From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43304) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fhhKz-0004AO-42 for qemu-devel@nongnu.org; Mon, 23 Jul 2018 16:21:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fhhKy-0005Vk-8V for qemu-devel@nongnu.org; Mon, 23 Jul 2018 16:21:45 -0400 Sender: fluxion From: Michael Roth Date: Mon, 23 Jul 2018 15:17:34 -0500 Message-Id: <20180723201748.25573-86-mdroth@linux.vnet.ibm.com> In-Reply-To: <20180723201748.25573-1-mdroth@linux.vnet.ibm.com> References: <20180723201748.25573-1-mdroth@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH 85/99] target/arm: Fix sqrt_f16 exception raising List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , Richard Henderson , Peter Maydell From: Alex Bennée We are meant to explicitly pass fpst, not cpu_env. Cc: qemu-stable@nongnu.org Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Signed-off-by: Richard Henderson Tested-by: Alex Bennée Message-id: 20180512003217.9105-12-richard.henderson@linaro.org Signed-off-by: Peter Maydell (cherry picked from commit 905edee9101c54cda5b72286b7f7607cf1c3c4d1) Signed-off-by: Michael Roth --- target/arm/translate-a64.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index f4587c3814..618f5268cc 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -4733,7 +4733,8 @@ static void handle_fp_1src_half(DisasContext *s, int opcode, int rd, int rn) tcg_gen_xori_i32(tcg_res, tcg_op, 0x8000); break; case 0x3: /* FSQRT */ - gen_helper_sqrt_f16(tcg_res, tcg_op, cpu_env); + fpst = get_fpstatus_ptr(true); + gen_helper_sqrt_f16(tcg_res, tcg_op, fpst); break; case 0x8: /* FRINTN */ case 0x9: /* FRINTP */ -- 2.17.1