binutils-2.23.1: Add recipes

backport non regressing patches from 2.23 branch after 2.23.1
release.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

29 files changed, 21094 insertions, 0 deletions

diff --git a/meta/recipes-devtools/binutils/binutils-2.23.1.inc b/meta/recipes-devtools/binutils/binutils-2.23.1.inc
new file mode 100644
index 0000000000..33969813af
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils-2.23.1.inc
@@ -0,0 +1,46 @@
+LIC_FILES_CHKSUM="\
+    file://src-release;endline=17;md5=4830a9ef968f3b18dd5e9f2c00db2d35\
+    file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552\
+    file://COPYING.LIB;md5=9f604d8a4f8e74f4f5140845a21b6674\
+    file://COPYING3;md5=d32239bcb673463ab874e80d47fae504\
+    file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6\
+    file://gas/COPYING;md5=d32239bcb673463ab874e80d47fae504\
+    file://include/COPYING;md5=59530bdf33659b29e73d4adb9f9f6552\
+    file://include/COPYING3;md5=d32239bcb673463ab874e80d47fae504\
+    file://libiberty/COPYING.LIB;md5=a916467b91076e631dd8edb7424769c7\
+    file://bfd/COPYING;md5=d32239bcb673463ab874e80d47fae504\
+    "
+
+SRC_URI = "\
+     ${GNU_MIRROR}/binutils/binutils-${PV}.tar.bz2 \
+     file://binutils-uclibc-100-uclibc-conf.patch \
+     file://binutils-uclibc-300-001_ld_makefile_patch.patch \
+     file://binutils-uclibc-300-006_better_file_error.patch \
+     file://binutils-uclibc-300-012_check_ldrunpath_length.patch \
+     file://binutils-uclibc-gas-needs-libm.patch \
+     file://binutils-x86_64_i386_biarch.patch \
+     file://libtool-2.4-update.patch \
+     file://libiberty_path_fix.patch \
+     file://binutils-poison.patch \
+     file://libtool-rpath-fix.patch \
+     file://binutils-armv5e.patch \
+     file://mips64-default-ld-emulation.patch \
+     ${BACKPORT} \
+     "
+
+BACKPORT = "\
+     file://backport/0001-bfd.patch \
+     file://backport/0003-Assemble-all-sources-files-in-each-test.patch \
+     file://backport/0005-bfd.patch \
+     file://backport/0010-bfd-ChangeLog.patch \
+     file://backport/0012-Fix-TLS-LD-to-LE-optimization-for-x32.patch \
+     file://backport/0013-gas-ChangeLog.patch \
+     file://backport/0014-Fix-opcode-for-64-bit-jecxz.patch \
+     file://backport/0017-ld-elf-comm-data.exp-Add-XFAIL-for-arm-targets-refer.patch \
+     file://backport/0018-bfd.patch \
+     file://backport/0024-bfd.patch \
+     file://backport/0026-ld-testsuite.patch \
+"
+SRC_URI[md5sum] = "33adb18c3048d057ac58d07a3f1adb38"
+SRC_URI[sha256sum] = "2ab2e5b03e086d12c6295f831adad46b3e1410a3a234933a2e8fac66cb2e7a19"
+
diff --git a/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0001-bfd.patch b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0001-bfd.patch
new file mode 100644
index 0000000000..c04f8d45b3
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0001-bfd.patch
@@ -0,0 +1,58 @@
+From 7dbb7d8db8003ff73d80956bd3271f9588437aa7 Mon Sep 17 00:00:00 2001
+From: Tristan Gingold <gingold@adacore.com>
+Date: Tue, 13 Nov 2012 15:22:45 +0000
+Subject: [PATCH 01/27] bfd/ 2012-11-13  Tristan Gingold 
+ <gingold@adacore.com>
+
+	* Makefile.am (RELEASE): Unset.
+	* Makefile.in: Regenerate.
+---
+ bfd/ChangeLog   |    5 +++++
+ bfd/Makefile.am |    2 +-
+ bfd/Makefile.in |    2 +-
+ 3 files changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/bfd/ChangeLog b/bfd/ChangeLog
+index bed5dca..7aa83bf 100644
+--- a/bfd/ChangeLog
++++ b/bfd/ChangeLog
+@@ -1,5 +1,10 @@
+ 2012-11-13  Tristan Gingold  <gingold@adacore.com>
+ 
++	* Makefile.am (RELEASE): Unset.
