- FreeBSD patches to include <machine/cpufunc.h> to get rdtsc() function,

instead of using local one in hourglass.h.
- Other minor amd64 compilation fixes.

sysutils/hourglass/files/patch-hourglass.h

@@ -0,0 +1,49 @@
+--- src/hourglass.h.orig	Wed Oct  8 20:26:08 2003
++++ src/hourglass.h	Tue Jan 23 05:28:40 2007
+@@ -38,6 +38,11 @@
+ #include <pthread.h>
+ #include <assert.h>
+ 
++#ifdef __FreeBSD__
++#include <machine/cpufunc.h>
++#include <machine/atomic.h>
++#endif
++
+ #include "config.h"
+ 
+ #define DBGPrint(lev,str) do {      \
+@@ -197,6 +202,8 @@
+   cycle_time start, end;
+ };
+ 
++#ifndef __FreeBSD__
++
+ #ifdef CPU_586
+ /*
+  * a bit of documentation since the rdrsc function seems to often be
+@@ -228,7 +235,7 @@
+ 
+ static inline int my_InterlockedIncrement (long *dest)
+ {
+-    return my_InterlockedExchangeAdd (dest, 1) + 1;
++    return my_InterlockedExchangeAdd (dest, 1L) + 1;
+ }
+ 
+ #endif  /* defined CPU_586 */
+@@ -275,6 +282,16 @@
+ }
+ 
+ #endif /* defined CPU_PPC */
++
++#else
++
++static inline long my_InterlockedIncrement (long *dest)
++{
++    atomic_add_long(dest, 1L);
++    return *dest;
++}
++
++#endif /* !__FreeBSD__ */
+ 
+ static inline sec_time cycle_to_sec (cycle_time c)
+ {

sysutils/hourglass/files/patch-main.c

@@ -0,0 +1,20 @@
+--- src/main.c.orig	Tue Jan 23 04:45:05 2007
++++ src/main.c	Tue Jan 23 04:46:29 2007
+@@ -168,7 +168,7 @@
+     retval = pthread_create (&thrd_data[i].thrd,
+ 			     NULL,
+ 			     thrd_func,
+-			     (void *)i);
++			     (void *)(intptr_t)i);
+     if (retval != 0) {
+       printf ("Hrm: error creating thread %d\n", i);
+       exit (-1);
+@@ -178,7 +178,7 @@
+       retval = pthread_create (&thrd_data[i].monitor_thrd,
+ 			       NULL,
+ 			       monitor_thrd_func,
+-			       (void *)i);
++			       (void *)(intptr_t)i);
+       if (retval != 0) {
+ 	printf ("Hrm: error creating monitor thread %d\n", i);
+ 	exit (-1);

sysutils/hourglass/files/patch-work.c

@@ -0,0 +1,20 @@
+--- src/work.c.orig	Tue Jan 23 04:28:43 2007
++++ src/work.c	Tue Jan 23 05:09:28 2007
+@@ -176,7 +176,7 @@
+ 
+ void *monitor_thrd_func (void *arg)
+ {
+-  int id = (int)arg;
++  int id = (int)(intptr_t)arg;
+ 
+   assert (thrd_data[id].s_time != -1);
+ 
+@@ -202,7 +202,7 @@
+ 
+ void *thrd_func (void *arg)
+ {
+-  int id = (int)arg;
++  int id = (int)(intptr_t )arg;
+ 
+   set_priority (thrd_data[id].pri);
+