Import several patches from Debian to improve --no-add-needed handling
vs. weak symbols and branching to weak symbols on arm.
Signed-off-by: Dmitry Eremin-Solenikov <dbarysh...@gmail.com>
---
.../binutils/.binutils_2.20.1.bb.swp | Bin 0 -> 4096 bytes
.../152_arm_branches_to_weak_symbols.patch | 240 ++++++++++++++++++++
.../binutils-2.20.1/200_elflink_%B_fixes.patch | 65 ++++++
.../201_elflink_improve_noaddneeded_errors.patch | 70 ++++++
.../202_elflink_noaddneeded_vs_weak.patch | 87 +++++++
.../recipes-devtools/binutils/binutils_2.20.1.bb | 6 +-
6 files changed, 467 insertions(+), 1 deletions(-)
create mode 100644 meta-oe/recipes-devtools/binutils/.binutils_2.20.1.bb.swp
create mode 100644
meta-oe/recipes-devtools/binutils/binutils-2.20.1/152_arm_branches_to_weak_symbols.patch
create mode 100644
meta-oe/recipes-devtools/binutils/binutils-2.20.1/200_elflink_%B_fixes.patch
create mode 100644
meta-oe/recipes-devtools/binutils/binutils-2.20.1/201_elflink_improve_noaddneeded_errors.patch
create mode 100644
meta-oe/recipes-devtools/binutils/binutils-2.20.1/202_elflink_noaddneeded_vs_weak.patch
diff --git a/meta-oe/recipes-devtools/binutils/.binutils_2.20.1.bb.swp
b/meta-oe/recipes-devtools/binutils/.binutils_2.20.1.bb.swp
new file mode 100644
index
0000000000000000000000000000000000000000..6067470179a28799e82f41a85e864e87bd170f00
GIT binary patch
literal 4096
zcmeIuu?oU45C-6T0YP+^T5)XB#=$3WP*EpcrD={5uuVu(!NrI3sT^&^!L1L_yXiQ7
zj=N8$m+c{1GXZUl0haOZID;3w_W+d+kGz}rROz%*=z3BB&+kHh+HjAdv57C7w!w36
z8dsp_6^1-97Hg~|wj0%Ng4|)DE&4>^Js5NIT<W?B`mebPCQ_C$DSOYL00|6KU<50X
hrQP$3cpgnB=YcxV+ay2&BtQZrKmsH{0wgd@fe!(PGF|`x
literal 0
HcmV?d00001
diff --git
a/meta-oe/recipes-devtools/binutils/binutils-2.20.1/152_arm_branches_to_weak_symbols.patch
b/meta-oe/recipes-devtools/binutils/binutils-2.20.1/152_arm_branches_to_weak_symbols.patch
new file mode 100644
index 0000000..48523f8
--- /dev/null
+++
b/meta-oe/recipes-devtools/binutils/binutils-2.20.1/152_arm_branches_to_weak_symbols.patch
@@ -0,0 +1,240 @@
+#!/bin/sh -e
+## 152_arm_branches_to_weak_symbols.dpatch
+##
+## DP: Description: http://sourceware.org/ml/binutils/2010-04/msg00446.html
+## DP: Description: taken from the trunk
+
+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 -p0 < $0;;
+ -unpatch) patch $patch_opts -p0 -R < $0;;
+ *)
+ echo >&2 "`basename $0`: script expects -patch|-unpatch as
argument"
+ exit 1;;
+esac
+
+exit 0
+
+gas/
+
+2010-05-04 Nick Clifton <ni...@redhat.com>
+
+ * write.c (fixup_segment): Revert previous delta.
+ * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
+ generation of relocations for fixups against weak symbols.
+
+2010-04-29 Nathan Sidwell <nat...@codesourcery.com>
+
+ * write.c (fixup_segment): Do not assume we know the section a
+ defined weak symbol is in.
+ * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
+ weak symbols as not known to be in the same section, even if they
+ are defined.
+
+gas/testsuite/
+
+2010-04-29 Nathan Sidwell <nat...@codesourcery.com>
+
+ * gas/arm/weakdef-1.s: New.
+ * gas/arm/weakdef-1.d: New.
+ * gas/arm/weakdef-2.s: New.
