Anyway to hack JITTed code manually?

Tangwei (Euler) tangwei6 at huawei.com
Tue May 12 06:24:39 UTC 2015


Hi All,
  Is there any simple way to hack JITTed code and relocate at runtime? Following steps are expected.


1.       Dump JITTed code (c1/c2) to file or some cached directory.

2.       Hack assembly code

3.       Run JVM to load the hacked assembly code and relocating in memory


Regards!
wei
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