[OE-core] [PATCH][jethro] binutils: backport bug fix to the 2.25 branch for jethro
Khem Raj
raj.khem at gmail.com
Tue May 10 14:24:38 UTC 2016
Yes
On May 10, 2016 6:08 AM, "Robert Yang" <liezhi.yang at windriver.com> wrote:
>
> Hi Khem,
>
> What did you mean, please ? I assume ok to backport ?
>
> // Robert
>
> On 04/30/2016 04:47 AM, Khem Raj wrote:
>
>> this is ok to install.
>>
>> On Wed, Apr 27, 2016 at 2:39 PM, Tristan Van Berkom
>> <tristan.vanberkom at codethink.co.uk> wrote:
>>
>>> We fail to build webkit on aarch64 due to this binutils bug:
>>>
>>> https://sourceware.org/bugzilla/show_bug.cgi?id=19353
>>>
>>> Applying patch which fixes this, stripped out changelog entry
>>> from patch to make it apply without error.
>>> ---
>>> meta/recipes-devtools/binutils/binutils-2.25.1.inc | 1 +
>>> ...plying-TLSDESC-relocs-without-TLS-segment.patch | 166
>>> +++++++++++++++++++++
>>> 2 files changed, 167 insertions(+)
>>> create mode 100644
>>> meta/recipes-devtools/binutils/binutils/fix-internal-error-when-applying-TLSDESC-relocs-without-TLS-segment.patch
>>>
>>> diff --git a/meta/recipes-devtools/binutils/binutils-2.25.1.inc
>>> b/meta/recipes-devtools/binutils/binutils-2.25.1.inc
>>> index f3817fa..c7db9e0 100644
>>> --- a/meta/recipes-devtools/binutils/binutils-2.25.1.inc
>>> +++ b/meta/recipes-devtools/binutils/binutils-2.25.1.inc
>>> @@ -35,6 +35,7 @@ SRC_URI = "\
>>>
>>> file://0015-Fix-dynamic-list-so-that-symbols-not-in-the-list-are.patch \
>>> file://binutils-octeon3.patch \
>>> file://add-thunderx-support-for-gas.patch \
>>> +
>>> file://fix-internal-error-when-applying-TLSDESC-relocs-without-TLS-segment.patch
>>> \
>>> "
>>> S = "${WORKDIR}/git"
>>>
>>> diff --git
>>> a/meta/recipes-devtools/binutils/binutils/fix-internal-error-when-applying-TLSDESC-relocs-without-TLS-segment.patch
>>> b/meta/recipes-devtools/binutils/binutils/fix-internal-error-when-applying-TLSDESC-relocs-without-TLS-segment.patch
>>> new file mode 100644
>>> index 0000000..df9d54c
>>> --- /dev/null
>>> +++
>>> b/meta/recipes-devtools/binutils/binutils/fix-internal-error-when-applying-TLSDESC-relocs-without-TLS-segment.patch
>>> @@ -0,0 +1,166 @@
>>> +From d21f123b0ead1806416cf0dafae12bec4cca8920 Mon Sep 17 00:00:00 2001
>>> +From: Cary Coutant <ccoutant at gmail.com>
>>> +Date: Mon, 11 Jan 2016 23:57:44 -0800
>>> +Subject: [PATCH] Fix internal error when applying TLSDESC relocations
>>> with no TLS segment.
>>> +
>>> +gold/
>>> + PR gold/19353
>>> + * aarch64.cc (Target_aarch64::relocate_tls): Don't insist that
>>> + we have a TLS segment for GD-to-IE optimization.
>>> + * i386.cc (Target_i386::tls_gd_to_ie): Remove tls_segment
>>> parameter.
>>> + Adjust all calls.
>>> + (Target_i386::tls_desc_gd_to_ie): Likewise.
>>> + (Target_i386::relocate_tls): Don't insist that we have a TLS
>>> segment
>>> + for TLSDESC GD-to-IE optimizations.
>>> + * x86_64.cc (Target_x86_64::tls_gd_to_ie): Remove tls_segment
>>> parameter.
>>> + Adjust all calls.
>>> + (Target_x86_64::tls_desc_gd_to_ie): Likewise.
>>> + (Target_x86_64::relocate_tls): Don't insist that we have a TLS
>>> segment
>>> + for TLSDESC GD-to-IE optimizations.