+ * gas/arm/weakdef-2.d: New.
+ * gas/arm/weakdef-2.l: New.
+
+@DPATCH@
+diff -urN gas.orig/config/tc-arm.c gas/config/tc-arm.c
+--- a/gas/config/tc-arm.c 2010-02-22 08:06:52.000000000 +0000
++++ b/gas/config/tc-arm.c 2010-05-06 12:52:25.391085365 +0000
+@@ -18207,7 +18207,8 @@
+
+ /* Assume worst case for symbols not known to be in the same section. */
+ if (!S_IS_DEFINED (fragp->fr_symbol)
+- || sec != S_GET_SEGMENT (fragp->fr_symbol))
++ || sec != S_GET_SEGMENT (fragp->fr_symbol)
++ || S_IS_WEAK (fragp->fr_symbol))
+ return 4;
+
+ val = relaxed_symbol_addr (fragp, stretch);
+@@ -18250,7 +18251,8 @@
+
+ /* Assume worst case for symbols not known to be in the same section. */
+ if (!S_IS_DEFINED (fragp->fr_symbol)
+- || sec != S_GET_SEGMENT (fragp->fr_symbol))
++ || sec != S_GET_SEGMENT (fragp->fr_symbol)
++ || S_IS_WEAK (fragp->fr_symbol))
+ return 4;
+
+ #ifdef OBJ_ELF
+@@ -19463,22 +19465,23 @@
+ not have a reloc for it, so tc_gen_reloc will reject it. */
+ fixP->fx_done = 1;
+
+- if (fixP->fx_addsy
+- && ! S_IS_DEFINED (fixP->fx_addsy))
++ if (fixP->fx_addsy)
+ {
+- as_bad_where (fixP->fx_file, fixP->fx_line,
+- _("undefined symbol %s used as an immediate value"),
+- S_GET_NAME (fixP->fx_addsy));
+- break;
+- }
++ const char *msg = 0;
+
+- if (fixP->fx_addsy
+- && S_GET_SEGMENT (fixP->fx_addsy) != seg)
+- {
+- as_bad_where (fixP->fx_file, fixP->fx_line,
+- _("symbol %s is in a different section"),
+- S_GET_NAME (fixP->fx_addsy));
+- break;
++ if (! S_IS_DEFINED (fixP->fx_addsy))
++ msg = _("undefined symbol %s used as an immediate value");
++ else if (S_GET_SEGMENT (fixP->fx_addsy) != seg)
++ msg = _("symbol %s is in a different section");
++ else if (S_IS_WEAK (fixP->fx_addsy))
++ msg = _("symbol %s is weak and may be overridden later");
++
++ if (msg)
++ {
++ as_bad_where (fixP->fx_file, fixP->fx_line,
++ msg, S_GET_NAME (fixP->fx_addsy));
++ break;
++ }
+ }
+
+ newimm = encode_arm_immediate (value);
+@@ -19504,24 +19507,25 @@
+ unsigned int highpart = 0;
+ unsigned int newinsn = 0xe1a00000; /* nop. */
+
+- if (fixP->fx_addsy
+- && ! S_IS_DEFINED (fixP->fx_addsy))
++ if (fixP->fx_addsy)
+ {
+- as_bad_where (fixP->fx_file, fixP->fx_line,
+- _("undefined symbol %s used as an immediate value"),
+- S_GET_NAME (fixP->fx_addsy));
+- break;
+- }
++ const char *msg = 0;
+
+- if (fixP->fx_addsy
+- && S_GET_SEGMENT (fixP->fx_addsy) != seg)
+- {
+- as_bad_where (fixP->fx_file, fixP->fx_line,
+- _("symbol %s is in a different section"),
+- S_GET_NAME (fixP->fx_addsy));
+- break;
++ if (! S_IS_DEFINED (fixP->fx_addsy))
++ msg = _("undefined symbol %s used as an immediate value");
++ else if (S_GET_SEGMENT (fixP->fx_addsy) != seg)
++ msg = _("symbol %s is in a different section");
++ else if (S_IS_WEAK (fixP->fx_addsy))
++ msg = _("symbol %s is weak and may be overridden later");
++
++ if (msg)
++ {
++ as_bad_where (fixP->fx_file, fixP->fx_line,
++ msg, S_GET_NAME (fixP->fx_addsy));
++ break;
++ }
+ }
+-
++
+ newimm = encode_arm_immediate (value);
+ temp = md_chars_to_number (buf, INSN_SIZE);
+
+diff -urN gas.orig/config/tc-arm.h gas/config/tc-arm.h
+--- a/gas/config/tc-arm.h 2009-09-01 00:24:01.000000000 +0000
++++ b/gas/config/tc-arm.h 2010-05-06 12:53:42.784835970 +0000
+@@ -183,6 +183,7 @@
+ (!(FIX)->fx_pcrel \
+ || (FIX)->fx_r_type == BFD_RELOC_ARM_GOT32 \
+ || (FIX)->fx_r_type == BFD_RELOC_32 \
++ || ((FIX)->fx_addsy != NULL && S_IS_WEAK ((FIX)->fx_addsy)) \
+ || TC_FORCE_RELOCATION (FIX))
+
+ /* Force output of R_ARM_REL32 relocations against thumb function symbols.
