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Correctly compute the size of common symbols in COFF.

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llvm-svn: 219324
This commit is contained in:
Rafael Espindola
2014-10-08 17:37:19 +00:00
parent a5a06ad6fc
commit 8280fbbf9f
2 changed files with 10 additions and 5 deletions
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13
llvm/lib/Object/COFFObjectFile.cpp
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@@ -222,12 +222,17 @@ std::error_code COFFObjectFile::getSymbolSize(DataRefImpl Ref,
if (std::error_code EC = getSection(Symb.getSectionNumber(), Section))
return EC;
if (Symb.getSectionNumber() == COFF::IMAGE_SYM_UNDEFINED)
Result = UnknownAddressOrSize;
else if (Section)
if (Symb.getSectionNumber() == COFF::IMAGE_SYM_UNDEFINED) {
if (Symb.getValue() == 0)
Result = UnknownAddressOrSize;
else
Result = Symb.getValue();
} else if (Section) {
Result = Section->SizeOfRawData - Symb.getValue();
else
} else {
Result = 0;
}
return object_error::success;
}