From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D3A0EC982D8 for ; Fri, 18 Sep 2026 14:53:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=VCnnNwKBB0XRywr/Vc3O/6cLu3sgQ2JLHYFPLu8h1J0=; b=ew7WjfD1lMFo5XkosUcJTduqo7 afti2WImVSe3k23ks8ZW0nuNi8dZpd8k+Aw2zy0ofETZ+VhrhncAQiyTblVRkaAYs/nAzalx0kKsS 6p7rbui6CJSugk+r00z0tUDKX6nEYdAHbVgEhd92yhvswGdp3v5KzBrx9iDeOd+SX6bMIyornwo08 sVqtzzAGd4pvUww4Y160flbw4dDgGXKn2P95nWSWGLxVfhx7/hY09aMIuWDp16EXW2bM7J0i7Sp9R blSB2QDdkkgJMCSzx5DINWLXz8q0B0flRpbb0U0y5NweOMnhQ9dVoNeMKisP94UJAxQVBdnfHHDNF AgpD9xfA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7ZxZ-0000000Emh3-18ej; Fri, 18 Sep 2026 14:53:05 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7ZxH-0000000EmRs-0oUP for linux-arm-kernel@lists.infradead.org; Fri, 18 Sep 2026 14:52:47 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 75B2B6053B; Fri, 18 Sep 2026 14:52:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AC8F81F000FF; Fri, 18 Sep 2026 14:52:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789743166; bh=VCnnNwKBB0XRywr/Vc3O/6cLu3sgQ2JLHYFPLu8h1J0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=WRftyuq/RmmC6cW0sRd0VLBJO62mJpS2v4GqQofsAPdZ+sjjCvWVYKjzupCjiQPKq WEYXsmk8XlD+njTl+5J1ak/3mYADK6GHDIvesxTC3D2lKpLS09z5z9sXa14G7ogXuN qOLRW8ttF/vNboxZLtAuDojS3MUrwEHrAO36b5Q+eFq6clx/ly5L1T9olPK8Trx0iO VjB0QpjfoLmTQWf8cCcvcOVkBLSUN/dUMI6GElmdR0SbSijEO+FRYT5tBNaUpU2rT1 wNA66bH3tduO9jo/rnDU4JoMlNXg7cEevFEsi8a1Pzd9HTjBf2gMkUzH4fShkwxePH OdJJaJm8j9m7A== From: Will Deacon To: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, Will Deacon , Arnd Bergmann , Ard Biesheuvel , Eric Biggers , Daniel Borkmann , Catalin Marinas , Alexei Starovoitov , Oliver Upton , Herbert Xu , Marc Zyngier Subject: [PATCH v3 07/13] arm64: vdso32: Always build compat vDSO object as little-endian Date: Fri, 18 Sep 2026 15:52:09 +0100 Message-ID: <20260918145217.1669-8-will@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260918145217.1669-1-will@kernel.org> References: <20260918145217.1669-1-will@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Big-endian support on arm64 depends on BROKEN. In preparation for removing the dead code altogether, remove support for building a big-endian 32-bit vDSO. Acked-by: Catalin Marinas Acked-by: Arnd Bergmann Acked-by: Marc Zyngier Acked-by: Eric Biggers Signed-off-by: Will Deacon --- arch/arm64/kernel/vdso32/Makefile | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm64/kernel/vdso32/Makefile b/arch/arm64/kernel/vdso32/Makefile index bea3675fa668..00efdc5d2354 100644 --- a/arch/arm64/kernel/vdso32/Makefile +++ b/arch/arm64/kernel/vdso32/Makefile @@ -45,11 +45,7 @@ endif # From arm Makefile VDSO_CAFLAGS += $(call cc32-option,-fno-dwarf2-cfi-asm) VDSO_CAFLAGS += -mabi=aapcs-linux -mfloat-abi=soft -ifeq ($(CONFIG_CPU_BIG_ENDIAN), y) -VDSO_CAFLAGS += -mbig-endian -else VDSO_CAFLAGS += -mlittle-endian -endif # From arm vDSO Makefile VDSO_CAFLAGS += -fPIC -fno-builtin -fno-stack-protector -- 2.55.0.1082.g2b9226bbc0-goog