void jl_gc_init(void)
{
int szc[N_POOLS] = { 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56,
64, 72, 80, 88, 96, //#=18
112, 128, 144, 160, 176, 192, 208, 224, 240, 256,
288, 320, 352, 384, 416, 448, 480, 512,
640, 768, 896, 1024,
1536, 2048
};
int i;
for(i=0; i < N_POOLS; i++) {
norm_pools[i].osize = szc[i];
norm_pools[i].pages = NULL;
norm_pools[i].freelist = NULL;
ephe_pools[i].osize = szc[i];
ephe_pools[i].pages = NULL;
ephe_pools[i].freelist = NULL;
}
htable_new(&finalizer_table, 0);
arraylist_new(&to_finalize, 0);
arraylist_new(&preserved_values, 0);
arraylist_new(&weak_refs, 0);
#ifdef OBJPROFILE
htable_new(&obj_counts, 0);
#endif
#ifdef GC_FINAL_STATS
process_t0 = clock_now();
#endif
#ifdef _P64
// on a big memory machine, set max_collect_interval to totalmem/ncores/2
size_t maxmem = (uv_get_total_memory()/jl_cpu_cores())/2;
if (maxmem > max_collect_interval)
max_collect_interval = maxmem;
#endif
}
void julia_init(char *imageFile)
{
jl_page_size = jl_getpagesize();
jl_find_stack_bottom();
jl_dl_handle = jl_load_dynamic_library(NULL, JL_RTLD_DEFAULT);
#ifdef __WIN32__
uv_dlopen("ntdll.dll",jl_ntdll_handle); //bypass julia's pathchecking for system dlls
uv_dlopen("Kernel32.dll",jl_kernel32_handle);
uv_dlopen("msvcrt.dll",jl_crtdll_handle);
uv_dlopen("Ws2_32.dll",jl_winsock_handle);
_jl_exe_handle.handle = GetModuleHandleA(NULL);
#endif
jl_io_loop = uv_default_loop(); //this loop will internal events (spawining process etc.)
init_stdio();
#if defined(__linux__)
int ncores = jl_cpu_cores();
if (ncores > 1) {
cpu_set_t cpumask;
CPU_ZERO(&cpumask);
for(int i=0; i < ncores; i++) {
CPU_SET(i, &cpumask);
}
sched_setaffinity(0, sizeof(cpu_set_t), &cpumask);
}
#endif
#ifdef JL_GC_MARKSWEEP
jl_gc_init();
jl_gc_disable();
#endif
jl_init_frontend();
jl_init_types();
jl_init_tasks(jl_stack_lo, jl_stack_hi-jl_stack_lo);
jl_init_codegen();
jl_an_empty_cell = (jl_value_t*)jl_alloc_cell_1d(0);
jl_init_serializer();
if (!imageFile) {
jl_main_module = jl_new_module(jl_symbol("Main"));
jl_main_module->parent = jl_main_module;
jl_core_module = jl_new_module(jl_symbol("Core"));
jl_core_module->parent = jl_main_module;
jl_set_const(jl_main_module, jl_symbol("Core"),
(jl_value_t*)jl_core_module);
jl_module_using(jl_main_module, jl_core_module);
jl_current_module = jl_core_module;
jl_init_intrinsic_functions();
jl_init_primitives();
jl_load("boot.jl");
jl_get_builtin_hooks();
jl_boot_file_loaded = 1;
jl_init_box_caches();
}
if (imageFile) {
JL_TRY {
jl_restore_system_image(imageFile);
}
JL_CATCH {
JL_PRINTF(JL_STDERR, "error during init:\n");
jl_show(jl_stderr_obj(), jl_exception_in_transit);
JL_PRINTF(JL_STDOUT, "\n");
jl_exit(1);
}
}
// set module field of primitive types
int i;
void **table = jl_core_module->bindings.table;
for(i=1; i < jl_core_module->bindings.size; i+=2) {
if (table[i] != HT_NOTFOUND) {
jl_binding_t *b = (jl_binding_t*)table[i];
if (b->value && jl_is_datatype(b->value)) {
jl_datatype_t *tt = (jl_datatype_t*)b->value;
tt->name->module = jl_core_module;
}
}
}
// the Main module is the one which is always open, and set as the
// current module for bare (non-module-wrapped) toplevel expressions.
// it does "using Base" if Base is available.
if (jl_base_module != NULL) {
jl_add_standard_imports(jl_main_module);
}
// eval() uses Main by default, so Main.eval === Core.eval
jl_module_import(jl_main_module, jl_core_module, jl_symbol("eval"));
jl_current_module = jl_main_module;
#ifndef __WIN32__
struct sigaction actf;
memset(&actf, 0, sizeof(struct sigaction));
sigemptyset(&actf.sa_mask);
actf.sa_handler = fpe_handler;
actf.sa_flags = 0;
if (sigaction(SIGFPE, &actf, NULL) < 0) {
JL_PRINTF(JL_STDERR, "sigaction: %s\n", strerror(errno));
jl_exit(1);
}
stack_t ss;
ss.ss_flags = 0;
ss.ss_size = SIGSTKSZ;
ss.ss_sp = malloc(ss.ss_size);
if (sigaltstack(&ss, NULL) < 0) {
JL_PRINTF(JL_STDERR, "sigaltstack: %s\n", strerror(errno));
jl_exit(1);
}
struct sigaction act;
memset(&act, 0, sizeof(struct sigaction));
sigemptyset(&act.sa_mask);
act.sa_sigaction = segv_handler;
act.sa_flags = SA_ONSTACK | SA_SIGINFO;
if (sigaction(SIGSEGV, &act, NULL) < 0) {
JL_PRINTF(JL_STDERR, "sigaction: %s\n", strerror(errno));
jl_exit(1);
}
#else
if (signal(SIGFPE, (void (__cdecl *)(int))fpe_handler) == SIG_ERR) {
JL_PRINTF(JL_STDERR, "Couldn't set SIGFPE\n");
jl_exit(1);
}
#endif
#ifdef JL_GC_MARKSWEEP
jl_gc_enable();
#endif
}
void parse_opts(int *argcp, char ***argvp)
{
enum { opt_machinefile = 300,
opt_color,
opt_history_file,
opt_no_history_file,
opt_startup_file,
opt_compile,
opt_code_coverage,
opt_track_allocation,
opt_check_bounds,
opt_output_bc,
opt_depwarn,
opt_inline,
opt_math_mode,
opt_worker,
opt_bind_to,
opt_handle_signals,
opt_output_o,
opt_output_ji,
opt_use_precompiled,
opt_use_compilecache,
opt_incremental
};
static char* shortopts = "+vhqFfH:e:E:P:L:J:C:ip:O:";
static struct option longopts[] = {
// exposed command line options
// NOTE: This set of required arguments need to be kept in sync
// with the required arguments defined in base/client.jl `process_options()`
{ "version", no_argument, 0, 'v' },
{ "help", no_argument, 0, 'h' },
{ "quiet", no_argument, 0, 'q' },
{ "home", required_argument, 0, 'H' },
{ "eval", required_argument, 0, 'e' },
{ "print", required_argument, 0, 'E' },
{ "post-boot", required_argument, 0, 'P' },
{ "load", required_argument, 0, 'L' },
{ "sysimage", required_argument, 0, 'J' },
{ "precompiled", required_argument, 0, opt_use_precompiled },
{ "compilecache", required_argument, 0, opt_use_compilecache },
{ "cpu-target", required_argument, 0, 'C' },
{ "procs", required_argument, 0, 'p' },
{ "machinefile", required_argument, 0, opt_machinefile },
