remove unused TICK_FREQUENCY

[ghc-hetmet.git] / includes / Constants.h

diff --git a/includes/Constants.h b/includes/Constants.h
index ef2a486..012acd1 100644 (file)
--- a/includes/Constants.h
+++ b/includes/Constants.h
@@ -76,16 +76,6 @@
 #define MAX_LONG_REG    1
 
 /* -----------------------------------------------------------------------------
- *  Maximum number of constructors in a data type for direct-returns. 
- *
- *   NB. There are various places that assume the value of this
- *   constant, such as the polymorphic return frames for updates
- *   (stg_upd_frame_info) and catch frames (stg_catch_frame_info).
- * -------------------------------------------------------------------------- */
-
-#define MAX_VECTORED_RTN 8
-
-/* -----------------------------------------------------------------------------
    Semi-Tagging constants
 
    Old Comments about this stuff:
@@ -256,9 +246,12 @@
  *
  * TSO_INTERRUPTIBLE: the TSO can be interrupted if it blocks
  * interruptibly (eg. with BlockedOnMVar).
+ *
+ * TSO_STOPPED_ON_BREAKPOINT: the thread is currently stopped in a breakpoint
  */
 #define TSO_BLOCKEX       4
 #define TSO_INTERRUPTIBLE 8
+#define TSO_STOPPED_ON_BREAKPOINT 16 
 
 /* -----------------------------------------------------------------------------
    RET_DYN stack frames
@@ -279,10 +272,4 @@
 #error RESERVED_STACK_WORDS may be wrong!
 #endif
 
-/* -----------------------------------------------------------------------------
-   How often our context-switch timer ticks
-   -------------------------------------------------------------------------- */
-
-#define TICK_FREQUENCY   50                      /* ticks per second */
-
 #endif /* CONSTANTS_H */