rs6000.h (RETURN_ADDRESS_OFFSET): Correct for 64-bit ABI.

* config/rs6000/rs6000.h (RETURN_ADDRESS_OFFSET): Correct for 64-bit ABI. From-SVN: r33900

rs6000.h (RETURN_ADDRESS_OFFSET): Correct for 64-bit ABI.
* config/rs6000/rs6000.h (RETURN_ADDRESS_OFFSET): Correct for 64-bit ABI. From-SVN: r33900
05ef2698 · Geoff Keating · Geoffrey Keating · dfbdccdb · 05ef2698 · 05ef2698
Commit 05ef2698 authored May 14, 2000 by Geoff Keating Committed by Geoffrey Keating May 14, 2000
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gcc/ChangeLog
+3 -0

gcc/config/rs6000/rs6000.h
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2000-05-14  Geoffrey Keating  <geoffk@cygnus.com>

+	* config/rs6000/rs6000.h (RETURN_ADDRESS_OFFSET): Correct for
+	64-bit ABI.
+
 	* config/rs6000/rs6000.c (logical_operand): Rewrite to take MODE 
 	into account.
 	(logical_u_operand): Delete.

--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -1614,7 +1614,7 @@ typedef struct rs6000_args
   abi's store the return address.  */
 #define RETURN_ADDRESS_OFFSET						\
 ((DEFAULT_ABI == ABI_AIX						\
-   || DEFAULT_ABI == ABI_AIX_NODESC)	? 8 :				\
+   || DEFAULT_ABI == ABI_AIX_NODESC)	? (TARGET_32BIT ? 8 : 16) :	\
  (DEFAULT_ABI == ABI_V4						\
   || DEFAULT_ABI == ABI_SOLARIS)	? (TARGET_32BIT ? 4 : 8) :	\
  (fatal ("RETURN_ADDRESS_OFFSET not supported"), 0))