binutils: upgrade to 2.21 and add libtool sysroot support

* Upgraded binutils to v2.21
* Incorporated libtool sysroot patches from OE
* Removed patches no longer needed or obsoleted by OE patches

Signed-off-by: Scott Garman <scott.a.garman@intel.com>

12 files changed, 0 insertions, 647 deletions

diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/110-arm-eabi-conf.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/110-arm-eabi-conf.patch
deleted file mode 100644
index 2623301da0..0000000000
--- a/meta/recipes-devtools/binutils/binutils-2.20.1/110-arm-eabi-conf.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- /tmp/configure.ac   2008-06-22 14:14:59.000000000 +0200
-+++ binutils-2.18.50.0.7/configure.ac   2008-06-22 14:15:30.000000000 +0200
-@@ -561,7 +561,7 @@
-     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
-     libgloss_dir=arm
-     ;;
--  arm*-*-linux-gnueabi)
-+  arm*-*-linux-gnueabi | arm*-*-linux-uclibcgnueabi)
-     noconfigdirs="$noconfigdirs target-qthreads"
-     noconfigdirs="$noconfigdirs target-libobjc"
-     case ${with_newlib} in
---- /tmp/configure      2008-06-22 14:17:11.000000000 +0200
-+++ binutils-2.18.50.0.7/configure      2008-06-22 14:17:56.000000000 +0200
-@@ -2307,7 +2307,7 @@
-     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
-     libgloss_dir=arm
-     ;;
--  arm*-*-linux-gnueabi)
-+  arm*-*-linux-gnueabi | arm*-*-linux-uclibcgnueabi)
-     noconfigdirs="$noconfigdirs target-qthreads"
-     noconfigdirs="$noconfigdirs target-libobjc"
-     case ${with_newlib} in
diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-2.16.1-e300c2c3.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-2.16.1-e300c2c3.patch
deleted file mode 100644
index dfe9b18e17..0000000000
--- a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-2.16.1-e300c2c3.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-Adds support for Freescale Power architecture e300c2 and e300c3 cores.
-http://www.bitshrine.org/gpp/tc-fsl-x86lnx-e300c3-nptl-4.0.2-2.src.rpm
-
-Leon Woestenberg <leonw@mailcan.com>
-
-Index: binutils-2.19.51.0.3/opcodes/ppc-dis.c
-===================================================================
---- binutils-2.19.51.0.3.orig/opcodes/ppc-dis.c 2009-04-16 00:38:45.000000000 -0700
-+++ binutils-2.19.51.0.3/opcodes/ppc-dis.c      2009-04-16 00:43:56.000000000 -0700
-@@ -132,6 +132,8 @@
-                | PPC_OPCODE_POWER6 | PPC_OPCODE_POWER7 | PPC_OPCODE_ALTIVEC
-                | PPC_OPCODE_VSX),
-     0 },
-+  { "pmr",     (PPC_OPCODE_PMR),
-+    0 },
-   { "ppc",     (PPC_OPCODE_PPC | PPC_OPCODE_CLASSIC | PPC_OPCODE_32),
-     0 },
-   { "ppc32",   (PPC_OPCODE_PPC | PPC_OPCODE_CLASSIC | PPC_OPCODE_32),
diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-libtool.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-libtool.patch
deleted file mode 100644
index 61517d1d4c..0000000000
--- a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-libtool.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-This is because libdir has a trailing slash which breaks the comparision.
-
-RP 2/1/10
-
-Index: binutils-2.20.1/ltmain.sh
-===================================================================
---- binutils-2.20.1.orig/ltmain.sh      2009-09-01 00:59:32.000000000 +0800
-+++ binutils-2.20.1/ltmain.sh   2010-07-29 09:41:14.000000000 +0800
-@@ -2156,8 +2156,12 @@
-        dir="$dir$objdir"
- 
-        if test -n "$relink_command"; then
-+          # Strip any trailing slash from the destination.
-+          func_stripname '' '/' "$libdir"
-+          destlibdir=$func_stripname_result
-+
-          # Determine the prefix the user has applied to our future dir.
