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LibELF: Implement PLT relocations for x86_64

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Gunnar Beutner 2021-06-29 17:43:08 +02:00 • committed by Andreas Kling
parent 1d4ae9194e
commit d3127efc01
3 changed files with 44 additions and 3 deletions
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4
Userland/Libraries/LibELF/DynamicObject.cpp
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@ -449,7 +449,11 @@ NonnullRefPtr<DynamicObject> DynamicObject::create(const String& filename, Virtu
VirtualAddress DynamicObject::patch_plt_entry(u32 relocation_offset)
{
auto relocation = plt_relocation_section().relocation_at_offset(relocation_offset);
#if ARCH(I386)
VERIFY(relocation.type() == R_386_JMP_SLOT);
#else
VERIFY(relocation.type() == R_X86_64_JUMP_SLOT);
#endif
auto symbol = relocation.symbol();
u8* relocation_address = relocation.address().as_ptr();