From patchwork Sun Nov 5 10:09:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Patchwork-Id: 161627 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp2050721vqu; Sun, 5 Nov 2023 02:10:26 -0800 (PST) X-Google-Smtp-Source: AGHT+IGLi+4NdvbjTDkGJQyHU/H04juIvGyjqOI3qgsLSZc4IKbrGxMVp2gPyKvk8zbhRicdJmBS X-Received: by 2002:a17:902:e0c5:b0:1ca:8b90:1cbd with SMTP id e5-20020a170902e0c500b001ca8b901cbdmr20207217pla.0.1699179025918; Sun, 05 Nov 2023 02:10:25 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1699179025; cv=none; d=google.com; s=arc-20160816; b=nE6IP+TwQCuwdJnsQnX99EEdlH4/MeujHd4n+QtR/OBRKNRk7ieTXmzWL0NDNw/RhJ jW7oHwRuEVgXKOOjbErEwyvAikrcnL6jwHPMYK1lH2ML/sfh6BORXyuoJQdy1N+prgei iAXN/porI5pKjqIaC/MYvp8LMLLMRWiQSASTRtt58HrnkaomjyzJ3jr2JgKnCkyFIL6Y 2sQMxILnAGJEwxQowzrk/SuRB8LBdZlrk3C17qUrWKbRJU+HlKWip8QihoUhiG595ROP kbIvLZGuSZZaL5BdT3hntcX3I99mgvcqWJGmmSAkqtuim2vHtw1xBP0aiAurtT3279hD kcAg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=rkgMm5Cpbv+eap3k1QnAgYMEliWCrqjLC/I68Xw2xt8=; fh=JRNmh72HsCuY/8FIVPb28sVny+CmDHBEFeZkZsBPzMc=; b=WsxAPKDUuiPa5bsLoPMHzDkanyVQ0jl1yVLerdt7Ia+iyfa+fGZmOgafFNZcFy7LaJ SPslqY1a2SDKIPDDXvoZhuk3RLTSEAJlnlFSC1KqUY6HGqeObuEyfWm4FjRCAIq1TpWu /Omh7odEYVIybq8J6FO0YoOh5j0qlH/vfAMVNMJlI2ZYyS1Cz1fGkaFx0a3DInBwVIAq j0WjNutXjGWpY141sSe7b0jOZxAShVQ6W34mVaGq88/4vtk3xyeRpmhf80Ksv2AyB5qC rK6M5AkUFFigvO//l5CescvawpEm+UMCt8xp/xaWN+TJDOOZ7HKnNUnBUDhXJ8/7SfDJ oTYA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@weissschuh.net header.s=mail header.b=kcRymekr; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from fry.vger.email (fry.vger.email. [2620:137:e000::3:8]) by mx.google.com with ESMTPS id m15-20020a170902db0f00b001cc283d99a6si5870174plx.474.2023.11.05.02.10.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Nov 2023 02:10:25 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) client-ip=2620:137:e000::3:8; Authentication-Results: mx.google.com; dkim=pass header.i=@weissschuh.net header.s=mail header.b=kcRymekr; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by fry.vger.email (Postfix) with ESMTP id A2F108094D78; Sun, 5 Nov 2023 02:10:21 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at fry.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229932AbjKEKKN (ORCPT + 35 others); Sun, 5 Nov 2023 05:10:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57692 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229447AbjKEKKM (ORCPT ); Sun, 5 Nov 2023 05:10:12 -0500 Received: from todd.t-8ch.de (todd.t-8ch.de [IPv6:2a01:4f8:c010:41de::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 061E0E1; Sun, 5 Nov 2023 02:10:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1699179007; bh=AVSI3iU8EOjAQAr1auwQ6ceFLr1ULSrPhBv72fpFr7k=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=kcRymekrTVhD86tT67H4xUlFGRYr3jRRPASht/myx8stRQHYPYXC1o7mWISFW4jno MOtLEX8i6kesQD5dxgZm1Jl7hnARkMuoSIYAMWsWtNnZzTO3d1t7DuPumUwCkUlRUr DUXz2iRhwKZ5S7wb6b3W/ycWPRNEJbGKNvtGL2EE= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Date: Sun, 05 Nov 2023 11:09:55 +0100 Subject: [PATCH 1/6] tools/nolibc: error out on unsupported architecture MIME-Version: 1.0 Message-Id: <20231105-nolibc-mips-be-v1-1-6c2ad3e50a1f@weissschuh.net> References: <20231105-nolibc-mips-be-v1-0-6c2ad3e50a1f@weissschuh.net> In-Reply-To: <20231105-nolibc-mips-be-v1-0-6c2ad3e50a1f@weissschuh.net> To: Willy Tarreau , Shuah Khan Cc: Zhangjin Wu , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1699179006; l=803; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=AVSI3iU8EOjAQAr1auwQ6ceFLr1ULSrPhBv72fpFr7k=; b=jlLtqmMRpQ60zNE3gOr2zSIQYq7SbbtUurG3tfEGmKWKXsV8B8NPZol5S2FdhjzAa4IMrTAGW MLYtCADmZjaBVSKD9kFYxZ5P3OJxuWxZWI+1kmVQcdoNg1LPS6cKy0m X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Sun, 05 Nov 2023 02:10:21 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781718346065015094 X-GMAIL-MSGID: 1781718346065015094 When an architecture is unsupported arch.h would silently continue. This leads to a lot of followup errors because my_syscallX() is not defined and the startup code is missing. Avoid these confusing errors and fail the build early with a clear error message and location. Signed-off-by: Thomas Weißschuh --- tools/include/nolibc/arch.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/include/nolibc/arch.h b/tools/include/nolibc/arch.h index e276fb0680af..2f72ccac0378 100644 --- a/tools/include/nolibc/arch.h +++ b/tools/include/nolibc/arch.h @@ -33,6 +33,8 @@ #include "arch-s390.h" #elif defined(__loongarch__) #include "arch-loongarch.h" +#else +#error Unsupported Architecture #endif #endif /* _NOLIBC_ARCH_H */ From patchwork Sun Nov 5 10:09:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Patchwork-Id: 161631 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp2052836vqu; Sun, 5 Nov 2023 02:17:01 -0800 (PST) X-Google-Smtp-Source: AGHT+IFboLJBmLN3X8DUmvKQXFFyjjgJcfbdLeq6K+UOuUjLbO2IKWTwn5YNdscosj95H4VsPwkp X-Received: by 2002:ac8:5c96:0:b0:41b:806e:81c7 with SMTP id r22-20020ac85c96000000b0041b806e81c7mr28061436qta.32.1699179421560; Sun, 05 Nov 2023 02:17:01 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1699179421; cv=none; d=google.com; s=arc-20160816; b=xCx5YSKesltrsT09sPLlvLXEtn4lrZ5mQjzsayExPJsn5E+xAFAdeLhz6dq5TDcMo7 PTMikvzanrQghQ6x3uZby0oS4L4rvcay9yI+fPcXVvfBkWHCF/5tlrypYCKFbEb4ljQM YPPkR4U7q6GnTplVRJWVHvKxIiVYwEGus7uM8W/If3ZPgAj1XVsvBkDXFIs+ffjgyxol LKeAkpoAGaC9Vfsxt6TD5MxwqASO/ea1eVlYN9pmM/BtmSnLAhIRlaVxa/ErFT/Xfa58 zwiPf70Dwibm102OmGhsuYWQQtPh0Wrx8+imCdMlB05yIh1HcI+rMKlSgTY5WEGaML05 v1eA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=nfbbjyl4aSzu3EPoduIuYua8SoSa2TCg29bqNeG+AbM=; fh=JRNmh72HsCuY/8FIVPb28sVny+CmDHBEFeZkZsBPzMc=; b=YWYXmnPnacupJj+goSyWJ2+eVdhgvWsoW0HOw6JU69vXQYl7KwST9u8r+r96rn+cYZ TCwUj3udlPdEbiaf4fdW+7dRjCI1V6aB6jfYtlNbpSwdHmCmPzMAAJkoP0a94dgwMyi/ i/QcVjMgNSPNfxk1OGkVOHcpnyw1NBiYEzGwJZ1v0nAP3vi00jBEFHv2d1/3AXf/ZpKN PVWHkPU5vgGTrDl4dkXCThDmm4uwSdpm/tUNf0TmMWvo2Qf5J0itIVnlXMEL5iS+uGxS B082WX4vMDX3wpDEzfdW5asBOUmWNmIW2KZed5HAUqBbIdqvg2PYqheQs8vDflP0r8I3 P68g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@weissschuh.net header.s=mail header.b=TsSorgX9; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from agentk.vger.email (agentk.vger.email. [2620:137:e000::3:2]) by mx.google.com with ESMTPS id 20-20020a630114000000b005b8857bb156si5506954pgb.463.2023.11.05.02.16.