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| author | Martell Malone <martellmalone@gmail.com> | 2017-07-18 17:39:11 +0000 |
|---|---|---|
| committer | Martell Malone <martellmalone@gmail.com> | 2017-07-18 17:39:11 +0000 |
| commit | afe8549269fc9957daea2dea697fbe41ba5bbbc4 (patch) | |
| tree | cb9fbc1dbfd00dbded2fc2fd7557359b99d36a06 /llvm/lib/Object/COFFObjectFile.cpp | |
| parent | aa619221577f57c554c6d0d6523bdf73f38d4200 (diff) | |
| download | bcm5719-llvm-afe8549269fc9957daea2dea697fbe41ba5bbbc4.tar.gz bcm5719-llvm-afe8549269fc9957daea2dea697fbe41ba5bbbc4.zip | |
llvm: add llvm-dlltool support to the archiver
A PE COFF spec compliant import library generator.
Intended to be used with mingw-w64.
Supports:
PE COFF spec (section 8, Import Library Format)
PE COFF spec (Aux Format 3: Weak Externals)
Reviewed By: ruiu
Differential Revision: https://reviews.llvm.org/D29892
llvm-svn: 308329
Diffstat (limited to 'llvm/lib/Object/COFFObjectFile.cpp')
| -rw-r--r-- | llvm/lib/Object/COFFObjectFile.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Object/COFFObjectFile.cpp b/llvm/lib/Object/COFFObjectFile.cpp index 1e9b0c5b045..0a2053477ca 100644 --- a/llvm/lib/Object/COFFObjectFile.cpp +++ b/llvm/lib/Object/COFFObjectFile.cpp @@ -227,8 +227,11 @@ uint32_t COFFObjectFile::getSymbolFlags(DataRefImpl Ref) const { if (Symb.isExternal() || Symb.isWeakExternal()) Result |= SymbolRef::SF_Global; - if (Symb.isWeakExternal()) + if (Symb.isWeakExternal()) { Result |= SymbolRef::SF_Weak; + // We use indirect to allow the archiver to write weak externs + Result |= SymbolRef::SF_Indirect; + } if (Symb.getSectionNumber() == COFF::IMAGE_SYM_ABSOLUTE) Result |= SymbolRef::SF_Absolute; |
