From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9F9E544C4EA for ; Tue, 11 Aug 2026 14:02:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786456922; cv=none; b=JIP7aAIo4Cp+vCan3QiJIGNgcSTrtEru/LkpkG0Ivf/QbogoWAFmL3VEdZI94a7/wpp0+VCpITpqPw3RaCvWAlsO/STDVT4Qnnexox2ztLWTN0Ia6uWS4ifp0P+/RU3oyPQdOfsvxHJlLw/wQ3i0lnpm0DemJg+qWqCq4yHgE1g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786456922; c=relaxed/simple; bh=ywiXDbiCSPVSXepKUefO/rrB1D0DXvwTz2MmjsUa4l8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=A4LB+VBOP2Gi/41CXN7639MZXzjgXC6/+VYCJ00gRUphW636jsMoeTeiQhapF85DMIVJVE+enjlbUIuDZTGW3Br+ltqf33e5LUXR9vCE8ZGta5YZ6/8VT0mxd7ePwlJFzTWwi1IufVQvkfmnkrqyoE9MtZz93LQUjc69qbNlgrE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=A54poN27; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="A54poN27" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 22AEF1F000E9; Tue, 11 Aug 2026 14:01:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786456920; bh=+oG0eZ9V4Bwd/qY1bBi+2nFmOgXnSQnG8OPQi7dEDnw=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=A54poN27vD0zAP7BbJsRw9L7rjpRNJudut3Z4uf3wKxg2t1Av0zJnWeQUFjkNd8mC DjaJ/NX/UqnxKWKjunyigPq94uSNCW1FQ/vrm08BFjey0VUS9pGDKiQN9ipVsHAtcI vQcju18vW2Q0MTLeM9mExEdZW5U6qbRTMl3N4UgiFtbJ71Z1+RdPYGw7Eqxkzwea1N r60nhbMvZ1GGUCR3+ZMZEilSo7sr4FszKGuwjEMiceFiu+DMftf7qn7JIf54xVLJDd u2Uqatcv0ggEu6C0l5SBpxfkovzV/B3darlLwiy5C7tF2cXGvDM/b973n1/CvBFN7J 4Wb63iSqnivng== 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 07/12] arm64: vdso32: Always build compat vDSO object as little-endian Date: Tue, 11 Aug 2026 15:01:26 +0100 Message-ID: <20260811140132.22778-8-will@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260811140132.22778-1-will@kernel.org> References: <20260811140132.22778-1-will@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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. 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 -- 2.55.0.679.g6767b8d81c-goog