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Nov 2023 02:17:01 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) client-ip=2620:137:e000::3:2; Authentication-Results: mx.google.com; dkim=pass header.i=@weissschuh.net header.s=mail header.b=TsSorgX9; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id 041478073283; Sun, 5 Nov 2023 02:16:02 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230270AbjKEKKV (ORCPT + 35 others); Sun, 5 Nov 2023 05:10:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57732 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229866AbjKEKKM (ORCPT ); Sun, 5 Nov 2023 05:10:12 -0500 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0A6F8F2; Sun, 5 Nov 2023 02:10:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1699179007; bh=HOKeEAIHMRYfVoon/mx+VWMcYYNPi3QtyuybV2q/R1I=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=TsSorgX97xNatwFxA4FeECynO20C515J5PA2JRQ8E23GMkXpVgR/a5/emu9oji8pL 9J42v5gnVMfI6lktw+stcfVpJX9Ak//Gwlnp1Qo+4HrLqvAB0LvJQuw9MBrctREJ4n v9tUaqcjNIgrezjRalQqZOCMkJwr3TqaVcMqgQrM= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Date: Sun, 05 Nov 2023 11:09:56 +0100 Subject: [PATCH 2/6] tools/nolibc: move MIPS ABI validation into arch-mips.h MIME-Version: 1.0 Message-Id: <20231105-nolibc-mips-be-v1-2-6c2ad3e50a1f@weissschuh.net> References: <20231105-nolibc-mips-be-v1-0-6c2ad3e50a1f@weissschuh.net> In-Reply-To: <20231105-nolibc-mips-be-v1-0-6c2ad3e50a1f@weissschuh.net> To: Willy Tarreau , Shuah Khan Cc: Zhangjin Wu , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1699179006; l=1401; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=HOKeEAIHMRYfVoon/mx+VWMcYYNPi3QtyuybV2q/R1I=; b=MAgipq15jOEiqliN00Hv04vNzZtIZ/jtOirHmetvf88ps3RKyanGwpHI08fmejygPHz/3z5sz MCiKkAx0jbXAloCtLPrPlnUvQpa5sKdWeiLFHe6Z5K4yYnUqwWNKl5a X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Sun, 05 Nov 2023 02:16:02 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781718760853484298 X-GMAIL-MSGID: 1781718760853484298 When installing nolibc to a sysroot arch.h is not used so its ABI check is bypassed. This makes is possible to compile nolibc with a non O32 ABI which may build but can not run. Move the check into arch-mips.h so it will always be evaluated. Signed-off-by: Thomas Weißschuh --- tools/include/nolibc/arch-mips.h | 4 ++++ tools/include/nolibc/arch.h | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/include/nolibc/arch-mips.h b/tools/include/nolibc/arch-mips.h index 4ab6fa54beee..3a2c76716b83 100644 --- a/tools/include/nolibc/arch-mips.h +++ b/tools/include/nolibc/arch-mips.h @@ -10,6 +10,10 @@ #include "compiler.h" #include "crt.h" +#if !defined(_ABIO32) +#error Unsupported MIPS ABI +#endif + /* Syscalls for MIPS ABI O32 : * - WARNING! there's always a delayed slot! * - WARNING again, the syntax is different, registers take a '$' and numbers diff --git a/tools/include/nolibc/arch.h b/tools/include/nolibc/arch.h index 2f72ccac0378..c8f4e5d3add9 100644 --- a/tools/include/nolibc/arch.h +++ b/tools/include/nolibc/arch.h @@ -23,7 +23,7 @@ #include "arch-arm.h" #elif defined(__aarch64__) #include "arch-aarch64.h" -#elif defined(__mips__) && defined(_ABIO32) +#elif defined(__mips__) #include "arch-mips.h" #elif defined(__powerpc__) #include "arch-powerpc.h" From patchwork Sun Nov 5 