{ "color", required_argument, 0, opt_color },
{ "history-file", required_argument, 0, opt_history_file },
{ "no-history-file", no_argument, 0, opt_no_history_file }, // deprecated
{ "startup-file", required_argument, 0, opt_startup_file },
{ "no-startup", no_argument, 0, 'f' }, // deprecated
{ "compile", required_argument, 0, opt_compile },
{ "code-coverage", optional_argument, 0, opt_code_coverage },
{ "track-allocation",optional_argument, 0, opt_track_allocation },
{ "optimize", optional_argument, 0, 'O' },
{ "check-bounds", required_argument, 0, opt_check_bounds },
{ "output-bc", required_argument, 0, opt_output_bc },
{ "output-o", required_argument, 0, opt_output_o },
{ "output-ji", required_argument, 0, opt_output_ji },
{ "output-incremental",required_argument, 0, opt_incremental },
{ "depwarn", required_argument, 0, opt_depwarn },
{ "inline", required_argument, 0, opt_inline },
{ "math-mode", required_argument, 0, opt_math_mode },
{ "handle-signals", required_argument, 0, opt_handle_signals },
// hidden command line options
{ "worker", no_argument, 0, opt_worker },
{ "bind-to", required_argument, 0, opt_bind_to },
{ "lisp", no_argument, &lisp_prompt, 1 },
{ 0, 0, 0, 0 }
};
// getopt handles argument parsing up to -- delineator
int argc = *argcp;
char **argv = *argvp;
if (argc > 0) {
for (int i=0; i < argc; i++) {
if (!strcmp(argv[i], "--")) {
argc = i;
break;
}
}
}
char *endptr;
opterr = 0; // suppress getopt warning messages
while (1) {
int lastind = optind;
int c = getopt_long(argc, argv, shortopts, longopts, 0);
if (c == -1) break;
restart_switch:
switch (c) {
case 0:
break;
case '?':
case ':':
if (optopt) {
for (struct option *o = longopts; o->val; o++) {
if (optopt == o->val) {
if (o->has_arg == optional_argument) {
c = o->val;
goto restart_switch;
}
else if (strchr(shortopts, o->val)) {
jl_errorf("option `-%c/--%s` is missing an argument", o->val, o->name);
}
else {
jl_errorf("option `--%s` is missing an argument", o->name);
}
}
}
jl_errorf("unknown option `-%c`", optopt);
} else {
jl_errorf("unknown option `%s`", argv[lastind]);
}
break;
case 'v': // version
jl_printf(JL_STDOUT, "julia version %s\n", JULIA_VERSION_STRING);
jl_exit(0);
case 'h': // help
jl_printf(JL_STDOUT, "%s%s", usage, opts);
jl_exit(0);
case 'q': // quiet
jl_options.quiet = 1;
break;
case 'H': // home
jl_options.julia_home = strdup(optarg);
break;
case 'e': // eval
jl_options.eval = strdup(optarg);
break;
case 'E': // print
jl_options.print = strdup(optarg);
break;
case 'P': // post-boot
jl_options.postboot = strdup(optarg);
break;
case 'L': // load
jl_options.load = strdup(optarg);
break;
case 'J': // sysimage
jl_options.image_file = strdup(optarg);
imagepathspecified = 1;
break;
case opt_use_precompiled:
if (!strcmp(optarg,"yes"))
jl_options.use_precompiled = JL_OPTIONS_USE_PRECOMPILED_YES;
else if (!strcmp(optarg,"no"))
jl_options.use_precompiled = JL_OPTIONS_USE_PRECOMPILED_NO;
else
jl_errorf("julia: invalid argument to --precompiled={yes|no} (%s)", optarg);
break;
case opt_use_compilecache:
if (!strcmp(optarg,"yes"))
jl_options.use_compilecache = JL_OPTIONS_USE_COMPILECACHE_YES;
else if (!strcmp(optarg,"no"))
jl_options.use_compilecache = JL_OPTIONS_USE_COMPILECACHE_NO;
else
jl_errorf("julia: invalid argument to --compilecache={yes|no} (%s)", optarg);
break;
case 'C': // cpu-target
jl_options.cpu_target = strdup(optarg);
break;
case 'p': // procs
errno = 0;
if (!strcmp(optarg,"auto")) {
jl_options.nprocs = jl_cpu_cores();
}
else {
long nprocs = strtol(optarg, &endptr, 10);
if (errno != 0 || optarg == endptr || *endptr != 0 || nprocs < 1 || nprocs >= INT_MAX)
jl_errorf("julia: -p,--procs=<n> must be an integer >= 1");
jl_options.nprocs = (int)nprocs;
}
break;
case opt_machinefile:
jl_options.machinefile = strdup(optarg);
break;
case opt_color:
if (!strcmp(optarg,"yes"))
jl_options.color = JL_OPTIONS_COLOR_ON;
else if (!strcmp(optarg,"no"))
jl_options.color = JL_OPTIONS_COLOR_OFF;
else
jl_errorf("julia: invalid argument to --color={yes|no} (%s)", optarg);
break;
case opt_history_file:
if (!strcmp(optarg,"yes"))
jl_options.historyfile = JL_OPTIONS_HISTORYFILE_ON;
else if (!strcmp(optarg,"no"))
jl_options.historyfile = JL_OPTIONS_HISTORYFILE_OFF;
else
jl_errorf("julia: invalid argument to --history-file={yes|no} (%s)", optarg);
break;
case opt_no_history_file:
jl_options.historyfile = JL_OPTIONS_HISTORYFILE_OFF;
break;
case opt_startup_file:
if (!strcmp(optarg,"yes"))
jl_options.startupfile = JL_OPTIONS_STARTUPFILE_ON;
else if (!strcmp(optarg,"no"))
jl_options.startupfile = JL_OPTIONS_STARTUPFILE_OFF;
else
jl_errorf("julia: invalid argument to --startup-file={yes|no} (%s)", optarg);
break;
case 'f':
jl_options.startupfile = JL_OPTIONS_STARTUPFILE_OFF;
break;
case 'F':
jl_options.startupfile = JL_OPTIONS_STARTUPFILE_ON;
break;
case opt_compile:
if (!strcmp(optarg,"yes"))
jl_options.compile_enabled = JL_OPTIONS_COMPILE_ON;
else if (!strcmp(optarg,"no"))
jl_options.compile_enabled = JL_OPTIONS_COMPILE_OFF;
else if (!strcmp(optarg,"all"))
jl_options.compile_enabled = JL_OPTIONS_COMPILE_ALL;
else if (!strcmp(optarg,"min"))
jl_options.compile_enabled = JL_OPTIONS_COMPILE_MIN;
else
jl_errorf("julia: invalid argument to --compile (%s)", optarg);
break;
case opt_code_coverage:
if (optarg != NULL) {
if (!strcmp(optarg,"user"))
codecov = JL_LOG_USER;
else if (!strcmp(optarg,"all"))
codecov = JL_LOG_ALL;
else if (!strcmp(optarg,"none"))
codecov = JL_LOG_NONE;
else
jl_errorf("julia: invalid argument to --code-coverage (%s)", optarg);
break;
}
else {
codecov = JL_LOG_USER;
}
break;
case opt_track_allocation:
if (optarg != NULL) {
if (!strcmp(optarg,"user"))
