From nobody Sat Apr 11 13:54:40 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8A694C00140 for ; Wed, 10 Aug 2022 09:26:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232056AbiHJJ0c (ORCPT ); Wed, 10 Aug 2022 05:26:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52170 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231750AbiHJJ0K (ORCPT ); Wed, 10 Aug 2022 05:26:10 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 09F7958B7E; Wed, 10 Aug 2022 02:26:08 -0700 (PDT) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id E718A202EE; Wed, 10 Aug 2022 09:26:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1660123566; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=fpr5Y5mYpw0WsJ35coqguIchpHb9iIINxR8BHQJF12A=; b=Vymy5Qn0iv7xtQy8hRP/Z2M9P1/dH4yzKJomcwkW0yvPi4mK98LMvPDm7hAtx0nGKVDKHR 6yv8oNSeakD0ugn2YSZ/jZRX6k2BO+EhRy0usr+52PozWmoh5flpg5zD+HvWnDCpRAKNkI Wb6UH5zX328JL4puFQPJVQwi5vwdESg= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1660123566; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=fpr5Y5mYpw0WsJ35coqguIchpHb9iIINxR8BHQJF12A=; b=cvuvuGDygDllzRWsoW5TNcGTph+iMtI8oixdI9eeNrZNdpXgA41EBDK1RxOksB9R7HQ0Cu dvJrkT/Jk5MVjmAA== Received: from localhost.localdomain (unknown [10.100.201.122]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by relay2.suse.de (Postfix) with ESMTPS id A27442C2A8; Wed, 10 Aug 2022 09:26:06 +0000 (UTC) From: Jiri Slaby To: masahiroy@kernel.org Cc: linux-kernel@vger.kernel.org, Jiri Slaby , Michal Marek , Nick Desaulniers , linux-kbuild@vger.kernel.org Subject: [PATCH] kbuild: dummy-tools: pretend we understand __LONG_DOUBLE_128__ Date: Wed, 10 Aug 2022 11:26:03 +0200 Message-Id: <20220810092603.20368-1-jslaby@suse.cz> X-Mailer: git-send-email 2.37.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" There is a test in powerpc's Kconfig which checks __LONG_DOUBLE_128__ and sets CONFIG_PPC_LONG_DOUBLE_128 if it is understood by the compiler. We currently don't handle it, so this results in PPC_LONG_DOUBLE_128 not being in super-config generated by dummy-tools. So take this into account in the gcc script and preprocess __LONG_DOUBLE_128__ as "1". Cc: Masahiro Yamada Cc: Michal Marek Cc: Nick Desaulniers Cc: linux-kbuild@vger.kernel.org Signed-off-by: Jiri Slaby --- scripts/dummy-tools/gcc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/dummy-tools/gcc b/scripts/dummy-tools/gcc index 7db825843435..1db1889f6d81 100755 --- a/scripts/dummy-tools/gcc +++ b/scripts/dummy-tools/gcc @@ -59,7 +59,7 @@ fi if arg_contain -E "$@"; then # For scripts/cc-version.sh; This emulates GCC 20.0.0 if arg_contain - "$@"; then - sed -n '/^GCC/{s/__GNUC__/20/; s/__GNUC_MINOR__/0/; s/__GNUC_PATCHLEVEL_= _/0/; p;}' + sed -n '/^GCC/{s/__GNUC__/20/; s/__GNUC_MINOR__/0/; s/__GNUC_PATCHLEVEL_= _/0/; p;}; s/__LONG_DOUBLE_128__/1/ p' exit 0 else echo "no input files" >&2 --=20 2.37.1