From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58464) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eZ9xJ-0000pi-Qz for qemu-devel@nongnu.org; Wed, 10 Jan 2018 01:33:46 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eZ9xH-0007MZ-5c for qemu-devel@nongnu.org; Wed, 10 Jan 2018 01:33:45 -0500 Received: from mail-pl0-x244.google.com ([2607:f8b0:400e:c01::244]:41830) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eZ9xH-0007LR-0c for qemu-devel@nongnu.org; Wed, 10 Jan 2018 01:33:43 -0500 Received: by mail-pl0-x244.google.com with SMTP id q3so1386236plr.8 for ; Tue, 09 Jan 2018 22:33:42 -0800 (PST) From: Richard Henderson Date: Tue, 9 Jan 2018 22:33:37 -0800 Message-Id: <20180110063337.21538-3-richard.henderson@linaro.org> In-Reply-To: <20180110063337.21538-1-richard.henderson@linaro.org> References: <20180110063337.21538-1-richard.henderson@linaro.org> Subject: [Qemu-devel] [PATCH 2/2] target/arm: Add fp16 support to vfp_expand_imm List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: alex.bennee@linaro.org, peter.maydell@linaro.org Signed-off-by: Richard Henderson --- target/arm/translate-a64.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index e03cd3801a..4fe9d82a55 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -5035,6 +5035,11 @@ static uint64_t vfp_expand_imm(int size, uint8_t imm8) (extract32(imm8, 0, 6) << 3); imm <<= 16; break; + case MO_16: + imm = (extract32(imm8, 7, 1) ? 0x8000 : 0) | + (extract32(imm8, 6, 1) ? 0x3000 : 0x4000) | + (extract32(imm8, 0, 6) << 6); + break; default: g_assert_not_reached(); } -- 2.13.6