+diff -urN gas.orig/testsuite/gas/arm/weakdef-1.d
gas/testsuite/gas/arm/weakdef-1.d
+--- a/gas/testsuite/gas/arm/weakdef-1.d 1970-01-01 00:00:00.000000000
+0000
++++ b/gas/testsuite/gas/arm/weakdef-1.d 2010-05-06 12:52:25.391085365
+0000
+@@ -0,0 +1,20 @@
++# name: Thumb branch to weak
++# as:
++# objdump: -dr
++# This test is only valid on ELF based ports.
++#not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
++
++.*: +file format .*arm.*
++
++
++Disassembly of section .text:
++
++0+000 <Weak>:
++ 0: e7fe b.n 2 <Strong>
++ 0: R_ARM_THM_JUMP11 Strong
++
++0+002 <Strong>:
++ 2: f7ff bffe b.w 0 <Random>
++ 2: R_ARM_THM_JUMP24 Random
++ 6: f7ff bffe b.w 0 <Weak>
++ 6: R_ARM_THM_JUMP24 Weak
+diff -urN gas.orig/testsuite/gas/arm/weakdef-1.s
gas/testsuite/gas/arm/weakdef-1.s
+--- a/gas/testsuite/gas/arm/weakdef-1.s 1970-01-01 00:00:00.000000000
+0000
++++ b/gas/testsuite/gas/arm/weakdef-1.s 2010-05-06 12:52:25.391085365
+0000
+@@ -0,0 +1,18 @@
++ .syntax unified
++ .text
++ .thumb
++
++ .globl Weak
++ .weak Weak
++ .thumb_func
++ .type Weak, %function
++Weak:
++ b Strong
++ .size Weak, .-Weak
++
++ .globl Strong
++ .type Strong, %function
++Strong:
++ b Random
++ b Weak
++ .size Strong, .-Strong
+diff -urN gas.orig/testsuite/gas/arm/weakdef-2.d
gas/testsuite/gas/arm/weakdef-2.d
+--- a/gas/testsuite/gas/arm/weakdef-2.d 1970-01-01 00:00:00.000000000
+0000
++++ b/gas/testsuite/gas/arm/weakdef-2.d 2010-05-06 12:52:25.391085365
+0000
+@@ -0,0 +1,5 @@
++# name: adr of weak
++# as:
++# error-output: weakdef-2.l
++# This test is only valid on ELF based ports.