--         inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
-+         inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$destlibdir\$%%"`
- 
-          # Don't allow the user to place us outside of our expected
-          # location b/c this prevents finding dependent libraries that
-@@ -5570,8 +5574,14 @@
-            absdir="$abs_ladir"
-            libdir="$abs_ladir"
-          else
--           dir="$libdir"
--           absdir="$libdir"
-+           # Adding 'libdir' from the .la file to our library search paths
-+           # breaks crosscompilation horribly.  We cheat here and don't add
-+           # it, instead adding the path where we found the .la.  -CL
-+           dir="$abs_ladir"
-+           absdir="$abs_ladir"
-+           libdir="$abs_ladir"
-+           #dir="$libdir"
-+           #absdir="$libdir"
-          fi
-          test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
-        else
-@@ -5942,8 +5952,6 @@
-                add="$libdir/$linklib"
-              fi
-            else
--             # We cannot seem to hardcode it, guess we'll fake it.
--             add_dir="-L$libdir"
-              # Try looking first in the location we're being installed to.
-              if test -n "$inst_prefix_dir"; then
-                case $libdir in
-@@ -6089,7 +6097,17 @@
-                  fi
-                  ;;
-                *)
--                 path="-L$absdir/$objdir"
-+                  # OE sets installed=no in staging. We need to look in $objdir and $absdir, 
-+                  # preferring $objdir. RP 31/04/2008
-+                  if test -f "$absdir/$objdir/$depdepl" ; then
-+                   depdepl="$absdir/$objdir/$depdepl"
-+                   path="-L$absdir/$objdir"
-+                  elif test -f "$absdir/$depdepl" ; then
-+                   depdepl="$absdir/$depdepl"
-+                   path="-L$absdir"
-+                  else
-+                   path="-L$absdir/$objdir"
-+                  fi
-                  ;;
-                esac
-                else
diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-mips-pie.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-mips-pie.patch
deleted file mode 100644
index c71f0ad4db..0000000000
--- a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-mips-pie.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-# "-fPIE" always triggers segmentation fault in ld.so.1 on mips platform,
-# which was first saw on dbus-daemon. Below borrow the binutils fix from
-# binutils bugzilla:
-#
-#       http://sourceware.org/bugzilla/show_bug.cgi?id=10858
-#
-# Its commit message says:
-#       * elfxx-mips.c (mips_elf_create_dynamic_relocation): Use section
-#       sym dynindx for relocs against defined syms in PIEs.
-#
-# It's in upstream CVS now (rev 1.267), but not in current release
-#
-# By Kevin Tian <kevin.tian@intel.com>, 2010-07-15
-
-diff --git a/elfxx-mips.c b/elfxx-mips.c
-index 3a1c8ba..f6c2c1c 100644
---- binutils-2.20.1.orig/bfd/elfxx-mips.c
-+++ binutils-2.20.1/bfd/elfxx-mips.c
-@@ -5688,9 +5688,7 @@ mips_elf_create_dynamic_relocation (bfd *output_bfd,
- 
-   /* We must now calculate the dynamic symbol table index to use
-      in the relocation.  */
--  if (h != NULL
--      && (!h->root.def_regular
--         || (info->shared && !info->symbolic && !h->root.forced_local)))
-+  if (h != NULL && ! SYMBOL_REFERENCES_LOCAL (info, &h->root))
-     {
-       indx = h->root.dynindx;
-       if (SGI_COMPAT (output_bfd))
diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-poison.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-poison.patch
deleted file mode 100644
index c2f19276f8..0000000000
--- a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-poison.patch
+++ /dev/null
@@ -1,253 +0,0 @@
-This patch is recived from Mark Hatle
-
-purpose:  warn for uses of system directories when cross linking
-
-Signed-Off-By: Mark Hatle <mark.hatle@windriver.com>
-
-Code Merged from Sourcery G++ binutils 2.19 - 4.4-277
-
-2008-07-02  Joseph Myers  <joseph@codesourcery.com>
-
-        ld/
-        * ld.h (args_type): Add error_poison_system_directories.
-        * ld.texinfo (--error-poison-system-directories): Document.
-        * ldfile.c (ldfile_add_library_path): Check
-        command_line.error_poison_system_directories.
-        * ldmain.c (main): Initialize
-        command_line.error_poison_system_directories.
-        * lexsup.c (enum option_values): Add
-        OPTION_ERROR_POISON_SYSTEM_DIRECTORIES.
-        (ld_options): Add --error-poison-system-directories.
-        (parse_args): Handle new option.        
-
-2007-06-13  Joseph Myers  <joseph@codesourcery.com>
-
-        ld/
-        * config.in: Regenerate.
-        * ld.h (args_type): Add poison_system_directories.
