From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id EDA683858C52; Thu, 18 Jan 2024 09:44:19 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EDA683858C52 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1705571059; bh=umLubfIOgx+pzLq4x0NsMquoQoPaGR0cduBjegIg4Ow=; h=From:To:Subject:Date:In-Reply-To:References:From; b=QetzQnP1eqjQL9r27nDJQpF9NL2PAG1FLAOzzu4zXfKxZyK2Lo82wVeDry4pntVlh vHZczpIZjYl0vr9OkpO78zg3wMctsT6Sgv5EkG3BL8A1ee/cgVg4Ql1A1tbFT+EJA0 U1ArmYWXQhEArwVOSR3LbWZ6aRpu6E+sZQUajjfk= From: "naveen at kernel dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/112980] 64-bit powerpc ELFv2 does not allow nops to be generated before function global entry point Date: Thu, 18 Jan 2024 09:44:19 +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: 13.2.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: naveen at kernel dot org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: linkw 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=3D112980 --- Comment #2 from Naveen N Rao --- I don't really have a preference, though I tend to agree that nops before t= he local entry point aren't that useful. Even with the current approach, not a= ll functions have instructions at the GEP and for those, the nops are being generated outside the function. We also won't have a separate GEP/LEP with pcrel, so we won't need a separate option eventually.=