dcfg,passlab

Unable to reproduce example DCFG files

Hello, thank you very much for sharing this repository.

I have tried using some of the examples posted in the simple_loop_dependency-pinplay directory, but unable to reproduce the same DCFG.

When I run the following commands:

$PIN_ROOT/pin -follow_execv -t $PIN_ROOT/extras/dcfg/bin/intel64/loop-tracker.so -dcfg -- ../simple_loop
/home/Downloads/dcfg_pin/extras/dcfg/bin/intel64/dcfg-to-dot dcfg-out.dcfg.json.bz2 test.dot 
sfdp -x -Tpng test.dot > dcfg-out.png

I end up with a monster graph looking like this:

Could you kindly tell me what version of the PIN you were using in addition to any other things I may be missing to produce a concise DCFG graph as provided in the example directory?

I have directly downloaded the PIN from the official link, where it also has a PLDI tutorial: https://www.intel.com/content/www/us/en/developer/articles/tool/program-recordreplay-toolkit.html

Thank you in advance.

Compilation Error

I downloaded the DCFG to visualize CFG of a particular binary in DOT format. I think I have already installed the dyninst and the dynamic libraries successfully. However, I still come across the following compilation problem

angr@BinWorks:~/Desktop/dyninst-install/dyninst_CFG$ make
[ 25%] Building CXX object CMakeFiles/CFG.dir/CFG.cpp.o
/home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp: In function ‘void PrintBlockInfo(Dyninst::ParseAPI::Block*)’:
/home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:87:29: error: no match for ‘operator=’ (operand types are ‘Dyninst::InstructionAPI::Instruction::Ptr {aka boost::shared_ptr<Dyninst::InstructionAPI::Instruction>}’ and ‘Dyninst::InstructionAPI::Instruction’)
  while ( (insn = dec.decode()) != NULL ) {
                             ^
In file included from /home/angr/Desktop/dyninst-install/include/boost/shared_ptr.hpp:17:0,
                 from /home/angr/Desktop/dyninst-install/include/dyn_regs.h:36,
                 from /home/angr/Desktop/dyninst-install/include/dyntypes.h:183,
                 from /home/angr/Desktop/dyninst-install/include/symutil.h:36,
                 from /home/angr/Desktop/dyninst-install/include/Symbol.h:44,
                 from /home/angr/Desktop/dyninst-install/include/Symtab.h:36,
                 from /home/angr/Desktop/dyninst-install/include/CodeObject.h:36,
                 from /home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:12:
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:524:18: note: candidate: boost::shared_ptr<T>& boost::shared_ptr<T>::operator=(const boost::shared_ptr<T>&) [with T = Dyninst::InstructionAPI::Instruction]
     shared_ptr & operator=( shared_ptr const & r ) BOOST_NOEXCEPT
                  ^~~~~~~~
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:524:18: note:   no known conversion for argument 1 from ‘Dyninst::InstructionAPI::Instruction’ to ‘const boost::shared_ptr<Dyninst::InstructionAPI::Instruction>&’
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:533:18: note: candidate: template<class Y> boost::shared_ptr<T>& boost::shared_ptr<T>::operator=(const boost::shared_ptr<Y>&) [with Y = Y; T = Dyninst::InstructionAPI::Instruction]
     shared_ptr & operator=(shared_ptr<Y> const & r) BOOST_NOEXCEPT
                  ^~~~~~~~
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:533:18: note:   template argument deduction/substitution failed:
/home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:87:29: note:   ‘Dyninst::InstructionAPI::Instruction’ is not derived from ‘const boost::shared_ptr<X>’
  while ( (insn = dec.decode()) != NULL ) {
                             ^
In file included from /home/angr/Desktop/dyninst-install/include/boost/shared_ptr.hpp:17:0,
                 from /home/angr/Desktop/dyninst-install/include/dyn_regs.h:36,
                 from /home/angr/Desktop/dyninst-install/include/dyntypes.h:183,
                 from /home/angr/Desktop/dyninst-install/include/symutil.h:36,
                 from /home/angr/Desktop/dyninst-install/include/Symbol.h:44,
                 from /home/angr/Desktop/dyninst-install/include/Symtab.h:36,
