/* Remote debugging interface for boot monitors, for GDB.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ 2000, 2001, 2002, 2006, 2007 Free Software Foundation, Inc.
Contributed by Cygnus Support. Written by Rob Savoye for Cygnus.
Resurrected from the ashes by Stu Grossman.
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. */
/* This file was derived from various remote-* modules. It is a collection
of generic support functions so GDB can talk directly to a ROM based
static char *dev_name;
static struct target_ops *targ_ops;
-static void monitor_vsprintf (char *sndbuf, char *pattern, va_list args);
-
-static int readchar (int timeout);
-
-static void monitor_fetch_register (int regno);
-static void monitor_store_register (int regno);
-
-static void monitor_printable_string (char *newstr, char *oldstr, int len);
-static void monitor_error (char *function, char *message, CORE_ADDR memaddr, int len, char *string, int final_char);
-static void monitor_detach (char *args, int from_tty);
-static void monitor_resume (ptid_t ptid, int step, enum target_signal sig);
-static void monitor_interrupt (int signo);
-static void monitor_interrupt_twice (int signo);
static void monitor_interrupt_query (void);
-static void monitor_wait_cleanup (void *old_timeout);
-
-static ptid_t monitor_wait (ptid_t ptid, struct target_waitstatus *status);
-static void monitor_fetch_registers (int regno);
-static void monitor_store_registers (int regno);
-static void monitor_prepare_to_store (void);
-static int monitor_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len,
- int write,
- struct mem_attrib *attrib,
- struct target_ops *target);
-static void monitor_files_info (struct target_ops *ops);
-static int monitor_insert_breakpoint (CORE_ADDR addr, char *shadow);
-static int monitor_remove_breakpoint (CORE_ADDR addr, char *shadow);
-static void monitor_kill (void);
-static void monitor_load (char *file, int from_tty);
-static void monitor_mourn_inferior (void);
+static void monitor_interrupt_twice (int);
static void monitor_stop (void);
-
-static int monitor_read_memory (CORE_ADDR addr, char *myaddr, int len);
-static int monitor_write_memory (CORE_ADDR addr, char *myaddr, int len);
-static int monitor_write_memory_bytes (CORE_ADDR addr, char *myaddr, int len);
-static int monitor_write_memory_block (CORE_ADDR memaddr,
- char *myaddr, int len);
-static int monitor_expect_regexp (struct re_pattern_buffer *pat,
- char *buf, int buflen);
static void monitor_dump_regs (void);
+
#if 0
static int from_hex (int a);
-static unsigned long get_hex_word (void);
#endif
-static void parse_register_dump (char *, int);
static struct monitor_ops *current_monitor;
monitor_printable_string (safe_string, string, real_len);
if (final_char)
- error ("%s (0x%s): %s: %s%c", function, paddr_nz (memaddr), message, safe_string, final_char);
+ error (_("%s (0x%s): %s: %s%c"), function, paddr_nz (memaddr), message, safe_string, final_char);
else
- error ("%s (0x%s): %s: %s", function, paddr_nz (memaddr), message, safe_string);
+ error (_("%s (0x%s): %s: %s"), function, paddr_nz (memaddr), message, safe_string);
}
/* Convert hex digit A to a number. */
else if (a >= 'A' && a <= 'F')
return a - 'A' + 10;
else
- error ("Invalid hex digit %d", a);
+ error (_("Invalid hex digit %d"), a);
}
/* monitor_vsprintf - similar to vsprintf but handles 64-bit addresses
len = strlen (sndbuf);
if (len + 1 > sizeof sndbuf)
- internal_error (__FILE__, __LINE__, "failed internal consistency check");
+ internal_error (__FILE__, __LINE__, _("failed internal consistency check"));
if (monitor_debug_p)
{
len = strlen (sndbuf);
if (len + 1 > sizeof sndbuf)
- internal_error (__FILE__, __LINE__, "failed internal consistency check");
+ internal_error (__FILE__, __LINE__, _("failed internal consistency check"));
if (monitor_debug_p)
{
return c;
if (c == SERIAL_TIMEOUT)
- error ("Timeout reading from remote system.");
+ error (_("Timeout reading from remote system."));
- perror_with_name ("remote-monitor");
+ perror_with_name (_("remote-monitor"));
}
if (in_monitor_wait) /* Watchdog went off */
