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[Qemu-devel] [5610] VFP fnmsc negative zero fix.
From: |
Paul Brook |
Subject: |
[Qemu-devel] [5610] VFP fnmsc negative zero fix. |
Date: |
Mon, 03 Nov 2008 19:09:30 +0000 |
Revision: 5610
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5610
Author: pbrook
Date: 2008-11-03 19:09:29 +0000 (Mon, 03 Nov 2008)
Log Message:
-----------
VFP fnmsc negative zero fix.
Signed-off-by: Paul Brook <address@hidden>
Modified Paths:
--------------
trunk/target-arm/translate.c
Modified: trunk/target-arm/translate.c
===================================================================
--- trunk/target-arm/translate.c 2008-11-03 13:30:50 UTC (rev 5609)
+++ trunk/target-arm/translate.c 2008-11-03 19:09:29 UTC (rev 5610)
@@ -3057,9 +3057,9 @@
break;
case 3: /* nmsc: -fd - (fn * fm) */
gen_vfp_mul(dp);
+ gen_vfp_neg(dp);
gen_mov_F1_vreg(dp, rd);
- gen_vfp_add(dp);
- gen_vfp_neg(dp);
+ gen_vfp_sub(dp);
break;
case 4: /* mul: fn * fm */
gen_vfp_mul(dp);
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