malloclog = JL_LOG_USER;
else if (!strcmp(optarg,"all"))
malloclog = JL_LOG_ALL;
else if (!strcmp(optarg,"none"))
malloclog = JL_LOG_NONE;
else
jl_errorf("julia: invalid argument to --track-allocation (%s)", optarg);
break;
}
else {
malloclog = JL_LOG_USER;
}
break;
case 'O': // optimize
if (optarg != NULL) {
if (!strcmp(optarg,"0"))
jl_options.opt_level = 0;
else if (!strcmp(optarg,"1"))
jl_options.opt_level = 1;
else if (!strcmp(optarg,"2"))
jl_options.opt_level = 2;
else if (!strcmp(optarg,"3"))
jl_options.opt_level = 3;
else
jl_errorf("julia: invalid argument to -O (%s)", optarg);
break;
}
else {
jl_options.opt_level = 3;
}
break;
case 'i': // isinteractive
jl_options.isinteractive = 1;
break;
case opt_check_bounds:
if (!strcmp(optarg,"yes"))
jl_options.check_bounds = JL_OPTIONS_CHECK_BOUNDS_ON;
else if (!strcmp(optarg,"no"))
jl_options.check_bounds = JL_OPTIONS_CHECK_BOUNDS_OFF;
else
jl_errorf("julia: invalid argument to --check-bounds={yes|no} (%s)", optarg);
break;
case opt_output_bc:
jl_options.outputbc = optarg;
if (!imagepathspecified) jl_options.image_file = NULL;
break;
case opt_output_o:
jl_options.outputo = optarg;
if (!imagepathspecified) jl_options.image_file = NULL;
break;
case opt_output_ji:
jl_options.outputji = optarg;
if (!imagepathspecified) jl_options.image_file = NULL;
break;
case opt_incremental:
if (!strcmp(optarg,"yes"))
jl_options.incremental = 1;
else if (!strcmp(optarg,"no"))
jl_options.incremental = 0;
else
jl_errorf("julia: invalid argument to --output-incremental={yes|no} (%s)", optarg);
break;
case opt_depwarn:
if (!strcmp(optarg,"yes"))
jl_options.depwarn = JL_OPTIONS_DEPWARN_ON;
else if (!strcmp(optarg,"no"))
jl_options.depwarn = JL_OPTIONS_DEPWARN_OFF;
else if (!strcmp(optarg,"error"))
jl_options.depwarn = JL_OPTIONS_DEPWARN_ERROR;
else
jl_errorf("julia: invalid argument to --depwarn={yes|no|error} (%s)", optarg);
break;
case opt_inline:
if (!strcmp(optarg,"yes"))
jl_options.can_inline = 1;
else if (!strcmp(optarg,"no"))
jl_options.can_inline = 0;
else {
jl_errorf("julia: invalid argument to --inline (%s)", optarg);
}
break;
case opt_math_mode:
if (!strcmp(optarg,"ieee"))
jl_options.fast_math = JL_OPTIONS_FAST_MATH_OFF;
else if (!strcmp(optarg,"fast"))
jl_options.fast_math = JL_OPTIONS_FAST_MATH_ON;
else if (!strcmp(optarg,"user"))
jl_options.fast_math = JL_OPTIONS_FAST_MATH_DEFAULT;
else
jl_errorf("julia: invalid argument to --math-mode (%s)", optarg);
break;
case opt_worker:
jl_options.worker = 1;
break;
case opt_bind_to:
jl_options.bindto = strdup(optarg);
break;
case opt_handle_signals:
if (!strcmp(optarg,"yes"))
jl_options.handle_signals = JL_OPTIONS_HANDLE_SIGNALS_ON;
else if (!strcmp(optarg,"no"))
jl_options.handle_signals = JL_OPTIONS_HANDLE_SIGNALS_OFF;
else
jl_errorf("julia: invalid argument to --handle-signals (%s)", optarg);
break;
default:
jl_errorf("julia: unhandled option -- %c\n"
"This is a bug, please report it.", c);
}
}
jl_options.code_coverage = codecov;
jl_options.malloc_log = malloclog;
*argvp += optind;
*argcp -= optind;
}
void julia_init(char *imageFile)
{
jl_page_size = jl_getpagesize();
jl_find_stack_bottom();
jl_dl_handle = jl_load_dynamic_library(NULL, JL_RTLD_DEFAULT);
#ifdef _OS_WINDOWS_
uv_dlopen("ntdll.dll",jl_ntdll_handle); //bypass julia's pathchecking for system dlls
uv_dlopen("Kernel32.dll",jl_kernel32_handle);
uv_dlopen("msvcrt.dll",jl_crtdll_handle);
uv_dlopen("Ws2_32.dll",jl_winsock_handle);
_jl_exe_handle.handle = GetModuleHandleA(NULL);
if (!DuplicateHandle( GetCurrentProcess(), GetCurrentThread(),
GetCurrentProcess(), (PHANDLE)&hMainThread, 0,
TRUE, DUPLICATE_SAME_ACCESS )) {
JL_PRINTF(JL_STDERR, "Couldn't access handle to main thread\n");
}
#if defined(_CPU_X86_64_)
SymSetOptions(SYMOPT_UNDNAME | SYMOPT_DEFERRED_LOADS);
SymInitialize(GetCurrentProcess(), NULL, 1);
needsSymRefreshModuleList = 0;
#endif
#endif
jl_io_loop = uv_default_loop(); //this loop will internal events (spawining process etc.)
init_stdio();
#if defined(__linux__)
int ncores = jl_cpu_cores();
if (ncores > 1) {
cpu_set_t cpumask;
CPU_ZERO(&cpumask);
for(int i=0; i < ncores; i++) {
CPU_SET(i, &cpumask);
}
sched_setaffinity(0, sizeof(cpu_set_t), &cpumask);
}
#endif
#ifdef JL_GC_MARKSWEEP
jl_gc_init();
jl_gc_disable();
#endif
jl_init_frontend();
jl_init_types();
jl_init_tasks(jl_stack_lo, jl_stack_hi-jl_stack_lo);
jl_init_codegen();
jl_an_empty_cell = (jl_value_t*)jl_alloc_cell_1d(0);
jl_init_serializer();
if (!imageFile) {
jl_main_module = jl_new_module(jl_symbol("Main"));
jl_main_module->parent = jl_main_module;
jl_core_module = jl_new_module(jl_symbol("Core"));
jl_core_module->parent = jl_main_module;
jl_set_const(jl_main_module, jl_symbol("Core"),
(jl_value_t*)jl_core_module);
jl_module_using(jl_main_module, jl_core_module);
jl_current_module = jl_core_module;
jl_init_intrinsic_functions();
jl_init_primitives();
jl_load("boot.jl");
jl_get_builtin_hooks();
jl_boot_file_loaded = 1;
jl_init_box_caches();
}
if (imageFile) {
JL_TRY {
jl_restore_system_image(imageFile);
}
JL_CATCH {
JL_PRINTF(JL_STDERR, "error during init:\n");
jl_show(jl_stderr_obj(), jl_exception_in_transit);
JL_PRINTF(JL_STDERR, "\n");
jl_exit(1);
}
}
// set module field of primitive types
int i;
void **table = jl_core_module->bindings.table;
for(i=1; i < jl_core_module->bindings.size; i+=2) {
if (table[i] != HT_NOTFOUND) {
jl_binding_t *b = (jl_binding_t*)table[i];
if (b->value && jl_is_datatype(b->value)) {
jl_datatype_t *tt = (jl_datatype_t*)b->value;
tt->name->module = jl_core_module;
}
}
}
// the Main module is the one which is always open, and set as the
// current module for bare (non-module-wrapped) toplevel expressions.
