[llvm-commits] [PATCH] Use proper header for OpenBSD/mips64 to find cacheflush()

[Brad Smith]

On Mon, Sep 03, 2012 at 11:23:29AM +0200, Duncan Sands wrote:
> Hi Brad,
> 
> On 29/08/12 17:57, Brad Smith wrote:
> >On Tue, Aug 21, 2012 at 04:24:58PM -0400, Brad Smith wrote:
> >>The following patch allows the code in lib/Support/Memory.cpp to find
> >>cacheflush() on OpenBSD/mips64.
> 
> maybe all of this should be moved to lib/Support/Unix/Memory.inc?
> 
> Ciao, Duncan.

Then how about the attached revised diff.

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Index: lib/Support/Memory.cpp
===================================================================
--- lib/Support/Memory.cpp	(revision 163419)
+++ lib/Support/Memory.cpp	(working copy)
@@ -16,10 +16,6 @@
 #include "llvm/Support/Valgrind.h"
 #include "llvm/Config/config.h"
 
-#if defined(__mips__)
-#include <sys/cachectl.h>
-#endif
-
 namespace llvm {
 using namespace sys;
 }
Index: lib/Support/Unix/Memory.inc
===================================================================
--- lib/Support/Unix/Memory.inc	(revision 163419)
+++ lib/Support/Unix/Memory.inc	(working copy)
@@ -23,6 +23,14 @@
 #include <mach/mach.h>
 #endif
 
+#if defined(__mips__)
+#  if defined(__OpenBSD__)
+#    include <mips64/sysarch.h>
+#  else
+#    include <sys/cachectl.h>
+#  endif
+#endif
+
 /// AllocateRWX - Allocate a slab of memory with read/write/execute
 /// permissions.  This is typically used for JIT applications where we want
 /// to emit code to the memory then jump to it.  Getting this type of memory