-        * ld.texinfo (--no-poison-system-directories): Document.
-        * ldfile.c (ldfile_add_library_path): Check
-        command_line.poison_system_directories.
-        * ldmain.c (main): Initialize
-        command_line.poison_system_directories.
-        * lexsup.c (enum option_values): Add
-        OPTION_NO_POISON_SYSTEM_DIRECTORIES.
-        (ld_options): Add --no-poison-system-directories.
-        (parse_args): Handle new option.
-
-2007-04-20  Joseph Myers  <joseph@codesourcery.com>
-
-        Merge from Sourcery G++ binutils 2.17:
-
-        2007-03-20  Joseph Myers  <joseph@codesourcery.com>
-        Based on patch by Mark Hatle <mark.hatle@windriver.com>.
-        ld/
-        * configure.in (--enable-poison-system-directories): New option.
-        * configure, config.in: Regenerate.
-        * ldfile.c (ldfile_add_library_path): If
-        ENABLE_POISON_SYSTEM_DIRECTORIES defined, warn for use of /lib,
-        /usr/lib, /usr/local/lib or /usr/X11R6/lib.
-
-Index: binutils-2.20.1/ld/config.in
-===================================================================
---- binutils-2.20.1.orig/ld/config.in
-+++ binutils-2.20.1/ld/config.in
-@@ -4,6 +4,9 @@
-    language is requested. */
- #undef ENABLE_NLS
- 
-+/* Define to warn for use of native system library directories */
-+#undef ENABLE_POISON_SYSTEM_DIRECTORIES
-+
- /* Additional extension a shared object might have. */
- #undef EXTRA_SHLIB_EXTENSION
- 
-Index: binutils-2.20.1/ld/configure.in
-===================================================================
---- binutils-2.20.1.orig/ld/configure.in
-+++ binutils-2.20.1/ld/configure.in
-@@ -69,6 +69,16 @@ AC_SUBST(use_sysroot)
- AC_SUBST(TARGET_SYSTEM_ROOT)
- AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
- 
-+AC_ARG_ENABLE([poison-system-directories],
-+             AS_HELP_STRING([--enable-poison-system-directories],
-+                            [warn for use of native system library directories]),,
-+             [enable_poison_system_directories=no])
-+if test "x${enable_poison_system_directories}" = "xyes"; then
-+  AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
-+           [1],
-+           [Define to warn for use of native system library directories])
-+fi
-+
- AC_ARG_ENABLE([got],
- AS_HELP_STRING([--enable-got=<type>],
-                [GOT handling scheme (target, single, negative, multigot)]),
-Index: binutils-2.20.1/ld/ld.h
-===================================================================
---- binutils-2.20.1.orig/ld/ld.h
-+++ binutils-2.20.1/ld/ld.h
-@@ -176,6 +176,14 @@ typedef struct {
-      input files.  */
-   bfd_boolean accept_unknown_input_arch;
- 
-+  /* If TRUE (the default) warn for uses of system directories when
-+     cross linking.  */
-+  bfd_boolean poison_system_directories;
-+
-+  /* If TRUE (default FALSE) give an error for uses of system
-+     directories when cross linking instead of a warning.  */
-+  bfd_boolean error_poison_system_directories;
-+
-   /* Big or little endian as set on command line.  */
-   enum endian_enum endian;
- 
-Index: binutils-2.20.1/ld/ld.texinfo
-===================================================================
---- binutils-2.20.1.orig/ld/ld.texinfo
-+++ binutils-2.20.1/ld/ld.texinfo
-@@ -2084,6 +2084,18 @@ string identifying the original linked f
- 
- Passing @code{none} for @var{style} disables the setting from any
- @code{--build-id} options earlier on the command line.
-+
-+@kindex --no-poison-system-directories
-+@item --no-poison-system-directories
-+Do not warn for @option{-L} options using system directories such as
-+@file{/usr/lib} when cross linking.  This option is intended for use
-+in chroot environments when such directories contain the correct
-+libraries for the target system rather than the host.
-+
-+@kindex --error-poison-system-directories
-+@item --error-poison-system-directories
-+Give an error instead of a warning for @option{-L} options using
-+system directories when cross linking.
