Fix warnings on Win64

Mostly this meant getting pointer<->int conversions to use the right
sizes. lnat is now size_t, rather than unsigned long, as that seems a
better match for how it's used.

3 files changed, 3 insertions, 3 deletions

diff --git a/rts/hooks/MallocFail.c b/rts/hooks/MallocFail.c
index 41c0d2a855..e298c2ee77 100644
--- a/rts/hooks/MallocFail.c
+++ b/rts/hooks/MallocFail.c
@@ -12,6 +12,6 @@
 void
 MallocFailHook (lnat request_size /* in bytes */, char *msg)
 {
-    fprintf(stderr, "malloc: failed on request for %lu bytes; message: %s\n", request_size, msg);
+    fprintf(stderr, "malloc: failed on request for %" FMT_SizeT " bytes; message: %s\n", request_size, msg);
 }
 
diff --git a/rts/hooks/OutOfHeap.c b/rts/hooks/OutOfHeap.c
index 30c492dd16..5ed5ed9b96 100644
--- a/rts/hooks/OutOfHeap.c
+++ b/rts/hooks/OutOfHeap.c
@@ -15,7 +15,7 @@ OutOfHeapHook (lnat request_size, lnat heap_size) /* both sizes in bytes */
 
   (void)request_size;   /* keep gcc -Wall happy */
   if (heap_size > 0) {
-      errorBelch("Heap exhausted;\nCurrent maximum heap size is %lu bytes (%lu MB);\nuse `+RTS -M<size>' to increase it.",
+      errorBelch("Heap exhausted;\nCurrent maximum heap size is %" FMT_SizeT " bytes (%" FMT_SizeT " MB);\nuse `+RTS -M<size>' to increase it.",
           heap_size, heap_size / (1024*1024));
   } else {
       errorBelch("out of memory");
diff --git a/rts/hooks/StackOverflow.c b/rts/hooks/StackOverflow.c
index 4313702a84..fe8a059b7f 100644
--- a/rts/hooks/StackOverflow.c
+++ b/rts/hooks/StackOverflow.c
@@ -12,6 +12,6 @@
 void
 StackOverflowHook (lnat stack_size)    /* in bytes */
 {
-    fprintf(stderr, "Stack space overflow: current size %ld bytes.\nUse `+RTS -Ksize -RTS' to increase it.\n", stack_size);
+    fprintf(stderr, "Stack space overflow: current size %" FMT_SizeT " bytes.\nUse `+RTS -Ksize -RTS' to increase it.\n", stack_size);
 }