{
target_mourn_inferior ();
- error ("GDB serial timeout has expired. Target detached.\n");
+ error (_("GDB serial timeout has expired. Target detached."));
}
else
#endif
- error ("Timeout reading from remote system.");
+ error (_("Timeout reading from remote system."));
- perror_with_name ("remote-monitor");
+ perror_with_name (_("remote-monitor"));
}
/* Scan input from the remote system, until STRING is found. If BUF is non-
re_set_syntax (tmp);
if (val)
- error ("compile_pattern: Can't compile pattern string `%s': %s!", pattern, val);
+ error (_("compile_pattern: Can't compile pattern string `%s': %s!"), pattern, val);
if (fastmap)
re_compile_fastmap (compiled_pattern);
char **p;
if (mon_ops->magic != MONITOR_OPS_MAGIC)
- error ("Magic number of monitor_ops struct wrong.");
+ error (_("Magic number of monitor_ops struct wrong."));
targ_ops = mon_ops->target;
name = targ_ops->to_shortname;
if (!args)
- error ("Use `target %s DEVICE-NAME' to use a serial port, or \n\
-`target %s HOST-NAME:PORT-NUMBER' to use a network connection.", name, name);
+ error (_("Use `target %s DEVICE-NAME' to use a serial port, or \n\
+`target %s HOST-NAME:PORT-NUMBER' to use a network connection."), name, name);
target_preopen (from_tty);
}
if (from_tty)
- printf_unfiltered ("Remote target %s connected to %s\n", name, dev_name);
+ printf_unfiltered (_("Remote target %s connected to %s\n"), name, dev_name);
push_target (targ_ops);
monitor_printf (current_monitor->line_term);
- start_remote ();
+ start_remote (from_tty);
}
/* Close out all files and local state before this target loses
{
pop_target (); /* calls monitor_close to do the real work */
if (from_tty)
- printf_unfiltered ("Ending remote %s debugging\n", target_shortname);
+ printf_unfiltered (_("Ending remote %s debugging\n"), target_shortname);
}
/* Convert VALSTR into the target byte-ordered value of REGNO and store it. */
monitor_debug ("Supplying Register %d %s\n", regno, valstr);
if (val == 0 && valstr == p)
- error ("monitor_supply_register (%d): bad value from monitor: %s.",
+ error (_("monitor_supply_register (%d): bad value from monitor: %s."),
regno, valstr);
/* supply register stores in target byte order, so swap here */
if ((c == '0') && ((c = readchar (timeout)) == 'x'))
;
else
- error ("Bad value returned from monitor while fetching register %x.",
+ error (_("Bad value returned from monitor while fetching register %x."),
regno);
}
parse_register_dump (buf, resp_len);
}
else
- internal_error (__FILE__, __LINE__, "failed internal consistency check"); /* Need some way to read registers */
+ internal_error (__FILE__, __LINE__, _("failed internal consistency check")); /* Need some way to read registers */
}
static void
static void
monitor_files_info (struct target_ops *ops)
{
- printf_unfiltered ("\tAttached to %s at %d baud.\n", dev_name, baud_rate);
+ printf_unfiltered (_("\tAttached to %s at %d baud.\n"), dev_name, baud_rate);
}
static int
c = *p;
}
if (fetched == 0)
- error ("Failed to read via monitor");
+ error (_("Failed to read via monitor"));
if (monitor_debug_p || remote_debug)
fprintf_unfiltered (gdb_stdlog, "\n");
return fetched; /* Return the number of bytes actually read */
unused. */
static int
-monitor_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
+monitor_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len, int write,
struct mem_attrib *attrib, struct target_ops *target)
{
int res;
return; /* ignore attempts to kill target system */
}
-/* All we actually do is set the PC to the start address of exec_bfd, and start
- the program at that point. */
+/* All we actually do is set the PC to the start address of exec_bfd. */
static void
monitor_create_inferior (char *exec_file, char *args, char **env,
int from_tty)
{
if (args && (*args != '\000'))
- error ("Args are not supported by the monitor.");
+ error (_("Args are not supported by the monitor."));
first_time = 1;
clear_proceed_status ();
- proceed (bfd_get_start_address (exec_bfd), TARGET_SIGNAL_0, 0);
+ write_pc (bfd_get_start_address (exec_bfd));
}
/* Clean up when a program exits.
