4 files changed, 19 insertions, 19 deletions

diff --git a/rts/posix/GetTime.c b/rts/posix/GetTime.c
index ab0d15e129..130d3f1ca9 100644
--- a/rts/posix/GetTime.c
+++ b/rts/posix/GetTime.c
@@ -140,7 +140,7 @@ Time getProcessElapsedTime(void)
 
 void getProcessTimes(Time *user, Time *elapsed)
 {
-    static nat ClockFreq = 0;
+    static uint32_t ClockFreq = 0;
 
     if (ClockFreq == 0) {
 #if defined(HAVE_SYSCONF)
diff --git a/rts/posix/OSMem.c b/rts/posix/OSMem.c
index 20d27bec4f..a06f544874 100644
--- a/rts/posix/OSMem.c
+++ b/rts/posix/OSMem.c
@@ -260,7 +260,7 @@ gen_map_mblocks (W_ size)
 }
 
 void *
-osGetMBlocks(nat n)
+osGetMBlocks(uint32_t n)
 {
   caddr_t ret;
   W_ size = MBLOCK_SIZE * (W_)n;
@@ -294,7 +294,7 @@ osGetMBlocks(nat n)
   return ret;
 }
 
-void osFreeMBlocks(char *addr, nat n)
+void osFreeMBlocks(char *addr, uint32_t n)
 {
     munmap(addr, n * MBLOCK_SIZE);
 }
diff --git a/rts/posix/OSThreads.c b/rts/posix/OSThreads.c
index 1562ee49d7..ad138d314d 100644
--- a/rts/posix/OSThreads.c
+++ b/rts/posix/OSThreads.c
@@ -227,10 +227,10 @@ forkOS_createThread ( HsStablePtr entry )
     return result;
 }
 
-nat
+uint32_t
 getNumberOfProcessors (void)
 {
-    static nat nproc = 0;
+    static uint32_t nproc = 0;
 
     if (nproc == 0) {
 #if defined(HAVE_SYSCONF) && defined(_SC_NPROCESSORS_ONLN)
@@ -238,13 +238,13 @@ getNumberOfProcessors (void)
 #elif defined(HAVE_SYSCONF) && defined(_SC_NPROCESSORS_CONF)
         nproc = sysconf(_SC_NPROCESSORS_CONF);
 #elif defined(darwin_HOST_OS)
-        size_t size = sizeof(nat);
+        size_t size = sizeof(uint32_t);
         if(sysctlbyname("hw.logicalcpu",&nproc,&size,NULL,0) != 0) {
             if(sysctlbyname("hw.ncpu",&nproc,&size,NULL,0) != 0)
                 nproc = 1;
         }
 #elif defined(freebsd_HOST_OS)
-        size_t size = sizeof(nat);
+        size_t size = sizeof(uint32_t);
         if(sysctlbyname("hw.ncpu",&nproc,&size,NULL,0) != 0)
             nproc = 1;
 #else
@@ -260,11 +260,11 @@ getNumberOfProcessors (void)
 // number of physical CPUs, in which case, the thread will be allowed
 // to run on CPU n, n+m, n+2m etc.
 void
-setThreadAffinity (nat n, nat m)
+setThreadAffinity (uint32_t n, uint32_t m)
 {
-    nat nproc;
+    uint32_t nproc;
     cpu_set_t cs;
-    nat i;
+    uint32_t i;
 
     nproc = getNumberOfProcessors();
     CPU_ZERO(&cs);
@@ -277,7 +277,7 @@ setThreadAffinity (nat n, nat m)
 #elif defined(darwin_HOST_OS) && defined(THREAD_AFFINITY_POLICY)
 // Schedules the current thread in the affinity set identified by tag n.
 void
-setThreadAffinity (nat n, nat m GNUC3_ATTRIBUTE(__unused__))
+setThreadAffinity (uint32_t n, uint32_t m GNUC3_ATTRIBUTE(__unused__))
 {
     thread_affinity_policy_data_t policy;
 
@@ -290,11 +290,11 @@ setThreadAffinity (nat n, nat m GNUC3_ATTRIBUTE(__unused__))
 
 #elif defined(HAVE_SYS_CPUSET_H) /* FreeBSD 7.1+ */
 void
-setThreadAffinity(nat n, nat m)
+setThreadAffinity(uint32_t n, uint32_t m)
 {
-        nat nproc;
+        uint32_t nproc;
         cpuset_t cs;
-        nat i;
+        uint32_t i;
 
         nproc = getNumberOfProcessors();
         CPU_ZERO(&cs);
@@ -308,8 +308,8 @@ setThreadAffinity(nat n, nat m)
 
 #else
 void
-setThreadAffinity (nat n GNUC3_ATTRIBUTE(__unused__),
-                   nat m GNUC3_ATTRIBUTE(__unused__))
+setThreadAffinity (uint32_t n GNUC3_ATTRIBUTE(__unused__),
+                   uint32_t m GNUC3_ATTRIBUTE(__unused__))
 {
 }
 #endif
@@ -328,7 +328,7 @@ forkOS_createThread ( HsStablePtr entry STG_UNUSED )
     return -1;
 }
 
-nat getNumberOfProcessors (void)
+uint32_t getNumberOfProcessors (void)
 {
     return 1;
 }
diff --git a/rts/posix/Signals.c b/rts/posix/Signals.c
index 7fb854b894..496ec7b2df 100644
--- a/rts/posix/Signals.c
+++ b/rts/posix/Signals.c
@@ -65,7 +65,7 @@ HsInt nocldstop = 0;
 StgInt *signal_handlers = NULL; /* Dynamically grown array of signal handlers */
 static StgInt nHandlers = 0;    /* Size of handlers array */
 
-static nat n_haskell_handlers = 0;
+static uint32_t n_haskell_handlers = 0;
 
 static sigset_t userSignals;
 static sigset_t savedSignals;
@@ -185,7 +185,7 @@ void
 ioManagerDie (void)
 {
     StgWord8 byte = (StgWord8)IO_MANAGER_DIE;
-    nat i;
+    uint32_t i;
     int fd;
     int r;