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Replace a clever lambda helper with a simpler one.

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llvm-svn: 300259
This commit is contained in:
Rui Ueyama
2017-04-13 21:23:03 +00:00
parent 4dc4f01a86
commit 1505ba826c
1 changed files with 9 additions and 12 deletions
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21
lld/ELF/Writer.cpp
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@@ -874,20 +874,17 @@ template <class ELFT> void Writer<ELFT>::addReservedSymbols() {
// __ehdr_start is the location of ELF file headers.
addOptionalRegular<ELFT>("__ehdr_start", Out::ElfHeader, 0, STV_HIDDEN);
// __bss_start is the location of .bss section.
ElfSym::Bss =
addOptionalRegular<ELFT>("__bss_start", Out::ElfHeader, 0, STV_DEFAULT);
auto Define = [](StringRef S, DefinedRegular *&Sym1, DefinedRegular *&Sym2) {
Sym1 = addOptionalRegular<ELFT>(S, Out::ElfHeader, 0, STV_DEFAULT);
assert(S.startswith("_"));
S = S.substr(1);
Sym2 = addOptionalRegular<ELFT>(S, Out::ElfHeader, 0, STV_DEFAULT);
auto Add = [](StringRef S) {
return addOptionalRegular<ELFT>(S, Out::ElfHeader, 0, STV_DEFAULT);
};
Define("_end", ElfSym::End, ElfSym::End2);
Define("_etext", ElfSym::Etext, ElfSym::Etext2);
Define("_edata", ElfSym::Edata, ElfSym::Edata2);
ElfSym::Bss = Add("__bss_start");
ElfSym::End = Add("_end");
ElfSym::End2 = Add("end");
ElfSym::Etext = Add("_etext");
ElfSym::Etext2 = Add("etext");
ElfSym::Edata = Add("_edata");
ElfSym::Edata2 = Add("edata");
}
// Sort input sections by section name suffixes for