/* Generic serial interface routines
- Copyright 1992, 1993, 1996, 1997 Free Software Foundation, Inc.
+
+ Copyright (C) 1992-2013 Free Software Foundation, Inc.
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 2 of the License, or
+ 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,
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, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include <ctype.h>
#include "serial.h"
#include "gdb_string.h"
#include "gdbcmd.h"
+#include "cli/cli-utils.h"
-extern void _initialize_serial PARAMS ((void));
+extern void _initialize_serial (void);
-/* Linked list of serial I/O handlers */
+/* Is serial being debugged? */
-static struct serial_ops *serial_ops_list = NULL;
+static unsigned int global_serial_debug_p;
-/* This is the last serial stream opened. Used by connect command. */
+/* Linked list of serial I/O handlers. */
-static serial_t last_serial_opened = NULL;
+static struct serial_ops *serial_ops_list = NULL;
-/* Pointer to list of scb's. */
+/* Pointer to list of scb's. */
-static serial_t scb_base;
+static struct serial *scb_base;
/* Non-NULL gives filename which contains a recording of the remote session,
- suitable for playback by gdbserver. */
+ suitable for playback by gdbserver. */
static char *serial_logfile = NULL;
-static GDB_FILE *serial_logfp = NULL;
-
-static struct serial_ops *serial_interface_lookup PARAMS ((char *));
-static void serial_logchar PARAMS ((int, int, int));
-static char logbase_hex[] = "hex";
-static char logbase_octal[] = "octal";
-static char logbase_ascii[] = "ascii";
-static char *logbase_enums[] =
+static struct ui_file *serial_logfp = NULL;
+
+static struct serial_ops *serial_interface_lookup (const char *);
+static void serial_logchar (struct ui_file *stream,
+ int ch_type, int ch, int timeout);
+static const char logbase_hex[] = "hex";
+static const char logbase_octal[] = "octal";
+static const char logbase_ascii[] = "ascii";
+static const char *const logbase_enums[] =
{logbase_hex, logbase_octal, logbase_ascii, NULL};
-static char *serial_logbase = logbase_ascii;
+static const char *serial_logbase = logbase_ascii;
\f
static int serial_current_type = 0;
-/* Log char CH of type CHTYPE, with TIMEOUT */
+/* Log char CH of type CHTYPE, with TIMEOUT. */
/* Define bogus char to represent a BREAK. Should be careful to choose a value
that can't be confused with a normal char, or an error code. */
#define SERIAL_BREAK 1235
static void
-serial_logchar (ch_type, ch, timeout)
- int ch_type;
- int ch;
- int timeout;
+serial_logchar (struct ui_file *stream, int ch_type, int ch, int timeout)
{
if (ch_type != serial_current_type)
{
- fprintf_unfiltered (serial_logfp, "\n%c ", ch_type);
+ fprintf_unfiltered (stream, "\n%c ", ch_type);
serial_current_type = ch_type;
}
if (serial_logbase != logbase_ascii)
- fputc_unfiltered (' ', serial_logfp);
+ fputc_unfiltered (' ', stream);
switch (ch)
{
case SERIAL_TIMEOUT:
- fprintf_unfiltered (serial_logfp, "<Timeout: %d seconds>", timeout);
+ fprintf_unfiltered (stream, "<Timeout: %d seconds>", timeout);
return;
case SERIAL_ERROR:
- fprintf_unfiltered (serial_logfp, "<Error: %s>", safe_strerror (errno));
+ fprintf_unfiltered (stream, "<Error: %s>", safe_strerror (errno));
return;
case SERIAL_EOF:
- fputs_unfiltered ("<Eof>", serial_logfp);
+ fputs_unfiltered ("<Eof>", stream);
return;
case SERIAL_BREAK:
- fputs_unfiltered ("<Break>", serial_logfp);
+ fputs_unfiltered ("<Break>", stream);
return;
default:
if (serial_logbase == logbase_hex)
- fprintf_unfiltered (serial_logfp, "%02x", ch & 0xff);
+ fprintf_unfiltered (stream, "%02x", ch & 0xff);
else if (serial_logbase == logbase_octal)
- fprintf_unfiltered (serial_logfp, "%03o", ch & 0xff);
+ fprintf_unfiltered (stream, "%03o", ch & 0xff);
else
switch (ch)
{
case '\\':
- fputs_unfiltered ("\\\\", serial_logfp);
