst-foo arg1 arg2
-+
-+  With the cross-testing wrapper, that invocation becomes:
-+
-+    $ GCONV_PATH=$objdir/iconvdata \
-+      my-wrapper hostname \
-+      $objdir/elf/ld-linux.so.3 --library-path $objdir \
-+      ./tst-foo arg1 arg2
-+
-+  Here, 'my-wrapper' must ensure that the value it sees for
-+  'GCONV_PATH' will be seen by the dynamic linker, and thus 'tst-foo'
-+  itself.  (The wrapper supplied with GLIBC simply preserves the
-+  values of *all* enviroment variables, with a fixed set of
-+  exceptions.)
-+
-+  If your wrapper is a shell script, take care to correctly propagate
-+  environment variables whose values contain spaces and shell
-+  metacharacters.
-+
-+- It must pass the command's arguments, unmodified.  The arguments
-+  seen by the test program should be exactly those seen by the wrapper
-+  (after whatever arguments are given to the wrapper itself).  The
-+  GLIBC test framework performs all needed shell word splitting and
-+  expansion (wildcard expansion, parameter substitution, and so on)
-+  before invoking the wrapper; further expansion may break the tests.
-+
-+
-+The 'cross-test-ssh.sh' script
-+
-+If you want to use 'ssh' (or something sufficiently similar) to run
-+test programs on your host system, GLIBC includes a shell script,
-+'scripts/cross-test-ssh.sh', which you can use as your wrapper
-+command.  This script takes care of setting the test command's current
-+directory, propagating environment variable values, and carrying
-+command-line arguments, all across an 'ssh' connection.  You may even
-+supply an alternative to 'ssh' on the command line, if needed.
-+
-+For more details, pass 'cross-test-ssh.sh' the '--help' option.
-+
-+
-+The Cross-Compiling Locale Definition Command
-+
-+Some GLIBC tests rely on locales generated especially for the test
-+process.  In a native configuration, these tests simply run the
-+'localedef' command built by the normal GLIBC build process,
-+'locale/localedef', to process and install their locales.  However, in
-+a cross-compiling configuration, this 'localedef' is built for the
-+host system, not the build system, and since it requires quite a bit
-+of memory to run (we have seen it fail on systems with 64MiB of
-+memory), it may not be practical to run it on the host system.
-+
-+If set, GLIBC uses the 'cross-localedef' Make variable as the command
-+to run on the build system to process and install locales.  The
-+localedef program built from the GLIBC 'localedef' module is
-+suitable.
-+
-+The value of 'cross-localedef' may also include command-line arguments
-+to be passed to the program; if you are using GLIBC's 'localedef',
-+you may include endianness and 'uint32_t' alignment arguments here.
-+
-+
-+Example
-+
-+In developing GLIBC's cross-testing facility, we invoked 'make' with
-+the following script:
-+
-+    #!/bin/sh
-+
-+    srcdir=...
-+    test_hostname=...
-+    localedefdir=...
-+    cross_gxx=...-g++
-+
-+    wrapper="$srcdir/scripts/cross-test-ssh.sh $test_hostname"
-+    localedef="$localedefdir/localedef --little-endian --uint32-align=4"
-+
-+    make cross-test-wrapper="$wrapper" \
-+         cross-localedef="$localedef" \
-+         CXX="$cross_gxx" \
-+         "$@"
-+
-+
-+Other Cross-Testing Concerns
-+
-+Here are notes on some other issues which you may encounter in running
-+the GLIBC tests in a cross-compiling environment:
-+
-+- Some tests require a C++ cross-compiler; you should set the 'CXX'
-+  Make variable to the name of an appropriate cross-compiler.
-+
-+- Some tests require access to libstdc++.so.6 and libgcc_s.so.1; we
-+  simply place copies of these libraries in the top GLIBC build
-+  directory.
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0019-eglibc-Help-bootstrap-cross-toolchain.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0019-eglibc-Help-bootstrap-cross-toolchain.patch
deleted file mode 100644
index c04e0a11d..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0019-eglibc-Help-bootstrap-cross-toolchain.patch
+++ /dev/null
@@ -1,100 +0,0 @@
-From c2d49eab20db4ab02b6de62092fedc623d757146 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:49:28 +0000
-Subject: [PATCH 19/24] eglibc: Help bootstrap cross toolchain
-
-Taken from EGLIBC, r1484 + r1525
-
-        2007-02-20  Jim Blandy  <jimb@codesourcery.com>
-
-                * Makefile (install-headers): Preserve old behavior: depend on
-                $(inst_includedir)/gnu/stubs.h only if install-bootstrap-headers
-                is set; otherwise, place gnu/stubs.h on the 'install-others' list.
-
-        2007-02-16  Jim Blandy  <jimb@codesourcery.com>
-
-                * Makefile: Amend make install-headers to install everything
-                necessary for building a cross-compiler.  Install gnu/stubs.h as
-                part of 'install-headers', not 'install-others'.
-                If install-bootstrap-headers is 'yes', install a dummy copy of
-                gnu/stubs.h, instead of computing the real thing.
-                * include/stubs-bootstrap.h: New file.
-
-Upstream-Status: Pending
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- Makefile                  | 22 +++++++++++++++++++++-
- include/stubs-bootstrap.h | 12 ++++++++++++
- 2 files changed, 33 insertions(+), 1 deletion(-)
- create mode 100644 include/stubs-bootstrap.h
-
-diff --git a/Makefile b/Makefile
-index 9a01c93..a6ae003 100644
---- a/Makefile
-+++ b/Makefile
-@@ -69,9 +69,18 @@ subdir-dirs = include
- vpath %.h $(subdir-dirs)
- 
- # What to install.
--install-others = $(inst_includedir)/gnu/stubs.h
- install-bin-script =
- 
-+# If we're bootstrapping, install a dummy gnu/stubs.h along with the
-+# other headers, so 'make install-headers' produces a useable include
-+# tree.  Otherwise, install gnu/stubs.h later, after the rest of the
-+# build is done.
-+ifeq ($(install-bootstrap-headers),yes)
-+install-headers: $(inst_includedir)/gnu/stubs.h
-+else
-+install-others = $(inst_includedir)/gnu/stubs.h
-+endif
-+
- ifeq (yes,$(build-shared))
- headers += gnu/lib-names.h
- endif
-@@ -151,6 +160,16 @@ others: $(common-objpfx)testrun.sh
- 
- subdir-stubs := $(foreach dir,$(subdirs),$(common-objpfx)$(dir)/stubs)
- 
-+# gnu/stubs.h depends (via the subdir 'stubs' targets) on all the .o
-+# files in EGLIBC.  For bootstrapping a GCC/EGLIBC pair, an empty
-+# gnu/stubs.h is good enough.
