gdb/rdi-share/ardi.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  * ardi.h
  11  * ADP RDI interfaces
  12  *
  13  * $Revision$
  14  *     $Date$
  15  */
  16
  17 #include "host.h"
  18
  19 typedef unsigned32 ARMword;
  20
  21 #include "dbg_rdi.h"
  22 #include "dbg_conf.h"
  23
  24 extern char *commandline;
  25 extern ARMword last_vector_catch;
  26
  27 /* This is the size of buffers that are asked for by standard channels
  28  * Non standard channels may wish to copy this!
  29  */
  30 extern int Armsd_BufferSize;
  31
  32 typedef int (*host_ChannelBufferFilledFnPtr)(unsigned int ,unsigned char ** ,void *);
  33
  34 int angel_RDI_open(
  35     unsigned type, Dbg_ConfigBlock const *config,
  36     Dbg_HostosInterface const *hostif, struct Dbg_MCState *dbg_state);
  37 int angel_RDI_close(void);
  38
  39 int angel_RDI_read(ARMword source, void *dest, unsigned *nbytes);
  40 int angel_RDI_write(const void *source, ARMword dest, unsigned *nbytes);
  41
  42 int angel_RDI_CPUread(unsigned mode, unsigned long mask, ARMword *buffer);
  43 int angel_RDI_CPUwrite(unsigned mode, unsigned long mask,
  44                        ARMword const *buffer);
  45
  46 int angel_RDI_CPread(unsigned CPnum, unsigned long mask, ARMword *buffer);
  47 int angel_RDI_CPwrite(unsigned CPnum, unsigned long mask,
  48                       ARMword const *buffer);
  49
  50 int angel_RDI_setbreak(ARMword address, unsigned type, ARMword bound,
  51                       PointHandle *handle);
  52 int angel_RDI_clearbreak(PointHandle handle);
  53
  54 int angel_RDI_setwatch(ARMword address, unsigned type, unsigned datatype,
  55                       ARMword bound, PointHandle *handle);
  56 int angel_RDI_clearwatch(PointHandle handle);
  57
  58 int angel_RDI_pointinq(ARMword *address, unsigned type, unsigned datatype,
  59                       ARMword *bound);
  60
  61 int angel_RDI_execute(PointHandle *handle);
  62
  63 int angel_RDI_step(unsigned ninstr, PointHandle *handle);
  64
  65 int angel_RDI_info(unsigned type, ARMword *arg1, ARMword *arg2);
  66
  67 int angel_RDI_AddConfig(unsigned long nbytes);
  68
  69 int angel_RDI_LoadConfigData(unsigned long nbytes, char const *data);
  70
  71 int angel_RDI_SelectConfig(RDI_ConfigAspect aspect, char const *name,
  72                           RDI_ConfigMatchType matchtype, unsigned versionreq,
  73                           unsigned *versionp);
  74
  75 RDI_NameList const *angel_RDI_drivernames(void);
  76
  77 int angel_RDI_LoadAgent(ARMword dest, unsigned long size, getbufferproc *getb,
  78                         void *getbarg);
  79
  80 extern const struct Dbg_HostosInterface *angel_hostif;
  81
  82 typedef int angel_RDI_TargetStoppedProc(unsigned stopped_reason, void *arg);
  83
  84 extern int angel_RDI_OnTargetStopping(angel_RDI_TargetStoppedProc *fn,
  85                                       void *arg);