+ fputs_unfiltered ("\\\\", stream);
break;
case '\b':
- fputs_unfiltered ("\\b", serial_logfp);
+ fputs_unfiltered ("\\b", stream);
break;
case '\f':
- fputs_unfiltered ("\\f", serial_logfp);
+ fputs_unfiltered ("\\f", stream);
break;
case '\n':
- fputs_unfiltered ("\\n", serial_logfp);
+ fputs_unfiltered ("\\n", stream);
break;
case '\r':
- fputs_unfiltered ("\\r", serial_logfp);
+ fputs_unfiltered ("\\r", stream);
break;
case '\t':
- fputs_unfiltered ("\\t", serial_logfp);
+ fputs_unfiltered ("\\t", stream);
break;
case '\v':
- fputs_unfiltered ("\\v", serial_logfp);
+ fputs_unfiltered ("\\v", stream);
break;
default:
- fprintf_unfiltered (serial_logfp, isprint (ch) ? "%c" : "\\x%02x", ch & 0xFF);
+ fprintf_unfiltered (stream,
+ isprint (ch) ? "%c" : "\\x%02x", ch & 0xFF);
break;
}
}
}
void
-serial_log_command (cmd)
- const char *cmd;
+serial_log_command (const char *cmd)
{
if (!serial_logfp)
return;
fputs_unfiltered (cmd, serial_logfp);
/* Make sure that the log file is as up-to-date as possible,
- in case we are getting ready to dump core or something. */
+ in case we are getting ready to dump core or something. */
gdb_flush (serial_logfp);
}
-int
-serial_write (scb, str, len)
- serial_t scb;
- const char *str;
- int len;
-{
- if (serial_logfp != NULL)
- {
- int count;
-
- for (count = 0; count < len; count++)
- serial_logchar ('w', str[count] & 0xff, 0);
-
- /* Make sure that the log file is as up-to-date as possible,
- in case we are getting ready to dump core or something. */
- gdb_flush (serial_logfp);
- }
-
- return (scb->ops->write (scb, str, len));
-}
-
-int
-serial_readchar (scb, timeout)
- serial_t scb;
- int timeout;
-{
- int ch;
-
- ch = scb->ops->readchar (scb, timeout);
- if (serial_logfp != NULL)
- {
- serial_logchar ('r', ch, timeout);
-
- /* Make sure that the log file is as up-to-date as possible,
- in case we are getting ready to dump core or something. */
- gdb_flush (serial_logfp);
- }
-
- return (ch);
-}
-
-int
-serial_send_break (scb)
- serial_t scb;
-{
- if (serial_logfp != NULL)
- serial_logchar ('w', SERIAL_BREAK, 0);
-
- return (scb->ops->send_break (scb));
-}
-
+\f
static struct serial_ops *
-serial_interface_lookup (name)
- char *name;
+serial_interface_lookup (const char *name)
{
struct serial_ops *ops;
}
void
-serial_add_interface (optable)
- struct serial_ops *optable;
+serial_add_interface (struct serial_ops *optable)
{
optable->next = serial_ops_list;
serial_ops_list = optable;
}
-/* Open up a device or a network socket, depending upon the syntax of NAME. */
+/* Return the open serial device for FD, if found, or NULL if FD is
+ not already opened. */
-serial_t
-serial_open (name)
- const char *name;
+struct serial *
+serial_for_fd (int fd)
{
- serial_t scb;
- struct serial_ops *ops;
+ struct serial *scb;
for (scb = scb_base; scb; scb = scb->next)
- if (scb->name && strcmp (scb->name, name) == 0)
- {
- scb->refcnt++;
- return scb;
- }
+ if (scb->fd == fd)
+ return scb;
- if (strcmp (name, "ocd") == 0)
- ops = serial_interface_lookup ("ocd");
- else if (strcmp (name, "pc") == 0)
+ return NULL;
+}
+
+/* Open up a device or a network socket, depending upon the syntax of NAME. */
+
+struct serial *
+serial_open (const char *name)
+{
+ struct serial *scb;
+ struct serial_ops *ops;
+ const char *open_name = name;
+
+ if (strcmp (name, "pc") == 0)
ops = serial_interface_lookup ("pc");
- else if (strchr (name, ':'))
- ops = serial_interface_lookup ("tcp");
else if (strncmp (name, "lpt", 3) == 0)
ops = serial_interface_lookup ("parallel");
else if (strncmp (name, "|", 1) == 0)
- ops = serial_interface_lookup ("pipe");
+ {
+ ops = serial_interface_lookup ("pipe");
+ /* Discard ``|'' and any space before the command itself. */
+ ++open_name;
+ open_name = skip_spaces_const (open_name);
+ }
+ /* Check for a colon, suggesting an IP address/port pair.
