From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id Ca10OucroWrcWzkAWB0awg (envelope-from ) for ; Wed, 09 Sep 2026 05:50:31 -0400 Authentication-Results: simark.ca; dkim=pass (1024-bit key; unprotected) header.d=suse.de header.i=@suse.de header.a=rsa-sha256 header.s=susede2_rsa header.b=hxyGgDwL; dkim=pass header.d=suse.de header.i=@suse.de header.a=ed25519-sha256 header.s=susede2_ed25519 header.b=9865TFYx; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.a=rsa-sha256 header.s=susede2_rsa header.b=hNjthfn5; dkim=neutral header.d=suse.de header.i=@suse.de header.a=ed25519-sha256 header.s=susede2_ed25519 header.b=k3sjleDP; dkim-atps=neutral Received: by simark.ca (Postfix, from userid 112) id E0D1B1E091; Wed, 09 Sep 2026 05:50:31 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-25) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-5.4 required=5.0 tests=ARC_SIGNED,ARC_VALID,BAYES_00, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham autolearn_force=no version=4.0.1 Received: from vm01.sourceware.org (vm01.sourceware.org [IPv6:2620:52:6:3111::32]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id A78301E091 for ; Wed, 09 Sep 2026 05:50:30 -0400 (EDT) Received: from vm01.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id E08F14BA7986 for ; Wed, 9 Sep 2026 09:50:28 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E08F14BA7986 Authentication-Results: sourceware.org; dkim=pass (1024-bit key, unprotected) header.d=suse.de header.i=@suse.de header.a=rsa-sha256 header.s=susede2_rsa header.b=hxyGgDwL; dkim=pass header.d=suse.de header.i=@suse.de header.a=ed25519-sha256 header.s=susede2_ed25519 header.b=9865TFYx; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.a=rsa-sha256 header.s=susede2_rsa header.b=hNjthfn5; dkim=neutral header.d=suse.de header.i=@suse.de header.a=ed25519-sha256 header.s=susede2_ed25519 header.b=k3sjleDP Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2a07:de40:b251:101:10:150:64:1]) by sourceware.org (Postfix) with ESMTPS id EF1294BA2E26 for ; Wed, 9 Sep 2026 09:48:59 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org EF1294BA2E26 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=suse.de ARC-Filter: OpenARC Filter v1.0.0 sourceware.org EF1294BA2E26 Authentication-Results: sourceware.org; arc=none smtp.remote-ip=2a07:de40:b251:101:10:150:64:1 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1788947340; cv=none; b=QR/KlcjCZ3y743rc4FTnYlvEoAo1V9Jpqx2H+SHmi4zU/4RFc/qqsFBFW0AbUZdlhgwK3koai5WMUZlyV+UtAdxas5HabAZtvfIEbhw6ANakfRW8HLUpxS8En5adjfKp8nmv1XN1Lil2g5YxtUSQ6TIpghCU7+6BQPz6hbwKFt8= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1788947340; c=relaxed/simple; bh=HQEEzv6fj3q+GnI9PluSd8hqR2OhcbYYk5nIPGzhiRY=; h=DKIM-Signature:DKIM-Signature:DKIM-Signature:DKIM-Signature:From: To:Subject:Date:Message-ID:MIME-Version; b=VKpt27xsX1LEd2+JwQleQdZp5cL21zZYdNLhvSldiQvOSQh7HsK9gE0Nt+JtJBzNDvmOliBD57L1tOShMqgnEs0UDXEVaxIsvSwlHrTUA3sKyd1FSJPM8NqwlPj2hPEOubBbp6lThoSPB7kqq5ViGa8WohYI//3/2lnQDUg1xcw= ARC-Authentication-Results: i=1; sourceware.org; dkim=pass (1024-bit key, unprotected) header.d=suse.de header.i=@suse.de header.a=rsa-sha256 header.s=susede2_rsa header.b=hxyGgDwL; dkim=pass header.d=suse.de header.i=@suse.de header.a=ed25519-sha256 header.s=susede2_ed25519 header.b=9865TFYx; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.a=rsa-sha256 header.s=susede2_rsa header.b=hNjthfn5; dkim=neutral header.d=suse.de header.i=@suse.de header.a=ed25519-sha256 header.s=susede2_ed25519 header.b=k3sjleDP DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EF1294BA2E26 Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (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 smtp-out1.suse.de (Postfix) with ESMTPS id 91DA621AF5 for ; Wed, 9 Sep 2026 09:48:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1788947334; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=r1MP2x6YXGFdfBVTaf2FY/0v33ykBAmrGpKutdw/q8k=; b=hxyGgDwL5PQNnBOIqY2I3kgWnLcXMEQ9CuUz1ZL5GUAguuPOvUKPvykeKyPtU98gdCndSJ Jq946iCiS5fx7t0meBZaJE0fpygi/31pADxaKg5gRmuyAcdXpkcWExktkK0kLmIC45YMBJ wT1M+MsPFauT4mq0PU++HCq+fxvDYDM= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1788947334; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=r1MP2x6YXGFdfBVTaf2FY/0v33ykBAmrGpKutdw/q8k=; b=9865TFYxiFc08nvRXYmJCI1C8mRYHEqRCZWR3mzdf2tA2fTsI1LXMVzobwt5SBWuMLUIwY GcSFXFhxeQTa2zAA== Authentication-Results: smtp-out1.suse.de; dkim=pass header.d=suse.de header.s=susede2_rsa header.b=hNjthfn5; dkim=pass header.d=suse.de header.s=susede2_ed25519 header.b=k3sjleDP DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1788947330; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=r1MP2x6YXGFdfBVTaf2FY/0v33ykBAmrGpKutdw/q8k=; b=hNjthfn5y6mCucmfsUyNjERZ97wc26QS3T2CaPzMo1JAw4yesnX5z6INgot9mK99O5utzT 7rA55kQ96bC6IzPVqm+D6ZIKQ1Hyc1gYVbdZeDDqu557U33jIt29CcUdzyJKUTGVwKpdMS YWFq4xmCAcM9++OoiGCvMKreXqy68k8= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1788947330; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=r1MP2x6YXGFdfBVTaf2FY/0v33ykBAmrGpKutdw/q8k=; b=k3sjleDPOu8iShQowMKVXg7luKmsXg8kTmPPbfH9T4TOdfRwVN3Gs3UGCGtzyCXj0i3JKo YLfOfv6Cmsx8k5AA== Received: from imap1.dmz-prg2.suse.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 imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 6423813354 for ; Wed, 9 Sep 2026 09:48:50 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id yJgJF4IroWpJBAAAD6G6ig (envelope-from ) for ; Wed, 09 Sep 2026 09:48:50 +0000 From: Tom de Vries To: gdb-patches@sourceware.org Subject: [PATCH v2 0/7] [gdb/tui] Some section hole handling fixes Date: Wed, 9 Sep 2026 11:48:42 +0200 Message-ID: <20260909094849.2745086-1-tdevries@suse.de> X-Mailer: git-send-email 2.51.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 91DA621AF5 X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Rspamd-Action: no action X-Spamd-Result: default: False [-4.51 / 50.00]; BAYES_HAM(-3.00)[99.99%]; DWL_DNSWL_LOW(-1.00)[suse.de:dkim]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:dkim,suse.de:mid,imap1.dmz-prg2.suse.org:helo,imap1.dmz-prg2.suse.org:rdns,sourceware.org:url]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:97:from]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[gdb-patches@sourceware.org]; DKIM_TRACE(0.00)[suse.de:+] X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org This series consists of 7 patches. The first two fix minor issues in tui disassembly handling. The rest of the patches: - fix a corner case in tui_find_backward_disassembly_start_address. - refactor find_pc_section. - add prev/next parameters in find_pc_section. - improve handling of section holes when forward disassembling. - improve handling of section holes when backward disassembling, fixing PR tui/34399. Changes in v2: - add patch fixing tui_disassemble comment after review comment - drop restrictive fix for PR tui/34399 after review comments - add patches implementing an enabling fix for PR tui/34399. Versions: - v1 https://sourceware.org/pipermail/gdb-patches/2026-August/229584.html Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=34399 Tom de Vries (7): [gdb/tui] Improve tui_disassemble comment [gdb/tui] Fix underflow in tui_find_backward_disassembly_start_address [gdb/tui] Improve section handling in tui_find_backward_disassembly_start_address [gdb] replace bsearch with std::lower_bound in find_pc_section [gdb] Add prev/next params to find_pc_section [gdb/tui] Handle section holes when forward disassembling [gdb/tui] Handle section holes when backward disassembling gdb/objfiles.c | 72 +++++++----- gdb/objfiles.h | 4 +- .../gdb.tui/tui-layout-asm-short-prog.exp | 25 +++++ gdb/tui/tui-disasm.c | 105 ++++++++++++++---- 4 files changed, 161 insertions(+), 45 deletions(-) base-commit: 48ad7db89036813e93f6669e424617a3a8860988 -- 2.51.0