Changeset 639

Timestamp:

Mar 7, 2004, 11:53:49 AM (21 years ago)

Author:

Gary Byers

Message:

Parameterize MAXIMUM_MAPPABLE_MEMORY.

File:

• trunk/ccl/lisp-kernel/pmcl-kernel.c (modified) (2 diffs)

trunk/ccl/lisp-kernel/pmcl-kernel.c

@@ -279 +279 @@
 }
 
-
+#ifdef DARWIN
+#define MAXIMUM_MAPPABLE_MEMORY ((1U<<31)-2*heap_segment_size)
+#endif
+
+#ifdef LINUX
+#define MAXIMUM_MAPPABLE_MEMORY (1U<<30)
+#endif
 
 natural
-reserved_area_size = ((1U<<31)-2*heap_segment_size);
+reserved_area_size = MAXIMUM_MAPPABLE_MEMORY;
 
 area *nilreg_area=NULL, *tenured_area=NULL, *g2_area=NULL, *g1_area=NULL;
@@ -1025 +1031 @@
         }
 
-        if (reserved_size <= ((1U<<31)-(2*heap_segment_size))) {
+        if (reserved_size <= MAXIMUM_MAPPABLE_MEMORY) {
           reserved_area_size = reserved_size;
         }