                 from /home/angr/Desktop/dyninst-install/include/CodeObject.h:36,
                 from /home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:12:
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:544:18: note: candidate: template<class Y> boost::shared_ptr<T>& boost::shared_ptr<T>::operator=(std::auto_ptr<_Up>&) [with Y = Y; T = Dyninst::InstructionAPI::Instruction]
     shared_ptr & operator=( std::auto_ptr<Y> & r )
                  ^~~~~~~~
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:544:18: note:   template argument deduction/substitution failed:
/home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:87:29: note:   ‘Dyninst::InstructionAPI::Instruction’ is not derived from ‘std::auto_ptr<Y>’
  while ( (insn = dec.decode()) != NULL ) {
                             ^
In file included from /home/angr/Desktop/dyninst-install/include/boost/shared_ptr.hpp:17:0,
                 from /home/angr/Desktop/dyninst-install/include/dyn_regs.h:36,
                 from /home/angr/Desktop/dyninst-install/include/dyntypes.h:183,
                 from /home/angr/Desktop/dyninst-install/include/symutil.h:36,
                 from /home/angr/Desktop/dyninst-install/include/Symbol.h:44,
                 from /home/angr/Desktop/dyninst-install/include/Symtab.h:36,
                 from /home/angr/Desktop/dyninst-install/include/CodeObject.h:36,
                 from /home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:12:
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:553:18: note: candidate: template<class Y> boost::shared_ptr<T>& boost::shared_ptr<T>::operator=(std::auto_ptr<_Up>&&) [with Y = Y; T = Dyninst::InstructionAPI::Instruction]
     shared_ptr & operator=( std::auto_ptr<Y> && r )
                  ^~~~~~~~
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:553:18: note:   template argument deduction/substitution failed:
/home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:87:29: note:   ‘Dyninst::InstructionAPI::Instruction’ is not derived from ‘std::auto_ptr<Y>’
  while ( (insn = dec.decode()) != NULL ) {
                             ^
In file included from /home/angr/Desktop/dyninst-install/include/boost/shared_ptr.hpp:17:0,
                 from /home/angr/Desktop/dyninst-install/include/dyn_regs.h:36,
                 from /home/angr/Desktop/dyninst-install/include/dyntypes.h:183,
                 from /home/angr/Desktop/dyninst-install/include/symutil.h:36,
                 from /home/angr/Desktop/dyninst-install/include/Symbol.h:44,
                 from /home/angr/Desktop/dyninst-install/include/Symtab.h:36,
                 from /home/angr/Desktop/dyninst-install/include/CodeObject.h:36,
                 from /home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:12:
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:575:18: note: candidate: template<class Y, class D> boost::shared_ptr<T>& boost::shared_ptr<T>::operator=(std::unique_ptr<_Up, _Ep>&&) [with Y = Y; D = D; T = Dyninst::InstructionAPI::Instruction]
     shared_ptr & operator=( std::unique_ptr<Y, D> && r )
                  ^~~~~~~~
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:575:18: note:   template argument deduction/substitution failed:
/home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:87:29: note:   ‘Dyninst::InstructionAPI::Instruction’ is not derived from ‘std::unique_ptr<_Tp, _Dp>’
  while ( (insn = dec.decode()) != NULL ) {
                             ^
In file included from /home/angr/Desktop/dyninst-install/include/boost/shared_ptr.hpp:17:0,
                 from /home/angr/Desktop/dyninst-install/include/dyn_regs.h:36,
                 from /home/angr/Desktop/dyninst-install/include/dyntypes.h:183,
                 from /home/angr/Desktop/dyninst-install/include/symutil.h:36,
                 from /home/angr/Desktop/dyninst-install/include/Symbol.h:44,
                 from /home/angr/Desktop/dyninst-install/include/Symtab.h:36,
                 from /home/angr/Desktop/dyninst-install/include/CodeObject.h:36,
                 from /home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:12:
