ipt-tools

A set of tools to analyze trace data generated from Intel PT.

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iptba

Analyze conditional branch behavior.

1. Generate perf.data with Intel PT enabled

perf record -e intel_pt//u <command>

2. Use perf script with provided script

perf script --itrace=i1ns -s iptba-script.py <command>

NOTE Executables need to be compiled with the -no-pie flag enabled (in gcc).

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iptdiff (WIP)

Compare two trace data of an executable.

TODO

• port iptba to C/C++
• prototype of iptdiff