10:09:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Patchwork-Id: 161632 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp2052845vqu; Sun, 5 Nov 2023 02:17:03 -0800 (PST) X-Google-Smtp-Source: AGHT+IHVfhs+o2wkGPNI7oyzuOfZyax+/CLySb3VrK5vlONQGSpOpEaZlNFK2fWFvdR6K9YS3bp9 X-Received: by 2002:a17:90a:b001:b0:27d:5964:4ee6 with SMTP id x1-20020a17090ab00100b0027d59644ee6mr24003407pjq.2.1699179422745; Sun, 05 Nov 2023 02:17:02 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1699179422; cv=none; d=google.com; s=arc-20160816; b=YZq2Wfa3uxzLNsAu05OeSOE0DpMhZUdmo77x2wwRfgmGoPrZFIbeEcOfAFp6wTU5wt g2iyk36uC3mQYNomcX9+peguprU5r2frXt/IHK4qaNLLqCmEehMDT8BRjvutabUu2j4v 5w0113VUrbWTbzq+A1T6d2HucIJJHd+h+NmW8Hg3qANVEnWd0mbGO+ZRAfBeI4qOJDWg N8Dsjv0JqtH+CR8zYrPw+VHDCrtCXV+jnnOELYTb+s8JEQW5RThggKN1sjkcEQEnX80p uddhcdxg1VRI2PrRD+dr6AnsFnKrGCMjtsBO7ShFJo5XMVmitWhddeIwwP9IKhEgQpjq YBEg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=7efiTEAGjFuiI/XUMNrAdPQqp93T4AC5CohTYwdnUxc=; fh=JRNmh72HsCuY/8FIVPb28sVny+CmDHBEFeZkZsBPzMc=; b=R8DoKhSR5iDA0NkQ0MLFe6UfPz+20W+8j7DIgqomXe+HPd1Bft4L80JmA3VT0SZiN0 Mq+78VaeJgbnOsQ5ONmn9Tv150+RilRjNKXb0xkJL5RugNeQAsN6Co708KHR/srW0080 7w3WehGpgeRSv12IrD+q5UFm95ELA/xIP7kfZffLeTyaETuxiJ2/cnUa73ds6YH199AX oGs77Danyfgzws8KVI88edDF0WyLX5R7QQrchqrG2BKzxCL83sbFsWInP0Ibhxw7zOTN XKDB3Q2OaM2Ue+cN9KEPmODRNM5WFJvcgRbctTvp64+T90GV0zCTIOWwhXS2/FUfyp9Q wbSQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@weissschuh.net header.s=mail header.b="ue7oQ/ch"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from agentk.vger.email (agentk.vger.email. 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Signed-off-by: Thomas Weißschuh --- tools/testing/selftests/nolibc/Makefile | 12 +++++++----- tools/testing/selftests/nolibc/run-tests.sh | 2 +- 2 files changed, 8 insertions(+), 6 deletions(-) diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile index c5df1617cbc3..15c12f3c27ba 100644 --- a/tools/testing/selftests/nolibc/Makefile +++ b/tools/testing/selftests/nolibc/Makefile @@ -40,12 +40,14 @@ objtree ?= $(srctree) # configure default variants for target kernel supported architectures XARCH_powerpc = ppc +XARCH_mips = mipso32le XARCH = $(or $(XARCH_$(ARCH)),$(ARCH)) # map from user input variants to their kernel supported architectures ARCH_ppc = powerpc ARCH_ppc64 = powerpc ARCH_ppc64le = powerpc +ARCH_mipso32le = mips ARCH := $(or $(ARCH_$(XARCH)),$(XARCH)) # kernel image names by architecture @@ -54,7 +56,7 @@ IMAGE_x86_64 = arch/x86/boot/bzImage IMAGE_x86 = arch/x86/boot/bzImage IMAGE_arm64 = arch/arm64/boot/Image IMAGE_arm = arch/arm/boot/zImage -IMAGE_mips = vmlinuz +IMAGE_mipso32le = vmlinuz IMAGE_ppc = vmlinux IMAGE_ppc64 = vmlinux IMAGE_ppc64le = arch/powerpc/boot/zImage @@ -70,7 +72,7 @@ DEFCONFIG_x86_64 = defconfig DEFCONFIG_x86 = defconfig DEFCONFIG_arm64 = defconfig DEFCONFIG_arm = multi_v7_defconfig -DEFCONFIG_mips = malta_defconfig +DEFCONFIG_mipso32le = malta_defconfig DEFCONFIG_ppc = pmac32_defconfig DEFCONFIG_ppc64 = powernv_be_defconfig DEFCONFIG_ppc64le = powernv_defconfig @@ -88,7 +90,7 @@ QEMU_ARCH_x86_64 = x86_64 QEMU_ARCH_x86 = x86_64 QEMU_ARCH_arm64 = aarch64 QEMU_ARCH_arm = arm -QEMU_ARCH_mips = mipsel # works with malta_defconfig +QEMU_ARCH_mipso32le = mipsel # works with malta_defconfig QEMU_ARCH_ppc = ppc QEMU_ARCH_ppc64 = ppc64 QEMU_ARCH_ppc64le = ppc64 @@ -110,7 +112,7 @@ QEMU_ARGS_x86_64 = -M pc -append "console=ttyS0,9600 i8042.noaux panic=-1 $( QEMU_ARGS_x86 = -M pc -append "console=ttyS0,9600 i8042.noaux panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_arm64 = -M virt -cpu cortex-a53 -append "panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_arm = -M virt -append "panic=-1 $(TEST:%=NOLIBC_TEST=%)" -QEMU_ARGS_mips = -M malta -append "panic=-1 $(TEST:%=NOLIBC_TEST=%)" +QEMU_ARGS_mipso32le = -M malta -append "panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_ppc = -M g3beige -append "console=ttyS0 panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_ppc64 = -M powernv -append "console=hvc0 panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_ppc64le = -M powernv -append "console=hvc0 panic=-1 $(TEST:%=NOLIBC_TEST=%)" @@ -134,7 +136,7 @@ CFLAGS_ppc = -m32 -mbig-endian -mno-vsx $(call cc-option,-mmultiple) CFLAGS_ppc64 = -m64 -mbig-endian -mno-vsx $(call cc-option,-mmultiple) CFLAGS_ppc64le = -m64 -mlittle-endian -mno-vsx $(call cc-option,-mabi=elfv2) CFLAGS_s390 = -m64 -CFLAGS_mips = -EL +CFLAGS_mipso32le = -EL CFLAGS_STACKPROTECTOR ?= $(call cc-option,-mstack-protector-guard=global $(call cc-option,-fstack-protector-all)) CFLAGS ?= -Os -fno-ident -fno-asynchronous-unwind-tables -std=c89 -W -Wall -Wextra \ $(call cc-option,-fno-stack-protector) \ diff --git a/tools/testing/selftests/nolibc/run-tests.sh b/tools/testing/selftests/nolibc/run-tests.sh index 1bf020d49f54..fb825c05031a 100755 --- a/tools/testing/selftests/nolibc/run-tests.sh +++ b/tools/testing/selftests/nolibc/run-tests.sh @@ -14,7 +14,7 @@ cache_dir="${XDG_CACHE_HOME:-"$HOME"/.cache}" download_location="${cache_dir}/crosstools/" build_location="$(realpath "${cache_dir}"/nolibc-tests/)" perform_download=0 -archs="i386 x86_64 arm64 arm mips ppc ppc64 ppc64le riscv s390 loongarch" +archs="i386 x86_64 arm64 arm mipso32le ppc ppc64 ppc64le riscv s390 loongarch" TEMP=$(getopt -o 'j:d:c:b:a:ph' -n "$0" -- "$@") From patchwork Sun Nov 5 10:09:58 2023 Content-Type: text/plain; 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Signed-off-by: Thomas Weißschuh --- tools/testing/selftests/nolibc/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile index 15c12f3c27ba..f8fea9fa0263 100644 --- a/tools/testing/selftests/nolibc/Makefile +++ b/tools/testing/selftests/nolibc/Makefile @@ -136,7 +136,7 @@ CFLAGS_ppc = -m32 -mbig-endian -mno-vsx $(call cc-option,-mmultiple) CFLAGS_ppc64 = -m64 -mbig-endian -mno-vsx $(call cc-option,-mmultiple) CFLAGS_ppc64le = -m64 -mlittle-endian -mno-vsx $(call cc-option,-mabi=elfv2) CFLAGS_s390 = -m64 -CFLAGS_mipso32le = -EL +CFLAGS_mipso32le = -EL -mabi=32 CFLAGS_STACKPROTECTOR ?= $(call cc-option,-mstack-protector-guard=global $(call cc-option,-fstack-protector-all)) CFLAGS ?