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:584:18: note: candidate: template<class Y, class D> boost::shared_ptr<T>& boost::shared_ptr<T>::operator=(boost::movelib::unique_ptr<Y, D>) [with Y = Y; D = D; T = Dyninst::InstructionAPI::Instruction]
     shared_ptr & operator=( boost::movelib::unique_ptr<Y, D> r )
                  ^~~~~~~~
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:584:18: note:   template argument deduction/substitution failed:
/home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:87:29: note:   ‘Dyninst::InstructionAPI::Instruction’ is not derived from ‘boost::movelib::unique_ptr<Y, D>’
  while ( (insn = dec.decode()) != NULL ) {
                             ^
In file included from /home/angr/Desktop/dyninst-install/include/boost/shared_ptr.hpp:17:0,
                 from /home/angr/Desktop/dyninst-install/include/dyn_regs.h:36,
                 from /home/angr/Desktop/dyninst-install/include/dyntypes.h:183,
                 from /home/angr/Desktop/dyninst-install/include/symutil.h:36,
                 from /home/angr/Desktop/dyninst-install/include/Symbol.h:44,
                 from /home/angr/Desktop/dyninst-install/include/Symtab.h:36,
                 from /home/angr/Desktop/dyninst-install/include/CodeObject.h:36,
                 from /home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:12:
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:632:18: note: candidate: boost::shared_ptr<T>& boost::shared_ptr<T>::operator=(boost::shared_ptr<T>&&) [with T = Dyninst::InstructionAPI::Instruction]
     shared_ptr & operator=( shared_ptr && r ) BOOST_NOEXCEPT
                  ^~~~~~~~
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:632:18: note:   no known conversion for argument 1 from ‘Dyninst::InstructionAPI::Instruction’ to ‘boost::shared_ptr<Dyninst::InstructionAPI::Instruction>&&’
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:639:18: note: candidate: template<class Y> boost::shared_ptr<T>& boost::shared_ptr<T>::operator=(boost::shared_ptr<Y>&&) [with Y = Y; T = Dyninst::InstructionAPI::Instruction]
     shared_ptr & operator=( shared_ptr<Y> && r ) BOOST_NOEXCEPT
                  ^~~~~~~~
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:639:18: note:   template argument deduction/substitution failed:
/home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:87:29: note:   ‘Dyninst::InstructionAPI::Instruction’ is not derived from ‘boost::shared_ptr<X>’
  while ( (insn = dec.decode()) != NULL ) {
                             ^
In file included from /home/angr/Desktop/dyninst-install/include/boost/shared_ptr.hpp:17:0,
                 from /home/angr/Desktop/dyninst-install/include/dyn_regs.h:36,
                 from /home/angr/Desktop/dyninst-install/include/dyntypes.h:183,
                 from /home/angr/Desktop/dyninst-install/include/symutil.h:36,
                 from /home/angr/Desktop/dyninst-install/include/Symbol.h:44,
                 from /home/angr/Desktop/dyninst-install/include/Symtab.h:36,
                 from /home/angr/Desktop/dyninst-install/include/CodeObject.h:36,
                 from /home/angr/Desktop/dyninst-install/dyninst_CFG/CFG.cpp:12:
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:649:18: note: candidate: boost::shared_ptr<T>& boost::shared_ptr<T>::operator=(boost::detail::sp_nullptr_t) [with T = Dyninst::InstructionAPI::Instruction; boost::detail::sp_nullptr_t = std::nullptr_t]
     shared_ptr & operator=( boost::detail::sp_nullptr_t ) BOOST_NOEXCEPT // never throws
                  ^~~~~~~~
/home/angr/Desktop/dyninst-install/include/boost/smart_ptr/shared_ptr.hpp:649:18: note:   no known conversion for argument 1 from ‘Dyninst::InstructionAPI::Instruction’ to ‘boost::detail::sp_nullptr_t {aka std::nullptr_t}’
CMakeFiles/CFG.dir/build.make:62: recipe for target 'CMakeFiles/CFG.dir/CFG.cpp.o' failed
make[2]: *** [CMakeFiles/CFG.dir/CFG.cpp.o] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/CFG.dir/all' failed
make[1]: *** [CMakeFiles/CFG.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2

I am new to dyninst. Am I missing any library? does anyone know the reason? Thanks!

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