diff options
| author | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
| commit | 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 (patch) | |
| tree | eacfc83d988e4b9d11114387ae7dc41243f2a363 /tools/llvm-dwarfdump/llvm-dwarfdump.cpp | |
| parent | 2b2816e083a455f7a656ae88b0fd059d1688bb36 (diff) | |
| download | FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.zip FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.tar.gz | |
Vendor import of llvm trunk r161861:
http://llvm.org/svn/llvm-project/llvm/trunk@161861
Diffstat (limited to 'tools/llvm-dwarfdump/llvm-dwarfdump.cpp')
| -rw-r--r-- | tools/llvm-dwarfdump/llvm-dwarfdump.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tools/llvm-dwarfdump/llvm-dwarfdump.cpp b/tools/llvm-dwarfdump/llvm-dwarfdump.cpp index ca0493d..ec0b4ae 100644 --- a/tools/llvm-dwarfdump/llvm-dwarfdump.cpp +++ b/tools/llvm-dwarfdump/llvm-dwarfdump.cpp @@ -39,6 +39,11 @@ static cl::opt<unsigned long long> Address("address", cl::init(-1ULL), cl::desc("Print line information for a given address")); +static cl::opt<bool> +PrintFunctions("functions", cl::init(false), + cl::desc("Print function names as well as line information " + "for a given address")); + static void DumpInput(const StringRef &Filename) { OwningPtr<MemoryBuffer> Buff; @@ -92,7 +97,14 @@ static void DumpInput(const StringRef &Filename) { dictx->dump(outs()); } else { // Print line info for the specified address. - DILineInfo dli = dictx->getLineInfoForAddress(Address); + int spec_flags = DILineInfoSpecifier::FileLineInfo | + DILineInfoSpecifier::AbsoluteFilePath; + if (PrintFunctions) + spec_flags |= DILineInfoSpecifier::FunctionName; + DILineInfo dli = dictx->getLineInfoForAddress(Address, spec_flags); + if (PrintFunctions) + outs() << (dli.getFunctionName() ? dli.getFunctionName() : "<unknown>") + << "\n"; outs() << (dli.getFileName() ? dli.getFileName() : "<unknown>") << ':' << dli.getLine() << ':' << dli.getColumn() << '\n'; } |