= -Os -fno-ident -fno-asynchronous-unwind-tables -std=c89 -W -Wall -Wextra \ $(call cc-option,-fno-stack-protector) \ From patchwork Sun Nov 5 10:09:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Patchwork-Id: 161630 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp2050978vqu; Sun, 5 Nov 2023 02:11:09 -0800 (PST) X-Google-Smtp-Source: AGHT+IGHoxsXhqsloBSNpvPhZCatjydsK22ak7MsYiB/qYY7hbIy4ZFip/sU1nT/0nVHXg+Nv04d X-Received: by 2002:a05:6a21:a597:b0:161:76a4:4f74 with SMTP id gd23-20020a056a21a59700b0016176a44f74mr36933474pzc.1.1699179068802; Sun, 05 Nov 2023 02:11:08 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1699179068; cv=none; d=google.com; s=arc-20160816; b=jmh7r9ISiM4I8i7stcRFBtv7L280TYttuQn3Kpikkyrwk1b01aIXpwNcF50LmtiPOs hMaQuas0Yer14iwCVNs4gZ/ul5FDc/Jn2vV1OJvjbAK0WpzAl/NW07aVx66Nw3aJzGlD 4Q0QzgaUiXVbA+Nz4Ur/WDGvDbRTaGxWwyrVNT5RS+8aGy2gMfGE/Mvu8Y1xVwR/5b7v DLhhYQxHhj9zVO1gL7XP3okmCQndz0hm90MyVOXsg21I2BHfRLLIJccEUetMTs+U5LD+ 2AGinVX8diO/lfsrTFn78nr2BUqWoB05xdLYrfSMgYeyw1t68PokD4iR38HAxvbNdFz9 3VDA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=sDSo5ibzGzpwJkDRJ4sCrQ3F0Hw9glppua0bdTP5IPc=; fh=JRNmh72HsCuY/8FIVPb28sVny+CmDHBEFeZkZsBPzMc=; b=L/6ii26jOs58I5qMDbBvUbdq8TdG5QqMgNfbGXeJD0lcUbK75MzWt3HUmz6QxhFsMG w992bQc4PKMFxenLUuhlDSdsyyIkPDoyzq8l0h5ij4AkOa5coCWSrErJuTulnNOi9uhu gen63YW4uRSaRq5EjM9o7nqkJdNXNb91iqUKkI5A8D1VguiZ0W/z9R8n1Ma3mVG9CtYk QQL3Cu7CUR1redEznA30jy0U/aYG4wnx5GohiBGVbmp1unvW4GhPdMaPA8N/Sf4+TesY N9OFMQbifGB6EPhORGKiL+g2bmTZO2KbSOARd1jUFnvL8xlberO/4F2Qod1wnFNLfhxn VuZQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@weissschuh.net header.s=mail header.b=VtgoQbRn; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from fry.vger.email (fry.vger.email. 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Suggested-by: Zhangjin Wu Signed-off-by: Thomas Weißschuh --- tools/testing/selftests/nolibc/Makefile | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile index f8fea9fa0263..02c074e73a28 100644 --- a/tools/testing/selftests/nolibc/Makefile +++ b/tools/testing/selftests/nolibc/Makefile @@ -81,6 +81,8 @@ DEFCONFIG_s390 = defconfig DEFCONFIG_loongarch = defconfig DEFCONFIG = $(DEFCONFIG_$(XARCH)) +EXTRACONFIG = $(EXTRACONFIG_$(XARCH)) + # optional tests to run (default = all) TEST = @@ -227,6 +229,10 @@ initramfs: nolibc-test defconfig: $(Q)$(MAKE) -C $(srctree) ARCH=$(ARCH) CC=$(CC) CROSS_COMPILE=$(CROSS_COMPILE) mrproper $(DEFCONFIG) prepare + $(Q)if [ -n "$(EXTRACONFIG)" ]; then \ + $(srctree)/scripts/config --file $(objtree)/.config $(EXTRACONFIG); \ + $(MAKE) -C $(srctree) ARCH=$(ARCH) CC=$(CC) CROSS_COMPILE=$(CROSS_COMPILE) oldconfig < /dev/null; \ + fi kernel: $(Q)$(MAKE) -C $(srctree) ARCH=$(ARCH) CC=$(CC) CROSS_COMPILE=$(CROSS_COMPILE) $(IMAGE_NAME) From patchwork Sun Nov 5 10:10:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Patchwork-Id: 161628 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:8f47:0:b0:403:3b70:6f57 with SMTP id j7csp2050768vqu; Sun, 5 Nov 2023 02:10:34 -0800 (PST) X-Google-Smtp-Source: AGHT+IFjESQYlfkRik1BDO4y9Gi4HowdYAXjZxPEfbzgmLOplSk30fFDf3U1/fKVnmqp2m64yvsR X-Received: by 2002:a05:6300:800a:b0:180:f9c4:a796 with SMTP id an10-20020a056300800a00b00180f9c4a796mr14051034pzc.54.1699179034246; Sun, 05 Nov 2023 02:10:34 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1699179034; cv=none; d=google.com; s=arc-20160816; b=dr/zQ0vUi4yRXM3eiQLTzm2kQGnWYNARbwuMbnd8gwJYazWcCcwCKNmy8L4IIz9zy+ 0dmetOnBp2s2Z1qzRLnMSm7cYNRCwUHoVvWdEXM08YCrd79SeGuKiUlyc++18X4ype+C p1AhbqMTFJAoN+p1UuMHnZFTQymGADBWJqS9g2KU7FXW+4kyxlO0LQb25dIi24cBbHMd