+ Do this *after* checking for all the interesting prefixes. We
+ don't want to constrain the syntax of what can follow them. */
+ else if (strchr (name, ':'))
+ ops = serial_interface_lookup ("tcp");
else
ops = serial_interface_lookup ("hardwire");
if (!ops)
return NULL;
- scb = (serial_t) xmalloc (sizeof (struct _serial_t));
+ scb = XMALLOC (struct serial);
scb->ops = ops;
scb->bufcnt = 0;
scb->bufp = scb->buf;
+ scb->error_fd = -1;
+ scb->refcnt = 1;
- if (scb->ops->open (scb, name))
+ /* `...->open (...)' would get expanded by the open(2) syscall macro. */
+ if ((*scb->ops->open) (scb, open_name))
{
- free (scb);
+ xfree (scb);
return NULL;
}
- scb->name = strsave (name);
+ scb->name = xstrdup (name);
scb->next = scb_base;
- scb->refcnt = 1;
+ scb->debug_p = 0;
+ scb->async_state = 0;
+ scb->async_handler = NULL;
+ scb->async_context = NULL;
scb_base = scb;
- last_serial_opened = scb;
-
if (serial_logfile != NULL)
{
serial_logfp = gdb_fopen (serial_logfile, "w");
return scb;
}
-serial_t
-serial_fdopen (fd)
- const int fd;
-{
- serial_t scb;
- struct serial_ops *ops;
+/* Open a new serial stream using a file handle, using serial
+ interface ops OPS. */
- for (scb = scb_base; scb; scb = scb->next)
- if (scb->fd == fd)
- {
- scb->refcnt++;
- return scb;
- }
+static struct serial *
+serial_fdopen_ops (const int fd, struct serial_ops *ops)
+{
+ struct serial *scb;
- ops = serial_interface_lookup ("hardwire");
+ if (!ops)
+ {
+ ops = serial_interface_lookup ("terminal");
+ if (!ops)
+ ops = serial_interface_lookup ("hardwire");
+ }
if (!ops)
return NULL;
- scb = (serial_t) xmalloc (sizeof (struct _serial_t));
+ scb = XCALLOC (1, struct serial);
scb->ops = ops;
scb->bufcnt = 0;
scb->bufp = scb->buf;
-
- scb->fd = fd;
+ scb->error_fd = -1;
+ scb->refcnt = 1;
scb->name = NULL;
scb->next = scb_base;
- scb->refcnt = 1;
+ scb->debug_p = 0;
+ scb->async_state = 0;
+ scb->async_handler = NULL;
+ scb->async_context = NULL;
scb_base = scb;
- last_serial_opened = scb;
+ if ((ops->fdopen) != NULL)
+ (*ops->fdopen) (scb, fd);
+ else
+ scb->fd = fd;
return scb;
}
-void
-serial_close (scb, really_close)
- serial_t scb;
- int really_close;
+struct serial *
+serial_fdopen (const int fd)
{
- serial_t tmp_scb;
+ return serial_fdopen_ops (fd, NULL);
+}
- last_serial_opened = NULL;
+static void
+do_serial_close (struct serial *scb, int really_close)
+{
+ struct serial *tmp_scb;
if (serial_logfp)
{
fputs_unfiltered ("\nEnd of log\n", serial_logfp);
serial_current_type = 0;
- /* XXX - What if serial_logfp == gdb_stdout or gdb_stderr? */
- gdb_fclose (&serial_logfp);
+ /* XXX - What if serial_logfp == gdb_stdout or gdb_stderr? */
+ ui_file_delete (serial_logfp);
serial_logfp = NULL;
}
-/* This is bogus. It's not our fault if you pass us a bad scb...! Rob, you
- should fix your code instead. */
-
- if (!scb)
- return;
-
- scb->refcnt--;
- if (scb->refcnt > 0)
- return;
+ /* ensure that the FD has been taken out of async mode. */
+ if (scb->async_handler != NULL)
+ serial_async (scb, NULL, NULL);
if (really_close)
scb->ops->close (scb);
if (scb->name)
- free (scb->name);
+ xfree (scb->name);
+
+ /* For serial_is_open. */
+ scb->bufp = NULL;
if (scb_base == scb)
scb_base = scb_base->next;
break;
}
- free (scb);
+ serial_unref (scb);
}
-#if 0
-/*
- The connect command is #if 0 because I hadn't thought of an elegant
- way to wait for I/O on two serial_t's simultaneously. Two solutions
- came to mind:
-
- 1) Fork, and have have one fork handle the to user direction,
- and have the other hand the to target direction. This
- obviously won't cut it for MSDOS.
