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 091A9C636CC for ; Tue, 14 Feb 2023 00:38:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230383AbjBNAif (ORCPT ); Mon, 13 Feb 2023 19:38:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49256 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229828AbjBNAid (ORCPT ); Mon, 13 Feb 2023 19:38:33 -0500 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1F4BA76B4 for ; Mon, 13 Feb 2023 16:38:32 -0800 (PST) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4PG2Pf5dzrz4x5V; Tue, 14 Feb 2023 11:38:30 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1676335110; bh=T1F2pZeG1ldMeSSVPu4kQeJnciWkRpmYkaU4fy2Qh/A=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=ULeCSKpnro+LjaSUqVmwkl7J3Af9L3nFy7TiPybY/8aUqIoOfDWgpv4wiyfoLyX9h 5Ji8qhcyKrPWZjTvmmAR54tpmKij78H5B0//hSXqi0uF5/CBxuAA60AkKghuHquOkq L/tHy00uafQwTNgkE2UvOqJ1yWov8vuKTaA6x0EGPgYtb2JGpydCscqtT65meeV4Au SgxOy+OUWgbkAnVjA3BgiVlpgFQ6648gdip3hgGY969vQ9Oy7fHxLnOlcRFgGbGMwU gTHwk2hw/T31/NZn06BB/6Jg2E8jtsxblol9WwAwTlhyVgJ0Q5sUvp9f1V+1M3oajJ Es6PsRTa8Dtpg== From: Michael Ellerman To: Geert Uytterhoeven , linux-kernel@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Subject: Re: Build regressions/improvements in v6.2-rc8 In-Reply-To: <7154f87-ca35-4d13-7a7c-1e29105d3b8c@linux-m68k.org> References: <20230213100542.328169-1-geert@linux-m68k.org> <7154f87-ca35-4d13-7a7c-1e29105d3b8c@linux-m68k.org> Date: Tue, 14 Feb 2023 11:38:26 +1100 Message-ID: <875yc56pz1.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Geert Uytterhoeven writes: > On Mon, 13 Feb 2023, Geert Uytterhoeven wrote: >> JFYI, when comparing v6.2-rc8[1] to v6.2-rc7[3], the summaries are: >> - build errors: +11/-1 > > + {standard input}: Error: unrecognized opcode: `dcbfl': => 5736, 4743, 4327, 4476, 4447, 5067, 4602, 5212, 5224, 4298, 5594, 4315, 5050, 5195, 4464, 5079 > + {standard input}: Error: unrecognized opcode: `dlmzb.': => 2848, 18800, 2842, 2383, 106, 2377, 3327, 112 > + {standard input}: Error: unrecognized opcode: `iccci': => 204, 163, 510 > + {standard input}: Error: unrecognized opcode: `lbarx': => 570, 196 > + {standard input}: Error: unrecognized opcode: `mbar': => 887, 558, 1172, 539, 516, 837, 1457, 1125, 815, 7523, 1100, 1385, 368, 703, 662, 468, 441, 1410 > + {standard input}: Error: unrecognized opcode: `mfdcr': => 3589, 4358, 3565, 3493, 3614, 128, 3445, 276, 3518, 3541, 3469, 4413 > + {standard input}: Error: unrecognized opcode: `mtdcr': => 265, 4402, 4430, 4375, 4388, 4347, 117, 4443 > + {standard input}: Error: unrecognized opcode: `stbcx.': => 196, 570 > + {standard input}: Error: unrecognized opcode: `tlbwe': => 475, 476, 477 > > powerpc-gcc11/ppc64_book3e_allmodconfig > powerpc-gcc11/powerpc-allmodconfig > powerpc-gcc11/corenet64_smp_defconfig > powerpc-gcc11/powerpc-allyesconfig > powerpc-gcc11/44x/fsp2_defconfig That was me updating the GCC 11 toolchain from 11.1 to 11.3 (and more importantly binutils 2.36 to 2.38), so not an actual regression. I've backed that change out for now for powerpc builds. cheers