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A comment on PatchELF: Simple utility for modifying existing ELF executables and libraries.

Re:PatchELF: Simple utility for modifying existing ELF execu... by c0deR3D on Saturday May 08, 2021 @03:01AM (#27084657)
BTW, is there any recommended open source dynamic binary patching tool?

Have been using Intel Pin, but fine-grained patches would incur noticeable performance regression permanently.

Thanks!

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Re:PatchELF: Simple utility for modifying existing ELF execu... by gnufx on Saturday May 08, 2021 @09:47AM (#27087083)
I don't know exactly what Pin does, but probably dyninst, which also supports Arm8 and POWER. It won't avoid slowdown, though.
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