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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 90341C433F5 for ; Tue, 18 Jan 2022 20:37:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234473AbiARUh6 (ORCPT ); Tue, 18 Jan 2022 15:37:58 -0500 Received: from mail-ua1-f52.google.com ([209.85.222.52]:41574 "EHLO mail-ua1-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234251AbiARUh5 (ORCPT ); Tue, 18 Jan 2022 15:37:57 -0500 Received: by mail-ua1-f52.google.com with SMTP id i10so413755uab.8; Tue, 18 Jan 2022 12:37:57 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=rccm2Ng7Ygp1cY/As0QYhUzGpE8sU6W4R2NG0olHuac=; b=eNh/IBBk4hyYz852AMrG2ovnWsKHp758oVpVmICAFSJSZARiAAkJvGSMxD5AG0jR84 GmYSA4nyQYFTDpx09bCKdMJdFMH62yRSWQhrluUKrFMvanvPjB6DclpVRVlMcPjCMRFa XaHnLivk2i3uU50WuMafS3HD6ZWN/NOyWPOxSRFhm8ClFx+kSMYmrEuFuECUzoFEav/E mFS4d3yFoIMpBivYQ5oflXRs4MGazy3DRJsgPBJQceZJoKiTbrkbldi9LyvuHfkNCH90 IrN40zyEGYUAsyZLhayRFI0ThqGbZEt9S+vsOsaghT6G9kMvCkNf5X4QPldR+ZHwdmSD uOHw== X-Gm-Message-State: AOAM531zXiwfL6kMz6huL3TZDAj2LwX0mSWA74UWwcVQsxtLN1f1QzMs 66+DzYWOUmOHkCS1mn5Pdurhw2BViixUew== X-Google-Smtp-Source: ABdhPJwxE0WRP3zsobMcA4/zbKuQzV/vmvQXpoOtg4aIYa/fy1piy51AvDYqRlqi4OqrLR0icA92Ww== X-Received: by 2002:ab0:60d0:: with SMTP id g16mr10462759uam.121.1642538276786; Tue, 18 Jan 2022 12:37:56 -0800 (PST) Received: from mail-ua1-f41.google.com (mail-ua1-f41.google.com. [209.85.222.41]) by smtp.gmail.com with ESMTPSA id u107sm387690uau.6.2022.01.18.12.37.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Jan 2022 12:37:56 -0800 (PST) Received: by mail-ua1-f41.google.com with SMTP id m90so469443uam.2; Tue, 18 Jan 2022 12:37:56 -0800 (PST) X-Received: by 2002:a05:6102:3581:: with SMTP id h1mr10453087vsu.5.1642538275904; Tue, 18 Jan 2022 12:37:55 -0800 (PST) MIME-Version: 1.0 References: <20211126102339.28908-1-andriy.shevchenko@linux.intel.com> <20211129122052.GA7921@alpha.franken.de> <20211129130535.GA8644@alpha.franken.de> In-Reply-To: From: Geert Uytterhoeven Date: Tue, 18 Jan 2022 21:37:44 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v1 1/1] MIPS: TXx9: Convert SPI platform data to software nodes To: "Maciej W. Rozycki" Cc: Thomas Bogendoerfer , Arnd Bergmann , Andy Shevchenko , "open list:BROADCOM NVRAM DRIVER" , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Hi Maciej, On Tue, Jan 18, 2022 at 8:59 PM Maciej W. Rozycki wrote: > > Took me a bit to test proper operation, as contemporary cross-toolchains > > create userland binaries that can no longer run on MIPS-II/III CPUs, > > and native development is slow and memory-constrained (dpkg OOM)... > > You mean cross-toolchains included with (some) distributions, right? Yep, the MIPS cross-toolchain that comes with Ubuntu. > I do hope so or otherwise I'd be very concerned. Myself I've been using > a self-built MIPS cross-compiler, running on POWER9, which builds MIPS I > binaries just fine, e.g.: > > $ file install/usr/sysroot/{lib/ld-2.32.9000.so,usr/bin/gdbserver} > install/usr/sysroot/lib/ld-2.32.9000.so: ELF 32-bit LSB pie executable, MIPS, MIPS-I version 1 (SYSV), dynamically linked, with debug_info, not stripped > install/usr/sysroot/usr/bin/gdbserver: ELF 32-bit LSB executable, MIPS, MIPS-I version 1 (GNU/Linux), dynamically linked, interpreter /lib/ld.so.1, for GNU/Linux 3.2.0, not stripped Debian raised the minimum requirements for MIPS, hence mine are ELF 32-bit MSB shared object, MIPS, MIPS32 rel2 version 1 (SYSV) Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds