[AIX][XCOFF] print out the traceback info

Summary:

  Adding a new option -traceback-table to print out the traceback info of xcoff ojbect file.

Reviewers: James Henderson, Fangrui Song, Stephen Peckham, Xing Xue

Differential Revision: https://reviews.llvm.org/D89049

1 files changed, 7 insertions, 0 deletions

diff --git a/llvm/tools/llvm-objdump/llvm-objdump.h b/llvm/tools/llvm-objdump/llvm-objdump.h
index efb4451..51dd3aa 100644
--- a/llvm/tools/llvm-objdump/llvm-objdump.h
+++ b/llvm/tools/llvm-objdump/llvm-objdump.h
@@ -12,9 +12,11 @@
 #include "llvm/ADT/StringSet.h"
 #include "llvm/DebugInfo/DIContext.h"
 #include "llvm/MC/MCDisassembler/MCDisassembler.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/Object/Archive.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/DataTypes.h"
+#include "llvm/Support/FormattedStream.h"
 
 namespace llvm {
 class StringRef;
@@ -55,6 +57,7 @@ extern bool SectionHeaders;
 extern bool SectionContents;
 extern bool ShowRawInsn;
 extern bool SymbolDescription;
+extern bool TracebackTable;
 extern bool SymbolTable;
 extern std::string TripleName;
 extern bool UnwindInfo;
@@ -156,6 +159,10 @@ std::string getFileNameForError(const object::Archive::Child &C,
                                 unsigned Index);
 SymbolInfoTy createSymbolInfo(const object::ObjectFile &Obj,
                               const object::SymbolRef &Symbol);
+unsigned getInstStartColumn(const MCSubtargetInfo &STI);
+void printRawData(llvm::ArrayRef<uint8_t> Bytes, uint64_t Address,
+                  llvm::formatted_raw_ostream &OS,
+                  llvm::MCSubtargetInfo const &STI);
 
 } // namespace objdump
 } // end namespace llvm