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#include <fcntl.h>
#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/resource.h>
#include <unistd.h>
#include "./aggregate.h"
#include "./read.h"
#include "./structs.h"
#pragma weak main
int main(int argc, char **argv) {
const rlim_t kStackSize = 160 * 1024 * 1024; // min stack size = 16 MB
struct rlimit rl;
int result;
result = getrlimit(RLIMIT_STACK, &rl);
if (result == 0) {
if (rl.rlim_cur < kStackSize) {
rl.rlim_cur = kStackSize;
result = setrlimit(RLIMIT_STACK, &rl);
if (result != 0) {
fprintf(stderr, "setrlimit returned result = %d\n", result);
}
}
}
int wasm = open("./test.wasm", O_RDONLY);
wasm_lib_ret_t *lib_ret = read_aggr_wasm(wasm);
printf("finished reading\n");
#if 0
printf("magic_number:%x\n",
lib_ret->obj->magic_number_container->magic_number);
printf("version:%x\n", lib_ret->obj->version_container->version);
printf("type section id:%d\n", lib_ret->obj->W_Type_Section_container->id);
printf("type section payloadlength:%d\n",
lib_ret->obj->W_Type_Section_container->payloadlength);
printf("type_section entry count:%d\n",
lib_ret->obj->W_Type_Section_container->count);
for (int i = 0; i < lib_ret->obj->W_Type_Section_container->count; ++i) {
printf("param_count:%d\n",
lib_ret->obj->W_Type_Section_container->entries[i]->param_count);
for (int j = 0;
j < lib_ret->obj->W_Type_Section_container->entries[i]->param_count;
++j)
printf(
"param_types:%d\n",
lib_ret->obj->W_Type_Section_container->entries[i]->param_types[j]);
printf("return_count:%d\n",
lib_ret->obj->W_Type_Section_container->entries[i]->return_count);
for (int j = 0;
j < lib_ret->obj->W_Type_Section_container->entries[i]->return_count;
++j)
printf(
"param_types:%d\n",
lib_ret->obj->W_Type_Section_container->entries[i]->return_types[j]);
}
printf("import_section_id:%d\n",
lib_ret->obj->W_Import_Section_container->id);
printf("import_section_payloadlength:%d\n",
lib_ret->obj->W_Import_Section_container->payloadlength);
printf("import_section_count:%d\n",
lib_ret->obj->W_Import_Section_container->count);
for (int i = 0; i < lib_ret->obj->W_Import_Section_container->count; ++i) {
printf("module_length:%d\n",
lib_ret->obj->W_Import_Section_container->entries[i]->module_length);
printf("module_str:%s\n",
lib_ret->obj->W_Import_Section_container->entries[i]->module_str);
printf("field_length:%d\n",
lib_ret->obj->W_Import_Section_container->entries[i]->field_len);
printf("field_str:%s\n",
lib_ret->obj->W_Import_Section_container->entries[i]->field_str);
printf("kind:%d\n",
lib_ret->obj->W_Import_Section_container->entries[i]->kind);
if (lib_ret->obj->W_Import_Section_container->entries[i]->kind == 0)
printf("type:%d\n",
lib_ret->obj->W_Import_Section_container->entries[i]->kind);
printf("\n");
}
printf("function_section_id:%d\n",
lib_ret->obj->W_Function_Section_container->id);
printf("function_section_payloadlength:%d\n",
lib_ret->obj->W_Function_Section_container->payloadlength);
printf("function_section_count:%d\n",
lib_ret->obj->W_Function_Section_container->count);
for (int i = 0; i < lib_ret->obj->W_Function_Section_container->count; ++i)
printf("type:%d\n", lib_ret->obj->W_Function_Section_container->types[i]);
printf("table_section_id:%d\n", lib_ret->obj->W_Table_Section_container->id);
printf("table_section_payloadlength:%d\n",
lib_ret->obj->W_Table_Section_container->payloadlength);
printf("table_section_count:%d\n",
lib_ret->obj->W_Table_Section_container->count);
for (int i = 0; i < lib_ret->obj->W_Table_Section_container->count; ++i) {
printf("element_type:%d\n",
lib_ret->obj->W_Table_Section_container->entries[i]->element_type);
printf("rl_flags:%d\n", lib_ret->obj->W_Table_Section_container->entries[i]
->resizable_limit->flags);
printf("rl_initial:%d\n",
lib_ret->obj->W_Table_Section_container->entries[i]
->resizable_limit->initial);
printf("rl_maximum:%d\n",
lib_ret->obj->W_Table_Section_container->entries[i]
->resizable_limit->maximum);
}
printf("memory_section_id:%d\n",
lib_ret->obj->W_Memory_Section_container->id);
printf("memory_section_payload_length:%d\n",
lib_ret->obj->W_Memory_Section_container->payloadlength);
printf("rl_flags:%d\n", lib_ret->obj->W_Memory_Section_container->entries
->resizable_limit->flags);
printf("rl_initial:%d\n", lib_ret->obj->W_Memory_Section_container->entries
->resizable_limit->initial);
printf("rl_maximum:%d\n", lib_ret->obj->W_Memory_Section_container->entries
->resizable_limit->maximum);
