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[174.21.74.48]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-22781209ff3sm54075165ad.257.2025.03.23.10.37.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Mar 2025 10:37:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1742751456; x=1743356256; 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=Ntv50KlP9/+Qy60eqjdM/5mfxACbQs3UzEcbO1R0LI0=; b=bDI58YWBXyeYvRCmsxbe2nHCfsK/ED2AI8YMSo+XispEf6bdMQRQx4TnQbti5b+3u1 yZRSS3DL/4FzS+Uo1J6/H3di2iiSK5coDRqDZnaipAgSvudPsqX/AS9cfvPvp4otewbG VDzJ8X+rcILbD/YgTzktM+ry2FC85kc4uNpnz8Vt3Ib1FljuplCPb7hUCVO37jE5mRgL dBifwnL5tfk5+x1vstKaSyyoTGIEWsBlePMB5WmP7aailJyor0yt/tr+kbFKMTgkeRqA gezLmoSvb7BFdPOOmPxXW5tO6T5ewXLELB5ziNSi8cCRgfjAfLZUX5bKupAhCfIE2q3+ 79Pg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742751456; x=1743356256; 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=Ntv50KlP9/+Qy60eqjdM/5mfxACbQs3UzEcbO1R0LI0=; b=gfse2N1xbF2GDHynQOSbD5CfZXDq1MaJDW3DpYJrcObL3zBLW5w0dbciztHKhSrJmh 7pKmKBCP0R2KzdYfUhY1w8GZiDL9ZA9bhW5luoqGaotqMxP7MF/2UH6d2yAyR+pPC08J NvcHfQypHiAt0CbNs0H71uEP3V2prwbrdcfqGlRvUJ1lE9kKV0F4Jigopdlek1WKIumI Kj+y+JboSceeF+I8PEh4Bow+oF/qBtaH4A0UkgAkR0zYxqysM9kCGi9G0GQ2CvrfJdDT +8nLF9/WnSZCvdY8vrjp/DkUlbh2Kue+ARQz9Cqx3U3azE06bWuvWoQEiXhWUtPA27zI olgQ== X-Gm-Message-State: AOJu0YxfGzpyN/bzoHD4xoXXeHE0CxPnTQK/P0mqi0Q+DWS5eNUOPil+ g4UveD0A1nQhv6LMCiIewLKmj9REgqrDen+GbmaJGPEqxL8SG8Q6nEd1HZOpof76prUxSNYNAiR / X-Gm-Gg: ASbGnct6xduoS2/tQVKqfV8Y0Ii+fK48pIRZT9ssZ7d9LWptwvE5ljkXE4+NqUJdJ74 XTXMJG8vSAJtgXSTAQyNJzCy5rqfrAFe5yNmYsWP5Wlm4DCUokvQPfZWMsLy1WuMTsCKwBjxxen iHmnhnjo6SZzNFxr86HQpAjWKO570SoHzLlKbHfd7yL4NOXHBp9ni0warNngaI5G2kip+4vm9yR FV8jxSJgRB5P1z2p2is8JffohUlRtmOxhVJLm8hoHjjLV1L6lcaRQqTbwLzNSii6f4qQPfrYPXu OaEOythHlYGvjNA8VQzcOgsBRheouTPW74jvotxBJPdDITFg+vm1iS/1vjAP/UHNyXwpFdvSdBA Z X-Google-Smtp-Source: AGHT+IEfMSGxb6e/TcX2p3xWv4uWcpPjWdpgaOAXguMAGXxTkJuDR0y8hg3Q9T3bz0HKXyokwZYTXw== X-Received: by 2002:a17:90b:2743:b0:2ff:4a8d:74f8 with SMTP id 98e67ed59e1d1-3030fe721dfmr14669091a91.6.1742751455820; Sun, 23 Mar 2025 10:37:35 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: mrolnik@gmail.com, philmd@linaro.org, pierrick.bouvier@linaro.org Subject: [PATCH 06/17] target/avr: Use cpu_stb_mmuidx_ra in helper_fullwr Date: Sun, 23 Mar 2025 10:37:18 -0700 Message-ID: <20250323173730.3213964-7-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250323173730.3213964-1-richard.henderson@linaro.org> References: <20250323173730.3213964-1-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::1035; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1035.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: 1742751521845116600 Content-Type: text/plain; charset="utf-8" Avoid direct use of address_space_memory. Make use of the softmmu cache of the i/o page. Signed-off-by: Richard Henderson Reviewed-by: Pierrick Bouvier --- target/avr/helper.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/target/avr/helper.c b/target/avr/helper.c index df7e2109d4..7cfd3d1093 100644 --- a/target/avr/helper.c +++ b/target/avr/helper.c @@ -23,10 +23,10 @@ #include "qemu/error-report.h" #include "cpu.h" #include "accel/tcg/cpu-ops.h" +#include "accel/tcg/getpc.h" #include "exec/cputlb.h" #include "exec/page-protection.h" #include "exec/cpu_ldst.h" -#include "exec/address-spaces.h" #include "exec/helper-proto.h" =20 bool avr_cpu_exec_interrupt(CPUState *cs, int interrupt_request) @@ -67,6 +67,11 @@ bool avr_cpu_exec_interrupt(CPUState *cs, int interrupt_= request) return false; } =20 +static void do_stb(CPUAVRState *env, uint32_t addr, uint8_t data, uintptr_= t ra) +{ + cpu_stb_mmuidx_ra(env, addr, data, MMU_DATA_IDX, ra); +} + void avr_cpu_do_interrupt(CPUState *cs) { CPUAVRState *env =3D cpu_env(cs); @@ -311,8 +316,7 @@ void helper_fullwr(CPUAVRState *env, uint32_t data, uin= t32_t addr) break; =20 default: - address_space_stb(&address_space_memory, OFFSET_DATA + addr, data, - MEMTXATTRS_UNSPECIFIED, NULL); + do_stb(env, addr, data, GETPC()); break; } } --=20 2.43.0