* mark.c (GC_mark_from): Use pointer as prefetch argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81155 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/ChangeLog b/ChangeLog
index 182fef1cab35022f291a42b3ac7140322654cd4f..8195dd2dbc30a1b05205975dd336d39afa80893f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2004-04-25  Andreas Jaeger  <aj@suse.de>
+
+        * mark.c (GC_mark_from): Use pointer as prefetch argument.
+
 2004-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 
        * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch

diff --git a/mark.c b/mark.c
index ca947290291b880de35b19d2ca2a632476fd4322..fffd62ac90cf692c3dbcb428b0cd23922b3a5465 100644 (file)
--- a/mark.c
+++ b/mark.c
@@ -684,7 +684,7 @@ mse * mark_stack_limit;
               current = *current_p;
              FIXUP_POINTER(current);
              if ((ptr_t)current >= least_ha && (ptr_t)current < greatest_ha) {
-               PREFETCH(current);
+               PREFETCH((ptr_t)current);
                 HC_PUSH_CONTENTS((ptr_t)current, mark_stack_top,
                              mark_stack_limit, current_p, exit1);
              }
@@ -760,7 +760,7 @@ mse * mark_stack_limit;
          FIXUP_POINTER(deferred);
          limit = (word *)((char *)limit - ALIGNMENT);
          if ((ptr_t)deferred >= least_ha && (ptr_t)deferred <  greatest_ha) {
-           PREFETCH(deferred);
+           PREFETCH((ptr_t)deferred);
            break;
          }
          if (current_p > limit) goto next_object;
@@ -770,7 +770,7 @@ mse * mark_stack_limit;
          FIXUP_POINTER(deferred);
          limit = (word *)((char *)limit - ALIGNMENT);
          if ((ptr_t)deferred >= least_ha && (ptr_t)deferred <  greatest_ha) {
-           PREFETCH(deferred);
+           PREFETCH((ptr_t)deferred);
            break;
          }
          if (current_p > limit) goto next_object;
@@ -787,7 +787,7 @@ mse * mark_stack_limit;
         if ((ptr_t)current >= least_ha && (ptr_t)current <  greatest_ha) {
          /* Prefetch the contents of the object we just pushed.  It's  */
          /* likely we will need them soon.                             */
-         PREFETCH(current);
+         PREFETCH((ptr_t)current);
           HC_PUSH_CONTENTS((ptr_t)current, mark_stack_top,
                           mark_stack_limit, current_p, exit2);
         }