1027 lines
37 KiB
C
1027 lines
37 KiB
C
// OBSOLETE /* Remote debugging interface for Motorola's MVME187BUG monitor, an embedded
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// OBSOLETE monitor for the m88k.
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// OBSOLETE
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// OBSOLETE Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
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// OBSOLETE 2002 Free Software Foundation, Inc.
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// OBSOLETE
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// OBSOLETE Contributed by Cygnus Support. Written by K. Richard Pixley.
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// OBSOLETE
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// OBSOLETE This file is part of GDB.
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// OBSOLETE
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// OBSOLETE This program is free software; you can redistribute it and/or modify
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// OBSOLETE it under the terms of the GNU General Public License as published by
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// OBSOLETE the Free Software Foundation; either version 2 of the License, or
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// OBSOLETE (at your option) any later version.
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// OBSOLETE
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// OBSOLETE This program is distributed in the hope that it will be useful,
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// OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of
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// OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// OBSOLETE GNU General Public License for more details.
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// OBSOLETE
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// OBSOLETE You should have received a copy of the GNU General Public License
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// OBSOLETE along with this program; if not, write to the Free Software
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// OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330,
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// OBSOLETE Boston, MA 02111-1307, USA. */
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// OBSOLETE
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// OBSOLETE #include "defs.h"
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// OBSOLETE #include "inferior.h"
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// OBSOLETE #include "gdb_string.h"
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// OBSOLETE #include "regcache.h"
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// OBSOLETE #include <ctype.h>
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// OBSOLETE #include <fcntl.h>
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// OBSOLETE #include <setjmp.h>
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// OBSOLETE #include <errno.h>
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// OBSOLETE
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// OBSOLETE #include "terminal.h"
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// OBSOLETE #include "gdbcore.h"
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// OBSOLETE #include "gdbcmd.h"
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// OBSOLETE
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// OBSOLETE #include "serial.h"
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// OBSOLETE #include "remote-utils.h"
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// OBSOLETE
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// OBSOLETE /* External data declarations */
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// OBSOLETE extern int stop_soon_quietly; /* for wait_for_inferior */
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// OBSOLETE
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// OBSOLETE /* Forward data declarations */
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// OBSOLETE extern struct target_ops bug_ops; /* Forward declaration */
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// OBSOLETE
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// OBSOLETE /* Forward function declarations */
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// OBSOLETE static int bug_clear_breakpoints (void);
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// OBSOLETE
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// OBSOLETE static int bug_read_memory (CORE_ADDR memaddr,
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// OBSOLETE unsigned char *myaddr, int len);
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// OBSOLETE
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// OBSOLETE static int bug_write_memory (CORE_ADDR memaddr,
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// OBSOLETE unsigned char *myaddr, int len);
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// OBSOLETE
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// OBSOLETE /* This variable is somewhat arbitrary. It's here so that it can be
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// OBSOLETE set from within a running gdb. */
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// OBSOLETE
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// OBSOLETE static int srec_max_retries = 3;
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// OBSOLETE
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// OBSOLETE /* Each S-record download to the target consists of an S0 header
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// OBSOLETE record, some number of S3 data records, and one S7 termination
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// OBSOLETE record. I call this download a "frame". Srec_frame says how many
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// OBSOLETE bytes will be represented in each frame. */
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// OBSOLETE
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// OBSOLETE #define SREC_SIZE 160
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// OBSOLETE static int srec_frame = SREC_SIZE;
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// OBSOLETE
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// OBSOLETE /* This variable determines how many bytes will be represented in each
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// OBSOLETE S3 s-record. */
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// OBSOLETE
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// OBSOLETE static int srec_bytes = 40;
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// OBSOLETE
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// OBSOLETE /* At one point it appeared to me as though the bug monitor could not
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// OBSOLETE really be expected to receive two sequential characters at 9600
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// OBSOLETE baud reliably. Echo-pacing is an attempt to force data across the
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// OBSOLETE line even in this condition. Specifically, in echo-pace mode, each
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// OBSOLETE character is sent one at a time and we look for the echo before
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// OBSOLETE sending the next. This is excruciatingly slow. */
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// OBSOLETE
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// OBSOLETE static int srec_echo_pace = 0;
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// OBSOLETE
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// OBSOLETE /* How long to wait after an srec for a possible error message.
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// OBSOLETE Similar to the above, I tried sleeping after sending each S3 record
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// OBSOLETE in hopes that I might actually see error messages from the bug
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// OBSOLETE monitor. This might actually work if we were to use sleep
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// OBSOLETE intervals smaller than 1 second. */
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// OBSOLETE
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// OBSOLETE static int srec_sleep = 0;
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// OBSOLETE
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// OBSOLETE /* Every srec_noise records, flub the checksum. This is a debugging
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// OBSOLETE feature. Set the variable to something other than 1 in order to
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// OBSOLETE inject *deliberate* checksum errors. One might do this if one
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// OBSOLETE wanted to test error handling and recovery. */
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// OBSOLETE
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// OBSOLETE static int srec_noise = 0;
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// OBSOLETE
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// OBSOLETE /* Called when SIGALRM signal sent due to alarm() timeout. */
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// OBSOLETE
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// OBSOLETE /* Number of SIGTRAPs we need to simulate. That is, the next
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// OBSOLETE NEED_ARTIFICIAL_TRAP calls to bug_wait should just return
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// OBSOLETE SIGTRAP without actually waiting for anything. */
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// OBSOLETE
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// OBSOLETE static int need_artificial_trap = 0;
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// OBSOLETE
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// OBSOLETE /*
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// OBSOLETE * Download a file specified in 'args', to the bug.
