From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.freebsd.org (mx2.freebsd.org [96.47.72.81]) by sourceware.org (Postfix) with ESMTPS id 11D483858D38 for ; Fri, 30 Jun 2023 14:22:43 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 11D483858D38 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=FreeBSD.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits)) (Client CN "mx1.freebsd.org", Issuer "R3" (verified OK)) by mx2.freebsd.org (Postfix) with ESMTPS id 4QsyFt5QvMz41mV; Fri, 30 Jun 2023 14:22:42 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (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 (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4QsyFt4hyGz3sZr; Fri, 30 Jun 2023 14:22:42 +0000 (UTC) (envelope-from jhb@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1688134962; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fFKs9ZFlgQMaLIQTeDWGfN03Mwudk3Oq4zYVQAVVKXY=; b=MzwS4ex14EaEVWCDkgjngDBf9M8QItir/FJ1bQwDRxYAYSHOPEmHaNLEEQHvW90vRZneBb ZC4l4TyflWwvFvS2FR9NXt19XOSMD5toOBnP7NQAzJtVDYp0sPHFzyryM1x9/kclXUpDLf QUdVSbjbgIGhMpM3mKsIYP63xF7t/VFM8eO8HCdzGRywkehNrcwF1oIED5nO11i0/ZFKqk 2GDS0RWe/HRuMxMZR9aCaZDPKy6CfMWoss4bONndzmoKmMe16J6KCR11TC6ANjaw9BLJMV SbrAvoemF+36V8nqyuE3J1ezR1HsYwzFD7pL0BfYfs+jZbWRHCr3Dd0Q3VKlag== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1688134962; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fFKs9ZFlgQMaLIQTeDWGfN03Mwudk3Oq4zYVQAVVKXY=; b=U1DHxJyX+26ypKNLWkJTHBz6DxxUPKgZswHTES55Y6rP5LnSkLqlXQt/UqsMxr5S8B+ElE hxBTjxuPl4KtUIcoYBYmvF3RisWmAh9MPlUgqKKdhjSoPsghkrXYkrLCMa2o0VjR5cLRh9 Wc8bvkXg1WKu/KMZocE/wXsz8UUDAS6KfF3ps28HMZNfIiimNMnIErGGGT4FuI+cAGLOAR fcn/KGcJChyssZki4INdaKzCM5tq6MFVrjoJLYoD0rk/5RUhGPU+/pzsjAOBjKf5mGMD6n CORoXGeaqV+lyyOmv/Iw04tpNddNrQQ1pzUHoQ1Dx0fsON6Crg0FKxWzjJg0Mg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1688134962; a=rsa-sha256; cv=none; b=rAADJrqlA/RqBp3ycqUCdKTr5UnWjqaK+M1TY+zQljK9ubZSIHaMNomfaOGkA2/R3ljftq 5edO6y/P6w0DQEZpLVv0wUSU8GPH/pEteKJJRSXXJYZoqBbCbRTHKs42Sy5dwtuDrEO3UV rQE/o5Tz7lTRPr3KaHvfGlbpijSidbJEldl3bhWxykdwiYHx6zNKDRD+e2GSPgd3VfmEer 0ueaMSXcBc2uf1ZstXcFYNE+dEJ5UYHnyR8m20WsljxZ5BnEUGxknogiqTe7Nd7nQrdFUn 2hD7TG0G6YOn3xoA69PBEdpY5MRxxDWQFQCdWeAU+4Uw8Pa7H8JmjHPicAY0Fg== Received: from [IPV6:2601:648:8680:16b0:9018:f799:cdac:ccb1] (unknown [IPv6:2601:648:8680:16b0:9018:f799:cdac:ccb1]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) (Authenticated sender: jhb) by smtp.freebsd.org (Postfix) with ESMTPSA id 4QsyFt220nzZsm; Fri, 30 Jun 2023 14:22:42 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Message-ID: <777fcd28-07ae-9d3f-3541-f6b911da4e27@FreeBSD.org> Date: Fri, 30 Jun 2023 07:22:41 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PING] [PATCH 0/4] Handle null inferiors in target::read_description Content-Language: en-US From: John Baldwin To: gdb-patches@sourceware.org, Simon Marchi References: <20230526175742.66885-1-jhb@FreeBSD.org> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 6/9/23 9:55 AM, John Baldwin wrote: > On 5/26/23 10:57 AM, John Baldwin wrote: >> This is a set of changes split out from my larger XSAVE review that >> will hopefully be easier to review as a smaller chunk. Compared to >> the version of these patches posted previously I have added extra >> details to the log messages for patches 1 and 2 and added two new >> patches. Namely, patch 4 now includes a test for this case (and patch >> 3 is some refactoring in preparation for patch 4). >> >> John Baldwin (4): >> *-fbsd-nat: Handle null inferior in read_description. >> *-linux-nat: Handle null inferior in read_description. >> Add a have_native_target helper function for use with require. >> Test that native targets can read a tdesc without a process attached. >> >> gdb/aarch64-fbsd-nat.c | 3 +++ >> gdb/aarch64-linux-nat.c | 3 +++ >> gdb/amd64-fbsd-nat.c | 3 +++ >> gdb/arm-fbsd-nat.c | 3 +++ >> gdb/arm-linux-nat.c | 3 +++ >> gdb/i386-fbsd-nat.c | 3 +++ >> gdb/mips-linux-nat.c | 3 +++ >> gdb/ppc-linux-nat.c | 3 +++ >> gdb/riscv-linux-nat.c | 3 +++ >> gdb/s390-linux-nat.c | 3 +++ >> .../gdb.base/auto-connect-native-target.exp | 18 +------------ >> .../gdb.base/native-target-noproc-tdesc.exp | 27 +++++++++++++++++++ >> gdb/testsuite/lib/gdb.exp | 17 ++++++++++++ >> gdb/x86-linux-nat.c | 3 +++ >> 14 files changed, 78 insertions(+), 17 deletions(-) >> create mode 100644 gdb/testsuite/gdb.base/native-target-noproc-tdesc.exp > > Ping. > -- John Baldwin