diff options
Diffstat (limited to 'llvm/lib/MC/MCObjectFileInfo.cpp')
| -rw-r--r-- | llvm/lib/MC/MCObjectFileInfo.cpp | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/llvm/lib/MC/MCObjectFileInfo.cpp b/llvm/lib/MC/MCObjectFileInfo.cpp index 31091ef..666a1c3 100644 --- a/llvm/lib/MC/MCObjectFileInfo.cpp +++ b/llvm/lib/MC/MCObjectFileInfo.cpp @@ -114,22 +114,37 @@ void MCObjectFileInfo::initMachOMCObjectFileInfo(Triple T) { = Ctx->getMachOSection("__TEXT", "__const", 0, SectionKind::getReadOnly()); - TextCoalSection - = Ctx->getMachOSection("__TEXT", "__textcoal_nt", - MachO::S_COALESCED | - MachO::S_ATTR_PURE_INSTRUCTIONS, - SectionKind::getText()); - ConstTextCoalSection - = Ctx->getMachOSection("__TEXT", "__const_coal", - MachO::S_COALESCED, - SectionKind::getReadOnly()); + // If the target is not powerpc, map the coal sections to the non-coal + // sections. + // + // "__TEXT/__textcoal_nt" => section "__TEXT/__text" + // "__TEXT/__const_coal" => section "__TEXT/__const" + // "__DATA/__datacoal_nt" => section "__DATA/__data" + Triple::ArchType ArchTy = T.getArch(); + + if (ArchTy == Triple::ppc || ArchTy == Triple::ppc64) { + TextCoalSection + = Ctx->getMachOSection("__TEXT", "__textcoal_nt", + MachO::S_COALESCED | + MachO::S_ATTR_PURE_INSTRUCTIONS, + SectionKind::getText()); + ConstTextCoalSection + = Ctx->getMachOSection("__TEXT", "__const_coal", + MachO::S_COALESCED, + SectionKind::getReadOnly()); + DataCoalSection + = Ctx->getMachOSection("__DATA","__datacoal_nt", + MachO::S_COALESCED, + SectionKind::getDataRel()); + } else { + TextCoalSection = TextSection; + ConstTextCoalSection = ReadOnlySection; + DataCoalSection = DataSection; + } + ConstDataSection // .const_data = Ctx->getMachOSection("__DATA", "__const", 0, SectionKind::getReadOnlyWithRel()); - DataCoalSection - = Ctx->getMachOSection("__DATA","__datacoal_nt", - MachO::S_COALESCED, - SectionKind::getDataRel()); DataCommonSection = Ctx->getMachOSection("__DATA","__common", MachO::S_ZEROFILL, |