HcnUfxQAlgeWiYK6pbMwaFFVrJKsZ7fVlBLhYQuxntIY1dwjGiUH73VWYrsS9SczAbv0 xf6gwITTbqmbW/dk81g1flF7GPRUiaMlpcq6KXZiSOMdPQ7ucXX88ZUV8PxN7u6mRM10 pbNw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=KL/FZpBOHPVQTHFq9CfeS9f4L0scac5PYNfT5pI+ZvU=; fh=JRNmh72HsCuY/8FIVPb28sVny+CmDHBEFeZkZsBPzMc=; b=iMECSYSBceSiiePRq01GS6RwFMWtOT+PYXsJ92VE/U+g5g2i+ol7PZFwOgzY3C2Afw e2bE016Tc9tXJ6DCAt0Lxg+0WvWKGrLlYGGQTpDh2qqarba5z7GmaknVRNVyZE+DsC7U PRsZ5Dw/gTNumhF0j/hzbtF13uEm0G5Iif1Zb57RERQvCzii2/NqMtSY8scaNH60QH5k gDiFgEpd3RX4LyEiiJl514QJhqinIGsqZ90w5jkE8jnRLoubsEmC001S/Yx5/ZPgSjcO RBcK8UzzAahdqFdFI6dZGKriZbuhE7OFRmiwzQ/27kNvNrWgJs9tAqldkkquhkIk87Xe 017g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@weissschuh.net header.s=mail header.b=Bxvsr1SZ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from snail.vger.email (snail.vger.email. [23.128.96.37]) by mx.google.com with ESMTPS id y19-20020a170902e19300b001c9af07788csi5231001pla.76.2023.11.05.02.10.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Nov 2023 02:10:34 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) client-ip=23.128.96.37; Authentication-Results: mx.google.com; dkim=pass header.i=@weissschuh.net header.s=mail header.b=Bxvsr1SZ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 800B4804E2FA; Sun, 5 Nov 2023 02:10:33 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230170AbjKEKK1 (ORCPT + 35 others); Sun, 5 Nov 2023 05:10:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57762 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229455AbjKEKKO (ORCPT ); Sun, 5 Nov 2023 05:10:14 -0500 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 11351E9; Sun, 5 Nov 2023 02:10:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1699179007; bh=QJrkWdgI6pd5Nzom+uI7s0H64zVW61s2WGdjVOhleds=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Bxvsr1SZVKZ2jn8JpzY/4MS+dangbVT1VwRkMx6FSg4eLGZohnDVWKIzzzc1hcOJH UOGYBuiWCs/ipKUYRQl6DI6raCDubfXpvwMHxybv9mwSUMfsGgkYXhyco/SFXy6/PG G7g1nIvBnLEO2rvHurU8v4W0ZKfkMF12vnFzsmAA= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Date: Sun, 05 Nov 2023 11:10:00 +0100 Subject: [PATCH 6/6] selftests/nolibc: add configuration for mipso32be MIME-Version: 1.0 Message-Id: <20231105-nolibc-mips-be-v1-6-6c2ad3e50a1f@weissschuh.net> References: <20231105-nolibc-mips-be-v1-0-6c2ad3e50a1f@weissschuh.net> In-Reply-To: <20231105-nolibc-mips-be-v1-0-6c2ad3e50a1f@weissschuh.net> To: Willy Tarreau , Shuah Khan Cc: Zhangjin Wu , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1699179006; l=3895; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=QJrkWdgI6pd5Nzom+uI7s0H64zVW61s2WGdjVOhleds=; b=ItS8E7G1VosjhdiPN1Bjorlgt4ymAZJUqh6NsosQxdpnMI+REnwslVzzyLl3U0835fkGkHIR3 lqW9F1p0JwSAjlFje4cDNHzS+Sz/iq2FNlHvo3bBjbsipDw96NYvTr3 X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Sun, 05 Nov 2023 02:10:33 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781718355243490864 X-GMAIL-MSGID: 1781718355243490864 Allow testing MIPS O32 big endian. Signed-off-by: Thomas Weißschuh --- tools/testing/selftests/nolibc/Makefile | 7 +++++++ tools/testing/selftests/nolibc/run-tests.sh | 2 +- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile index 02c074e73a28..316a8a1d09af 