-
- 2) Use something like select. This assumes that stdin and
- the target side can both be waited on via the same
- mechanism. This may not be true for DOS, if GDB is
- talking to the target via a TCP socket.
- -grossman, 8 Jun 93
- */
+void
+serial_close (struct serial *scb)
+{
+ do_serial_close (scb, 1);
+}
-/* Connect the user directly to the remote system. This command acts just like
- the 'cu' or 'tip' command. Use <CR>~. or <CR>~^D to break out. */
+void
+serial_un_fdopen (struct serial *scb)
+{
+ do_serial_close (scb, 0);
+}
-static serial_t tty_desc; /* Controlling terminal */
+int
+serial_is_open (struct serial *scb)
+{
+ return scb->bufp != NULL;
+}
-static void
-cleanup_tty (ttystate)
- serial_ttystate ttystate;
+void
+serial_ref (struct serial *scb)
{
- printf_unfiltered ("\r\n[Exiting connect mode]\r\n");
- SERIAL_SET_TTY_STATE (tty_desc, ttystate);
- free (ttystate);
- SERIAL_CLOSE (tty_desc);
+ scb->refcnt++;
}
-static void
-connect_command (args, fromtty)
- char *args;
- int fromtty;
+void
+serial_unref (struct serial *scb)
{
- int c;
- char cur_esc = 0;
- serial_ttystate ttystate;
- serial_t port_desc; /* TTY port */
+ --scb->refcnt;
+ if (scb->refcnt == 0)
+ xfree (scb);
+}
- dont_repeat ();
+int
+serial_readchar (struct serial *scb, int timeout)
+{
+ int ch;
- if (args)
- fprintf_unfiltered (gdb_stderr, "This command takes no args. They have been ignored.\n");
+ /* FIXME: cagney/1999-10-11: Don't enable this check until the ASYNC
+ code is finished. */
+ if (0 && serial_is_async_p (scb) && timeout < 0)
+ internal_error (__FILE__, __LINE__,
+ _("serial_readchar: blocking read in async mode"));
- printf_unfiltered ("[Entering connect mode. Use ~. or ~^D to escape]\n");
+ ch = scb->ops->readchar (scb, timeout);
+ if (serial_logfp != NULL)
+ {
+ serial_logchar (serial_logfp, 'r', ch, timeout);
- tty_desc = SERIAL_FDOPEN (0);
- port_desc = last_serial_opened;
+ /* Make sure that the log file is as up-to-date as possible,
+ in case we are getting ready to dump core or something. */
+ gdb_flush (serial_logfp);
+ }
+ if (serial_debug_p (scb))
+ {
+ fprintf_unfiltered (gdb_stdlog, "[");
+ serial_logchar (gdb_stdlog, 'r', ch, timeout);
+ fprintf_unfiltered (gdb_stdlog, "]");
+ gdb_flush (gdb_stdlog);
+ }
- ttystate = SERIAL_GET_TTY_STATE (tty_desc);
+ return (ch);
+}
- SERIAL_RAW (tty_desc);
- SERIAL_RAW (port_desc);
+int
+serial_write (struct serial *scb, const char *str, int len)
+{
+ if (serial_logfp != NULL)
+ {
+ int count;
- make_cleanup (cleanup_tty, ttystate);
+ for (count = 0; count < len; count++)
+ serial_logchar (serial_logfp, 'w', str[count] & 0xff, 0);
- while (1)
+ /* Make sure that the log file is as up-to-date as possible,
+ in case we are getting ready to dump core or something. */
+ gdb_flush (serial_logfp);
+ }
+ if (serial_debug_p (scb))
{
- int mask;
-
- mask = SERIAL_WAIT_2 (tty_desc, port_desc, -1);
-
- if (mask & 2)
- { /* tty input */
- char cx;
-
- while (1)
- {
- c = SERIAL_READCHAR (tty_desc, 0);
-
- if (c == SERIAL_TIMEOUT)
- break;
-
- if (c < 0)
- perror_with_name ("connect");
-
- cx = c;
- SERIAL_WRITE (port_desc, &cx, 1);
-
- switch (cur_esc)
- {
- case 0:
- if (c == '\r')
- cur_esc = c;
- break;
- case '\r':
- if (c == '~')
- cur_esc = c;
- else
- cur_esc = 0;
- break;
- case '~':
- if (c == '.' || c == '\004')
- return;
- else
- cur_esc = 0;
- }
- }
+ int count;
+
+ for (count = 0; count < len; count++)
+ {
+ fprintf_unfiltered (gdb_stdlog, "[");
+ serial_logchar (gdb_stdlog, 'w', str[count] & 0xff, 0);
+ fprintf_unfiltered (gdb_stdlog, "]");
}
+ gdb_flush (gdb_stdlog);
+ }
+
+ return (scb->ops->write (scb, str, len));
+}
+
+void
+serial_printf (struct serial *desc, const char *format,...)