// it does "using Base" if Base is available.
if (jl_base_module != NULL) {
jl_add_standard_imports(jl_main_module);
}
// eval() uses Main by default, so Main.eval === Core.eval
jl_module_import(jl_main_module, jl_core_module, jl_symbol("eval"));
jl_current_module = jl_main_module;
#ifndef _OS_WINDOWS_
signal_stack = malloc(SIGSTKSZ);
struct sigaction actf;
memset(&actf, 0, sizeof(struct sigaction));
sigemptyset(&actf.sa_mask);
actf.sa_handler = fpe_handler;
actf.sa_flags = 0;
if (sigaction(SIGFPE, &actf, NULL) < 0) {
JL_PRINTF(JL_STDERR, "sigaction: %s\n", strerror(errno));
jl_exit(1);
}
#if defined(_OS_LINUX_)
stack_t ss;
ss.ss_flags = 0;
ss.ss_size = SIGSTKSZ;
ss.ss_sp = signal_stack;
if (sigaltstack(&ss, NULL) < 0) {
JL_PRINTF(JL_STDERR, "sigaltstack: %s\n", strerror(errno));
jl_exit(1);
}
struct sigaction act;
memset(&act, 0, sizeof(struct sigaction));
sigemptyset(&act.sa_mask);
act.sa_sigaction = segv_handler;
act.sa_flags = SA_ONSTACK | SA_SIGINFO;
if (sigaction(SIGSEGV, &act, NULL) < 0) {
JL_PRINTF(JL_STDERR, "sigaction: %s\n", strerror(errno));
jl_exit(1);
}
if (signal(SIGPIPE,SIG_IGN) == SIG_ERR) {
JL_PRINTF(JL_STDERR, "Couldn't set SIGPIPE\n");
jl_exit(1);
}
#elif defined (_OS_DARWIN_)
kern_return_t ret;
mach_port_t self = mach_task_self();
ret = mach_port_allocate(self,MACH_PORT_RIGHT_RECEIVE,&segv_port);
HANDLE_MACH_ERROR("mach_port_allocate",ret);
ret = mach_port_insert_right(self,segv_port,segv_port,MACH_MSG_TYPE_MAKE_SEND);
HANDLE_MACH_ERROR("mach_port_insert_right",ret);
// Alright, create a thread to serve as the listener for exceptions
pthread_t thread;
pthread_attr_t attr;
if (pthread_attr_init(&attr) != 0)
{
JL_PRINTF(JL_STDERR, "pthread_attr_init failed");
jl_exit(1);
}
pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_DETACHED);
if (pthread_create(&thread,&attr,mach_segv_listener,NULL) != 0)
{
JL_PRINTF(JL_STDERR, "pthread_create failed");
jl_exit(1);
}
pthread_attr_destroy(&attr);
ret = task_set_exception_ports(self,EXC_MASK_BAD_ACCESS,segv_port,EXCEPTION_DEFAULT,MACHINE_THREAD_STATE);
HANDLE_MACH_ERROR("task_set_exception_ports",ret);
#endif
#else
if (signal(SIGFPE, (void (__cdecl *)(int))fpe_handler) == SIG_ERR) {
JL_PRINTF(JL_STDERR, "Couldn't set SIGFPE\n");
jl_exit(1);
}
#endif
#ifdef JL_GC_MARKSWEEP
jl_gc_enable();
#endif
}
void parse_opts(int *argcp, char ***argvp)
{
enum { opt_machinefile = 300,
opt_color,
opt_history_file,
opt_no_history_file,
opt_startup_file,
opt_compile,
opt_code_coverage,
opt_track_allocation,
opt_check_bounds,
opt_dump_bitcode,
opt_depwarn,
opt_inline,
opt_math_mode,
opt_worker,
opt_bind_to,
opt_handle_signals
};
static char* shortopts = "+vhqFfH:e:E:P:L:J:C:ip:Ob:";
static struct option longopts[] = {
// exposed command line options
// NOTE: This set of required arguments need to be kept in sync
// with the required arguments defined in base/client.jl `process_options()`
{ "version", no_argument, 0, 'v' },
{ "help", no_argument, 0, 'h' },
{ "quiet", no_argument, 0, 'q' },
{ "home", required_argument, 0, 'H' },
{ "eval", required_argument, 0, 'e' },
{ "print", required_argument, 0, 'E' },
{ "post-boot", required_argument, 0, 'P' },
{ "load", required_argument, 0, 'L' },
{ "sysimage", required_argument, 0, 'J' },
{ "cpu-target", required_argument, 0, 'C' },
{ "procs", required_argument, 0, 'p' },
{ "machinefile", required_argument, 0, opt_machinefile },
{ "color", required_argument, 0, opt_color },
{ "history-file", required_argument, 0, opt_history_file },
{ "no-history-file", no_argument, 0, opt_no_history_file }, // deprecated
{ "startup-file", required_argument, 0, opt_startup_file },
{ "no-startup", no_argument, 0, 'f' }, // deprecated
{ "compile", required_argument, 0, opt_compile },
{ "code-coverage", optional_argument, 0, opt_code_coverage },
{ "track-allocation",optional_argument, 0, opt_track_allocation },
{ "optimize", no_argument, 0, 'O' },
{ "check-bounds", required_argument, 0, opt_check_bounds },
{ "dump-bitcode", required_argument, 0, opt_dump_bitcode },
{ "depwarn", required_argument, 0, opt_depwarn },
{ "inline", required_argument, 0, opt_inline },
{ "math-mode", required_argument, 0, opt_math_mode },
{ "handle-signals", required_argument, 0, opt_handle_signals },
// hidden command line options
{ "build", required_argument, 0, 'b' },
{ "worker", no_argument, 0, opt_worker },
{ "bind-to", required_argument, 0, opt_bind_to },
{ "lisp", no_argument, &lisp_prompt, 1 },
{ 0, 0, 0, 0 }
};
// getopt handles argument parsing up to -- delineator
int lastind = optind;
int argc = *argcp;
if (argc > 0) {
for (int i=0; i < argc; i++) {
if (!strcmp((*argvp)[i], "--")) {
argc = i;
break;
}
}
}
int c;
char *endptr;
opterr = 0;
int skip = 0;
while ((c = getopt_long(argc,*argvp,shortopts,longopts,0)) != -1) {
switch (c) {
case 0:
break;
case '?':
if (optind != lastind) skip++;
lastind = optind;
break;
case 'v': // version
jl_printf(JL_STDOUT, "julia version %s\n", JULIA_VERSION_STRING);
jl_exit(0);
case 'h': // help
jl_printf(JL_STDOUT, "%s%s", usage, opts);
jl_exit(0);
case 'q': // quiet
jl_options.quiet = 1;
break;
case 'H': // home
jl_options.julia_home = strdup(optarg);
break;
case 'e': // eval
jl_options.eval = strdup(optarg);
break;
case 'E': // print
jl_options.print = strdup(optarg);
break;
case 'P': // post-boot
jl_options.postboot = strdup(optarg);
break;
