From patchwork Wed Jul 9 12:19:10 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yury Khrustalev X-Patchwork-Id: 115944 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id D41D93857738 for ; Wed, 9 Jul 2025 12:19:50 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D41D93857738 X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by sourceware.org (Postfix) with ESMTP id 5C7C83858D32 for ; Wed, 9 Jul 2025 12:19:17 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 5C7C83858D32 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=arm.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 5C7C83858D32 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1752063557; cv=none; b=pKifh0osCEA/dQYlg5Wo6HEaAgw1IjqEiM6rE1WcdoCax2+fgJcoGMNV6zeiLWiqlCk6iRq68g2yuK1b4HnRgy+2WyLm+N0T0S8aPGLO3NwQouRE0rzlGhgwVPrP90EgdM1MC5r2Hjie9eWtJkNQIa2bsChkiZ9TeqBjBv/5bEA= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1752063557; c=relaxed/simple; bh=r1Z+rU7ycYkt46cljIQFxlR3+d6ZpwCNXstwyULcWt4=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=dCDfOc/WGZk5pLP5/u9sAmNptmNl1yIImVQJdI6qOENSdc2C2H4MGyixT5835aMknvk7+YvrD0rZ9xO6FuBaAfkSl10DxT9OXDZefDz8Q8U5aICf0Ccrps7+i4CBfiGApm2kpre4ays3u3fzIKL3a2QpgVoMaHOlVi80DYm0Pa4= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 5C7C83858D32 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 835EB152B; Wed, 9 Jul 2025 05:19:05 -0700 (PDT) Received: from udebian.localdomain (unknown [10.1.37.164]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3AEB43F694; Wed, 9 Jul 2025 05:19:16 -0700 (PDT) From: Yury Khrustalev To: libc-alpha@sourceware.org Cc: Adhemerval Zanella Netto , Wilco Dijkstra , =?utf-8?q?Andreas_K_=2E_H=C3=BCtte?= =?utf-8?q?l?= Subject: [PATCH v2] NEWS: Mention changes to setjmp on aarch64 Date: Wed, 9 Jul 2025 13:19:10 +0100 Message-Id: <20250709121910.196307-1-yury.khrustalev@arm.com> X-Mailer: git-send-email 2.39.5 MIME-Version: 1.0 X-Spam-Status: No, score=-12.9 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_NONE, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, RCVD_IN_VALIDITY_RPBL_BLOCKED, RCVD_IN_VALIDITY_SAFE_BLOCKED, SPF_HELO_NONE, SPF_NONE, 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: libc-alpha@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libc-alpha-bounces~patchwork=sourceware.org@sourceware.org --- NEWS | 3 +++ 1 file changed, 3 insertions(+) Reviewed-by: Wilco Dijkstra diff --git a/NEWS b/NEWS index f0153c7e9a..1a958930e7 100644 --- a/NEWS +++ b/NEWS @@ -45,6 +45,9 @@ Deprecated and removed features, and other changes affecting compatibility: * The support for TX lock elision of pthread mutexes is deprecated on all architectures and will be removed in the next release. +* On AArch64 Linux targets supporting SME, setjmp and sigsetjmp will + disable ZA state of SME. + Changes to build and runtime requirements: * GCC 12.1 or later is now required to build the GNU C Library.