5007142 Add ntohll and htonll to sys/byteorder.h
6717509 Need to use bswap/bswapq for byte swap of 64-bit integer on x32/x64
PSARC 2008/474

*** 18,33 ****
   *
   * CDDL HEADER END
   */
  
  /*
!  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
- #pragma ident   "%Z%%M% %I%     %E% SMI"
- 
  /
  / Inline functions for i386 kernels.
  /       Shared between all x86 platform variants.
  /
  
--- 18,31 ----
   *
   * CDDL HEADER END
   */
  
  /*
!  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  /
  / Inline functions for i386 kernels.
  /       Shared between all x86 platform variants.
  /
  
*** 86,95 ****
--- 84,107 ----
          .end
  
  /
  / Networking byte order functions (too bad, Intel has the wrong byte order)
  /
+         .inline htonll,4
+         movl    (%esp), %edx
+         movl    4(%esp), %eax
+         bswap   %edx
+         bswap   %eax
+         .end
+ 
+         .inline ntohll,4
+         movl    (%esp), %edx
+         movl    4(%esp), %eax
+         bswap   %edx
+         bswap   %eax
+         .end
+ 
          .inline htonl,4
          movl    (%esp), %eax
          bswap   %eax
          .end