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| author | Fangrui Song <maskray@google.com> | 2019-06-05 01:36:48 +0000 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2019-06-05 01:36:48 +0000 |
| commit | f090e6f7b6bec197caa288422f24160cbbbbe554 (patch) | |
| tree | d89d454ddff6610c4ebd8a968e123af41b0cbc79 /llvm/lib/ObjectYAML/ELFYAML.cpp | |
| parent | fe97754acff1a5bd47306d1a2769da6cc8966719 (diff) | |
| download | bcm5719-llvm-f090e6f7b6bec197caa288422f24160cbbbbe554.tar.gz bcm5719-llvm-f090e6f7b6bec197caa288422f24160cbbbbe554.zip | |
[llvm-objdump/llvm-readobj/obj2yaml/yaml2obj] Support DT_PPC_GOT and DT_PPC_OPT
In glibc, DT_PPC_GOT indicates that PowerPC32 Secure PLT ABI is used.
I plan to use it in D62464.
DT_PPC_OPT currently indicates if a TLSDESC inspired TLS optimization is
enabled.
Reviewed By: grimar, jhenderson, rupprecht
Differential Revision: https://reviews.llvm.org/D62851
llvm-svn: 362569
Diffstat (limited to 'llvm/lib/ObjectYAML/ELFYAML.cpp')
| -rw-r--r-- | llvm/lib/ObjectYAML/ELFYAML.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/ObjectYAML/ELFYAML.cpp b/llvm/lib/ObjectYAML/ELFYAML.cpp index 1d230700f44..33d011cbd9f 100644 --- a/llvm/lib/ObjectYAML/ELFYAML.cpp +++ b/llvm/lib/ObjectYAML/ELFYAML.cpp @@ -683,6 +683,7 @@ void ScalarEnumerationTraits<ELFYAML::ELF_DYNTAG>::enumeration( #define AARCH64_DYNAMIC_TAG(name, value) #define MIPS_DYNAMIC_TAG(name, value) #define HEXAGON_DYNAMIC_TAG(name, value) +#define PPC_DYNAMIC_TAG(name, value) #define PPC64_DYNAMIC_TAG(name, value) // Ignore marker tags such as DT_HIOS (maps to DT_VERNEEDNUM), etc. #define DYNAMIC_TAG_MARKER(name, value) @@ -711,6 +712,13 @@ void ScalarEnumerationTraits<ELFYAML::ELF_DYNTAG>::enumeration( #undef HEXAGON_DYNAMIC_TAG #define HEXAGON_DYNAMIC_TAG(name, value) break; + case ELF::EM_PPC: +#undef PPC_DYNAMIC_TAG +#define PPC_DYNAMIC_TAG(name, value) DYNAMIC_TAG(name, value) +#include "llvm/BinaryFormat/DynamicTags.def" +#undef PPC_DYNAMIC_TAG +#define PPC_DYNAMIC_TAG(name, value) + break; case ELF::EM_PPC64: #undef PPC64_DYNAMIC_TAG #define PPC64_DYNAMIC_TAG(name, value) DYNAMIC_TAG(name, value) @@ -725,6 +733,7 @@ void ScalarEnumerationTraits<ELFYAML::ELF_DYNTAG>::enumeration( #undef AARCH64_DYNAMIC_TAG #undef MIPS_DYNAMIC_TAG #undef HEXAGON_DYNAMIC_TAG +#undef PPC_DYNAMIC_TAG #undef PPC64_DYNAMIC_TAG #undef DYNAMIC_TAG_MARKER #undef STRINGIFY |
