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Wed, 19 Nov 2025 09:05:44 -0700 From: Tom Tromey To: Simon Marchi Cc: Andrew Burgess , Simon Marchi , gdb-patches@sourceware.org Subject: Re: [PATCH 1/6] gdb/testsuite/dwarf: use single abbrev table in .dwo files In-Reply-To: <3dcd5b63-8055-491b-a7d3-4548204134d4@polymtl.ca> (Simon Marchi's message of "Tue, 18 Nov 2025 12:20:00 -0500") References: <20251107211041.520697-1-simon.marchi@efficios.com> <20251107211041.520697-2-simon.marchi@efficios.com> <87zf8jth4t.fsf@redhat.com> <3dcd5b63-8055-491b-a7d3-4548204134d4@polymtl.ca> X-Attribution: Tom Date: Wed, 19 Nov 2025 09:05:41 -0700 Message-ID: <87ikf6qa7e.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - box5379.bluehost.com X-AntiAbuse: Original Domain - sourceware.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - tromey.com X-BWhitelist: no X-Source-IP: 97.122.120.205 X-Source-L: No X-Exim-ID: 1vLkgh-00000000Pq7-1tIN X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 97-122-120-205.hlrn.qwest.net (bapiya) [97.122.120.205]:52364 X-Source-Auth: tom+tromey.com X-Email-Count: 7 X-Org: HG=bhshared;ORG=bluehost; X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-CMAE-Envelope: MS4xfGB2GPcNNA6uNR4I5znmxeu4ALNDt0TvHMg7HSAmqWwQ/S6xi1lB3GVSsD5FXKZ/7xMQeY0XV/WMavVVSU8oLEMDOYjmrUnX6qmHwXc+HRvd+ZTq1XJ3 vwF1Vv+s6LOwQF/drc6CdjTiuPtwyx9tXsvYsRD1Tkh7lPlJ2er7sZ5vUTGEFhQxGesSf8FvEK19DDhN2JThUznTYnML8zKX3/Q= 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 >>>>> "Simon" == Simon Marchi writes: >> # Must be run on local host due to use of objcopy. >> if {[is_remote host]} { >> return -1 >> } Simon> I don't understand why that wouldn't be possible if debugging on a Simon> remote host. Here, we are building target objects, we have a toolchain Simon> for the target, so we should have an objcopy for the target that we can Simon> run. It should be possible, in theory. Am I missing something? Most likely just nobody ever wanted to try it. Simon> Since build_executable_and_dwo_files returns -1 if the host is remote, Simon> causing the test to exit early an cleanly (although we could perhaps add Simon> an untested call somewhere), do we really need the require at the top? No opinion on that but I do agree that build_executable_and_dwo_files is missing some 'untested' invocations -- some "return -1" paths call it and some do not. Tom