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// OBSOLETE */
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// OBSOLETE
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// OBSOLETE static void
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// OBSOLETE bug_load (char *args, int fromtty)
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// OBSOLETE {
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// OBSOLETE bfd *abfd;
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// OBSOLETE asection *s;
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// OBSOLETE char buffer[1024];
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// OBSOLETE
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// OBSOLETE sr_check_open ();
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// OBSOLETE
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// OBSOLETE inferior_ptid = null_ptid;
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// OBSOLETE abfd = bfd_openr (args, 0);
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// OBSOLETE if (!abfd)
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// OBSOLETE {
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// OBSOLETE printf_filtered ("Unable to open file %s\n", args);
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// OBSOLETE return;
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// OBSOLETE }
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// OBSOLETE
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// OBSOLETE if (bfd_check_format (abfd, bfd_object) == 0)
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// OBSOLETE {
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// OBSOLETE printf_filtered ("File is not an object file\n");
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// OBSOLETE return;
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// OBSOLETE }
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// OBSOLETE
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// OBSOLETE s = abfd->sections;
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// OBSOLETE while (s != (asection *) NULL)
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// OBSOLETE {
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// OBSOLETE srec_frame = SREC_SIZE;
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// OBSOLETE if (s->flags & SEC_LOAD)
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// OBSOLETE {
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// OBSOLETE int i;
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// OBSOLETE
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// OBSOLETE char *buffer = xmalloc (srec_frame);
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// OBSOLETE
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// OBSOLETE printf_filtered ("%s\t: 0x%4lx .. 0x%4lx ", s->name, s->vma, s->vma + s->_raw_size);
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// OBSOLETE gdb_flush (gdb_stdout);
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// OBSOLETE for (i = 0; i < s->_raw_size; i += srec_frame)
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// OBSOLETE {
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// OBSOLETE if (srec_frame > s->_raw_size - i)
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// OBSOLETE srec_frame = s->_raw_size - i;
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// OBSOLETE
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// OBSOLETE bfd_get_section_contents (abfd, s, buffer, i, srec_frame);
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// OBSOLETE bug_write_memory (s->vma + i, buffer, srec_frame);
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// OBSOLETE printf_filtered ("*");
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// OBSOLETE gdb_flush (gdb_stdout);
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// OBSOLETE }
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// OBSOLETE printf_filtered ("\n");
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// OBSOLETE xfree (buffer);
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// OBSOLETE }
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// OBSOLETE s = s->next;
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// OBSOLETE }
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// OBSOLETE sprintf (buffer, "rs ip %lx", (unsigned long) abfd->start_address);
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// OBSOLETE sr_write_cr (buffer);
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// OBSOLETE gr_expect_prompt ();
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// OBSOLETE }
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// OBSOLETE
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// OBSOLETE #if 0
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// OBSOLETE static char *
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// OBSOLETE get_word (char **p)
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// OBSOLETE {
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// OBSOLETE char *s = *p;
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// OBSOLETE char *word;
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// OBSOLETE char *copy;
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// OBSOLETE size_t len;
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// OBSOLETE
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// OBSOLETE while (isspace (*s))
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// OBSOLETE s++;
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// OBSOLETE
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// OBSOLETE word = s;
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// OBSOLETE
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// OBSOLETE len = 0;
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// OBSOLETE
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// OBSOLETE while (*s && !isspace (*s))
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// OBSOLETE {
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// OBSOLETE s++;
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// OBSOLETE len++;
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// OBSOLETE
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// OBSOLETE }
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// OBSOLETE copy = xmalloc (len + 1);
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// OBSOLETE memcpy (copy, word, len);
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// OBSOLETE copy[len] = 0;
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// OBSOLETE *p = s;
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// OBSOLETE return copy;
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// OBSOLETE }
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// OBSOLETE #endif
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// OBSOLETE
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// OBSOLETE static struct gr_settings bug_settings =
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// OBSOLETE {
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// OBSOLETE "Bug>", /* prompt */
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// OBSOLETE &bug_ops, /* ops */
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// OBSOLETE bug_clear_breakpoints, /* clear_all_breakpoints */
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// OBSOLETE gr_generic_checkin, /* checkin */
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// OBSOLETE };
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// OBSOLETE
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// OBSOLETE static char *cpu_check_strings[] =
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// OBSOLETE {
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// OBSOLETE "=",
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// OBSOLETE "Invalid Register",
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// OBSOLETE };
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// OBSOLETE
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// OBSOLETE static void
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// OBSOLETE bug_open (char *args, int from_tty)
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// OBSOLETE {
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// OBSOLETE if (args == NULL)
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// OBSOLETE args = "";
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// OBSOLETE
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// OBSOLETE gr_open (args, from_tty, &bug_settings);
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// OBSOLETE /* decide *now* whether we are on an 88100 or an 88110 */
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// OBSOLETE sr_write_cr ("rs cr06");
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// OBSOLETE sr_expect ("rs cr06");
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// OBSOLETE
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// OBSOLETE switch (gr_multi_scan (cpu_check_strings, 0))
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// OBSOLETE {
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// OBSOLETE case 0: /* this is an m88100 */
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// OBSOLETE target_is_m88110 = 0;
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// OBSOLETE break;
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// OBSOLETE case 1: /* this is an m88110 */
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// OBSOLETE target_is_m88110 = 1;
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// OBSOLETE break;
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// OBSOLETE default:
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// OBSOLETE internal_error (__FILE__, __LINE__, "failed internal consistency check");
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// OBSOLETE }
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// OBSOLETE }
