From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id 6IJRKr8yK2g2NyoAWB0awg (envelope-from ) for ; Mon, 19 May 2025 09:31:43 -0400 Received: by simark.ca (Postfix, from userid 112) id AAA271E11C; Mon, 19 May 2025 09:31:43 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-25) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-9.0 required=5.0 tests=ARC_SIGNED,ARC_VALID,BAYES_00, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,RCVD_IN_VALIDITY_CERTIFIED, RCVD_IN_VALIDITY_RPBL,RCVD_IN_VALIDITY_SAFE autolearn=ham autolearn_force=no version=4.0.1 Received: from server2.sourceware.org (server2.sourceware.org [8.43.85.97]) (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 582DF1E102 for ; Mon, 19 May 2025 09:31:43 -0400 (EDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 09E623858408 for ; Mon, 19 May 2025 13:31:43 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 09E623858408 Received: from mail-wm1-f46.google.com (mail-wm1-f46.google.com [209.85.128.46]) by sourceware.org (Postfix) with ESMTPS id B03FA3858C62 for ; Mon, 19 May 2025 13:24:24 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org B03FA3858C62 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=palves.net Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org B03FA3858C62 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=209.85.128.46 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1747661064; cv=none; b=tbvLtm0cIlHd1dVF+0y8Fq4ywO0iIce++xU8LMML1ofqWmqfXUH4ahJrk6vu3lwXtVf+njFRF972Pq+EKWZQjNx6OakyiiULG7cihFTuJrAwX8aKOQH2qglYNli2NKhgVeazigCpwIzDf2BK/UBPyYQeSUCCNIrg00/xn/nz+7s= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1747661064; c=relaxed/simple; bh=pryy/cF2WmP6PvyIWQ+BGqcRGB5iSIoHO7YzPpnzfy4=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=JWSJ0Acm8M5AYDQvU6EflD6lFoXS8jz9K5PBubU/ZoOZ76aR4DxNy+F0PBhCmMTv9pU5ju15ZUuyQTT4IbgAkCsW47+b/KreNBeuOsn5X5z6+CMMuDw5U6hcTmixglWkpCxz4l/W7EINL1P8kSXrbcsX/ZWVzzjGdEknG538D+s= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B03FA3858C62 Received: by mail-wm1-f46.google.com with SMTP id 5b1f17b1804b1-442ed8a275fso55268615e9.2 for ; Mon, 19 May 2025 06:24:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747661063; x=1748265863; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=RmWHlqal5NtPDvdSCBEbIZjqfCpKw1mApzV4TZdIhE8=; b=JgQ2rurvB4FBSWPwoHqGUYwE1mC3JD/AsoRYl4BLUhI6MK+wum4SN+b7SXNOrw3wxg Xz7WcIgnLxg1zyzOUIh6NDKvwgDZ2wCLQH9v1oRk2zmDpc/btofBuR24j0QWHfQOyAWB 72MKV6XDPuEfdCKreMJFwHh7XZ59Gz+eiWWkNsa4gvGypa0FbBZbZI9qcO89n9favbMh CRLwVA6QuTp3ZViAmLl+UngMRIEwj2iSR9l07XowNLgIm1fX3+ov48QFeuEEwintCpek T3cuq2zcihv+1BqlEJGcxxSvtG8RO+xoZgreeCNget0HEWXWZJBOphvD0wj0Z+Q0st04 zLVg== X-Gm-Message-State: AOJu0YyGLjhW3wiiEnysMvz5bakTkNtFVD3lktoeTXWsEFyOT3BwYjxx cGKNGeDb3kdCMb4skpTOX07DaHFFniLpmY4G8jny5WLHq4dyLbAvL7r/43UCV5SJ X-Gm-Gg: ASbGnctdOGXEX5wpUPYcn+PyEyv1wcYDwZGryNvJ9aNGDtHyJKoCOodvWzvFW/oRv03 HuX+3PpRm5fVi8YoZH/JLflivqH1HowJybexlHyIPy+NvfqqX1A54VQsVbjrUbUbSaionSU6yrS bA/k/VtcV/+mNSO0//BF2TU5v94xOa/HVzNZFWuZ4K0mBJdUE0rWpEIEcGNfAOQOz33232aaL93 Nmmto0DrGx9rgtDynafaL59sRagQsLp+DDKbwDcOY/H00gXvmlINlCteg2cshUfklroPiOCXYB/ J3SyS01WNQSX0YU1L/KzaFw3E8tqX/wN7ytvwq2/j8rGhSuEMLKreGAv6GVCUw== X-Google-Smtp-Source: AGHT+IE2ovbbpaAUcQAt0ZbfkHW1hXJvjVd7Z/zMgG5TBwFq6Bqf6f243IylV836VPMPtnlQzsqU2g== X-Received: by 2002:a05:600c:4688:b0:43d:2230:300f with SMTP id 5b1f17b1804b1-442fd5a160amr139092555e9.0.1747661063206; Mon, 19 May 2025 06:24:23 -0700 (PDT) Received: from localhost ([2001:8a0:4fe9:b400:8d90:6f0d:36bf:32df]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-442fa3e2ce5sm158988115e9.13.2025.05.19.06.24.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 19 May 2025 06:24:22 -0700 (PDT) From: Pedro Alves To: gdb-patches@sourceware.org Cc: Tom Tromey Subject: [PATCH v2 24/47] Windows gdb: Enable "set scheduler-locking on" Date: Mon, 19 May 2025 14:22:45 +0100 Message-ID: <20250519132308.3553663-25-pedro@palves.net> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250519132308.3553663-1-pedro@palves.net> References: <20250519132308.3553663-1-pedro@palves.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 Surprisingly (to me), enabling scheduler locking on Windows currently fails: (gdb) set scheduler-locking on Target 'native' cannot support this command. The backend itself does support scheduler-locking. This patch implements windows_nat_target::get_thread_control_capabilities so that the core knows schedlocking works for this target. Approved-By: Tom Tromey Change-Id: Ie762d3768fd70e4ac398c8bcc03c3213bfa26a6a --- gdb/windows-nat.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gdb/windows-nat.c b/gdb/windows-nat.c index 1e518f46c49..1197c2f8fe1 100644 --- a/gdb/windows-nat.c +++ b/gdb/windows-nat.c @@ -254,6 +254,9 @@ struct windows_nat_target final : public x86_nat_target void close () override; + thread_control_capabilities get_thread_control_capabilities () override + { return tc_schedlock; } + void attach (const char *, int) override; bool attach_no_wait () override -- 2.49.0