void factor_vm::start_factor(vm_parameters *p)
{
if(p->fep) factorbug();
nest_stacks();
c_to_factor_toplevel(special_objects[OBJ_STARTUP_QUOT]);
unnest_stacks();
}
void factorvm::start_factor(vm_parameters *p)
{
if(p->fep) factorbug();
nest_stacks();
c_to_factor_toplevel(userenv[BOOT_ENV]);
unnest_stacks();
}
void init_factor_from_args(F_CHAR *image, int argc, F_CHAR **argv, bool embedded)
{
F_PARAMETERS p;
default_parameters(&p);
if(image) p.image = image;
CELL i;
posix_argc = argc;
posix_argv = safe_malloc(argc * sizeof(F_CHAR*));
posix_argv[0] = safe_strdup(argv[0]);
for(i = 1; i < argc; i++)
{
posix_argv[i] = safe_strdup(argv[i]);
if(factor_arg(argv[i],STR_FORMAT("-datastack=%d"),&p.ds_size));
else if(factor_arg(argv[i],STR_FORMAT("-retainstack=%d"),&p.rs_size));
else if(factor_arg(argv[i],STR_FORMAT("-generations=%d"),&p.gen_count));
else if(factor_arg(argv[i],STR_FORMAT("-young=%d"),&p.young_size));
else if(factor_arg(argv[i],STR_FORMAT("-aging=%d"),&p.aging_size));
else if(factor_arg(argv[i],STR_FORMAT("-tenured=%d"),&p.tenured_size));
else if(factor_arg(argv[i],STR_FORMAT("-codeheap=%d"),&p.code_size));
else if(STRCMP(argv[i],STR_FORMAT("-securegc")) == 0)
p.secure_gc = true;
else if(STRCMP(argv[i],STR_FORMAT("-fep")) == 0)
p.fep = true;
else if(STRNCMP(argv[i],STR_FORMAT("-i="),3) == 0)
p.image = argv[i] + 3;
else if(STRCMP(argv[i],STR_FORMAT("-console")) == 0)
p.console = true;
else if(STRCMP(argv[i],STR_FORMAT("-no-stack-traces")) == 0)
p.stack_traces = false;
}
init_factor(&p);
nest_stacks();
F_ARRAY *args = allot_array(ARRAY_TYPE,argc,F);
for(i = 1; i < argc; i++)
{
REGISTER_UNTAGGED(args);
CELL arg = tag_object(from_native_string(argv[i]));
UNREGISTER_UNTAGGED(args);
set_array_nth(args,i,arg);
}
userenv[ARGS_ENV] = tag_object(args);
const F_CHAR *executable_path = vm_executable_path();
if(!executable_path)
executable_path = argv[0];
userenv[EXECUTABLE_ENV] = tag_object(from_native_string(executable_path));
userenv[EMBEDDED_ENV] = (embedded ? T : F);
if(p.fep)
factorbug();
c_to_factor_toplevel(userenv[BOOT_ENV]);
unnest_stacks();
for(i = 0; i < argc; i++)
free(posix_argv[i]);
free(posix_argv);
}
void factor_vm::stop_factor()
{
nest_stacks();
c_to_factor_toplevel(special_objects[OBJ_SHUTDOWN_QUOT]);
unnest_stacks();
}
