ppc64 support

mediachanger/castorrmc/h/marshall.h

 /*
- * $Id: marshall.h,v 1.14 2003/10/31 07:19:16 jdurand Exp $
+ * $Id: marshall.h,v 1.15 2005/02/22 13:28:13 jdurand Exp $
  */
 
 /*
- * @(#)$RCSfile: marshall.h,v $ $Revision: 1.14 $ $Date: 2003/10/31 07:19:16 $ CERN IT-PDP/DM  Fabrizio Cane
+ * @(#)$RCSfile: marshall.h,v $ $Revision: 1.15 $ $Date: 2005/02/22 13:28:13 $ CERN IT-PDP/DM  Fabrizio Cane
  */
 
 /*
@@ -139,7 +139,7 @@ EXTERN_C int DLL_DECL _unmarshall_STRINGN _PROTO((char **, char*, int));
  *    H Y P E R   ( 6 4   B I T S )
  */
 
-#if !defined(__alpha) && !defined(i386) && !defined(_WIN32) && !defined(__ia64__) && !defined(__x86_64)
+#if !defined(__alpha) && !defined(i386) && !defined(_WIN32) && !defined(__ia64__) && !defined(__x86_64) && !defined(__ppc64__) 
 #define  marshall_HYPER(ptr,n)          { U_HYPER u_ = n; \
 					  LONG n_ = htonl(*((unsigned long *)&(u_))); \
 					  (void) memcpy((ptr),LONGADDR(n_),LONGSIZE); \
@@ -162,6 +162,29 @@ EXTERN_C int DLL_DECL _unmarshall_STRINGN _PROTO((char **, char*, int));
 					  n = u_; \
 					}
 #else
+#if defined(__ppc64__)
+#define  marshall_HYPER(ptr,n)          { U_HYPER u_ = n; \
+					  LONG n_ = htonl(*((U_LONG *)&(u_))); \
+					  (void) memcpy((ptr),LONGADDR(n_),LONGSIZE); \
+					  INC_PTR(ptr,LONGSIZE); \
+					  n_ = htonl(*((U_LONG *)((char *)&(u_)+LONGSIZE))); \
+					  (void) memcpy((ptr),LONGADDR(n_),LONGSIZE); \
+					  INC_PTR(ptr,LONGSIZE); \
+					}
+
+#define  unmarshall_HYPER(ptr,n)        { U_HYPER u_; \
+					  LONG n_ = 0;  \
+					  (void) memcpy(LONGADDR(n_),(ptr),LONGSIZE); \
+					  *((LONG *)&(u_)) = ntohl((U_LONG)(n_)); \
+					  INC_PTR(ptr,LONGSIZE); \
+					  n_ = 0;  \
+					  (void) memcpy(LONGADDR(n_),(ptr),LONGSIZE); \
+					  *((LONG *)((char *)&(u_)+LONGSIZE)) = \
+						ntohl((U_LONG)(n_)); \
+					  INC_PTR(ptr,LONGSIZE); \
+					  n = u_; \
+					}
+#else
 #define  marshall_HYPER(ptr,n)          { U_HYPER u_ = n; \
 					  LONG n_ = htonl(*((U_LONG *)((char *)&(u_)+LONGSIZE))); \
 					  (void) memcpy((ptr),LONGADDR(n_),LONGSIZE); \
@@ -184,6 +207,7 @@ EXTERN_C int DLL_DECL _unmarshall_STRINGN _PROTO((char **, char*, int));
 					  n = u_; \
 					}
 #endif
+#endif
 
 /*
  *    O P A Q U E