++	* Makefile.in: Regenerate.
++
++2012-11-13  Tristan Gingold  <gingold@adacore.com>
++
+ 	* configure.in: Bump version to 2.23.1
+ 	* Makefile.am (RELEASE): Set.
+ 	* configure, Makefile.in: Regenerate.
+diff --git a/bfd/Makefile.am b/bfd/Makefile.am
+index 9ab2aa9..49f9662 100644
+--- a/bfd/Makefile.am
++++ b/bfd/Makefile.am
+@@ -4,7 +4,7 @@ AUTOMAKE_OPTIONS = 1.11 no-dist foreign
+ ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ 
+ # Uncomment the following line when doing a release.
+-RELEASE=y
++# RELEASE=y
+ 
+ INCDIR = $(srcdir)/../include
+ CSEARCH = -I. -I$(srcdir) -I$(INCDIR)
+diff --git a/bfd/Makefile.in b/bfd/Makefile.in
+index 9990275..5718fab 100644
+--- a/bfd/Makefile.in
++++ b/bfd/Makefile.in
+@@ -320,7 +320,7 @@ AUTOMAKE_OPTIONS = 1.11 no-dist foreign
+ ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ 
+ # Uncomment the following line when doing a release.
+-RELEASE = y
++# RELEASE=y
+ INCDIR = $(srcdir)/../include
+ CSEARCH = -I. -I$(srcdir) -I$(INCDIR)
+ SUBDIRS = doc po
+-- 
+1.7.9.5
+
diff --git a/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0003-Assemble-all-sources-files-in-each-test.patch b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0003-Assemble-all-sources-files-in-each-test.patch
new file mode 100644
index 0000000000..be0888590a
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0003-Assemble-all-sources-files-in-each-test.patch
@@ -0,0 +1,187 @@
+From 80b672d804357f2a1be04ac4e5a4d4c7d0d3b348 Mon Sep 17 00:00:00 2001
+From: "H.J. Lu" <hjl.tools@gmail.com>
+Date: Wed, 14 Nov 2012 15:54:04 +0000
+Subject: [PATCH 03/27] Assemble all sources files in each test
+
+	* ld-elf/shared.exp (build_cxx_tests): Move out the commented out
+	test.
+
+	* lib/ld-lib.exp (run_ld_link_exec_tests): Assemble all sources
+	files in each test.
+---
+ ld/testsuite/ChangeLog         |    8 ++++
+ ld/testsuite/ld-elf/shared.exp |    8 ++--
+ ld/testsuite/lib/ld-lib.exp    |   97 ++++++++++++++++++++--------------------
+ 3 files changed, 60 insertions(+), 53 deletions(-)
+
+diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
+index ffcfa7e..e02432f 100644
+--- a/ld/testsuite/ChangeLog
++++ b/ld/testsuite/ChangeLog
+@@ -1,3 +1,11 @@
++2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
++
++	* ld-elf/shared.exp (build_cxx_tests): Move out the commented out
++	test.
++
++	* lib/ld-lib.exp (run_ld_link_exec_tests): Assemble all sources
++	files in each test.
++
+ 2012-10-16  Sofiane Naci  <sofiane.naci@arm.com>
+ 
+ 	* ld-aarch64/tlsle-symbol-offset.s: New file.
+diff --git a/ld/testsuite/ld-elf/shared.exp b/ld/testsuite/ld-elf/shared.exp
+index c00f3e5..c9f2056 100644
+--- a/ld/testsuite/ld-elf/shared.exp
++++ b/ld/testsuite/ld-elf/shared.exp
+@@ -336,14 +336,14 @@ set build_cxx_tests {
+    {del.cc new.cc} {} "libnew1b.so" "c++"}
+ }
+ 
+-set run_cxx_tests {
+-    {"Run with libdl3a.so"
+-     "-Wl,--no-as-needed tmpdir/libdl3a.so" ""
+-     {dl3main.cc} "dl3a" "dl3a.out" "" "c++"}
+ # "-shared -Bsymbolic" only works with gcc 4.5.0 and newer.