case 'L': // load
jl_options.load = strdup(optarg);
break;
case 'J': // sysimage
jl_options.image_file = strdup(optarg);
imagepathspecified = 1;
break;
case 'C': // cpu-target
jl_options.cpu_target = strdup(optarg);
break;
case 'p': // procs
errno = 0;
if (!strcmp(optarg,"auto")) {
jl_options.nprocs = jl_cpu_cores();
}
else {
long nprocs = strtol(optarg, &endptr, 10);
if (errno != 0 || optarg == endptr || *endptr != 0 || nprocs < 1 || nprocs >= INT_MAX)
jl_errorf("julia: -p,--procs=<n> must be an integer >= 1\n");
jl_options.nprocs = (int)nprocs;
}
break;
case opt_machinefile:
jl_options.machinefile = strdup(optarg);
break;
case opt_color:
if (!strcmp(optarg,"yes"))
jl_options.color = JL_OPTIONS_COLOR_ON;
else if (!strcmp(optarg,"no"))
jl_options.color = JL_OPTIONS_COLOR_OFF;
else
jl_errorf("julia: invalid argument to --color={yes|no} (%s)\n", optarg);
break;
case opt_history_file:
if (!strcmp(optarg,"yes"))
jl_options.historyfile = JL_OPTIONS_HISTORYFILE_ON;
else if (!strcmp(optarg,"no"))
jl_options.historyfile = JL_OPTIONS_HISTORYFILE_OFF;
else
jl_errorf("julia: invalid argument to --history-file={yes|no} (%s)\n", optarg);
break;
case opt_no_history_file:
jl_options.historyfile = JL_OPTIONS_HISTORYFILE_OFF;
break;
case opt_startup_file:
if (!strcmp(optarg,"yes"))
jl_options.startupfile = JL_OPTIONS_STARTUPFILE_ON;
else if (!strcmp(optarg,"no"))
jl_options.startupfile = JL_OPTIONS_STARTUPFILE_OFF;
else
jl_errorf("julia: invalid argument to --startup-file={yes|no} (%s)\n", optarg);
break;
case 'f':
jl_options.startupfile = JL_OPTIONS_STARTUPFILE_OFF;
break;
case 'F':
jl_options.startupfile = JL_OPTIONS_STARTUPFILE_ON;
break;
case opt_compile:
if (!strcmp(optarg,"yes"))
jl_options.compile_enabled = JL_OPTIONS_COMPILE_ON;
else if (!strcmp(optarg,"no"))
jl_options.compile_enabled = JL_OPTIONS_COMPILE_OFF;
else if (!strcmp(optarg,"all"))
jl_options.compile_enabled = JL_OPTIONS_COMPILE_ALL;
else
jl_errorf("julia: invalid argument to --compile (%s)\n", optarg);
break;
case opt_code_coverage:
if (optarg != NULL) {
if (!strcmp(optarg,"user"))
codecov = JL_LOG_USER;
else if (!strcmp(optarg,"all"))
codecov = JL_LOG_ALL;
else if (!strcmp(optarg,"none"))
codecov = JL_LOG_NONE;
break;
}
else {
codecov = JL_LOG_USER;
}
break;
case opt_track_allocation:
if (optarg != NULL) {
if (!strcmp(optarg,"user"))
malloclog = JL_LOG_USER;
else if (!strcmp(optarg,"all"))
malloclog = JL_LOG_ALL;
else if (!strcmp(optarg,"none"))
malloclog = JL_LOG_NONE;
break;
}
else {
malloclog = JL_LOG_USER;
}
break;
case 'O': // optimize
jl_options.opt_level = 1;
break;
case 'i': // isinteractive
jl_options.isinteractive = 1;
break;
case opt_check_bounds:
if (!strcmp(optarg,"yes"))
jl_options.check_bounds = JL_OPTIONS_CHECK_BOUNDS_ON;
else if (!strcmp(optarg,"no"))
jl_options.check_bounds = JL_OPTIONS_CHECK_BOUNDS_OFF;
else
jl_errorf("julia: invalid argument to --check-bounds={yes|no} (%s)\n", optarg);
break;
case opt_dump_bitcode:
if (!strcmp(optarg,"yes"))
jl_options.dumpbitcode = JL_OPTIONS_DUMPBITCODE_ON;
else if (!strcmp(optarg,"no"))
jl_options.dumpbitcode = JL_OPTIONS_DUMPBITCODE_OFF;
break;
case opt_depwarn:
if (!strcmp(optarg,"yes"))
jl_options.depwarn = 1;
else if (!strcmp(optarg,"no"))
jl_options.depwarn = 0;
else
jl_errorf("julia: invalid argument to --depwarn={yes|no} (%s)\n", optarg);
break;
case opt_inline:
if (!strcmp(optarg,"yes"))
jl_options.can_inline = 1;
else if (!strcmp(optarg,"no"))
jl_options.can_inline = 0;
else {
jl_errorf("julia: invalid argument to --inline (%s)\n", optarg);
}
break;
case opt_math_mode:
if (!strcmp(optarg,"ieee"))
jl_options.fast_math = JL_OPTIONS_FAST_MATH_OFF;
else if (!strcmp(optarg,"fast"))
jl_options.fast_math = JL_OPTIONS_FAST_MATH_ON;
else if (!strcmp(optarg,"user"))
jl_options.fast_math = JL_OPTIONS_FAST_MATH_DEFAULT;
else
jl_errorf("julia: invalid argument to --math-mode (%s)\n", optarg);
break;
case 'b': // build
jl_options.build_path = strdup(optarg);
if (!imagepathspecified)
jl_options.image_file = NULL;
break;
case opt_worker:
jl_options.worker = 1;
break;
case opt_bind_to:
jl_options.bindto = strdup(optarg);
break;
case opt_handle_signals:
if (!strcmp(optarg,"yes"))
jl_options.handle_signals = JL_OPTIONS_HANDLE_SIGNALS_ON;
else if (!strcmp(optarg,"no"))
jl_options.handle_signals = JL_OPTIONS_HANDLE_SIGNALS_OFF;
else
jl_errorf("julia: invalid argument to --handle-signals (%s)\n", optarg);
break;
default:
jl_errorf("julia: unhandled option -- %c\n"
"This is a bug, please report it.\n", c);
}
}
jl_options.code_coverage = codecov;
jl_options.malloc_log = malloclog;
optind -= skip;
*argvp += optind;
*argcp -= optind;
}
void julia_init(char *imageFile)
{
(void)uv_default_loop();
restore_signals(); //XXX: this needs to be early in load process
jl_page_size = sysconf(_SC_PAGESIZE);
jl_find_stack_bottom();
jl_dl_handle = jl_load_dynamic_library(NULL);
#if defined(__linux__)
int ncores = jl_cpu_cores();
if (ncores > 1) {
cpu_set_t cpumask;
CPU_ZERO(&cpumask);
for(int i=0; i < ncores; i++) {
CPU_SET(i, &cpumask);
}
sched_setaffinity(0, sizeof(cpu_set_t), &cpumask);
}
#endif
#ifdef JL_GC_MARKSWEEP
jl_gc_init();
jl_gc_disable();
#endif
jl_init_frontend();
jl_init_types();
jl_init_tasks(jl_stack_lo, jl_stack_hi-jl_stack_lo);
jl_init_codegen();
jl_an_empty_cell = (jl_value_t*)jl_alloc_cell_1d(0);
jl_init_serializer();
if (!imageFile) {
