[project @ 2005-01-28 12:55:17 by simonmar]

[ghc-hetmet.git] / ghc / rts / RtsUtils.c

diff --git a/ghc/rts/RtsUtils.c b/ghc/rts/RtsUtils.c
index f4d61b1..ce1c0a2 100644 (file)
--- a/ghc/rts/RtsUtils.c
+++ b/ghc/rts/RtsUtils.c
@@ -32,13 +32,12 @@
 #include <stdarg.h>
 #include <stdio.h>
 
-#if defined(openbsd_TARGET_OS)
-# ifdef HAVE_SIGNAL_H
-#  include <signal.h>
-# endif
-# ifdef HAVE_PTHREAD_H
-#  include <pthread.h>
-# endif
+#ifdef HAVE_SIGNAL_H
+#include <signal.h>
+#endif
+
+#if defined(THREADED_RTS) && defined(openbsd_HOST_OS) && defined(HAVE_PTHREAD_H)
+#include <pthread.h>
 #endif
 
 /* -----------------------------------------------------------------------------
@@ -192,7 +191,7 @@ time_str(void)
  * clean up for us.
  * -------------------------------------------------------------------------- */
 
-#if !defined(mingw32_TARGET_OS)
+#if !defined(mingw32_HOST_OS)
 void
 resetNonBlockingFd(int fd)
 {
@@ -231,7 +230,7 @@ static ullong startTime = 0;
 ullong
 msTime(void)
 {
-# if defined(HAVE_GETCLOCK) && !defined(alpha_TARGET_ARCH) && !defined(hppa1_1_TARGET_ARCH)
+# if defined(HAVE_GETCLOCK) && !defined(alpha_HOST_ARCH) && !defined(hppa1_1_HOST_ARCH)
     struct timespec tv;
 
     if (getclock(TIMEOFDAY, &tv) != 0) {
@@ -240,7 +239,7 @@ msTime(void)
        stg_exit(EXIT_FAILURE);
     }
     return tv.tv_sec * LL(1000) + tv.tv_nsec / LL(1000000) - startTime;
-# elif HAVE_GETTIMEOFDAY && !defined(alpha_TARGET_ARCH)
+# elif HAVE_GETTIMEOFDAY && !defined(alpha_HOST_ARCH)
     struct timeval tv;
  
     if (gettimeofday(&tv, NULL) != 0) {
@@ -298,18 +297,16 @@ heapCheckFail( void )
 #endif
 
 /* 
- * It seems that pthreads and signals interact oddly in OpenBSD
- * pthreads (and possibly FreeBSD). When linking with -lpthreads, we
+ * It seems that pthreads and signals interact oddly in OpenBSD & FreeBSD
+ * pthreads (and possibly others). When linking with -lpthreads, we
  * have to use pthread_kill to send blockable signals. So use that
  * when we have a threaded rts. So System.Posix.Signals will call
  * genericRaise(), rather than raise(3).
  */
-#if defined(openbsd_TARGET_OS)
 int genericRaise(int sig) {
-# if defined(THREADED_RTS)
+#if defined(THREADED_RTS) && (defined(openbsd_HOST_OS) || defined(freebsd_HOST_OS))
         return pthread_kill(pthread_self(), sig);
-# else
+#else
         return raise(sig);
-# endif
-}
 #endif
+}