- @end table
- 
- @c man end
-Index: binutils-2.20.1/ld/ldfile.c
-===================================================================
---- binutils-2.20.1.orig/ld/ldfile.c
-+++ binutils-2.20.1/ld/ldfile.c
-@@ -120,6 +120,23 @@ ldfile_add_library_path (const char *nam
-     {
-       new_dirs->name = xstrdup (name);
-       new_dirs->sysrooted = is_sysrooted_pathname (name, FALSE);
-+
-+#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
-+      if (command_line.poison_system_directories
-+         && ((!strncmp (name, "/lib", 4))
-+             || (!strncmp (name, "/usr/lib", 8))
-+             || (!strncmp (name, "/usr/local/lib", 14))
-+             || (!strncmp (name, "/usr/X11R6/lib", 14))))
-+       {
-+         if (command_line.error_poison_system_directories)
-+           einfo (_("%X%P: error: library search path \"%s\" is unsafe for "
-+                    "cross-compilation\n"), name);
-+         else
-+           einfo (_("%P: warning: library search path \"%s\" is unsafe for "
-+                    "cross-compilation\n"), name);
-+       }
-+#endif
-+
-     }
- }
- 
-Index: binutils-2.20.1/ld/ldmain.c
-===================================================================
---- binutils-2.20.1.orig/ld/ldmain.c
-+++ binutils-2.20.1/ld/ldmain.c
-@@ -252,6 +252,8 @@ main (int argc, char **argv)
-   command_line.warn_mismatch = TRUE;
-   command_line.warn_search_mismatch = TRUE;
-   command_line.check_section_addresses = -1;
-+  command_line.poison_system_directories = TRUE;
-+  command_line.error_poison_system_directories = FALSE;
- 
-   /* We initialize DEMANGLING based on the environment variable
-      COLLECT_NO_DEMANGLE.  The gcc collect2 program will demangle the
-Index: binutils-2.20.1/ld/lexsup.c
-===================================================================
---- binutils-2.20.1.orig/ld/lexsup.c
-+++ binutils-2.20.1/ld/lexsup.c
-@@ -166,7 +166,9 @@ enum option_values
-   OPTION_WARN_SHARED_TEXTREL,
-   OPTION_WARN_ALTERNATE_EM,
-   OPTION_REDUCE_MEMORY_OVERHEADS,
--  OPTION_DEFAULT_SCRIPT
-+  OPTION_DEFAULT_SCRIPT,
-+  OPTION_NO_POISON_SYSTEM_DIRECTORIES,
-+  OPTION_ERROR_POISON_SYSTEM_DIRECTORIES
- };
- 
- /* The long options.  This structure is used for both the option
-@@ -575,6 +577,14 @@ static const struct ld_option ld_options
-     TWO_DASHES },
-   { {"wrap", required_argument, NULL, OPTION_WRAP},
-     '\0', N_("SYMBOL"), N_("Use wrapper functions for SYMBOL"), TWO_DASHES },
-+  { {"no-poison-system-directories", no_argument, NULL,
-+     OPTION_NO_POISON_SYSTEM_DIRECTORIES},
-+    '\0', NULL, N_("Do not warn for -L options using system directories"),
-+    TWO_DASHES },
-+  { {"error-poison-system-directories", no_argument, NULL,
-+     OPTION_ERROR_POISON_SYSTEM_DIRECTORIES},
-+    '\0', NULL, N_("Give an error for -L options using system directories"),
-+    TWO_DASHES },
- };
- 
- #define OPTION_COUNT ARRAY_SIZE (ld_options)
-@@ -1480,6 +1490,14 @@ parse_args (unsigned argc, char **argv)
-               einfo (_("%P%X: --hash-size needs a numeric argument\n"));
-           }
-           break;
-+
-+       case OPTION_NO_POISON_SYSTEM_DIRECTORIES:
-+         command_line.poison_system_directories = FALSE;
-+         break;
-+
-+       case OPTION_ERROR_POISON_SYSTEM_DIRECTORIES:
-+         command_line.error_poison_system_directories = TRUE;
-+         break;
-        }
-     }
- 
-diff -ur binutils-2.20.1.orig/ld/configure binutils-2.20.1/ld/configure
---- binutils-2.20.1.orig/ld/configure   2010-03-03 08:06:22.000000000 -0600
-+++ binutils-2.20.1/ld/configure        2010-09-30 11:19:35.776990594 -0500
-@@ -901,6 +904,7 @@
- enable_targets
- enable_64_bit_bfd
- with_sysroot
-+enable_poison_system_directories
- enable_got
- enable_werror
- enable_build_warnings
-@@ -1548,6 +1552,8 @@
-                          (and sometimes confusing) to the casual installer
-   --enable-targets        alternative target configurations
-   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
-+  --enable-poison-system-directories
-+                          warn for use of native system library directories
-   --enable-got=<type>     GOT handling scheme (target, single, negative,
-                           multigot)
-   --enable-werror         treat compile warnings as errors
-@@ -4302,6 +4334,19 @@
- 
- 
- 
-+# Check whether --enable-poison-system-directories was given.
