diff options
Diffstat (limited to 'lib/MC/MCExternalSymbolizer.cpp')
-rw-r--r-- | lib/MC/MCExternalSymbolizer.cpp | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/lib/MC/MCExternalSymbolizer.cpp b/lib/MC/MCExternalSymbolizer.cpp index 47ef6c41fe..ca368b27e1 100644 --- a/lib/MC/MCExternalSymbolizer.cpp +++ b/lib/MC/MCExternalSymbolizer.cpp @@ -63,6 +63,8 @@ bool MCExternalSymbolizer::tryAddingSymbolicOperand(MCInst &MI, } if(ReferenceType == LLVMDisassembler_ReferenceType_Out_SymbolStub) cStream << "symbol stub for: " << ReferenceName; + else if(ReferenceType == LLVMDisassembler_ReferenceType_Out_Objc_Message) + cStream << "Objc message: " << ReferenceName; if (!Name && !IsBranch) return false; } @@ -132,6 +134,8 @@ bool MCExternalSymbolizer::tryAddingSymbolicOperand(MCInst &MI, // literal pool's entry if the referenced address is that of a symbol. Or it // will return a pointer to a literal 'C' string if the referenced address of // the literal pool's entry is an address into a section with C string literals. +// Or if the reference is to an Objective-C data structure it will return a +// specific reference type for it and a string. void MCExternalSymbolizer::tryAddingPcLoadReferenceComment(raw_ostream &cStream, int64_t Value, uint64_t Address) { @@ -139,9 +143,26 @@ void MCExternalSymbolizer::tryAddingPcLoadReferenceComment(raw_ostream &cStream, uint64_t ReferenceType = LLVMDisassembler_ReferenceType_In_PCrel_Load; const char *ReferenceName; (void)SymbolLookUp(DisInfo, Value, &ReferenceType, Address, &ReferenceName); - if(ReferenceType == LLVMDisassembler_ReferenceType_Out_LitPool_SymAddr || - ReferenceType == LLVMDisassembler_ReferenceType_Out_LitPool_CstrAddr) - cStream << "literal pool for: " << ReferenceName; + if(ReferenceType == LLVMDisassembler_ReferenceType_Out_LitPool_SymAddr) + cStream << "literal pool symbol address: " << ReferenceName; + else if(ReferenceType == + LLVMDisassembler_ReferenceType_Out_LitPool_CstrAddr) + cStream << "literal pool for: \"" << ReferenceName << "\""; + else if(ReferenceType == + LLVMDisassembler_ReferenceType_Out_Objc_CFString_Ref) + cStream << "Objc cfstring ref: @\"" << ReferenceName << "\""; + else if(ReferenceType == + LLVMDisassembler_ReferenceType_Out_Objc_Message) + cStream << "Objc message: " << ReferenceName; + else if(ReferenceType == + LLVMDisassembler_ReferenceType_Out_Objc_Message_Ref) + cStream << "Objc message ref: " << ReferenceName; + else if(ReferenceType == + LLVMDisassembler_ReferenceType_Out_Objc_Selector_Ref) + cStream << "Objc selector ref: " << ReferenceName; + else if(ReferenceType == + LLVMDisassembler_ReferenceType_Out_Objc_Class_Ref) + cStream << "Objc class ref: " << ReferenceName; } } |