gdb/rdi-share/dbg_hif.h

   1 /*
   2  * Copyright (C) 1995 Advanced RISC Machines Limited. All rights reserved.
   3  *
   4  * This software may be freely used, copied, modified, and distributed
   5  * provided that the above copyright notice is preserved in all copies of the
   6  * software.
   7  */
   8
   9 /*
  10  * ARM debugger toolbox : dbg_hif.c
  11  * Description of the Dbg_HostosInterface structure.  This is *NOT*
  12  * part of the debugger toolbox, but it is required by 2 back ends
  13  * (armul & pisd) and two front ends (armsd & wdbg), so putting it
  14  * in the toolbox is the only way of avoiding multiple copies.
  15  */
  16
  17 /*
  18  * RCS $Revision$
  19  * Checkin $Date$
  20  */
  21
  22 #ifndef dbg_hif__h
  23 #define dbg_hif__h
  24
  25 #ifdef STDC_HEADERS
  26 #  include <stdarg.h>
  27 #else
  28 #  include <varargs.h>
  29 #endif
  30
  31 typedef void Hif_DbgPrint(void *arg, const char *format, va_list ap);
  32 typedef void Hif_DbgPause(void *arg);
  33
  34 typedef void Hif_WriteC(void *arg, int c);
  35 typedef int Hif_ReadC(void *arg);
  36 typedef int Hif_Write(void *arg, char const *buffer, int len);
  37 typedef char *Hif_GetS(void *arg, char *buffer, int len);
  38
  39 typedef void Hif_RDIResetProc(void *arg);
  40
  41 struct Dbg_HostosInterface {
  42     Hif_DbgPrint *dbgprint;
  43     Hif_DbgPause *dbgpause;
  44     void *dbgarg;
  45
  46     Hif_WriteC *writec;
  47     Hif_ReadC *readc;
  48     Hif_Write *write;
  49     Hif_GetS *gets;
  50     void *hostosarg;
  51
  52     Hif_RDIResetProc *reset;
  53     void *resetarg;
  54 };
  55
  56 #endif