-+ifeq ($(install-bootstrap-headers),yes)
-+$(inst_includedir)/gnu/stubs.h: include/stubs-bootstrap.h $(+force)
-+	$(make-target-directory)
-+	$(INSTALL_DATA) $< $@
-+
-+installed-stubs =
-+else
- ifndef abi-variants
- installed-stubs = $(inst_includedir)/gnu/stubs.h
- else
-@@ -177,6 +196,7 @@ $(inst_includedir)/gnu/stubs.h: $(+force)
- 
- install-others-nosubdir: $(installed-stubs)
- endif
-+endif
- 
- 
- # Since stubs.h is never needed when building the library, we simplify the
-diff --git a/include/stubs-bootstrap.h b/include/stubs-bootstrap.h
-new file mode 100644
-index 0000000..1d2b669
---- /dev/null
-+++ b/include/stubs-bootstrap.h
-@@ -0,0 +1,12 @@
-+/* Placeholder stubs.h file for bootstrapping.
-+
-+   When bootstrapping a GCC/EGLIBC pair, GCC requires that the EGLIBC
-+   headers be installed, but we can't fully build EGLIBC without that
-+   GCC.  So we run the command:
-+
-+      make install-headers install-bootstrap-headers=yes
-+
-+   to install the headers GCC needs, but avoid building certain
-+   difficult headers.  The <gnu/stubs.h> header depends, via the
-+   EGLIBC subdir 'stubs' make targets, on every .o file in EGLIBC, but
-+   an empty stubs.h like this will do fine for GCC.  */
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0020-eglibc-cherry-picked-from.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0020-eglibc-cherry-picked-from.patch
deleted file mode 100644
index 4362efae7..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0020-eglibc-cherry-picked-from.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-From 588d936b9aa65e7cc8b1eb2cad1d209087db43a9 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Thu, 31 Dec 2015 15:10:33 -0800
-Subject: [PATCH 20/24] eglibc: cherry-picked from
-
-http://www.eglibc.org/archives/patches/msg00772.html
-
-Not yet merged into glibc
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- resolv/res_libc.c | 14 +++++++++++++-
- 1 file changed, 13 insertions(+), 1 deletion(-)
-
-diff --git a/resolv/res_libc.c b/resolv/res_libc.c
-index a8394e0..981ac7c 100644
---- a/resolv/res_libc.c
-+++ b/resolv/res_libc.c
-@@ -18,6 +18,7 @@
- #include <atomic.h>
- #include <limits.h>
- #include <sys/types.h>
-+#include <sys/stat.h>
- #include <netinet/in.h>
- #include <arpa/nameser.h>
- #include <resolv.h>
-@@ -28,6 +29,7 @@
-    out) since res_init() should go into libc.so but the rest of that
-    file should not.  */
- 
-+__libc_lock_define_initialized (static, lock);
- extern unsigned long long int __res_initstamp attribute_hidden;
- /* We have atomic increment operations on 64-bit platforms.  */
- #if __WORDSIZE == 64
-@@ -35,7 +37,6 @@ extern unsigned long long int __res_initstamp attribute_hidden;
- # define atomicincunlock(lock) (void) 0
- # define atomicinc(var) catomic_increment (&(var))
- #else
--__libc_lock_define_initialized (static, lock);
- # define atomicinclock(lock) __libc_lock_lock (lock)
- # define atomicincunlock(lock) __libc_lock_unlock (lock)
- # define atomicinc(var) ++var
-@@ -94,7 +95,18 @@ res_init(void) {
- int
- __res_maybe_init (res_state resp, int preinit)
- {
-+	static time_t last_mtime;
-+	struct stat statbuf;
-+	int ret;
-+
- 	if (resp->options & RES_INIT) {
-+		ret = stat (_PATH_RESCONF, &statbuf);
-+		__libc_lock_lock (lock);
-+		if ((ret == 0) && (last_mtime != statbuf.st_mtime)) {
-+			last_mtime = statbuf.st_mtime;
-+			atomicinc (__res_initstamp);
-+		}
-+		__libc_lock_unlock (lock);
- 		if (__res_initstamp != resp->_u._ext.initstamp) {
- 			if (resp->nscount > 0)
- 				__res_iclose (resp, true);
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0021-eglibc-Clear-cache-lines-on-ppc8xx.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0021-eglibc-Clear-cache-lines-on-ppc8xx.patch
deleted file mode 100644
index 225f22f01..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0021-eglibc-Clear-cache-lines-on-ppc8xx.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-From b74e34e6f53816ad57b13ba6fd70a97db1bc1eae Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Thu, 31 Dec 2015 15:15:09 -0800
-Subject: [PATCH 21/24] eglibc: Clear cache lines on ppc8xx
-
-2007-06-13  Nathan Sidwell  <nathan@codesourcery.com>
-            Mark Shinwell  <shinwell@codesourcery.com>
-
-        * sysdeps/unix/sysv/linux/powerpc/libc-start.c
-        (__libc_start_main): Detect 8xx parts and clear
-        __cache_line_size if detected.
-        * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
-        (DL_PLATFORM_AUXV): Likewise.
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c  | 14 +++++++++++++-
- sysdeps/unix/sysv/linux/powerpc/libc-start.c | 16 +++++++++++++++-
- 2 files changed, 28 insertions(+), 2 deletions(-)
-
-diff --git a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
-index c2504ff..d50f1cb 100644
---- a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
-+++ b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
-@@ -24,9 +24,21 @@ int __cache_line_size attribute_hidden;
- /* Scan the Aux Vector for the "Data Cache Block Size" entry.  If found
-    verify that the static extern __cache_line_size is defined by checking
-    for not NULL.  If it is defined then assign the cache block size
--   value to __cache_line_size.  */
-+   value to __cache_line_size.  This is used by memset to
-+   optimize setting to zero.  We have to detect 8xx processors, which
-+   have buggy dcbz implementations that cannot report page faults
-+   correctly.  That requires reading SPR, which is a privileged
-+   operation.  Fortunately 2.2.18 and later emulates PowerPC mfspr
-+   reads from the PVR register.   */
- #define DL_PLATFORM_AUXV						      \
-       case AT_DCACHEBSIZE:						      \
-+	if (__LINUX_KERNEL_VERSION >= 0x020218)				      \
-+	  {								      \
-+	    unsigned pvr = 0;						      \
-+	    asm ("mfspr %0, 287" : "=r" (pvr));				      \
-+	    if ((pvr & 0xffff0000) == 0x00500000)			      \
-+	      break;							      \
-+	  }								      \
- 	__cache_line_size = av->a_un.a_val;				      \
- 	break;
- 
-diff --git a/sysdeps/unix/sysv/linux/powerpc/libc-start.c b/sysdeps/unix/sysv/linux/powerpc/libc-start.c
-index 209a16d..5d8572d 100644
---- a/sysdeps/unix/sysv/linux/powerpc/libc-start.c
-+++ b/sysdeps/unix/sysv/linux/powerpc/libc-start.c
-@@ -73,11 +73,25 @@ __libc_start_main (int argc, char **argv,
- 
-   /* Initialize the __cache_line_size variable from the aux vector.  For the
-      static case, we also need _dl_hwcap, _dl_hwcap2 and _dl_platform, so we
--     can call __tcb_parse_hwcap_and_convert_at_platform ().  */
-+     can call __tcb_parse_hwcap_and_convert_at_platform ().
