From cb4e14fde0ee90cf5986f2a15b95acb98b04045c Mon Sep 17 00:00:00 2001
From: Christoph Egger <siccegge@faui49man12.informatik.uni-erlangen.de>
Date: Wed, 14 Jan 2015 17:51:01 +0100
Subject: [PATCH] implement entryAddress()

at least silences warning and is not (really) more work than eliminating
the function
---
 src/disassembler/llvm/LLVMDisassembler.cxx | 13 ++++++-------
 src/disassembler/llvm/LLVMDisassembler.hxx |  3 ++-
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/disassembler/llvm/LLVMDisassembler.cxx b/src/disassembler/llvm/LLVMDisassembler.cxx
index 1f92ab0..7d4da01 100644
--- a/src/disassembler/llvm/LLVMDisassembler.cxx
+++ b/src/disassembler/llvm/LLVMDisassembler.cxx
@@ -316,20 +316,19 @@ void LLVMDisassembler<ELFT>::disassemble() {
 	if (binary->isELF()) {
 		bool is64bit = (binary->getData()[4] == 0x02);
 
-		uint64_t entry(0);
 		for (int i(0); i < (is64bit? 8 : 4); ++i) {
 			if (binary->isLittleEndian()) {
-				entry |= (unsigned int)((unsigned char)binary->getData()[0x18 + i]) << 8*i;
+				_entryAddress |= (unsigned int)((unsigned char)binary->getData()[0x18 + i]) << 8*i;
 			} else {
-				entry = entry << 8;
-				entry |= (unsigned char)binary->getData()[0x18 + i];
+				_entryAddress = _entryAddress << 8;
+				_entryAddress |= (unsigned char)binary->getData()[0x18 + i];
 			}
 		}
-		LOG4CXX_DEBUG(logger, "Adding entry at: " << std::hex << entry);
+		LOG4CXX_DEBUG(logger, "Adding entryAddress at: " << std::hex << _entryAddress);
 		std::stringstream s;
-		s << "<_start 0x" << std::hex << entry << ">";
+		s << "<_start 0x" << std::hex << _entryAddress << ">";
 
-		disassembleFunctionAt(entry, s.str());
+		disassembleFunctionAt(_entryAddress, s.str());
 	}
 
 	if (functions.empty()) {
diff --git a/src/disassembler/llvm/LLVMDisassembler.hxx b/src/disassembler/llvm/LLVMDisassembler.hxx
index 5c54f39..9063181 100644
--- a/src/disassembler/llvm/LLVMDisassembler.hxx
+++ b/src/disassembler/llvm/LLVMDisassembler.hxx
@@ -25,7 +25,7 @@ public:
 
 	void start();
 	void getSymbols() {}
-	uint64_t entryAddress() {}
+	uint64_t entryAddress() {return _entryAddress;}
 
 	void forEachFunction(std::function<void (uint64_t, Function*)> callback);
 	void printEachInstruction(uint64_t start, uint64_t end,
@@ -76,6 +76,7 @@ private:
 	std::map<std::string, llvm::object::SectionRef> sections;
 	std::map<std::string, llvm::object::SymbolRef> symbols;
 	InformationManager * manager;
+	uint64_t _entryAddress;
 };
 
 #endif
-- 
2.39.2