/* Remote target communications for serial-line targets in custom GDB protocol
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/* Remote target communications for serial-line targets in custom GDB protocol
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Copyright 1999, Free Software Foundation, Inc.
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Copyright 1999, Free Software Foundation, Inc.
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This file is part of GDB.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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Boston, MA 02111-1307, USA. */
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#ifndef REMOTE_H
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#ifndef REMOTE_H
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#define REMOTE_H
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#define REMOTE_H
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/* FIXME?: move this interface down to tgt vector) */
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/* FIXME?: move this interface down to tgt vector) */
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/* Read a packet from the remote machine, with error checking, and
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/* Read a packet from the remote machine, with error checking, and
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store it in BUF. BUF is expected to be of size PBUFSIZ. If
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store it in BUF. BUF is expected to be of size PBUFSIZ. If
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FOREVER, wait forever rather than timing out; this is used while
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FOREVER, wait forever rather than timing out; this is used while
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the target is executing user code. */
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the target is executing user code. */
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extern void getpkt (char *buf, long sizeof_buf, int forever);
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extern void getpkt (char *buf, long sizeof_buf, int forever);
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/* Send a packet to the remote machine, with error checking. The data
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/* Send a packet to the remote machine, with error checking. The data
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of the packet is in BUF. The string in BUF can be at most PBUFSIZ
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of the packet is in BUF. The string in BUF can be at most PBUFSIZ
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- 5 to account for the $, # and checksum, and for a possible /0 if
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- 5 to account for the $, # and checksum, and for a possible /0 if
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we are debugging (remote_debug) and want to print the sent packet
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we are debugging (remote_debug) and want to print the sent packet
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as a string */
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as a string */
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extern int putpkt (char *buf);
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extern int putpkt (char *buf);
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/* Send HEX encoded string to the target console. (gdb_stdtarg) */
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/* Send HEX encoded string to the target console. (gdb_stdtarg) */
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extern void remote_console_output (char *);
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extern void remote_console_output (char *);
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/* FIXME: cagney/1999-09-20: The remote cisco stuff in remote.c needs
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/* FIXME: cagney/1999-09-20: The remote cisco stuff in remote.c needs
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to be broken out into a separate file (remote-cisco.[hc]?). Before
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to be broken out into a separate file (remote-cisco.[hc]?). Before
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that can happen, a remote protocol stack framework needs to be
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that can happen, a remote protocol stack framework needs to be
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implemented. */
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implemented. */
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extern void remote_cisco_objfile_relocate (bfd_signed_vma text_off,
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extern void remote_cisco_objfile_relocate (bfd_signed_vma text_off,
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bfd_signed_vma data_off,
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bfd_signed_vma data_off,
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bfd_signed_vma bss_off);
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bfd_signed_vma bss_off);
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extern void async_remote_interrupt_twice (void *arg);
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extern void async_remote_interrupt_twice (void *arg);
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#endif
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#endif
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