+{
+ va_list args;
+ char *buf;
+ va_start (args, format);
- if (mask & 1)
- { /* Port input */
- char cx;
+ buf = xstrvprintf (format, args);
+ serial_write (desc, buf, strlen (buf));
- while (1)
- {
- c = SERIAL_READCHAR (port_desc, 0);
+ xfree (buf);
+ va_end (args);
+}
- if (c == SERIAL_TIMEOUT)
- break;
+int
+serial_drain_output (struct serial *scb)
+{
+ return scb->ops->drain_output (scb);
+}
- if (c < 0)
- perror_with_name ("connect");
+int
+serial_flush_output (struct serial *scb)
+{
+ return scb->ops->flush_output (scb);
+}
- cx = c;
+int
+serial_flush_input (struct serial *scb)
+{
+ return scb->ops->flush_input (scb);
+}
- SERIAL_WRITE (tty_desc, &cx, 1);
- }
- }
+int
+serial_send_break (struct serial *scb)
+{
+ if (serial_logfp != NULL)
+ serial_logchar (serial_logfp, 'w', SERIAL_BREAK, 0);
+
+ return (scb->ops->send_break (scb));
+}
+
+void
+serial_raw (struct serial *scb)
+{
+ scb->ops->go_raw (scb);
+}
+
+serial_ttystate
+serial_get_tty_state (struct serial *scb)
+{
+ return scb->ops->get_tty_state (scb);
+}
+
+serial_ttystate
+serial_copy_tty_state (struct serial *scb, serial_ttystate ttystate)
+{
+ return scb->ops->copy_tty_state (scb, ttystate);
+}
+
+int
+serial_set_tty_state (struct serial *scb, serial_ttystate ttystate)
+{
+ return scb->ops->set_tty_state (scb, ttystate);
+}
+
+void
+serial_print_tty_state (struct serial *scb,
+ serial_ttystate ttystate,
+ struct ui_file *stream)
+{
+ scb->ops->print_tty_state (scb, ttystate, stream);
+}
+
+int
+serial_noflush_set_tty_state (struct serial *scb,
+ serial_ttystate new_ttystate,
+ serial_ttystate old_ttystate)
+{
+ return scb->ops->noflush_set_tty_state (scb, new_ttystate, old_ttystate);
+}
+
+int
+serial_setbaudrate (struct serial *scb, int rate)
+{
+ return scb->ops->setbaudrate (scb, rate);
+}
+
+int
+serial_setstopbits (struct serial *scb, int num)
+{
+ return scb->ops->setstopbits (scb, num);
+}
+
+int
+serial_can_async_p (struct serial *scb)
+{
+ return (scb->ops->async != NULL);
+}
+
+int
+serial_is_async_p (struct serial *scb)
+{
+ return (scb->ops->async != NULL) && (scb->async_handler != NULL);
+}
+
+void
+serial_async (struct serial *scb,
+ serial_event_ftype *handler,
+ void *context)
+{
+ int changed = ((scb->async_handler == NULL) != (handler == NULL));
+
+ scb->async_handler = handler;
+ scb->async_context = context;
+ /* Only change mode if there is a need. */
+ if (changed)
+ scb->ops->async (scb, handler != NULL);
+}
+
+void
+serial_debug (struct serial *scb, int debug_p)
+{
+ scb->debug_p = debug_p;
+}
+
+int
+serial_debug_p (struct serial *scb)
+{
+ return scb->debug_p || global_serial_debug_p;
+}
+
+#ifdef USE_WIN32API
+void
+serial_wait_handle (struct serial *scb, HANDLE *read, HANDLE *except)
+{
+ if (scb->ops->wait_handle)
+ scb->ops->wait_handle (scb, read, except);
+ else
+ {
+ *read = (HANDLE) _get_osfhandle (scb->fd);
+ *except = NULL;
}
}
-#endif /* 0 */
void
-serial_printf (serial_t desc, const char *format,...)