jl_main_module = jl_new_module(jl_symbol("Main"));
jl_main_module->parent = jl_main_module;
jl_core_module = jl_new_module(jl_symbol("Core"));
jl_core_module->parent = jl_main_module;
jl_set_const(jl_main_module, jl_symbol("Core"),
(jl_value_t*)jl_core_module);
jl_module_using(jl_main_module, jl_core_module);
jl_current_module = jl_core_module;
jl_init_intrinsic_functions();
jl_init_primitives();
jl_load("boot.jl");
jl_get_builtin_hooks();
jl_boot_file_loaded = 1;
jl_init_box_caches();
}
if (imageFile) {
JL_TRY {
jl_restore_system_image(imageFile);
}
JL_CATCH {
JL_PRINTF(JL_STDERR, "error during init:\n");
jl_show(jl_stderr_obj(), jl_exception_in_transit);
JL_PRINTF(JL_STDOUT, "\n");
jl_exit(1);
}
}
// set module field of primitive types
int i;
void **table = jl_core_module->bindings.table;
for(i=1; i < jl_core_module->bindings.size; i+=2) {
if (table[i] != HT_NOTFOUND) {
jl_binding_t *b = (jl_binding_t*)table[i];
if (b->value && jl_is_some_tag_type(b->value)) {
jl_tag_type_t *tt = (jl_tag_type_t*)b->value;
tt->name->module = jl_core_module;
}
}
}
// the Main module is the one which is always open, and set as the
// current module for bare (non-module-wrapped) toplevel expressions.
// it does "using Base" if Base is available.
if (jl_base_module != NULL)
jl_module_using(jl_main_module, jl_base_module);
jl_current_module = jl_main_module;
#ifndef __WIN32__
struct sigaction actf;
memset(&actf, 0, sizeof(struct sigaction));
sigemptyset(&actf.sa_mask);
actf.sa_handler = fpe_handler;
actf.sa_flags = 0;
if (sigaction(SIGFPE, &actf, NULL) < 0) {
JL_PRINTF(JL_STDERR, "sigaction: %s\n", strerror(errno));
jl_exit(1);
}
stack_t ss;
ss.ss_flags = 0;
ss.ss_size = SIGSTKSZ;
ss.ss_sp = malloc(ss.ss_size);
if (sigaltstack(&ss, NULL) < 0) {
JL_PRINTF(JL_STDERR, "sigaltstack: %s\n", strerror(errno));
jl_exit(1);
}
struct sigaction act;
memset(&act, 0, sizeof(struct sigaction));
sigemptyset(&act.sa_mask);
act.sa_sigaction = segv_handler;
act.sa_flags = SA_ONSTACK | SA_SIGINFO;
if (sigaction(SIGSEGV, &act, NULL) < 0) {
JL_PRINTF(JL_STDERR, "sigaction: %s\n", strerror(errno));
jl_exit(1);
}
#endif
atexit(jl_atexit_hook);
#ifdef JL_GC_MARKSWEEP
jl_gc_enable();
#endif
}
JL_DLLEXPORT void jl_parse_opts(int *argcp, char ***argvp)
{
enum { opt_machinefile = 300,
opt_color,
opt_history_file,
opt_startup_file,
opt_compile,
opt_code_coverage,
opt_track_allocation,
opt_check_bounds,
opt_output_jit_bc,
opt_output_unopt_bc,
opt_output_bc,
opt_depwarn,
opt_warn_overwrite,
opt_inline,
opt_polly,
opt_math_mode,
opt_worker,
opt_bind_to,
opt_handle_signals,
opt_output_o,
opt_output_ji,
opt_use_precompiled,
opt_use_compilecache,
opt_incremental,
opt_banner,
opt_sysimage_native_code,
opt_compiled_modules,
opt_machine_file,
};
static const char* const shortopts = "+vhqH:e:E:L:J:C:ip:O:g:";
static const struct option longopts[] = {
// exposed command line options
// NOTE: This set of required arguments need to be kept in sync
// with the required arguments defined in base/client.jl `process_options()`
{ "version", no_argument, 0, 'v' },
{ "help", no_argument, 0, 'h' },
{ "quiet", no_argument, 0, 'q' },
{ "banner", required_argument, 0, opt_banner },
{ "home", required_argument, 0, 'H' },
{ "eval", required_argument, 0, 'e' },
{ "print", required_argument, 0, 'E' },
{ "load", required_argument, 0, 'L' },
{ "sysimage", required_argument, 0, 'J' },
{ "precompiled", required_argument, 0, opt_use_precompiled }, // deprecated
{ "sysimage-native-code", required_argument, 0, opt_sysimage_native_code },
{ "compilecache", required_argument, 0, opt_use_compilecache }, // deprecated
{ "compiled-modules", required_argument, 0, opt_compiled_modules },
{ "cpu-target", required_argument, 0, 'C' },
{ "procs", required_argument, 0, 'p' },
{ "machinefile", required_argument, 0, opt_machinefile }, // deprecated
{ "machine-file", required_argument, 0, opt_machine_file },
{ "color", required_argument, 0, opt_color },
{ "history-file", required_argument, 0, opt_history_file },
{ "startup-file", required_argument, 0, opt_startup_file },
{ "compile", required_argument, 0, opt_compile },
{ "code-coverage", optional_argument, 0, opt_code_coverage },
{ "track-allocation",optional_argument, 0, opt_track_allocation },
{ "optimize", optional_argument, 0, 'O' },
{ "check-bounds", required_argument, 0, opt_check_bounds },
{ "output-bc", required_argument, 0, opt_output_bc },
{ "output-unopt-bc", required_argument, 0, opt_output_unopt_bc },
{ "output-jit-bc", required_argument, 0, opt_output_jit_bc },
{ "output-o", required_argument, 0, opt_output_o },
{ "output-ji", required_argument, 0, opt_output_ji },
{ "output-incremental",required_argument, 0, opt_incremental },
{ "depwarn", required_argument, 0, opt_depwarn },
{ "warn-overwrite", required_argument, 0, opt_warn_overwrite },
{ "inline", required_argument, 0, opt_inline },
{ "polly", required_argument, 0, opt_polly },
{ "math-mode", required_argument, 0, opt_math_mode },
{ "handle-signals", required_argument, 0, opt_handle_signals },
// hidden command line options
{ "worker", optional_argument, 0, opt_worker },
{ "bind-to", required_argument, 0, opt_bind_to },
{ "lisp", no_argument, 0, 1 },
{ 0, 0, 0, 0 }
};
// If CPUID specific binaries are enabled, this varies between runs, so initialize
// it here, rather than as part of the static initialization above.
