ranjith kumar wrote: > 1) Given an ARM executable, how to know weather a given address > contains an 'arm instruction' or 'literal pool' ?? You can't, as they're interspersed. The best you can hope to do is track the control flow from the entry point. > 2) What happens when we strip that binary? Can we still determine > whether given address contains an 'arm instruction' or 'literal > pool'? > > 3)Can libelf/libdwarf libraries determine whether given address > contains an 'arm instruction' or 'literal pool' even after that > library has been stripped? Where can I find sample programs which uses > libelf/libdwarf libraries and will tell whether given address > contains an 'arm instruction' or 'literal pool' ? > > 4) How debuggers build control flow graph from an executable, when > 'literal pool' appears in between 'instructions'? Start from the entry point, and find everything reachable. Andrew.