-+if test "${enable_poison_system_directories+set}" = set; then :
-+  enableval=$enable_poison_system_directories;
-+else
-+  enable_poison_system_directories=no
-+fi
-+
-+if test "x${enable_poison_system_directories}" = "xyes"; then
-+
-+$as_echo "#define ENABLE_POISON_SYSTEM_DIRECTORIES 1" >>confdefs.h
-+
-+fi
-+
- # Check whether --enable-got was given.
- if test "${enable_got+set}" = set; then :
-   enableval=$enable_got; case "${enableval}" in
diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-100-uclibc-conf.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-100-uclibc-conf.patch
deleted file mode 100644
index 8de04e0fe0..0000000000
--- a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-100-uclibc-conf.patch
+++ /dev/null
@@ -1,34 +0,0 @@
---- binutils-2.18.orig/configure
-+++ binutils-2.18/configure
-@@ -2206,7 +2206,7 @@
-   am33_2.0-*-linux*)
-     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
-     ;;
--  sh-*-linux*)
-+  sh*-*-linux*)
-     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
-     ;;
-   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
-@@ -2504,7 +2504,7 @@
-   romp-*-*)
-     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
-     ;;
--  sh-*-* | sh64-*-*)
-+  sh*-*-* | sh64-*-*)
-     case "${host}" in
-       i[3456789]86-*-vsta) ;; # don't add gprof back in
-       i[3456789]86-*-go32*) ;; # don't add gprof back in
---- binutils-2.18.orig/gprof/configure
-+++ binutils-2.18/gprof/configure
-@@ -4124,6 +4124,11 @@
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
-+linux-uclibc*)
-+  lt_cv_deplibs_check_method=pass_all
-+  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
-+  ;;
-+
- netbsd*)
-   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-300-001_ld_makefile_patch.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-300-001_ld_makefile_patch.patch
deleted file mode 100644
index 04a7e61e25..0000000000
--- a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-300-001_ld_makefile_patch.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/bin/sh -e
-## 001_ld_makefile_patch.dpatch
-##
-## All lines beginning with `## DP:' are a description of the patch.
-## DP: Description: correct where ld scripts are installed
-## DP: Author: Chris Chimelis <chris@debian.org>
-## DP: Upstream status: N/A
-## DP: Date: ??
-
-if [ $# -ne 1 ]; then
-    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
-    exit 1
-fi
-
-[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
-patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
-
-case "$1" in
-       -patch) patch $patch_opts -p1 < $0;;
-       -unpatch) patch $patch_opts -p1 -R < $0;;
-        *)
-                echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
-                exit 1;;
-esac
-
-exit 0
-
-@DPATCH@
---- binutils-2.16.91.0.1/ld/Makefile.am
-+++ binutils-2.16.91.0.1/ld/Makefile.am
-@@ -20,7 +20,7 @@
- # We put the scripts in the directory $(scriptdir)/ldscripts.
- # We can't put the scripts in $(datadir) because the SEARCH_DIR
- # directives need to be different for native and cross linkers.
--scriptdir = $(tooldir)/lib
-+scriptdir = $(libdir)
- 
- EMUL = @EMUL@
- EMULATION_OFILES = @EMULATION_OFILES@
---- binutils-2.16.91.0.1/ld/Makefile.in
-+++ binutils-2.16.91.0.1/ld/Makefile.in
-@@ -268,7 +268,7 @@
- # We put the scripts in the directory $(scriptdir)/ldscripts.
- # We can't put the scripts in $(datadir) because the SEARCH_DIR
- # directives need to be different for native and cross linkers.
--scriptdir = $(tooldir)/lib
-+scriptdir = $(libdir)
- BASEDIR = $(srcdir)/..