jl_options.image_file = jl_get_default_sysimg_path();
jl_options.cmds = NULL;
int ncmds = 0;
const char **cmds = NULL;
int codecov = JL_LOG_NONE;
int malloclog = JL_LOG_NONE;
// getopt handles argument parsing up to -- delineator
int argc = *argcp;
char **argv = *argvp;
if (argc > 0) {
for (int i = 0; i < argc; i++) {
if (!strcmp(argv[i], "--")) {
argc = i;
break;
}
}
}
char *endptr;
opterr = 0; // suppress getopt warning messages
while (1) {
int lastind = optind;
int c = getopt_long(argc, argv, shortopts, longopts, 0);
if (c == -1) break;
restart_switch:
switch (c) {
case 0:
break;
case 1:
jl_errorf("--lisp must be specified as the first argument");
break;
case '?':
case ':':
if (optopt) {
if (optopt == 'g') {
c = 'g';
goto restart_switch;
}
for (const struct option *o = longopts; o->val; o++) {
if (optopt == o->val) {
if (o->has_arg == optional_argument) {
c = o->val;
goto restart_switch;
}
else if (strchr(shortopts, o->val)) {
jl_errorf("option `-%c/--%s` is missing an argument", o->val, o->name);
}
else {
jl_errorf("option `--%s` is missing an argument", o->name);
}
}
}
jl_errorf("unknown option `-%c`", optopt);
}
else {
jl_errorf("unknown option `%s`", argv[lastind]);
}
break;
case 'v': // version
jl_printf(JL_STDOUT, "julia version %s\n", JULIA_VERSION_STRING);
jl_exit(0);
case 'h': // help
jl_printf(JL_STDOUT, "%s%s", usage, opts);
jl_exit(0);
case 'g': // debug info
if (optarg != NULL) {
if (!strcmp(optarg,"0"))
jl_options.debug_level = 0;
else if (!strcmp(optarg,"1"))
jl_options.debug_level = 1;
else if (!strcmp(optarg,"2"))
jl_options.debug_level = 2;
else
jl_errorf("julia: invalid argument to -g (%s)", optarg);
break;
}
else {
jl_options.debug_level = 2;
}
break;
case 'H': // home
jl_options.julia_bindir = strdup(optarg);
if (!jl_options.julia_bindir)
jl_errorf("fatal error: failed to allocate memory: %s", strerror(errno));
break;
case 'e': // eval
case 'E': // print
case 'L': // load
{
size_t sz = strlen(optarg) + 1;
char *arg = (char*)malloc(sz + 1);
const char **newcmds;
if (!arg)
jl_errorf("fatal error: failed to allocate memory: %s", strerror(errno));
arg[0] = c;
memcpy(arg + 1, optarg, sz);
newcmds = (const char**)realloc(cmds, (ncmds + 2) * sizeof(char*));
if (!newcmds) {
free(cmds);
jl_errorf("fatal error: failed to allocate memory: %s", strerror(errno));
}
cmds = newcmds;
cmds[ncmds] = arg;
ncmds++;
cmds[ncmds] = 0;
jl_options.cmds = cmds;
break;
}
case 'J': // sysimage
jl_options.image_file = strdup(optarg);
if (!jl_options.image_file)
jl_errorf("fatal error: failed to allocate memory: %s", strerror(errno));
jl_options.image_file_specified = 1;
break;
case 'q': // quiet
jl_options.quiet = 1;
if (jl_options.banner < 0)
jl_options.banner = 0;
break;
case opt_banner: // banner
if (!strcmp(optarg, "yes"))
jl_options.banner = 1;
else if (!strcmp(optarg, "no"))
jl_options.banner = 0;
else if (!strcmp(optarg, "auto"))
jl_options.banner = -1;
else
jl_errorf("julia: invalid argument to --banner={yes|no|auto} (%s)", optarg);
break;
case opt_use_precompiled:
jl_printf(JL_STDOUT, "WARNING: julia --precompiled option is deprecated, use --sysimage-native-code instead.\n");
// fall through
case opt_sysimage_native_code:
if (!strcmp(optarg,"yes"))
jl_options.use_sysimage_native_code = JL_OPTIONS_USE_SYSIMAGE_NATIVE_CODE_YES;
else if (!strcmp(optarg,"no"))
jl_options.use_sysimage_native_code = JL_OPTIONS_USE_SYSIMAGE_NATIVE_CODE_NO;
else
jl_errorf("julia: invalid argument to --sysimage-native-code={yes|no} (%s)", optarg);
break;
case opt_use_compilecache:
jl_printf(JL_STDOUT, "WARNING: julia --compilecache option is deprecated, use --compiled-modules instead.\n");
// fall through
case opt_compiled_modules:
if (!strcmp(optarg,"yes"))
jl_options.use_compiled_modules = JL_OPTIONS_USE_COMPILED_MODULES_YES;
else if (!strcmp(optarg,"no"))
jl_options.use_compiled_modules = JL_OPTIONS_USE_COMPILED_MODULES_NO;
else
jl_errorf("julia: invalid argument to --compiled-modules={yes|no} (%s)", optarg);
break;
case 'C': // cpu-target
jl_options.cpu_target = strdup(optarg);
if (!jl_options.cpu_target)
jl_error("julia: failed to allocate memory");
break;
case 'p': // procs
errno = 0;
if (!strcmp(optarg,"auto")) {
jl_options.nprocs = jl_cpu_cores();
}
else {
long nprocs = strtol(optarg, &endptr, 10);
if (errno != 0 || optarg == endptr || *endptr != 0 || nprocs < 1 || nprocs >= INT_MAX)
jl_errorf("julia: -p,--procs=<n> must be an integer >= 1");
jl_options.nprocs = (int)nprocs;
}
break;
case opt_machinefile:
jl_printf(JL_STDOUT, "WARNING: julia --machinefile option is deprecated, use --machine-file instead.\n");
// fall through
case opt_machine_file:
jl_options.machine_file = strdup(optarg);
if (!jl_options.machine_file)
jl_error("julia: failed to allocate memory");
break;
case opt_color:
if (!strcmp(optarg, "yes"))
jl_options.color = JL_OPTIONS_COLOR_ON;
else if (!strcmp(optarg, "no"))
jl_options.color = JL_OPTIONS_COLOR_OFF;
else if (!strcmp(optarg, "auto"))
jl_options.color = JL_OPTIONS_COLOR_AUTO;
else
jl_errorf("julia: invalid argument to --color={yes|no|auto} (%s)", optarg);
break;
case opt_history_file:
if (!strcmp(optarg,"yes"))
jl_options.historyfile = JL_OPTIONS_HISTORYFILE_ON;
else if (!strcmp(optarg,"no"))
jl_options.historyfile = JL_OPTIONS_HISTORYFILE_OFF;
