From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=landley-net.20230601.gappssmtp.com header.i=@landley-net.20230601.gappssmtp.com header.b="m5XmGUXn" Received: from mail-oi1-x231.google.com (mail-oi1-x231.google.com [IPv6:2607:f8b0:4864:20::231]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6830CCD for ; Sun, 10 Dec 2023 22:24:09 -0800 (PST) Received: by mail-oi1-x231.google.com with SMTP id 5614622812f47-3ba0dfc9001so57291b6e.2 for ; Sun, 10 Dec 2023 22:24:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=landley-net.20230601.gappssmtp.com; s=20230601; t=1702275848; x=1702880648; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:subject:from:user-agent:mime-version:date:message-id:from:to :cc:subject:date:message-id:reply-to; bh=0baGklg81z4hbrRW+wcTSEXHa8S+7HSPypVCUaOF5uk=; b=m5XmGUXnNJnA4jaB3Dgx38ChuZVIh3GwWrSx/Qih0+XKSwL+uot9xuLUtgSX3BhXN/ zVpOr9EzqAFsASV9pgtPtqztNpcg9rfVAdL1Qdy0Ox8npGvS6YE72mLVCpQcc70E+krU vGhR2KEL2bzSjVP9r7cNH7Q7GuxQMzsr/Af3jcpSBT6nKVIsFzbEYJfgnGbsWYYSm/7J 6DtQdQfJdJ9WkW75nRYFd5BxdKfcrB7HBi/EFBhmv9v6/3bd4O0LnUItm/22eZqNrlIz ChLtxdiUoQprxoXlSSdH0qUAUOpknlFocdo1vNjJNxzPl/sEp3Tvl0FioFER1iXFfRqw B6Rg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702275848; x=1702880648; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:subject:from:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=0baGklg81z4hbrRW+wcTSEXHa8S+7HSPypVCUaOF5uk=; b=jky4PcGAQReUritpGTVwhKH17WSN+P55MSLbGBjorHurtUyePNQs1HpQTE59pd5W3E 47GajeyTVe79VvDJV36CRliZJJgKrggQx1xpMUpe7FXzgxA/UMzx+A+1HxQsq8DN57JJ PPNhgIVWXBlDxk+8UP7a0ZDJqD98c2Q3W3qW6HX519IonfUPaLF5nrBPDst4sw0/qwPw Aza3xSR0N3bYDJ9iAOE94eti8qce+SS0csbn6406dmVoJQ1EiyYHVtKnELKmGF3M3aY1 p+gYfc1ZkaUDgVMy6kEIFiBIl6MnkKXV6HFV0mTq+bpt8ZyNKhEx1Znm81XNki0cxLM+ u69A== X-Gm-Message-State: AOJu0YzL5I6tsQXKfD54SdIx2XhAhe0jC+ee47wRf1dtrDa8myeNrPzY tcQ3yMA0lANAEG1EuhTDRxUU/Q== X-Google-Smtp-Source: AGHT+IGe45IML5eSHGATOicKvjaUjG7IF//Gy8r5qsZwNAmZVBGtX7GSR5mEcuMhJ1lNC0cBbNtaOg== X-Received: by 2002:a05:6808:148a:b0:3b2:e9ad:c01f with SMTP id e10-20020a056808148a00b003b2e9adc01fmr2234331oiw.44.1702275848714; Sun, 10 Dec 2023 22:24:08 -0800 (PST) Received: from [192.168.1.4] ([136.62.51.249]) by smtp.gmail.com with ESMTPSA id bh20-20020a056808181400b003b83c516e62sm1694401oib.51.2023.12.10.22.24.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 10 Dec 2023 22:24:08 -0800 (PST) Message-ID: <15441b8a-57fb-6212-9f99-3f3d6f75ac8f@landley.net> Date: Mon, 11 Dec 2023 00:29:49 -0600 Precedence: bulk X-Mailing-List: linux-sh@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 From: Rob Landley Subject: Re: SuperH: fs/namespace.c: In function '__se_sys_listmount': syscalls.h:258:9: internal compiler error: in change_address_1, at emit-rtl.c:2275 To: John Paul Adrian Glaubitz , Arnd Bergmann , Naresh Kamboju , Linux-sh list Cc: Rich Felker , Yoshinori Sato References: Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 11/21/23 09:09, John Paul Adrian Glaubitz wrote: > On Tue, 2023-11-21 at 16:05 +0100, Arnd Bergmann wrote: >> I also see that the defconfigs work fine, so it's probably >> just hitting some weird corner case. You could try opening >> a bug report against gcc, but I'm not sure it's worth it. > > Please do and CC me and Oleg Endo who is still taking care of the backend. Speaking of which, has anybody tracked down why building the sh2 big endian compiler breaks? make OUTPUT=/home/landley/mcm/musl-cross-make/ccc/sh2eb-linux-muslfdpic-cross TARGET=sh2eb-linux-muslfdpic 'GCC_CONFIG=--disable-nls --disable-libquadmath --disable-decimal-float --disable-multilib --enable-languages=c,c++ --with-cpu=mj2' 'COMMON_CONFIG=CFLAGS=" -g0 -O2" CXXFLAGS=" -g0 -O2" LDFLAGS=" -s" CC="i686-linux-musl-gcc -static --static" CXX="i686-linux-musl-g++ -static --static"' install -j2 ... "TARGET = sh2eb-linux-muslfdpic" \ "HOST = " \ "MUSL_SRCDIR = ../../../musl-1.2.4" \ "GCC_SRCDIR = ../../../gcc-11.2.0" \ "BINUTILS_SRCDIR = ../../../binutils-2.33.1" \ "GMP_SRCDIR = ../../../gmp-6.1.2" \ "MPC_SRCDIR = ../../../mpc-1.1.0" \ "MPFR_SRCDIR = ../../../mpfr-4.0.2" \ \ "LINUX_SRCDIR = ../../../linux-6.6" \ ... /home/landley/mcm/musl-cross-make/build/local/sh2eb-linux-muslfdpic/src_gcc/libstdc++-v3/../libgcc/unwind-pe.h: In function 'const unsigned char* read_encoded_value_with_base(unsigned char, _Unwind_Ptr, const unsigned char*, _Unwind_Ptr*)': /home/landley/mcm/musl-cross-make/build/local/sh2eb-linux-muslfdpic/src_gcc/libstdc++-v3/../libgcc/unwind-pe.h:270:25: error: '_Unwind_gnu_Find_got' was not declared in this scope 270 | result += _Unwind_gnu_Find_got ((_Unwind_Ptr) u); | ^~~~~~~~~~~~~~~~~~~~ make[6]: *** [Makefile:769: eh_call.lo] Error 1 That's the newest versions in musl-cross-make. It worked with earlier package versions... Rob