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// OBSOLETE
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// OBSOLETE /* Tell the remote machine to resume. */
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// OBSOLETE
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// OBSOLETE void
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// OBSOLETE bug_resume (ptid_t ptid, int step, enum target_signal sig)
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// OBSOLETE {
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// OBSOLETE if (step)
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// OBSOLETE {
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// OBSOLETE sr_write_cr ("t");
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// OBSOLETE
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// OBSOLETE /* Force the next bug_wait to return a trap. Not doing anything
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// OBSOLETE about I/O from the target means that the user has to type
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// OBSOLETE "continue" to see any. FIXME, this should be fixed. */
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// OBSOLETE need_artificial_trap = 1;
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// OBSOLETE }
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// OBSOLETE else
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// OBSOLETE sr_write_cr ("g");
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// OBSOLETE
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// OBSOLETE return;
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// OBSOLETE }
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// OBSOLETE
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// OBSOLETE /* Wait until the remote machine stops, then return,
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// OBSOLETE storing status in STATUS just as `wait' would. */
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// OBSOLETE
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// OBSOLETE static char *wait_strings[] =
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// OBSOLETE {
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// OBSOLETE "At Breakpoint",
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// OBSOLETE "Exception: Data Access Fault (Local Bus Timeout)",
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// OBSOLETE "\r8??\?-Bug>", /* The '\?' avoids creating a trigraph */
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// OBSOLETE "\r197-Bug>",
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// OBSOLETE NULL,
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// OBSOLETE };
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// OBSOLETE
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// OBSOLETE ptid_t
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// OBSOLETE bug_wait (ptid_t ptid, struct target_waitstatus *status)
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// OBSOLETE {
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// OBSOLETE int old_timeout = sr_get_timeout ();
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// OBSOLETE int old_immediate_quit = immediate_quit;
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// OBSOLETE
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// OBSOLETE status->kind = TARGET_WAITKIND_EXITED;
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// OBSOLETE status->value.integer = 0;
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// OBSOLETE
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// OBSOLETE /* read off leftovers from resume so that the rest can be passed
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// OBSOLETE back out as stdout. */
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// OBSOLETE if (need_artificial_trap == 0)
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// OBSOLETE {
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// OBSOLETE sr_expect ("Effective address: ");
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// OBSOLETE (void) sr_get_hex_word ();
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// OBSOLETE sr_expect ("\r\n");
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// OBSOLETE }
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// OBSOLETE
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// OBSOLETE sr_set_timeout (-1); /* Don't time out -- user program is running. */
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// OBSOLETE immediate_quit = 1; /* Helps ability to QUIT */
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// OBSOLETE
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// OBSOLETE switch (gr_multi_scan (wait_strings, need_artificial_trap == 0))
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// OBSOLETE {
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// OBSOLETE case 0: /* breakpoint case */
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// OBSOLETE status->kind = TARGET_WAITKIND_STOPPED;
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// OBSOLETE status->value.sig = TARGET_SIGNAL_TRAP;
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// OBSOLETE /* user output from the target can be discarded here. (?) */
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// OBSOLETE gr_expect_prompt ();
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// OBSOLETE break;
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// OBSOLETE
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// OBSOLETE case 1: /* bus error */
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// OBSOLETE status->kind = TARGET_WAITKIND_STOPPED;
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// OBSOLETE status->value.sig = TARGET_SIGNAL_BUS;
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// OBSOLETE /* user output from the target can be discarded here. (?) */
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// OBSOLETE gr_expect_prompt ();
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// OBSOLETE break;
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// OBSOLETE
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// OBSOLETE case 2: /* normal case */
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// OBSOLETE case 3:
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// OBSOLETE if (need_artificial_trap != 0)
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// OBSOLETE {
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// OBSOLETE /* stepping */
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// OBSOLETE status->kind = TARGET_WAITKIND_STOPPED;
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// OBSOLETE status->value.sig = TARGET_SIGNAL_TRAP;
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// OBSOLETE need_artificial_trap--;
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// OBSOLETE break;
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// OBSOLETE }
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// OBSOLETE else
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// OBSOLETE {
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// OBSOLETE /* exit case */
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// OBSOLETE status->kind = TARGET_WAITKIND_EXITED;
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// OBSOLETE status->value.integer = 0;
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// OBSOLETE break;
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// OBSOLETE }
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// OBSOLETE
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// OBSOLETE case -1: /* trouble */
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// OBSOLETE default:
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// OBSOLETE fprintf_filtered (gdb_stderr,
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// OBSOLETE "Trouble reading target during wait\n");
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// OBSOLETE break;
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// OBSOLETE }
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// OBSOLETE
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// OBSOLETE sr_set_timeout (old_timeout);
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// OBSOLETE immediate_quit = old_immediate_quit;
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// OBSOLETE return inferior_ptid;
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// OBSOLETE }
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// OBSOLETE
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// OBSOLETE /* Return the name of register number REGNO
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// OBSOLETE in the form input and output by bug.
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// OBSOLETE
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// OBSOLETE Returns a pointer to a static buffer containing the answer. */
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// OBSOLETE static char *
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// OBSOLETE get_reg_name (int regno)
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// OBSOLETE {
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// OBSOLETE static char *rn[] =
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// OBSOLETE {
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// OBSOLETE "r00", "r01", "r02", "r03", "r04", "r05", "r06", "r07",
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// OBSOLETE "r08", "r09", "r10", "r11", "r12", "r13", "r14", "r15",
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// OBSOLETE "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23",
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// OBSOLETE "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31",
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// OBSOLETE
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// OBSOLETE /* these get confusing because we omit a few and switch some ordering around. */
