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Thu, 29 May 2025 10:03:01 -0600 From: Tom Tromey To: Pedro Alves Cc: gdb-patches@sourceware.org Subject: Re: [PATCH v2 46/47] Windows gdb: Always non-stop (default to "maint set target-non-stop on") In-Reply-To: <20250519132308.3553663-47-pedro@palves.net> (Pedro Alves's message of "Mon, 19 May 2025 14:23:07 +0100") References: <20250519132308.3553663-1-pedro@palves.net> <20250519132308.3553663-47-pedro@palves.net> X-Attribution: Tom Date: Thu, 29 May 2025 10:02:57 -0600 Message-ID: <87wm9z5rri.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: 97.118.46.156 X-Source-L: No X-Exim-ID: 1uKfif-00000001UPJ-2kkT X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 97-118-46-156.hlrn.qwest.net (bapiya) [97.118.46.156]:44890 X-Source-Auth: tom+tromey.com X-Email-Count: 2 X-Org: HG=bhshared;ORG=bluehost; X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-CMAE-Envelope: MS4xfMkMRXKqvumLeK/L7+k3VUHicvXTeyqC2Pzon20XiVwRU6trgRfGJDq8pqxybGC2FIQ9r3LjZOGwX0+kETyepJfiAnI4oAa77Hdc1o20j7DhjVDyjB9X hHc2ulIJf+MEP/kNYNmQfwzOXMDADmKK6ZtdebcvlmB+YnoV83PjqnTHP23PJtJmACx5Fg8Y56zva8DLHOgMPVwMs0/eNbLhu4Q= 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 >>>>> "Pedro" == Pedro Alves writes: Pedro> Since having the target backend work in non-stop mode adds features Pedro> compared to old all-stop mode (signal/exception passing/suppression is Pedro> truly per-thread), this switches the backend to do Pedro> all-stop-on-top-of-non-stop, by having Pedro> windows_nat_target::always_non_stop_p return true if non-stop mode is Pedro> possible. Pedro> To be clear, this just changes how the backend works in coordination Pedro> with infrun. The user-visible mode default mode is still all-stop. Pedro> The difference is that infrun is responsible for stopping all threads Pedro> when needed, instead of the backend (actually the kernel) always doing Pedro> that before reporting an event to infrun. Thanks, this looks good. Approved-By: Tom Tromey Tom