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binutils
_service:tar_scm:Fix-gold-linker-relocation-off...
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File _service:tar_scm:Fix-gold-linker-relocation-offset.patch of Package binutils
From 3d84bd3df6cd5741b575cb454933a3c414c4a5d5 Mon Sep 17 00:00:00 2001 From: wangding16 <wangding16@huawei.com> Date: Sun, 25 Aug 2024 16:51:53 +0800 Subject: [PATCH] Fix gold linker relocation offset Reference: https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=c441a361287ca98aa7a4ac1ff02d12d138b289dc --- gold/aarch64.cc | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/gold/aarch64.cc b/gold/aarch64.cc index 7f95c0cf..6004118a 100644 --- a/gold/aarch64.cc +++ b/gold/aarch64.cc @@ -2916,6 +2916,7 @@ class Target_aarch64 : public Sized_target<size, big_endian> Section_id_hash> AArch64_input_section_map; typedef AArch64_insn_utilities<big_endian> Insn_utilities; const static int TCB_SIZE = size / 8 * 2; + static const Address invalid_address = static_cast<Address>(-1); Target_aarch64(const Target::Target_info* info = &aarch64_info) : Sized_target<size, big_endian>(info), @@ -8286,6 +8287,25 @@ Target_aarch64<size, big_endian>::relocate_relocs( gold_assert(sh_type == elfcpp::SHT_RELA); + if (offset_in_output_section == this->invalid_address) { + const Output_relaxed_input_section* poris = + output_section->find_relaxed_input_section(relinfo->object, + relinfo->data_shndx); + if (poris != NULL) { + Address section_address = poris->address(); + section_size_type section_size = poris->data_size(); + + gold_assert(section_address >= view_address + && (section_address + section_size + <= view_address + view_size)); + + off_t offset = section_address - view_address; + view += offset; + view_address += offset; + view_size = section_size; + } + } + gold::relocate_relocs<size, big_endian, Classify_reloc>( relinfo, prelocs, -- 2.23.0
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