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LibELF: Tell compiler about invisible calls

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This makes LibELF build cleanly with -Wmissing-declarations.
This commit is contained in:
Ben Wiederhake 2020-08-11 23:53:54 +02:00 • committed by Andreas Kling
parent 936d5dcc01
commit 9e1ed4bb05
1 changed files with 3 additions and 1 deletions
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4
Libraries/LibELF/DynamicLoader.cpp
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@ -330,7 +330,9 @@ void DynamicLoader::setup_plt_trampoline()
#endif #endif
} }
// Called from our ASM routine _plt_trampoline // Called from our ASM routine _plt_trampoline.
// Tell the compiler that it might be called from other places:
extern "C" Elf32_Addr _fixup_plt_entry(DynamicLoader* object, u32 relocation_offset);
extern "C" Elf32_Addr _fixup_plt_entry(DynamicLoader* object, u32 relocation_offset) extern "C" Elf32_Addr _fixup_plt_entry(DynamicLoader* object, u32 relocation_offset)
{ {
return object->patch_plt_entry(relocation_offset); return object->patch_plt_entry(relocation_offset);