tp_vm *_tp_init(void) {
int i;
tp_vm *tp = (tp_vm*)calloc(sizeof(tp_vm),1);
tp->time_limit = TP_NO_LIMIT;
tp->clocks = clock();
tp->time_elapsed = 0.0;
tp->mem_limit = TP_NO_LIMIT;
tp->mem_exceeded = 0;
tp->mem_used = sizeof(tp_vm);
tp->cur = 0;
tp->jmp = 0;
tp->ex = tp_None;
tp->root = tp_list_nt(tp);
for (i=0; i<256; i++) { tp->chars[i][0]=i; }
tp_gc_init(tp);
tp->_regs = tp_list(tp);
for (i=0; i<TP_REGS; i++) { tp_set(tp,tp->_regs,tp_None,tp_None); }
tp->builtins = tp_dict(tp);
tp->modules = tp_dict(tp);
tp->_params = tp_list(tp);
for (i=0; i<TP_FRAMES; i++) { tp_set(tp,tp->_params,tp_None,tp_list(tp)); }
tp_set(tp,tp->root,tp_None,tp->builtins);
tp_set(tp,tp->root,tp_None,tp->modules);
tp_set(tp,tp->root,tp_None,tp->_regs);
tp_set(tp,tp->root,tp_None,tp->_params);
tp_set(tp,tp->builtins,tp_string("MODULES"),tp->modules);
tp_set(tp,tp->modules,tp_string("BUILTINS"),tp->builtins);
tp_set(tp,tp->builtins,tp_string("BUILTINS"),tp->builtins);
tp_obj sys = tp_dict(tp);
tp_set(tp, sys, tp_string("version"), tp_string("tinypy 1.2+SVN"));
tp_set(tp,tp->modules, tp_string("sys"), sys);
tp->regs = tp->_regs.list.val->items;
tp_full(tp);
return tp;
}
void cpuinfo_init(TP)
{
/* module */
tp_obj cpuinfo_mod = tp_dict(tp);
/* methods */
tp_set(tp, cpuinfo_mod, tp_string("processor"),
tp_fnc(tp, cpuinfo_processor));
tp_set(tp, cpuinfo_mod, tp_string("vendor_id"),
tp_fnc(tp, cpuinfo_vendor_id));
tp_set(tp, cpuinfo_mod, tp_string("cpu_family"),
tp_fnc(tp, cpuinfo_cpu_family));
tp_set(tp, cpuinfo_mod, tp_string("model"),
tp_fnc(tp, cpuinfo_model));
tp_set(tp, cpuinfo_mod, tp_string("model_name"),
tp_fnc(tp, cpuinfo_model_name));
tp_set(tp, cpuinfo_mod, tp_string("stepping"),
tp_fnc(tp, cpuinfo_stepping));
tp_set(tp, cpuinfo_mod, tp_string("flags"),
tp_fnc(tp, cpuinfo_flags));
tp_set(tp, cpuinfo_mod, tp_string("cpuinfo"),
tp_fnc(tp, cpuinfo_cpuinfo));
/* special attributes */
tp_set(tp, cpuinfo_mod, tp_string("__doc__"),
tp_string(help));
tp_set(tp, cpuinfo_mod, tp_string("__name__"), tp_string("cpuinfo"));
tp_set(tp, cpuinfo_mod, tp_string("__file__"), tp_string(__FILE__));
/* bind */
tp_set(tp, tp->modules, tp_string("cpuinfo"), cpuinfo_mod);
}
/*
* init math module, namely, set its dictionary
*/
void math_init(TP)
{
/*
* new a module dict for math
*/
tp_obj math_mod = tp_dict(tp);
/*
* initialize pi and e
*/
math_pi = tp_number(M_PI);
math_e = tp_number(M_E);
/*
* bind math functions to math module
*/
tp_set(tp, math_mod, tp_string("pi"), math_pi);
tp_set(tp, math_mod, tp_string("e"), math_e);
tp_set(tp, math_mod, tp_string("acos"), tp_fnc(tp, math_acos));
tp_set(tp, math_mod, tp_string("asin"), tp_fnc(tp, math_asin));
tp_set(tp, math_mod, tp_string("atan"), tp_fnc(tp, math_atan));
tp_set(tp, math_mod, tp_string("atan2"), tp_fnc(tp, math_atan2));
tp_set(tp, math_mod, tp_string("ceil"), tp_fnc(tp, math_ceil));
tp_set(tp, math_mod, tp_string("cos"), tp_fnc(tp, math_cos));
tp_set(tp, math_mod, tp_string("cosh"), tp_fnc(tp, math_cosh));
tp_set(tp, math_mod, tp_string("degrees"), tp_fnc(tp, math_degrees));
tp_set(tp, math_mod, tp_string("exp"), tp_fnc(tp, math_exp));
tp_set(tp, math_mod, tp_string("fabs"), tp_fnc(tp, math_fabs));
tp_set(tp, math_mod, tp_string("floor"), tp_fnc(tp, math_floor));
tp_set(tp, math_mod, tp_string("fmod"), tp_fnc(tp, math_fmod));
