SpotFuzzer: Static Instrument and Fuzzing Windows COTs

Table 2

Instrumentation features.

Binary	SpotInstr	pe-afl	syzygy
Inline mode	✓	✓	✓
Jump mode	✓	✗	✗
Support 32 bit	✓	✓	✓
Support 64 bit	✓	✗	✗
Single-thread mode	✓	✓	✗
Multi-thread mode	✓	✓	✓
PDB file independent	✓	✓	✗
Selective instrumentation	✓	✗	✗