| 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 (*target_resume_hook) (void); |
| 62 | extern void (*target_wait_loop_hook) (void); |
| 63 | |
| 64 | #endif |