bool find_parse_ip(ea_t ea, bool parsecode)
{
char id[16];
// Attempt to identify program start from ip
get_many_bytes(ea, id, 16);
if (memcmp(id, "SEGA SEGASATURN ", 16) != 0)
return false;
make_ascii_string(ea, 16, ASCSTR_C);
make_ascii_string(ea+0x10, 16, ASCSTR_C);
make_ascii_string(ea+0x20, 10, ASCSTR_C);
make_ascii_string(ea+0x2A, 6, ASCSTR_C);
make_ascii_string(ea+0x30, 8, ASCSTR_C);
make_ascii_string(ea+0x38, 8, ASCSTR_C);
make_ascii_string(ea+0x40, 10, ASCSTR_C);
make_ascii_string(ea+0x4A, 6, ASCSTR_C);
make_ascii_string(ea+0x50, 16, ASCSTR_C);
make_ascii_string(ea+0x60, 0x70, ASCSTR_C);
doByte(ea+0xD0, 16);
doDwrd(ea+0xE0, 4);
doDwrd(ea+0xE4, 4);
doDwrd(ea+0xE8, 4);
doDwrd(ea+0xEC, 4);
doDwrd(ea+0xF0, 4);
add_func(get_long(ea+0xF0), BADADDR);
doDwrd(ea+0xF4, 4);
doDwrd(ea+0xF8, 4);
doDwrd(ea+0xFC, 4);
if (parsecode)
add_func(ea+0x100, BADADDR);
return true;
}
//-----------------------------------------------------------------------------
// Function: run
//
// run is a plugin_t function. It is executed when the plugin is run.
//
// The argument 'arg' can be passed by adding an entry in
// plugins.cfg or passed manually via IDC:
//
// success RunPlugin(string name, long arg);
//-----------------------------------------------------------------------------
void runPlugin(int arg)
{
ea_t ea = get_screen_ea();
int WcharCount = 0;
//inf.strtype = ASCSTR_UNICODE;
msg("\nCurrent addr is 0x%x and the byte are :\n",ea);
while (1)
{
msg("%.2x ", get_byte(ea));
WcharCount ++;
if (get_byte(ea) ==0 && get_byte(ea+1) == 0) //Detect the end of the unicode string
{
msg("\nWhole length is :0x%X.",WcharCount+2);
break;
}
ea ++;
}
if (!make_ascii_string(get_screen_ea(),0/*WcharCount + 2*/,ASCSTR_UNICODE)) //+2 to fix up the last two 0.
{
msg("\nError:Convert to string failed.\n");
}else{
msg("\Convert to string success.\n");
}
}
void
make_RTStruct(ea_t adr, size_t namelen)
{
/* form struct */
do_unknown_range(adr, RT_len, true);
doDwrd(adr,4);
doDwrd(adr+4,4);
doDwrd(adr+8,4);
doDwrd(adr+12,4);
doDwrd(adr+16,4);
// doDwrd(adr+20,4);
/* add dref to class name */
ea_t ptr = get_long(adr);
make_ascii_string(ptr, namelen, ASCSTR_C);
add_dref(adr, ptr, dr_O);
op_offset(adr, OPND_MASK, REF_OFF32, ptr);
rp_set_comment(adr+4, "Size", false);
/* add cref to constructor */
ptr = get_long(adr+12);
if ( ptr )
{
add_cref(adr+12, ptr, fl_CN);
op_offset(adr+12, OPND_MASK, REF_OFF32, ptr);
}
/* add dref to base class struct */
ptr = get_long(adr+16);
if ( ptr )
{
add_dref(adr+16,ptr,dr_O);
op_offset(adr+16, OPND_MASK, REF_OFF32, ptr);
}
/* add dref to next class */
/* ptr = get_long(adr+20);
if ( ptr )
{
add_dref(adr+20,ptr,dr_O);
op_offset(adr+20, OPND_MASK, REF_OFF32, ptr);
}
*/
}
void find_bios_funcs()
{
ea_t i;
make_ascii_string(0x06000200, 16, ASCSTR_C);
doByte(0x06000210, 36);
make_vector(0x06000234, NULL);
make_vector(0x06000238, NULL);
make_vector(0x0600023C, NULL);
make_ascii_string(0x06000240, 4, ASCSTR_C);
make_ascii_string(0x06000244, 4, ASCSTR_C);
doDwrd(0x06000248, 4);
doDwrd(0x0600024C, 4);
make_vector(0x06000250, NULL);
doDwrd(0x06000264, 4);
make_vector(0x06000268, NULL);
make_vector(0x0600026C, "bios_run_cd_player");
make_vector(0x06000270, NULL);
make_vector(0x06000274, "bios_is_mpeg_card_present");
doDwrd(0x06000278, 4);
doDwrd(0x0600027C, 4);
make_vector(0x06000280, NULL);
make_vector(0x06000284, NULL);
make_vector(0x06000288, NULL);
make_vector(0x0600028C, NULL);
doDwrd(0x06000290, 4);
doDwrd(0x06000294, 4);
make_vector(0x06000298, "bios_get_mpeg_rom");
make_vector(0x0600029C, NULL);
doDwrd(0x060002A0, 4);
doDwrd(0x060002A4, 4);
doDwrd(0x060002A8, 4);
doDwrd(0x060002AC, 4);
make_vector(0x060002B0, NULL);
doDwrd(0x060002B4, 4);
doDwrd(0x060002B8, 4);
doDwrd(0x060002BC, 4);
doDwrd(0x060002C0, 4);
for (i = 0x060002C4; i < 0x06000324; i+=4)
make_vector(i, NULL);
set_name(0x06000300, "bios_set_scu_interrupt");
set_name(0x06000304, "bios_get_scu_interrupt");
set_name(0x06000310, "bios_set_sh2_interrupt");
set_name(0x06000314, "bios_get_sh2_interrupt");
set_name(0x06000320, "bios_set_clock_speed");
doDwrd(0x06000324, 4);
set_name(0x06000324, "bios_get_clock_speed");
for (i = 0x06000328; i < 0x06000348; i+=4)
make_vector(i, NULL);
set_name(0x06000340, "bios_set_scu_interrupt_mask");
set_name(0x06000344, "bios_change_scu_interrupt_mask");
doDwrd(0x06000348, 4);
set_name(0x06000348, "bios_get_scu_interrupt_mask");
make_vector(0x0600034C, NULL);
doDwrd(0x06000350, 4);
doDwrd(0x06000354, 4);
doDwrd(0x06000358, 4);
doDwrd(0x0600035C, 4);
for (i = 0x06000360; i < 0x06000380; i+=4)
make_vector(i, NULL);
doByte(0x06000380, 16);
doWord(0x06000390, 16);
doDwrd(0x060003A0, 32);
make_ascii_string(0x060003C0, 0x40, ASCSTR_C);
add_func(0x06000600, BADADDR);
add_func(0x06000646, BADADDR);
make_ascii_string(0x0600065C, 0x4, ASCSTR_C);
add_func(0x06000678, BADADDR);
add_func(0x0600067C, BADADDR);
add_func(0x06000690, BADADDR);
doDwrd(0x06000A80, 0x80);
}
