Q. What are expression trees?

View solution

Q. How can high-level language expressions be produced from an expression tree?

View solution

Q. What is data-flow analysis?

View solution

Q. What is a control flow graph and why is it important for decompilers?

View solution

Q. What is the opposite function of compiler back ends performed by decompiler front ends?

View solution

Q. What is the first step in the decompilation process performed by decompiler front ends?

View solution

Q. How do some decompilers differ from others in terms of the disassembling process?

View solution

Q. What is the purpose of the code analysis stage in the decompilation process?

View solution

Q. What is a control flow graph (CFG)?

View solution

Q. What is the function of a decompiler front end?

View solution

Q. What is the problem with comparing two floating-point values on early versions of the IA-32 architecture?

View solution

Q. What is the role of the decompiler front end in analyzing architecture-specific sequences?

View solution

Q. What is the code generated by a decompiler’s front end represented in?

View solution

Q. What is each code block called in the graph structure?

View solution

Q. What kind of instruction ends each basic block?

View solution

Q. Why are basic blocks defined for each code segment that is referenced elsewhere in the code?

View solution

Q. When is a basic block created after a conditional branch instruction?

View solution

Q. What is the purpose of structuring the control flow graph during the control flow analysis stage?

View solution

Q. What is the purpose of the code analysis stage in a decompiler?

View solution

Q. What is data-flow analysis in the code analysis stage of a decompiler?

View solution