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// OBSOLETE
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// OBSOLETE "cr01", /* 32 = psr */
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// OBSOLETE "fcr62", /* 33 = fpsr */
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// OBSOLETE "fcr63", /* 34 = fpcr */
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// OBSOLETE "ip", /* this is something of a cheat. */
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// OBSOLETE /* 35 = sxip */
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// OBSOLETE "cr05", /* 36 = snip */
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// OBSOLETE "cr06", /* 37 = sfip */
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// OBSOLETE
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// OBSOLETE "x00", "x01", "x02", "x03", "x04", "x05", "x06", "x07",
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// OBSOLETE "x08", "x09", "x10", "x11", "x12", "x13", "x14", "x15",
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// OBSOLETE "x16", "x17", "x18", "x19", "x20", "x21", "x22", "x23",
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// OBSOLETE "x24", "x25", "x26", "x27", "x28", "x29", "x30", "x31",
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// OBSOLETE };
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// OBSOLETE
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// OBSOLETE return rn[regno];
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// OBSOLETE }
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// OBSOLETE
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// OBSOLETE #if 0 /* not currently used */
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// OBSOLETE /* Read from remote while the input matches STRING. Return zero on
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// OBSOLETE success, -1 on failure. */
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// OBSOLETE
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// OBSOLETE static int
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// OBSOLETE bug_scan (char *s)
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// OBSOLETE {
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// OBSOLETE int c;
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// OBSOLETE
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// OBSOLETE while (*s)
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// OBSOLETE {
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// OBSOLETE c = sr_readchar ();
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// OBSOLETE if (c != *s++)
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// OBSOLETE {
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// OBSOLETE fflush (stdout);
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// OBSOLETE printf ("\nNext character is '%c' - %d and s is \"%s\".\n", c, c, --s);
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// OBSOLETE return (-1);
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// OBSOLETE }
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// OBSOLETE }
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// OBSOLETE
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// OBSOLETE return (0);
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// OBSOLETE }
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// OBSOLETE #endif /* never */
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// OBSOLETE
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// OBSOLETE static int
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// OBSOLETE bug_srec_write_cr (char *s)
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// OBSOLETE {
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// OBSOLETE char *p = s;
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// OBSOLETE
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// OBSOLETE if (srec_echo_pace)
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// OBSOLETE for (p = s; *p; ++p)
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// OBSOLETE {
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// OBSOLETE if (sr_get_debug () > 0)
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// OBSOLETE printf ("%c", *p);
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// OBSOLETE
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// OBSOLETE do
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// OBSOLETE serial_write (sr_get_desc (), p, 1);
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// OBSOLETE while (sr_pollchar () != *p);
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// OBSOLETE }
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// OBSOLETE else
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// OBSOLETE {
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// OBSOLETE sr_write_cr (s);
|
|
// OBSOLETE /* return(bug_scan (s) || bug_scan ("\n")); */
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE return (0);
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE /* Store register REGNO, or all if REGNO == -1. */
|
|
// OBSOLETE
|
|
// OBSOLETE static void
|
|
// OBSOLETE bug_fetch_register (int regno)
|
|
// OBSOLETE {
|
|
// OBSOLETE sr_check_open ();
|
|
// OBSOLETE
|
|
// OBSOLETE if (regno == -1)
|
|
// OBSOLETE {
|
|
// OBSOLETE int i;
|
|
// OBSOLETE
|
|
// OBSOLETE for (i = 0; i < NUM_REGS; ++i)
|
|
// OBSOLETE bug_fetch_register (i);
|
|
// OBSOLETE }
|
|
// OBSOLETE else if (target_is_m88110 && regno == SFIP_REGNUM)
|
|
// OBSOLETE {
|
|
// OBSOLETE /* m88110 has no sfip. */
|
|
// OBSOLETE long l = 0;
|
|
// OBSOLETE supply_register (regno, (char *) &l);
|
|
// OBSOLETE }
|
|
// OBSOLETE else if (regno < XFP_REGNUM)
|
|
// OBSOLETE {
|
|
// OBSOLETE char buffer[MAX_REGISTER_RAW_SIZE];
|
|
// OBSOLETE
|
|
// OBSOLETE sr_write ("rs ", 3);
|
|
// OBSOLETE sr_write_cr (get_reg_name (regno));
|
|
// OBSOLETE sr_expect ("=");
|
|
// OBSOLETE store_unsigned_integer (buffer, REGISTER_RAW_SIZE (regno),
|
|
// OBSOLETE sr_get_hex_word ());
|
|
// OBSOLETE gr_expect_prompt ();
|
|
// OBSOLETE supply_register (regno, buffer);
|
|
// OBSOLETE }
|
|
// OBSOLETE else
|
|
// OBSOLETE {
|
|
// OBSOLETE /* Float register so we need to parse a strange data format. */
|
|
// OBSOLETE long p;
|
|
// OBSOLETE unsigned char fpreg_buf[10];
|
|
// OBSOLETE
|
|
// OBSOLETE sr_write ("rs ", 3);
|
|
// OBSOLETE sr_write (get_reg_name (regno), strlen (get_reg_name (regno)));
|
|
// OBSOLETE sr_write_cr (";d");
|
|
// OBSOLETE sr_expect ("rs");
|
|
// OBSOLETE sr_expect (get_reg_name (regno));
|
|
// OBSOLETE sr_expect (";d");
|
|
// OBSOLETE sr_expect ("=");
|
|
// OBSOLETE
|
|
// OBSOLETE /* sign */
|
|
// OBSOLETE p = sr_get_hex_digit (1);
|
|
// OBSOLETE fpreg_buf[0] = p << 7;
|
|
// OBSOLETE
|
|
// OBSOLETE /* exponent */
|
|
// OBSOLETE sr_expect ("_");
|
|
// OBSOLETE p = sr_get_hex_digit (1);
|
|
// OBSOLETE fpreg_buf[0] += (p << 4);
|
|
// OBSOLETE fpreg_buf[0] += sr_get_hex_digit (1);
|
|
// OBSOLETE
|
|
// OBSOLETE fpreg_buf[1] = sr_get_hex_digit (1) << 4;
|
|
// OBSOLETE
|
|
// OBSOLETE /* fraction */
|
|
// OBSOLETE sr_expect ("_");
|
|
// OBSOLETE fpreg_buf[1] += sr_get_hex_digit (1);
|
|
// OBSOLETE
|
|
// OBSOLETE fpreg_buf[2] = (sr_get_hex_digit (1) << 4) + sr_get_hex_digit (1);
|
|
// OBSOLETE fpreg_buf[3] = (sr_get_hex_digit (1) << 4) + sr_get_hex_digit (1);
|
|
// OBSOLETE fpreg_buf[4] = (sr_get_hex_digit (1) << 4) + sr_get_hex_digit (1);
|
|
// OBSOLETE fpreg_buf[5] = (sr_get_hex_digit (1) << 4) + sr_get_hex_digit (1);
|
|
// OBSOLETE fpreg_buf[6] = (sr_get_hex_digit (1) << 4) + sr_get_hex_digit (1);
|
|
// OBSOLETE fpreg_buf[7] = (sr_get_hex_digit (1) << 4) + sr_get_hex_digit (1);
|
|
// OBSOLETE fpreg_buf[8] = 0;
|
|
// OBSOLETE fpreg_buf[9] = 0;
|
|
// OBSOLETE
|
|
// OBSOLETE gr_expect_prompt ();
|
|
// OBSOLETE supply_register (regno, fpreg_buf);
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE return;
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE /* Store register REGNO, or all if REGNO == -1. */
|
|
// OBSOLETE
|
|
// OBSOLETE static void
|
|
// OBSOLETE bug_store_register (int regno)
|
|
// OBSOLETE {
|
|
// OBSOLETE char buffer[1024];
|
|
// OBSOLETE sr_check_open ();
|
|
// OBSOLETE
|
|
// OBSOLETE if (regno == -1)
|
|
// OBSOLETE {
|
|
// OBSOLETE int i;
|
|
// OBSOLETE
|
|
// OBSOLETE for (i = 0; i < NUM_REGS; ++i)
|
|
// OBSOLETE bug_store_register (i);
|
|
// OBSOLETE }
|
|
// OBSOLETE else
|
|
// OBSOLETE {
|
|
// OBSOLETE char *regname;
|
|
// OBSOLETE
|
|
// OBSOLETE regname = get_reg_name (regno);
|
|
// OBSOLETE
|
|
// OBSOLETE if (target_is_m88110 && regno == SFIP_REGNUM)
|
|
// OBSOLETE return;
|
|
// OBSOLETE else if (regno < XFP_REGNUM)
|
|
// OBSOLETE sprintf (buffer, "rs %s %08lx",
|
|
// OBSOLETE regname,
|
|
// OBSOLETE (long) read_register (regno));
|
|
// OBSOLETE else
|
|
// OBSOLETE {
|
|
// OBSOLETE unsigned char *fpreg_buf =
|
|
// OBSOLETE (unsigned char *) ®isters[REGISTER_BYTE (regno)];
|
|
// OBSOLETE
|
|
// OBSOLETE sprintf (buffer, "rs %s %1x_%02x%1x_%1x%02x%02x%02x%02x%02x%02x;d",
|
|
// OBSOLETE regname,
|
|
// OBSOLETE /* sign */
|
|
// OBSOLETE (fpreg_buf[0] >> 7) & 0xf,
|
|
// OBSOLETE /* exponent */
|
|
// OBSOLETE fpreg_buf[0] & 0x7f,
|
|
// OBSOLETE (fpreg_buf[1] >> 8) & 0xf,
|
|
// OBSOLETE /* fraction */
|
|
// OBSOLETE fpreg_buf[1] & 0xf,
|
|
// OBSOLETE fpreg_buf[2],
|
|
// OBSOLETE fpreg_buf[3],
|
|
// OBSOLETE fpreg_buf[4],
|
|
// OBSOLETE fpreg_buf[5],
|
|
// OBSOLETE fpreg_buf[6],
|
|
// OBSOLETE fpreg_buf[7]);
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE sr_write_cr (buffer);
|
|
// OBSOLETE gr_expect_prompt ();
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE return;
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE /* Transfer LEN bytes between GDB address MYADDR and target address
|
|
// OBSOLETE MEMADDR. If WRITE is non-zero, transfer them to the target,
|
|
// OBSOLETE otherwise transfer them from the target. TARGET is unused.
|
|
// OBSOLETE
|
|
// OBSOLETE Returns the number of bytes transferred. */
|
|
// OBSOLETE
|
|
// OBSOLETE int
|
|
// OBSOLETE bug_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
|
|
// OBSOLETE struct mem_attrib *attrib, struct target_ops *target)
|
|
// OBSOLETE {
|
|
// OBSOLETE int res;
|
|
// OBSOLETE
|
|
// OBSOLETE if (len <= 0)
|
|
// OBSOLETE return 0;
|
|
// OBSOLETE
|
|
// OBSOLETE if (write)
|
|
// OBSOLETE res = bug_write_memory (memaddr, myaddr, len);
|
|
// OBSOLETE else
|
|
// OBSOLETE res = bug_read_memory (memaddr, myaddr, len);
|
|
// OBSOLETE
|
|
// OBSOLETE return res;
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE static void
|
|
// OBSOLETE start_load (void)
|
|
// OBSOLETE {
|
|
// OBSOLETE char *command;
|
|
// OBSOLETE
|
|
// OBSOLETE command = (srec_echo_pace ? "lo 0 ;x" : "lo 0");
|
|
// OBSOLETE
|
|
// OBSOLETE sr_write_cr (command);
|
|
// OBSOLETE sr_expect (command);
|
|
// OBSOLETE sr_expect ("\r\n");
|
|
// OBSOLETE bug_srec_write_cr ("S0030000FC");
|
|
// OBSOLETE return;
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE /* This is an extremely vulnerable and fragile function. I've made
|
|
// OBSOLETE considerable attempts to make this deterministic, but I've
|
|
// OBSOLETE certainly forgotten something. The trouble is that S-records are
|
|
// OBSOLETE only a partial file format, not a protocol. Worse, apparently the
|
|
// OBSOLETE m88k bug monitor does not run in real time while receiving
|
|
// OBSOLETE S-records. Hence, we must pay excruciating attention to when and
|
|
// OBSOLETE where error messages are returned, and what has actually been sent.
|
|
// OBSOLETE
|
|
// OBSOLETE Each call represents a chunk of memory to be sent to the target.
|
|
// OBSOLETE We break that chunk into an S0 header record, some number of S3
|
|
// OBSOLETE data records each containing srec_bytes, and an S7 termination
|
|
// OBSOLETE record. */
|
|
// OBSOLETE
|
|
// OBSOLETE static char *srecord_strings[] =
|
|
// OBSOLETE {
|
|
// OBSOLETE "S-RECORD",
|
|
// OBSOLETE "-Bug>",
|
|
// OBSOLETE NULL,
|
|
// OBSOLETE };
|
|
// OBSOLETE
|
|
// OBSOLETE static int
|
|
// OBSOLETE bug_write_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
|
|
// OBSOLETE {
|
|
// OBSOLETE int done;
|
|
// OBSOLETE int checksum;
|
|
// OBSOLETE int x;
|
|
// OBSOLETE int retries;
|
|
// OBSOLETE char *buffer = alloca ((srec_bytes + 8) << 1);
|
|
// OBSOLETE
|
|
// OBSOLETE retries = 0;
|
|
// OBSOLETE
|
|
// OBSOLETE do
|
|
// OBSOLETE {
|
|
// OBSOLETE done = 0;
|
|
// OBSOLETE
|
|
// OBSOLETE if (retries > srec_max_retries)
|
|
// OBSOLETE return (-1);
|
|
// OBSOLETE
|
|
// OBSOLETE if (retries > 0)
|
|
// OBSOLETE {
|
|
// OBSOLETE if (sr_get_debug () > 0)
|
|
// OBSOLETE printf ("\n<retrying...>\n");
|
|
// OBSOLETE
|
|
// OBSOLETE /* This gr_expect_prompt call is extremely important. Without
|
|
// OBSOLETE it, we will tend to resend our packet so fast that it
|
|
// OBSOLETE will arrive before the bug monitor is ready to receive
|
|
// OBSOLETE it. This would lead to a very ugly resend loop. */
|
|
// OBSOLETE
|
|
// OBSOLETE gr_expect_prompt ();
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE start_load ();
|
|
// OBSOLETE
|
|
// OBSOLETE while (done < len)
|
|
// OBSOLETE {
|
|
// OBSOLETE int thisgo;
|
|
// OBSOLETE int idx;
|
|
// OBSOLETE char *buf = buffer;
|
|
// OBSOLETE CORE_ADDR address;
|
|
// OBSOLETE
|
|
// OBSOLETE checksum = 0;
|
|
// OBSOLETE thisgo = len - done;
|
|
// OBSOLETE if (thisgo > srec_bytes)
|
|
// OBSOLETE thisgo = srec_bytes;
|
|
// OBSOLETE
|
|
// OBSOLETE address = memaddr + done;
|
|
// OBSOLETE sprintf (buf, "S3%02X%08lX", thisgo + 4 + 1, (long) address);
|
|
// OBSOLETE buf += 12;
|
|
// OBSOLETE
|
|
// OBSOLETE checksum += (thisgo + 4 + 1
|
|
// OBSOLETE + (address & 0xff)
|
|
// OBSOLETE + ((address >> 8) & 0xff)
|
|
// OBSOLETE + ((address >> 16) & 0xff)
|
|
// OBSOLETE + ((address >> 24) & 0xff));
|
|
// OBSOLETE
|
|
// OBSOLETE for (idx = 0; idx < thisgo; idx++)
|
|
// OBSOLETE {
|
|
// OBSOLETE sprintf (buf, "%02X", myaddr[idx + done]);
|
|
// OBSOLETE checksum += myaddr[idx + done];
|
|
// OBSOLETE buf += 2;
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE if (srec_noise > 0)
|
|
// OBSOLETE {
|
|
// OBSOLETE /* FIXME-NOW: insert a deliberate error every now and then.
|
|
// OBSOLETE This is intended for testing/debugging the error handling
|
|
// OBSOLETE stuff. */
|
|
// OBSOLETE static int counter = 0;
|
|
// OBSOLETE if (++counter > srec_noise)
|
|
// OBSOLETE {
|
|
// OBSOLETE counter = 0;
|
|
// OBSOLETE ++checksum;
|
|
// OBSOLETE }
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE sprintf (buf, "%02X", ~checksum & 0xff);
|
|
// OBSOLETE bug_srec_write_cr (buffer);
|
|
// OBSOLETE
|
|
// OBSOLETE if (srec_sleep != 0)
|
|
// OBSOLETE sleep (srec_sleep);
|
|
// OBSOLETE
|
|
// OBSOLETE /* This pollchar is probably redundant to the gr_multi_scan
|
|
// OBSOLETE below. Trouble is, we can't be sure when or where an
|
|
// OBSOLETE error message will appear. Apparently, when running at
|
|
// OBSOLETE full speed from a typical sun4, error messages tend to
|
|
// OBSOLETE appear to arrive only *after* the s7 record. */
|
|
// OBSOLETE
|
|
// OBSOLETE if ((x = sr_pollchar ()) != 0)
|
|
// OBSOLETE {
|
|
// OBSOLETE if (sr_get_debug () > 0)
|
|
// OBSOLETE printf ("\n<retrying...>\n");
|
|
// OBSOLETE
|
|
// OBSOLETE ++retries;
|
|
// OBSOLETE
|
|
// OBSOLETE /* flush any remaining input and verify that we are back
|
|
// OBSOLETE at the prompt level. */
|
|
// OBSOLETE gr_expect_prompt ();
|
|
// OBSOLETE /* start all over again. */
|
|
// OBSOLETE start_load ();
|
|
// OBSOLETE done = 0;
|
|
// OBSOLETE continue;
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE done += thisgo;
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE bug_srec_write_cr ("S7060000000000F9");
|
|
// OBSOLETE ++retries;
|
|
// OBSOLETE
|
|
// OBSOLETE /* Having finished the load, we need to figure out whether we
|
|
// OBSOLETE had any errors. */
|
|
// OBSOLETE }
|
|
// OBSOLETE while (gr_multi_scan (srecord_strings, 0) == 0);;
|
|
// OBSOLETE
|
|
// OBSOLETE return (0);
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE /* Copy LEN bytes of data from debugger memory at MYADDR
|
|
// OBSOLETE to inferior's memory at MEMADDR. Returns errno value.
|
|
// OBSOLETE * sb/sh instructions don't work on unaligned addresses, when TU=1.
|
|
// OBSOLETE */
|
|
// OBSOLETE
|
|
// OBSOLETE /* Read LEN bytes from inferior memory at MEMADDR. Put the result
|
|
// OBSOLETE at debugger address MYADDR. Returns errno value. */
|
|
// OBSOLETE static int
|
|
// OBSOLETE bug_read_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
|
|
// OBSOLETE {
|
|
// OBSOLETE char request[100];
|
|
// OBSOLETE char *buffer;
|
|
// OBSOLETE char *p;
|
|
// OBSOLETE char type;
|
|
// OBSOLETE char size;
|
|
// OBSOLETE unsigned char c;
|
|
// OBSOLETE unsigned int inaddr;
|
|
// OBSOLETE unsigned int checksum;
|
|
// OBSOLETE
|
|
// OBSOLETE sprintf (request, "du 0 %lx:&%d", (long) memaddr, len);
|
|
// OBSOLETE sr_write_cr (request);
|
|
// OBSOLETE
|
|
// OBSOLETE p = buffer = alloca (len);
|
|
// OBSOLETE
|
|
// OBSOLETE /* scan up through the header */
|
|
// OBSOLETE sr_expect ("S0030000FC");
|
|
// OBSOLETE
|
|
// OBSOLETE while (p < buffer + len)
|
|
// OBSOLETE {
|
|
// OBSOLETE /* scan off any white space. */
|
|
// OBSOLETE while (sr_readchar () != 'S');;
|
|
// OBSOLETE
|
|
// OBSOLETE /* what kind of s-rec? */
|
|
// OBSOLETE type = sr_readchar ();
|
|
// OBSOLETE
|
|
// OBSOLETE /* scan record size */
|
|
// OBSOLETE sr_get_hex_byte (&size);
|
|
// OBSOLETE checksum = size;
|
|
// OBSOLETE --size;
|
|
// OBSOLETE inaddr = 0;
|
|
// OBSOLETE
|
|
// OBSOLETE switch (type)
|
|
// OBSOLETE {
|
|
// OBSOLETE case '7':
|
|
// OBSOLETE case '8':
|
|
// OBSOLETE case '9':
|
|
// OBSOLETE goto done;
|
|
// OBSOLETE
|
|
// OBSOLETE case '3':
|
|
// OBSOLETE sr_get_hex_byte (&c);
|
|
// OBSOLETE inaddr = (inaddr << 8) + c;
|
|
// OBSOLETE checksum += c;
|
|
// OBSOLETE --size;
|
|
// OBSOLETE /* intentional fall through */
|
|
// OBSOLETE case '2':
|
|
// OBSOLETE sr_get_hex_byte (&c);
|
|
// OBSOLETE inaddr = (inaddr << 8) + c;
|
|
// OBSOLETE checksum += c;
|
|
// OBSOLETE --size;
|
|
// OBSOLETE /* intentional fall through */
|
|
// OBSOLETE case '1':
|
|
// OBSOLETE sr_get_hex_byte (&c);
|
|
// OBSOLETE inaddr = (inaddr << 8) + c;
|
|
// OBSOLETE checksum += c;
|
|
// OBSOLETE --size;
|
|
// OBSOLETE sr_get_hex_byte (&c);
|
|
// OBSOLETE inaddr = (inaddr << 8) + c;
|
|
// OBSOLETE checksum += c;
|
|
// OBSOLETE --size;
|
|
// OBSOLETE break;
|
|
// OBSOLETE
|
|
// OBSOLETE default:
|
|
// OBSOLETE /* bonk */
|
|
// OBSOLETE error ("reading s-records.");
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE if (inaddr < memaddr
|
|
// OBSOLETE || (memaddr + len) < (inaddr + size))
|
|
// OBSOLETE error ("srec out of memory range.");
|
|
// OBSOLETE
|
|
// OBSOLETE if (p != buffer + inaddr - memaddr)
