v86.h

   1 #ifndef __H_V86
   2 #define __H_V86
   3
   4 #include <stdio.h>
   5 #include <syslog.h>
   6 #include <sys/types.h>
   7 #include <linux/connector.h>
   8 #include <asm-i386/vm86.h>
   9
  10 #undef u8
  11 #undef u16
  12 #undef u32
  13
  14 #define u8 __u8
  15 #define u16 __u16
  16 #define u32 __u32
  17
  18 struct completion;
  19
  20 #include <video/uvesafb.h>
  21
  22 //#define ulog(args...) do {} while (0)
  23 //#define ulog(args...)         fprintf(stdout, ##args)
  24
  25 #define ulog(args...)   syslog(LOG_INFO, ##args)
  26
  27 int v86_init();
  28 int v86_int(int num, struct vm86_regs *regs);
  29 int v86_task(struct uvesafb_task *tsk, u8 *buf);
  30 void v86_cleanup();
  31
  32 #define IVTBDA_BASE                     0x00000
  33 #define IVTBDA_SIZE                     0x01000
  34 #define DEFAULT_STACK_SIZE      0x02000
  35 #define REAL_MEM_BASE           0x10000
  36 #define REAL_MEM_SIZE           0xa0000 - REAL_MEM_BASE
  37 #define BIOS_MEM_SIZE           (0x100000 - REAL_MEM_BASE - REAL_MEM_SIZE)
  38
  39 void *v86_mem_alloc(int size);
  40 void v86_mem_free(void *m);
  41 int v86_mem_init(void);
  42 void v86_mem_cleanup(void);
  43
  44 u16 get_int_seg(int i);
  45 u16 get_int_off(int i);
  46
  47 extern u8 *real_mem;
  48
  49 #endif /* __H_V86 */