Add support for memory reads

[programdev218]

Description

Please add support for memory reads, using gadgets such as

mov rax, [rax]
ret

This would be a great improvement!

Alternatives

I wanted to call a function that was not in the import table of the binary. My current workaround is to use add_to_mem to modify the address of an existing import, and then call the same import

Additional context

The use case for this is reading from the GOT/IAT to obtain addresses in shared libraries or DLLs.

[Kyle-Kyle]

I think this is a good feature to have. I thought about it in the past and forgot. I'll implement it when I'm available.