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From: Blue Swirl <blauwirbel@gmail.com>
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Date: Sat, 07 Mar 2009 20:56:21 +0000
Subject: [Qemu-devel] [6754] Fix RFI(d)
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Revision: 6754
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6754
Author:   blueswir1
Date:     2009-03-07 20:56:21 +0000 (Sat, 07 Mar 2009)
Log Message:
-----------
Fix RFI(d)

The current implementation masks some MSR bits from SRR1 as it is
given on rfi(d). This looks pretty wrong and breaks Altivec.

Signed-off-by: Alexander Graf <alex@csgraf.de>

Modified Paths:
--------------
    trunk/target-ppc/op_helper.c

Modified: trunk/target-ppc/op_helper.c
===================================================================
--- trunk/target-ppc/op_helper.c	2009-03-07 20:55:31 UTC (rev 6753)
+++ trunk/target-ppc/op_helper.c	2009-03-07 20:56:21 UTC (rev 6754)
@@ -1671,20 +1671,20 @@
 void helper_rfi (void)
 {
     do_rfi(env->spr[SPR_SRR0], env->spr[SPR_SRR1],
-           ~((target_ulong)0xFFFF0000), 1);
+           ~((target_ulong)0x0), 1);
 }
 
 #if defined(TARGET_PPC64)
 void helper_rfid (void)
 {
     do_rfi(env->spr[SPR_SRR0], env->spr[SPR_SRR1],
-           ~((target_ulong)0xFFFF0000), 0);
+           ~((target_ulong)0x0), 0);
 }
 
 void helper_hrfid (void)
 {
     do_rfi(env->spr[SPR_HSRR0], env->spr[SPR_HSRR1],
-           ~((target_ulong)0xFFFF0000), 0);
+           ~((target_ulong)0x0), 0);
 }
 #endif
 #endif