From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.gentoo.org (smtp.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) by sourceware.org (Postfix) with ESMTP id C06293858C2C for ; Wed, 20 Dec 2023 01:45:14 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org C06293858C2C Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gentoo.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gentoo.org ARC-Filter: OpenARC Filter v1.0.0 sourceware.org C06293858C2C Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2001:470:ea4a:1:5054:ff:fec7:86e4 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1703036715; cv=none; b=YRbd91FSxvmk5IQTEu92ezv0HKPXcmzEY7D4K8vCNWxFUPjbHSzQrc5nQevM/YnQy3gWJ7Cpwm6pJJftzA7nFyE9Qifha3fNsmw1YCLeBMiJrg1PivPlsNF2f8sBdwnmATYsfi96vC3jSa1Bpv8IpbCy33FNLcgYyVW1PETozHo= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1703036715; c=relaxed/simple; bh=s7d+h57K59/vJTRc8kUd6ekIUAkFnmcjXlBV04Bg7OI=; h=Date:From:To:Subject:Message-ID:MIME-Version; b=Yjjqo3f+lyUj4PsBonA/4iFFn4m7R+Ze8D3zXH96a6hypXhy4pHV9v3AJdteYEI1IGUhz3WqQr8lpz9ozkZGD37qUsDOgBXeUeQHixLUW5PeDEbIvw8uuFgakr1Tw1p4FfyYwO+t++RdenykSjnYdi9c+ATX2yt+LK6y6xa2K6c= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by smtp.gentoo.org (Postfix, from userid 559) id 59E8033FD3F; Wed, 20 Dec 2023 01:45:14 +0000 (UTC) Date: Tue, 19 Dec 2023 20:45:13 -0500 From: Mike Frysinger To: Jaydeep Patil Cc: "gdb-patches@sourceware.org" , "aburgess@redhat.com" , Joseph Faulls , Bhushan Attarde Subject: Re: [EXTERNAL] Re: [PATCH v2 1/3] [sim/riscv] Add basic semi-hosting support Message-ID: References: <20231030130042.1472535-1-jaydeep.patil@imgtec.com> <20231030130042.1472535-2-jaydeep.patil@imgtec.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="6WEV4HcuXR028J12" Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00,JMQ_SPF_NEUTRAL,KAM_DMARC_STATUS,SPF_HELO_PASS,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: --6WEV4HcuXR028J12 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 19 Dec 2023 06:13, Jaydeep Patil wrote: > Mike Frysinger writes: > > what host environment are you implementing ? none of the syscalls you'= ve defined match what have long been in the riscv libgloss port. those are= the only ones i'd really expect at this point to be wired up. >=20 > The semi-hosting calls generated by newlib (--specs=3Dsemihost.specs opti= on) and picolibc libraries. what specification are you implementing ? newlib is an implementation, not= a specification. -mike --6WEV4HcuXR028J12 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEuQK1JxMl+JKsJRrUQWM7n+g39YEFAmWCRykACgkQQWM7n+g3 9YHsDhAAkqnTD+N+QxTUeJM8t9RMvLQOyV4Wks3Q5ISbgkjVXtMGnzkIk5GMZ7Zx tsyVUGnc9UtTpIoB/peku31r4/LGAMvTC904JJGpAtor3rxP2AqdIayrYUeWXJFJ 5xdWBbKHKm9PlIFTfwnP19uNFpFvouh6ddbR1r1VhT8TV27IYw6UdzPGJiTkT3OA uMucvo+wVl2cZ7xRNRjjznSQGbePLChpLlM5oISAeI4TBntPbFnDgHddwWbN5sAg ifvR0OUIXOZIYi54qCm8fcHVggvLIvBXJnH8liKH1UubLq+eFcTy9kmsFkeLMrsc O1rHMaLXptA2IGBxC6KVT3d86hxMvtOQ7fIQHRpXhd97Eub73ybwkKGBxmle5Zo6 IiOFoSSk7/LlV8mwgEAxNErpjwORd4MzcV1LyAaP7uy699MqL5rzf4473ywzNYXe Cqdi8czegxdQauKUC4SuQa35HYkVmOxIfUzSHk7OX9KnHD1tJTQcZuInoj01Znd2 2KX4prT8dky/hokR/z9bSH9bjywSXykonjjHJngsyjJa0GnUFVLG91IA5aBJHz1b ffLx9Lj2BUITHuqS5JtyQIQN9J+KZ/ZvowBWpqWnOw8zOW/CcLBZXymbFppV4GeO vuccL3fVX/WJPCV8kl/I4MVnLmuLjKQievo6QJbxoFiBjvsRnDs= =WGKd -----END PGP SIGNATURE----- --6WEV4HcuXR028J12--