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 X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7E527C4707F for ; Fri, 28 May 2021 04:07:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 549766135C for ; Fri, 28 May 2021 04:07:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229992AbhE1EIz (ORCPT ); Fri, 28 May 2021 00:08:55 -0400 Received: from conuserg-11.nifty.com ([210.131.2.78]:26274 "EHLO conuserg-11.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229585AbhE1EIx (ORCPT ); Fri, 28 May 2021 00:08:53 -0400 Received: from localhost.localdomain (133-32-232-101.west.xps.vectant.ne.jp [133.32.232.101]) (authenticated) by conuserg-11.nifty.com with ESMTP id 14S45hRN005132; Fri, 28 May 2021 13:05:44 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-11.nifty.com 14S45hRN005132 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1622174744; bh=v31y/lDLpAtuD0UANsxsxaUWRfMQ+aSQCWe2tci8zWc=; h=From:To:Cc:Subject:Date:From; b=bJNYOZrR5Wy5mXeXelnWzzI7JbjtEp+f8qvfmMkh2JDKn3u0IlCxMRq4AwSe6q/s0 xQICL2inyqPgnI5OmZ7H3nDUgJ5LvgIm28wBZastgPEDSaJe92q+yRct//6H8B23WH WwJapuhcWrcadLHGcMoNahRmpUeusWf0jxz48UnlXuHNckEvuGLx2hVS8vQlRmKA5T hJsivzsLIGPZteSSRBa0Mf9MXoLeJpgJVu8+zeuEzGI8O0JTkPA1cyI6RsNXYbL8mf 4l7LGtlbX5hHLpkBuIYP+iyB0zrqJPAlIVGBwzOBfK5TiVXaPegmwj057fizb6uRvh 3g2wlBHu1ja4w== X-Nifty-SrcIP: [133.32.232.101] From: Masahiro Yamada To: patches@arm.linux.org.uk Cc: linux-kernel@vger.kernel.org, Masahiro Yamada , Linus Walleij , Russell King , linux-arm-kernel@lists.infradead.org Subject: [PATCH] ARM: syscalls: use pattern rules to generate syscall headers Date: Fri, 28 May 2021 13:05:42 +0900 Message-Id: <20210528040542.2161208-1-masahiroy@kernel.org> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use pattern rules to unify similar build rules between OABI and EABI. Signed-off-by: Masahiro Yamada --- KernelVersion: v5.13-rc1 arch/arm/tools/Makefile | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) diff --git a/arch/arm/tools/Makefile b/arch/arm/tools/Makefile index 3f254456a830..4a5c50f67ced 100644 --- a/arch/arm/tools/Makefile +++ b/arch/arm/tools/Makefile @@ -39,30 +39,20 @@ $(kapi)/mach-types.h: $(src)/gen-mach-types $(src)/mach-types FORCE $(call if_changed,gen_mach) quiet_cmd_syshdr = SYSHDR $@ - cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --abis $(abis) \ + cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --abis common,$* \ --offset __NR_SYSCALL_BASE $< $@ quiet_cmd_systbl = SYSTBL $@ - cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis $(abis) $< $@ + cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis common,$* $< $@ quiet_cmd_sysnr = SYSNR $@ cmd_sysnr = $(CONFIG_SHELL) $(sysnr) $< $@ -$(uapi)/unistd-oabi.h: abis := common,oabi -$(uapi)/unistd-oabi.h: $(syscall) $(syshdr) FORCE - $(call if_changed,syshdr) - -$(uapi)/unistd-eabi.h: abis := common,eabi -$(uapi)/unistd-eabi.h: $(syscall) $(syshdr) FORCE +$(uapi)/unistd-%.h: $(syscall) $(syshdr) FORCE $(call if_changed,syshdr) $(kapi)/unistd-nr.h: $(syscall) $(sysnr) FORCE $(call if_changed,sysnr) -$(gen)/calls-oabi.S: abis := common,oabi -$(gen)/calls-oabi.S: $(syscall) $(systbl) FORCE - $(call if_changed,systbl) - -$(gen)/calls-eabi.S: abis := common,eabi -$(gen)/calls-eabi.S: $(syscall) $(systbl) FORCE +$(gen)/calls-%.S: $(syscall) $(systbl) FORCE $(call if_changed,systbl) -- 2.27.0