remote.h revision 130803
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 31extern 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 39extern int putpkt (char *buf); 40 41/* Send HEX encoded string to the target console. (gdb_stdtarg) */ 42 43extern 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 51extern void remote_cisco_objfile_relocate (bfd_signed_vma text_off, 52 bfd_signed_vma data_off, 53 bfd_signed_vma bss_off); 54 55extern void async_remote_interrupt_twice (void *arg); 56 57extern int remote_write_bytes (CORE_ADDR memaddr, char *myaddr, int len); 58 59extern int remote_read_bytes (CORE_ADDR memaddr, char *myaddr, int len); 60 61extern void (*target_resume_hook) (void); 62extern void (*target_wait_loop_hook) (void); 63 64#endif 65