From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id /HlKHUabhmZHJhsAWB0awg (envelope-from ) for ; Thu, 04 Jul 2024 08:53:26 -0400 Authentication-Results: simark.ca; dkim=pass (2048-bit key; unprotected) header.d=gnu.org header.i=@gnu.org header.a=rsa-sha256 header.s=fencepost-gnu-org header.b=GNcQCMXq; dkim-atps=neutral Received: by simark.ca (Postfix, from userid 112) id 621891E0C3; Thu, 4 Jul 2024 08:53:26 -0400 (EDT) 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 03A611E097 for ; Thu, 4 Jul 2024 08:53:24 -0400 (EDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 9CA22384A442 for ; Thu, 4 Jul 2024 12:53:23 +0000 (GMT) Received: from eggs.gnu.org (eggs.gnu.org [IPv6:2001:470:142:3::10]) by sourceware.org (Postfix) with ESMTPS id A8F183858C41 for ; Thu, 4 Jul 2024 12:53:01 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org A8F183858C41 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gnu.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gnu.org ARC-Filter: OpenARC Filter v1.0.0 sourceware.org A8F183858C41 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2001:470:142:3::10 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1720097583; cv=none; b=vOicxLMjKFwQpPCCz+bwWV/3uZliEQ6AFy5ndMJryJZ+OcllyusB3+wjFqFfHRpntH1EFPDvYfy/9D9mFQKN0z6coZekmRRddykhdXAdKVYAVZQsDbybyOom17t4op0XVtCWZI51oxvOiahTjiYIJtD57w8Erq1tznQeUOmyO2M= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1720097583; c=relaxed/simple; bh=bDrnn3WO0acqZXdBcUkeguYOSI3UH5dmccJM5ZkCcug=; h=DKIM-Signature:Date:Message-Id:From:To:Subject; b=pt6cplh3LRNfeMb+aLKA96WIdjY2knWn9cUrcLiJcBmCN5Tj1m2n6Lezlw6Si2nlVqSb5H7qI9YL+imAaNZaAnFzjsHkucOIxeAPb7Ag1gCByTfAsylWzY4KBWTKA+NHwTwTai4emhOe4iqwQGQIepZWebz9OIQ19aM2rh6nnv0= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sPLxM-0007Ut-4B; Thu, 04 Jul 2024 08:53:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=YU2dNrPG9ZN8O5VFZ2aCYdwz2X+8kiF7xuFdC2d17JY=; b=GNcQCMXqxrsY 6V8QaTCYHR4G/srukB9TSgBSXRJxPL3rEfGkk1Vp7h4SycxlototuOPu1YCRub81JWKJAbFTwHvho +N6xU0amhoK4hsO1twKvzLdG1aW3Dzh4xu9DwDCc9zZ3F41Pu9RccsVONqO+Fm0OESoxMYM2Zi1Q7 aacn5R2yesf7CoNKTELwBvz0MDCBXBcASoOIqQso9DYedilzIIXosicGmAkVrKyCC83RExW1sIq+T saQ5clSiirmMYMt0G+YQVr4bvufHnTUifS8DqWToPjfMTCVniIxkmNZ/SX4Xe/xxuUUBHWE6WStVB 7O83ghy2RpyrhateiejhLg==; Date: Thu, 04 Jul 2024 15:52:56 +0300 Message-Id: <86tth58gk7.fsf@gnu.org> From: Eli Zaretskii To: "Schimpe, Christina" Cc: gdb-patches@sourceware.org, felix.willgerodt@intel.com, luis.machado@arm.com In-Reply-To: <20240704101736.3074236-3-christina.schimpe@intel.com> Subject: Re: [PATCH v4 2/2] LAM: Enable tagged pointer support for watchpoints. References: <20240704101736.3074236-1-christina.schimpe@intel.com> <20240704101736.3074236-3-christina.schimpe@intel.com> X-Spam-Status: No, score=-5.8 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org 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 > From: "Schimpe, Christina" > Cc: felix.willgerodt@intel.com, > luis.machado@arm.com > Date: Thu, 4 Jul 2024 10:17:36 +0000 > > gdb/NEWS | 2 + > gdb/amd64-linux-tdep.c | 64 ++++++++++++++++++++++++++++ > gdb/testsuite/gdb.arch/amd64-lam.c | 49 +++++++++++++++++++++ > gdb/testsuite/gdb.arch/amd64-lam.exp | 46 ++++++++++++++++++++ > gdb/testsuite/lib/gdb.exp | 63 +++++++++++++++++++++++++++ > 5 files changed, 224 insertions(+) > create mode 100755 gdb/testsuite/gdb.arch/amd64-lam.c > create mode 100644 gdb/testsuite/gdb.arch/amd64-lam.exp > > diff --git a/gdb/NEWS b/gdb/NEWS > index 47677cb773a..fcbb89e8bf8 100644 > --- a/gdb/NEWS > +++ b/gdb/NEWS > @@ -3,6 +3,8 @@ > > *** Changes since GDB 15 > > +* GDB now supports watchpoints for tagged data pointers on amd64. > + > * Debugger Adapter Protocol changes Thanks. The above NEWS text is okay, but I wonder whether we explain anywhere what are "tagged data pointers". Reviewed-By: Eli Zaretskii