From 5379918e9f8d91ae7fe50e09c0ab21406a758544 Mon Sep 17 00:00:00 2001 From: Keir Fraser Date: Wed, 15 Jun 2011 20:50:38 +0100 Subject: [PATCH] x86_emulate: Fix decode of FUCOMIP %stN. Signed-off-by: Keir Fraser xen-unstable changeset: 23546:d25f2c114ace xen-unstable date: Wed Jun 15 20:33:58 2011 +0100 --- xen/arch/x86/x86_emulate/x86_emulate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/x86/x86_emulate/x86_emulate.c b/xen/arch/x86/x86_emulate/x86_emulate.c index 112654a7e7..1e5c41bdd1 100644 --- a/xen/arch/x86/x86_emulate/x86_emulate.c +++ b/xen/arch/x86/x86_emulate/x86_emulate.c @@ -2936,8 +2936,8 @@ x86_emulate( dst.reg = (unsigned long *)&_regs.eax; emulate_fpu_insn_memdst("fnstsw", dst.val); break; + case 0xe8 ... 0xef: /* fucomip %stN */ case 0xf0 ... 0xf7: /* fcomip %stN */ - case 0xf8 ... 0xff: /* fucomip %stN */ emulate_fpu_insn_stub(0xdf, modrm); break; default: -- 2.39.5