[llvm-commits] CVS: llvm/lib/Support/SystemUtils.cpp

[Misha Brukman]

Changes in directory llvm/lib/Support:

SystemUtils.cpp updated: 1.28 -> 1.29

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Log message:

Use the machine-independent method of querying the page size.


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Diffs of the changes:  (+2 -1)

Index: llvm/lib/Support/SystemUtils.cpp
diff -u llvm/lib/Support/SystemUtils.cpp:1.28 llvm/lib/Support/SystemUtils.cpp:1.29
--- llvm/lib/Support/SystemUtils.cpp:1.28	Tue Jun  1 19:09:46 2004
+++ llvm/lib/Support/SystemUtils.cpp	Fri Jun 18 10:34:07 2004
@@ -17,6 +17,7 @@
 #include "Config/sys/types.h"
 #include "Config/sys/stat.h"
 #include "Config/fcntl.h"
+#include "Config/pagesize.h"
 #include "Config/sys/wait.h"
 #include "Config/sys/mman.h"
 #include "Config/unistd.h"
@@ -283,7 +284,7 @@
   return P;
 
 #elif defined(HAVE_MMAP)
-  static const long pageSize = sysconf(_SC_PAGESIZE);
+  static const long pageSize = GetPageSize();
   unsigned NumPages = (NumBytes+pageSize-1)/pageSize;
 
 /* FIXME: This should use the proper autoconf flags */