++#not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
+diff -urN gas.orig/testsuite/gas/arm/weakdef-2.l
gas/testsuite/gas/arm/weakdef-2.l
+--- a/gas/testsuite/gas/arm/weakdef-2.l 1970-01-01 00:00:00.000000000
+0000
++++ b/gas/testsuite/gas/arm/weakdef-2.l 2010-05-06 12:52:25.391085365
+0000
+@@ -0,0 +1,3 @@
++[^:]*: Assembler messages:
++[^:]*:9: Error: symbol Weak is weak and may be overridden later
++[^:]*:10: Error: symbol Weak is weak and may be overridden later
+diff -urN gas.orig/testsuite/gas/arm/weakdef-2.s
gas/testsuite/gas/arm/weakdef-2.s
+--- a/gas/testsuite/gas/arm/weakdef-2.s 1970-01-01 00:00:00.000000000
+0000
++++ b/gas/testsuite/gas/arm/weakdef-2.s 2010-05-06 12:52:25.391085365
+0000
+@@ -0,0 +1,10 @@
++ .syntax unified
++ .text
++ .globl Strong
++Strong:
++ adrl r0,Strong
++ adr r0,Strong
++ .globl Weak
++ .weak Weak
++Weak: adrl r0,Weak
++ adr r0,Weak
diff --git
a/meta-oe/recipes-devtools/binutils/binutils-2.20.1/200_elflink_%B_fixes.patch
b/meta-oe/recipes-devtools/binutils/binutils-2.20.1/200_elflink_%B_fixes.patch
new file mode 100644
index 0000000..ac81685
--- /dev/null
+++
b/meta-oe/recipes-devtools/binutils/binutils-2.20.1/200_elflink_%B_fixes.patch
@@ -0,0 +1,65 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## 200_elflink_%B_fixes.dpatch by <k...@landau.phys.spbu.ru>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Description: Fixes several msgs; needed for later elflink patches
+## DP: Upstream status: submitted upstream for binutils-2_20-branch
+
+2010-08-07 Kirill Smelkov <k...@landau.phys.spbu.ru>
+
+ Backport from mainline:
+ 2009-10-12 Roland McGrath <rol...@frob.com>
+
+ * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
+ Fix %s that should be %B in several message formats.
+
+@DPATCH@
+diff --git a/bfd/elflink.c b/bfd/elflink.c
+index c42c6e1..4a348de 100644
+--- a/bfd/elflink.c
++++ b/bfd/elflink.c
+@@ -1110,19 +1110,19 @@ _bfd_elf_merge_symbol (bfd *abfd,
+
+ if (tdef && ntdef)
+ (*_bfd_error_handler)
+- (_("%s: TLS definition in %B section %A mismatches non-TLS definition
in %B section %A"),
++ (_("%B: TLS definition in %B section %A mismatches non-TLS definition
in %B section %A"),
+ tbfd, tsec, ntbfd, ntsec, h->root.root.string);
+ else if (!tdef && !ntdef)
+ (*_bfd_error_handler)
+- (_("%s: TLS reference in %B mismatches non-TLS reference in %B"),
++ (_("%B: TLS reference in %B mismatches non-TLS reference in %B"),
+ tbfd, ntbfd, h->root.root.string);
+ else if (tdef)
+ (*_bfd_error_handler)
+- (_("%s: TLS definition in %B section %A mismatches non-TLS reference
in %B"),
++ (_("%B: TLS definition in %B section %A mismatches non-TLS reference
in %B"),
+ tbfd, tsec, ntbfd, h->root.root.string);
+ else
+ (*_bfd_error_handler)
+- (_("%s: TLS reference in %B mismatches non-TLS definition in %B
section %A"),
++ (_("%B: TLS reference in %B mismatches non-TLS definition in %B
section %A"),
+ tbfd, ntbfd, ntsec, h->root.root.string);
+
+ bfd_set_error (bfd_error_bad_value);
+@@ -4437,7 +4437,7 @@ error_free_dyn:
+ if ((elf_dyn_lib_class (abfd) & DYN_NO_NEEDED) != 0)
+ {
+ (*_bfd_error_handler)
+- (_("%s: invalid DSO for symbol `%s' definition"),
++ (_("%B: invalid DSO for symbol `%s' definition"),
+ abfd, name);
+ bfd_set_error (bfd_error_bad_value);
+ goto error_free_vers;
+@@ -12495,7 +12495,7 @@ _bfd_elf_get_dynamic_reloc_section (bfd * abfd,
+ section does not exist it is created and attached to the DYNOBJ
+ bfd and stored in the SRELOC field of SEC's elf_section_data
+ structure.