-+
-+     This is used by memset to optimize setting to zero.  We have to
-+     detect 8xx processors, which have buggy dcbz implementations that
-+     cannot report page faults correctly.  That requires reading SPR,
-+     which is a privileged operation.  Fortunately 2.2.18 and later
-+     emulates PowerPC mfspr reads from the PVR register.  */
-   for (ElfW (auxv_t) * av = auxvec; av->a_type != AT_NULL; ++av)
-     switch (av->a_type)
-       {
-       case AT_DCACHEBSIZE:
-+	if (__LINUX_KERNEL_VERSION >= 0x020218)
-+	  {
-+	    unsigned pvr = 0;
-+
-+	    asm ("mfspr %0, 287" : "=r" (pvr) :);
-+	    if ((pvr & 0xffff0000) == 0x00500000)
-+	      break;
-+	  }
- 	__cache_line_size = av->a_un.a_val;
- 	break;
- #ifndef SHARED
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0022-eglibc-Resolve-__fpscr_values-on-SH4.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0022-eglibc-Resolve-__fpscr_values-on-SH4.patch
deleted file mode 100644
index 88b20f67a..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0022-eglibc-Resolve-__fpscr_values-on-SH4.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From 8f483cb1f21ab6431ff99e8d30d56b91607ae918 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:55:53 +0000
-Subject: [PATCH 22/24] eglibc: Resolve __fpscr_values on SH4
-
-2010-09-29  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
-            Andrew Stubbs  <ams@codesourcery.com>
-
-        Resolve SH's __fpscr_values to symbol in libc.so.
-
-        * sysdeps/sh/sh4/fpu/fpu_control.h: Add C++ __set_fpscr prototype.
-        * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.2): Add __fpscr_values.
-        * sysdeps/unix/sysv/linux/sh/sysdep.S (___fpscr_values): New constant.
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/unix/sysv/linux/sh/Versions |  1 +
- sysdeps/unix/sysv/linux/sh/sysdep.S | 11 +++++++++++
- 2 files changed, 12 insertions(+)
-
-diff --git a/sysdeps/unix/sysv/linux/sh/Versions b/sysdeps/unix/sysv/linux/sh/Versions
-index e0938c4..ca1d7da 100644
---- a/sysdeps/unix/sysv/linux/sh/Versions
-+++ b/sysdeps/unix/sysv/linux/sh/Versions
-@@ -2,6 +2,7 @@ libc {
-   GLIBC_2.2 {
-     # functions used in other libraries
-     __xstat64; __fxstat64; __lxstat64;
-+    __fpscr_values;
- 
-     # a*
-     alphasort64;
-diff --git a/sysdeps/unix/sysv/linux/sh/sysdep.S b/sysdeps/unix/sysv/linux/sh/sysdep.S
-index a02b7e2..b9be326 100644
---- a/sysdeps/unix/sysv/linux/sh/sysdep.S
-+++ b/sysdeps/unix/sysv/linux/sh/sysdep.S
-@@ -30,3 +30,14 @@ ENTRY (__syscall_error)
- 
- #define __syscall_error __syscall_error_1
- #include <sysdeps/unix/sh/sysdep.S>
-+
-+       .data
-+       .align 3
-+       .globl ___fpscr_values
-+       .type ___fpscr_values, @object
-+       .size ___fpscr_values, 8
-+___fpscr_values:
-+       .long 0
-+       .long 0x80000
-+weak_alias (___fpscr_values, __fpscr_values)
-+
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0023-eglibc-Install-PIC-archives.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0023-eglibc-Install-PIC-archives.patch
deleted file mode 100644
index d95ea3ba3..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0023-eglibc-Install-PIC-archives.patch
+++ /dev/null
@@ -1,123 +0,0 @@
-From 58d424884eed7efde6c90af0cd7c6c37cf9b444a Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 01:57:01 +0000
-Subject: [PATCH 23/24] eglibc: Install PIC archives
-
-Forward port from eglibc
-
-2008-02-07  Joseph Myers  <joseph@codesourcery.com>
-
-        * Makerules (install-extras, install-map): New variables.
-        (installed-libcs): Add libc_pic.a.
-        (install-lib): Include _pic.a files for versioned shared
-        libraries.
-        (install-map-nosubdir, install-extras-nosubdir): Add rules for
-        installing extra files.
-        (install-no-libc.a-nosubdir): Depend on install-map-nosubdir and
-        install-extras-nosubdir.
-
-2008-04-01  Maxim Kuvyrkov  <maxim@codesourcery.com>
-
-        * Makerules (install-lib): Don't install libpthread_pic.a.
-        (install-map): Don't install libpthread_pic.map.
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- Makerules | 42 ++++++++++++++++++++++++++++++++++++++++--
- 1 file changed, 40 insertions(+), 2 deletions(-)
-
-diff --git a/Makerules b/Makerules
-index fa24030..1ff4634 100644
---- a/Makerules
-+++ b/Makerules
-@@ -694,6 +694,9 @@ ifeq ($(build-shared),yes)
- $(common-objpfx)libc.so: $(common-objpfx)libc.map
- endif
- common-generated += libc.so libc_pic.os
-+ifndef subdir
-+install-extras := soinit.o sofini.o
-+endif
- ifdef libc.so-version
- $(common-objpfx)libc.so$(libc.so-version): $(common-objpfx)libc.so
- 	$(make-link)
-@@ -936,6 +939,7 @@ endif
- 
- install: check-install-supported
- 
-+installed-libcs := $(installed-libcs) $(inst_libdir)/libc_pic.a
- install: $(installed-libcs)
- $(installed-libcs): $(inst_libdir)/lib$(libprefix)%: lib $(+force)
- 	$(make-target-directory)
-@@ -964,6 +968,22 @@ versioned := $(strip $(foreach so,$(install-lib.so),\
- install-lib.so-versioned := $(filter $(versioned), $(install-lib.so))
- install-lib.so-unversioned := $(filter-out $(versioned), $(install-lib.so))
- 
-+# Install the _pic.a files for versioned libraries, and corresponding
-+# .map files.
