/* Core dump and executable file functions above target vector, for GDB.
- Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1996, 1997,
- 1998, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
+ Copyright (C) 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1996, 1997, 1998,
+ 1999, 2000, 2001, 2003, 2006, 2007 Free Software Foundation, Inc.
This file is part of GDB.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#include "defs.h"
#include "gdb_string.h"
#include "dis-asm.h"
#include "gdb_stat.h"
#include "completer.h"
+#include "exceptions.h"
/* Local function declarations. */
t = find_core_target ();
if (t == NULL)
- error ("GDB can't read core files on this machine.");
+ error (_("GDB can't read core files on this machine."));
if (!filename)
(t->to_detach) (filename, from_tty);
}
\f
-/* If there are two or more functions that wish to hook into exec_file_command,
- * this function will call all of the hook functions. */
+/* If there are two or more functions that wish to hook into
+ exec_file_command, this function will call all of the hook
+ functions. */
static void
call_extra_exec_file_hooks (char *filename)
* and the subsequent hooks called. */
if (exec_file_hook_count == 0)
{
- /* If this is the first extra hook, initialize the hook array. */
+ /* If this is the first extra hook, initialize the hook array. */
exec_file_extra_hooks = (hook_type *) xmalloc (sizeof (hook_type));
exec_file_extra_hooks[0] = deprecated_exec_file_display_hook;
deprecated_exec_file_display_hook = call_extra_exec_file_hooks;
struct stat st;
long mtime;
- /* Don't do anything if the current target isn't exec. */
- if (exec_bfd == NULL || strcmp (target_shortname, "exec") != 0)
+ /* Don't do anything if there isn't an exec file. */
+ if (exec_bfd == NULL)
return;
/* If the timestamp of the exec file has changed, reopen it. */
res = stat (filename, &st);
if (mtime && mtime != st.st_mtime)
- {
- exec_open (filename, 0);
- }
+ exec_file_attach (filename, 0);
#endif
}
\f
if (exec_bfd && core_bfd)
{
if (!core_file_matches_executable_p (core_bfd, exec_bfd))
- warning ("core file may not match specified executable file.");
+ warning (_("core file may not match specified executable file."));
else if (bfd_get_mtime (exec_bfd) > bfd_get_mtime (core_bfd))
- warning ("exec file is newer than core file.");
+ warning (_("exec file is newer than core file."));
}
}
if (!err)
return NULL;
- error ("No executable file specified.\n\
-Use the \"file\" or \"exec-file\" command.");
+ error (_("No executable file specified.\n\
+Use the \"file\" or \"exec-file\" command."));
return NULL;
}
\f
/* Actually, address between memaddr and memaddr + len
was out of bounds. */
fprintf_unfiltered (tmp_stream, "Cannot access memory at address ");
- print_address_numeric (memaddr, 1, tmp_stream);
+ deprecated_print_address_numeric (memaddr, 1, tmp_stream);
}
else
{
fprintf_filtered (tmp_stream, "Error accessing memory address ");
- print_address_numeric (memaddr, 1, tmp_stream);
+ deprecated_print_address_numeric (memaddr, 1, tmp_stream);
fprintf_filtered (tmp_stream, ": %s.",
safe_strerror (status));
}
/* Same as target_read_memory, but report an error if can't read. */
void
-read_memory (CORE_ADDR memaddr, char *myaddr, int len)
+read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
{
int status;
status = target_read_memory (memaddr, myaddr, len);
LONGEST
read_memory_integer (CORE_ADDR memaddr, int len)
{
- char buf[sizeof (LONGEST)];
+ gdb_byte buf[sizeof (LONGEST)];
read_memory (memaddr, buf, len);
return extract_signed_integer (buf, len);
ULONGEST
read_memory_unsigned_integer (CORE_ADDR memaddr, int len)
{
- char buf[sizeof (ULONGEST)];
+ gdb_byte buf[sizeof (ULONGEST)];
read_memory (memaddr, buf, len);
return extract_unsigned_integer (buf, len);
CORE_ADDR
read_memory_typed_address (CORE_ADDR addr, struct type *type)
{
- char *buf = alloca (TYPE_LENGTH (type));
+ gdb_byte *buf = alloca (TYPE_LENGTH (type));
read_memory (addr, buf, TYPE_LENGTH (type));
return extract_typed_address (buf, type);
}
/* Same as target_write_memory, but report an error if can't write. */
void
-write_memory (CORE_ADDR memaddr, char *myaddr, int len)
+write_memory (CORE_ADDR memaddr, const bfd_byte *myaddr, int len)
{
int status;
-
- status = target_write_memory (memaddr, myaddr, len);
+ gdb_byte *bytes = alloca (len);
+
+ memcpy (bytes, myaddr, len);
+ status = target_write_memory (memaddr, bytes, len);
if (status != 0)
memory_error (status, memaddr);
}
void
write_memory_unsigned_integer (CORE_ADDR addr, int len, ULONGEST value)
{
- char *buf = alloca (len);
+ gdb_byte *buf = alloca (len);
store_unsigned_integer (buf, len, value);
write_memory (addr, buf, len);
}
void
write_memory_signed_integer (CORE_ADDR addr, int len, LONGEST value)
{
- char *buf = alloca (len);
+ gdb_byte *buf = alloca (len);
store_signed_integer (buf, len, value);
write_memory (addr, buf, len);
}
/* Same thing, except it is "auto" not NULL for the default case. */
static char *gnutarget_string;
+static void
+show_gnutarget_string (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ fprintf_filtered (file, _("The current BFD target is \"%s\".\n"), value);
+}
static void set_gnutarget_command (char *, int, struct cmd_list_element *);
_initialize_core (void)
{
struct cmd_list_element *c;
- c = add_cmd ("core-file", class_files, core_file_command,
- "Use FILE as core dump for examining memory and registers.\n\
+ c = add_cmd ("core-file", class_files, core_file_command, _("\
+Use FILE as core dump for examining memory and registers.\n\
No arg means have no core file. This command has been superseded by the\n\
-`target core' and `detach' commands.", &cmdlist);
+`target core' and `detach' commands."), &cmdlist);
set_cmd_completer (c, filename_completer);
- c = add_set_cmd ("gnutarget", class_files, var_string_noescape,
- (char *) &gnutarget_string,
- "Set the current BFD target.\n\
-Use `set gnutarget auto' to specify automatic detection.",
- &setlist);
- set_cmd_sfunc (c, set_gnutarget_command);
- deprecated_add_show_from_set (c, &showlist);
+
+ add_setshow_string_noescape_cmd ("gnutarget", class_files,
+ &gnutarget_string, _("(\
+Set the current BFD target."), _("\
+Show the current BFD target."), _("\
+Use `set gnutarget auto' to specify automatic detection."),
+ set_gnutarget_command,
+ show_gnutarget_string,
+ &setlist, &showlist);
if (getenv ("GNUTARGET"))
set_gnutarget (getenv ("GNUTARGET"));