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Date: Wed, 07 Aug 2002 20:16:00 -0000
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From: Dick Wesseling <ftu@fi.uu.nl>
Subject: Re: target/7533: gcc 3.0.2 h8300 right shift 15 is wrong 
Reply-To: Dick Wesseling <ftu@fi.uu.nl>
X-SW-Source: 2002-08/txt/msg00152.txt.bz2
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The following reply was made to PR target/7533; it has been noted by GNATS.

From: Dick Wesseling <ftu@fi.uu.nl>
To: gcc-gnats@gcc.gnu.org, nobody@gcc.gnu.org
Cc:  
Subject: Re: target/7533: gcc 3.0.2 h8300 right shift 15 is wrong 
Date: Thu, 08 Aug 2002 02:32:26 +0200

 This is a multipart MIME message.
 
 --==_Exmh_-7999550880
 Content-Type: text/plain; charset=us-ascii
 
 I hate to admit this, but I was a bit too trigger-happy with my patch. 
 That 'r' should have been a 'T'. Here is the correct patch
 
 
 
 --==_Exmh_-7999550880
 Content-Type: text/plain ; name="h8300-gcc-3.0.2-patch"; charset=us-ascii
 Content-Description: h8300-gcc-3.0.2-patch
 Content-Transfer-Encoding: quoted-printable
 
 *** gcc-3.0.2/gcc/config/h8300/h8300.c.orig	Wed Nov 21 18:09:08 2001
 --- gcc-3.0.2/gcc/config/h8300/h8300.c	Thu Aug  8 01:48:15 2002
 ***************
 *** 2477,2487 ****
   	    {
   	    case SHIFT_ASHIFT:
   	      info->special =3D "shlr.w\t%e0\n\tmov.w\t%f0,%e0\n\txor.w\t%f0,%=
 f0\n\trotxr.l\t%S0";
   	      goto end;
   	    case SHIFT_LSHIFTRT:
 ! 	      info->special =3D "shll.w\t%e0\n\tmov.w\t%e0,%f0\n\txor.w\t%e0,%=
 e0\n\trotxl.l\t%S0";
   	      goto end;
   	    }
   	}
         else if ((TARGET_H8300 && count =3D=3D 16)
   	       || (TARGET_H8300H && 16 <=3D count && count <=3D 19)
 --- 2477,2487 ----
   	    {
   	    case SHIFT_ASHIFT:
   	      info->special =3D "shlr.w\t%e0\n\tmov.w\t%f0,%e0\n\txor.w\t%f0,%=
 f0\n\trotxr.l\t%S0";
   	      goto end;
   	    case SHIFT_LSHIFTRT:
 ! 	      info->special =3D "shll.w\t%T0\n\tmov.w\t%e0,%f0\n\txor.w\t%e0,%=
 e0\n\trotxl.l\t%S0";
   	      goto end;
   	    }
   	}
         else if ((TARGET_H8300 && count =3D=3D 16)
   	       || (TARGET_H8300H && 16 <=3D count && count <=3D 19)
 
 --==_Exmh_-7999550880--