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([187.210.107.185]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-2efd50f7d89sm3907004fac.34.2025.07.02.05.42.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Jul 2025 05:42:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1751460130; x=1752064930; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=/DEQdyNP6+V8W5v9opY6SW/J7gt2DGI2TGAWbnN7DE4=; b=s7rGONM3UZ2RXMaXdlCoSmQV0+nPR+J8jeCc3hKcPYZmMJXv9lQ839Y6IaewHFM/bl fT8SrUF0EpVUORJBmkS8Q+snaYeRSIXAl00zmPtD+dNG5AKG9wXKo6nx/KIhACGBMV0X LASWSN3W+3XnsieSySjkpNAkLli8OAjfdUm37UdM4VzdQ+TV08c9vlQlQjKox6ZkushK mcl5thxYtPuflPmAcht2NFWbh8F/TjvBfONKXNooqQDDCxbtFqcubblJmCOFLJjn8IyJ CcgWnUh3r0sr+h3NuaEyKELS8w+uTsDJpf4jwxIapnhc08RWq7mzeCXkcz/bmKWGVHt5 qFZw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751460130; x=1752064930; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=/DEQdyNP6+V8W5v9opY6SW/J7gt2DGI2TGAWbnN7DE4=; b=C+GhNMr1Diwyy2Ah2HM6pXl+hFaN9yZjslIhQijcLCtYovdY72/4OpaV0jYsrx5DAj J2LSHQvl4/Iaq8nykr2qWLEsgW6Rfpt8s5YkfGeeRC7hcqrUAFkojdv2Jt8qpaAcQEjC 1lc1PwQIZgm9GlK1m3SFZZ2C1UiuZW9RQYhU4LDMWcZ3TjjuadwFP2vOB+bBByj//9Yg AZsJXBTQUDAcIt0LeuaysTagDCsRbDEP4IW19tA542fLgh5oyYEa7a7Pn78tBfS+i+XD JxHkyXxA3B2yioIVBK7I5bnImctdVwLzx3gLV3luZYtyIHD+BCagkw+wRAO4go8/aJBa b66Q== X-Gm-Message-State: AOJu0YwmTf2TMv2khnqVuQEACbK1vkV6uyM8k0qUL8PKkt7PwiPptLt+ pIExZ01WBwKs+46ZgDPGUUH84uTMByQpnmaeMpecpj6euj8gYgIVgkbMwi5sI+o9WIWfgr/ktNq 6idYQutc= X-Gm-Gg: ASbGncvtQfWHuCwNTOivCZ12sSsvN+71VV59pLLnq4TCo5slqQx1TzF4IXozS5E+sQ7 f16t2z2Dol2sE9wVJ6AeEkwKL+eVL9l5fFBnC6jmy0QU9XX9WEzM+rGobA9b5kgh79f9QRD76CQ IP9eQo7sF3KHpMugUnDZ3JEwBNyCt38SUJDv63fpFXxi1FQtV4NB7d0EuTnZHa2nXdrvjY3MTHw cmreJnqt8HtTOBlA8pExoeKAh+n+CUAqBF2gv/neG7C4RId1jP8almocuMhuf/UgB9e4P75zoah 5+afEY2yMNWL+8rdLf9ZKTcxn23pNQ3OXUxvgbdIQAvYQagv+OdIyEjHGK76nhA+bRG3cg== X-Google-Smtp-Source: AGHT+IF9+zT0rCynQARj1iFVnSB8ya6mw4UlN/pmEsHfpRF4Ti3EkO53RJAzkghmxvD6mAec7oZTeQ== X-Received: by 2002:a05:6871:4409:b0:2e9:925b:206f with SMTP id 586e51a60fabf-2f6649c53cemr1662568fac.17.1751460130453; Wed, 02 Jul 2025 05:42:10 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, peter.maydell@linaro.org Subject: [PATCH v3 90/97] target/arm: Rename FMOPA_h to FMOPA_w_h Date: Wed, 2 Jul 2025 06:34:03 -0600 Message-ID: <20250702123410.761208-91-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250702123410.761208-1-richard.henderson@linaro.org> References: <20250702123410.761208-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::c29; envelope-from=richard.henderson@linaro.org; helo=mail-oo1-xc29.