From owner-freebsd-amd64@FreeBSD.ORG Wed Sep 1 10:50:03 2010 Return-Path: Delivered-To: freebsd-amd64@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9E3D81065694 for ; Wed, 1 Sep 2010 10:50:03 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 71DE68FC0A for ; Wed, 1 Sep 2010 10:50:03 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id o81Ao32p072807 for ; Wed, 1 Sep 2010 10:50:03 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id o81Ao3DB072806; Wed, 1 Sep 2010 10:50:03 GMT (envelope-from gnats) Date: Wed, 1 Sep 2010 10:50:03 GMT Message-Id: <201009011050.o81Ao3DB072806@freefall.freebsd.org> To: freebsd-amd64@FreeBSD.org From: Andriy Gapon X-Mailman-Approved-At: Wed, 01 Sep 2010 11:15:39 +0000 Cc: Subject: Re: amd64/150170: SIG_ATOMIC_MIN/SIG_ATOMIC_MAX 32-bit when sig_atomic_t is 64-bit X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Andriy Gapon List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Sep 2010 10:50:03 -0000 The following reply was made to PR amd64/150170; it has been noted by GNATS. From: Andriy Gapon To: Gerald Pfeifer Cc: Gerald Pfeifer , FreeBSD-gnats-submit@FreeBSD.org Subject: Re: amd64/150170: SIG_ATOMIC_MIN/SIG_ATOMIC_MAX 32-bit when sig_atomic_t is 64-bit Date: Wed, 01 Sep 2010 13:26:36 +0300 on 01/09/2010 01:32 Gerald Pfeifer said the following: >> Number: 150170 >> Category: amd64 >> Synopsis: SIG_ATOMIC_MIN/SIG_ATOMIC_MAX 32-bit when sig_atomic_t is 64-bit >> Confidential: no >> Severity: non-critical >> Priority: medium >> Responsible: freebsd-amd64 >> State: open >> Quarter: >> Keywords: >> Date-Required: >> Class: sw-bug >> Submitter-Id: current-users >> Arrival-Date: Tue Aug 31 23:00:13 UTC 2010 >> Closed-Date: >> Last-Modified: >> Originator: Gerald Pfeifer >> Release: FreeBSD 8.0-CURRENT amd64 >> Organization: >> Environment: > System: FreeBSD ref9-amd64.freebsd.org 9.0-CURRENT FreeBSD 9.0-CURRENT #4 r208973: Thu Jun 10 08:49:43 UTC 2010 simon@ref9-amd64.freebsd.org:/scratch/obj/usr/src/sys/REF9-AMD64 amd64 >> Description: > On a 9.0-CURRENT machine, amd64, we have: > > /usr/include/machine/signal.h:typedef long sig_atomic_t; > > This is 32-bit. At the same time we have: > > /usr/include/machine/_stdint.h:#define SIG_ATOMIC_MIN INT32_MIN > /usr/include/machine/_stdint.h:#define SIG_ATOMIC_MAX INT32_MAX > > Which is 64-bit. 32-bit vs 64-bit seems to be reversed here... -- Andriy Gapon