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| author | Wolfgang Pieb <Wolfgang.Pieb@sony.com> | 2017-06-06 01:22:34 +0000 |
|---|---|---|
| committer | Wolfgang Pieb <Wolfgang.Pieb@sony.com> | 2017-06-06 01:22:34 +0000 |
| commit | 77d3e938f846a8c02b0d4db59840d10f9b4dca54 (patch) | |
| tree | 244bac1cccb6e7d89c9f6ee68a5bf7f61654e6bd /llvm/lib/MC/MCObjectFileInfo.cpp | |
| parent | 7bda19581229e4b78ccab72a2102d251cc1ab279 (diff) | |
| download | bcm5719-llvm-77d3e938f846a8c02b0d4db59840d10f9b4dca54.tar.gz bcm5719-llvm-77d3e938f846a8c02b0d4db59840d10f9b4dca54.zip | |
[DWARF] Adding support for the DWARF v5 string offsets table (consumer/reader part only).
Reviewers: dblaikie, aprantl
Differential Revision: https://reviews.llvm.org/D32779
llvm-svn: 304759
Diffstat (limited to 'llvm/lib/MC/MCObjectFileInfo.cpp')
| -rw-r--r-- | llvm/lib/MC/MCObjectFileInfo.cpp | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/llvm/lib/MC/MCObjectFileInfo.cpp b/llvm/lib/MC/MCObjectFileInfo.cpp index b685790910d..75aed850525 100644 --- a/llvm/lib/MC/MCObjectFileInfo.cpp +++ b/llvm/lib/MC/MCObjectFileInfo.cpp @@ -241,6 +241,9 @@ void MCObjectFileInfo::initMachOMCObjectFileInfo(const Triple &T) { DwarfStrSection = Ctx->getMachOSection("__DWARF", "__debug_str", MachO::S_ATTR_DEBUG, SectionKind::getMetadata(), "info_string"); + DwarfStrOffSection = + Ctx->getMachOSection("__DWARF", "__debug_str_offs", MachO::S_ATTR_DEBUG, + SectionKind::getMetadata(), "section_str_off"); DwarfLocSection = Ctx->getMachOSection("__DWARF", "__debug_loc", MachO::S_ATTR_DEBUG, SectionKind::getMetadata(), "section_debug_loc"); @@ -557,6 +560,11 @@ void MCObjectFileInfo::initELFMCObjectFileInfo(const Triple &T) { DwarfAccelTypesSection = Ctx->getELFSection(".apple_types", ELF::SHT_PROGBITS, 0); + // String Offset and Address Sections + DwarfStrOffSection = + Ctx->getELFSection(".debug_str_offsets", DebugSecType, 0); + DwarfAddrSection = Ctx->getELFSection(".debug_addr", DebugSecType, 0); + // Fission Sections DwarfInfoDWOSection = Ctx->getELFSection(".debug_info.dwo", DebugSecType, 0); @@ -573,7 +581,6 @@ void MCObjectFileInfo::initELFMCObjectFileInfo(const Triple &T) { Ctx->getELFSection(".debug_loc.dwo", DebugSecType, 0); DwarfStrOffDWOSection = Ctx->getELFSection(".debug_str_offsets.dwo", DebugSecType, 0); - DwarfAddrSection = Ctx->getELFSection(".debug_addr", DebugSecType, 0); // DWP Sections DwarfCUIndexSection = @@ -695,6 +702,11 @@ void MCObjectFileInfo::initCOFFMCObjectFileInfo(const Triple &T) { COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA | COFF::IMAGE_SCN_MEM_READ, SectionKind::getMetadata(), "info_string"); + DwarfStrOffSection = Ctx->getCOFFSection( + ".debug_str_offsets", + COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA | + COFF::IMAGE_SCN_MEM_READ, + SectionKind::getMetadata(), "section_str_off"); DwarfLocSection = Ctx->getCOFFSection( ".debug_loc", COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA | @@ -749,7 +761,7 @@ void MCObjectFileInfo::initCOFFMCObjectFileInfo(const Triple &T) { ".debug_str_offsets.dwo", COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA | COFF::IMAGE_SCN_MEM_READ, - SectionKind::getMetadata()); + SectionKind::getMetadata(), "section_str_off_dwo"); DwarfAddrSection = Ctx->getCOFFSection( ".debug_addr", COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA | |
