769 lines
23 KiB
C
769 lines
23 KiB
C
/* Dump-to-file commands, for GDB, the GNU debugger.
|
|
|
|
Copyright (C) 2002-2018 Free Software Foundation, Inc.
|
|
|
|
Contributed by Red Hat.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#include "defs.h"
|
|
#include "cli/cli-decode.h"
|
|
#include "cli/cli-cmds.h"
|
|
#include "value.h"
|
|
#include "completer.h"
|
|
#include <ctype.h>
|
|
#include "target.h"
|
|
#include "readline/readline.h"
|
|
#include "gdbcore.h"
|
|
#include "cli/cli-utils.h"
|
|
#include "gdb_bfd.h"
|
|
#include "filestuff.h"
|
|
#include "common/byte-vector.h"
|
|
|
|
static gdb::unique_xmalloc_ptr<char>
|
|
scan_expression (const char **cmd, const char *def)
|
|
{
|
|
if ((*cmd) == NULL || (**cmd) == '\0')
|
|
return gdb::unique_xmalloc_ptr<char> (xstrdup (def));
|
|
else
|
|
{
|
|
char *exp;
|
|
const char *end;
|
|
|
|
end = (*cmd) + strcspn (*cmd, " \t");
|
|
exp = savestring ((*cmd), end - (*cmd));
|
|
(*cmd) = skip_spaces (end);
|
|
return gdb::unique_xmalloc_ptr<char> (exp);
|
|
}
|
|
}
|
|
|
|
|
|
static gdb::unique_xmalloc_ptr<char>
|
|
scan_filename (const char **cmd, const char *defname)
|
|
{
|
|
gdb::unique_xmalloc_ptr<char> filename;
|
|
|
|
/* FIXME: Need to get the ``/a(ppend)'' flag from somewhere. */
|
|
|
|
/* File. */
|
|
if ((*cmd) == NULL)
|
|
{
|
|
if (defname == NULL)
|
|
error (_("Missing filename."));
|
|
filename.reset (xstrdup (defname));
|
|
}
|
|
else
|
|
{
|
|
/* FIXME: should parse a possibly quoted string. */
|
|
const char *end;
|
|
|
|
(*cmd) = skip_spaces (*cmd);
|
|
end = *cmd + strcspn (*cmd, " \t");
|
|
filename.reset (savestring ((*cmd), end - (*cmd)));
|
|
(*cmd) = skip_spaces (end);
|
|
}
|
|
gdb_assert (filename != NULL);
|
|
|
|
return gdb::unique_xmalloc_ptr<char> (tilde_expand (filename.get ()));
|
|
}
|
|
|
|
static gdb_bfd_ref_ptr
|
|
bfd_openr_or_error (const char *filename, const char *target)
|
|
{
|
|
gdb_bfd_ref_ptr ibfd (gdb_bfd_openr (filename, target));
|
|
if (ibfd == NULL)
|
|
error (_("Failed to open %s: %s."), filename,
|
|
bfd_errmsg (bfd_get_error ()));
|
|
|
|
if (!bfd_check_format (ibfd.get (), bfd_object))
|
|
error (_("'%s' is not a recognized file format."), filename);
|
|
|
|
return ibfd;
|
|
}
|
|
|
|
static gdb_bfd_ref_ptr
|
|
bfd_openw_or_error (const char *filename, const char *target, const char *mode)
|
|
{
|
|
gdb_bfd_ref_ptr obfd;
|
|
|
|
if (*mode == 'w') /* Write: create new file */
|
|
{
|
|
obfd = gdb_bfd_openw (filename, target);
|
|
if (obfd == NULL)
|
|
error (_("Failed to open %s: %s."), filename,
|
|
bfd_errmsg (bfd_get_error ()));
|
|
if (!bfd_set_format (obfd.get (), bfd_object))
|
|
error (_("bfd_openw_or_error: %s."), bfd_errmsg (bfd_get_error ()));