+-
++
+ ALIGNMENT is the alignment for the newly created section and
+ IS_RELA defines whether the name should be .rela.<SEC's name>
+ or .rel.<SEC's name>. The section name is looked up in the
+--
+1.7.2.1.44.g721e7
+
diff --git
a/meta-oe/recipes-devtools/binutils/binutils-2.20.1/201_elflink_improve_noaddneeded_errors.patch
b/meta-oe/recipes-devtools/binutils/binutils-2.20.1/201_elflink_improve_noaddneeded_errors.patch
new file mode 100644
index 0000000..85675a3
--- /dev/null
+++
b/meta-oe/recipes-devtools/binutils/binutils-2.20.1/201_elflink_improve_noaddneeded_errors.patch
@@ -0,0 +1,70 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## 201_elflink_improve_errors.dpatch by <k...@landau.phys.spbu.ru>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Improves error messages regarding -no-add-needed cases; needed for
+## DP: later elflink patches
+## DP: Upstream status: submitted upstream for binutils-2_20-branch
+
+2010-08-07 Kirill Smelkov <k...@landau.phys.spbu.ru>
+
+ Backport from mainline:
+ 2009-11-05 Nick Clifton <ni...@redhat.com>
+
+ * elflink.c (elf_link_add_object_symbols): Improve error
+ message generated when a symbol is left unresolved because a
+ --no-add-needed command line option has prevented the
+ inclusion of the DSO defining it.
+
+@DPATCH@
+diff --git a/bfd/elflink.c b/bfd/elflink.c
+index 4a348de..10eee8c 100644
+--- a/bfd/elflink.c
++++ b/bfd/elflink.c
+@@ -3866,6 +3866,7 @@ error_free_dyn:
+ bfd_boolean common;
+ unsigned int old_alignment;
+ bfd *old_bfd;
++ bfd * undef_bfd = NULL;
+
+ override = FALSE;
+
+@@ -4097,6 +4098,20 @@ error_free_dyn:
+ name = newname;
+ }
+
++ /* If this is a definition of a previously undefined symbol
++ make a note of the bfd that contained the reference in
++ case we need to refer to it later on in error messages. */
++ if (! bfd_is_und_section (sec))
++ {
++ h = elf_link_hash_lookup (elf_hash_table (info), name, FALSE,
FALSE, FALSE);
++
++ if (h != NULL
++ && (h->root.type == bfd_link_hash_undefined
++ || h->root.type == bfd_link_hash_undefweak)
++ && h->root.u.undef.abfd)
++ undef_bfd = h->root.u.undef.abfd;
++ }
++
+ if (!_bfd_elf_merge_symbol (abfd, info, name, isym, &sec,
+ &value, &old_alignment,
+ sym_hash, &skip, &override,
+@@ -4437,9 +4452,12 @@ error_free_dyn:
+ if ((elf_dyn_lib_class (abfd) & DYN_NO_NEEDED) != 0)
+ {
+ (*_bfd_error_handler)
+- (_("%B: invalid DSO for symbol `%s' definition"),
++ (_("%B: undefined reference to symbol '%s'"),
++ undef_bfd == NULL ? info->output_bfd : undef_bfd, name);
++ (*_bfd_error_handler)
++ (_("note: '%s' is defined in DSO %B so try adding it to the
linker command line"),
+ abfd, name);
+- bfd_set_error (bfd_error_bad_value);
++ bfd_set_error (bfd_error_invalid_operation);
+ goto error_free_vers;
+ }
+
+--
+1.7.2.1.44.g721e7
+
diff --git
a/meta-oe/recipes-devtools/binutils/binutils-2.20.1/202_elflink_noaddneeded_vs_weak.patch
b/meta-oe/recipes-devtools/binutils/binutils-2.20.1/202_elflink_noaddneeded_vs_weak.patch
new file mode 100644
index 0000000..a7dbc7a
--- /dev/null
+++
b/meta-oe/recipes-devtools/binutils/binutils-2.20.1/202_elflink_noaddneeded_vs_weak.patch
@@ -0,0 +1,87 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+## 202_elflink_noaddneeded_vs_weak.dpatch by <k...@landau.phys.spbu.ru>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Fixes '-no-add-needed breaks linking with weak symbols'
+## DP: Upstream status: submitted upstream for binutils-2_20-branch
+
+
+2010-08-07 Kirill Smelkov <k...@landau.phys.spbu.ru>
+
+ Backport from mainline:
+ 2010-01-21 Nick Clifton <ni...@redhat.com>
+
+ * elflink.c (elf_link_add_object_symbols): Look up name of
+ undefined symbol both before and after versioning has been
+ applied. Do not bother with symbols that are weakly undefined.
