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 5B17151D528 for ; Mon, 7 Sep 2026 16:38:05 +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=1788799089; cv=none; b=BT3asH+ATq2P8NsxNCHzJ7DlsUPKn44YstRHhfjOWLVllPvVUGrLwL5Kh/Xp8uIsvdR+PqI9BKT/ZLbYI8Im7Q+Xep0kPzRKgDLF1slNpe52teooYaziLCY+63BK5n8XIcXRoBaJxI/mD9IpdC/Typ+RclJc5xmfaTHaHzRVqzM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788799089; c=relaxed/simple; bh=p4M6lxpHCBw3T7rMN4mFvzOcMlbgI5M8bXkMstTaB+M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=uXQ+n83AX/2iDpGn/Ejr9rr4z3TpiEIc/4iinO+roJugNuPtpWtiBPxkHRVf3mTo08qpFLY93YIdTchlRUUbkAJbNRf1QIplNUbuXrErFtgcB4tR3PgkO05gFMp4BpWE6Qe8qq1J56s5V4jP/Hx2MUF5ymFLfJUPQvPAabInF1Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PwXXppz8; 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="PwXXppz8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5E9F91F00A3A; Mon, 7 Sep 2026 16:38:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788799084; bh=+JfwpOYvAv8ZYnfU3oq0MU6ImzI/HXu9p9BUtiuN48U=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=PwXXppz8RiCXsg/CuFuJF0bBs9LDVedC1gXhgY5HBFLvAcscR8NH11AAGkm+CkuCA hBq0lhTVQECU9NWzI5G1gy7A7cGRhhafyU/9l7NJpTFaP28H96V6eaQcN+3CLZqNDn DcNII+pNZNz/QdNTYhYnAHmGLQma0Rk17zm4Svm4m/C9ucEZ6OlgE06YD9D08Ls0Eq 3xtosPAj6UlWRoIaKwnner/gYH0QdlJfmX5VNb1s6PrKLfDC45oLPfS0OJ4O7kuNOZ nu53RvlGLQ1BxVPY/yWQly0VFRbe1wQrGeyHHzXqUXUrLOhOASpnj9I7IDaDol9fvp GY+R/B89W0+zA== 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 v2 08/14] arm64: vdso32: Always build compat vDSO object as little-endian Date: Mon, 7 Sep 2026 17:37:19 +0100 Message-ID: <20260907163726.17104-9-will@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260907163726.17104-1-will@kernel.org> References: <20260907163726.17104-1-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. 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 -- 2.55.0.979.g7e5102b832-goog