From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59069) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fHISX-0005xg-LX for qemu-devel@nongnu.org; Fri, 11 May 2018 20:32:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fHISW-00087K-Sz for qemu-devel@nongnu.org; Fri, 11 May 2018 20:32:25 -0400 Received: from mail-pl0-x244.google.com ([2607:f8b0:400e:c01::244]:39220) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fHISW-000879-MU for qemu-devel@nongnu.org; Fri, 11 May 2018 20:32:24 -0400 Received: by mail-pl0-x244.google.com with SMTP id c19-v6so4135366pls.6 for ; Fri, 11 May 2018 17:32:24 -0700 (PDT) From: Richard Henderson Date: Fri, 11 May 2018 17:32:08 -0700 Message-Id: <20180512003217.9105-3-richard.henderson@linaro.org> In-Reply-To: <20180512003217.9105-1-richard.henderson@linaro.org> References: <20180512003217.9105-1-richard.henderson@linaro.org> Subject: [Qemu-devel] [PATCH v4 02/11] target/arm: Early exit after unallocated_encoding in disas_fp_int_conv List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, alex.bennee@linaro.org No sense in emitting code after the exception. Signed-off-by: Richard Henderson --- target/arm/translate-a64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 5b8cf75e9f..11d8c07943 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -5780,7 +5780,7 @@ static void disas_fp_int_conv(DisasContext *s, uint32_t insn) default: /* all other sf/type/rmode combinations are invalid */ unallocated_encoding(s); - break; + return; } if (!fp_access_check(s)) { -- 2.17.0