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@wtfsck wtfsck released this 10 Jun 15:45
· 1251 commits to master since this release
  • Rust: Decoder perf improvements
    • Decoding throughput up 25% from ~205 MB/s to ~255 MB/s (Skylake 3.5GHz CPU)
    • It's now 3x-9x faster than x86 decoders written in C (and ~2.5x faster than iced-C#)
    • Benchmark: see here
  • Rust: 'fast' formatter perf improvements. Decode+fmt is 2.5x-12x faster than the other disassemblers in the benchmark.
  • Formatters now support VPCMP{U,}{B,W,D,Q} pseudo ops, eg. VPCMPLEB
  • gas formatter updated to add SYSEXIT L/Q suffixes in 64-bit mode instead of a REX.W prefix