-+# libpthread_pic.a breaks mklibs, so don't install it and its map.
-+install-lib := $(install-lib) $(install-lib.so-versioned:%.so=%_pic.a)
-+install-lib := $(filter-out libpthread_pic.a,$(install-lib))
-+# Despite having a soname libhurduser and libmachuser do not use symbol
-+# versioning, so don't install the corresponding .map files.
-+ifeq ($(build-shared),yes)
-+install-map := $(patsubst %.so,%.map,\
-+			$(foreach L,$(install-lib.so-versioned),$(notdir $L)))
-+install-map := $(filter-out libhurduser.map libmachuser.map libpthread.map,$(install-map))
-+ifndef subdir
-+install-map := $(install-map) libc.map
-+endif
-+endif
-+
- # For versioned libraries, we install three files:
- #	$(inst_libdir)/libfoo.so	-- for linking, symlink or ld script
- #	$(inst_slibdir)/libfoo.so.NN	-- for loading by SONAME, symlink
-@@ -1206,9 +1226,22 @@ $(addprefix $(inst_includedir)/,$(headers-nonh)): $(inst_includedir)/%: \
- endif	# headers-nonh
- endif	# headers
- 
-+ifdef install-map
-+$(addprefix $(inst_libdir)/,$(patsubst lib%.map,lib%_pic.map,$(install-map))): \
-+  $(inst_libdir)/lib%_pic.map: $(common-objpfx)lib%.map $(+force)
-+	$(do-install)
-+endif
-+
-+ifdef install-extras
-+$(addprefix $(inst_libdir)/libc_pic/,$(install-extras)): \
-+  $(inst_libdir)/libc_pic/%.o: $(elf-objpfx)%.os $(+force)
-+	$(do-install)
-+endif
-+
- .PHONY: install-bin-nosubdir install-bin-script-nosubdir \
- 	install-rootsbin-nosubdir install-sbin-nosubdir install-lib-nosubdir \
--	install-data-nosubdir install-headers-nosubdir
-+	install-data-nosubdir install-headers-nosubdir install-map-nosubdir \
-+	install-extras-nosubdir
- install-bin-nosubdir: $(addprefix $(inst_bindir)/,$(install-bin))
- install-bin-script-nosubdir: $(addprefix $(inst_bindir)/,$(install-bin-script))
- install-rootsbin-nosubdir: \
-@@ -1221,6 +1254,10 @@ install-data-nosubdir: $(addprefix $(inst_datadir)/,$(install-data))
- install-headers-nosubdir: $(addprefix $(inst_includedir)/,$(headers))
- install-others-nosubdir: $(install-others)
- install-others-programs-nosubdir: $(install-others-programs)
-+install-map-nosubdir: $(addprefix $(inst_libdir)/,\
-+		       $(patsubst lib%.map,lib%_pic.map,$(install-map)))
-+install-extras-nosubdir: $(addprefix $(inst_libdir)/libc_pic/,\
-+		       $(install-extras))
- 
- # We need all the `-nosubdir' targets so that `install' in the parent
- # doesn't depend on several things which each iterate over the subdirs.
-@@ -1230,7 +1267,8 @@ install-%:: install-%-nosubdir ;
- 
- .PHONY: install install-no-libc.a-nosubdir
- install-no-libc.a-nosubdir: install-headers-nosubdir install-data-nosubdir \
--			    install-lib-nosubdir install-others-nosubdir
-+			    install-lib-nosubdir install-others-nosubdir \
-+			    install-map-nosubdir install-extras-nosubdir
- ifeq ($(build-programs),yes)
- install-no-libc.a-nosubdir: install-bin-nosubdir install-bin-script-nosubdir \
- 			    install-rootsbin-nosubdir install-sbin-nosubdir \
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0025-eglibc-Forward-port-cross-locale-generation-support.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0025-eglibc-Forward-port-cross-locale-generation-support.patch
deleted file mode 100644
index 68d11192a..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0025-eglibc-Forward-port-cross-locale-generation-support.patch
+++ /dev/null
@@ -1,566 +0,0 @@
-From a5695930aec68b3f501e475d8705cddbb63f695e Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 01:33:49 +0000
-Subject: [PATCH 25/25] eglibc: Forward port cross locale generation support
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- locale/Makefile               |  3 ++-
- locale/catnames.c             | 48 +++++++++++++++++++++++++++++++++++
- locale/localeinfo.h           |  2 +-
- locale/programs/charmap-dir.c |  6 +++++
- locale/programs/ld-collate.c  | 17 ++++++-------
- locale/programs/ld-ctype.c    | 27 ++++++++++----------
- locale/programs/ld-time.c     | 31 +++++++++++++++--------
- locale/programs/linereader.c  |  2 +-
- locale/programs/localedef.c   |  8 ++++++
- locale/programs/locfile.c     |  5 +++-
- locale/programs/locfile.h     | 59 +++++++++++++++++++++++++++++++++++++++++--
- locale/setlocale.c            | 30 ----------------------
- 12 files changed, 169 insertions(+), 69 deletions(-)
- create mode 100644 locale/catnames.c
-
-diff --git a/locale/Makefile b/locale/Makefile
-index 75afbe1..d32523b 100644
---- a/locale/Makefile
-+++ b/locale/Makefile
-@@ -25,7 +25,8 @@ include ../Makeconfig
- headers		= locale.h bits/locale.h langinfo.h xlocale.h
- routines	= setlocale findlocale loadlocale loadarchive \
- 		  localeconv nl_langinfo nl_langinfo_l mb_cur_max \
--		  newlocale duplocale freelocale uselocale
-+		  newlocale duplocale freelocale uselocale \
-+		  catnames
- tests		= tst-C-locale tst-locname tst-duplocale
- categories	= ctype messages monetary numeric time paper name \
- 		  address telephone measurement identification collate
-diff --git a/locale/catnames.c b/locale/catnames.c
-new file mode 100644
-index 0000000..9fad357
---- /dev/null
-+++ b/locale/catnames.c
-@@ -0,0 +1,48 @@
-+/* Copyright (C) 2006  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, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include "localeinfo.h"
-+
-+/* Define an array of category names (also the environment variable names).  */
-+const union catnamestr_t _nl_category_names attribute_hidden =
-+  {
-+    {
-+#define DEFINE_CATEGORY(category, category_name, items, a) \
-+      category_name,
-+#include "categories.def"
-+#undef DEFINE_CATEGORY
-+    }
-+  };
-+
-+const uint8_t _nl_category_name_idxs[__LC_LAST] attribute_hidden =
-+  {
-+#define DEFINE_CATEGORY(category, category_name, items, a) \
-+    [category] = offsetof (union catnamestr_t, CATNAMEMF (__LINE__)),
-+#include "categories.def"
-+#undef DEFINE_CATEGORY
-+  };
-+
-+/* An array of their lengths, for convenience.  */
-+const uint8_t _nl_category_name_sizes[] attribute_hidden =
-+  {
-+#define DEFINE_CATEGORY(category, category_name, items, a) \
-+    [category] = sizeof (category_name) - 1,
-+#include "categories.def"
-+#undef	DEFINE_CATEGORY
-+    [LC_ALL] = sizeof ("LC_ALL") - 1
-+  };
-diff --git a/locale/localeinfo.h b/locale/localeinfo.h
-index 789da44..4ac9249 100644
---- a/locale/localeinfo.h
-+++ b/locale/localeinfo.h
-@@ -224,7 +224,7 @@ __libc_tsd_define (extern, __locale_t, LOCALE)
-    unused.  We can manage this playing some tricks with weak references.
