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Report an error if a non-PIC object file is given for an PIC output

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Rui Ueyama 2023-07-31 12:44:27 +09:00
parent 9fe3d750cc
commit e06d886252
1 changed files with 5 additions and 0 deletions
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5
elf/input-files.cc
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@ -1094,6 +1094,11 @@ void ObjectFile<E>::scan_relocations(Context<E> &ctx) {
for (ElfRel<E> &rel : cie.get_rels()) {
Symbol<E> &sym = *this->symbols[rel.r_sym];
if (ctx.arg.pic && rel.r_type == E::R_ABS)
Error(ctx) << *this << ": relocation " << rel << " in .eh_frame can not"
<< " be used when making a position-independent output;"
<< " recompile with -fPIE or -fPIC";
if (sym.is_imported) {
if (sym.get_type() != STT_FUNC)
Fatal(ctx) << *this << ": " << sym