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[122.150.204.179]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2490658999fsm40852715ad.112.2025.08.29.22.47.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Aug 2025 22:47:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1756532864; x=1757137664; 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=oVJt4rhBlWqXMofG9EtIBvJoQIzG/f+XQmqCdtXKT94=; b=SBPJNbRLNpWlo9mXJ/JyTtxGUYHvzpNDqIYGaBcB4IUhV61L4afysIJ2UNEStxVpPI gNwwSiWHAE0C4Liyh8RrpXKHKsnQfyATRSQwtOc79K71IF29M7Ty18YaAaIliq0VRFZ8 mSLZ+uUwfGIDMV/rsxHV4iYvikzdhDUPHxR6S0969ELsAsXjzoHr2LQfA7uz41Bh0xic 6RZFkoHh/it+rgXTGhFTIQXcgyjXNCEdXVbKxfaCY1j/yI51K7ISOxlrHoCiLce7wHcr pKshK5em5zlHrejoSAz8RBUJW0TlsMQW3dsK4ofvXzt6fpGbRf2ItGIX5V+ehG73y1ah MgBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756532864; x=1757137664; 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=oVJt4rhBlWqXMofG9EtIBvJoQIzG/f+XQmqCdtXKT94=; b=Gi2AW9R81kZIQOwI6E4hfcSifBYpl9uBb/Go3Jl2CrDKEgaasm92Y1H+gThMxpA0jH cr2EUpKs7UZiD2t7NqkuCt4mYmKjtyH1b4+y6xJ2qJejumOPot/1IBUSQTckZBUHRD3X W4CsMQ0VfSr7vusUlKldGhxmtKs+WKZ4fhVRijFQnjUYg/USenpW3N8LAHze+KHnNjNk 2kYNuWqA9vscCXFoU/8LJP3NGyDEUmjre6WIae/261WsSBh7S45SPlDeUtqaX4dDuy0f 9PYqXUxgEQqr67gV8drg6+sXpiP82uXShqtgn3RbOfIyOoIOvDSKKnOdBP1m5pCfftSP bVhQ== X-Gm-Message-State: AOJu0Yz5raqvrakjT7E/0dj83y7ok6E2kpo7qe9bxnk6cYVsh+7tfNr7 AjkZcSzDJTSK4xyYxLYdnGvVhKWCuKQ42LCxBaMc+yN6y5omXfcXfbJZIMwivNJpXywXRuNXWj9 LogAY+5Y= X-Gm-Gg: ASbGncuYIohS//ybs6AjQ0/wTmZ1GJc39ctGFxGbzyFrjTyuxmV0csbn0C/KsW/3JJ9 R7m6vcAzQUY0eA02nksDg+AILfSf8BNxEaWAY/StzCrUj7hqcrApBNsNLFzsGjPb59nCxgAEtlJ UNqW4zQBMR/GIuvYajVU3NCSJaVpkFmwsurgBDFtujfY7QRRBRxaB+/VOBi1qmR0DieWpdgc3Rj DNMJ7R48VnbfPK9bU+07vju8hKI5+x6m8xaJrjHP/9/Ke7STjzqBFXg4LgHrmq9pBDSYj67voJI cnVeyZ4FtOQzAnPy/F1SjJAe2FRWL10Za8W3yLH8XvvtuJRjXi+b0/ied1rneqszNSCeRji+pl1 Hdx+mxEyUNuFi+mWV/BinqR/WWm8EJK/uFbcdPt0H2qkc6i7u9SIhKOJkktkVqOU= X-Google-Smtp-Source: AGHT+IHMyFnYxctV1VNdakt+UdDQ+yn3UI7iheiwHcW/zFs1D/Hy/KWchMryK8eG4JexVEZ7O8csgg== X-Received: by 2002:a17:903:2cf:b0:248:9e56:e806 with SMTP id d9443c01a7336-24944870a36mr17372035ad.12.1756532863765; Fri, 29 Aug 2025 22:47:43 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, Pierrick Bouvier Subject: [PATCH v4 67/84] target/arm: Add gcs record for BLR Date: Sat, 30 Aug 2025 15:41:11 +1000 Message-ID: <20250830054128.448363-68-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250830054128.448363-1-richard.henderson@linaro.org> References: <20250830054128.448363-1-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::632; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x632.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: 1756572833481116600 Content-Type: text/plain; charset="utf-8" Reviewed-by: Pierrick Bouvier Signed-off-by: Richard Henderson --- target/arm/tcg/translate-a64.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c index 336aac9d1e..8230ac0fab 100644 --- a/target/arm/tcg/translate-a64.c +++ b/target/arm/tcg/translate-a64.c @@ -1782,15 +1782,15 @@ static bool trans_BR(DisasContext *s, arg_r *a) =20 static bool trans_BLR(DisasContext *s, arg_r *a) { - TCGv_i64 dst =3D cpu_reg(s, a->rn); - TCGv_i64 lr =3D cpu_reg(s, 30); - if (dst =3D=3D lr) { - TCGv_i64 tmp =3D tcg_temp_new_i64(); - tcg_gen_mov_i64(tmp, dst); - dst =3D tmp; + TCGv_i64 link =3D tcg_temp_new_i64(); + + gen_pc_plus_diff(s, link, 4); + if (s->gcs_en) { + gen_add_gcs_record(s, link); } - gen_pc_plus_diff(s, lr, curr_insn_len(s)); - gen_a64_set_pc(s, dst); + gen_a64_set_pc(s, cpu_reg(s, a->rn)); + tcg_gen_mov_i64(cpu_reg(s, 30), link); + set_btype_for_blr(s); s->base.is_jmp =3D DISAS_JUMP; return true; --=20 2.43.0