From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55436) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cRVYs-0007pF-GU for qemu-devel@nongnu.org; Wed, 11 Jan 2017 21:56:23 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cRVYr-0006kC-RK for qemu-devel@nongnu.org; Wed, 11 Jan 2017 21:56:22 -0500 Received: from mail-qk0-x243.google.com ([2607:f8b0:400d:c09::243]:33467) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cRVYr-0006k8-NF for qemu-devel@nongnu.org; Wed, 11 Jan 2017 21:56:21 -0500 Received: by mail-qk0-x243.google.com with SMTP id 11so960346qkl.0 for ; Wed, 11 Jan 2017 18:56:21 -0800 (PST) Sender: Richard Henderson From: Richard Henderson Date: Wed, 11 Jan 2017 18:55:43 -0800 Message-Id: <20170112025606.27332-8-rth@twiddle.net> In-Reply-To: <20170112025606.27332-1-rth@twiddle.net> References: <20170112025606.27332-1-rth@twiddle.net> Subject: [Qemu-devel] [PULL 07/30] target-sparc: simplify replace_tlb_entry by using TTE_PGSIZE List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: atar4qemu@gmail.com, mark.cave-ayland@ilande.co.uk, peter.maydell@linaro.org From: Artyom Tarasenko Signed-off-by: Artyom Tarasenko Reviewed-by: Richard Henderson Message-Id: <65e7ea6ea1cd0ebf291b1ed76d5cb1cccff2d49e.1484165352.git.atar4qemu@gmail.com> Signed-off-by: Richard Henderson --- target/sparc/ldst_helper.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/target/sparc/ldst_helper.c b/target/sparc/ldst_helper.c index 043cbf8..68eca86 100644 --- a/target/sparc/ldst_helper.c +++ b/target/sparc/ldst_helper.c @@ -127,9 +127,8 @@ static void replace_tlb_entry(SparcTLBEntry *tlb, if (TTE_IS_VALID(tlb->tte)) { CPUState *cs = CPU(sparc_env_get_cpu(env1)); - mask = 0xffffffffffffe000ULL; - mask <<= 3 * ((tlb->tte >> 61) & 3); - size = ~mask + 1; + size = 8192ULL << 3 * TTE_PGSIZE(tlb->tte); + mask = 1ULL + ~size; va = tlb->tag & mask; -- 2.9.3