-    But with thread-local locale settings, it becomes quite ungainly unless
-    we can use __thread variables.  So only in that case do we attempt this.  */
--#ifndef SHARED
-+#if !defined SHARED && !defined IN_GLIBC_LOCALEDEF
- # include <tls.h>
- # define NL_CURRENT_INDIRECT	1
- #endif
-diff --git a/locale/programs/charmap-dir.c b/locale/programs/charmap-dir.c
-index cf7adea..ef3b811 100644
---- a/locale/programs/charmap-dir.c
-+++ b/locale/programs/charmap-dir.c
-@@ -19,7 +19,9 @@
- #include <error.h>
- #include <fcntl.h>
- #include <libintl.h>
-+#ifndef NO_UNCOMPRESS
- #include <spawn.h>
-+#endif
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
-@@ -156,6 +158,7 @@ charmap_closedir (CHARMAP_DIR *cdir)
-   return closedir (dir);
- }
- 
-+#ifndef NO_UNCOMPRESS
- /* Creates a subprocess decompressing the given pathname, and returns
-    a stream reading its output (the decompressed data).  */
- static
-@@ -204,6 +207,7 @@ fopen_uncompressed (const char *pathname, const char *compressor)
-     }
-   return NULL;
- }
-+#endif
- 
- /* Opens a charmap for reading, given its name (not an alias name).  */
- FILE *
-@@ -226,6 +230,7 @@ charmap_open (const char *directory, const char *name)
-   if (stream != NULL)
-     return stream;
- 
-+#ifndef NO_UNCOMPRESS
-   memcpy (p, ".gz", 4);
-   stream = fopen_uncompressed (pathname, "gzip");
-   if (stream != NULL)
-@@ -235,6 +240,7 @@ charmap_open (const char *directory, const char *name)
-   stream = fopen_uncompressed (pathname, "bzip2");
-   if (stream != NULL)
-     return stream;
-+#endif
- 
-   return NULL;
- }
-diff --git a/locale/programs/ld-collate.c b/locale/programs/ld-collate.c
-index dc0fe30..3c88c6d 100644
---- a/locale/programs/ld-collate.c
-+++ b/locale/programs/ld-collate.c
-@@ -350,7 +350,7 @@ new_element (struct locale_collate_t *collate, const char *mbs, size_t mbslen,
-     }
-   if (wcs != NULL)
-     {
--      size_t nwcs = wcslen ((wchar_t *) wcs);
-+      size_t nwcs = wcslen_uint32 (wcs);
-       uint32_t zero = 0;
-       /* Handle <U0000> as a single character.  */
-       if (nwcs == 0)
-@@ -1776,8 +1776,7 @@ symbol `%s' has the same encoding as"), (*eptr)->name);
- 
- 	      if ((*eptr)->nwcs == runp->nwcs)
- 		{
--		  int c = wmemcmp ((wchar_t *) (*eptr)->wcs,
--				   (wchar_t *) runp->wcs, runp->nwcs);
-+		  int c = wmemcmp_uint32 ((*eptr)->wcs, runp->wcs, runp->nwcs);
- 
- 		  if (c == 0)
- 		    {
-@@ -2010,9 +2009,9 @@ add_to_tablewc (uint32_t ch, struct element_t *runp)
- 	     one consecutive entry.  */
- 	  if (runp->wcnext != NULL
- 	      && runp->nwcs == runp->wcnext->nwcs
--	      && wmemcmp ((wchar_t *) runp->wcs,
--			  (wchar_t *)runp->wcnext->wcs,
--			  runp->nwcs - 1) == 0
-+	      && wmemcmp_uint32 (runp->wcs,
-+				 runp->wcnext->wcs,
-+				 runp->nwcs - 1) == 0
- 	      && (runp->wcs[runp->nwcs - 1]
- 		  == runp->wcnext->wcs[runp->nwcs - 1] + 1))
- 	    {
-@@ -2036,9 +2035,9 @@ add_to_tablewc (uint32_t ch, struct element_t *runp)
- 		runp = runp->wcnext;
- 	      while (runp->wcnext != NULL
- 		     && runp->nwcs == runp->wcnext->nwcs
--		     && wmemcmp ((wchar_t *) runp->wcs,
--				 (wchar_t *)runp->wcnext->wcs,
--				 runp->nwcs - 1) == 0
-+		     && wmemcmp_uint32 (runp->wcs,
-+					runp->wcnext->wcs,
-+					runp->nwcs - 1) == 0
- 		     && (runp->wcs[runp->nwcs - 1]
- 			 == runp->wcnext->wcs[runp->nwcs - 1] + 1));
- 
-diff --git a/locale/programs/ld-ctype.c b/locale/programs/ld-ctype.c
-index 3f464ef..b7b6b51 100644
---- a/locale/programs/ld-ctype.c
-+++ b/locale/programs/ld-ctype.c
-@@ -926,7 +926,7 @@ ctype_output (struct localedef_t *locale, const struct charmap_t *charmap,
-   allocate_arrays (ctype, charmap, ctype->repertoire);
- 
-   default_missing_len = (ctype->default_missing
--			 ? wcslen ((wchar_t *) ctype->default_missing)
-+			 ? wcslen_uint32 (ctype->default_missing)
- 			 : 0);
- 
-   init_locale_data (&file, nelems);
-@@ -1937,7 +1937,7 @@ read_translit_entry (struct linereader *ldfile, struct locale_ctype_t *ctype,
- 	    ignore = 1;
- 	  else
- 	    /* This value is usable.  */
--	    obstack_grow (ob, to_wstr, wcslen ((wchar_t *) to_wstr) * 4);
-+	    obstack_grow (ob, to_wstr, wcslen_uint32 (to_wstr) * 4);
- 
- 	  first = 0;
- 	}
-@@ -2471,8 +2471,8 @@ with character code range values one must use the absolute ellipsis `...'"));
- 	    }
- 
- 	handle_tok_digit:
--	  class_bit = _ISwdigit;
--	  class256_bit = _ISdigit;
-+	  class_bit = BITw (tok_digit);
-+	  class256_bit = BIT (tok_digit);
- 	  handle_digits = 1;
- 	  goto read_charclass;
- 
-@@ -3929,8 +3929,7 @@ allocate_arrays (struct locale_ctype_t *ctype, const struct charmap_t *charmap,
- 
- 	  while (idx < number)
- 	    {
--	      int res = wcscmp ((const wchar_t *) sorted[idx]->from,
--				(const wchar_t *) runp->from);
-+	      int res = wcscmp_uint32 (sorted[idx]->from, runp->from);
- 	      if (res == 0)
- 		{
- 		  replace = 1;
-@@ -3967,11 +3966,11 @@ allocate_arrays (struct locale_ctype_t *ctype, const struct charmap_t *charmap,
-       for (size_t cnt = 0; cnt < number; ++cnt)
- 	{
- 	  struct translit_to_t *srunp;
--	  from_len += wcslen ((const wchar_t *) sorted[cnt]->from) + 1;
-+	  from_len += wcslen_uint32 (sorted[cnt]->from) + 1;
- 	  srunp = sorted[cnt]->to;
- 	  while (srunp != NULL)
- 	    {
--	      to_len += wcslen ((const wchar_t *) srunp->str) + 1;
-+	      to_len += wcslen_uint32 (srunp->str) + 1;
- 	      srunp = srunp->next;
- 	    }
- 	  /* Plus one for the extra NUL character marking the end of
-@@ -3995,18 +3994,18 @@ allocate_arrays (struct locale_ctype_t *ctype, const struct charmap_t *charmap,
- 	  ctype->translit_from_idx[cnt] = from_len;
- 	  ctype->translit_to_idx[cnt] = to_len;
- 
--	  len = wcslen ((const wchar_t *) sorted[cnt]->from) + 1;
--	  wmemcpy ((wchar_t *) &ctype->translit_from_tbl[from_len],
--		   (const wchar_t *) sorted[cnt]->from, len);
-+	  len = wcslen_uint32 (sorted[cnt]->from) + 1;
-+	  wmemcpy_uint32 (&ctype->translit_from_tbl[from_len],
-+			  sorted[cnt]->from, len);
- 	  from_len += len;
- 
- 	  ctype->translit_to_idx[cnt] = to_len;
- 	  srunp = sorted[cnt]->to;
- 	  while (srunp != NULL)
- 	    {
--	      len = wcslen ((const wchar_t *) srunp->str) + 1;
--	      wmemcpy ((wchar_t *) &ctype->translit_to_tbl[to_len],
--		       (const wchar_t *) srunp->str, len);
-+	      len = wcslen_uint32 (srunp->str) + 1;
-+	      wmemcpy_uint32 (&ctype->translit_to_tbl[to_len],
-+			      srunp->str, len);
- 	      to_len += len;
- 	      srunp = srunp->next;
- 	    }
-diff --git a/locale/programs/ld-time.c b/locale/programs/ld-time.c
-index db490c6..75dc505 100644
---- a/locale/programs/ld-time.c
-+++ b/locale/programs/ld-time.c
-@@ -215,8 +215,10 @@ No definition for %s category found"), "LC_TIME"));
- 	}
-       else
- 	{
-+	  static const uint32_t wt_fmt_ampm[]
-+	    = { '%','I',':','%','M',':','%','S',' ','%','p',0 };
- 	  time->t_fmt_ampm = "%I:%M:%S %p";
--	  time->wt_fmt_ampm = (const uint32_t *) L"%I:%M:%S %p";
-+	  time->wt_fmt_ampm = wt_fmt_ampm;
- 	}
-     }
- 
-@@ -226,7 +228,7 @@ No definition for %s category found"), "LC_TIME"));
-       const int days_per_month[12] = { 31, 29, 31, 30, 31, 30,
- 				       31, 31, 30, 31 ,30, 31 };
-       size_t idx;
--      wchar_t *wstr;
-+      uint32_t *wstr;
- 
-       time->era_entries =
- 	(struct era_data *) xmalloc (time->num_era
-@@ -464,18 +466,18 @@ No definition for %s category found"), "LC_TIME"));
- 	    }
- 
- 	  /* Now generate the wide character name and format.  */
--	  wstr = wcschr ((wchar_t *) time->wera[idx], L':');/* end direction */
--	  wstr = wstr ? wcschr (wstr + 1, L':') : NULL;	/* end offset */
--	  wstr = wstr ? wcschr (wstr + 1, L':') : NULL;	/* end start */
--	  wstr = wstr ? wcschr (wstr + 1, L':') : NULL;	/* end end */
-+	  wstr = wcschr_uint32 (time->wera[idx], L':'); /* end direction */
-+	  wstr = wstr ? wcschr_uint32 (wstr + 1, L':') : NULL; /* end offset */
-+	  wstr = wstr ? wcschr_uint32 (wstr + 1, L':') : NULL; /* end start */
-+	  wstr = wstr ? wcschr_uint32 (wstr + 1, L':') : NULL; /* end end */
- 	  if (wstr != NULL)
- 	    {
--	      time->era_entries[idx].wname = (uint32_t *) wstr + 1;
--	      wstr = wcschr (wstr + 1, L':');	/* end name */
-+	      time->era_entries[idx].wname = wstr + 1;
-+	      wstr = wcschr_uint32 (wstr + 1, L':'); /* end name */
- 	      if (wstr != NULL)
- 		{
- 		  *wstr = L'\0';
--		  time->era_entries[idx].wformat = (uint32_t *) wstr + 1;
-+		  time->era_entries[idx].wformat = wstr + 1;
- 		}
- 	      else
- 		time->era_entries[idx].wname =
-@@ -530,7 +532,16 @@ No definition for %s category found"), "LC_TIME"));
-   if (time->date_fmt == NULL)
-     time->date_fmt = "%a %b %e %H:%M:%S %Z %Y";
-   if (time->wdate_fmt == NULL)
--    time->wdate_fmt = (const uint32_t *) L"%a %b %e %H:%M:%S %Z %Y";
-+    {
-+      static const uint32_t wdate_fmt[] =
-+	{ '%','a',' ',
-+	  '%','b',' ',
-+	  '%','e',' ',
-+	  '%','H',':','%','M',':','%','S',' ',
-+	  '%','Z',' ',
-+	  '%','Y',0 };
-+      time->wdate_fmt = wdate_fmt;
-+    }
- }
- 
- 
-diff --git a/locale/programs/linereader.c b/locale/programs/linereader.c
-index 2e05130..653b68c 100644
---- a/locale/programs/linereader.c
-+++ b/locale/programs/linereader.c
-@@ -595,7 +595,7 @@ get_string (struct linereader *lr, const struct charmap_t *charmap,
- {
-   int return_widestr = lr->return_widestr;
-   char *buf;
--  wchar_t *buf2 = NULL;
