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LibELF: Inline DynamicObject::hash_section()

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This was high up in profiles and gets almost entirely optimized out
when inlined, so let's do that.
This commit is contained in:
Andreas Kling 2021-02-23 20:32:52 +01:00
parent 4ed85e9b9e
commit b33a6a443e
Notes: sideshowbarker 2024-07-18 21:58:49 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/b33a6a443e7
2 changed files with 7 additions and 9 deletions
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8
Userland/Libraries/LibELF/DynamicObject.cpp
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@ -233,14 +233,6 @@ DynamicObject::Section DynamicObject::fini_array_section() const
return Section(*this, m_fini_array_offset, m_fini_array_size, sizeof(void (*)()), "DT_FINI_ARRAY"); return Section(*this, m_fini_array_offset, m_fini_array_size, sizeof(void (*)()), "DT_FINI_ARRAY");
} }
DynamicObject::HashSection DynamicObject::hash_section() const
{
auto section_name = m_hash_type == HashType::SYSV
? StringView { "DT_HASH", 7 }
: StringView { "DT_GNU_HASH", 11 };
return HashSection(Section(*this, m_hash_table_offset, 0, 0, section_name), m_hash_type);
}
DynamicObject::RelocationSection DynamicObject::relocation_section() const DynamicObject::RelocationSection DynamicObject::relocation_section() const
{ {
return RelocationSection(Section(*this, m_relocation_table_offset, m_size_of_relocation_table, m_size_of_relocation_entry, "DT_REL")); return RelocationSection(Section(*this, m_relocation_table_offset, m_size_of_relocation_table, m_size_of_relocation_entry, "DT_REL"));

8
Userland/Libraries/LibELF/DynamicObject.h
View file

@ -217,7 +217,13 @@ public:
Section init_array_section() const; Section init_array_section() const;
Section fini_array_section() const; Section fini_array_section() const;
HashSection hash_section() const; HashSection hash_section() const
{
auto section_name = m_hash_type == HashType::SYSV
? StringView { "DT_HASH", 7 }
: StringView { "DT_GNU_HASH", 11 };
return HashSection(Section(*this, m_hash_table_offset, 0, 0, section_name), m_hash_type);
}
RelocationSection relocation_section() const; RelocationSection relocation_section() const;
RelocationSection plt_relocation_section() const; RelocationSection plt_relocation_section() const;