From d220de0ed226524460e398c80a580e0dc74b420f Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@cs.umass.edu>
Date: Sat, 21 Feb 2004 00:39:05 +0000
Subject: alias.c (OUTGOING_REGNO): Don't define the default.

	* alias.c (OUTGOING_REGNO): Don't define the default.
	* builtins.c (OUTGOING_REGNO): Likewise.
	(INCOMING_REGNO): Likewise.
	(apply_args_register_offset): Always use OUTGOING_REGNO.
	* combine.c (OUTGOING_REGNO): Likewise.
	* sibcall.c (OUTGOING_REGNO): Likewise.
	* defaults.h (INCOMING_REGNO): Provide the default.
	(OUTGOING_REGNO): Likewise.

From-SVN: r78203
---
 gcc/defaults.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'gcc/defaults.h')

diff --git a/gcc/defaults.h b/gcc/defaults.h
index 57e53f4..551c978 100644
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -690,4 +690,13 @@ You Lose!  You must define PREFERRED_DEBUGGING_TYPE!
 #define CASE_VECTOR_PC_RELATIVE 0
 #endif
 
+/* Register mappings for target machines without register windows.  */
+#ifndef INCOMING_REGNO
+#define INCOMING_REGNO(N) (N)
+#endif
+
+#ifndef OUTGOING_REGNO
+#define OUTGOING_REGNO(N) (N)
+#endif
+
 #endif  /* ! GCC_DEFAULTS_H */
-- 
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