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1751461130402116600 Content-Type: text/plain; charset="utf-8" From: Peter Maydell The pattern we currently have as FMOPA_h is the "widening" insn that takes fp16 inputs and produces single-precision outputs. This is unlike FMOPA_s and FMOPA_d, which are non-widening produce outputs the same size as their inputs. SME2 introduces a non-widening fp16 FMOPA operation; rename FMOPA_h to FMOPA_w_h (for 'widening'), so we can use FMOPA_h for the non-widening version, giving it a name in line with the other non-widening ops FMOPA_s and FMOPA_d. Signed-off-by: Peter Maydell Signed-off-by: Richard Henderson --- target/arm/tcg/helper-sme.h | 2 +- target/arm/tcg/sme_helper.c | 4 ++-- target/arm/tcg/translate-sme.c | 4 ++-- target/arm/tcg/sme.decode | 2 +- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/target/arm/tcg/helper-sme.h b/target/arm/tcg/helper-sme.h index c9961d6b7f..67d620e456 100644 --- a/target/arm/tcg/helper-sme.h +++ b/target/arm/tcg/helper-sme.h @@ -135,7 +135,7 @@ DEF_HELPER_FLAGS_5(sme_addva_s, TCG_CALL_NO_RWG, void, = ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_5(sme_addha_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr,= i32) DEF_HELPER_FLAGS_5(sme_addva_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr,= i32) =20 -DEF_HELPER_FLAGS_7(sme_fmopa_h, TCG_CALL_NO_RWG, +DEF_HELPER_FLAGS_7(sme_fmopa_w_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_FLAGS_7(sme_fmopa_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, ptr, fpst, i32) diff --git a/target/arm/tcg/sme_helper.c b/target/arm/tcg/sme_helper.c index bcaa67b0fd..00ff4b4c15 100644 --- a/target/arm/tcg/sme_helper.c +++ b/target/arm/tcg/sme_helper.c @@ -1139,8 +1139,8 @@ static float32 f16_dotadd(float32 sum, uint32_t e1, u= int32_t e2, return float32_add(sum, t32, s_std); } =20 -void HELPER(sme_fmopa_h)(void *vza, void *vzn, void *vzm, void *vpn, - void *vpm, CPUARMState *env, uint32_t desc) +void HELPER(sme_fmopa_w_h)(void *vza, void *vzn, void *vzm, void *vpn, + void *vpm, CPUARMState *env, uint32_t desc) { intptr_t row, col, oprsz =3D simd_maxsz(desc); uint32_t neg =3D simd_data(desc) * 0x80008000u; diff --git a/target/arm/tcg/translate-sme.c b/target/arm/tcg/translate-sme.c index d38b8a5ca2..1167aa4964 100644 --- a/target/arm/tcg/translate-sme.c +++ b/target/arm/tcg/translate-sme.c @@ -565,8 +565,8 @@ static bool do_outprod_env(DisasContext *s, arg_op *a, = MemOp esz, return true; } =20 -TRANS_FEAT(FMOPA_h, aa64_sme, do_outprod_env, a, - MO_32, gen_helper_sme_fmopa_h) +TRANS_FEAT(FMOPA_w_h, aa64_sme, do_outprod_env, a, + MO_32, gen_helper_sme_fmopa_w_h) TRANS_FEAT(FMOPA_s, aa64_sme, do_outprod_fpst, a, MO_32, FPST_ZA, gen_helper_sme_fmopa_s) TRANS_FEAT(FMOPA_d, aa64_sme_f64f64, do_outprod_fpst, a, diff --git a/target/arm/tcg/sme.decode b/target/arm/tcg/sme.decode index 5a5b8ff8a5..77744eef4f 100644 --- a/target/arm/tcg/sme.decode +++ b/target/arm/tcg/sme.decode @@ -190,7 +190,7 @@ FMOPA_s 10000000 100 ..... ... ... ..... . 00 .= . @op_32 FMOPA_d 10000000 110 ..... ... ... ..... . 0 ... @op_64 =20 BFMOPA 10000001 100 ..... ... ... ..... . 00 .. @op_32 -FMOPA_h 10000001 101 ..... ... ... ..... . 00 .. @op_32 +FMOPA_w_h 10000001 101 ..... ... ... ..... . 00 .. @op_32 =20 SMOPA_s 1010000 0 10 0 ..... ... ... ..... . 00 .. @op_32 SUMOPA_s 1010000 0 10 1 ..... ... ... ..... . 00 .. @op_32 --=20 2.43.0