c_soft/main.c

#include "stdio.h"
#include "regex.h"
#include "stdlib.h"
#include "stdint.h"
#include "soft/exception.h"
#include "soft/mythread.h"
#include "unistd.h"
#include "soft/debug.h"
#include "string.h"
#include "soft/clexical.h"




const char g_str[] =
"int main() {\n"
"  int index=-1000;\n"
"  while(index--){\n"
"    printf(index>=0);\n"
"  }\n"
"}";




__attribute__((weak)) int thread_fun(void* t) {
  DBG_INFO("run in thread_fun.\n");
  // lex_analysis(g_str , strlen(g_str));

  return 0;
}

int g_argc;
// char* g_argv[100];
char** g_argv;

void set_argv(int argc, char* argv[]) {
  g_argc = argc;
  // for (int i = 0;i < argc;i++) {
  //   g_argv[i] = argv[i];
  // }
  g_argv = argv;
}

int get_argv(char** argv[]) {
  // *argv = *(char ***)(g_argv);
  *argv = (g_argv);
  return g_argc;
}

void SystemInit();
extern char **environ;
int main(int argc, char* argv[]) {
  set_argv(argc, argv);
  debug_init(NULL);
  DBG_INFO("hello world.%ld\n", (size_t)pthread_self());


  myth_create(thread_fun, NULL);

  myth_join( );
}




#define func_def(...)




#define SLOT_FUN_RUN(fun,param) \
  ((slot_fun_def)(fun))(param[0],param[1],param[2],\
    param[3],param[4],param[5],param[6],param[7])

typedef void (*slot_fun_def)(size_t a,size_t b,size_t c,size_t d,size_t e,size_t f,size_t g,size_t h);



void funptr_test(){
  DBG_INFO("print from funptr_test fun.\n");
}

void add_test(int a,int b,void (*f)()){
  DBG_INFO("add_fun:%d+%d=%d\n",a,b,a+b);
  f();
}

void SystemInit()
{
  func_def(int (int a,int b){
    int a;
    return;
  });
  size_t pars[8]={4,5,(size_t)funptr_test};
  SLOT_FUN_RUN(add_test,pars);
}