From nobody Mon Apr 25 09:47:39 2022 X-Original-To: freebsd-arm@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 7FC7B1A89835 for ; Mon, 25 Apr 2022 09:47:48 +0000 (UTC) (envelope-from fuz@fuz.su) Received: from fuz.su (fuz.su [IPv6:2001:41d0:8:e508::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 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "amnesiac", Issuer "amnesiac" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Kn0Yb0lJyz3qmZ for ; Mon, 25 Apr 2022 09:47:46 +0000 (UTC) (envelope-from fuz@fuz.su) Received: from fuz.su (localhost [127.0.0.1]) by fuz.su (8.16.1/8.16.1) with ESMTPS id 23P9ldsl040332 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO) for ; Mon, 25 Apr 2022 11:47:39 +0200 (CEST) (envelope-from fuz@fuz.su) Received: (from fuz@localhost) by fuz.su (8.16.1/8.16.1/Submit) id 23P9ldW0040331 for freebsd-arm@freebsd.org; Mon, 25 Apr 2022 11:47:39 +0200 (CEST) (envelope-from fuz) Date: Mon, 25 Apr 2022 11:47:39 +0200 From: Robert Clausecker To: freebsd-arm@freebsd.org Subject: _Unwind_complete Message-ID: List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: 4Kn0Yb0lJyz3qmZ X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of fuz@fuz.su designates 2001:41d0:8:e508::1 as permitted sender) smtp.mailfrom=fuz@fuz.su X-Spamd-Result: default: False [-1.41 / 15.00]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+a]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; NEURAL_SPAM_MEDIUM(0.88)[0.883]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000]; DMARC_NA(0.00)[fuz.su]; NEURAL_HAM_SHORT(-0.99)[-0.990]; MLMMJ_DEST(0.00)[freebsd-arm]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:16276, ipnet:2001:41d0::/32, country:FR]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-ThisMailContainsUnwantedMimeParts: N Many ports from the ports collection fail due to an undefined symbol _Unwind_complete. It appears that this symbol is an EABI symbol used as a part of exception unwinding, but I was unable to find the relevant specification with a short search. Neither is there a hit in /usr/src. Do we provide this symbol? If not, what would be the appropriate place for it and who do I need to poke to have it added? Yours, Robert Clausecker -- () ascii ribbon campaign - for an 8-bit clean world /\ - against html email - against proprietary attachments