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([195.53.115.74]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-447f73d4a3csm215772545e9.22.2025.05.25.09.02.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 25 May 2025 09:02:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1748188948; x=1748793748; 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=F/r6BR4u92dVav+xdpPWvNWTLbsmjFwEOJ+5r16ZoMU=; b=K17YbPMk2MaZXiNQoNNGkixnnSZBKjja0JCMN882gxH4M2mALW6jFeI+JyUIUw22So qfvbOTItU+QQHn/vKRGXr5KqdME8u8mVyk8xIDiKf6BvcNV5M03X35U2ox1K7UciGB7p YxV3GByeveXKqIQmealgnTGma4gGyHehENnfVfMDq8bSRbP8/ey57faVZzF3p41ADea3 pvLoJUn1QfCq4JYxdQPbDr4iq+TQmx+smZZSa1gFU4jteANghN6xxxUPdXKjyRE/Nl4v g8jSYJo6/h2m7tJR0nNBhwUnVZ+fj1mpesvf5ipRYrWk0gYtwDvfgURM9WKVNKDOlakc Cauw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748188948; x=1748793748; 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=F/r6BR4u92dVav+xdpPWvNWTLbsmjFwEOJ+5r16ZoMU=; b=itKhvSly1eJsnid/wtblNsUFa9aCW0fKVHZ6/8XzeMof0BsByQUZIyK4+BoNboZQpd mVFdQ/alBJEBiPv0snkyNRcMKkYkDIaXjx2a7PqJOPqIyWl3gDlnyCDgRTrmqdC+YG80 wlxiFYfU3Vc3jLBTcezmq4txqkIdJR0+7KixqwUNyLfL7LMLB3sPjNnwxNXKYY9EE5wG V+5nd5Ay3pf2Vg2PtbXrut4/TOSA9QveQ52RRZJ0gaVmBkTlMd0SaYpXGiuUru7dr4E3 JnBNLJSa8HUfxAO3/J4NR6hv8yclwf+73rbOb94OJcYyZXg2tcQ+OQJW8SOYtJFrR3Il pEWA== X-Gm-Message-State: AOJu0YyI/uCsZRCw5if8tyHY0GWq42//h2Gu09tELJcnKPD1EygVUIFs M60ZoXQ+FLXilyxySjFxCkXvThkb8kXQ3FTYPhNVZDc+eDxsjkts4ngeaTYPn+s04DiaHGDZaks zTF7HMIk= X-Gm-Gg: ASbGncuus3Fb+lzVAhLH0d7ooSDODmIM5SXsZlAIlX2PhQ0m1XrCmc/9gnSuP22gYqR wvAq+GaS1LjZSi00cWF4nz0STX5PqW2oF6NIKUtjbZ3WH2K+Tag2BLSVeb7IhtYfmJCcx4A+iKt qLp2t9VUY7/dH5IhZS/dYAt34jsiRoVAHYiyBYM4J+yscaQp2nT1EcjF+GSMMDzdBAx+4ivTHHj Ga5uM5OmuosPjuO4x9iQKgBXe0hcuQ72vTGrfX9S+AAxdZtw8jf4iRlnDW7oC8u0+/1N/W6/iI0 hRXDc/OzHlTk5gYNX5htcl/VW9D+2epo8tTAonECA40x5JsaEU6zDj9g X-Google-Smtp-Source: AGHT+IF4hbYItQL1TnbDGCcbpEY6gyDJ92bIaWM/7mSooKTrb8xr/S+7qiiAtTT/y4rYZPVMIvPejg== X-Received: by 2002:a05:6000:1a8c:b0:3a3:7bbc:d958 with SMTP id ffacd0b85a97d-3a4cb4299camr5166684f8f.1.1748188947709; Sun, 25 May 2025 09:02:27 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: edgar.iglesias@gmail.com, philmd@linaro.org Subject: [PATCH v2 02/10] target/microblaze: Introduce helper_unaligned_access Date: Sun, 25 May 2025 17:02:12 +0100 Message-ID: <20250525160220.222154-3-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250525160220.222154-1-richard.henderson@linaro.org> References: <20250525160220.222154-1-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=2a00:1450:4864:20::42e; envelope-from=richard.henderson@linaro.org; helo=mail-wr1-x42e.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: 1748189010880116600 Content-Type: text/plain; charset="utf-8" Signed-off-by: Richard Henderson Reviewed-by: Edgar E. Iglesias --- target/microblaze/helper.h | 12 ++++++------ target/microblaze/helper.c | 7 +++++++ 2 files changed, 13 insertions(+), 6 deletions(-) diff --git a/target/microblaze/helper.h b/target/microblaze/helper.h index f740835fcb..41f56a5601 100644 --- a/target/microblaze/helper.h +++ b/target/microblaze/helper.h @@ -20,12 +20,12 @@ DEF_HELPER_FLAGS_3(fcmp_ne, TCG_CALL_NO_WG, i32, env, i= 32, i32) DEF_HELPER_FLAGS_3(fcmp_ge, TCG_CALL_NO_WG, i32, env, i32, i32) =20 DEF_HELPER_FLAGS_2(pcmpbf, TCG_CALL_NO_RWG_SE, i32, i32, i32) -#if !defined(CONFIG_USER_ONLY) -DEF_HELPER_FLAGS_3(mmu_read, TCG_CALL_NO_RWG, i32, env, i32, i32) -DEF_HELPER_FLAGS_4(mmu_write, TCG_CALL_NO_RWG, void, env, i32, i32, i32) -#endif - DEF_HELPER_FLAGS_2(stackprot, TCG_CALL_NO_WG, void, env, tl) - DEF_HELPER_FLAGS_2(get, TCG_CALL_NO_RWG, i32, i32, i32) DEF_HELPER_FLAGS_3(put, TCG_CALL_NO_RWG, void, i32, i32, i32) + +#ifndef CONFIG_USER_ONLY +DEF_HELPER_FLAGS_3(mmu_read, TCG_CALL_NO_RWG, i32, env, i32, i32) +DEF_HELPER_FLAGS_4(mmu_write, TCG_CALL_NO_RWG, void, env, i32, i32, i32) +DEF_HELPER_FLAGS_2(unaligned_access, TCG_CALL_NO_WG, noreturn, env, i64) +#endif diff --git a/target/microblaze/helper.c b/target/microblaze/helper.c index 5fe81e4b16..ef0e2f973f 100644 --- a/target/microblaze/helper.c +++ b/target/microblaze/helper.c @@ -26,6 +26,7 @@ #include "exec/target_page.h" #include "qemu/host-utils.h" #include "exec/log.h" +#include "exec/helper-proto.h" =20 =20 G_NORETURN @@ -64,6 +65,12 @@ void mb_cpu_do_unaligned_access(CPUState *cs, vaddr addr, } =20 #ifndef CONFIG_USER_ONLY + +void HELPER(unaligned_access)(CPUMBState *env, uint64_t addr) +{ + mb_unaligned_access_internal(env_cpu(env), addr, GETPC()); +} + static bool mb_cpu_access_is_secure(MicroBlazeCPU *cpu, MMUAccessType access_type) { --=20 2.43.0