|
|
}
|
|
else if (*mode == 'a') /* Append to existing file. */
|
|
{ /* FIXME -- doesn't work... */
|
|
error (_("bfd_openw does not work with append."));
|
|
}
|
|
else
|
|
error (_("bfd_openw_or_error: unknown mode %s."), mode);
|
|
|
|
return obfd;
|
|
}
|
|
|
|
static struct cmd_list_element *dump_cmdlist;
|
|
static struct cmd_list_element *append_cmdlist;
|
|
static struct cmd_list_element *srec_cmdlist;
|
|
static struct cmd_list_element *ihex_cmdlist;
|
|
static struct cmd_list_element *verilog_cmdlist;
|
|
static struct cmd_list_element *tekhex_cmdlist;
|
|
static struct cmd_list_element *binary_dump_cmdlist;
|
|
static struct cmd_list_element *binary_append_cmdlist;
|
|
|
|
static void
|
|
dump_command (const char *cmd, int from_tty)
|
|
{
|
|
printf_unfiltered (_("\"dump\" must be followed by a subcommand.\n\n"));
|
|
help_list (dump_cmdlist, "dump ", all_commands, gdb_stdout);
|
|
}
|
|
|
|
static void
|
|
append_command (const char *cmd, int from_tty)
|
|
{
|
|
printf_unfiltered (_("\"append\" must be followed by a subcommand.\n\n"));
|
|
help_list (dump_cmdlist, "append ", all_commands, gdb_stdout);
|
|
}
|
|
|
|
static void
|
|
dump_binary_file (const char *filename, const char *mode,
|
|
const bfd_byte *buf, ULONGEST len)
|
|
{
|
|
int status;
|
|
|
|
gdb_file_up file = gdb_fopen_cloexec (filename, mode);
|
|
status = fwrite (buf, len, 1, file.get ());
|
|
if (status != 1)
|
|
perror_with_name (filename);
|
|
}
|
|
|
|
static void
|
|
dump_bfd_file (const char *filename, const char *mode,
|
|
const char *target, CORE_ADDR vaddr,
|
|
const bfd_byte *buf, ULONGEST len)
|
|
{
|
|
asection *osection;
|
|
|
|
gdb_bfd_ref_ptr obfd (bfd_openw_or_error (filename, target, mode));
|
|
osection = bfd_make_section_anyway (obfd.get (), ".newsec");
|
|
bfd_set_section_size (obfd.get (), osection, len);
|
|
bfd_set_section_vma (obfd.get (), osection, vaddr);
|
|
bfd_set_section_alignment (obfd.get (), osection, 0);
|
|
bfd_set_section_flags (obfd.get (), osection, (SEC_HAS_CONTENTS
|
|
| SEC_ALLOC
|
|
| SEC_LOAD));
|
|
osection->entsize = 0;
|
|
if (!bfd_set_section_contents (obfd.get (), osection, buf, 0, len))
|
|
warning (_("writing dump file '%s' (%s)"), filename,
|
|
bfd_errmsg (bfd_get_error ()));
|
|
}
|
|
|
|
static void
|
|
dump_memory_to_file (const char *cmd, const char *mode, const char *file_format)
|
|
{
|
|
CORE_ADDR lo;
|
|
CORE_ADDR hi;
|
|
ULONGEST count;
|
|
const char *hi_exp;
|
|
|
|
/* Open the file. */
|
|
gdb::unique_xmalloc_ptr<char> filename = scan_filename (&cmd, NULL);
|
|
|
|
/* Find the low address. */
|
|
if (cmd == NULL || *cmd == '\0')
|
|
error (_("Missing start address."));
|
|
gdb::unique_xmalloc_ptr<char> lo_exp = scan_expression (&cmd, NULL);
|
|
|
|
/* Find the second address - rest of line. */
|
|
if (cmd == NULL || *cmd == '\0')
|
|
error (_("Missing stop address."));
|
|
hi_exp = cmd;
|
|
|
|
lo = parse_and_eval_address (lo_exp.get ());
|
|
hi = parse_and_eval_address (hi_exp);
|
|
if (hi <= lo)
|
|
error (_("Invalid memory address range (start >= end)."));
|
|
count = hi - lo;
|
|
|
|
/* FIXME: Should use read_memory_partial() and a magic blocking
|
|
value. */
|
|
gdb::byte_vector buf (count);
|
|
read_memory (lo, buf.data (), count);
|
|
|
|
/* Have everything. Open/write the data. */
|
|
if (file_format == NULL || strcmp (file_format, "binary") == 0)
|
|
dump_binary_file (filename.get (), mode, buf.data (), count);
|
|
else
|
|
dump_bfd_file (filename.get (), mode, file_format, lo, buf.data (), count);
|
|
}
|
|
|
|
static void
|
|
dump_memory_command (const char *cmd, const char *mode)
|
|
{
|
|
dump_memory_to_file (cmd, mode, "binary");
|
|
}
|
|
|
|
static void
|
|
dump_value_to_file (const char *cmd, const char *mode, const char *file_format)
|
|
{
|
|
struct value *val;
|
|
|
|
/* Open the file. */
|
|
gdb::unique_xmalloc_ptr<char> filename = scan_filename (&cmd, NULL);
|
|
|
|
/* Find the value. */
|
|
if (cmd == NULL || *cmd == '\0')
|
|
error (_("No value to %s."), *mode == 'a' ? "append" : "dump");
|
|
val = parse_and_eval (cmd);
|
|
if (val == NULL)
|
|
error (_("Invalid expression."));
|
|
|
|
/* Have everything. Open/write the data. */
|
|
if (file_format == NULL || strcmp (file_format, "binary") == 0)
|
|
dump_binary_file (filename.get (), mode, value_contents (val),
|
|
TYPE_LENGTH (value_type (val)));
|
|
else
|
|
{
|
|
CORE_ADDR vaddr;
|
|
|
|
if (VALUE_LVAL (val))
|
|
{
|
|
vaddr = value_address (val);
|
|
}
|
|
else
|
|
{
|
|
vaddr = 0;
|
|
warning (_("value is not an lval: address assumed to be zero"));
|
|
}
|
|
|
|
dump_bfd_file (filename.get (), mode, file_format, vaddr,
|
|
value_contents (val),
|
|
TYPE_LENGTH (value_type (val)));
|
|
}
|
|
}
|
|
|
|
static void
|
|
dump_value_command (const char *cmd, const char *mode)
|
|
{
|
|
dump_value_to_file (cmd, mode, "binary");
|
|
}
|
|
|
|
static void
|
|
dump_srec_memory (const char *args, int from_tty)
|
|
{
|
|
dump_memory_to_file (args, FOPEN_WB, "srec");
|
|
}
|
|
|
|
static void
|
|
dump_srec_value (const char *args, int from_tty)
|
|
{
|
|
dump_value_to_file (args, FOPEN_WB, "srec");
|
|
}
|
|
|
|
static void
|
|
dump_ihex_memory (const char *args, int from_tty)
|
|
{
|
|
dump_memory_to_file (args, FOPEN_WB, "ihex");
|
|
}
|
|
|
|
static void
|
|
dump_ihex_value (const char *args, int from_tty)
|
|
{
|
|
dump_value_to_file (args, FOPEN_WB, "ihex");
|
|
}
|
|
|
|
static void
|
|
dump_verilog_memory (const char *args, int from_tty)
|
|
{
|
|
dump_memory_to_file (args, FOPEN_WB, "verilog");
|
|
}
|
|
|
|
static void
|
|
dump_verilog_value (const char *args, int from_tty)
|
|
{
|
|
dump_value_to_file (args, FOPEN_WB, "verilog");
|
|
}
|
|
|
|
static void
|
|
dump_tekhex_memory (const char *args, int from_tty)
|
|
{
|
|
dump_memory_to_file (args, FOPEN_WB, "tekhex");
|
|
}
|
|
|
|
static void
|
|
dump_tekhex_value (const char *args, int from_tty)
|
|
{
|
|
dump_value_to_file (args, FOPEN_WB, "tekhex");
|
|
}
|
|
|
|
static void
|
|
dump_binary_memory (const char *args, int from_tty)
|
|
{
|
|
dump_memory_to_file (args, FOPEN_WB, "binary");
|
|
}
|
|
|
|
static void
|
|
dump_binary_value (const char *args, int from_tty)
|
|
{
|
|
dump_value_to_file (args, FOPEN_WB, "binary");
|
|
}
|
|
|
|
static void
|
|
append_binary_memory (const char *args, int from_tty)
|
|
{
|
|
dump_memory_to_file (args, FOPEN_AB, "binary");
|
|
}
|
|
|
|
static void
|
|
append_binary_value (const char *args, int from_tty)
|
|
{
|
|
dump_value_to_file (args, FOPEN_AB, "binary");
|
|
}
|
|
|
|
struct dump_context
|
|
{
|
|
void (*func) (const char *cmd, const char *mode);
|
|
const char *mode;
|
|
};
|
|
|
|
static void
|
|
call_dump_func (struct cmd_list_element *c, const char *args, int from_tty)
|
|
{
|
|
struct dump_context *d = (struct dump_context *) get_cmd_context (c);
|
|
|
|
d->func (args, d->mode);
|
|
}
|
|
|
|
static void
|
|
add_dump_command (const char *name,
|
|
void (*func) (const char *args, const char *mode),
|
|
const char *descr)
|
|
|
|
{
|
|
struct cmd_list_element *c;
|
|
struct dump_context *d;
|
|
|
|
c = add_cmd (name, all_commands, descr, &dump_cmdlist);
|
|
c->completer = filename_completer;
|
|
d = XNEW (struct dump_context);
|
|
d->func = func;
|
|
d->mode = FOPEN_WB;
|
|
set_cmd_context (c, d);
|
|
c->func = call_dump_func;
|
|
|
|
c = add_cmd (name, all_commands, descr, &append_cmdlist);
|
|
c->completer = filename_completer;
|
|
d = XNEW (struct dump_context);
|
|
d->func = func;
|
|
d->mode = FOPEN_AB;
|
|
set_cmd_context (c, d);
|
|
c->func = call_dump_func;
|
|
|
|
/* Replace "Dump " at start of docstring with "Append " (borrowed
|
|
from [deleted] deprecated_add_show_from_set). */
|
|
if ( c->doc[0] == 'W'
|
|
&& c->doc[1] == 'r'
|
|
&& c->doc[2] == 'i'
|
|
&& c->doc[3] == 't'
|
|
&& c->doc[4] == 'e'
|
|
&& c->doc[5] == ' ')
|
|
c->doc = concat ("Append ", c->doc + 6, (char *)NULL);
|
|
}
|
|
|
|
/* Opaque data for restore_section_callback. */
|
|
struct callback_data {
|
|
CORE_ADDR load_offset;
|
|
CORE_ADDR load_start;
|
|
CORE_ADDR load_end;
|
|
};
|
|
|
|
/* Function: restore_section_callback.
|
|
|
|
Callback function for bfd_map_over_sections.
|
|
Selectively loads the sections into memory. */
|
|
|
|
static void
|
|
restore_section_callback (bfd *ibfd, asection *isec, void *args)
|
|
{
|
|
struct callback_data *data = (struct callback_data *) args;
|
|
bfd_vma sec_start = bfd_section_vma (ibfd, isec);
|
|
bfd_size_type size = bfd_section_size (ibfd, isec);
|
|
bfd_vma sec_end = sec_start + size;
|
|
bfd_size_type sec_offset = 0;
|
|
bfd_size_type sec_load_count = size;
|
|
int ret;
|
|
|
|
/* Ignore non-loadable sections, eg. from elf files. */
|
|
if (!(bfd_get_section_flags (ibfd, isec) & SEC_LOAD))
|
|
return;
|
|
|
|
/* Does the section overlap with the desired restore range? */
|
|
if (sec_end <= data->load_start
|
|
|| (data->load_end > 0 && sec_start >= data->load_end))
|
|
{
|
|
/* No, no useable data in this section. */
|
|
printf_filtered (_("skipping section %s...\n"),
|
|
bfd_section_name (ibfd, isec));
|
|
return;
|
|
}
|
|
|
|
/* Compare section address range with user-requested
|
|
address range (if any). Compute where the actual
|
|
transfer should start and end. */
|
|
if (sec_start < data->load_start)
|
|
sec_offset = data->load_start - sec_start;
|
|
/* Size of a partial transfer. */
|
|
sec_load_count -= sec_offset;
|
|
if (data->load_end > 0 && sec_end > data->load_end)
|
|
sec_load_count -= sec_end - data->load_end;
|
|
|
|
/* Get the data. */
|
|
gdb::byte_vector buf (size);
|
|
if (!bfd_get_section_contents (ibfd, isec, buf.data (), 0, size))
|
|
error (_("Failed to read bfd file %s: '%s'."), bfd_get_filename (ibfd),
|
|
bfd_errmsg (bfd_get_error ()));
|
|
|
|
printf_filtered ("Restoring section %s (0x%lx to 0x%lx)",
|
|
bfd_section_name (ibfd, isec),
|
|
(unsigned long) sec_start,
|
|
(unsigned long) sec_end);
|
|
|
|
if (data->load_offset != 0 || data->load_start != 0 || data->load_end != 0)
|
|
printf_filtered (" into memory (%s to %s)\n",
|
|
paddress (target_gdbarch (),
|
|
(unsigned long) sec_start
|
|
+ sec_offset + data->load_offset),
|
|
paddress (target_gdbarch (),
|
|
(unsigned long) sec_start + sec_offset
|
|
+ data->load_offset + sec_load_count));
|
|
else
|
|
puts_filtered ("\n");
|
|
|
|
/* Write the data. */
|
|
ret = target_write_memory (sec_start + sec_offset + data->load_offset,
|
|
&buf[sec_offset], sec_load_count);
|
|
if (ret != 0)
|
|
warning (_("restore: memory write failed (%s)."), safe_strerror (ret));
|
|
}
|
|
|
|
static void
|
|
restore_binary_file (const char *filename, struct callback_data *data)
|
|
{
|
|
gdb_file_up file = gdb_fopen_cloexec (filename, FOPEN_RB);
|
|
long len;
|
|
|
|
if (file == NULL)
|
|
error (_("Failed to open %s: %s"), filename, safe_strerror (errno));
|
|
|
|
/* Get the file size for reading. */
|
|
if (fseek (file.get (), 0, SEEK_END) == 0)
|
|
{
|
|
len = ftell (file.get ());
|
|
if (len < 0)
|
|
perror_with_name (filename);
|
|
}
|
|
else
|
|
perror_with_name (filename);
|
|
|
|
if (len <= data->load_start)
|
|
error (_("Start address is greater than length of binary file %s."),
|
|
filename);
|
|
|
|
/* Chop off "len" if it exceeds the requested load_end addr. */
|
|
if (data->load_end != 0 && data->load_end < len)
|
|
len = data->load_end;
|
|
/* Chop off "len" if the requested load_start addr skips some bytes. */
|
|
if (data->load_start > 0)
|
|
len -= data->load_start;
|
|
|
|
printf_filtered
|
|
("Restoring binary file %s into memory (0x%lx to 0x%lx)\n",
|
|
filename,
|
|
(unsigned long) (data->load_start + data->load_offset),
|
|
(unsigned long) (data->load_start + data->load_offset + len));
|
|
|
|
/* Now set the file pos to the requested load start pos. */
|
|
if (fseek (file.get (), data->load_start, SEEK_SET) != 0)
|
|
perror_with_name (filename);
|
|
|
|
/* Now allocate a buffer and read the file contents. */
|
|
gdb::byte_vector buf (len);
|
|
if (fread (buf.data (), 1, len, file.get ()) != len)
|
|
perror_with_name (filename);
|
|
|
|
/* Now write the buffer into target memory. */
|
|
len = target_write_memory (data->load_start + data->load_offset,
|
|
buf.data (), len);
|
|
if (len != 0)
|
|
warning (_("restore: memory write failed (%s)."), safe_strerror (len));
|
|
}
|
|
|
|
static void
|
|
restore_command (const char *args, int from_tty)
|
|
{
|
|
struct callback_data data;
|
|
int binary_flag = 0;
|
|
|
|
if (!target_has_execution)
|
|
noprocess ();
|
|
|
|
data.load_offset = 0;
|
|
data.load_start = 0;
|
|
data.load_end = 0;
|
|
|
|
/* Parse the input arguments. First is filename (required). */
|
|
gdb::unique_xmalloc_ptr<char> filename = scan_filename (&args, NULL);
|
|
if (args != NULL && *args != '\0')
|
|
{
|
|
static const char binary_string[] = "binary";
|
|
|
|
/* Look for optional "binary" flag. */
|
|
if (startswith (args, binary_string))
|
|
{
|
|
binary_flag = 1;
|
|
args += strlen (binary_string);
|
|
args = skip_spaces (args);
|
|
}
|
|
/* Parse offset (optional). */
|
|
if (args != NULL && *args != '\0')
|
|
data.load_offset = binary_flag ?
|
|
parse_and_eval_address (scan_expression (&args, NULL).get ()) :
|
|
parse_and_eval_long (scan_expression (&args, NULL).get ());
|
|
if (args != NULL && *args != '\0')
|
|
{
|
|
/* Parse start address (optional). */
|
|
data.load_start =
|
|
parse_and_eval_long (scan_expression (&args, NULL).get ());
|
|
if (args != NULL && *args != '\0')
|
|
{
|
|
/* Parse end address (optional). */
|
|
data.load_end = parse_and_eval_long (args);
|
|
if (data.load_end <= data.load_start)
|
|
error (_("Start must be less than end."));
|
|
}
|
|
}
|
|
}
|
|
|
|
if (info_verbose)
|
|
printf_filtered ("Restore file %s offset 0x%lx start 0x%lx end 0x%lx\n",
|
|
filename.get (), (unsigned long) data.load_offset,
|
|
(unsigned long) data.load_start,
|
|
(unsigned long) data.load_end);
|
|
|
|
if (binary_flag)
|
|
{
|
|
restore_binary_file (filename.get (), &data);
|
|
}
|
|
else
|
|
{
|
|
/* Open the file for loading. */
|
|
gdb_bfd_ref_ptr ibfd (bfd_openr_or_error (filename.get (), NULL));
|
|
|
|
/* Process the sections. */
|
|
bfd_map_over_sections (ibfd.get (), restore_section_callback, &data);
|
|
}
|
|
}
|
|
|
|
static void
|
|
srec_dump_command (const char *cmd, int from_tty)
|
|
{
|
|
printf_unfiltered (_("\"dump srec\" must be followed by a subcommand.\n"));
|
|
help_list (srec_cmdlist, "dump srec ", all_commands, gdb_stdout);
|
|
}
|
|
|
|
static void
|
|
ihex_dump_command (const char *cmd, int from_tty)
|
|
{
|
|
printf_unfiltered (_("\"dump ihex\" must be followed by a subcommand.\n"));
|
|
help_list (ihex_cmdlist, "dump ihex ", all_commands, gdb_stdout);
|
|
}
|
|
|
|
static void
|
|
verilog_dump_command (const char *cmd, int from_tty)
|
|
{
|
|
printf_unfiltered (_("\"dump verilog\" must be followed by a subcommand.\n"));
|
|
help_list (verilog_cmdlist, "dump verilog ", all_commands, gdb_stdout);
|
|
}
|
|
|
|
static void
|
|
tekhex_dump_command (const char *cmd, int from_tty)
|
|
{
|
|
printf_unfiltered (_("\"dump tekhex\" must be followed by a subcommand.\n"));
|
|
help_list (tekhex_cmdlist, "dump tekhex ", all_commands, gdb_stdout);
|
|
}
|
|
|
|
static void
|
|
binary_dump_command (const char *cmd, int from_tty)
|
|
{
|
|
printf_unfiltered (_("\"dump binary\" must be followed by a subcommand.\n"));
|
|
help_list (binary_dump_cmdlist, "dump binary ", all_commands, gdb_stdout);
|
|
}
|
|
|
|
static void
|
|
binary_append_command (const char *cmd, int from_tty)
|
|
{
|
|
printf_unfiltered (_("\"append binary\" must be followed by a subcommand.\n"));
|
|
help_list (binary_append_cmdlist, "append binary ", all_commands,
|
|
gdb_stdout);
|
|
}
|
|
|
|
void
|
|
_initialize_cli_dump (void)
|
|
{
|
|
struct cmd_list_element *c;
|
|
|
|
add_prefix_cmd ("dump", class_vars, dump_command,
|
|
_("Dump target code/data to a local file."),
|
|
&dump_cmdlist, "dump ",
|
|
0/*allow-unknown*/,
|
|
&cmdlist);
|
|
add_prefix_cmd ("append", class_vars, append_command,
|
|
_("Append target code/data to a local file."),
|
|
&append_cmdlist, "append ",
|
|
0/*allow-unknown*/,
|
|
&cmdlist);
|
|
|
|
add_dump_command ("memory", dump_memory_command, "\
|
|
Write contents of memory to a raw binary file.\n\
|
|
Arguments are FILE START STOP. Writes the contents of memory within the\n\
|
|
range [START .. STOP) to the specified FILE in raw target ordered bytes.");
|
|
|
|
add_dump_command ("value", dump_value_command, "\
|
|
Write the value of an expression to a raw binary file.\n\
|
|
Arguments are FILE EXPRESSION. Writes the value of EXPRESSION to\n\
|
|
the specified FILE in raw target ordered bytes.");
|
|
|
|
add_prefix_cmd ("srec", all_commands, srec_dump_command,
|
|
_("Write target code/data to an srec file."),
|
|
&srec_cmdlist, "dump srec ",
|
|
0 /*allow-unknown*/,
|
|
&dump_cmdlist);
|
|
|
|
add_prefix_cmd ("ihex", all_commands, ihex_dump_command,
|
|
_("Write target code/data to an intel hex file."),
|
|
&ihex_cmdlist, "dump ihex ",
|
|
0 /*allow-unknown*/,
|
|
&dump_cmdlist);
|
|
|
|
add_prefix_cmd ("verilog", all_commands, verilog_dump_command,
|
|
_("Write target code/data to a verilog hex file."),
|
|
&verilog_cmdlist, "dump verilog ",
|
|
0 /*allow-unknown*/,
|
|
&dump_cmdlist);
|
|
|
|
add_prefix_cmd ("tekhex", all_commands, tekhex_dump_command,
|
|
_("Write target code/data to a tekhex file."),
|
|
&tekhex_cmdlist, "dump tekhex ",
|
|
0 /*allow-unknown*/,
|
|
&dump_cmdlist);
|
|
|
|
add_prefix_cmd ("binary", all_commands, binary_dump_command,
|
|
_("Write target code/data to a raw binary file."),
|
|
&binary_dump_cmdlist, "dump binary ",
|
|
0 /*allow-unknown*/,
|
|
&dump_cmdlist);
|
|
|
|
add_prefix_cmd ("binary", all_commands, binary_append_command,
|
|
_("Append target code/data to a raw binary file."),
|
|
&binary_append_cmdlist, "append binary ",
|
|
0 /*allow-unknown*/,
|
|
&append_cmdlist);
|
|
|
|
add_cmd ("memory", all_commands, dump_srec_memory, _("\
|
|
Write contents of memory to an srec file.\n\
|
|
Arguments are FILE START STOP. Writes the contents of memory\n\
|
|
within the range [START .. STOP) to the specified FILE in srec format."),
|
|
&srec_cmdlist);
|
|
|
|
add_cmd ("value", all_commands, dump_srec_value, _("\
|
|
Write the value of an expression to an srec file.\n\
|
|
Arguments are FILE EXPRESSION. Writes the value of EXPRESSION\n\
|
|
to the specified FILE in srec format."),
|
|
&srec_cmdlist);
|
|
|
|
add_cmd ("memory", all_commands, dump_ihex_memory, _("\
|
|
Write contents of memory to an ihex file.\n\
|
|
Arguments are FILE START STOP. Writes the contents of memory within\n\
|
|
the range [START .. STOP) to the specified FILE in intel hex format."),
|
|
&ihex_cmdlist);
|
|
|
|
add_cmd ("value", all_commands, dump_ihex_value, _("\
|
|
Write the value of an expression to an ihex file.\n\
|
|
Arguments are FILE EXPRESSION. Writes the value of EXPRESSION\n\
|
|
to the specified FILE in intel hex format."),
|
|
&ihex_cmdlist);
|
|
|
|
add_cmd ("memory", all_commands, dump_verilog_memory, _("\
|
|
Write contents of memory to a verilog hex file.\n\
|
|
Arguments are FILE START STOP. Writes the contents of memory within\n\
|
|
the range [START .. STOP) to the specified FILE in verilog hex format."),
|
|
&verilog_cmdlist);
|
|
|
|
add_cmd ("value", all_commands, dump_verilog_value, _("\
|
|
Write the value of an expression to a verilog hex file.\n\
|
|
Arguments are FILE EXPRESSION. Writes the value of EXPRESSION\n\
|
|
to the specified FILE in verilog hex format."),
|
|
&verilog_cmdlist);
|
|
|
|
add_cmd ("memory", all_commands, dump_tekhex_memory, _("\
|
|
Write contents of memory to a tekhex file.\n\
|
|
Arguments are FILE START STOP. Writes the contents of memory\n\
|
|
within the range [START .. STOP) to the specified FILE in tekhex format."),
|
|
&tekhex_cmdlist);
|
|
|
|
add_cmd ("value", all_commands, dump_tekhex_value, _("\
|
|
Write the value of an expression to a tekhex file.\n\
|
|
Arguments are FILE EXPRESSION. Writes the value of EXPRESSION\n\
|
|
to the specified FILE in tekhex format."),
|
|
&tekhex_cmdlist);
|
|
|
|
add_cmd ("memory", all_commands, dump_binary_memory, _("\
|
|
Write contents of memory to a raw binary file.\n\
|
|
Arguments are FILE START STOP. Writes the contents of memory\n\
|
|
within the range [START .. STOP) to the specified FILE in binary format."),
|
|
&binary_dump_cmdlist);
|
|
|
|
add_cmd ("value", all_commands, dump_binary_value, _("\
|
|
Write the value of an expression to a raw binary file.\n\
|
|
Arguments are FILE EXPRESSION. Writes the value of EXPRESSION\n\
|
|
to the specified FILE in raw target ordered bytes."),
|
|
&binary_dump_cmdlist);
|
|
|
|
add_cmd ("memory", all_commands, append_binary_memory, _("\
|
|
Append contents of memory to a raw binary file.\n\
|
|
Arguments are FILE START STOP. Writes the contents of memory within the\n\
|
|
range [START .. STOP) to the specified FILE in raw target ordered bytes."),
|
|
&binary_append_cmdlist);
|
|
|
|
add_cmd ("value", all_commands, append_binary_value, _("\
|
|
Append the value of an expression to a raw binary file.\n\
|
|
Arguments are FILE EXPRESSION. Writes the value of EXPRESSION\n\
|
|
to the specified FILE in raw target ordered bytes."),
|
|
&binary_append_cmdlist);
|
|
|
|
c = add_com ("restore", class_vars, restore_command, _("\
|
|
Restore the contents of FILE to target memory.\n\
|
|
Arguments are FILE OFFSET START END where all except FILE are optional.\n\
|
|
OFFSET will be added to the base address of the file (default zero).\n\
|
|
If START and END are given, only the file contents within that range\n\
|
|
(file relative) will be restored to target memory."));
|
|
c->completer = filename_completer;
|
|
/* FIXME: completers for other commands. */
|
|
}
|