- BFDDIR = $(BASEDIR)/bfd
- INCDIR = $(BASEDIR)/include
diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-300-006_better_file_error.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-300-006_better_file_error.patch
deleted file mode 100644
index f337611edf..0000000000
--- a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-300-006_better_file_error.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/bin/sh -e
-## 006_better_file_error.dpatch by David Kimdon <dwhedon@gordian.com>
-##
-## All lines beginning with `## DP:' are a description of the patch.
-## DP: Specify which filename is causing an error if the filename is a
-## DP: directory. (#45832)
-
-if [ $# -ne 1 ]; then
-    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
-    exit 1
-fi
-
-[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
-patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
-
-case "$1" in
-       -patch) patch $patch_opts -p1 < $0;;
-       -unpatch) patch $patch_opts -p1 -R < $0;;
-        *)
-                echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
-                exit 1;;
-esac
-
-exit 0
-
-@DPATCH@
-diff -urNad /home/james/debian/packages/binutils/binutils-2.14.90.0.6/bfd/opncls.c binutils-2.14.90.0.6/bfd/opncls.c
---- /home/james/debian/packages/binutils/binutils-2.14.90.0.6/bfd/opncls.c      2003-07-23 16:08:09.000000000 +0100
-+++ binutils-2.14.90.0.6/bfd/opncls.c   2003-09-10 22:35:00.000000000 +0100
-@@ -150,6 +150,13 @@
- {
-   bfd *nbfd;
-   const bfd_target *target_vec;
-+  struct stat s;
-+
-+  if (stat (filename, &s) == 0)
-+    if (S_ISDIR(s.st_mode)) {
-+      bfd_set_error (bfd_error_file_not_recognized);
-+      return NULL;
-+    }
- 
-   nbfd = _bfd_new_bfd ();
-   if (nbfd == NULL)
diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-300-012_check_ldrunpath_length.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-300-012_check_ldrunpath_length.patch
deleted file mode 100644
index 498651a90c..0000000000
--- a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-300-012_check_ldrunpath_length.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-#!/bin/sh -e
-## 012_check_ldrunpath_length.dpatch by Chris Chimelis <chris@debian.org>
-##
-## All lines beginning with `## DP:' are a description of the patch.
-## DP: Only generate an RPATH entry if LD_RUN_PATH is not empty, for
-## DP: cases where -rpath isn't specified. (#151024)
-
-if [ $# -ne 1 ]; then
-    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
-    exit 1
-fi
-
-[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
-patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
-
-case "$1" in
-       -patch) patch $patch_opts -p1 < $0;;
-       -unpatch) patch $patch_opts -p1 -R < $0;;
-        *)
-                echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
-                exit 1;;
-esac
-
-exit 0
-
-@DPATCH@
-diff -urNad /home/james/debian/packages/binutils/new/binutils-2.15/ld/emultempl/elf32.em binutils-2.15/ld/emultempl/elf32.em
---- /home/james/debian/packages/binutils/new/binutils-2.15/ld/emultempl/elf32.em        2004-05-21 23:12:58.000000000 +0100
-+++ binutils-2.15/ld/emultempl/elf32.em 2004-05-21 23:12:59.000000000 +0100
-@@ -692,6 +692,8 @@
-              && command_line.rpath == NULL)
-            {
-              lib_path = (const char *) getenv ("LD_RUN_PATH");
-+             if ((lib_path) && (strlen (lib_path) == 0))
-+                 lib_path = NULL;
-              if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
-                                                      force))
-                break;
-@@ -871,6 +873,8 @@
-   rpath = command_line.rpath;
-   if (rpath == NULL)
-     rpath = (const char *) getenv ("LD_RUN_PATH");
-+  if ((rpath) && (strlen (rpath) == 0))
-+      rpath = NULL;
-   if (! (bfd_elf_size_dynamic_sections
-         (output_bfd, command_line.soname, rpath,
-          command_line.filter_shlib,
diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-gas-needs-libm.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-gas-needs-libm.patch
deleted file mode 100644
index db838cf20c..0000000000
--- a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-uclibc-gas-needs-libm.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-Source: Khem Raj <raj.khem@gmail.com>
-Disposition: submit upstream.
-
-Description:
-
-We do not need to have the libtool patch anymore for binutils after
-libtool has been updated upstream it include support for it. However
-for building gas natively on uclibc systems we have to link it with
--lm so that it picks up missing symbols.