if (lib_ret->obj->W_Global_Section_container == NULL)
printf("global section doesnt exist.\n");
printf("export_section_id:%d\n",
lib_ret->obj->W_Export_Section_container->id);
printf("export_section_payloadlength:%d\n",
lib_ret->obj->W_Export_Section_container->payloadlength);
printf("entry count:%d\n", lib_ret->obj->W_Export_Section_container->count);
for (int i = 0; i < lib_ret->obj->W_Export_Section_container->count; ++i) {
printf("field_len:%d\n",
lib_ret->obj->W_Export_Section_container->entries[i]->field_len);
printf("field_str:%s\n",
lib_ret->obj->W_Export_Section_container->entries[i]->field_str);
printf("kind:%d\n",
lib_ret->obj->W_Export_Section_container->entries[i]->kind);
printf("index:%d\n",
lib_ret->obj->W_Export_Section_container->entries[i]->index);
}
if (lib_ret->obj->W_Start_Section_container == NULL)
printf("start section doesnt exist.\n");
printf("element_seciton_id:%d\n",
lib_ret->obj->W_Element_Section_container->id);
printf("element_section_payloadlength:%d\n",
lib_ret->obj->W_Element_Section_container->payloadlength);
printf("entry count:%d\n", lib_ret->obj->W_Element_Section_container->count);
for (int i = 0; i < lib_ret->obj->W_Element_Section_container->count; ++i) {
printf("index:%d\n",
lib_ret->obj->W_Element_Section_container->entries[i]->index);
for (int j = 0; j < 3; ++j) {
printf(
"code:%d\n",
lib_ret->obj->W_Element_Section_container->entries[i]->init->code[j]);
}
printf("num_length:%d\n",
lib_ret->obj->W_Element_Section_container->entries[i]->num_length);
for (int j = 0;
j < lib_ret->obj->W_Element_Section_container->entries[i]->num_length;
++j) {
printf("elems:%d\n",
lib_ret->obj->W_Element_Section_container->entries[i]->elems[j]);
}
}
printf("code_section_id:%d\n", lib_ret->obj->W_Code_Section_container->id);
printf("code_section_payloadlength:%d\n",
lib_ret->obj->W_Code_Section_container->payloadlength);
printf("count:%d\n", lib_ret->obj->W_Code_Section_container->count);
for (int i = 0; i < lib_ret->obj->W_Code_Section_container->count; ++i) {
printf("body_size:%d\n",
lib_ret->obj->W_Code_Section_container->bodies[i]->body_size);
printf("local_count:%d\n",
lib_ret->obj->W_Code_Section_container->bodies[i]->local_count);
if (lib_ret->obj->W_Code_Section_container->bodies[i]->local_count > 0) {
for (int j = 0;
j < lib_ret->obj->W_Code_Section_container->bodies[i]->local_count;
++j) {
for (int k = 0; k < lib_ret->obj->W_Code_Section_container->bodies[i]
->locals[j]
->count;
++k) {
}
}
}
printf("code:\n");
for (int j = 0;
j < lib_ret->obj->W_Code_Section_container->bodies[i]->body_size;
++j) {
printf("%02x ",
lib_ret->obj->W_Code_Section_container->bodies[i]->code[j]);
}
printf("\n");
}
printf("data_section_id:%d\n", lib_ret->obj->W_Data_Section_container->id);
printf("data_section_payloadlength:%d\n",
lib_ret->obj->W_Data_Section_container->payloadlength);
printf("data seg count:%d\n", lib_ret->obj->W_Data_Section_container->count);
for (int i = 0; i < lib_ret->obj->W_Data_Section_container->count; ++i) {
printf("index:%d\n",
lib_ret->obj->W_Data_Section_container->entries[i]->index);
printf("size:%d\n",
lib_ret->obj->W_Data_Section_container->entries[i]->size);
printf("code:\n");
for (int j = 0;
j < lib_ret->obj->W_Data_Section_container->entries[i]->size; ++j) {
printf("%c ",
lib_ret->obj->W_Data_Section_container->entries[i]->data[j]);
}
printf("\n");
int j = 0;
printf("offset:\n");
while (1) {
printf(
"%02x ",
lib_ret->obj->W_Data_Section_container->entries[i]->offset->code[j]);
if (lib_ret->obj->W_Data_Section_container->entries[i]->offset->code[j] ==
11) {
break;
}
j++;
}
printf("\n");
}
#endif
//printf("sizeof magic:%d\n", sizeof(magic_number));
//printf("sizeof version:%d\n", sizeof(version));
//printf("current void count:%d\n", lib_ret->current_void_count);
//printf("void_train first:0x%x\n", lib_ret->void_train[0]);
//printf("void_train first:0x%x\n", lib_ret->void_train[1]);
//printf("void_train self address:0x%x\n", lib_ret->void_train);
// free(lib_ret->void_train[0]);
// release_all(lib_ret->void_train, lib_ret->current_void_count);
// free(lib_ret->void_train[2]);
// free(lib_ret->void_train[1]);
// free(lib_ret->void_train[0]);
for (int i = lib_ret->current_void_count - 1; i >= 0; --i) {
printf("%d:0x%x ", i, lib_ret->void_train[i]);
// if (i == 1) continue;
free(lib_ret->void_train[i]);
}
free(lib_ret->void_train);
free(lib_ret->obj);
free(lib_ret);
return 0;
}
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