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
   9 #undef u8
  10 #undef u16
  11 #undef u32
  12 #undef u64
  13
  14 #define u8 __u8
  15 #define u16 __u16
  16 #define u32 __u32
  17 #define u64 __u64
  18
  19 #ifdef __x86_64__
  20 #define uptr u64
  21 #else
  22 #define uptr u32
  23 #endif
  24
  25 struct completion;
  26
  27 #include <video/uvesafb.h>
  28
  29 //#define ulog(args...) do {} while (0)
  30 //#define ulog(args...)         fprintf(stdout, ##args)
  31
  32 #define ulog(args...)   syslog(LOG_INFO, ##args)
  33
  34 int v86_init();
  35 int v86_int(int num, struct v86_regs *regs);
  36 int v86_task(struct uvesafb_task *tsk, u8 *buf);
  37 void v86_cleanup();
  38
  39 #define MEM_SIZE                        0x10ffef
  40 #define IVTBDA_BASE                     0x00000
  41 #define IVTBDA_SIZE                     0x01000
  42 #define DEFAULT_STACK_SIZE      0x02000
  43 #define REAL_MEM_BASE           0x10000
  44 #define REAL_MEM_SIZE           (0x30000 - REAL_MEM_BASE)
  45 #define BIOS_MEM_SIZE           (0x100000 - REAL_MEM_BASE - REAL_MEM_SIZE)
  46
  47 void *v86_mem_alloc(int size);
  48 void v86_mem_free(void *m);
  49 int v86_mem_init(void);
  50 void v86_mem_cleanup(void);
  51
  52 u16 get_int_seg(int i);
  53 u16 get_int_off(int i);
  54
  55 extern u8 *real_mem;
  56
  57 #endif /* __H_V86 */