From: Richard Henderson <rth@twiddle.net>
To: qemu-devel@nongnu.org
Cc: pbonzini@redhat.com, hpoussin@reactos.org
Subject: [Qemu-devel] [PATCH 6/7] target-i386: Use gen_nop_modrm for prefetch instructions
Date: Wed, 2 Mar 2016 21:30:50 -0800 [thread overview]
Message-ID: <1456983051-14707-7-git-send-email-rth@twiddle.net> (raw)
In-Reply-To: <1456983051-14707-1-git-send-email-rth@twiddle.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
target-i386/translate.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/target-i386/translate.c b/target-i386/translate.c
index ed54381..7455a18 100644
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -7491,7 +7491,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
case 3: /* prefetchnt0 */
if (mod == 3)
goto illegal_op;
- gen_lea_modrm(env, s, modrm);
+ gen_nop_modrm(env, s, modrm);
/* nothing more to do */
break;
default: /* nop (multi byte) */
@@ -7989,8 +7989,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
mod = (modrm >> 6) & 3;
if (mod == 3)
goto illegal_op;
- gen_lea_modrm(env, s, modrm);
- /* ignore for now */
+ gen_nop_modrm(env, s, modrm);
break;
case 0x1aa: /* rsm */
gen_svm_check_intercept(s, pc_start, SVM_EXIT_RSM);
--
2.5.0
next prev parent reply other threads:[~2016-03-03 5:31 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-03 5:30 [Qemu-devel] [PATCH 0/7] target-i386 fixes Richard Henderson
2016-03-03 5:30 ` [Qemu-devel] [PATCH 1/7] target-i386: avoid repeated calls to the bnd_jmp helper Richard Henderson
2016-03-03 5:30 ` [Qemu-devel] [PATCH 2/7] target-i386: fix smsw and lmsw from/to register Richard Henderson
2016-03-03 5:30 ` [Qemu-devel] [PATCH 3/7] target-i386: Fix SMSW for 64-bit mode Richard Henderson
2016-03-03 5:30 ` [Qemu-devel] [PATCH 4/7] target-i386: Dump illegal opcodes with -d unimp Richard Henderson
2016-03-03 6:57 ` Hervé Poussineau
2016-03-03 10:08 ` Paolo Bonzini
2016-03-03 19:06 ` Richard Henderson
2016-03-04 10:41 ` Paolo Bonzini
2016-03-04 18:12 ` Richard Henderson
2016-03-04 12:15 ` Paolo Bonzini
2016-03-03 5:30 ` [Qemu-devel] [PATCH 5/7] target-i386: fix addr16 prefix Richard Henderson
2016-03-03 5:30 ` Richard Henderson [this message]
2016-03-03 5:30 ` [Qemu-devel] [PATCH 7/7] target-i386: Fix inhibit irq mask handling Richard Henderson
2016-03-03 8:46 ` Paolo Bonzini
2016-03-03 6:49 ` [Qemu-devel] [PATCH 0/7] target-i386 fixes Hervé Poussineau
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