testvbe.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <unistd.h>
   4 #include <string.h>
   5 #include <errno.h>
   6 #include <time.h>
   7 #include <fcntl.h>
   8
   9 #include <sys/socket.h>
  10 #include <sys/poll.h>
  11
  12 #include <linux/netlink.h>
  13 #include <linux/rtnetlink.h>
  14
  15 #include <arpa/inet.h>
  16
  17 #include "v86.h"
  18
  19 int main(int argc, char *argv[])
  20 {
  21         struct uvesafb_task tsk;
  22         u8 buf[4096];
  23
  24         if (v86_init())
  25                 return -1;
  26
  27         tsk.regs.eax = 0x4f00;
  28         tsk.flags = TF_VBEIB;
  29         tsk.buf_len = sizeof(struct vbe_ib);
  30         strncpy(&(((struct vbe_ib*)buf)->vbe_signature), "VBE2", 4);
  31
  32         v86_task(&tsk, buf);
  33
  34         printf("%s\n", ((struct vbe_ib*)buf)->oem_vendor_name_ptr + buf);
  35
  36         tsk.regs.eax = 0x4f02;
  37         tsk.regs.ebx = 0x0118;
  38         tsk.buf_len = 0;
  39         tsk.flags = 0;
  40
  41         v86_task(&tsk, buf);
  42
  43         printf("got eax = %x\n", tsk.regs.eax);
  44
  45         v86_cleanup();
  46
  47         return 0;
  48 }