Thanks for your questions and sorry it took me a few days to reply.
cctv130 @.***> wrote:
1、Can we elevate a single disassembled instruction to a high-level programming language based on its semantics， for example c or c++?
Sure, this is basically the same as lifting except that you are lifting to a "high-level programming language" instead of an intermediate representation (IR), isn't it?
2、Is it possible to convert binary file based on ISA semantics into the corresponding LLVM IR, or other SSA (Static Single Assignment forms) , for binary reverse engineering analysis?
Yea, there is some work out there using formal ISA semantics for provably correct transformations to an IR. See, for example, this 2020 PLDI Paper.
Hi!
Thanks for your questions and sorry it took me a few days to reply.
cctv130 @.***> wrote:
Sure, this is basically the same as lifting except that you are lifting to a "high-level programming language" instead of an intermediate representation (IR), isn't it?
Yea, there is some work out there using formal ISA semantics for provably correct transformations to an IR. See, for example, this 2020 PLDI Paper.