[all-commits] [llvm/llvm-project] 0fc7ae: [BOLT] Gadget scanner: detect address materializat...

[Anatoly Trosinenko via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0fc7aec349394d4713bd88fb5f0319e39b96f187
      https://github.com/llvm/llvm-project/commit/0fc7aec349394d4713bd88fb5f0319e39b96f187
  Author: Anatoly Trosinenko <atrosinenko at accesssoftek.com>
  Date:   2025-04-07 (Mon, 07 Apr 2025)

  Changed paths:
    M bolt/include/bolt/Core/MCPlusBuilder.h
    M bolt/lib/Passes/PAuthGadgetScanner.cpp
    M bolt/lib/Target/AArch64/AArch64MCPlusBuilder.cpp
    M bolt/test/binary-analysis/AArch64/gs-pacret-autiasp.s
    A bolt/test/binary-analysis/AArch64/gs-pauth-address-materialization.s

  Log Message:
  -----------
  [BOLT] Gadget scanner: detect address materialization and arithmetic (#132540)

In addition to authenticated pointers, consider the contents of a
register safe if it was
* written by PC-relative address computation
* updated by an arithmetic instruction whose input address is safe



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications