int main() {
return 0;
arm11_Init();
FILE* fd = fopen("tests/arm_instr.elf", "rb");
if(fd == NULL) {
fprintf(stderr, "Failed to open file.\n");
return 1;
}
// Load file.
if(loader_LoadFile(fd) != 0) {
fprintf(stderr, "Failed to load file.\n");
fclose(fd);
return 1;
}
arm11_Step();
ASSERT(arm11_R(0) == 0x31, "mov1 fail\n");
arm11_Step();
ASSERT(arm11_R(1) == 0x80000001, "mov2 fail\n");
arm11_Step();
arm11_Step();
ASSERT(arm11_R(3) == 0x33, "eor1 fail\n");
arm11_Step();
ASSERT(arm11_R(4) == 0x40000031, "eor2 fail\n");
arm11_Step();
ASSERT(arm11_R(5) == 0xC0000031, "eor3 fail\n");
arm11_Step();
ASSERT(arm11_R(6) == 0xC0000031, "eor4 fail\n");
arm11_Step();
ASSERT(arm11_R(7) == 0x100, "ldr1 fail\n");
arm11_Step();
ASSERT(arm11_R(8) == 0x123, "ldr2 fail\n");
arm11_Step();
arm11_Step();
ASSERT(arm11_R(2) == 0x1, "add pc1 fail\n");
arm11_Step();
ASSERT(arm11_R(2) == 0x0, "add pc2 fail\n");
return 0;
}
int main(int argc, char* argv[])
{
atexit(AtExit);
if (argc < 2) {
printf("Usage:\n");
#ifdef MODULE_SUPPORT
printf("%s <in.ncch> [-d|-noscreen|-codepatch <code>|-modules <num> <in.ncch>|-overdrivlist <num> <services>|-sdmc <path>|-sysdata <path>|-sdwrite|-slotone|-configsave|-gdbport <port>]\n", argv[0]);
#else
printf("%s <in.ncch> [-d|-noscreen|-codepatch <code>|-sdmc <path>|-sysdata <path>|-sdwrite|-slotone|-configsave|-gdbport <port>]\n", argv[0]);
#endif
return 1;
}
//disasm = (argc > 2) && (strcmp(argv[2], "-d") == 0);
//noscreen = (argc > 2) && (strcmp(argv[2], "-noscreen") == 0);
for (int i = 2; i < argc; i++) {
if ((strcmp(argv[i], "-d") == 0))disasm = true;
else if ((strcmp(argv[i], "-noscreen") == 0))noscreen = true;
else if ((strcmp(argv[i], "-codepatch") == 0)) {
i++;
codepath = malloc(strlen(argv[i]));
strcpy(codepath, argv[i]);
}
else if ((strcmp(argv[i], "-sdmc") == 0))
{
i++;
strcpy(config_sdmc_path, argv[i]);
config_has_sdmc = true;
}
else if ((strcmp(argv[i], "-sysdata") == 0))
{
i++;
strcpy(config_sysdataoutpath, argv[i]);
config_usesys = true;
}
else if ((strcmp(argv[i], "-sdwrite") == 0))config_slotone = true;
else if ((strcmp(argv[i], "-slotone") == 0))config_sdmcwriteable = true;
else if ((strcmp(argv[i], "-configsave") == 0))config_nand_cfg_save = true;
#ifdef GDB_STUB
if ((strcmp(argv[i], "-gdbport") == 0))
{
i++;
global_gdb_port = atoi(argv[i]);
if (global_gdb_port < 1 || global_gdb_port > 65535) {
DEBUG("ARM9 GDB stub port must be in the range 1 to 65535\n");
exit(-1);
}
gdb_ctrl_iface.stall = stall_cpu;
gdb_ctrl_iface.unstall = unstall_cpu;
gdb_ctrl_iface.read_reg = read_cpu_reg;
gdb_ctrl_iface.set_reg = set_cpu_reg;
gdb_ctrl_iface.install_post_ex_fn = install_post_exec_fn;
gdb_ctrl_iface.remove_post_ex_fn = remove_post_exec_fn;
gdb_base_memory_iface.prefetch16 = gdb_prefetch16;
