X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fremote-utils.c;h=482e2476b6403f565c595780e08d8b85258e6423;hb=c20c1bdf992a90db69c4abb73594b2ff58154ef6;hp=21acc2c9ec1ecdf4b51fda32b4d70ba2d749c798;hpb=9c41f6a6804548bc0c0a00968459a452bb2a0ff4;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/remote-utils.c b/gdb/remote-utils.c
index 21acc2c9ec..482e2476b6 100644
--- a/gdb/remote-utils.c
+++ b/gdb/remote-utils.c
@@ -1,6 +1,6 @@
 /* Generic support for remote debugging interfaces.
 
-   Copyright 1993 Free Software Foundation, Inc.
+   Copyright 1993, 1994 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -42,6 +42,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include <ctype.h>
 
 #include "defs.h"
+#include <string.h>
 #include "gdbcmd.h"
 #include "target.h"
 #include "serial.h"
@@ -122,7 +123,7 @@ sr_scan_args(proto, args)
 
   /* check for missing or empty baud rate.  */
   CHECKDONE(p, q);
-  sr_set_baud_rate(n);
+  baud_rate = n;
 
   /* look for debug value.  */
   n = strtol(p, &q, 10);
@@ -176,10 +177,13 @@ gr_open(args, from_tty, gr)
   if (!sr_get_desc())
     perror_with_name((char *) sr_get_device());
 
-  if (SERIAL_SETBAUDRATE(sr_get_desc(), sr_get_baud_rate()) != 0)
+  if (baud_rate != -1)
     {
-      SERIAL_CLOSE(sr_get_desc());
-      perror_with_name(sr_get_device());
+      if (SERIAL_SETBAUDRATE(sr_get_desc(), baud_rate) != 0)
+	{
+	  SERIAL_CLOSE(sr_get_desc());
+	  perror_with_name(sr_get_device());
+	}
     }
 
   SERIAL_RAW (sr_get_desc());
@@ -197,8 +201,13 @@ gr_open(args, from_tty, gr)
     gr_settings->clear_all_breakpoints = remove_breakpoints;
 
   if (from_tty)
-      printf_filtered ("Remote debugging using `%s' at baud rate of %d\n",
-		       sr_get_device(), sr_get_baud_rate());
+    {
+      printf_filtered ("Remote debugging using `%s'", sr_get_device ());
+      if (baud_rate != -1)
+	printf_filtered (" at baud rate of %d",
+			 baud_rate);
+      print_filtered ("\n");
+    }
 
   push_target(gr->ops);
   gr_checkin();
@@ -438,8 +447,10 @@ gr_files_info (ops)
 #ifdef __GO32__
   printf_filtered ("\tAttached to DOS asynctsr\n");
 #else
-  printf_filtered ("\tAttached to %s at %d baud\n",
-		   sr_get_device(), sr_get_baud_rate());
+  printf_filtered ("\tAttached to %s", sr_get_device());
+  if (baud_rate != -1)
+    printf_filtered ("at %d baud", baud_rate);
+  printf_filtered ("\n");
 #endif
 
   if (exec_bfd)