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Add EU version support

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Gezine committed 2026-01-14 19:14:59 +09:00
1 parent a2af3fc2a1
commit c5f45e8bfd
9 files changed
+102 -49
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ps2/shellcode/shellcode.c
+43 -7
View File
@@ -13,9 +13,14 @@
#include <tamtypes.h>
#define PS2_MAX_THREADS 255
#define PS2_SYS_GET_THREAD_ID 0x002F5A90
#define PS2_SYS_TERMINATE_THREAD 0x002F59F0
#define PS2_SYS_DELETE_THREAD 0x002F59B0
#define PS2_SYS_GET_THREAD_ID_USA 0x002F5A90
#define PS2_SYS_TERMINATE_THREAD_USA 0x002F59F0
#define PS2_SYS_DELETE_THREAD_USA 0x002F59B0
#define PS2_SYS_GET_THREAD_ID_EU 0x002F5FD0
#define PS2_SYS_TERMINATE_THREAD_EU 0x002F5F30
#define PS2_SYS_DELETE_THREAD_EU 0x002F5EF0
#define BREAKOUT_BUSY_TIMEOUT 100000
@@ -46,9 +51,11 @@ typedef int (*f_get_thread_id)();
typedef int (*f_terminate_thread)(int thread_id);
typedef int (*f_delete_thread)(int thread_id);
static f_get_thread_id get_thread_id = (f_get_thread_id)PS2_SYS_GET_THREAD_ID;
static f_terminate_thread terminate_thread = (f_terminate_thread)PS2_SYS_TERMINATE_THREAD;
static f_delete_thread delete_thread = (f_delete_thread)PS2_SYS_DELETE_THREAD;
static f_get_thread_id get_thread_id = NULL;
static f_terminate_thread terminate_thread = NULL;
static f_delete_thread delete_thread = NULL;
static int is_region_usa = 1;
// eboot offsets
static u64 READ_HANDLER = 0x16c700;
@@ -144,6 +151,24 @@ static u32 user_id = 0;
// ============================================================================
void detect_region() {
volatile u8* addr = (volatile u8*)PS2_SYS_GET_THREAD_ID_USA;
if (addr[0]==0x2F && addr[1]==0x00 && addr[2]==0x03 && addr[3]==0x24 && addr[4]==0x0C && addr[5]==0x00 && addr[6]==0x00 && addr[7]==0x00) {
// USA version
is_region_usa = 1;
get_thread_id = (f_get_thread_id)PS2_SYS_GET_THREAD_ID_USA;
terminate_thread = (f_terminate_thread)PS2_SYS_TERMINATE_THREAD_USA;
delete_thread = (f_delete_thread)PS2_SYS_DELETE_THREAD_USA;
} else {
// EU version
is_region_usa = 0;
get_thread_id = (f_get_thread_id)PS2_SYS_GET_THREAD_ID_EU;
terminate_thread = (f_terminate_thread)PS2_SYS_TERMINATE_THREAD_EU;
delete_thread = (f_delete_thread)PS2_SYS_DELETE_THREAD_EU;
}
}
void kill_threads()
{
int tid = get_thread_id();
@@ -737,7 +762,10 @@ int mount_savedata_readonly() {
dir_name_struct[i] = 0;
}
char save_dir[] = "SLUS-20268";
char save_dir_usa[] = "SLUS-20268";
char save_dir_eu[] = "SLES-50366";
char* save_dir = (is_region_usa == 1) ? save_dir_usa : save_dir_eu;
for (int i = 0; save_dir[i] != '\0' && i < 31; i++) {
dir_name_struct[i] = save_dir[i];
}
@@ -1026,6 +1054,7 @@ void initialize_lua() {
// ============================================================================
int main() {
detect_region();
kill_threads();
init_eboot_offsets();
@@ -1035,6 +1064,13 @@ int main() {
init_fios_offsets();
send_notification("masticore initialized");
if (is_region_usa == 1) {
send_notification("USA version detected");
} else {
send_notification("EU version detected");
}
get_userid();
if (mount_savedata_readonly() == -1) {