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From: TeLeMan <geleman@gmail.com>
To: qemu-devel <qemu-devel@nongnu.org>
Subject: [Qemu-devel] [PATCH] target-i386: fix commit c22549204a6edc431e8e4358e61bd56386ff6957
Date: Fri, 12 Mar 2010 19:38:06 +0800	[thread overview]
Message-ID: <a38b25541003120338l54f1f12fq3afde9424ed76955@mail.gmail.com> (raw)

The commit c22549204a6edc431e8e4358e61bd56386ff6957 led movntps &
movntdq to be translated incorrectly.

Signed-off-by: TeLeMan <geleman@gmail.com>
---
 target-i386/translate.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/target-i386/translate.c b/target-i386/translate.c
index 6838d53..07b0a70 100644
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -3457,6 +3457,11 @@ static void gen_sse(DisasContext *s, int b,
target_ulong pc_start, int rex_r)
         case 0x1e7: /* movntdq */
         case 0x02b: /* movntps */
         case 0x12b: /* movntps */
+            if (mod == 3)
+                goto illegal_op;
+            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);
+            gen_sto_env_A0(s->mem_index, offsetof(CPUX86State,xmm_regs[reg]));
+            break;
         case 0x3f0: /* lddqu */
             if (mod == 3)
                 goto illegal_op;
-- 
1.6.5.1.1367.gcd48

--
SUN OF A BEACH

             reply	other threads:[~2010-03-12 11:38 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-12 11:38 TeLeMan [this message]
2010-03-12 13:22 ` [Qemu-devel] Re: [PATCH] target-i386: fix commit c22549204a6edc431e8e4358e61bd56386ff6957 Paolo Bonzini
2010-03-12 13:32   ` Aurelien Jarno

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