From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id 6sm2370348wrd.57.2018.02.23.07.42.38 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 23 Feb 2018 07:42:40 -0800 (PST) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id 911B43E165A; Fri, 23 Feb 2018 15:36:38 +0000 (GMT) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-arm@nongnu.org Cc: qemu-devel@nongnu.org, richard.henderson@linaro.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , Peter Maydell Subject: [PATCH v3 27/31] arm/translate-a64: add FP16 FRSQRTE to simd_two_reg_misc_fp16 Date: Fri, 23 Feb 2018 15:36:32 +0000 Message-Id: <20180223153636.29809-28-alex.bennee@linaro.org> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180223153636.29809-1-alex.bennee@linaro.org> References: <20180223153636.29809-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TUID: 9Lg05c7E7fcB Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson --- target/arm/translate-a64.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index ba3926262e..faec8084fa 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -11388,6 +11388,7 @@ static void disas_simd_two_reg_misc_fp16(DisasContext *s, uint32_t insn) case 0x6f: /* FNEG */ need_fpst = false; break; + case 0x7d: /* FRSQRTE */ case 0x7f: /* FSQRT (vector) */ break; default: @@ -11452,6 +11453,9 @@ static void disas_simd_two_reg_misc_fp16(DisasContext *s, uint32_t insn) case 0x6f: /* FNEG */ tcg_gen_xori_i32(tcg_res, tcg_op, 0x8000); break; + case 0x7d: /* FRSQRTE */ + gen_helper_rsqrte_f16(tcg_res, tcg_op, tcg_fpstatus); + break; default: g_assert_not_reached(); } @@ -11504,6 +11508,9 @@ static void disas_simd_two_reg_misc_fp16(DisasContext *s, uint32_t insn) case 0x6f: /* FNEG */ tcg_gen_xori_i32(tcg_res, tcg_op, 0x8000); break; + case 0x7d: /* FRSQRTE */ + gen_helper_rsqrte_f16(tcg_res, tcg_op, tcg_fpstatus); + break; case 0x7f: /* FSQRT */ gen_helper_sqrt_f16(tcg_res, tcg_op, tcg_fpstatus); break; -- 2.15.1