[Feature Request] 32bit support

[jpmay]

Would love to be able to use this with 32bit .so libraries/binaries but currently it appears to only support 64bit binaries.

[GJDuck]

This is more of an E9Patch issue rather than E9AFL, so I've transferred this issue here.

In principle, some limited support for 32bit binaries might be possible. There would be some engineering necessary and several issues that would need to be solved. For example, the available virtual address space would be more limited, which will affect where trampolines could be placed, so the coverage for a 32bit port of E9Patch may not be as good.