+ #    {"Run with libdl3b.so"
+ #     "tmpdir/libdl3b.so" ""
+ #     {dl3main.cc} "dl3b" "dl3b.out" "" "c++"}
++set run_cxx_tests {
++    {"Run with libdl3a.so"
++     "-Wl,--no-as-needed tmpdir/libdl3a.so" ""
++     {dl3main.cc} "dl3a" "dl3a.out" "" "c++"}
+     {"Run with libdl3c.so"
+      "-Wl,--no-as-needed tmpdir/libdl3c.so" ""
+      {dl3main.cc} "dl3c" "dl3a.out" "" "c++"}
+diff --git a/ld/testsuite/lib/ld-lib.exp b/ld/testsuite/lib/ld-lib.exp
+index bb4cb0d..49837dd 100644
+--- a/ld/testsuite/lib/ld-lib.exp
++++ b/ld/testsuite/lib/ld-lib.exp
+@@ -1244,7 +1244,6 @@ proc run_ld_link_exec_tests { targets_to_xfail ldtests } {
+ #	verbose -log "ld_options is $ld_options"
+ #	verbose -log "as_options is $as_options"
+ #	verbose -log "src_files is $src_files"
+-#	verbose -log "actions is $actions"
+ #	verbose -log "binfile is $binfile"
+ 
+ 	# Assemble each file in the test.
+@@ -1261,68 +1260,68 @@ proc run_ld_link_exec_tests { targets_to_xfail ldtests } {
+ 	    } else {
+ 		ld_compile "$CC -c $CFLAGS $cflags" $srcdir/$subdir/$src_file $objfile
+ 	    }
++	}
+ 
+-	    # We have to use $CC to build PIE and shared library.
+-	    if { [ string match "c" $lang ] } {
+-		set link_proc ld_simple_link
+-		set link_cmd $CC
+-	    } elseif { [ string match "c++" $lang ] } {
+-		set link_proc ld_simple_link
+-		set link_cmd $CXX
+-	    } elseif { [ string match "-shared" $ld_options ] \
+-		 || [ string match "-pie" $ld_options ] } {
+-		set link_proc ld_simple_link
+-		set link_cmd $CC
+-	    } else {
+-		set link_proc ld_link
+-		set link_cmd $ld
+-	    }
++	# We have to use $CC to build PIE and shared library.
++	if { [ string match "c" $lang ] } {
++	    set link_proc ld_simple_link
++	    set link_cmd $CC
++	} elseif { [ string match "c++" $lang ] } {
++	    set link_proc ld_simple_link
++	    set link_cmd $CXX
++	} elseif { [ string match "-shared" $ld_options ] \
++		   || [ string match "-pie" $ld_options ] } {
++	    set link_proc ld_simple_link
++	    set link_cmd $CC
++	} else {
++	    set link_proc ld_link
++	    set link_cmd $ld
++	}
+ 
+-	    if ![$link_proc $link_cmd $binfile "-L$srcdir/$subdir $ld_options $objfiles"] {
+-		set failed 1
+-	    } else {
++	if ![$link_proc $link_cmd $binfile "-L$srcdir/$subdir $ld_options $objfiles"] {
++	    set failed 1
++	} else {
++	    set failed 0
++	}
++
++	# Check if exec_output is expected.
++	if { $warning != "" } then {
++	    verbose -log "returned with: <$exec_output>, expected: <$warning>"
++	    if { [regexp $warning $exec_output] } then {
+ 		set failed 0
++	    } else {
++		set failed 1
+ 	    }
++	}
+ 
+-	    # Check if exec_output is expected.
