* breakpoint.c (print_it_normal): Allow GDB to notify the user

        about more than one watchpoint being triggered.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c897573bc2d4120c4177c7e65be4a1091394c13f..bb806548ad64eacd40dca3396192d9dcf9f72f7a 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+Wed Mar 30 09:15:42 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
+
+       * breakpoint.c (print_it_normal): Allow GDB to notify the user
+       about more than one watchpoint being triggered.
+
 Wed Mar 30 08:24:18 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 
        * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.

diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 027ef76cfb55d7f16a227e319e4ab3b43bdfd240..f8adee1e91959c1b358b2fe8191877ce3f97d56f 100644 (file)
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -794,7 +794,8 @@ print_it_normal (bs)
       printf_filtered ("\n");
       value_free (bs->old_val);
       bs->old_val = NULL;
-      return 0;
+      /* More than one watchpoint may have been triggered.  */
+      return -1;
     }
   /* We can't deal with it.  Maybe another member of the bpstat chain can.  */
   return -1;
@@ -3172,8 +3173,7 @@ May be abbreviated to simply \"enable\".\n",
 
   add_cmd ("once", no_class, enable_once_command,
           "Enable breakpoints for one hit.  Give breakpoint numbers.\n\
-If a breakpoint is hit while enabled in this fashion, it becomes disabled.\n\
-See the \"tbreak\" command which sets a breakpoint and enables it once.",
+If a breakpoint is hit while enabled in this fashion, it becomes disabled.",
           &enablebreaklist);
 
   add_cmd ("delete", no_class, enable_delete_command,
@@ -3188,8 +3188,7 @@ If a breakpoint is hit while enabled in this fashion, it is deleted.",
 
   add_cmd ("once", no_class, enable_once_command,
           "Enable breakpoints for one hit.  Give breakpoint numbers.\n\
-If a breakpoint is hit while enabled in this fashion, it becomes disabled.\n\
-See the \"tbreak\" command which sets a breakpoint and enables it once.",
+If a breakpoint is hit while enabled in this fashion, it becomes disabled.",
           &enablelist);
 
   add_prefix_cmd ("disable", class_breakpoint, disable_command,