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author | Alexey Samsonov <samsonov@google.com> | 2013-06-18 15:03:28 +0000 |
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committer | Alexey Samsonov <samsonov@google.com> | 2013-06-18 15:03:28 +0000 |
commit | 9c22f87b1374b06dc6c07f6e8047890e390bbe2d (patch) | |
tree | 4b4111e1ecfdffcfc137e357afdb764d72ea3696 /tools/llvm-nm | |
parent | 79ac9c8402d4113d42ff2d713c7acdfa800d2397 (diff) | |
download | llvm-9c22f87b1374b06dc6c07f6e8047890e390bbe2d.tar.gz llvm-9c22f87b1374b06dc6c07f6e8047890e390bbe2d.tar.bz2 llvm-9c22f87b1374b06dc6c07f6e8047890e390bbe2d.tar.xz |
Basic support for parsing Mach-O universal binaries in LLVMObject library
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184191 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-nm')
-rw-r--r-- | tools/llvm-nm/llvm-nm.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/llvm-nm/llvm-nm.cpp b/tools/llvm-nm/llvm-nm.cpp index aa782aae40..cb46520763 100644 --- a/tools/llvm-nm/llvm-nm.cpp +++ b/tools/llvm-nm/llvm-nm.cpp @@ -20,6 +20,7 @@ #include "llvm/Bitcode/ReaderWriter.h" #include "llvm/IR/Module.h" #include "llvm/Object/Archive.h" +#include "llvm/Object/MachOUniversal.h" #include "llvm/Object/ObjectFile.h" #include "llvm/Support/CommandLine.h" #include "llvm/Support/FileSystem.h" @@ -402,6 +403,23 @@ static void DumpSymbolNamesFromFile(std::string &Filename) { } } } + } else if (magic == sys::fs::file_magic::macho_universal_binary) { + OwningPtr<Binary> Bin; + if (error(object::createBinary(Buffer.take(), Bin), Filename)) + return; + + object::MachOUniversalBinary *UB = + cast<object::MachOUniversalBinary>(Bin.get()); + for (object::MachOUniversalBinary::object_iterator + I = UB->begin_objects(), + E = UB->end_objects(); + I != E; ++I) { + OwningPtr<ObjectFile> Obj; + if (!I->getAsObjectFile(Obj)) { + outs() << Obj->getFileName() << ":\n"; + DumpSymbolNamesFromObject(Obj.get()); + } + } } else if (magic.is_object()) { OwningPtr<Binary> obj; if (error(object::createBinary(Buffer.take(), obj), Filename)) |