+-	    if { $warning != "" } then {
+-		verbose -log "returned with: <$exec_output>, expected: <$warning>"
+-		if { [regexp $warning $exec_output] } then {
+-		    set failed 0
+-		} else {
+-		    set failed 1
+-		}
+-	    }
++	if { $failed == 0 } {
++	    send_log "Running: $binfile > $binfile.out\n"
++	    verbose "Running: $binfile > $binfile.out"
++	    catch "exec $binfile > $binfile.out" exec_output
+ 
+-	    if { $failed == 0 } {
+-		send_log "Running: $binfile > $binfile.out\n"
+-		verbose "Running: $binfile > $binfile.out"
+-		catch "exec $binfile > $binfile.out" exec_output
++	    if ![string match "" $exec_output] then {
++		send_log "$exec_output\n"
++		verbose "$exec_output" 1
++		set failed 1
++	    } else {
++		send_log "diff $binfile.out $srcdir/$subdir/$expfile\n"
++		verbose "diff $binfile.out $srcdir/$subdir/$expfile"
++		catch "exec diff $binfile.out $srcdir/$subdir/$expfile" exec_output
++		set exec_output [prune_warnings $exec_output]
+ 
+ 		if ![string match "" $exec_output] then {
+ 		    send_log "$exec_output\n"
+ 		    verbose "$exec_output" 1
+ 		    set failed 1
+-		} else {
+-		    send_log "diff $binfile.out $srcdir/$subdir/$expfile\n"
+-		    verbose "diff $binfile.out $srcdir/$subdir/$expfile"
+-		    catch "exec diff $binfile.out $srcdir/$subdir/$expfile" exec_output
+-		    set exec_output [prune_warnings $exec_output]
+-
+-		    if ![string match "" $exec_output] then {
+-			send_log "$exec_output\n"
+-			verbose "$exec_output" 1
+-			set failed 1
+-		    }
+ 		}
+ 	    }
++	}
+ 
+-	    if { $failed != 0 } {
+-		fail $testname
+-	    } else {
+-		set errcnt 0
+-		pass $testname
+-	    }
++	if { $failed != 0 } {
++	    fail $testname
++	} else {
++	    set errcnt 0
++	    pass $testname
+ 	}
+     }
+ }
+-- 
+1.7.9.5
+
diff --git a/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0005-bfd.patch b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0005-bfd.patch
new file mode 100644
index 0000000000..4f970044e3
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0005-bfd.patch
@@ -0,0 +1,103 @@
+From e4b6d90dbcbf56c959eca8dcdf846fbe21c822e3 Mon Sep 17 00:00:00 2001
+From: Roland McGrath <roland@gnu.org>
+Date: Thu, 15 Nov 2012 00:33:27 +0000
+Subject: [PATCH 05/27] bfd/ 	* elf32-arm.c (elf32_arm_nacl_plt0_entry): Use
+ bic rather than bfc 	instruction for data
+ sandboxing.
+
+gold/
+	* arm.cc (Output_data_plt_arm_nacl::first_plt_entry): Use bic rather
+	than bfc instruction for data sandboxing.
+---
+ bfd/ChangeLog   |    5 +++++
+ bfd/elf32-arm.c |   18 +++++++++---------
+ gold/ChangeLog  |    5 +++++
+ gold/arm.cc     |    4 ++--
+ 4 files changed, 21 insertions(+), 11 deletions(-)
+
+diff --git a/bfd/ChangeLog b/bfd/ChangeLog
+index 7aa83bf..981e05a 100644
+--- a/bfd/ChangeLog
++++ b/bfd/ChangeLog
+@@ -1,3 +1,8 @@
++2012-11-14  Roland McGrath  <mcgrathr@google.com>
++
++	* elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
++	instruction for data sandboxing.
++
+ 2012-11-13  Tristan Gingold  <gingold@adacore.com>
+ 
+ 	* Makefile.am (RELEASE): Unset.
+diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c
+index a287fbb..3c541ca 100644
+--- a/bfd/elf32-arm.c
++++ b/bfd/elf32-arm.c
+@@ -2209,21 +2209,21 @@ static const bfd_vma elf32_arm_nacl_plt0_entry [] =
+   0xe08cc00f,		/* add	ip, ip, pc			*/
+   0xe52dc008,		/* str	ip, [sp, #-8]!			*/
+   /* Second bundle: */
+-  0xe7dfcf1f, 	/* bfc	ip, #30, #2			*/
+-  0xe59cc000, 	/* ldr	ip, [ip]			*/
++  0xe3ccc103,		/* bic	ip, ip, #0xc0000000		*/
++  0xe59cc000,		/* ldr	ip, [ip]			*/
+   0xe3ccc13f,		/* bic	ip, ip, #0xc000000f		*/
+-  0xe12fff1c, 	/* bx	ip				*/
++  0xe12fff1c,		/* bx	ip				*/
+   /* Third bundle: */
+-  0xe320f000, 	/* nop					*/
+-  0xe320f000, 	/* nop					*/
+-  0xe320f000, 	/* nop					*/
++  0xe320f000,		/* nop					*/
++  0xe320f000,		/* nop					*/
++  0xe320f000,		/* nop					*/
+   /* .Lplt_tail: */
+   0xe50dc004,		/* str	ip, [sp, #-4]			*/
+   /* Fourth bundle: */
+-  0xe7dfcf1f,		/* bfc	ip, #30, #2			*/
+-  0xe59cc000, 	/* ldr	ip, [ip]			*/
++  0xe3ccc103,		/* bic	ip, ip, #0xc0000000		*/
++  0xe59cc000,		/* ldr	ip, [ip]			*/
+   0xe3ccc13f,		/* bic	ip, ip, #0xc000000f		*/
+-  0xe12fff1c, 	/* bx	ip				*/
++  0xe12fff1c,		/* bx	ip				*/
+ };
+ #define ARM_NACL_PLT_TAIL_OFFSET	(11 * 4)
+ 
+diff --git a/gold/ChangeLog b/gold/ChangeLog
+index 0d3074a..9a1a9d3 100644
+--- a/gold/ChangeLog
++++ b/gold/ChangeLog
+@@ -1,3 +1,8 @@
++2012-11-14  Roland McGrath  <mcgrathr@google.com>
++
++	* arm.cc (Output_data_plt_arm_nacl::first_plt_entry): Use bic rather
++	than bfc instruction for data sandboxing.
++
+ 2012-11-07  Roland McGrath  <mcgrathr@google.com>
+ 
+ 	* i386.cc (Target_i386::relocate_for_relocatable): Remove extraneous
+diff --git a/gold/arm.cc b/gold/arm.cc
+index d434c9d..238cf32 100644
+--- a/gold/arm.cc
++++ b/gold/arm.cc
+@@ -12196,7 +12196,7 @@ const uint32_t Output_data_plt_arm_nacl<big_endian>::first_plt_entry[16] =
+   0xe08cc00f,                           // add	ip, ip, pc
+   0xe52dc008,                           // str	ip, [sp, #-8]!
+   // Second bundle:
+-  0xe7dfcf1f,                           // bfc	ip, #30, #2
++  0xe3ccc103,                           // bic	ip, ip, #0xc0000000
+   0xe59cc000,                           // ldr	ip, [ip]
+   0xe3ccc13f,                           // bic	ip, ip, #0xc000000f
+   0xe12fff1c,                           // bx	ip
+@@ -12207,7 +12207,7 @@ const uint32_t Output_data_plt_arm_nacl<big_endian>::first_plt_entry[16] =
+   // .Lplt_tail:
+   0xe50dc004,                           // str	ip, [sp, #-4]
+   // Fourth bundle:
+-  0xe7dfcf1f,                           // bfc	ip, #30, #2
++  0xe3ccc103,                           // bic	ip, ip, #0xc0000000
+   0xe59cc000,                           // ldr	ip, [ip]
+   0xe3ccc13f,                           // bic	ip, ip, #0xc000000f
+   0xe12fff1c,                           // bx	ip
+-- 
+1.7.9.5
+
diff --git a/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0010-bfd-ChangeLog.patch b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0010-bfd-ChangeLog.patch
new file mode 100644
index 0000000000..8ade69d3fc
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0010-bfd-ChangeLog.patch
@@ -0,0 +1,95 @@
+From c49a2d2d8ff625b17699c44a703f217de5b4fa2f Mon Sep 17 00:00:00 2001
+From: Yufeng Zhang <yufeng.zhang@arm.com>
+Date: Mon, 19 Nov 2012 18:46:01 +0000
+Subject: [PATCH 10/27] bfd/ChangeLog
+
+2012-11-19  Joey Ye  <joey.ye@arm.com>
+
+	* elf32-arm.c (elf32_arm_final_link_relocate,
+	case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12): Align address of
+	the place being relocated.
+	(elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
+	of the place being relocated and truncate addend.
+	(Pa): New macro.