else
jl_errorf("julia: invalid argument to --history-file={yes|no} (%s)", optarg);
break;
case opt_startup_file:
if (!strcmp(optarg,"yes"))
jl_options.startupfile = JL_OPTIONS_STARTUPFILE_ON;
else if (!strcmp(optarg,"no"))
jl_options.startupfile = JL_OPTIONS_STARTUPFILE_OFF;
else
jl_errorf("julia: invalid argument to --startup-file={yes|no} (%s)", optarg);
break;
case opt_compile:
if (!strcmp(optarg,"yes"))
jl_options.compile_enabled = JL_OPTIONS_COMPILE_ON;
else if (!strcmp(optarg,"no"))
jl_options.compile_enabled = JL_OPTIONS_COMPILE_OFF;
else if (!strcmp(optarg,"all"))
jl_options.compile_enabled = JL_OPTIONS_COMPILE_ALL;
else if (!strcmp(optarg,"min"))
jl_options.compile_enabled = JL_OPTIONS_COMPILE_MIN;
else
jl_errorf("julia: invalid argument to --compile (%s)", optarg);
break;
case opt_code_coverage:
if (optarg != NULL) {
if (!strcmp(optarg,"user"))
codecov = JL_LOG_USER;
else if (!strcmp(optarg,"all"))
codecov = JL_LOG_ALL;
else if (!strcmp(optarg,"none"))
codecov = JL_LOG_NONE;
else
jl_errorf("julia: invalid argument to --code-coverage (%s)", optarg);
break;
}
else {
codecov = JL_LOG_USER;
}
break;
case opt_track_allocation:
if (optarg != NULL) {
if (!strcmp(optarg,"user"))
malloclog = JL_LOG_USER;
else if (!strcmp(optarg,"all"))
malloclog = JL_LOG_ALL;
else if (!strcmp(optarg,"none"))
malloclog = JL_LOG_NONE;
else
jl_errorf("julia: invalid argument to --track-allocation (%s)", optarg);
break;
}
else {
malloclog = JL_LOG_USER;
}
break;
case 'O': // optimize
if (optarg != NULL) {
if (!strcmp(optarg,"0"))
jl_options.opt_level = 0;
else if (!strcmp(optarg,"1"))
jl_options.opt_level = 1;
else if (!strcmp(optarg,"2"))
jl_options.opt_level = 2;
else if (!strcmp(optarg,"3"))
jl_options.opt_level = 3;
else
jl_errorf("julia: invalid argument to -O (%s)", optarg);
break;
}
else {
jl_options.opt_level = 3;
}
break;
case 'i': // isinteractive
jl_options.isinteractive = 1;
break;
case opt_check_bounds:
if (!strcmp(optarg,"yes"))
jl_options.check_bounds = JL_OPTIONS_CHECK_BOUNDS_ON;
else if (!strcmp(optarg,"no"))
jl_options.check_bounds = JL_OPTIONS_CHECK_BOUNDS_OFF;
else
jl_errorf("julia: invalid argument to --check-bounds={yes|no} (%s)", optarg);
break;
case opt_output_bc:
jl_options.outputbc = optarg;
if (!jl_options.image_file_specified) jl_options.image_file = NULL;
break;
case opt_output_jit_bc:
jl_options.outputjitbc = optarg;
break;
case opt_output_unopt_bc:
jl_options.outputunoptbc = optarg;
if (!jl_options.image_file_specified) jl_options.image_file = NULL;
break;
case opt_output_o:
jl_options.outputo = optarg;
if (!jl_options.image_file_specified) jl_options.image_file = NULL;
break;
case opt_output_ji:
jl_options.outputji = optarg;
if (!jl_options.image_file_specified) jl_options.image_file = NULL;
break;
case opt_incremental:
if (!strcmp(optarg,"yes"))
jl_options.incremental = 1;
else if (!strcmp(optarg,"no"))
jl_options.incremental = 0;
else
jl_errorf("julia: invalid argument to --output-incremental={yes|no} (%s)", optarg);
break;
case opt_depwarn:
if (!strcmp(optarg,"yes"))
jl_options.depwarn = JL_OPTIONS_DEPWARN_ON;
else if (!strcmp(optarg,"no"))
jl_options.depwarn = JL_OPTIONS_DEPWARN_OFF;
else if (!strcmp(optarg,"error"))
jl_options.depwarn = JL_OPTIONS_DEPWARN_ERROR;
else
jl_errorf("julia: invalid argument to --depwarn={yes|no|error} (%s)", optarg);
break;
case opt_warn_overwrite:
if (!strcmp(optarg,"yes"))
jl_options.warn_overwrite = JL_OPTIONS_WARN_OVERWRITE_ON;
else if (!strcmp(optarg,"no"))
jl_options.warn_overwrite = JL_OPTIONS_WARN_OVERWRITE_OFF;
else
jl_errorf("julia: invalid argument to --warn-overwrite={yes|no|} (%s)", optarg);
break;
case opt_inline:
if (!strcmp(optarg,"yes"))
jl_options.can_inline = 1;
else if (!strcmp(optarg,"no"))
jl_options.can_inline = 0;
else {
jl_errorf("julia: invalid argument to --inline (%s)", optarg);
}
break;
case opt_polly:
if (!strcmp(optarg,"yes"))
jl_options.polly = JL_OPTIONS_POLLY_ON;
else if (!strcmp(optarg,"no"))
jl_options.polly = JL_OPTIONS_POLLY_OFF;
else {
jl_errorf("julia: invalid argument to --polly (%s)", optarg);
}
break;
case opt_math_mode:
if (!strcmp(optarg,"ieee"))
jl_options.fast_math = JL_OPTIONS_FAST_MATH_OFF;
else if (!strcmp(optarg,"fast"))
jl_options.fast_math = JL_OPTIONS_FAST_MATH_ON;
else if (!strcmp(optarg,"user"))
jl_options.fast_math = JL_OPTIONS_FAST_MATH_DEFAULT;
else
jl_errorf("julia: invalid argument to --math-mode (%s)", optarg);
break;
case opt_worker:
jl_options.worker = 1;
if (optarg != NULL) {
jl_options.cookie = strdup(optarg);
if (!jl_options.cookie)
jl_error("julia: failed to allocate memory");
}
break;
case opt_bind_to:
jl_options.bindto = strdup(optarg);
if (!jl_options.bindto)
jl_error("julia: failed to allocate memory");
break;
case opt_handle_signals:
if (!strcmp(optarg,"yes"))
jl_options.handle_signals = JL_OPTIONS_HANDLE_SIGNALS_ON;
else if (!strcmp(optarg,"no"))
jl_options.handle_signals = JL_OPTIONS_HANDLE_SIGNALS_OFF;
else
jl_errorf("julia: invalid argument to --handle-signals (%s)", optarg);
break;
default:
jl_errorf("julia: unhandled option -- %c\n"
"This is a bug, please report it.", c);
}
}
jl_options.code_coverage = codecov;
jl_options.malloc_log = malloclog;
*argvp += optind;
*argcp -= optind;
}