>>> +---
>>> + gold/aarch64.cc | 6 ------
>>> + gold/i386.cc | 14 ++------------
>>> + gold/x86_64.cc | 14 ++------------
>>> + 4 files changed, 20 insertions(+), 30 deletions(-)
>>> +
>>> +diff --git a/gold/aarch64.cc b/gold/aarch64.cc
>>> +index 20f2f4f..5ad061b 100644
>>> +--- a/gold/aarch64.cc
>>> ++++ b/gold/aarch64.cc
>>> +@@ -7422,12 +7422,6 @@ Target_aarch64<size,
>>> big_endian>::Relocate::relocate_tls(
>>> + }
>>> + if (tlsopt == tls::TLSOPT_TO_IE)
>>> + {
>>> +- if (tls_segment == NULL)
>>> +- {
>>> +- gold_assert(parameters->errors()->error_count() > 0
>>> +- || issue_undefined_symbol_error(gsym));
>>> +- return aarch64_reloc_funcs::STATUS_BAD_RELOC;
>>> +- }
>>> + return tls_desc_gd_to_ie(relinfo, target, rela, r_type,
>>> + view, psymval,
>>> got_entry_address,
>>> + address);
>>> +diff --git a/gold/i386.cc b/gold/i386.cc
>>> +index 82886d4..a7168a8 100644
>>> +--- a/gold/i386.cc
>>> ++++ b/gold/i386.cc
>>> +@@ -668,7 +668,6 @@ class Target_i386 : public Sized_target<32, false>
>>> + // Do a TLS General-Dynamic to Initial-Exec transition.
>>> + inline void
>>> + tls_gd_to_ie(const Relocate_info<32, false>*, size_t relnum,
>>> +- Output_segment* tls_segment,
>>> + const elfcpp::Rel<32, false>&, unsigned int r_type,
>>> + elfcpp::Elf_types<32>::Elf_Addr value,
>>> + unsigned char* view,
>>> +@@ -687,7 +686,6 @@ class Target_i386 : public Sized_target<32, false>
>>> + // transition.
>>> + inline void
>>> + tls_desc_gd_to_ie(const Relocate_info<32, false>*, size_t relnum,
>>> +- Output_segment* tls_segment,
>>> + const elfcpp::Rel<32, false>&, unsigned int r_type,
>>> + elfcpp::Elf_types<32>::Elf_Addr value,
>>> + unsigned char* view,
>>> +@@ -3054,7 +3052,7 @@ Target_i386::Relocate::relocate_tls(const
>>> Relocate_info<32, false>* relinfo,
>>> + }
>>> + if (optimized_type == tls::TLSOPT_TO_IE)
>>> + {
>>> +- this->tls_gd_to_ie(relinfo, relnum, tls_segment, rel,
>>> r_type,
>>> ++ this->tls_gd_to_ie(relinfo, relnum, rel, r_type,
>>> + got_offset, view, view_size);
>>> + break;
>>> + }
>>> +@@ -3116,13 +3114,7 @@ Target_i386::Relocate::relocate_tls(const
>>> Relocate_info<32, false>* relinfo,
>>> + }
>>> + if (optimized_type == tls::TLSOPT_TO_IE)
>>> + {
>>> +- if (tls_segment == NULL)
>>> +- {
>>> +- gold_assert(parameters->errors()->error_count() > 0
>>> +- || issue_undefined_symbol_error(gsym));
>>> +- return;
>>> +- }
>>> +- this->tls_desc_gd_to_ie(relinfo, relnum, tls_segment, rel,
>>> r_type,
>>> ++ this->tls_desc_gd_to_ie(relinfo, relnum, rel, r_type,
>>> + got_offset, view, view_size);
>>> + break;
>>> + }
>>> +@@ -3354,7 +3346,6 @@ Target_i386::Relocate::tls_gd_to_le(const
>>> Relocate_info<32, false>* relinfo,
>>> + inline void
>>> + Target_i386::Relocate::tls_gd_to_ie(const Relocate_info<32, false>*
>>> relinfo,
>>> + size_t relnum,
>>> +- Output_segment*,
>>> + const elfcpp::Rel<32, false>& rel,
>>> + unsigned int,
>>> + elfcpp::Elf_types<32>::Elf_Addr
>>> value,
>>> +@@ -3449,7 +3440,6 @@ inline void
>>> + Target_i386::Relocate::tls_desc_gd_to_ie(
>>> + const Relocate_info<32, false>* relinfo,
>>> + size_t relnum,
>>> +- Output_segment*,
>>> + const elfcpp::Rel<32, false>& rel,
>>> + unsigned int r_type,
>>> + elfcpp::Elf_types<32>::Elf_Addr value,
>>> +diff --git a/gold/x86_64.cc b/gold/x86_64.cc
>>> +index 3cfc064..4ad5afc 100644
>>> +--- a/gold/x86_64.cc
>>> ++++ b/gold/x86_64.cc
>>> +@@ -816,7 +816,6 @@ class Target_x86_64 : public Sized_target<size,
>>> false>
>>> + // Do a TLS General-Dynamic to Initial-Exec transition.
