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([144.6.121.55]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-771f2b2d2bfsm4348408b3a.93.2025.08.26.18.11.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Aug 2025 18:11:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1756257102; x=1756861902; 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=U5zRWZgnToutMzLlMb+7iuvcy8Qg5Qy4VHsxh6P34qc=; b=qdl5+6BGMG74Q4c004Jaoixp9o5Kjk9ijDDKeID9o2h2e3EZ4bAJcYvT6Ytn43JCyh 0R6JsEw/ep/nGLYJLcOkQVnVK1lHzpYBwrdtxsQXJpDHWde8lIVHo16oXszVv7BVdxEn i6un3tiAbAidrSN1xoewA4Pw8DyNcRXeNT7h+j/7BRxYuEzjSfifINLueapV/xwtg68e QZ2GaQEQSQ3Aq/LttsgB9+gErD+J2nzEJprBjIAm74NXX9a8Mf3pBN+0p9s/Nox83XEL EV3t1+ahd4gGVqCkvj/NecHE4AQvUxwI4LBt5WX7Qtne8UpiF3Shj1+HV0G3tionecbF KzEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756257102; x=1756861902; 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=U5zRWZgnToutMzLlMb+7iuvcy8Qg5Qy4VHsxh6P34qc=; b=Dhs2R0fA/JmzPciI8fSKK464bUiGptkkIw6Skmf+Fs5Y071VC3omcR8n+0y00Ds5ru 15O/AFVyNTfQTwl1J/2WqKgNDzY4HSCk9Tgh4L8GpXoDfldmqg3fzHG1TE5qjwP844oY BTeWzJYsBUlhAJTL2MOFL9znGgnRQteLWcmEABMSBt5erkI/7EeRx5xHzfsA1Y09pgp8 Wcdl61vj17Wpr/rYVYv8N4/vZusA4Z3C469W0XqvtfANBli67H53MDPDuUaZFPxV2gWp iRsrQX46D46g1m0cHlIMdMsSJcLs0YTgKGAuiGf8ZW5vGbDgWsfYNih98d85gKYT9sWi A0Ng== X-Gm-Message-State: AOJu0Yx0AQja7r3SzYZmSRxR1yG1b9tkI0J9zxrlerbpvhnkrrBhvYit f0FEtsAshQT7kEn9je3xX7f//IEuHrfgGtQxUxeTDXBUFcAE/sw6W386OnZGiPBqxPi6+cSbTRN 80gL+ojw= X-Gm-Gg: ASbGncvhgXbZlFzy7VFIfwn2jZKLSaSnL1aR/Xz54YtmVMyAnDAghBAaCA83T1v3Vsi UKs8KYxp2XYebeHDDQHuZMD3F3re5C2RJcXsurtvC3OL4ogoVQOs8NQ8Szw5eQJXw4UmipI4K0S q6n0qodX2O8G7TGA1bAPAx0yt5jWrwxtRtoY5ulLQ3GeXbJ+x9Cm2xGQQmTafiH0KGiobT+qz67 +a75OSqCWvk3lGpsfAV7Z7BRRuVBv8OzNr2eEz6Ogajs17977S28I9x6ujPn+2+TmwK0NeCV/Iu E5HuZ7lUIm+KOP0sQzZsd/5vfXYnezWeVMqgH/TDtoxCDup64A9lWS+q8Uexn73NvLYRPUG6rfC 8Q039hzwtLnRvFfI1KrC+EZnovcDH4EJ1DPYE X-Google-Smtp-Source: AGHT+IHmxIfZbrCHAe35cVtBbSlqOUD07ACd40KHOx2bENw4CzEVyKFFXdDDf88ecJEw6j0jEfCJXg== X-Received: by 2002:a05:6a00:234b:b0:770:4eff:a300 with SMTP id d2e1a72fcca58-7704effa4bamr15895697b3a.8.1756257102401; Tue, 26 Aug 2025 18:11:42 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Subject: [PATCH 50/61] target/arm: Introduce helper_{get,set}_cp_reg128 Date: Wed, 27 Aug 2025 11:04:41 +1000 Message-ID: <20250827010453.4059782-55-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250827010453.4059782-1-richard.henderson@linaro.org> References: <20250827010453.4059782-1-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::435; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x435.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: 1756257278750124100 Content-Type: text/plain; charset="utf-8" Helper functions to invoke the write128fn and read128fn methods of ARMCPRegInfo. Signed-off-by: Richard Henderson --- target/arm/tcg/helper.h | 2 ++ target/arm/tcg/op_helper.c | 28 ++++++++++++++++++++++++++++ 2 files changed, 30 insertions(+) diff --git a/target/arm/tcg/helper.h b/target/arm/tcg/helper.h index 4da32db902..82592d070d 100644 --- a/target/arm/tcg/helper.h +++ b/target/arm/tcg/helper.h @@ -90,6 +90,8 @@ DEF_HELPER_3(set_cp_reg, void, env, cptr, i32) DEF_HELPER_2(get_cp_reg, i32, env, cptr) DEF_HELPER_3(set_cp_reg64, void, env, cptr, i64) DEF_HELPER_2(get_cp_reg64, i64, env, cptr) +DEF_HELPER_3(set_cp_reg128, void, env, cptr, i128) +DEF_HELPER_2(get_cp_reg128, i128, env, cptr) =20 DEF_HELPER_2(get_r13_banked, i32, env, i32) DEF_HELPER_3(set_r13_banked, void, env, i32, i32) diff --git a/target/arm/tcg/op_helper.c b/target/arm/tcg/op_helper.c index 575e566280..a3ae175a45 100644 --- a/target/arm/tcg/op_helper.c +++ b/target/arm/tcg/op_helper.c @@ -1025,6 +1025,34 @@ uint64_t HELPER(get_cp_reg64)(CPUARMState *env, cons= t void *rip) return res; } =20 +void HELPER(set_cp_reg128)(CPUARMState *env, const void *rip, Int128 value) +{ + const ARMCPRegInfo *ri =3D rip; + + if (ri->type & ARM_CP_IO) { + bql_lock(); + ri->write128fn(env, ri, value); + bql_unlock(); + } else { + ri->write128fn(env, ri, value); + } +} + +Int128 HELPER(get_cp_reg128)(CPUARMState *env, const void *rip) +{ + const ARMCPRegInfo *ri =3D rip; + Int128 res; + + if (ri->type & ARM_CP_IO) { + bql_lock(); + res =3D ri->read128fn(env, ri); + bql_unlock(); + } else { + res =3D ri->read128fn(env, ri); + } + return res; +} + void HELPER(pre_hvc)(CPUARMState *env) { ARMCPU *cpu =3D env_archcpu(env); --=20 2.43.0