gdb/remote.h

   1 /* Remote target communications for serial-line targets in custom GDB protocol
   2    Copyright 1999 Free Software Foundation, Inc.
   3
   4    This file is part of GDB.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place - Suite 330,
  19    Boston, MA 02111-1307, USA.  */
  20
  21 #ifndef REMOTE_H
  22 #define REMOTE_H
  23
  24 /* FIXME?: move this interface down to tgt vector) */
  25
  26 /* Read a packet from the remote machine, with error checking, and
  27    store it in BUF.  BUF is expected to be of size PBUFSIZ.  If
  28    FOREVER, wait forever rather than timing out; this is used while
  29    the target is executing user code.  */
  30
  31 extern void getpkt (char *buf, long sizeof_buf, int forever);
  32
  33 /* Send a packet to the remote machine, with error checking.  The data
  34    of the packet is in BUF.  The string in BUF can be at most PBUFSIZ
  35    - 5 to account for the $, # and checksum, and for a possible /0 if
  36    we are debugging (remote_debug) and want to print the sent packet
  37    as a string */
  38
  39 extern int putpkt (char *buf);
  40
  41 /* Send HEX encoded string to the target console. (gdb_stdtarg) */
  42
  43 extern void remote_console_output (char *);
  44
  45
  46 /* FIXME: cagney/1999-09-20: The remote cisco stuff in remote.c needs
  47    to be broken out into a separate file (remote-cisco.[hc]?).  Before
  48    that can happen, a remote protocol stack framework needs to be
  49    implemented. */
  50
  51 extern void remote_cisco_objfile_relocate (bfd_signed_vma text_off,
  52                                            bfd_signed_vma data_off,
  53                                            bfd_signed_vma bss_off);
  54
  55 extern void async_remote_interrupt_twice (void *arg);
  56
  57 extern int remote_write_bytes (CORE_ADDR memaddr, char *myaddr, int len);
  58
  59 extern int remote_read_bytes (CORE_ADDR memaddr, char *myaddr, int len);
  60
  61 extern void (*deprecated_target_resume_hook) (void);
  62 extern void (*deprecated_target_wait_loop_hook) (void);
  63
  64 #endif