#include "gdbtypes.h"
#include "expression.h"
#include "language.h"
-#include "serial.h" /* For job_control. */
+#include "terminal.h" /* For job_control. */
#include "getopt.h"
struct cmd_list_element *showchecklist;
-/* stdio stream that command input is being read from. */
+/* stdio stream that command input is being read from. Set to stdin normally.
+ Set by source_command to the file we are sourcing. Set to NULL if we are
+ executing a user-defined command. */
FILE *instream;
int linesize = 100;
/* Baud rate specified for talking to serial target systems. Default
- is left as a zero pointer, so targets can choose their own defaults. */
+ is left as -1, so targets can choose their own defaults. */
-char *baud_rate;
+int baud_rate = -1;
+
+/* Non-zero tells remote* modules to output debugging info. */
+
+int remote_debug = 0;
/* Signal to catch ^Z typed while reading a command: SIGTSTP or SIGCONT. */
print ERRSTRING, print the specific error message, then return
zero.
+ Must not be called with immediate_quit in effect (bad things might
+ happen, say we got a signal in the middle of a memcpy to quit_return).
+ This is an OK restriction; with very few exceptions immediate_quit can
+ be replaced by judicious use of QUIT.
+
MASK specifies what to catch; it is normally set to
RETURN_MASK_ALL, if for no other reason than that the code which
calls catch_errors might not be set up to deal with a quit which
quiet = 1;
break;
case 'b':
- baud_rate = optarg;
+ {
+ int i;
+ char *p;
+
+ i = strtol (optarg, &p, 0);
+ if (i == 0 && p == optarg)
+ warning ("Could not set baud rate to `%s'.\n", optarg);
+ else
+ baud_rate = i;
+ }
break;
+
#ifdef ADDITIONAL_OPTION_CASES
ADDITIONAL_OPTION_CASES
#endif
if (c == EOF)
{
+ if (input_index > 0)
+ /* The last line does not end with a newline. Return it, and
+ if we are called again fgetc will still return EOF and
+ we'll return NULL then. */
+ break;
free (result);
return NULL;
}
add_cmd ("version", no_class, show_version,
"Show what version of GDB this is.", &showlist);
+
+ add_show_from_set (
+ add_set_cmd ("remotedebug", no_class, var_boolean, (char *)&remote_debug,
+ "Set debugging of remote protocol.\n\
+When enabled, each packet sent or received with the remote target\n\
+is displayed.", &setlist),
+ &showlist);
}