2003-07-28  Daniel Jacobowitz  <drow@mvista.com>

	* defs.h (ALIGN64): Define for MIPS.
	* io.c (PREAD_OFFSET_ARG): Define.
	(sys_pread, sys_pwrite): Use it.
	* process.c (struct_user_offsets) [SH]: Check whether REG_XDREG0
	is defined.
	* linux/sh/syscallent.h (pread, pwrite): Take six arguments.
	(truncate64, ftruncate64): Pretty-print.
	* linux/mips/syscallent.h (pread, pwrite): Take six arguments.
	(truncate64, ftruncate64): Take four arguments.
diff --git a/defs.h b/defs.h
index ff06f4e..504cbf5 100644
--- a/defs.h
+++ b/defs.h
@@ -562,7 +562,8 @@
 #endif /* SUPPORTED_PERSONALITIES >= 3 */
 
 #if defined(FREEBSD) || (defined(LINUX) \
-			 && defined(POWERPC) && !defined(__powerpc64__))
+			 && defined(POWERPC) && !defined(__powerpc64__)) \
+  || (defined (LINUX) && defined (MIPS) && !defined(__mips64))
 /* ARRGH!  off_t args are aligned on 64 bit boundaries! */
 #define ALIGN64(tcp,arg)						\
 do {									\