From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 36D0C3858D35; Thu, 10 Nov 2022 22:20:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 36D0C3858D35 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1668118827; bh=rHdp5WIzVjEh98AbNTPHj5A/DgnGkhoJboDQcbZrg+A=; h=From:To:Subject:Date:In-Reply-To:References:From; b=S2wwnve6nU5mvNiC9Seg1CnwzSLub5rx+yBxSi2pzT2ZFxUpR8N1W+ndebqPnW1Tm bxn1pvkj/KEikwyGj6YvTAgsEA60/QeFJK9bAl2OnLGf6ACpGC1WgjRjTFQCcUr+LO cWPLvZGx1B2psWW5rPKsWpzDJu2+l78egbsV9OmA= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/107590] __atomic_test_and_set broken on PowerPC Date: Thu, 10 Nov 2022 22:20:26 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 11.3.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: WAITING X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107590 --- Comment #13 from Andrew Pinski --- Oh yes there could be a bug here when the byte (lbarx/stbcx.) and half-word (lharx/sthcx.) instruction support was added (which was for Power8; r0-123873-g4b02c96265fb52). But that was 9 years ago. Is powerpc-darwin really coming back in style or something?=