tp_set(tp, math_mod, tp_string("frexp"), tp_fnc(tp, math_frexp));
tp_set(tp, math_mod, tp_string("hypot"), tp_fnc(tp, math_hypot));
tp_set(tp, math_mod, tp_string("ldexp"), tp_fnc(tp, math_ldexp));
tp_set(tp, math_mod, tp_string("log"), tp_fnc(tp, math_log));
tp_set(tp, math_mod, tp_string("log10"), tp_fnc(tp, math_log10));
tp_set(tp, math_mod, tp_string("modf"), tp_fnc(tp, math_modf));
tp_set(tp, math_mod, tp_string("pow"), tp_fnc(tp, math_pow));
tp_set(tp, math_mod, tp_string("radians"), tp_fnc(tp, math_radians));
tp_set(tp, math_mod, tp_string("sin"), tp_fnc(tp, math_sin));
tp_set(tp, math_mod, tp_string("sinh"), tp_fnc(tp, math_sinh));
tp_set(tp, math_mod, tp_string("sqrt"), tp_fnc(tp, math_sqrt));
tp_set(tp, math_mod, tp_string("tan"), tp_fnc(tp, math_tan));
tp_set(tp, math_mod, tp_string("tanh"), tp_fnc(tp, math_tanh));
/*
* bind special attributes to math module
*/
tp_set(tp, math_mod, tp_string("__doc__"),
tp_string(
"This module is always available. It provides access to the\n"
"mathematical functions defined by the C standard."));
tp_set(tp, math_mod, tp_string("__name__"), tp_string("math"));
tp_set(tp, math_mod, tp_string("__file__"), tp_string(__FILE__));
/*
* bind to tiny modules[]
*/
tp_set(tp, tp->modules, tp_string("math"), math_mod);
}
tp_obj kolibri_socket_module(TP)
{
tp_obj socket_mod = tp_dict(tp);
tp_set(tp, socket_mod, tp_string("AF_INET"), tp_number(AF_INET));
tp_set(tp, socket_mod, tp_string("SOCK_STREAM"), tp_number(SOCK_STREAM));
tp_set(tp, socket_mod, tp_string("SOCK_DGRAM"), tp_number(SOCK_DGRAM));
tp_set(tp, socket_mod, tp_string("inet_pton"), tp_fnc(tp, kolibri_inet_pton));
tp_set(tp, socket_mod, tp_string("socket"), tp_fnc(tp, kolibri_socket));
return socket_mod;
}
/* Exported function.
*
* Example:
*
* s = socket(socket.AF_INET, socket.SOCK_DGRAM)
*
* Returns socket object.
*/
tp_obj kolibri_socket(TP)
{
tp_obj s;
tp_obj sockfamily = TP_TYPE(TP_NUMBER);
tp_obj socktype = TP_TYPE(TP_NUMBER);
if (fabs(sockfamily.number.val - AF_INET) > PRECISION ||
(fabs(socktype.number.val - SOCK_STREAM) > PRECISION &&
fabs(socktype.number.val - SOCK_DGRAM) > PRECISION))
return tp_None;
s = tp_dict(tp);
tp_set(tp, s, tp_string("family"), sockfamily);
tp_set(tp, s, tp_string("type"), socktype);
tp_set(tp, s, tp_string("bind"), tp_method(tp, s, kolibri_bind));
tp_set(tp, s, tp_string("connect"), tp_method(tp, s, kolibri_connect));
tp_set(tp, s, tp_string("send"), tp_method(tp, s, kolibri_send));
tp_set(tp, s, tp_string("recv"), tp_method(tp, s, kolibri_recv));
tp_set(tp, s, tp_string("close"), tp_method(tp, s, kolibri_close_socket));
if (fabs(socktype.number.val - SOCK_STREAM) < PRECISION)
tp_set(tp, s, tp_string("listen"), tp_method(tp, s, kolibri_listen));
return s;
}
/* Function: tp_class
* Creates a new base class.
*
* Parameters:
* none
*
* Returns:
* A new, empty class (derived from tinypy's builtin "object" class).
*/
tp_obj tp_class(TP) {
tp_obj klass = tp_dict(tp);
klass.dict.val->meta = tp_get(tp,tp->builtins,tp_string("object"));
return klass;
}
/* Function: tp_object
* Creates a new object.
*
* Returns:
* The newly created object. The object initially has no parent class, use
* <tp_setmeta> to set a class. Also see <tp_object_new>.
*/
tp_obj tp_object(TP) {
tp_obj self = tp_dict(tp);
self.dict.dtype = 2;
return self;
}