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[76.251.165.188]) by smtp.gmail.com with ESMTPSA id q63-v6sm1776773oia.54.2018.07.23.13.21.41 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 23 Jul 2018 13:21:41 -0700 (PDT) From: Michael Roth To: qemu-devel@nongnu.org Date: Mon, 23 Jul 2018 15:17:34 -0500 Message-Id: <20180723201748.25573-86-mdroth@linux.vnet.ibm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180723201748.25573-1-mdroth@linux.vnet.ibm.com> References: <20180723201748.25573-1-mdroth@linux.vnet.ibm.com> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4003:c06::22c Subject: [Qemu-devel] [PATCH 85/99] target/arm: Fix sqrt_f16 exception raising X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Richard Henderson , =?utf-8?q?Alex_Benn?= =?utf-8?b?w6ll?= , qemu-stable@nongnu.org, Peter Maydell Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" 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(-) -- 2.17.1 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 */