* lin-lwp.c (stop_wait_callback): Remove bogus assertions in the

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

diff --git a/gdb/remote-sds.c b/gdb/remote-sds.c
index 5d49152d4cda5af18b32af3aa47bb730b4d2a357..f7fbf00fae1bd52214a5016830258b6bf95675ce 100644 (file)
--- a/gdb/remote-sds.c
+++ b/gdb/remote-sds.c
@@ -163,7 +163,7 @@ sds_start_remote (PTR dummy)
   char c;
   unsigned char buf[200];
 
-  immediate_quit = 1;          /* Allow user to interrupt it */
+  immediate_quit++;            /* Allow user to interrupt it */
 
   /* Ack any packet which the remote side has already sent.  */
   SERIAL_WRITE (sds_desc, "{#*\r\n", 5);
@@ -181,7 +181,7 @@ sds_start_remote (PTR dummy)
   buf[0] = 0;
   sds_send (buf, 1);
 
-  immediate_quit = 0;
+  immediate_quit--;
 
   start_remote ();             /* Initialize gdb process mechanisms */
   return 1;
@@ -203,7 +203,10 @@ device is attached to the remote system (e.g. /dev/ttya).");
 
   unpush_target (&sds_ops);
 
-  sds_dcache = dcache_init (sds_read_bytes, sds_write_bytes);
+  if (!sds_dcache)
+    sds_dcache = dcache_init (sds_read_bytes, sds_write_bytes);
+  else
+    dcache_invd (sds_dcache);
 
   sds_desc = SERIAL_OPEN (name);
   if (!sds_desc)
@@ -355,7 +358,7 @@ sds_resume (int pid, int step, enum target_signal siggnal)
 {
   unsigned char buf[PBUFSIZ];
 
-  dcache_flush (sds_dcache);
+  dcache_invd (sds_dcache);
 
   last_sent_signal = siggnal;
   last_sent_step = step;