|
|
// OBSOLETE error ("srec out of sequence.");
|
|
// OBSOLETE
|
|
// OBSOLETE for (; size; --size, ++p)
|
|
// OBSOLETE {
|
|
// OBSOLETE sr_get_hex_byte (p);
|
|
// OBSOLETE checksum += *p;
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE sr_get_hex_byte (&c);
|
|
// OBSOLETE if (c != (~checksum & 0xff))
|
|
// OBSOLETE error ("bad s-rec checksum");
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE done:
|
|
// OBSOLETE gr_expect_prompt ();
|
|
// OBSOLETE if (p != buffer + len)
|
|
// OBSOLETE return (1);
|
|
// OBSOLETE
|
|
// OBSOLETE memcpy (myaddr, buffer, len);
|
|
// OBSOLETE return (0);
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE #define MAX_BREAKS 16
|
|
// OBSOLETE static int num_brkpts = 0;
|
|
// OBSOLETE
|
|
// OBSOLETE /* Insert a breakpoint at ADDR. SAVE is normally the address of the
|
|
// OBSOLETE pattern buffer where the instruction that the breakpoint overwrites
|
|
// OBSOLETE is saved. It is unused here since the bug is responsible for
|
|
// OBSOLETE saving/restoring the original instruction. */
|
|
// OBSOLETE
|
|
// OBSOLETE static int
|
|
// OBSOLETE bug_insert_breakpoint (CORE_ADDR addr, char *save)
|
|
// OBSOLETE {
|
|
// OBSOLETE sr_check_open ();
|
|
// OBSOLETE
|
|
// OBSOLETE if (num_brkpts < MAX_BREAKS)
|
|
// OBSOLETE {
|
|
// OBSOLETE char buffer[100];
|
|
// OBSOLETE
|
|
// OBSOLETE num_brkpts++;
|
|
// OBSOLETE sprintf (buffer, "br %lx", (long) addr);
|
|
// OBSOLETE sr_write_cr (buffer);
|
|
// OBSOLETE gr_expect_prompt ();
|
|
// OBSOLETE return (0);
|
|
// OBSOLETE }
|
|
// OBSOLETE else
|
|
// OBSOLETE {
|
|
// OBSOLETE fprintf_filtered (gdb_stderr,
|
|
// OBSOLETE "Too many break points, break point not installed\n");
|
|
// OBSOLETE return (1);
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE /* Remove a breakpoint at ADDR. SAVE is normally the previously
|
|
// OBSOLETE saved pattern, but is unused here since the bug is responsible
|
|
// OBSOLETE for saving/restoring instructions. */
|
|
// OBSOLETE
|
|
// OBSOLETE static int
|
|
// OBSOLETE bug_remove_breakpoint (CORE_ADDR addr, char *save)
|
|
// OBSOLETE {
|
|
// OBSOLETE if (num_brkpts > 0)
|
|
// OBSOLETE {
|
|
// OBSOLETE char buffer[100];
|
|
// OBSOLETE
|
|
// OBSOLETE num_brkpts--;
|
|
// OBSOLETE sprintf (buffer, "nobr %lx", (long) addr);
|
|
// OBSOLETE sr_write_cr (buffer);
|
|
// OBSOLETE gr_expect_prompt ();
|
|
// OBSOLETE
|
|
// OBSOLETE }
|
|
// OBSOLETE return (0);
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE /* Clear the bugs notion of what the break points are */
|
|
// OBSOLETE static int
|
|
// OBSOLETE bug_clear_breakpoints (void)
|
|
// OBSOLETE {
|
|
// OBSOLETE
|
|
// OBSOLETE if (sr_is_open ())
|
|
// OBSOLETE {
|
|
// OBSOLETE sr_write_cr ("nobr");
|
|
// OBSOLETE sr_expect ("nobr");
|
|
// OBSOLETE gr_expect_prompt ();
|
|
// OBSOLETE }
|
|
// OBSOLETE num_brkpts = 0;
|
|
// OBSOLETE return (0);
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE struct target_ops bug_ops;
|
|
// OBSOLETE
|
|
// OBSOLETE static void
|
|
// OBSOLETE init_bug_ops (void)
|
|
// OBSOLETE {
|
|
// OBSOLETE bug_ops.to_shortname = "bug";
|
|
// OBSOLETE "Remote BUG monitor",
|
|
// OBSOLETE bug_ops.to_longname = "Use the mvme187 board running the BUG monitor connected by a serial line.";
|
|
// OBSOLETE bug_ops.to_doc = " ";
|
|
// OBSOLETE bug_ops.to_open = bug_open;
|
|
// OBSOLETE bug_ops.to_close = gr_close;
|
|
// OBSOLETE bug_ops.to_attach = 0;
|
|
// OBSOLETE bug_ops.to_post_attach = NULL;
|
|
// OBSOLETE bug_ops.to_require_attach = NULL;
|
|
// OBSOLETE bug_ops.to_detach = gr_detach;
|
|
// OBSOLETE bug_ops.to_require_detach = NULL;
|
|
// OBSOLETE bug_ops.to_resume = bug_resume;
|
|
// OBSOLETE bug_ops.to_wait = bug_wait;
|
|
// OBSOLETE bug_ops.to_post_wait = NULL;
|
|
// OBSOLETE bug_ops.to_fetch_registers = bug_fetch_register;
|
|
// OBSOLETE bug_ops.to_store_registers = bug_store_register;
|
|
// OBSOLETE bug_ops.to_prepare_to_store = gr_prepare_to_store;
|
|
// OBSOLETE bug_ops.to_xfer_memory = bug_xfer_memory;
|
|
// OBSOLETE bug_ops.to_files_info = gr_files_info;
|
|
// OBSOLETE bug_ops.to_insert_breakpoint = bug_insert_breakpoint;
|
|
// OBSOLETE bug_ops.to_remove_breakpoint = bug_remove_breakpoint;
|
|
// OBSOLETE bug_ops.to_terminal_init = 0;
|
|
// OBSOLETE bug_ops.to_terminal_inferior = 0;
|
|
// OBSOLETE bug_ops.to_terminal_ours_for_output = 0;
|
|
// OBSOLETE bug_ops.to_terminal_ours = 0;
|
|
// OBSOLETE bug_ops.to_terminal_info = 0;
|
|
// OBSOLETE bug_ops.to_kill = gr_kill;
|
|
// OBSOLETE bug_ops.to_load = bug_load;
|
|
// OBSOLETE bug_ops.to_lookup_symbol = 0;
|
|
// OBSOLETE bug_ops.to_create_inferior = gr_create_inferior;
