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v5.0.1

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@github-actions github-actions released this 20 Oct 21:47
· 16 commits to master since this release
04652e6

Changed

  • (core) Tune Capstone lookahead and streamline graph traversals. Block decoding uses 32-byte ARM/AArch64
    windows and 30-byte x86 windows, preserving the 15-byte default used by x86 padding probes; simplify the dominator
    node set and iterative Tarjan traversal. Add mixed ARM/Thumb and Thumb-only targets to the fixture benchmark.
    Measured against a23d395: Debian dash AArch64 decoder calls fall from 20,030 to 4,958; ARM32 stays at 6,581.
    Complete report hashes match on ARM32, AArch64, x86 and x64. Instruction-size bounds and padding semantics are
    unchanged. (#408)

Fixed

  • (common) End the gap scan at the image end, not at the address mask, preventing intel and ARM timeouts on
    32-bit images at or across 4 GiB and intel timeouts on images ending there in a non-padding byte.
    An in-image mask remains a forward-only checkpoint, preserving recovery above 4 GiB after a failed gap candidate.
    Measured against a23d395: Debian dash i386 text ending at, crossing and above 4 GiB changes from timeout to
    ok with the same 233, 27 and 0 functions; complete dash file reports match on ARM32, AArch64, x86 and x64.
    The crossing-boundary regression retains all three functions. Branch-target address masking remains limited. (#407)

What's Changed

Changes

Full Changelog: v5.0.0...v5.0.1