Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>

[deliverable/binutils-gdb.git] / gdb / tracepoint.c

diff --git a/gdb/tracepoint.c b/gdb/tracepoint.c
index 42863538e3e26520259bcbebead4ff3e4694686f..2916944897373ee298f6caff920bd1123fd796c8 100644 (file)
--- a/gdb/tracepoint.c
+++ b/gdb/tracepoint.c
@@ -842,7 +842,7 @@ read_actions (t)
       if (linetype == BADLINE)
        continue;       /* already warned -- collect another line */
 
-      temp = xmalloc (sizeof (struct action_line));
+      temp = (struct action_line *) xmalloc (sizeof (struct action_line));
       temp->next = NULL;
       temp->action = line;
 
@@ -1086,9 +1086,14 @@ parse_and_eval_memrange (arg, addr, typecode, offset, size)
 
 /* compare memranges for qsort */
 static int
-memrange_cmp (a, b)
-     struct memrange *a, *b;
+memrange_cmp (voidpa, voidpb)
+     void *voidpa, *voidpb;
 {
+  struct memrange *a, *b;
+
+  a = (struct memrange *) voidpa;
+  b = (struct memrange *) voidpb;
+
   if (a->type < b->type) return -1;
   if (a->type > b->type) return  1;
   if (a->type == 0)
@@ -1169,7 +1174,7 @@ add_memrange (memranges, type, base, len)
   if (memranges->next_memrange >= memranges->listsize)
     {
       memranges->listsize *= 2;
-      memranges->list = xrealloc (memranges->list, 
+      memranges->list = (struct memrange *) xrealloc (memranges->list, 
                                  memranges->listsize);
     }
 
@@ -1502,8 +1507,8 @@ encode_actions (t, tdp_actions, step_count, stepping_actions)
   memrange_sortmerge (&tracepoint_list); 
   memrange_sortmerge (&stepping_list); 
 
-  *tdp_actions      = stringify_collection_list (&tracepoint_list, &tdp_buff);
-  *stepping_actions = stringify_collection_list (&stepping_list,   &step_buff);
+  *tdp_actions      = stringify_collection_list (&tracepoint_list, tdp_buff);
+  *stepping_actions = stringify_collection_list (&stepping_list,   step_buff);
 }
 
 static char target_buf[2048];
@@ -1576,6 +1581,7 @@ trace_start_command (args, from_tty)
       set_traceframe_num (-1); /* all old traceframes invalidated */
       set_tracepoint_num (-1);
       set_traceframe_context(-1);
+      trace_running_p = 1;
     }
   else
     printf_filtered ("Trace can only be run on remote targets.\n");
@@ -1593,6 +1599,7 @@ trace_stop_command (args, from_tty)
       remote_get_noisy_reply (target_buf);
       if (strcmp (target_buf, "OK"))
        error ("Bogus reply from target: %s", target_buf);
+      trace_running_p = 0;
     }
   else
     error ("Trace can only be run on remote targets.");
@@ -2433,13 +2440,13 @@ _initialize_tracepoint ()
   if (tracepoint_list.list == NULL)
     {
       tracepoint_list.listsize = 128;
-      tracepoint_list.list = xmalloc 
+      tracepoint_list.list = (struct memrange *) xmalloc 
        (tracepoint_list.listsize * sizeof (struct memrange));
     }
   if (stepping_list.list == NULL)
     {
       stepping_list.listsize = 128;
-      stepping_list.list = xmalloc 
+      stepping_list.list = (struct memrange *) xmalloc 
        (stepping_list.listsize * sizeof (struct memrange));
     }