diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/ObjectYAML/ELFYAML.cpp | 33 |
1 files changed, 29 insertions, 4 deletions
diff --git a/llvm/lib/ObjectYAML/ELFYAML.cpp b/llvm/lib/ObjectYAML/ELFYAML.cpp index b2b69d5c30e..352048b8de8 100644 --- a/llvm/lib/ObjectYAML/ELFYAML.cpp +++ b/llvm/lib/ObjectYAML/ELFYAML.cpp @@ -662,19 +662,44 @@ void ScalarEnumerationTraits<ELFYAML::ELF_REL>::enumeration( void ScalarEnumerationTraits<ELFYAML::ELF_DYNTAG>::enumeration( IO &IO, ELFYAML::ELF_DYNTAG &Value) { - assert(IO.getContext() && "The IO context is not initialized"); + const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext()); + assert(Object && "The IO context is not initialized"); -// TODO: For simplicity we do not handle target specific flags. They are -// still supported and will be shown as a raw numeric values in the output. +// Disable architecture specific tags by default. We might enable them below. #define MIPS_DYNAMIC_TAG(name, value) #define HEXAGON_DYNAMIC_TAG(name, value) #define PPC64_DYNAMIC_TAG(name, value) -// Also ignore marker tags such as DT_HIOS (maps to DT_VERNEEDNUM), etc. +// Ignore marker tags such as DT_HIOS (maps to DT_VERNEEDNUM), etc. #define DYNAMIC_TAG_MARKER(name, value) #define STRINGIFY(X) (#X) #define DYNAMIC_TAG(X, Y) IO.enumCase(Value, STRINGIFY(DT_##X), ELF::DT_##X); + switch (Object->Header.Machine) { + case ELF::EM_MIPS: +#undef MIPS_DYNAMIC_TAG +#define MIPS_DYNAMIC_TAG(name, value) DYNAMIC_TAG(name, value) +#include "llvm/BinaryFormat/DynamicTags.def" +#undef MIPS_DYNAMIC_TAG +#define MIPS_DYNAMIC_TAG(name, value) + break; + case ELF::EM_HEXAGON: +#undef HEXAGON_DYNAMIC_TAG +#define HEXAGON_DYNAMIC_TAG(name, value) DYNAMIC_TAG(name, value) #include "llvm/BinaryFormat/DynamicTags.def" +#undef HEXAGON_DYNAMIC_TAG +#define HEXAGON_DYNAMIC_TAG(name, value) + break; + case ELF::EM_PPC64: +#undef PPC64_DYNAMIC_TAG +#define PPC64_DYNAMIC_TAG(name, value) DYNAMIC_TAG(name, value) +#include "llvm/BinaryFormat/DynamicTags.def" +#undef PPC64_DYNAMIC_TAG +#define PPC64_DYNAMIC_TAG(name, value) + break; + default: +#include "llvm/BinaryFormat/DynamicTags.def" + break; + } #undef MIPS_DYNAMIC_TAG #undef HEXAGON_DYNAMIC_TAG |