-
-/local/build_area/BUILD/arm_v5t_le_uclibc/binutils-2.17.50/objdir/libiberty/pic/libiberty.a(floatformat.o): In function `floatformat_from_double':
-floatformat.c:(.text+0x1ec): undefined reference to `frexp'
-floatformat.c:(.text+0x2f8): undefined reference to `ldexp'
-/local/build_area/BUILD/arm_v5t_le_uclibc/binutils-2.17.50/objdir/libiberty/pic/libiberty.a(floatformat.o): In function `floatformat_to_double':
-floatformat.c:(.text+0x38a): undefined reference to `ldexp'
-floatformat.c:(.text+0x3d2): undefined reference to `ldexp'
-floatformat.c:(.text+0x43e): undefined reference to `ldexp'                     floatformat.c:(.text+0x4e2): undefined reference to `ldexp'
-collect2: ld returned 1 exit status
-make[4]: *** [as-new] Error 1
-
-Index: binutils-2.17.50/gas/configure.tgt
-===================================================================
---- binutils-2.17.50.orig/gas/configure.tgt
-+++ binutils-2.17.50/gas/configure.tgt
-@@ -408,6 +408,12 @@ case ${generic_target} in
-   *-*-netware)                         fmt=elf em=netware ;;
- esac
- 
-+case ${generic_target} in
-+  arm-*-*uclibc*)
-+    need_libm=yes
-+    ;;
-+esac
-+
- case ${cpu_type} in
-   alpha | arm | i386 | ia64 | mips | ns32k | pdp11 | ppc | sparc | z80 | z8k)
-     bfd_gas=yes
-
diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-x86_64_i386_biarch.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-x86_64_i386_biarch.patch
deleted file mode 100644
index 4cd9e22438..0000000000
--- a/meta/recipes-devtools/binutils/binutils-2.20.1/binutils-x86_64_i386_biarch.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/bin/sh -e
-## 127_x86_64_i386_biarch.dpatch
-##
-## DP: Description: Add (/usr)/lib32 to the search paths on x86_64.
-## DP: Author: Aurelien Jarno <aurel32.debian.org>
-## DP: Upstream status: Debian specific
-#
-# Hacked to apply with quilt
-# Adapted to binutils 2.18.50.0.7
-
---- binutils/ld/emulparams/elf_i386.sh
-+++ binutils/ld/emulparams/elf_i386.sh
-@@ -12,3 +12,13 @@
- SEPARATE_GOTPLT=12
- SHARABLE_SECTIONS=yes
- IREL_IN_PLT=
-+
-+# Linux modify the default library search path to first include
-+# a 32-bit specific directory.
-+case "$target" in
-+  x86_64*-linux* | i[3-7]86*-linux* | x86_64*-kfreebsd*-gnu | i[3-7]86*-kfreebsd*-gnu)
-+    case "$EMULATION_NAME" in
-+      *i386*) LIBPATH_SUFFIX=32 ;;
-+    esac
-+    ;;
-+esac
diff --git a/meta/recipes-devtools/binutils/binutils-2.20.1/libiberty_path_fix.patch b/meta/recipes-devtools/binutils/binutils-2.20.1/libiberty_path_fix.patch
deleted file mode 100644
index 36a14d7a18..0000000000
--- a/meta/recipes-devtools/binutils/binutils-2.20.1/libiberty_path_fix.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-don't let the distro compiler point to the wrong installation location
-
-Thanks to RP for helping find the source code causing the issue.
-
-2010/08/13
-Nitin A Kamble <nitin.a.kamble@intel.com>
-Index: binutils-2.20.1/libiberty/Makefile.in
-===================================================================
---- binutils-2.20.1.orig/libiberty/Makefile.in
-+++ binutils-2.20.1/libiberty/Makefile.in
-@@ -327,7 +327,8 @@ install: install_to_$(INSTALL_DEST) inst
- # multilib-specific flags, it's overridden by FLAGS_TO_PASS from the
- # default multilib, so we have to take CFLAGS into account as well,
- # since it will be passed the multilib flags.
--MULTIOSDIR = `$(CC) $(CFLAGS) -print-multi-os-directory`
-+#MULTIOSDIR = `$(CC) $(CFLAGS) -print-multi-os-directory`
-+MULTIOSDIR = ""
- install_to_libdir: all
-        ${mkinstalldirs} $(DESTDIR)$(libdir)/$(MULTIOSDIR)
-        $(INSTALL_DATA) $(TARGETLIB) $(DESTDIR)$(libdir)/$(MULTIOSDIR)/$(TARGETLIB)n