$NetBSD: patch-ad,v 1.1.1.1 2010/08/26 13:08:49 adam Exp $

--- ./src/OpenThreads/pthreads/PThread.c++.orig	2009-06-22 12:51:46.000000000 +0200
+++ ./src/OpenThreads/pthreads/PThread.c++	2009-06-22 16:55:54.000000000 +0200
@@ -124,6 +124,15 @@
         {
 #if defined(__sgi)
             pthread_setrunon_np( pd->cpunum );
+#elif defined(__NetBSD__) && defined(HAVE_PTHREAD_SETAFFINITY_NP)
+            cpuset_t *cset;
+            cset = cpuset_create();
+            if (cset != NULL)
+            {
+                cpuset_set(pd->cpunum, cset);
+                pthread_setaffinity_np(pthread_self(), cpuset_size(cset), cset);
+                cpuset_destroy(cset);
+            }
 #elif defined(HAVE_PTHREAD_SETAFFINITY_NP) || defined(HAVE_THREE_PARAM_SCHED_SETAFFINITY) || defined(HAVE_TWO_PARAM_SCHED_SETAFFINITY)
             cpu_set_t cpumask;
             CPU_ZERO( &cpumask );
@@ -537,6 +546,18 @@
     status = pthread_attr_setscope( &thread_attr, PTHREAD_SCOPE_BOUND_NP );
     return status;
 
+#elif defined(__NetBSD__) && defined(HAVE_PTHREAD_SETAFFINITY_NP)
+    if (pd->isRunning && Thread::CurrentThread()==this)
+    {
+            cpuset_t *cset;
+            cset = cpuset_create();
+            if (cset != NULL)
+            {
+                cpuset_set(pd->cpunum, cset);
+                pthread_setaffinity_np(pthread_self(), cpuset_size(cset), cset);
+                cpuset_destroy(cset);
+            }
+    }
 #elif defined(HAVE_PTHREAD_SETAFFINITY_NP) || defined(HAVE_THREE_PARAM_SCHED_SETAFFINITY) || defined(HAVE_TWO_PARAM_SCHED_SETAFFINITY)
 
     if (pd->isRunning && Thread::CurrentThread()==this)
@@ -974,7 +995,16 @@
     }
     else
     {
-#if defined(HAVE_PTHREAD_SETAFFINITY_NP) || defined(HAVE_THREE_PARAM_SCHED_SETAFFINITY) || defined(HAVE_TWO_PARAM_SCHED_SETAFFINITY)
+#if defined(__NetBSD__) && defined(HAVE_PTHREAD_SETAFFINITY_NP)
+        cpuset_t *cset;
+        cset = cpuset_create();
+        if (cset != NULL)
+        {
+            cpuset_set(cpunum, cset);
+            pthread_setaffinity_np(pthread_self(), cpuset_size(cset), cset);
+            cpuset_destroy(cset);
+        }
+#elif defined(HAVE_PTHREAD_SETAFFINITY_NP) || defined(HAVE_THREE_PARAM_SCHED_SETAFFINITY) || defined(HAVE_TWO_PARAM_SCHED_SETAFFINITY)
         cpu_set_t cpumask;
         CPU_ZERO( &cpumask );
         CPU_SET( cpunum, &cpumask );