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([180.233.125.201]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a7190ab921sm73298205ad.8.2026.01.18.14.09.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 Jan 2026 14:09:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1768774168; x=1769378968; 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=YwA+XxyWFDkORFNBlQmOw9xYRUenABDhu5WGq8pWY6s=; b=Zfg0cMHa1yPi2CTMgdR2jOx0X2nSPWRCIXGVoRisxmdot/U6fZR2ExWu6MPJ3LDLpn ViddAcTzRmjHGzUG/5Dr/7pcmVDtebPr5iC9+AxzQ4+XEJ/rVsvV3WGqKsDOZaoefPcB bX6HRpR+v2ZSRckhn7arOgHGVO+U9CNjkECOKJbAFrq+hYdkdsiNjdOJVPsr/UrHYbYU iiAhkkLdnVwZwxMCdLTPq8Fw3xNQHgsHIWdt29gtpOO5H/o0DVEFq1KLE2VUvECC7es1 BvhAIP1H8TeK5ZHM5cXbAVrAsHhxDVrNIgD4in1RYlAFYMX4dcWOJH5Z3k7hOb3+FGI+ Ia2w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768774168; x=1769378968; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=YwA+XxyWFDkORFNBlQmOw9xYRUenABDhu5WGq8pWY6s=; b=jK3IsNpX68z8nIWuJCe6jjsvrTIO8DiQmB5ISSM6D2PGRItyIWmZqFUDTRb1CTrVKE FHKrm3ecQKYj2dMBEkLieXDtgt57tc5MnHty97z7/cY6UKyD2drC0KCrzW82aZuD2NXx Yx3U+AkRr6MOAdxEeRSpOfQQPPDWrrGbNrVwKXFhmVu7fSG9f1nAxK5sB1/pTaEPP5Om /GSydwkObqGYdnL+BrqG+cQkfGzJt8m3bDkH4PMz+XCfu/IC5UVw/N11+1UsQX/NXXCU 0cOi99QdFw/tr+fuZ+2b4j/MOweijBi120fliNFJ0I8k19KIsHySHCUhIAD1fAlTjdvT qg9w== X-Gm-Message-State: AOJu0YyVod1XqPbNGEslXbYq8lvcEW4G2odhPWsanTM320+EsLQkaRiE 1UXgt754Wg9EgHOPygUuOgvYH92ag2oG2WQqeAfs2kAki2HPUdIWdoXVZKLqDgUGfUYzr+SLjxp xg21J8JYhuw== X-Gm-Gg: AY/fxX5nFRqX7x2X/zvh7KjTkT62Jqa5YD8CXqds0bqpJhoRJt5tyxV4tZlmoTVpxuK uwS3fqtZGH2Tjc9w4a9tiCyfELRGODY3w6EtZXVCGcpbOddsy273HApSNkyW0cIiLQVtYrYuTzR XG0tGDTnv/FMSumSI75y248gGUxQwWcDoSR8VrHlnE+qiB1LC8d4VWls2022XWDfABT5rQwIM+0 W6KLMEqABhe/Z8hO2UjxfCsw7aQt6XQhsCAjBFZkVVrlEd/4URmcljUX2pJJ/PIXSoX2fL1xYFb t4XYXyajrSY+5HEsEsk/L3Q3YTnmw+CMNry92edFlgk9piS/ZQw+rhrdUuNu/Ddj0wt1mBaTp2X kCr8oTliTvPnso6aGZV4vUMJvDbqO0pgETs/EMyOdFcsZyb8EZKY+5YdRJi4IvoKrs0e4a0yVZ4 w7ehkrqjTPsT+xmNcla0SjelrkLdpZ X-Received: by 2002:a17:903:41c7:b0:297:f8d9:aad7 with SMTP id d9443c01a7336-2a7177dfcb2mr83654925ad.50.1768774168266; Sun, 18 Jan 2026 14:09:28 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: Pierrick Bouvier Subject: [PULL 53/54] meson: Remove CONFIG_ATOMIC64 Date: Mon, 19 Jan 2026 09:04:13 +1100 Message-ID: <20260118220414.8177-54-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260118220414.8177-1-richard.henderson@linaro.org> References: <20260118220414.8177-1-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 (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::62f; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62f.google.com X-Spam_score_int: 12 X-Spam_score: 1.2 X-Spam_bar: + X-Spam_report: (1.2 / 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, RCVD_IN_SBL_CSS=3.335, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development 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: 1768774206815158500 Content-Type: text/plain; charset="utf-8" This config is no longer used. Reviewed-by: Pierrick Bouvier Signed-off-by: Richard Henderson --- meson.build | 16 ---------------- 1 file changed, 16 deletions(-) diff --git a/meson.build b/meson.build index 0189d8fd44..3108f01e88 100644 --- a/meson.build +++ b/meson.build @@ -2939,22 +2939,6 @@ config_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.= compiles(''' return printf("%zu", SIZE_MAX); }''', args: ['-Werror'])) =20 -# See if 64-bit atomic operations are supported. -# Note that without __atomic builtins, we can only -# assume atomic loads/stores max at pointer size. -config_host_data.set('CONFIG_ATOMIC64', cc.links(''' - #include - int main(void) - { - uint64_t x =3D 0, y =3D 0; - y =3D __atomic_load_n(&x, __ATOMIC_RELAXED); - __atomic_store_n(&x, y, __ATOMIC_RELAXED); - __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_R= ELAXED); - __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); - __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); - return 0; - }''', args: qemu_isa_flags)) - # has_int128_type is set to false on Emscripten to avoid errors by libffi # during runtime. has_int128_type =3D host_os !=3D 'emscripten' and cc.compiles(''' --=20 2.43.0