From 4198f2a702b9a8a5dae47e67e8ed206f5ae6622f Mon Sep 17 00:00:00 2001 From: Alexei Starovoitov Date: Wed, 3 May 2017 17:30:56 +0000 Subject: [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 Signed-off-by: Alexei Starovoitov llvm-svn: 302055 --- llvm/lib/MC/MCObjectFileInfo.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'llvm/lib/MC/MCObjectFileInfo.cpp') diff --git a/llvm/lib/MC/MCObjectFileInfo.cpp b/llvm/lib/MC/MCObjectFileInfo.cpp index 9f94264..b685790 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; -- cgit v1.1