Displaying 1 result from an estimated 1 matches for "zhangysh1995".
2019 Jan 21
2
[X-ray] How to check successful instrumentation and generate call trace?
...ance and compare it with other research tools, so I use Clang 7.0.0 to compile and instrument GNU binutils-2.3.1 with the following commands:
cd binutils-2.31/
mkdir build
cd build/
CC=$local/clang CXX=$local/clang++ CFLAGS=-fxray-instrument CXXFLAGS=-fxray-instrument ../configure --prefix=/home/zhangysh1995/local
make
Then I extract instrumentation map with llvm-xray extract addr2line and it returns:
---
- { id: 1, address: 0x000000000041CD70, function: 0x000000000041CD70, kind: function-enter, always-instrument: false, function-name: '' }
- { id: 1, address: 0x000000000041D026, function: 0x...