-+  uint32_t *buf2 = NULL;
-   size_t bufact;
-   size_t bufmax = 56;
- 
-diff --git a/locale/programs/localedef.c b/locale/programs/localedef.c
-index fd6ca51..328d36c 100644
---- a/locale/programs/localedef.c
-+++ b/locale/programs/localedef.c
-@@ -114,6 +114,7 @@ void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
- #define OPT_LIST_ARCHIVE 309
- #define OPT_LITTLE_ENDIAN 400
- #define OPT_BIG_ENDIAN 401
-+#define OPT_UINT32_ALIGN 402
- 
- /* Definitions of arguments for argp functions.  */
- static const struct argp_option options[] =
-@@ -150,6 +151,8 @@ static const struct argp_option options[] =
-     N_("Generate little-endian output") },
-   { "big-endian", OPT_BIG_ENDIAN, NULL, 0,
-     N_("Generate big-endian output") },
-+  { "uint32-align", OPT_UINT32_ALIGN, "ALIGNMENT", 0,
-+    N_("Set the target's uint32_t alignment in bytes (default 4)") },
-   { NULL, 0, NULL, 0, NULL }
- };
- 
-@@ -239,12 +242,14 @@ main (int argc, char *argv[])
-      ctype locale.  (P1003.2 4.35.5.2)  */
-   setlocale (LC_CTYPE, "POSIX");
- 
-+#ifndef NO_SYSCONF
-   /* Look whether the system really allows locale definitions.  POSIX
-      defines error code 3 for this situation so I think it must be
-      a fatal error (see P1003.2 4.35.8).  */
-   if (sysconf (_SC_2_LOCALEDEF) < 0)
-     WITH_CUR_LOCALE (error (3, 0, _("\
- FATAL: system does not define `_POSIX2_LOCALEDEF'")));
-+#endif
- 
-   /* Process charmap file.  */
-   charmap = charmap_read (charmap_file, verbose, 1, be_quiet, 1);
-@@ -338,6 +343,9 @@ parse_opt (int key, char *arg, struct argp_state *state)
-     case OPT_BIG_ENDIAN:
-       set_big_endian (true);
-       break;
-+    case OPT_UINT32_ALIGN:
-+      uint32_align_mask = strtol (arg, NULL, 0) - 1;
-+      break;
-     case 'c':
-       force_output = 1;
-       break;
-diff --git a/locale/programs/locfile.c b/locale/programs/locfile.c
-index 33da52e..f790c4c 100644
---- a/locale/programs/locfile.c
-+++ b/locale/programs/locfile.c
-@@ -544,6 +544,9 @@ compare_files (const char *filename1, const char *filename2, size_t size,
-    machine running localedef.  */
- bool swap_endianness_p;
- 
-+/* The target's value of __align__(uint32_t) - 1.  */
-+unsigned int uint32_align_mask = 3;
-+
- /* When called outside a start_locale_structure/end_locale_structure
-    or start_locale_prelude/end_locale_prelude block, record that the
-    next byte in FILE's obstack will be the first byte of a new element.
-@@ -621,7 +624,7 @@ add_locale_string (struct locale_file *file, const char *string)
- void
- add_locale_wstring (struct locale_file *file, const uint32_t *string)
- {
--  add_locale_uint32_array (file, string, wcslen ((const wchar_t *) string) + 1);
-+  add_locale_uint32_array (file, string, wcslen_uint32 (string) + 1);
- }
- 
- /* Record that FILE's next element is the 32-bit integer VALUE.  */
-diff --git a/locale/programs/locfile.h b/locale/programs/locfile.h
-index 6fc441b..118b171 100644
---- a/locale/programs/locfile.h
-+++ b/locale/programs/locfile.h
-@@ -71,6 +71,8 @@ extern void write_all_categories (struct localedef_t *definitions,
- 
- extern bool swap_endianness_p;
- 
-+extern unsigned int uint32_align_mask;
-+
- /* Change the output to be big-endian if BIG_ENDIAN is true and
-    little-endian otherwise.  */
- static inline void
-@@ -89,7 +91,8 @@ maybe_swap_uint32 (uint32_t value)
- }
- 
- /* Likewise, but munge an array of N uint32_ts starting at ARRAY.  */
--static inline void
-+static void
-+__attribute__ ((unused))
- maybe_swap_uint32_array (uint32_t *array, size_t n)
- {
-   if (swap_endianness_p)
-@@ -99,7 +102,8 @@ maybe_swap_uint32_array (uint32_t *array, size_t n)
- 
- /* Like maybe_swap_uint32_array, but the array of N elements is at
-    the end of OBSTACK's current object.  */
--static inline void
-+static void
-+__attribute__ ((unused))
- maybe_swap_uint32_obstack (struct obstack *obstack, size_t n)
- {
-   maybe_swap_uint32_array ((uint32_t *) obstack_next_free (obstack) - n, n);
-@@ -276,4 +280,55 @@ extern void identification_output (struct localedef_t *locale,
- 				   const struct charmap_t *charmap,
- 				   const char *output_path);
- 
-+static size_t wcslen_uint32 (const uint32_t *str) __attribute__ ((unused));
-+static uint32_t * wmemcpy_uint32 (uint32_t *s1, const uint32_t *s2, size_t n) __attribute__ ((unused));
-+static uint32_t * wcschr_uint32 (const uint32_t *s, uint32_t ch) __attribute__ ((unused));
-+static int wcscmp_uint32 (const uint32_t *s1, const uint32_t *s2) __attribute__ ((unused));
-+static int wmemcmp_uint32 (const uint32_t *s1, const uint32_t *s2, size_t n) __attribute__ ((unused));
-+
-+static size_t
-+wcslen_uint32 (const uint32_t *str)
-+{
-+  size_t len = 0;
