TODO revision 2721e6adbc7399e1b621b896b4f5b864082fbf03 
1* BFD:
2  + New executable formats
3  + Read list of libraries needed
4  + Read list of undefined symbols in executables
5  + Read list of exported symbols in libraries
6  + Read debugging info from executables/libraries
7* Automatically update list of syscalls?
8* Improve documentation
9* Improve -e/-x options (regexp?)
10* Improve -l option
11* Improve C++ name demangling
12* Display different argument types
13* Update /etc/ltrace.conf
14* More architectures, cleaner way to port
15* More operating systems (solaris?)
16* Option -I (inter-library calls)
17* Modify ARGTYPE_STRING[0-5] types so that they don't stop displaying chars when '\0' is seen
18* Get rid of EVENT_ARCH_SYSCALL and EVENT_ARCH_SYSRET
19* EVENT_EXEC instead of exec_p()
20* If EVENT_EXEC is received:
21  + Clean structs with breakpoints, open new created program
22* Cleaner way to use breakpoints:
23  + BP is placed in the PLT
24  + When control hits there:
25    - write down return address
26    - change return address with another one (handled by ltrace)
27    - get arguments...
28    - change the process' PC to be in the correct place,
29      without removing breakpoint
30  + When control hits one of our return addresses:
31    - get return value...
32    - change PC to the right place
33* To be able to work with processes sharing memory, we must:
34  + ptrace() every single thread
35  + place breakpoints only in places where the process control can continue
36    without having to remove it
37* Get rid of GNU's autoconf stuff
38* List source dependencies in Makefile
39* Create different ltrace processes to trace different children
40* debug: change "-d" option to be something like "-d elf,events", or "-d breakpoints"
41* Find out if a process is sharing memory with its parent?
42* When using -p, find out if that process is sharing memory with other processes
43