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[174.21.67.243]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7490a49ebd0sm5073744b3a.55.2025.06.21.16.50.52 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 21 Jun 2025 16:50:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1750549853; x=1751154653; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=+nEPeXRYzzj0xJOq25EhVbIb2paARNmPIuoc84/gBhk=; b=c+gbAeCWvzvkZMD1cfEIyJgMPzqwoQIPAyYBowvtZj9VFnfHfcQ45PRTj720cTaIw4 Cjp6I8WWKxqpoVOUOh+Dz4aIfyUlN62l24J4onvlmAp7FtAjgQvsNcAZTaUoC5b9SDcn ocMrKFkrMRr5JnvbxSDCA+RyF7hI/lyxdjsMbAw3/50i4N32Q/OwhO443/lL9YQMCNkU IRmmsPr1bVTeiju/mC73CNHpql7XXymC6/yDNGQOBapQhkCf5VV+fWfw44JcyFL20py9 Yd5/DvhxnRBv5FS8Bb41SL+Sq6r7Sy+F0IcwLYISt+GEdwXsR/YYUCaLMMhYXrKm8vil qLEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750549853; x=1751154653; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=+nEPeXRYzzj0xJOq25EhVbIb2paARNmPIuoc84/gBhk=; b=I/OfuTmWHbp5vJgDltoqJoxaTEj8YfvcJMSAhI/68lJbDeCXZHATNt90HAem4JtqUi E42i1iRwqlHS5Lno4YSrfeLrkTAi1HvM9tau4TU2VQvQtj5sdqta7Grrlq0weaPF9kht oClq6suQwDxYfx6F4hsVRzP3l59LTnY/QAqSpJQW2wsR48k3mo97QXih3SDid8gGK/wy CND82yREHFnuVUj0og5cmpVtlLPgbRihNWRsboBukLwnJtdU6E6qYTUyFIsur/5Y3kUX qPrg+rTdx4h/GC8ceYAx0YLiW2jPAHzMAO4V2rklyzSzSq0tgfTqUkKgDBG/Q2gGMqGW tHkw== X-Gm-Message-State: AOJu0YwUqCa4HufSBis8w4EuVNNC6EVtyMsmtuyj8N/Y7fizqeQMQBqh kVisfQSLO8FB5CVSCmMKAfWpeyWF9Vpy8GgAUo5Tw4KU8tFfYfywb3hhmjUmvJvo0ckPKz04Ni0 AoYym X-Gm-Gg: ASbGnctUYEbt9Aqs2y1jQGD1zqHa5QUv5QSMG7nErEB+A+ukk4rcQBYEebleZv5pmcj LKTjVI/8TjliN5eotAhzYBUqAu8zZTVjPSGhwMdWguSsShQXbnU86n2bk0QPgVI6WdDn6SuuK5W 40Ttl+zcnNJNkvJK3ngbDxVibzHy8OXVrri8Wg9W7dKYoaXOVwvvOdJN4sKUQQ3kY/zuSV918a1 WHKdTgSi8quGH7Qi64xFSOr86P9WZmyYCxTRfkpJIJ2ne+BzN7I+p2XiBqvFRJDxs8WleNeqXFh GkzoXi6oecnI+yKiIQnNFXoo/1IDM2bhgucyDbR+S4WnVkB1YMrzvAA+FR3HvILXpPWISRPD9Z7 KXXY7ijHlZhznRD6Vc2KV X-Google-Smtp-Source: AGHT+IEUGoqRBB0TAdyz22a6cIl3w8f+aPZhc3UG3nDjhx/rubavRDrOSwZT5wWsnLyIZjyobtTIug== X-Received: by 2002:a05:6a00:3d53:b0:736:31cf:2590 with SMTP id d2e1a72fcca58-7490d786d8cmr10125245b3a.16.1750549853153; Sat, 21 Jun 2025 16:50:53 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v2 022/101] target/arm: Rename MOVA for translate Date: Sat, 21 Jun 2025 16:49:18 -0700 Message-ID: <20250621235037.74091-23-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250621235037.74091-1-richard.henderson@linaro.org> References: <20250621235037.74091-1-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::42b; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42b.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=ham 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: 1750549972009116600 Content-Type: text/plain; charset="utf-8" Prepare for more kinds of MOVA from SME2 by renaming the existing SME1 MOVA to indicate tile to/from vector. Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell --- target/arm/tcg/translate-sme.c | 12 +++++----- target/arm/tcg/sme.decode | 42 +++++++++++++++++----------------- 2 files changed, 27 insertions(+), 27 deletions(-) diff --git a/target/arm/tcg/translate-sme.c b/target/arm/tcg/translate-sme.c index bd6095ffb6..908c3e8dd6 100644 --- a/target/arm/tcg/translate-sme.c +++ b/target/arm/tcg/translate-sme.c @@ -151,7 +151,7 @@ static bool trans_ZERO_zt0(DisasContext *s, arg_ZERO_zt= 0 *a) return true; } =20 -static bool trans_MOVA(DisasContext *s, arg_MOVA *a) +static bool do_mova_tile(DisasContext *s, arg_mova_p *a, bool