>>> + inline void
>>> + tls_gd_to_ie(const Relocate_info<size, false>*, size_t relnum,
>>> +- Output_segment* tls_segment,
>>> + const elfcpp::Rela<size, false>&, unsigned int r_type,
>>> + typename elfcpp::Elf_types<size>::Elf_Addr value,
>>> + unsigned char* view,
>>> +@@ -835,7 +834,6 @@ class Target_x86_64 : public Sized_target<size,
>>> false>
>>> + // Do a TLSDESC-style General-Dynamic to Initial-Exec transition.
>>> + inline void
>>> + tls_desc_gd_to_ie(const Relocate_info<size, false>*, size_t relnum,
>>> +- Output_segment* tls_segment,
>>> + const elfcpp::Rela<size, false>&, unsigned int
>>> r_type,
>>> + typename elfcpp::Elf_types<size>::Elf_Addr value,
>>> + unsigned char* view,
>>> +@@ -3733,7 +3731,7 @@ Target_x86_64<size>::Relocate::relocate_tls(
>>> + if (optimized_type == tls::TLSOPT_TO_IE)
>>> + {
>>> + value = target->got_plt_section()->address() + got_offset;
>>> +- this->tls_gd_to_ie(relinfo, relnum, tls_segment, rela,
>>> r_type,
>>> ++ this->tls_gd_to_ie(relinfo, relnum, rela, r_type,
>>> + value, view, address, view_size);
>>> + break;
>>> + }
>>> +@@ -3800,14 +3798,8 @@ Target_x86_64<size>::Relocate::relocate_tls(
>>> + }
>>> + if (optimized_type == tls::TLSOPT_TO_IE)
>>> + {
>>> +- if (tls_segment == NULL)
>>> +- {
>>> +- gold_assert(parameters->errors()->error_count() > 0
>>> +- || issue_undefined_symbol_error(gsym));
>>> +- return;
>>> +- }
>>> + value = target->got_plt_section()->address() + got_offset;
>>> +- this->tls_desc_gd_to_ie(relinfo, relnum, tls_segment,
>>> ++ this->tls_desc_gd_to_ie(relinfo, relnum,
>>> + rela, r_type, value, view, address,
>>> + view_size);
>>> + break;
>>> +@@ -3973,7 +3965,6 @@ inline void
>>> + Target_x86_64<size>::Relocate::tls_gd_to_ie(
>>> + const Relocate_info<size, false>* relinfo,
>>> + size_t relnum,
>>> +- Output_segment*,
>>> + const elfcpp::Rela<size, false>& rela,
>>> + unsigned int,
>>> + typename elfcpp::Elf_types<size>::Elf_Addr value,
>>> +@@ -4085,7 +4076,6 @@ inline void
>>> + Target_x86_64<size>::Relocate::tls_desc_gd_to_ie(
>>> + const Relocate_info<size, false>* relinfo,
>>> + size_t relnum,
>>> +- Output_segment*,
>>> + const elfcpp::Rela<size, false>& rela,
>>> + unsigned int r_type,
>>> + typename elfcpp::Elf_types<size>::Elf_Addr value,
>>> +--
>>> +1.7.1
>>> +
>>> --
>>> 2.8.0.rc3
>>>
>>> --
>>> _______________________________________________
>>> Openembedded-core mailing list
>>> Openembedded-core at lists.openembedded.org
>>> http://lists.openembedded.org/mailman/listinfo/openembedded-core
>>>
>>
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