2002-04-09 Daniel Jacobowitz <drow@mvista.com>

[deliverable/binutils-gdb.git] / gdb / gdbserver / server.c

diff --git a/gdb/gdbserver/server.c b/gdb/gdbserver/server.c
index b567688031bc35e8269044142d3b97f8c433778f..94c27d3e4cd52ff45276906b1b15d844464425bb 100644 (file)
--- a/gdb/gdbserver/server.c
+++ b/gdb/gdbserver/server.c
@@ -27,13 +27,14 @@ int thread_from_wait;
 int old_thread_from_wait;
 int extended_protocol;
 jmp_buf toplevel;
-int inferior_pid;
 
 static unsigned char
 start_inferior (char *argv[], char *statusptr)
 {
-  inferior_pid = create_inferior (argv[0], argv);
-  fprintf (stderr, "Process %s created; pid = %d\n", argv[0], inferior_pid);
+  /* FIXME Check error? Or turn to void.  */
+  create_inferior (argv[0], argv);
+  /* FIXME Print pid properly.  */
+  fprintf (stderr, "Process %s created; pid = %d\n", argv[0], signal_pid);
 
   /* Wait till we are at 1st instruction in program, return signal number.  */
   return mywait (statusptr);
@@ -47,7 +48,7 @@ attach_inferior (int pid, char *statusptr, unsigned char *sigptr)
   if (myattach (pid) != 0)
     return -1;
 
-  inferior_pid = pid;
+  add_inferior (pid);
 
   *sigptr = mywait (statusptr);
 
@@ -55,6 +56,29 @@ attach_inferior (int pid, char *statusptr, unsigned char *sigptr)
 }
 
 extern int remote_debug;
+
+/* Handle all of the extended 'q' packets.  */
+void
+handle_query (char *own_buf)
+{
+  if (strcmp ("qSymbol::", own_buf) == 0)
+    {
+#if 0
+      strcpy (own_buf, "qSymbol:");
+      hexify (own_buf + strlen ("qSymbol:"), "main", 4);
+      putpkt (own_buf);
+      getpkt (own_buf);
+      fprintf (stderr, "Got %s", own_buf);
+#endif
+      strcpy (own_buf, "OK");
+      return;
+    }
+
+  /* Otherwise we didn't know what packet it was.  Say we didn't
+     understand it.  */
+  own_buf[0] = 0;
+}
+
 static int attached;
 
 int
@@ -132,6 +156,9 @@ main (int argc, char *argv[])
          ch = own_buf[i++];
          switch (ch)
            {
+           case 'q':
+             handle_query (own_buf);
+             break;
            case 'd':
              remote_debug = !remote_debug;
              break;