/* Tell the monitor to add a breakpoint. */
static int
-monitor_insert_breakpoint (CORE_ADDR addr, char *shadow)
+monitor_insert_breakpoint (struct bp_target_info *bp_tgt)
{
+ CORE_ADDR addr = bp_tgt->placed_address;
int i;
const unsigned char *bp;
int bplen;
monitor_debug ("MON inst bkpt %s\n", paddr (addr));
if (current_monitor->set_break == NULL)
- error ("No set_break defined for this monitor");
+ error (_("No set_break defined for this monitor"));
if (current_monitor->flags & MO_ADDR_BITS_REMOVE)
addr = ADDR_BITS_REMOVE (addr);
/* Determine appropriate breakpoint size for this address. */
bp = gdbarch_breakpoint_from_pc (current_gdbarch, &addr, &bplen);
+ bp_tgt->placed_address = addr;
+ bp_tgt->placed_size = bplen;
for (i = 0; i < current_monitor->num_breakpoints; i++)
{
if (breakaddr[i] == 0)
{
breakaddr[i] = addr;
- monitor_read_memory (addr, shadow, bplen);
monitor_printf (current_monitor->set_break, addr);
monitor_expect_prompt (NULL, 0);
return 0;
}
}
- error ("Too many breakpoints (> %d) for monitor.", current_monitor->num_breakpoints);
+ error (_("Too many breakpoints (> %d) for monitor."), current_monitor->num_breakpoints);
}
/* Tell the monitor to remove a breakpoint. */
static int
-monitor_remove_breakpoint (CORE_ADDR addr, char *shadow)
+monitor_remove_breakpoint (struct bp_target_info *bp_tgt)
{
+ CORE_ADDR addr = bp_tgt->placed_address;
int i;
monitor_debug ("MON rmbkpt %s\n", paddr (addr));
if (current_monitor->clr_break == NULL)
- error ("No clr_break defined for this monitor");
-
- if (current_monitor->flags & MO_ADDR_BITS_REMOVE)
- addr = ADDR_BITS_REMOVE (addr);
+ error (_("No clr_break defined for this monitor"));
for (i = 0; i < current_monitor->num_breakpoints; i++)
{
char buf[1000];
if (monitor_desc == NULL)
- error ("monitor target not open.");
+ error (_("monitor target not open."));
p = current_monitor->prompt;
if (a >= 'A' && a <= 'F')
return a - 'A' + 10;
- error ("Reply contains invalid hex digit 0x%x", a);
+ error (_("Reply contains invalid hex digit 0x%x"), a);
}
#endif
_initialize_remote_monitors (void)
{
init_base_monitor_ops ();
- deprecated_add_show_from_set
- (add_set_cmd ("hash", no_class, var_boolean,
- (char *) &hashmark,
- "Set display of activity while downloading a file.\n\
-When enabled, a hashmark \'#\' is displayed.",
- &setlist),
- &showlist);
-
- deprecated_add_show_from_set
- (add_set_cmd ("monitor", no_class, var_zinteger,
- (char *) &monitor_debug_p,
- "Set debugging of remote monitor communication.\n\
+ add_setshow_boolean_cmd ("hash", no_class, &hashmark, _("\
+Set display of activity while downloading a file."), _("\
+Show display of activity while downloading a file."), _("\
+When enabled, a hashmark \'#\' is displayed."),
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setlist, &showlist);
+
+ add_setshow_zinteger_cmd ("monitor", no_class, &monitor_debug_p, _("\
+Set debugging of remote monitor communication."), _("\
+Show debugging of remote monitor communication."), _("\
When enabled, communication between GDB and the remote monitor\n\
-is displayed.", &setdebuglist),
- &showdebuglist);
+is displayed."),
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setdebuglist, &showdebuglist);
}
projects / deliverable / binutils-gdb.git / blobdiff