From mboxrd@z Thu Jan 1 00:00:00 1970 From: guoren at kernel.org Date: Fri, 31 May 2019 14:38:58 +0800 Subject: [Buildroot] [PATCH V4 01/11] arch/csky: Add arch.mk.csky for -mcpu=xxx In-Reply-To: <1559284748-32011-1-git-send-email-guoren@kernel.org> References: <1559284748-32011-1-git-send-email-guoren@kernel.org> Message-ID: <1559284748-32011-2-git-send-email-guoren@kernel.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net From: Guo Ren Add arch.mk.csky for -mcpu=xxx setting and it's clearer. Signed-off-by: Guo Ren Cc: Thomas Petazzoni --- arch/Config.in.csky | 11 ----------- arch/arch.mk.csky | 24 ++++++++++++++++++++++++ 2 files changed, 24 insertions(+), 11 deletions(-) create mode 100644 arch/arch.mk.csky diff --git a/arch/Config.in.csky b/arch/Config.in.csky index e88e4e2..6d87681 100644 --- a/arch/Config.in.csky +++ b/arch/Config.in.csky @@ -33,16 +33,5 @@ config BR2_ARCH config BR2_ENDIAN default "LITTLE" -config BR2_GCC_TARGET_CPU - default "ck610" if (BR2_ck610 && !BR2_CSKY_FPU && !BR2_CSKY_DSP) - default "ck807" if (BR2_ck807 && !BR2_CSKY_FPU && !BR2_CSKY_DSP) - default "ck807e" if (BR2_ck807 && !BR2_CSKY_FPU && BR2_CSKY_DSP) - default "ck807f" if (BR2_ck807 && BR2_CSKY_FPU && !BR2_CSKY_DSP) - default "ck807ef" if (BR2_ck807 && BR2_CSKY_FPU && BR2_CSKY_DSP) - default "ck810" if (BR2_ck810 && !BR2_CSKY_FPU && !BR2_CSKY_DSP) - default "ck810e" if (BR2_ck810 && !BR2_CSKY_FPU && BR2_CSKY_DSP) - default "ck810f" if (BR2_ck810 && BR2_CSKY_FPU && !BR2_CSKY_DSP) - default "ck810ef" if (BR2_ck810 && BR2_CSKY_FPU && BR2_CSKY_DSP) - config BR2_READELF_ARCH_NAME default "CSKY" diff --git a/arch/arch.mk.csky b/arch/arch.mk.csky new file mode 100644 index 0000000..a39fbd4 --- /dev/null +++ b/arch/arch.mk.csky @@ -0,0 +1,24 @@ +# +# Configure the GCC_TARGET_ARCH variable and append the +# appropriate C-SKY ISA extensions. +# + +ifeq ($(BR2_csky),y) + +ifeq ($(BR2_ck610),y) +GCC_TARGET_CPU := ck610 +else ifeq ($(BR2_ck807),y) +GCC_TARGET_CPU := ck807 +else ifeq ($(BR2_ck810),y) +GCC_TARGET_CPU := ck810 +endif + +ifeq ($(BR2_CSKY_DSP),y) +GCC_TARGET_CPU := $(GCC_TARGET_CPU)e +endif + +ifeq ($(BR2_CSKY_FPU),y) +GCC_TARGET_CPU := $(GCC_TARGET_CPU)f +endif + +endif -- 2.7.4 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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED,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 3342CC04AB6 for ; Fri, 31 May 2019 06:39:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 00C6C2649E for ; Fri, 31 May 2019 06:39:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559284794; bh=fd+TyrND1lu+PjOWjy+tOyuHqbjHXHWBnZ+XsZG+tMw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Bb9kkmXYMw4DxT3P+5xW6BdLUBnVDtMWT3hpOes4l5r4jTCWwXk40CaCwGF6bKGzK 2uhCpOOp18u+qTLzQ9+96yKtVm5C+5AWkM/VSH2v7wMqv4jOwjPMwbvFbp2xrf79Z1 7VK/dyUI+GU7A/nuCOD0rFOR+jeCdQgopEAAPEV0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726483AbfEaGjx (ORCPT ); Fri, 31 May 2019 02:39:53 -0400 Received: from mail.kernel.org ([198.145.29.99]:47738 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726386AbfEaGjx (ORCPT ); Fri, 31 May 2019 02:39:53 -0400 Received: from localhost.localdomain (unknown [223.93.147.148]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 36FD526474; Fri, 31 May 2019 06:39:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559284792; bh=fd+TyrND1lu+PjOWjy+tOyuHqbjHXHWBnZ+XsZG+tMw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Sr8WsgDhtjnzKM4IY3XtIUqXXiBpnr8WbNd2FgAXraqJn82EYWmuFJFnmHOY6Ic3f 356VZOsFbJLuxQQ+WzOu6+mw9x8vzD0tWSrAGsJ1jTiiKgPfV+W39C2/CfJDBNJ8PE xRux16P1R/wBKrKv2dn7M6xjgW8M4hLDyMkh+6W8= From: guoren@kernel.org To: Thomas Petazzoni , Thomas De Schampheleire , arnout@mind.be Cc: linux-csky@vger.kernel.org, buildroot@buildroot.org, Guo Ren Subject: [PATCH V4 01/11] arch/csky: Add arch.mk.csky for -mcpu=xxx Date: Fri, 31 May 2019 14:38:58 +0800 Message-Id: <1559284748-32011-2-git-send-email-guoren@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1559284748-32011-1-git-send-email-guoren@kernel.org> References: <1559284748-32011-1-git-send-email-guoren@kernel.org> Sender: linux-csky-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-csky@vger.kernel.org From: Guo Ren Add arch.mk.csky for -mcpu=xxx setting and it's clearer. Signed-off-by: Guo Ren Cc: Thomas Petazzoni --- arch/Config.in.csky | 11 ----------- arch/arch.mk.csky | 24 ++++++++++++++++++++++++ 2 files changed, 24 insertions(+), 11 deletions(-) create mode 100644 arch/arch.mk.csky diff --git a/arch/Config.in.csky b/arch/Config.in.csky index e88e4e2..6d87681 100644 --- a/arch/Config.in.csky +++ b/arch/Config.in.csky @@ -33,16 +33,5 @@ config BR2_ARCH config BR2_ENDIAN default "LITTLE" -config BR2_GCC_TARGET_CPU - default "ck610" if (BR2_ck610 && !BR2_CSKY_FPU && !BR2_CSKY_DSP) - default "ck807" if (BR2_ck807 && !BR2_CSKY_FPU && !BR2_CSKY_DSP) - default "ck807e" if (BR2_ck807 && !BR2_CSKY_FPU && BR2_CSKY_DSP) - default "ck807f" if (BR2_ck807 && BR2_CSKY_FPU && !BR2_CSKY_DSP) - default "ck807ef" if (BR2_ck807 && BR2_CSKY_FPU && BR2_CSKY_DSP) - default "ck810" if (BR2_ck810 && !BR2_CSKY_FPU && !BR2_CSKY_DSP) - default "ck810e" if (BR2_ck810 && !BR2_CSKY_FPU && BR2_CSKY_DSP) - default "ck810f" if (BR2_ck810 && BR2_CSKY_FPU && !BR2_CSKY_DSP) - default "ck810ef" if (BR2_ck810 && BR2_CSKY_FPU && BR2_CSKY_DSP) - config BR2_READELF_ARCH_NAME default "CSKY" diff --git a/arch/arch.mk.csky b/arch/arch.mk.csky new file mode 100644 index 0000000..a39fbd4 --- /dev/null +++ b/arch/arch.mk.csky @@ -0,0 +1,24 @@ +# +# Configure the GCC_TARGET_ARCH variable and append the +# appropriate C-SKY ISA extensions. +# + +ifeq ($(BR2_csky),y) + +ifeq ($(BR2_ck610),y) +GCC_TARGET_CPU := ck610 +else ifeq ($(BR2_ck807),y) +GCC_TARGET_CPU := ck807 +else ifeq ($(BR2_ck810),y) +GCC_TARGET_CPU := ck810 +endif + +ifeq ($(BR2_CSKY_DSP),y) +GCC_TARGET_CPU := $(GCC_TARGET_CPU)e +endif + +ifeq ($(BR2_CSKY_FPU),y) +GCC_TARGET_CPU := $(GCC_TARGET_CPU)f +endif + +endif -- 2.7.4