Reasons: 1) It's unsafe - we cannot guarantee that address is still good
while it is used. 2) It's wrong in many modules which are usually just
compare pointer with zero.
* Replace `int` with `s32` as return type for syscalls.
* Renamed `SC_Something.*` files with the proper lv2 name
`sys_something.*`.
* Moving away from the lv2, those functions and folders that doesn't
correspond to lv2 functions. E.g. module functions from sys_io,
sysPrxForUser, cellGcmSys.
* Splitted some files (memory -> memory+mmapper) and merged other ones
(event+event_flag ->event, spu+spu_thread -> spu), according to common
sense, PSDevWiki docs, and checking firmware files.
* Removed external functions from `SysCalls.h`.
NOTE: What should we do about: cellGcmCallback? It's not a lv2 syscall
but it appears on the sc_table and it is actually called in games. Is
this some kind of hack?
* use one central unified log with channels/priorities ad-hoc listener registration and de-registration
* disable buffering by default
* add multi-threaded ringbuffer implementation
* use buffered listener for the gui (using the ringbuffer)
move module initialization into a module manager, still has some issues like stopping not working and debug crashing
add #idef 0 to modules that aren't in the windows project
don't double initialize and don't de-initialize for now, since many modules don't expect it and it leads to many errors
remove duplicate module lists for empty modules and implemented ones, make Module non-copyable but movable
add secondary project, no real use for it now
add some memleak config to the emucore and add asmjit path to rpcs3
small rebase error fixed to get it to compile again
add filters for emucore
re-add the module manager and static file
WIP commit, linker errors abound
some more abstraction layer stuff
fix the remaining linker errors, re-enable platform specific mouse, pad and keyboard handlers
rebasing
fix memset undefined and re() usage of se_t before declaration
Add wxGUI define by default for cmake builds
fix copy constructors of Datetime header
fix copy constructors of other wx interface classes
remove static declarations of global variables
make wxGLCanvas constructor non-ambiguous even with wx2.8. compat mode, fix wrong std::exception constructor calls
remove duplicate definition for FromUTF8 and ToUTF8
temp changes
make precompiled header slimmer under Linux to increase CI and dev-machine build-times
make sure unused modules don't compile
add unused modules to the VS project to easier keep track of them