gdb_base_memory_iface.prefetch32 = gdb_prefetch32;
gdb_base_memory_iface.read32 = gdb_read32;
gdb_base_memory_iface.write32 = gdb_write32;
gdb_base_memory_iface.read16 = gdb_read16;
gdb_base_memory_iface.write16 = gdb_write16;
gdb_base_memory_iface.read8 = gdb_read8;
gdb_base_memory_iface.write8 = gdb_write8;
}
#endif
if (i >= argc)break;
#ifdef MODULE_SUPPORT
if ((strcmp(argv[i], "-modules") == 0)) {
i++;
modulenum = atoi(argv[i]);
modulenames = malloc(sizeof(char*)*modulenum);
i++;
for (int j = 0; j < modulenum; j++) {
*(modulenames + j) = malloc(strlen(argv[i]));
strcpy(*(modulenames + j), argv[i]);
i++;
}
}
if (i >= argc)break;
if ((strcmp(argv[i], "-overdrivlist") == 0)) {
i++;
overdrivnum = atoi(argv[i]);
overdrivnames = malloc(sizeof(char*)*modulenum);
i++;
for (int j = 0; j < modulenum; j++) {
*(overdrivnames + j) = malloc(strlen(argv[i]));
strcpy(*(overdrivnames + j), argv[i]);
i++;
}
}
if (i >= argc)break;
#endif
}
#ifdef MODULE_SUPPORT
curprocesshandlelist = malloc(sizeof(u32)*(modulenum + 1));
ModuleSupport_MemInit(modulenum);
#endif
signal(SIGINT, AtSig);
if (!noscreen)
screen_Init();
hid_spvr_init();
hid_user_init();
initDSP();
mcu_GPU_init();
initGPU();
srv_InitGlobal();
arm11_Init();
#ifdef MODULE_SUPPORT
int i;
for (i = 0; i<modulenum; i++) {
u32 handzwei = handle_New(HANDLE_TYPE_PROCESS, 0);
curprocesshandle = handzwei;
*(curprocesshandlelist + i) = handzwei;
ModuleSupport_SwapProcessMem(i);
u32 hand = handle_New(HANDLE_TYPE_THREAD, 0);
threads_New(hand);
// Load file.
FILE* fd = fopen(*(modulenames + i), "rb");
if (fd == NULL) {
perror("Error opening file");
return 1;
}
if (loader_LoadFile(fd) != 0) {
fclose(fd);
return 1;
}
}
u32 handzwei = handle_New(HANDLE_TYPE_PROCESS, 0);
*(curprocesshandlelist + modulenum) = handzwei;
ModuleSupport_SwapProcessMem(modulenum);
#else
u32 handzwei = handle_New(HANDLE_TYPE_PROCESS, 0);
curprocesshandle = handzwei;
#endif
FILE* fd = fopen(argv[1], "rb");
if (fd == NULL) {
perror("Error opening file");
return 1;
}
u32 hand = handle_New(HANDLE_TYPE_THREAD, 0);
threads_New(hand);
// Load file.
if (loader_LoadFile(fd) != 0) {
fclose(fd);
return 1;
}
#ifdef GDB_STUB
if (global_gdb_port)
{
gdb_stub = createStub_gdb(global_gdb_port,
&gdb_memio,
&gdb_base_memory_iface);
if (gdb_stub == NULL) {
DEBUG("Failed to create ARM9 gdbstub on port %d\n",
global_gdb_port);
exit(-1);
}
activateStub_gdb(gdb_stub, &gdb_ctrl_iface);
}
#endif
// Execute.
while (running) {
if (!noscreen)
screen_HandleEvent();
#ifdef MODULE_SUPPORT
int k;
for (k = 0; k <= modulenum; k++) {
ModuleSupport_SwapProcess(k);
DEBUG("Process %X\n",k);
}
#else
threads_Execute();
#endif
if (!noscreen)
screen_RenderGPU();
FPS_Lock();
//mem_Dbugdump();
}
fclose(fd);
return 0;
}