From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43204) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dVoJg-0003Fb-5l for qemu-devel@nongnu.org; Thu, 13 Jul 2017 20:18:45 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dVoJf-00008s-EQ for qemu-devel@nongnu.org; Thu, 13 Jul 2017 20:18:44 -0400 Received: from mail-qk0-x244.google.com ([2607:f8b0:400d:c09::244]:35015) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dVoJf-00008h-9n for qemu-devel@nongnu.org; Thu, 13 Jul 2017 20:18:43 -0400 Received: by mail-qk0-x244.google.com with SMTP id c18so129381qkb.2 for ; Thu, 13 Jul 2017 17:18:43 -0700 (PDT) Received: from bigtime.twiddle.net.com (rrcs-173-197-98-123.west.biz.rr.com. [173.197.98.123]) by smtp.gmail.com with ESMTPSA id v47sm5647206qtb.11.2017.07.13.17.18.41 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 13 Jul 2017 17:18:42 -0700 (PDT) Sender: Richard Henderson From: Richard Henderson Date: Thu, 13 Jul 2017 14:18:16 -1000 Message-Id: <20170714001819.1660-6-rth@twiddle.net> In-Reply-To: <20170714001819.1660-1-rth@twiddle.net> References: <20170714001819.1660-1-rth@twiddle.net> Subject: [Qemu-devel] [PATCH 5/8] target/alpha: Fix temp leak in gen_mtpr List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Signed-off-by: Richard Henderson --- target/alpha/translate.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/target/alpha/translate.c b/target/alpha/translate.c index d684a7b..5e37b1a 100644 --- a/target/alpha/translate.c +++ b/target/alpha/translate.c @@ -1392,7 +1392,6 @@ static ExitStatus gen_mfpr(DisasContext *ctx, TCGv va, int regno) static ExitStatus gen_mtpr(DisasContext *ctx, TCGv vb, int regno) { - TCGv tmp; int data; switch (regno) { @@ -1408,9 +1407,12 @@ static ExitStatus gen_mtpr(DisasContext *ctx, TCGv vb, int regno) case 253: /* WAIT */ - tmp = tcg_const_i64(1); - tcg_gen_st32_i64(tmp, cpu_env, -offsetof(AlphaCPU, env) + - offsetof(CPUState, halted)); + { + TCGv_i32 tmp = tcg_const_i32(1); + tcg_gen_st_i32(tmp, cpu_env, -offsetof(AlphaCPU, env) + + offsetof(CPUState, halted)); + tcg_temp_free_i32(tmp); + } return gen_excp(ctx, EXCP_HALTED, 0); case 252: -- 2.9.4