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X-Received-From: 2a00:1450:400c:c0c::230 Subject: [Qemu-devel] [RFC PATCH for 2.11 13/23] target/arm/translate-a64.c: add FP16 FADD to AdvSIMD 3 Same 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: qemu-arm@nongnu.org, =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org, rth@twiddle.net Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Alex Bennée --- target/arm/helper-a64.h | 1 + target/arm/translate-a64.c | 3 +++ 2 files changed, 4 insertions(+) -- 2.13.0 diff --git a/target/arm/helper-a64.h b/target/arm/helper-a64.h index 48b400ca8e..f4992e7b36 100644 --- a/target/arm/helper-a64.h +++ b/target/arm/helper-a64.h @@ -47,3 +47,4 @@ DEF_HELPER_FLAGS_4(paired_cmpxchg64_be, TCG_CALL_NO_WG, i64, env, i64, i64, i64) /* helper_advsimd.c */ DEF_HELPER_3(advsimd_acgt_f16, i32, i32, i32, ptr) +DEF_HELPER_3(advsimd_addh, f32, f32, f32, ptr) diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 06da8408f6..f6aca395bd 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -9764,6 +9764,9 @@ static void disas_simd_three_reg_same_fp16(DisasContext *s, uint32_t insn) read_vec_element_i32(s, tcg_op2, rm, pass, MO_16); switch (fpopcode) { + case 0x2: /* FADD */ + gen_helper_advsimd_addh(tcg_res, tcg_op1, tcg_op2, fpst); + break; case 0x35: /* FACGT */ gen_helper_advsimd_acgt_f16(tcg_res, tcg_op1, tcg_op2, fpst); break;