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loongarch64: calculate the ELF header flags

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zhaixiaojuan 2023-02-03 11:47:27 +08:00 • committed by wangrui
parent b7c5323d42
commit 737e1d2569
1 changed files with 4 additions and 0 deletions
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4
compiler/rustc_codegen_ssa/src/back/metadata.rs
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@ -192,6 +192,10 @@ pub(crate) fn create_object_file(sess: &Session) -> Option<write::Object<'static
} }
e_flags e_flags
} }
Architecture::LoongArch64 => {
// Source: https://loongson.github.io/LoongArch-Documentation/LoongArch-ELF-ABI-EN.html#_e_flags_identifies_abi_type_and_version
elf::EF_LARCH_OBJABI_V1 | elf::EF_LARCH_ABI_DOUBLE_FLOAT
}
_ => 0, _ => 0,
}; };
// adapted from LLVM's `MCELFObjectTargetWriter::getOSABI` // adapted from LLVM's `MCELFObjectTargetWriter::getOSABI`