truekern/lib.c

#include "funcTable.h"
void memset_(char *addr,char car,int max)
{
    while(max != 0)
    {
        asm volatile("mfence\n");
        *addr = car;
        addr++;
        max--;
    }
}
void *kmalloc(int size)
{
    char *addr;
    int i;
    asm volatile("push %eax\n\t");
    asm volatile("movl (0x10000000),%0":"=a"(addr):);
    asm volatile("add %0,(0x10000000)"::"a"(size));
    asm volatile("pop %eax\n\t");
    for(i=0;i != size;i++)
    {
        asm volatile("mfence\n");
        if(addr[i] != 0){
            printHexaf(1);
            while(1);
        }
    }
    return (void *)addr;
}