g++与c++扩栈方法

g++：

/*
 * Problem:  
 * Author:  SHJWUDP
 * Created Time:  2015/8/5 星期三 15:54:42
 * File Name: tmp.cpp
 * State: 
 * Memo: 
 */

const int main_stack=16;
char my_stack[128<<20];

void MAIN() {
    //your code
}

int main() {
    __asm__("movl %%esp, (%%eax);\n"::"a"(my_stack):"memory");
    __asm__("movl %%eax, %%esp;\n"::"a"(my_stack+sizeof(my_stack)-main_stack):"%esp");
    MAIN();
    __asm__("movl (%%eax), %%esp;\n"::"a"(my_stack):"%esp");
    return 0;
}

c++:

/*
 * Problem:  
 * Author:  SHJWUDP
 * Created Time:  2015/8/5 星期三 15:54:42
 * File Name: tmp.cpp
 * State: 
 * Memo: 
 */
#pragma comment(linker, "/STACK:1024000000,1024000000") 

int main() {
    return 0;
}