Changeset 94 for trunk/hal/x86_64/core/hal_remote.c

Timestamp:

Jun 29, 2017, 1:27:43 PM (7 years ago)

Author:

max@…

Message:

remove lw_unc, add a few ops, and update a few things

File:

• trunk/hal/x86_64/core/hal_remote.c (modified) (1 diff)

trunk/hal/x86_64/core/hal_remote.c

@@ -70 +70 @@
 }
 
-uint32_t hal_remote_lw_unc( xptr_t  xp )
-{
-        x86_panic((char *)__func__);
-        return 0;
-}
-
 bool_t hal_remote_atomic_cas( xptr_t    xp,
                               uint32_t  old,
                               uint32_t  new )
 {
-        x86_panic((char *)__func__);
-        return 0;
+        return atomic_cas_32((volatile uint32_t *)xp, old, new);
 }
 
 uint32_t hal_remote_atomic_add( xptr_t   xp, 
-                                uint32_t incr )
+                                uint32_t incr ) // XXX define as signed
 {
-        x86_panic((char *)__func__);
-        return 0;
+        atomic_add_32((volatile uint32_t *)xp, incr);
 }