-+  while (str[len] != 0)
-+    len++;
-+  return len;
-+}
-+
-+static  int
-+wmemcmp_uint32 (const uint32_t *s1, const uint32_t *s2, size_t n)
-+{
-+  while (n-- != 0)
-+    {
-+      int diff = *s1++ - *s2++;
-+      if (diff != 0)
-+	return diff;
-+    }
-+  return 0;
-+}
-+
-+static int
-+wcscmp_uint32 (const uint32_t *s1, const uint32_t *s2)
-+{
-+  while (*s1 != 0 && *s1 == *s2)
-+    s1++, s2++;
-+  return *s1 - *s2;
-+}
-+
-+static uint32_t *
-+wmemcpy_uint32 (uint32_t *s1, const uint32_t *s2, size_t n)
-+{
-+  return memcpy (s1, s2, n * sizeof (uint32_t));
-+}
-+
-+static uint32_t *
-+wcschr_uint32 (const uint32_t *s, uint32_t ch)
-+{
-+  do
-+    if (*s == ch)
-+      return (uint32_t *) s;
-+  while (*s++ != 0);
-+  return 0;
-+}
-+
- #endif /* locfile.h */
-diff --git a/locale/setlocale.c b/locale/setlocale.c
-index ead030d..b551332 100644
---- a/locale/setlocale.c
-+++ b/locale/setlocale.c
-@@ -64,36 +64,6 @@ static char *const _nl_current_used[] =
- #endif
- 
- 
--/* Define an array of category names (also the environment variable names).  */
--const union catnamestr_t _nl_category_names attribute_hidden =
--  {
--    {
--#define DEFINE_CATEGORY(category, category_name, items, a) \
--      category_name,
--#include "categories.def"
--#undef DEFINE_CATEGORY
--    }
--  };
--
--const uint8_t _nl_category_name_idxs[__LC_LAST] attribute_hidden =
--  {
--#define DEFINE_CATEGORY(category, category_name, items, a) \
--    [category] = offsetof (union catnamestr_t, CATNAMEMF (__LINE__)),
--#include "categories.def"
--#undef DEFINE_CATEGORY
--  };
--
--/* An array of their lengths, for convenience.  */
--const uint8_t _nl_category_name_sizes[] attribute_hidden =
--  {
--#define DEFINE_CATEGORY(category, category_name, items, a) \
--    [category] = sizeof (category_name) - 1,
--#include "categories.def"
--#undef	DEFINE_CATEGORY
--    [LC_ALL] = sizeof ("LC_ALL") - 1
--  };
--
--
- #ifdef NL_CURRENT_INDIRECT
- # define WEAK_POSTLOAD(postload) weak_extern (postload)
- #else
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/0026-When-disabling-SSE-make-sure-fpmath-is-not-set-to-us.patch b/yocto-poky/meta/recipes-core/glibc/glibc/0026-When-disabling-SSE-make-sure-fpmath-is-not-set-to-us.patch
deleted file mode 100644
index 2b889a94c..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/0026-When-disabling-SSE-make-sure-fpmath-is-not-set-to-us.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From 97fe7f1b23ea1f17533884b8fa7f7eb40087d558 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Tue, 5 Jan 2016 17:50:00 -0800
-Subject: [PATCH] When disabling SSE,  make sure -fpmath is not set to use SSE
- either
-
-This fixes errors when we inject sse options through CFLAGS and now
-that we have -Werror turned on by default this warning turns to become
-error on x86
-
-gcc -m32 -march=core2 -mtune=core2 -msse3 -mfpmath=sse -x c /dev/null -S
--mno-sse -mno-mmx
-
-generates warning
-/dev/null:1:0: warning: SSE instruction set disabled, using 387
-arithmetics
-
-where as
-
-gcc -m32 -march=core2 -mtune=core2 -msse3 -mfpmath=sse -x c /dev/null -S
--mno-sse -mno-mmx -mfpmath=387
-
-Generates no warnings
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
-Upstream-Status: Submitted
-
- ChangeLog             | 5 +++++
- sysdeps/i386/Makefile | 2 +-
- 2 files changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/sysdeps/i386/Makefile b/sysdeps/i386/Makefile
-index 168512f..70153b3 100644
---- a/sysdeps/i386/Makefile
-+++ b/sysdeps/i386/Makefile
-@@ -89,7 +89,7 @@ ifeq ($(subdir),elf)
- # the first 3 mm/xmm/ymm/zmm registers are used to pass vector parameters
- # which must be preserved.
- CFLAGS-.os += $(if $(filter $(@F),$(patsubst %,%.os,$(all-rtld-routines))),\
--		   -mno-sse -mno-mmx)
-+		   -mno-sse -mno-mmx -mfpmath=387)
- 
- tests-special += $(objpfx)tst-ld-sse-use.out
- $(objpfx)tst-ld-sse-use.out: ../sysdeps/i386/tst-ld-sse-use.sh $(objpfx)ld.so
--- 
-2.6.4
-
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/etc/ld.so.conf b/yocto-poky/meta/recipes-core/glibc/glibc/etc/ld.so.conf
deleted file mode 100644
index e69de29bb..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/etc/ld.so.conf
+++ /dev/null
diff --git a/yocto-poky/meta/recipes-core/glibc/glibc/generate-supported.mk b/yocto-poky/meta/recipes-core/glibc/glibc/generate-supported.mk
deleted file mode 100644
index d2a28c2dc..000000000
--- a/yocto-poky/meta/recipes-core/glibc/glibc/generate-supported.mk
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/usr/bin/make
-
-include $(IN)
-
-all:
-	rm -f $(OUT)
-	touch $(OUT)
-	for locale in $(SUPPORTED-LOCALES); do \
-		[ $$locale = true ] && continue; \
-		echo $$locale | sed 's,/, ,' >> $(OUT); \
-	done