Mailing List Archive

[xen-4.0-testing] x86_emulate: Fix emulation of FIMUL m32i.
# HG changeset patch
# User Keir Fraser <keir@xen.org>
# Date 1299601491 0
# Node ID ef9a7d88c2c943dd59ee21a250fc9b0737810029
# Parent 92f9e492da44e6c0df9b423ccd35d3991cba7851
x86_emulate: Fix emulation of FIMUL m32i.

Need to emit assembler instruction fimull not fimul/fimuls.

Signed-off-by: Keir Fraser <keir@xen.org>
xen-unstable changeset: 22992:e93392bd6b66
xen-unstable date: Tue Mar 08 16:10:13 2011 +0000
---


diff -r 92f9e492da44 -r ef9a7d88c2c9 xen/arch/x86/x86_emulate/x86_emulate.c
--- a/xen/arch/x86/x86_emulate/x86_emulate.c Tue Mar 08 16:23:19 2011 +0000
+++ b/xen/arch/x86/x86_emulate/x86_emulate.c Tue Mar 08 16:24:51 2011 +0000
@@ -2678,7 +2678,7 @@
emulate_fpu_insn_memsrc("fiaddl", src.val);
break;
case 1: /* fimul m64i */
- emulate_fpu_insn_memsrc("fimul", src.val);
+ emulate_fpu_insn_memsrc("fimull", src.val);
break;
case 2: /* ficom m64i */
emulate_fpu_insn_memsrc("ficoml", src.val);

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