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([240d:1a:3b6:8b00:c732:a88c:b916:8b9f]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-231d4b017dasm110443555ad.98.2025.05.22.08.18.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 May 2025 08:18:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1747927090; x=1748531890; 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=Go/jatOKtlAjZefV0JEAoAPDqQyoCGHsk+o50Hmjd5k=; b=Fudb3mpALPQJ2pbI3FLHcigX4NzbkFgkU+E8EfOeVGoavX8aAeZAW8IflxUHtZJZ4F NdJcG7YBYUs5L5jDOFUMmPMK8uo9vcL2hNfDVt7QywlYYWOqlVI/o2sp81Tl7eYTXSt1 wbC2UhwVsWIB01M8ZT1rDxWv0g4w1K7M7ZCPgBpzCja0PbXHKLdieG2NX6u273qjkDa7 oPezGf5egZF0GEDpHSzPbw+fyo3vckFBjktsKYiHEpTN8HhQRd5awE45tlpLfqtnZt6f 8Ib560Ev2WzXmOz5PH8UAbf09TVdhuuiNPK/f0pK7MWeyz1S8nMJaR8RscVBx69EfH5V wBYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747927090; x=1748531890; 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=Go/jatOKtlAjZefV0JEAoAPDqQyoCGHsk+o50Hmjd5k=; b=g2VOhv2JoiBV34t7+wjtwSQzTYih70P6Ill2i6rs9n7776biSv1M/RbXHI0sJv9gHL JhGg1pMQ7rSSRHeTZAmspiRZKD+8qonKLF7fd7q/SdNYm5TTkOfpvBjXAKVifVEalaLd YgL8SwDo2ZT7RQs0n476+1U7jp0wZsIlM7FhAREbaaFDIo52n53BfmpmOtKNGW5mj36/ HhhmQosi1H07bbvA78xp9mnQWHLX09W7u7TBsZth8LVcqtj9x06GmGshYXTby2ikeZSx OVWcdHA8tBDSqa+a1GkhiJ1VzrKX8P3Dmmumj6H5pESTIjuSxPlzouofWDNXdZ+Cr1AF kAkw== X-Gm-Message-State: AOJu0YyTZAdoZSr0wRiESpV1hooL3zdOaU3fS/Syk0E5ATDJAyDTxW4p Q8xUu1WGc/aDVMI5pHjpuWbps6dzAsfGQaXjC5j3a1LFpK/9e8ar4lr2TTXX0g== X-Gm-Gg: ASbGncv3oGCD/IrpAV5Cjl9n0lo3I7Mqg/q+hQidpBlOYyh7pWPiVkF/zrF/Z3GsbhW vlxAPjcPz3vpuyl9iymtqZe4a8tdLG5VXgzR0JyIZ2DwvJ7MgAGiQGH5uKnLMcIbW1v8UAMsvuz yDRKTxlmunChtXc8XyU0cQJZ2zp/0uKlnAAyFUANidtg/PNcV/DdT+mmCM+6OQhPqbBKDpL7uxx Bn+6hpOZhSjqE8kbFJue8v8kBazRvnqwqAPROjInz5ZGv6F3pHsqSEdUv9nHkmheIHHjxnuelPe 99hwwoTPZb4QiehCiaWv72E+4H0HsqZYDBx1JV3ax0uBwIry6Ys= X-Google-Smtp-Source: AGHT+IFmVcLBoWWpigk2FYgdlvz4Uxp6os1f7Ol3kCTog8B8OBZl3ImoywrnKjRR+BEOgjN/GxQF8A== X-Received: by 2002:a17:903:17cb:b0:229:1cef:4c83 with SMTP id d9443c01a7336-231d438b415mr364805865ad.4.1747927090423; Thu, 22 May 2025 08:18:10 -0700 (PDT) From: Kohei Tokunaga To: qemu-devel@nongnu.org Cc: Richard Henderson , Paolo Bonzini , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , =?UTF-8?q?Daniel=20P=20=2E=20Berrang=C3=A9?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Stefan Weil , Stefan Hajnoczi , ktokunaga.mail@gmail.com Subject: [PATCH 1/5] meson.build: add TCG_VADDR_BITS for defining the vaddr size Date: Fri, 23 May 2025 00:17:26 +0900 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: 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::531; envelope-from=ktokunaga.mail@gmail.com; helo=mail-pg1-x531.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, FREEMAIL_FROM=0.001, 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 @gmail.com) X-ZM-MESSAGEID: 1747927154598116600 Content-Type: text/plain; charset="utf-8" This commit introduces TCG_VADDR_BITS in meson.build to explicitly define the vaddr size. For non-wasm hosts, this is set to the value of host_long_bits, preserving the original behaviour of the check in the target loop. For the wasm host, it's explicitly set to 64 to enable support for 64bit guests. Signed-off-by: Kohei Tokunaga --- meson.build | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/meson.build b/meson.build index ad2053f968..185ec96149 100644 --- a/meson.build +++ b/meson.build @@ -3229,6 +3229,9 @@ endif =20 # Detect host pointer size for the target configuration loop. host_long_bits =3D cc.sizeof('void *') * 8 +tcg_vaddr_bits =3D host_arch =3D=3D 'wasm32' ? 64 : host_long_bits + +config_host_data.set('TCG_VADDR_BITS', tcg_vaddr_bits) =20 ######################## # Target configuration # @@ -3327,7 +3330,7 @@ foreach target : target_dirs target_kconfig =3D [] foreach sym: accelerators # Disallow 64-bit on 32-bit emulation and virtualization - if host_long_bits < config_target['TARGET_LONG_BITS'].to_int() + if tcg_vaddr_bits < config_target['TARGET_LONG_BITS'].to_int() continue endif if sym =3D=3D 'CONFIG_TCG' or target in accelerator_targets.get(sym, [= ]) --=20 2.43.0