fix cast-to-int problem in unwind-dw2.c

[Richard Henderson]

Introduced here:

2003-04-19  Kean Johnston  <jkj@sco.com>

        * unwind-dw2.c (_Unwind_GetCFA): cast return to avoid warning

I guess I missed it in the review.


r~


        * unwind-dw2.c (_Unwind_GetCFA): Cast pointer to _Unwind_Ptr,
        not _Unwind_Word.

Index: unwind-dw2.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/unwind-dw2.c,v
retrieving revision 1.29
diff -c -p -d -u -r1.29 unwind-dw2.c
--- unwind-dw2.c	6 May 2003 17:28:37 -0000	1.29
+++ unwind-dw2.c	7 May 2003 22:01:18 -0000
@@ -178,7 +178,7 @@ _Unwind_GetGR (struct _Unwind_Context *c
 _Unwind_Word
 _Unwind_GetCFA (struct _Unwind_Context *context)
 {
-  return (_Unwind_Word)context->cfa;
+  return (_Unwind_Ptr) context->cfa;
 }
 
 /* Overwrite the saved value for register REG in CONTEXT with VAL.  */