diff options
| -rw-r--r-- | lib/DebugInfo/DWARFContext.cpp | 65 |
1 files changed, 28 insertions, 37 deletions
diff --git a/lib/DebugInfo/DWARFContext.cpp b/lib/DebugInfo/DWARFContext.cpp index 9e19310a99c..74a8c36d7ab 100644 --- a/lib/DebugInfo/DWARFContext.cpp +++ b/lib/DebugInfo/DWARFContext.cpp @@ -9,6 +9,7 @@ #include "DWARFContext.h" #include "llvm/ADT/SmallString.h" +#include "llvm/ADT/StringSwitch.h" #include "llvm/Support/Dwarf.h" #include "llvm/Support/Format.h" #include "llvm/Support/Path.h" @@ -495,49 +496,39 @@ DWARFContextInMemory::DWARFContextInMemory(object::ObjectFile *Obj) : i->getContents(data); name = name.substr(name.find_first_not_of("._")); // Skip . and _ prefixes. - if (name == "debug_info") - InfoSection = data; - else if (name == "debug_abbrev") - AbbrevSection = data; - else if (name == "debug_line") - LineSection = data; - else if (name == "debug_aranges") - ARangeSection = data; - else if (name == "debug_frame") - DebugFrameSection = data; - else if (name == "debug_str") - StringSection = data; - else if (name == "debug_ranges") { + + StringRef *Section = StringSwitch<StringRef*>(name) + .Case("debug_info", &InfoSection) + .Case("debug_abbrev", &AbbrevSection) + .Case("debug_line", &LineSection) + .Case("debug_aranges", &ARangeSection) + .Case("debug_frame", &DebugFrameSection) + .Case("debug_str", &StringSection) + .Case("debug_ranges", &RangeSection) + .Case("debug_pubnames", &PubNamesSection) + .Case("debug_info.dwo", &InfoDWOSection) + .Case("debug_abbrev.dwo", &AbbrevDWOSection) + .Case("debug_str.dwo", &StringDWOSection) + .Case("debug_str_offsets.dwo", &StringOffsetDWOSection) + .Case("debug_addr", &AddrSection) + // Any more debug info sections go here. + .Default(0); + if (!Section) + continue; + *Section = data; + if (name == "debug_ranges") { // FIXME: Use the other dwo range section when we emit it. RangeDWOSection = data; - RangeSection = data; } - else if (name == "debug_pubnames") - PubNamesSection = data; - else if (name == "debug_info.dwo") - InfoDWOSection = data; - else if (name == "debug_abbrev.dwo") - AbbrevDWOSection = data; - else if (name == "debug_str.dwo") - StringDWOSection = data; - else if (name == "debug_str_offsets.dwo") - StringOffsetDWOSection = data; - else if (name == "debug_addr") - AddrSection = data; - // Any more debug info sections go here. - else - continue; // TODO: Add support for relocations in other sections as needed. // Record relocations for the debug_info and debug_line sections. - RelocAddrMap *Map; - if (name == "debug_info") - Map = &InfoRelocMap; - else if (name == "debug_info.dwo") - Map = &InfoDWORelocMap; - else if (name == "debug_line") - Map = &LineRelocMap; - else + RelocAddrMap *Map = StringSwitch<RelocAddrMap*>(name) + .Case("debug_info", &InfoRelocMap) + .Case("debug_info.dwo", &InfoDWORelocMap) + .Case("debug_line", &LineRelocMap) + .Default(0); + if (!Map) continue; if (i->begin_relocations() != i->end_relocations()) { |