to_vec) { static gen_helper_gvec_4 * const h_fns[5] =3D { gen_helper_sve_sel_zpzz_b, gen_helper_sve_sel_zpzz_h, @@ -173,9 +173,6 @@ static bool trans_MOVA(DisasContext *s, arg_MOVA *a) TCGv_i32 t_desc; int svl; =20 - if (!dc_isar_feature(aa64_sme, s)) { - return false; - } if (!sme_smza_enabled_check(s)) { return true; } @@ -189,14 +186,14 @@ static bool trans_MOVA(DisasContext *s, arg_MOVA *a) =20 if (a->v) { /* Vertical slice -- use sme mova helpers. */ - if (a->to_vec) { + if (to_vec) { zc_fns[a->esz](t_zr, t_za, t_pg, t_desc); } else { cz_fns[a->esz](t_za, t_zr, t_pg, t_desc); } } else { /* Horizontal slice -- reuse sve sel helpers. */ - if (a->to_vec) { + if (to_vec) { h_fns[a->esz](t_zr, t_za, t_zr, t_pg, t_desc); } else { h_fns[a->esz](t_za, t_zr, t_za, t_pg, t_desc); @@ -205,6 +202,9 @@ static bool trans_MOVA(DisasContext *s, arg_MOVA *a) return true; } =20 +TRANS_FEAT(MOVA_tz, aa64_sme, do_mova_tile, a, false) +TRANS_FEAT(MOVA_zt, aa64_sme, do_mova_tile, a, true) + static bool do_movt(DisasContext *s, arg_MOVT_rzt *a, void (*func)(TCGv_i64, TCGv_ptr, tcg_target_long)) { diff --git a/target/arm/tcg/sme.decode b/target/arm/tcg/sme.decode index efe369e079..459b96805f 100644 --- a/target/arm/tcg/sme.decode +++ b/target/arm/tcg/sme.decode @@ -27,29 +27,29 @@ ZERO_zt0 11000000 01 001 00000000000 00000001 ### SME Move into/from Array =20 %mova_rs 13:2 !function=3Dplus_12 -&mova esz rs pg zr za off v:bool to_vec:bool +&mova_p esz rs pg zr za off v:bool =20 -MOVA 11000000 00 00000 0 v:1 .. pg:3 zr:5 0 off:4 \ - &mova to_vec=3D0 rs=3D%mova_rs esz=3D0 za=3D0 -MOVA 11000000 01 00000 0 v:1 .. pg:3 zr:5 0 za:1 off:3 \ - &mova to_vec=3D0 rs=3D%mova_rs esz=3D1 -MOVA 11000000 10 00000 0 v:1 .. pg:3 zr:5 0 za:2 off:2 \ - &mova to_vec=3D0 rs=3D%mova_rs esz=3D2 -MOVA 11000000 11 00000 0 v:1 .. pg:3 zr:5 0 za:3 off:1 \ - &mova to_vec=3D0 rs=3D%mova_rs esz=3D3 -MOVA 11000000 11 00000 1 v:1 .. pg:3 zr:5 0 za:4 \ - &mova to_vec=3D0 rs=3D%mova_rs esz=3D4 off=3D0 +MOVA_tz 11000000 00 00000 0 v:1 .. pg:3 zr:5 0 off:4 \ + &mova_p rs=3D%mova_rs esz=3D0 za=3D0 +MOVA_tz 11000000 01 00000 0 v:1 .. pg:3 zr:5 0 za:1 off:3 \ + &mova_p rs=3D%mova_rs esz=3D1 +MOVA_tz 11000000 10 00000 0 v:1 .. pg:3 zr:5 0 za:2 off:2 \ + &mova_p rs=3D%mova_rs esz=3D2 +MOVA_tz 11000000 11 00000 0 v:1 .. pg:3 zr:5 0 za:3 off:1 \ + &mova_p rs=3D%mova_rs esz=3D3 +MOVA_tz 11000000 11 00000 1 v:1 .. pg:3 zr:5 0 za:4 \ + &mova_p rs=3D%mova_rs esz=3D4 off=3D0 =20 -MOVA 11000000 00 00001 0 v:1 .. pg:3 0 off:4 zr:5 \ - &mova to_vec=3D1 rs=3D%mova_rs esz=3D0 za=3D0 -MOVA 11000000 01 00001 0 v:1 .. pg:3 0 za:1 off:3 zr:5 \ - &mova to_vec=3D1 rs=3D%mova_rs esz=3D1 -MOVA 11000000 10 00001 0 v:1 .. pg:3 0 za:2 off:2 zr:5 \ - &mova to_vec=3D1 rs=3D%mova_rs esz=3D2 -MOVA 11000000 11 00001 0 v:1 .. pg:3 0 za:3 off:1 zr:5 \ - &mova to_vec=3D1 rs=3D%mova_rs esz=3D3 -MOVA 11000000 11 00001 1 v:1 .. pg:3 0 za:4 zr:5 \ - &mova to_vec=3D1 rs=3D%mova_rs esz=3D4 off=3D0 +MOVA_zt 11000000 00 00001 0 v:1 .. pg:3 0 off:4 zr:5 \ + &mova_p rs=3D%mova_rs esz=3D0 za=3D0 +MOVA_zt 11000000 01 00001 0 v:1 .. pg:3 0 za:1 off:3 zr:5 \ + &mova_p rs=3D%mova_rs esz=3D1 +MOVA_zt 11000000 10 00001 0 v:1 .. pg:3 0 za:2 off:2 zr:5 \ + &mova_p rs=3D%mova_rs esz=3D2 +MOVA_zt 11000000 11 00001 0 v:1 .. pg:3 0 za:3 off:1 zr:5 \ + &mova_p rs=3D%mova_rs esz=3D3 +MOVA_zt 11000000 11 00001 1 v:1 .. pg:3 0 za:4 zr:5 \ + &mova_p rs=3D%mova_rs esz=3D4 off=3D0 =20 ### SME Move into/from ZT0 =20 --=20 2.43.0