Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)

[deliverable/binutils-gdb.git] / gdb / remote-udi.c

diff --git a/gdb/remote-udi.c b/gdb/remote-udi.c
index dfcc008b02fd8b3d6caf36e268610b4cac623943..b796e90003b85b87205847dfa684dacff9eb4518 100644 (file)
--- a/gdb/remote-udi.c
+++ b/gdb/remote-udi.c
@@ -52,7 +52,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 static int kiodebug;
 extern int stop_soon_quietly;           /* for wait_for_inferior */
 extern struct value *call_function_by_hand();
-static void udi_resume PARAMS ((int step, int sig));
+static void udi_resume PARAMS ((int pid, int step, int sig));
 static void udi_fetch_registers PARAMS ((int regno));
 static void udi_load PARAMS ((char *args, int from_tty));
 static void fetch_register PARAMS ((int regno));
@@ -125,22 +125,6 @@ typedef    struct  bkpt_entry_str
 static bkpt_entry_t    bkpt_table[BKPT_TABLE_SIZE];
 extern char    dfe_errmsg[];           /* error string */
 
-/* Called when SIGALRM signal sent due to alarm() timeout.  */
-#ifndef HAVE_TERMIO
-
-volatile int n_alarms;
-
-static void
-udi_timer ()
-{
-#if 0
-  if (kiodebug)
-    printf ("udi_timer called\n");
-#endif
-  n_alarms++;
-}
-#endif /* HAVE_TERMIO */
-
 /* malloc'd name of the program on the remote system.  */
 static char *prog_name = NULL;
 
@@ -251,19 +235,6 @@ udi_open (name, from_tty)
 
   push_target (&udi_ops);
 
-#ifndef HAVE_TERMIO
-#ifndef NO_SIGINTERRUPT
-  /* Cause SIGALRM's to make reads fail with EINTR instead of resuming
-     the read.  */
-  if (siginterrupt (SIGALRM, 1) != 0)
-    error ("udi_open: siginterrupt() %s", safe_strerror(errno));
-#endif
-
-  /* Set up read timeout timer.  */
-  if ((void (*)) signal (SIGALRM, udi_timer) == (void (*)) -1)
-    error ("udi_open: signal() %s", safe_strerror(errno));
-#endif
-
 #if defined (LOG_FILE)
   log_file = fopen (LOG_FILE, "w");
   if (log_file == NULL)
@@ -432,8 +403,8 @@ udi_detach (args,from_tty)
 ** Tell the remote machine to resume.  */
 
 static void
-udi_resume (step, sig)
-     int step, sig;
+udi_resume (pid, step, sig)
+     int pid, step, sig;
 {
   UDIError tip_error;
   UDIUInt32 Steps = 1;