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Date: Fri, 12 Apr 2002 00:41:00 -0000
From: Kevin Buettner <kevinb@redhat.com>
Message-Id: <1020412074041.ZM5641@localhost.localdomain>
To: gdb-patches@sources.redhat.com
Subject: [PATCH] rs6000-tdep.c: Use bfd info for computing size of word
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X-SW-Source: 2002-04/txt/msg00442.txt.bz2

I've just committed the patch below...

	From Jimi X <jimix@watson.ibm.com>:
	* rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
	bfd info.

Index: rs6000-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/rs6000-tdep.c,v
retrieving revision 1.51
diff -u -p -r1.51 rs6000-tdep.c
--- rs6000-tdep.c	12 Apr 2002 07:20:32 -0000	1.51
+++ rs6000-tdep.c	12 Apr 2002 07:35:48 -0000
@@ -2499,7 +2499,11 @@ rs6000_gdbarch_init (struct gdbarch_info
     }
   else
     {
-      wordsize = 4;
+      if (info.bfd_arch_info != NULL && info.bfd_arch_info->bits_per_word != 0)
+	wordsize = info.bfd_arch_info->bits_per_word /
+	  info.bfd_arch_info->bits_per_byte;
+      else
+	wordsize = 4;
     }
 
   /* Find a candidate among extant architectures. */