From b5b8ae092870b992b42123431be3cc2830af0e72 Mon Sep 17 00:00:00 2001
From: simonmar <unknown>
Date: Thu, 31 Mar 2005 08:59:35 +0000
Subject: [PATCH] [project @ 2005-03-31 08:59:34 by simonmar] Make
 getourtimeofday() return lnat instead of nat, and propagate
 changes.

---
 ghc/rts/Itimer.c   |    9 ++++-----
 ghc/rts/Itimer.h   |    2 +-
 ghc/rts/Schedule.h |    4 ++--
 ghc/rts/Select.c   |    4 ++--
 4 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/ghc/rts/Itimer.c b/ghc/rts/Itimer.c
index 50be88d..d4592c7 100644
--- a/ghc/rts/Itimer.c
+++ b/ghc/rts/Itimer.c
@@ -196,13 +196,12 @@ unblock_vtalrm_signal(void)
 /* gettimeofday() takes around 1us on our 500MHz PIII.  Since we're
  * only calling it 50 times/s, it shouldn't have any great impact.
  */
-nat
+lnat
 getourtimeofday(void)
 {
   struct timeval tv;
   gettimeofday(&tv, (struct timezone *) NULL);
-  	// cast to nat because nat may be 64 bit when int is only 32 bit
-  return ((nat)tv.tv_sec * TICK_FREQUENCY +
-	  (nat)tv.tv_usec * TICK_FREQUENCY / 1000000);
+  	// cast to lnat because nat may be 64 bit when int is only 32 bit
+  return ((lnat)tv.tv_sec * TICK_FREQUENCY +
+	  (lnat)tv.tv_usec * TICK_FREQUENCY / 1000000);
 }
-
diff --git a/ghc/rts/Itimer.h b/ghc/rts/Itimer.h
index 47fbbb6..222baf5 100644
--- a/ghc/rts/Itimer.h
+++ b/ghc/rts/Itimer.h
@@ -11,7 +11,7 @@
 extern int startTicker( nat ms, TickProc handle_tick);
 extern int stopTicker ( void );
 
-extern nat getourtimeofday   ( void );
+extern lnat getourtimeofday   ( void );
 #if 0
 /* unused */
 extern void block_vtalrm_signal       ( void );
diff --git a/ghc/rts/Schedule.h b/ghc/rts/Schedule.h
index ddc7f56..bd744f0 100644
--- a/ghc/rts/Schedule.h
+++ b/ghc/rts/Schedule.h
@@ -82,7 +82,7 @@ void awaitEvent(rtsBool wait);  /* In Select.c */
  * Called from STG :  NO
  * Locks assumed   :  sched_mutex
  */
-rtsBool wakeUpSleepingThreads(nat);  /* In Select.c */
+rtsBool wakeUpSleepingThreads(lnat);  /* In Select.c */
 
 /* wakeBlockedWorkerThread()
  *
@@ -134,7 +134,7 @@ extern int RTS_VAR(context_switch);
 extern rtsBool RTS_VAR(interrupted);
 
 /* In Select.c */
-extern nat RTS_VAR(timestamp);
+extern lnat RTS_VAR(timestamp);
 
 /* Thread queues.
  * Locks required  : sched_mutex
diff --git a/ghc/rts/Select.c b/ghc/rts/Select.c
index 418e48c..67ba589 100644
--- a/ghc/rts/Select.c
+++ b/ghc/rts/Select.c
@@ -35,7 +35,7 @@
 #endif
 
 /* last timestamp */
-nat timestamp = 0;
+lnat timestamp = 0;
 
 /* There's a clever trick here to avoid problems when the time wraps
  * around.  Since our maximum delay is smaller than 31 bits of ticks
@@ -49,7 +49,7 @@ nat timestamp = 0;
  * (idea due to Andy Gill).
  */
 rtsBool
-wakeUpSleepingThreads(nat ticks)
+wakeUpSleepingThreads(lnat ticks)
 {
     StgTSO *tso;
     rtsBool flag = rtsFalse;
-- 
1.7.10.4