+
+
+@DPATCH@
+diff --git a/bfd/elflink.c b/bfd/elflink.c
+index 10eee8c..e058064 100644
+--- a/bfd/elflink.c
++++ b/bfd/elflink.c
+@@ -3991,6 +3991,20 @@ error_free_dyn:
+ unsigned int vernum = 0;
+ bfd_boolean skip;
+
++ /* If this is a definition of a symbol which was previously
++ referenced in a non-weak manner then make a note of the bfd
++ that contained the reference. This is used if we need to
++ refer to the source of the reference later on. */
++ if (! bfd_is_und_section (sec))
++ {
++ h = elf_link_hash_lookup (elf_hash_table (info), name, FALSE,
FALSE, FALSE);
++
++ if (h != NULL
++ && h->root.type == bfd_link_hash_undefined
++ && h->root.u.undef.abfd)
++ undef_bfd = h->root.u.undef.abfd;
++ }
++
+ if (ever == NULL)
+ {
+ if (info->default_imported_symver)
+@@ -4098,16 +4112,15 @@ error_free_dyn:
+ name = newname;
+ }
+
+- /* If this is a definition of a previously undefined symbol
+- make a note of the bfd that contained the reference in
+- case we need to refer to it later on in error messages. */
+- if (! bfd_is_und_section (sec))
++ /* If necessary, make a second attempt to locate the bfd
++ containing an unresolved, non-weak reference to the
++ current symbol. */
++ if (! bfd_is_und_section (sec) && undef_bfd == NULL)
+ {
+ h = elf_link_hash_lookup (elf_hash_table (info), name, FALSE,
FALSE, FALSE);
+
+ if (h != NULL
+- && (h->root.type == bfd_link_hash_undefined
+- || h->root.type == bfd_link_hash_undefweak)
++ && h->root.type == bfd_link_hash_undefined
+ && h->root.u.undef.abfd)
+ undef_bfd = h->root.u.undef.abfd;
+ }
+@@ -4448,12 +4461,14 @@ error_free_dyn:
+ /* A symbol from a library loaded via DT_NEEDED of some
+ other library is referenced by a regular object.
+ Add a DT_NEEDED entry for it. Issue an error if
+- --no-add-needed is used. */
+- if ((elf_dyn_lib_class (abfd) & DYN_NO_NEEDED) != 0)
++ --no-add-needed is used and the reference was not
++ a weak one. */
++ if (undef_bfd != NULL
++ && (elf_dyn_lib_class (abfd) & DYN_NO_NEEDED) != 0)
+ {
+ (*_bfd_error_handler)
+ (_("%B: undefined reference to symbol '%s'"),
+- undef_bfd == NULL ? info->output_bfd : undef_bfd, name);
++ undef_bfd, name);
+ (*_bfd_error_handler)
+ (_("note: '%s' is defined in DSO %B so try adding it to the
linker command line"),
+ abfd, name);
+--
+1.7.2.1.44.g721e7
+
diff --git a/meta-oe/recipes-devtools/binutils/binutils_2.20.1.bb
b/meta-oe/recipes-devtools/binutils/binutils_2.20.1.bb
index 6961a46..2558bda 100644
--- a/meta-oe/recipes-devtools/binutils/binutils_2.20.1.bb
+++ b/meta-oe/recipes-devtools/binutils/binutils_2.20.1.bb
@@ -1,6 +1,6 @@
require binutils.inc
-PR = "r5"
+PR = "r6"
LIC_FILES_CHKSUM="\
file://src-release;endline=17;md5=4830a9ef968f3b18dd5e9f2c00db2d35\
@@ -30,6 +30,10 @@ SRC_URI = "\
file://libiberty_path_fix.patch \
file://binutils-poison.patch \
file://libtool-rpath-fix.patch \
+ file://152_arm_branches_to_weak_symbols.patch \
+ file://200_elflink_%B_fixes.patch \
+ file://201_elflink_improve_noaddneeded_errors.patch \
+ file://202_elflink_noaddneeded_vs_weak.patch \
"
SRC_URI[md5sum] = "9cdfb9d6ec0578c166d3beae5e15c4e5"
--
1.7.2.5
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