2002-08-17  H.J. Lu <hjl@gnu.org>

	* calls.c (PUSH_ARGS_REVERSED): Define only if not defined.
	* expr.c (PUSH_ARGS_REVERSED): Likewise.

2002-07-26  H.J. Lu <hjl@gnu.org>

	* config/i386/i386.h (PUSH_ARGS_REVERSED): Set to 1.

--- gcc/calls.c.var	Thu Apr  4 15:28:47 2002
+++ gcc/calls.c	Sat Aug 17 22:45:46 2002
@@ -46,9 +46,11 @@ Software Foundation, 59 Temple Place - S
 
 #ifdef PUSH_ROUNDING
 
+#ifndef PUSH_ARGS_REVERSED
 #if defined (STACK_GROWS_DOWNWARD) != defined (ARGS_GROW_DOWNWARD)
 #define PUSH_ARGS_REVERSED  PUSH_ARGS
 #endif
+#endif
 
 #endif
 
--- gcc/config/i386/i386.h.var	Sun Jul 14 23:54:36 2002
+++ gcc/config/i386/i386.h	Sat Aug 17 19:03:21 2002
@@ -1581,6 +1581,10 @@ enum reg_class
 
 #define PUSH_ARGS (TARGET_PUSH_ARGS && !ACCUMULATE_OUTGOING_ARGS)
 
+/* We want the stack and args grow in opposite directions, even if
+   PUSH_ARGS is 0.  */
+#define PUSH_ARGS_REVERSED 1
+
 /* Offset of first parameter from the argument pointer register value.  */
 #define FIRST_PARM_OFFSET(FNDECL) 0
 
--- gcc/expr.c.var	Mon May  6 22:43:11 2002
+++ gcc/expr.c	Sat Aug 17 22:52:27 2002
@@ -54,9 +54,11 @@ Software Foundation, 59 Temple Place - S
 
 #ifdef PUSH_ROUNDING
 
+#ifndef PUSH_ARGS_REVERSED
 #if defined (STACK_GROWS_DOWNWARD) != defined (ARGS_GROW_DOWNWARD)
 #define PUSH_ARGS_REVERSED	/* If it's last to first.  */
 #endif
+#endif
 
 #endif