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| author | Fangrui Song <maskray@google.com> | 2019-05-29 02:03:56 +0000 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2019-05-29 02:03:56 +0000 |
| commit | 719322411ce62662bcd3bdc5ee9deb6c2c84ffb7 (patch) | |
| tree | 961e95fb289dd1f42063dee907367165c78c0b23 /lld/ELF/InputSection.cpp | |
| parent | 656afe370df3ac374db7624e0b450f15a2212ab2 (diff) | |
| download | bcm5719-llvm-719322411ce62662bcd3bdc5ee9deb6c2c84ffb7.tar.gz bcm5719-llvm-719322411ce62662bcd3bdc5ee9deb6c2c84ffb7.zip | |
[ELF] Implement General Dynamic style TLSDESC for x86-64
This handles two initial relocation types R_X86_64_GOTPC32_TLSDESC and
R_X86_64_TLSDESC_CALL, as well as the GD->LE and GD->IE relaxations.
Reviewed By: ruiu
Differential Revision: https://reviews.llvm.org/D62513
llvm-svn: 361911
Diffstat (limited to 'lld/ELF/InputSection.cpp')
| -rw-r--r-- | lld/ELF/InputSection.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lld/ELF/InputSection.cpp b/lld/ELF/InputSection.cpp index 74878931afb..9075568f8c1 100644 --- a/lld/ELF/InputSection.cpp +++ b/lld/ELF/InputSection.cpp @@ -755,6 +755,8 @@ static uint64_t getRelocTargetVA(const InputFile *File, RelType Type, int64_t A, return Sym.getSize() + A; case R_TLSDESC: return In.Got->getGlobalDynAddr(Sym) + A; + case R_TLSDESC_PC: + return In.Got->getGlobalDynAddr(Sym) + A - P; case R_AARCH64_TLSDESC_PAGE: return getAArch64Page(In.Got->getGlobalDynAddr(Sym) + A) - getAArch64Page(P); |