+---
+ bfd/ChangeLog   |    9 +++++++++
+ bfd/elf32-arm.c |   23 +++++++++++++----------
+ 2 files changed, 22 insertions(+), 10 deletions(-)
+
+diff --git a/bfd/ChangeLog b/bfd/ChangeLog
+index 981e05a..59c36a7 100644
+--- a/bfd/ChangeLog
++++ b/bfd/ChangeLog
+@@ -1,3 +1,12 @@
++2012-11-19  Joey Ye  <joey.ye@arm.com>
++
++	* elf32-arm.c (elf32_arm_final_link_relocate, 
++	case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12): Align address of
++	the place being relocated.
++	(elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
++	of the place being relocated and truncate addend.
++	(Pa): New macro.
++
+ 2012-11-14  Roland McGrath  <mcgrathr@google.com>
+ 
+ 	* elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
+diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c
+index 3c541ca..01ca11b 100644
+--- a/bfd/elf32-arm.c
++++ b/bfd/elf32-arm.c
+@@ -63,6 +63,9 @@
+ #define ARM_ELF_ABI_VERSION		0
+ #define ARM_ELF_OS_ABI_VERSION		ELFOSABI_ARM
+ 
++/* The Adjusted Place, as defined by AAELF.  */
++#define Pa(X) ((X) & 0xfffffffc)
++
+ static bfd_boolean elf32_arm_write_section (bfd *output_bfd,
+ 					    struct bfd_link_info *link_info,
+ 					    asection *sec,
+@@ -8619,9 +8622,9 @@ elf32_arm_final_link_relocate (reloc_howto_type *           howto,
+           }
+ 
+ 	relocation = value + signed_addend;
+-	relocation -= (input_section->output_section->vma
+-		       + input_section->output_offset
+-		       + rel->r_offset);
++	relocation -= Pa (input_section->output_section->vma
++		          + input_section->output_offset
++		          + rel->r_offset);
+ 
+         value = abs (relocation);
+ 
+@@ -8651,12 +8654,12 @@ elf32_arm_final_link_relocate (reloc_howto_type *           howto,
+ 	insn = bfd_get_16 (input_bfd, hit_data);
+ 
+         if (globals->use_rel)
+-	  addend = (insn & 0x00ff) << 2;
++	  addend = ((((insn & 0x00ff) << 2) + 4) & 0x3ff) -4;
+ 
+ 	relocation = value + addend;
+-	relocation -= (input_section->output_section->vma
+-		       + input_section->output_offset
+-		       + rel->r_offset);
++	relocation -= Pa (input_section->output_section->vma
++		          + input_section->output_offset
++		          + rel->r_offset);
+ 
+         value = abs (relocation);
+ 
+@@ -8691,9 +8694,9 @@ elf32_arm_final_link_relocate (reloc_howto_type *           howto,
+           }
+ 
+ 	relocation = value + signed_addend;
+-	relocation -= (input_section->output_section->vma
+-		       + input_section->output_offset
+-		       + rel->r_offset);
++	relocation -= Pa (input_section->output_section->vma
++		          + input_section->output_offset
++		          + rel->r_offset);
+ 
+         value = abs (relocation);
+ 
+-- 
+1.7.9.5
+
diff --git a/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0012-Fix-TLS-LD-to-LE-optimization-for-x32.patch b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0012-Fix-TLS-LD-to-LE-optimization-for-x32.patch
new file mode 100644
index 0000000000..b4bc10f9c5
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0012-Fix-TLS-LD-to-LE-optimization-for-x32.patch
@@ -0,0 +1,57 @@
+From 0c6a475b99dc06a49549d81059f290b23b86c62d Mon Sep 17 00:00:00 2001
+From: "H.J. Lu" <hjl.tools@gmail.com>
+Date: Tue, 20 Nov 2012 05:57:53 +0000
+Subject: [PATCH 12/27] Fix TLS LD to LE optimization for x32
+
+	PR gold/14858
+	* x86_64.cc (Relocate::tls_ld_to_le): Support x32.
+---
+ gold/ChangeLog |    5 +++++
+ gold/x86_64.cc |    9 ++++++++-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+diff --git a/gold/ChangeLog b/gold/ChangeLog
+index 9a1a9d3..b31d11f 100644
+--- a/gold/ChangeLog
++++ b/gold/ChangeLog
+@@ -1,3 +1,8 @@
++2012-11-19  H.J. Lu  <hongjiu.lu@intel.com>
++
++	PR gold/14858
++	* x86_64.cc (Relocate::tls_ld_to_le): Support x32.
