From 436bcda146cf914b1211274a158c1b4b9d2a68a2 Mon Sep 17 00:00:00 2001
From: Geoffrey Keating <geoffk@apple.com>
Date: Wed, 9 Jul 2003 00:58:58 +0000
Subject: expr.c (MOVE_MAX_PIECES): Move from here...

	* expr.c (MOVE_MAX_PIECES): Move from here...
	* defaults.h (MOVE_MAX_PIECES): ... to here.

From-SVN: r69118
---
 gcc/defaults.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'gcc/defaults.h')

diff --git a/gcc/defaults.h b/gcc/defaults.h
index 20dc172..b968ea6 100644
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -664,4 +664,15 @@ You Lose!  You must define PREFERRED_DEBUGGING_TYPE!
 #define STORE_FLAG_VALUE  1
 #endif
 
+/* This macro is used to determine what the largest unit size that
+   move_by_pieces can use is.  */
+
+/* MOVE_MAX_PIECES is the number of bytes at a time which we can
+   move efficiently, as opposed to  MOVE_MAX which is the maximum
+   number of bytes we can move with a single instruction.  */
+
+#ifndef MOVE_MAX_PIECES
+#define MOVE_MAX_PIECES   MOVE_MAX
+#endif
+
 #endif  /* ! GCC_DEFAULTS_H */
-- 
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