Fine-tuned small models predict x86-64 register inputs from outputs
GRPO fine-tuning lifts Nemotron-3-Nano knowable-register accuracy from 63.3% to 95.2%, within four points of frontier scores.
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Stories tagged #x86-64
EvilVM: Forth shellcode
EvilVM is a 5-10KB position-independent Forth shellcode that provides a remote interactive shell.
No Bit Left Behind: Using Brute-Force Lifting to Achieve Fully Static Binary Recompilation
Prototype binary lifter brute-force lifts every byte offset of x86-64 binaries to LLVM IR, enabling fully static cross-ISA recompilation without runtime support.