++
+ 2012-11-14  Roland McGrath  <mcgrathr@google.com>
+ 
+ 	* arm.cc (Output_data_plt_arm_nacl::first_plt_entry): Use bic rather
+diff --git a/gold/x86_64.cc b/gold/x86_64.cc
+index b5b616f..8ddf4f2 100644
+--- a/gold/x86_64.cc
++++ b/gold/x86_64.cc
+@@ -3959,8 +3959,12 @@ Target_x86_64<size>::Relocate::tls_ld_to_le(
+     section_size_type view_size)
+ {
+   // leaq foo@tlsld(%rip),%rdi; call __tls_get_addr@plt;
++  // For SIZE == 64:
+   // ... leq foo@dtpoff(%rax),%reg
+   // ==> .word 0x6666; .byte 0x66; movq %fs:0,%rax ... leaq x@tpoff(%rax),%rdx
++  // For SIZE == 32:
++  // ... leq foo@dtpoff(%rax),%reg
++  // ==> nopl 0x0(%rax); movl %fs:0,%eax ... leaq x@tpoff(%rax),%rdx
+ 
+   tls::check_range(relinfo, relnum, rela.get_r_offset(), view_size, -3);
+   tls::check_range(relinfo, relnum, rela.get_r_offset(), view_size, 9);
+@@ -3970,7 +3974,10 @@ Target_x86_64<size>::Relocate::tls_ld_to_le(
+ 
+   tls::check_tls(relinfo, relnum, rela.get_r_offset(), view[4] == 0xe8);
+ 
+-  memcpy(view - 3, "\x66\x66\x66\x64\x48\x8b\x04\x25\0\0\0\0", 12);
++  if (size == 64)
++    memcpy(view - 3, "\x66\x66\x66\x64\x48\x8b\x04\x25\0\0\0\0", 12);
++  else
++    memcpy(view - 3, "\x0f\x1f\x40\x00\x64\x8b\x04\x25\0\0\0\0", 12);
+ 
+   // The next reloc should be a PLT32 reloc against __tls_get_addr.
+   // We can skip it.
+-- 
+1.7.9.5
+
diff --git a/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0013-gas-ChangeLog.patch b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0013-gas-ChangeLog.patch
new file mode 100644
index 0000000000..f4314201e9
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0013-gas-ChangeLog.patch
@@ -0,0 +1,43 @@
+From d4d8d22c6d0a859f617cf7d0a2e31056893c1d98 Mon Sep 17 00:00:00 2001
+From: Yufeng Zhang <yufeng.zhang@arm.com>
+Date: Tue, 20 Nov 2012 10:41:54 +0000
+Subject: [PATCH 13/27] gas/ChangeLog
+
+2012-11-20  Yufeng Zhang  <yufeng.zhang@arm.com>
+
+	* config/tc-aarch64.c (first_error_fmt): Add ATTRIBUTE_UNUSED to the
+	local variable "ret".
+---
+ gas/ChangeLog           |    5 +++++
+ gas/config/tc-aarch64.c |    2 +-
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/gas/ChangeLog b/gas/ChangeLog
+index 219c27e..bb9ef1c 100644
+--- a/gas/ChangeLog
++++ b/gas/ChangeLog
+@@ -1,3 +1,8 @@
++2012-11-20  Yufeng Zhang  <yufeng.zhang@arm.com>
++
++	* config/tc-aarch64.c (first_error_fmt): Add ATTRIBUTE_UNUSED to the
++	local variable "ret".
++
+ 2012-11-07  James Murray <jsm@jsm-net.demon.co.uk>
+ 
+ 	* config/tc-m68hc11.c: Fix R_M68HC12_16B relocation for movb/w
+diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
+index 843923b..a83a62e 100644
+--- a/gas/config/tc-aarch64.c
++++ b/gas/config/tc-aarch64.c
+@@ -643,7 +643,7 @@ first_error_fmt (const char *format, ...)