100644 --- a/tools/testing/selftests/nolibc/Makefile +++ b/tools/testing/selftests/nolibc/Makefile @@ -48,6 +48,7 @@ ARCH_ppc = powerpc ARCH_ppc64 = powerpc ARCH_ppc64le = powerpc ARCH_mipso32le = mips +ARCH_mipso32be = mips ARCH := $(or $(ARCH_$(XARCH)),$(XARCH)) # kernel image names by architecture @@ -57,6 +58,7 @@ IMAGE_x86 = arch/x86/boot/bzImage IMAGE_arm64 = arch/arm64/boot/Image IMAGE_arm = arch/arm/boot/zImage IMAGE_mipso32le = vmlinuz +IMAGE_mipso32be = vmlinuz IMAGE_ppc = vmlinux IMAGE_ppc64 = vmlinux IMAGE_ppc64le = arch/powerpc/boot/zImage @@ -73,6 +75,7 @@ DEFCONFIG_x86 = defconfig DEFCONFIG_arm64 = defconfig DEFCONFIG_arm = multi_v7_defconfig DEFCONFIG_mipso32le = malta_defconfig +DEFCONFIG_mipso32be = malta_defconfig DEFCONFIG_ppc = pmac32_defconfig DEFCONFIG_ppc64 = powernv_be_defconfig DEFCONFIG_ppc64le = powernv_defconfig @@ -81,6 +84,7 @@ DEFCONFIG_s390 = defconfig DEFCONFIG_loongarch = defconfig DEFCONFIG = $(DEFCONFIG_$(XARCH)) +EXTRACONFIG_mipso32be = -d CONFIG_CPU_LITTLE_ENDIAN -e CONFIG_CPU_BIG_ENDIAN EXTRACONFIG = $(EXTRACONFIG_$(XARCH)) # optional tests to run (default = all) @@ -93,6 +97,7 @@ QEMU_ARCH_x86 = x86_64 QEMU_ARCH_arm64 = aarch64 QEMU_ARCH_arm = arm QEMU_ARCH_mipso32le = mipsel # works with malta_defconfig +QEMU_ARCH_mipso32be = mips QEMU_ARCH_ppc = ppc QEMU_ARCH_ppc64 = ppc64 QEMU_ARCH_ppc64le = ppc64 @@ -115,6 +120,7 @@ QEMU_ARGS_x86 = -M pc -append "console=ttyS0,9600 i8042.noaux panic=-1 $( QEMU_ARGS_arm64 = -M virt -cpu cortex-a53 -append "panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_arm = -M virt -append "panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_mipso32le = -M malta -append "panic=-1 $(TEST:%=NOLIBC_TEST=%)" +QEMU_ARGS_mipso32be = -M malta -append "panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_ppc = -M g3beige -append "console=ttyS0 panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_ppc64 = -M powernv -append "console=hvc0 panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_ppc64le = -M powernv -append "console=hvc0 panic=-1 $(TEST:%=NOLIBC_TEST=%)" @@ -139,6 +145,7 @@ CFLAGS_ppc64 = -m64 -mbig-endian -mno-vsx $(call cc-option,-mmultiple) CFLAGS_ppc64le = -m64 -mlittle-endian -mno-vsx $(call cc-option,-mabi=elfv2) CFLAGS_s390 = -m64 CFLAGS_mipso32le = -EL -mabi=32 +CFLAGS_mipso32be = -EB -mabi=32 CFLAGS_STACKPROTECTOR ?= $(call cc-option,-mstack-protector-guard=global $(call cc-option,-fstack-protector-all)) CFLAGS ?= -Os -fno-ident -fno-asynchronous-unwind-tables -std=c89 -W -Wall -Wextra \ $(call cc-option,-fno-stack-protector) \ diff --git a/tools/testing/selftests/nolibc/run-tests.sh b/tools/testing/selftests/nolibc/run-tests.sh index fb825c05031a..d6d3721b5d84 100755 --- a/tools/testing/selftests/nolibc/run-tests.sh +++ b/tools/testing/selftests/nolibc/run-tests.sh @@ -14,7 +14,7 @@ cache_dir="${XDG_CACHE_HOME:-"$HOME"/.cache}" download_location="${cache_dir}/crosstools/" build_location="$(realpath "${cache_dir}"/nolibc-tests/)" perform_download=0 -archs="i386 x86_64 arm64 arm mipso32le ppc ppc64 ppc64le riscv s390 loongarch" +archs="i386 x86_64 arm64 arm mipso32le mipso32be ppc ppc64 ppc64le riscv s390 loongarch" TEMP=$(getopt -o 'j:d:c:b:a:ph' -n "$0" -- "$@")