[PATCH v6 0/3] Introduce asinfo tool

[Edgar Kaziakhmedov]

Fow now, I'd say, that this version of tool works and could be useful.
Thus, accomplishments:
1) Implemented main parameters of syscall dispatcher
2) Implemented usage
3) Fixed several bags and reduced complexity of some algorithms.

What I am going to do by priority:
1) Write script to generate main list of architectures in
arch_interface.c file. It'd be convenient
to add file with description of architecture:
%arch_name%, %base_arch%, %abi_mode%, [%sysent.h's%], %input_define%, [%arch_specific_consts]
And using script generate the next one code:

...
/* ARCH_blackfin */
struct_sysent blackfin_32bit_sysent[] = {
		#include "bfin/syscallent.h"
};
const int blackfin_32bit_usr1 = 0;
const int blackfin_32bit_usr2 = 0;

ARCH_DESC_DEFINE(blackfin,	blackfin,	32bit	),
...
2) Add support of subcalls
3) Man file and tests.4
4) Implement basic filter dispatcher(for example, to show file descriptor related
syscalls or memory related syscalls)