+ 
+   if (! error_p ())
+     {
+-      int ret;
++      int ret ATTRIBUTE_UNUSED;
+       va_start (args, format);
+       ret = vsnprintf (buffer, size, format, args);
+       know (ret <= size - 1 && ret >= 0);
+-- 
+1.7.9.5
+
diff --git a/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0014-Fix-opcode-for-64-bit-jecxz.patch b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0014-Fix-opcode-for-64-bit-jecxz.patch
new file mode 100644
index 0000000000..b230e330c5
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/0014-Fix-opcode-for-64-bit-jecxz.patch
@@ -0,0 +1,112 @@
+From adef1e82d241e22139c5edbba1efe9734cfdcace Mon Sep 17 00:00:00 2001
+From: "H.J. Lu" <hjl.tools@gmail.com>
+Date: Tue, 20 Nov 2012 14:30:48 +0000
+Subject: [PATCH 14/27] Fix opcode for 64-bit jecxz
+
+gas/testsuite/
+
+	PR gas/14859
+	* gas/i386/x86-64-opcode.s: Add jecxz.
+	* gas/i386/x86-64-opcode.d: Updated.
+
+opcodes/
+
+	PR gas/14859
+	* i386-opc.tbl: Fix opcode for 64-bit jecxz.
+	* i386-tbl.h: Regenerated.
+---
+ gas/ChangeLog                          |    6 ++++++
+ gas/testsuite/gas/i386/x86-64-opcode.d |    1 +
+ gas/testsuite/gas/i386/x86-64-opcode.s |    2 ++
+ opcodes/ChangeLog                      |    9 ++++++++-
+ opcodes/i386-opc.tbl                   |    2 +-
+ opcodes/i386-tbl.h                     |    2 +-
+ 6 files changed, 19 insertions(+), 3 deletions(-)
+
+diff --git a/gas/ChangeLog b/gas/ChangeLog
+index bb9ef1c..8a950ec 100644
+--- a/gas/ChangeLog
++++ b/gas/ChangeLog
+@@ -1,3 +1,9 @@
++2012-11-20  H.J. Lu  <hongjiu.lu@intel.com>
++
++	PR gas/14859
++	* gas/i386/x86-64-opcode.s: Add jecxz.
++	* gas/i386/x86-64-opcode.d: Updated.
++
+ 2012-11-20  Yufeng Zhang  <yufeng.zhang@arm.com>
+ 
+ 	* config/tc-aarch64.c (first_error_fmt): Add ATTRIBUTE_UNUSED to the
+diff --git a/gas/testsuite/gas/i386/x86-64-opcode.d b/gas/testsuite/gas/i386/x86-64-opcode.d
+index 7c6dd03..4b3003a 100644
+--- a/gas/testsuite/gas/i386/x86-64-opcode.d
++++ b/gas/testsuite/gas/i386/x86-64-opcode.d
+@@ -296,4 +296,5 @@ Disassembly of section .text:
+ [ 	]*[a-f0-9]+:	0f 07                	sysret 
+ [ 	]*[a-f0-9]+:	0f 01 f8             	swapgs 
+ [ 	]*[a-f0-9]+:	66 68 22 22          	pushw  \$0x2222
++[ 	]*[a-f0-9]+:	67 e3 ff             	jecxz  0x49d
+ #pass
+diff --git a/gas/testsuite/gas/i386/x86-64-opcode.s b/gas/testsuite/gas/i386/x86-64-opcode.s
+index cb9bbc1..96f624d 100644
+--- a/gas/testsuite/gas/i386/x86-64-opcode.s
++++ b/gas/testsuite/gas/i386/x86-64-opcode.s
+@@ -424,3 +424,5 @@
+         swapgs		              #  --  --	 -- --	 0F 01 f8
+ 
+ 	pushw $0x2222
++
++        jecxz .+2
+diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
+index ca0f49b..98450f9 100644
+--- a/opcodes/ChangeLog
++++ b/opcodes/ChangeLog
+@@ -1,3 +1,10 @@
++2012-11-20  Kirill Yukhin  <kirill.yukhin@intel.com>
++	    H.J. Lu  <hongjiu.lu@intel.com>
++
++	PR gas/14859
++	* i386-opc.tbl: Fix opcode for 64-bit jecxz.
++	* i386-tbl.h: Regenerated.
++
+ 2012-10-09  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
+ 
+ 	* i386-gen.c (cpu_flag_init): Add CPU_BDVER3_FLAGS.
+@@ -9,7 +16,7 @@
+