|
|
// OBSOLETE bug_ops.to_post_startup_inferior = NULL;
|
|
// OBSOLETE bug_ops.to_acknowledge_created_inferior = NULL;
|
|
// OBSOLETE bug_ops.to_clone_and_follow_inferior = NULL;
|
|
// OBSOLETE bug_ops.to_post_follow_inferior_by_clone = NULL;
|
|
// OBSOLETE bug_ops.to_insert_fork_catchpoint = NULL;
|
|
// OBSOLETE bug_ops.to_remove_fork_catchpoint = NULL;
|
|
// OBSOLETE bug_ops.to_insert_vfork_catchpoint = NULL;
|
|
// OBSOLETE bug_ops.to_remove_vfork_catchpoint = NULL;
|
|
// OBSOLETE bug_ops.to_has_forked = NULL;
|
|
// OBSOLETE bug_ops.to_has_vforked = NULL;
|
|
// OBSOLETE bug_ops.to_can_follow_vfork_prior_to_exec = NULL;
|
|
// OBSOLETE bug_ops.to_post_follow_vfork = NULL;
|
|
// OBSOLETE bug_ops.to_insert_exec_catchpoint = NULL;
|
|
// OBSOLETE bug_ops.to_remove_exec_catchpoint = NULL;
|
|
// OBSOLETE bug_ops.to_has_execd = NULL;
|
|
// OBSOLETE bug_ops.to_reported_exec_events_per_exec_call = NULL;
|
|
// OBSOLETE bug_ops.to_has_exited = NULL;
|
|
// OBSOLETE bug_ops.to_mourn_inferior = gr_mourn;
|
|
// OBSOLETE bug_ops.to_can_run = 0;
|
|
// OBSOLETE bug_ops.to_notice_signals = 0;
|
|
// OBSOLETE bug_ops.to_thread_alive = 0;
|
|
// OBSOLETE bug_ops.to_stop = 0;
|
|
// OBSOLETE bug_ops.to_pid_to_exec_file = NULL;
|
|
// OBSOLETE bug_ops.to_stratum = process_stratum;
|
|
// OBSOLETE bug_ops.DONT_USE = 0;
|
|
// OBSOLETE bug_ops.to_has_all_memory = 1;
|
|
// OBSOLETE bug_ops.to_has_memory = 1;
|
|
// OBSOLETE bug_ops.to_has_stack = 1;
|
|
// OBSOLETE bug_ops.to_has_registers = 0;
|
|
// OBSOLETE bug_ops.to_has_execution = 0;
|
|
// OBSOLETE bug_ops.to_sections = 0;
|
|
// OBSOLETE bug_ops.to_sections_end = 0;
|
|
// OBSOLETE bug_ops.to_magic = OPS_MAGIC; /* Always the last thing */
|
|
// OBSOLETE } /* init_bug_ops */
|
|
// OBSOLETE
|
|
// OBSOLETE void
|
|
// OBSOLETE _initialize_remote_bug (void)
|
|
// OBSOLETE {
|
|
// OBSOLETE init_bug_ops ();
|
|
// OBSOLETE add_target (&bug_ops);
|
|
// OBSOLETE
|
|
// OBSOLETE add_show_from_set
|
|
// OBSOLETE (add_set_cmd ("srec-bytes", class_support, var_uinteger,
|
|
// OBSOLETE (char *) &srec_bytes,
|
|
// OBSOLETE "\
|
|
// OBSOLETE Set the number of bytes represented in each S-record.\n\
|
|
// OBSOLETE This affects the communication protocol with the remote target.",
|
|
// OBSOLETE &setlist),
|
|
// OBSOLETE &showlist);
|
|
// OBSOLETE
|
|
// OBSOLETE add_show_from_set
|
|
// OBSOLETE (add_set_cmd ("srec-max-retries", class_support, var_uinteger,
|
|
// OBSOLETE (char *) &srec_max_retries,
|
|
// OBSOLETE "\
|
|
// OBSOLETE Set the number of retries for shipping S-records.\n\
|
|
// OBSOLETE This affects the communication protocol with the remote target.",
|
|
// OBSOLETE &setlist),
|
|
// OBSOLETE &showlist);
|
|
// OBSOLETE
|
|
// OBSOLETE #if 0
|
|
// OBSOLETE /* This needs to set SREC_SIZE, not srec_frame which gets changed at the
|
|
// OBSOLETE end of a download. But do we need the option at all? */
|
|
// OBSOLETE add_show_from_set
|
|
// OBSOLETE (add_set_cmd ("srec-frame", class_support, var_uinteger,
|
|
// OBSOLETE (char *) &srec_frame,
|
|
// OBSOLETE "\
|
|
// OBSOLETE Set the number of bytes in an S-record frame.\n\
|
|
// OBSOLETE This affects the communication protocol with the remote target.",
|
|
// OBSOLETE &setlist),
|
|
// OBSOLETE &showlist);
|
|
// OBSOLETE #endif /* 0 */
|
|
// OBSOLETE
|
|
// OBSOLETE add_show_from_set
|
|
// OBSOLETE (add_set_cmd ("srec-noise", class_support, var_zinteger,
|
|
// OBSOLETE (char *) &srec_noise,
|
|
// OBSOLETE "\
|
|
// OBSOLETE Set number of S-record to send before deliberately flubbing a checksum.\n\
|
|
// OBSOLETE Zero means flub none at all. This affects the communication protocol\n\
|
|
// OBSOLETE with the remote target.",
|
|
// OBSOLETE &setlist),
|
|
// OBSOLETE &showlist);
|
|
// OBSOLETE
|
|
// OBSOLETE add_show_from_set
|
|
// OBSOLETE (add_set_cmd ("srec-sleep", class_support, var_zinteger,
|
|
// OBSOLETE (char *) &srec_sleep,
|
|
// OBSOLETE "\
|
|
// OBSOLETE Set number of seconds to sleep after an S-record for a possible error message to arrive.\n\
|
|
// OBSOLETE This affects the communication protocol with the remote target.",
|
|
// OBSOLETE &setlist),
|
|
// OBSOLETE &showlist);
|
|
// OBSOLETE
|
|
// OBSOLETE add_show_from_set
|
|
// OBSOLETE (add_set_cmd ("srec-echo-pace", class_support, var_boolean,
|
|
// OBSOLETE (char *) &srec_echo_pace,
|
|
// OBSOLETE "\
|
|
// OBSOLETE Set echo-verification.\n\
|
|
// OBSOLETE When on, use verification by echo when downloading S-records. This is\n\
|
|
// OBSOLETE much slower, but generally more reliable.",
|
|
// OBSOLETE &setlist),
|
|
// OBSOLETE &showlist);
|
|
// OBSOLETE }
|