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| author | Ed Maste <emaste@freebsd.org> | 2018-09-14 14:25:37 +0000 |
|---|---|---|
| committer | Ed Maste <emaste@freebsd.org> | 2018-09-14 14:25:37 +0000 |
| commit | c0b474f67a33f7106e19ac21bbbe2fdd2ec1661b (patch) | |
| tree | 3b7675f27a3a5c084d385a3556aee060d8c531a8 /lld/ELF/SyntheticSections.cpp | |
| parent | 3c011e1e3c45dc53d135ad2ffc0b2d7998bc8e2c (diff) | |
| download | bcm5719-llvm-c0b474f67a33f7106e19ac21bbbe2fdd2ec1661b.tar.gz bcm5719-llvm-c0b474f67a33f7106e19ac21bbbe2fdd2ec1661b.zip | |
lld: add -z interpose support
-z interpose sets the DF_1_INTERPOSE flag, marking the object as an
interposer.
Via FreeBSD PR 230604, linking Valgrind with lld failed.
Differential Revision: https://reviews.llvm.org/D52094
llvm-svn: 342239
Diffstat (limited to 'lld/ELF/SyntheticSections.cpp')
| -rw-r--r-- | lld/ELF/SyntheticSections.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lld/ELF/SyntheticSections.cpp b/lld/ELF/SyntheticSections.cpp index 3f1a15bad11..b547956ab73 100644 --- a/lld/ELF/SyntheticSections.cpp +++ b/lld/ELF/SyntheticSections.cpp @@ -1268,6 +1268,8 @@ template <class ELFT> void DynamicSection<ELFT>::finalizeContents() { DtFlags1 |= DF_1_GLOBAL; if (Config->ZInitfirst) DtFlags1 |= DF_1_INITFIRST; + if (Config->ZInterpose) + DtFlags1 |= DF_1_INTERPOSE; if (Config->ZNodelete) DtFlags1 |= DF_1_NODELETE; if (Config->ZNodlopen) |
