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| author | Alexei Starovoitov <alexei.starovoitov@gmail.com> | 2017-05-03 17:30:56 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <alexei.starovoitov@gmail.com> | 2017-05-03 17:30:56 +0000 |
| commit | 4198f2a702b9a8a5dae47e67e8ed206f5ae6622f (patch) | |
| tree | d3d18e0b31fd08206be9de6f4c357e7caaedf78c /llvm/lib/MC/MCObjectFileInfo.cpp | |
| parent | 21ebbf74ac9911339e4a8c40753c2e00603c769f (diff) | |
| download | bcm5719-llvm-4198f2a702b9a8a5dae47e67e8ed206f5ae6622f.tar.gz bcm5719-llvm-4198f2a702b9a8a5dae47e67e8ed206f5ae6622f.zip | |
[bpf] add relocation support
. there should be no runtime relocation inside the bpf function.
. relocation supported here mostly for debugging.
. a test case is added.
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
llvm-svn: 302055
Diffstat (limited to 'llvm/lib/MC/MCObjectFileInfo.cpp')
| -rw-r--r-- | llvm/lib/MC/MCObjectFileInfo.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCObjectFileInfo.cpp b/llvm/lib/MC/MCObjectFileInfo.cpp index 9f94264684f..b685790910d 100644 --- a/llvm/lib/MC/MCObjectFileInfo.cpp +++ b/llvm/lib/MC/MCObjectFileInfo.cpp @@ -286,6 +286,10 @@ void MCObjectFileInfo::initELFMCObjectFileInfo(const Triple &T) { ((CMModel == CodeModel::Large) ? dwarf::DW_EH_PE_sdata8 : dwarf::DW_EH_PE_sdata4); break; + case Triple::bpfel: + case Triple::bpfeb: + FDECFIEncoding = dwarf::DW_EH_PE_sdata8; + break; default: FDECFIEncoding = dwarf::DW_EH_PE_pcrel | dwarf::DW_EH_PE_sdata4; break; |