+serial_done_wait_handle (struct serial *scb)
{
- va_list args;
- char *buf;
- va_start (args, format);
+ if (scb->ops->done_wait_handle)
+ scb->ops->done_wait_handle (scb);
+}
+#endif
- vasprintf (&buf, format, args);
- SERIAL_WRITE (desc, buf, strlen (buf));
+int
+serial_pipe (struct serial *scbs[2])
+{
+ struct serial_ops *ops;
+ int fildes[2];
- free (buf);
- va_end (args);
+ ops = serial_interface_lookup ("pipe");
+ if (!ops)
+ {
+ errno = ENOSYS;
+ return -1;
+ }
+
+ if (gdb_pipe (fildes) == -1)
+ return -1;
+
+ scbs[0] = serial_fdopen_ops (fildes[0], ops);
+ scbs[1] = serial_fdopen_ops (fildes[1], ops);
+ return 0;
+}
+
+/* Serial set/show framework. */
+
+static struct cmd_list_element *serial_set_cmdlist;
+static struct cmd_list_element *serial_show_cmdlist;
+
+static void
+serial_set_cmd (char *args, int from_tty)
+{
+ printf_unfiltered ("\"set serial\" must be followed "
+ "by the name of a command.\n");
+ help_list (serial_set_cmdlist, "set serial ", -1, gdb_stdout);
}
+static void
+serial_show_cmd (char *args, int from_tty)
+{
+ cmd_show_list (serial_show_cmdlist, from_tty, "");
+}
+
+
void
-_initialize_serial ()
+_initialize_serial (void)
{
#if 0
- add_com ("connect", class_obscure, connect_command,
- "Connect the terminal directly up to the command monitor.\n\
-Use <CR>~. or <CR>~^D to break out.");
+ add_com ("connect", class_obscure, connect_command, _("\
+Connect the terminal directly up to the command monitor.\n\
+Use <CR>~. or <CR>~^D to break out."));
#endif /* 0 */
- add_show_from_set
- (add_set_cmd ("remotelogfile", no_class,
- var_filename, (char *) &serial_logfile,
- "Set filename for remote session recording.\n\
+ add_prefix_cmd ("serial", class_maintenance, serial_set_cmd, _("\
+Set default serial/parallel port configuration."),
+ &serial_set_cmdlist, "set serial ",
+ 0/*allow-unknown*/,
+ &setlist);
+
+ add_prefix_cmd ("serial", class_maintenance, serial_show_cmd, _("\
+Show default serial/parallel port configuration."),
+ &serial_show_cmdlist, "show serial ",
+ 0/*allow-unknown*/,
+ &showlist);
+
+ add_setshow_filename_cmd ("remotelogfile", no_class, &serial_logfile, _("\
+Set filename for remote session recording."), _("\
+Show filename for remote session recording."), _("\
This file is used to record the remote session for future playback\n\
-by gdbserver.",
- &setlist),
- &showlist);
-
- add_show_from_set
- (add_set_enum_cmd ("remotelogbase", no_class,
- logbase_enums, (char *) &serial_logbase,
- "Set numerical base for remote session logging",
- &setlist),
- &showlist);
+by gdbserver."),
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setlist, &showlist);
+
+ add_setshow_enum_cmd ("remotelogbase", no_class, logbase_enums,
+ &serial_logbase, _("\
+Set numerical base for remote session logging"), _("\
+Show numerical base for remote session logging"), NULL,
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setlist, &showlist);
+
+ add_setshow_zuinteger_cmd ("serial", class_maintenance,
+ &global_serial_debug_p, _("\
+Set serial debugging."), _("\
+Show serial debugging."), _("\
+When non-zero, serial port debugging is enabled."),
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setdebuglist, &showdebuglist);
}
projects / platform / upstream / binutils.git / blobdiff