From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37282) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ebRNr-0008AB-Cx for qemu-devel@nongnu.org; Tue, 16 Jan 2018 08:34:36 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ebRNq-0002mP-Ku for qemu-devel@nongnu.org; Tue, 16 Jan 2018 08:34:35 -0500 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:45888) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ebRNq-0002ll-Dz for qemu-devel@nongnu.org; Tue, 16 Jan 2018 08:34:34 -0500 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.89) (envelope-from ) id 1ebRNp-0002tN-Db for qemu-devel@nongnu.org; Tue, 16 Jan 2018 13:34:33 +0000 From: Peter Maydell Date: Tue, 16 Jan 2018 13:34:05 +0000 Message-Id: <1516109659-1557-11-git-send-email-peter.maydell@linaro.org> In-Reply-To: <1516109659-1557-1-git-send-email-peter.maydell@linaro.org> References: <1516109659-1557-1-git-send-email-peter.maydell@linaro.org> Subject: [Qemu-devel] [PULL 10/24] 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 From: Richard Henderson Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell Message-id: 20180110063337.21538-3-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- 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 80ae019..cf537e9 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -5006,6 +5006,11 @@ 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(); } -- 2.7.4