static void DumpCSymbols(DumpState *D)
{
int i, cs_nr;
cp_csymbol_state *cs_state;
csymbol *cs, *cs_arr;
cs_state = ctype_get_csym_state();
cs_arr = cs_state->cs_arr;
cs_nr = cs_state->cs_nr;
if (!cs_arr || cs_nr == 0) {
DumpInt(0, D);
return;
}
/* dump number of csymbols */
DumpInt(cs_nr, D);
/* dump size of csymbol, for safty check in vm */
DumpInt(sizeof(csymbol), D);
for (i = 0; i < cs_nr; i++) {
cs = &cs_arr[i];
switch (cs->type) {
case FFI_FUNC:
DumpCSymbolFunc(cs, D);
break;
case FFI_STRUCT:
DumpCSymbolStruct(cs, D);
break;
default:
DumpBlock(cs, sizeof(csymbol), D);
break;
}
}
}
void ktapc_dump_csymbol_id(char *prefix, int id)
{
csymbol *cs, *cs_arr;
cs_arr = ctype_get_csym_state()->cs_arr;
cs = &cs_arr[id];
if (prefix != NULL)
printf("%s: ", prefix);
printf("%s (id: %d; ffi_type: %s)\n", cs->name,
id, ffi_type_name(cs->type));
}
/* this is a debug function used for check csymbol array */
void ktapc_dump_csymbols()
{
int i, j, cs_nr;
cp_csymbol_state *cs_state;
csymbol *cs, *cs_arr;
csymbol_func *csf;
csymbol_struct *csst;
cs_state = ctype_get_csym_state();
cs_arr = cs_state->cs_arr;
cs_nr = cs_state->cs_nr;
printf("\n----------------------------------------------------\n");
printf("Number of csymbols: %d\n", cs_nr);
for (i = 0; i < cs_nr; i++) {
cs = &cs_arr[i];
printf("%dth symbol", i);
ktapc_dump_csymbol_id("", i);
switch (cs->type) {
case FFI_PTR:
ktapc_dump_csymbol_id("\tDeref", csym_ptr_deref_id(cs));
break;
case FFI_FUNC:
csf = csym_func(cs);
printf("\tAddress: 0x%p\n", csf->addr);
ktapc_dump_csymbol_id("\tReturn", csf->ret_id);
printf("\tArg number: %d\n", csf->arg_nr);
for (j = 0; j < csf->arg_nr; j++)
ktapc_dump_csymbol_id("\t\tArg", csf->arg_ids[j]);
printf("\tHas variable arg: %d\n", csf->has_var_arg);
break;
case FFI_STRUCT:
case FFI_UNION:
csst = csym_struct(cs);
printf("\tMember number: %d\n", csst->memb_nr);
for (j = 0; j < csst->memb_nr; j++) {
printf("\t\tMember %s", csst->members[j].name);
if (csst->members[j].len >= 0)
printf("(len %d)", csst->members[j].len);
ktapc_dump_csymbol_id("", csst->members[j].id);
}
break;
default:
break;
}
}
}
