[{"id":1762824,"web_url":"http://patchwork.ozlabs.org/comment/1762824/","msgid":"","list_archive_url":null,"date":"2017-09-04T17:59:38","subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","submitter":{"id":70924,"url":"http://patchwork.ozlabs.org/api/people/70924/","name":"Philippe Mathieu-Daudé","email":"f4bug@amsat.org"},"content":"On 09/04/2017 02:19 PM, Peter Maydell wrote:\n> Nobody has mentioned AIX host support on the mailing list for years,\n> and we have no test systems for it so it is most likely broken.\n> We've advertised in configure for two releases now that we plan\n> to drop support for this host OS, and have had no complaints.\n> Drop the AIX host support code.\n> \n> We can also drop the now-unused AIX version of sys_cache_info().\n> \n> Note that the _CALL_AIX define used in the PPC tcg backend is\n> also used for Linux PPC64, and so that code should not be removed.\n> \n> Signed-off-by: Peter Maydell \n\n:~(\nReviewed-by: Philippe Mathieu-Daudé \n\n> ---\n> configure | 13 +------------\n> util/cacheinfo.c | 11 +----------\n> 2 files changed, 2 insertions(+), 22 deletions(-)\n> \n> diff --git a/configure b/configure\n> index fb7e34a..931b3ba 100755\n> --- a/configure\n> +++ b/configure\n> @@ -350,7 +350,6 @@ cocoa=\"no\"\n> softmmu=\"yes\"\n> linux_user=\"no\"\n> bsd_user=\"no\"\n> -aix=\"no\"\n> blobs=\"yes\"\n> pkgversion=\"\"\n> pie=\"\"\n> @@ -554,8 +553,6 @@ elif check_define __NetBSD__; then\n> targetos='NetBSD'\n> elif check_define __APPLE__; then\n> targetos='Darwin'\n> -elif check_define _AIX; then\n> - targetos='AIX'\n> else\n> # This is a fatal error, but don't report it yet, because we\n> # might be going to just print the --help text, or it might\n> @@ -767,10 +764,6 @@ SunOS)\n> LIBS=\"$solarisnetlibs $LIBS\"\n> libs_qga=\"$solarisnetlibs $libs_qga\"\n> ;;\n> -AIX)\n> - aix=\"yes\"\n> - make=\"${MAKE-gmake}\"\n> -;;\n> Haiku)\n> haiku=\"yes\"\n> QEMU_CFLAGS=\"-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS\"\n> @@ -4214,7 +4207,7 @@ elif compile_prog \"\" \"$pthread_lib -lrt\" ; then\n> fi\n> \n> if test \"$darwin\" != \"yes\" -a \"$mingw32\" != \"yes\" -a \"$solaris\" != yes -a \\\n> - \"$aix\" != \"yes\" -a \"$haiku\" != \"yes\" ; then\n> + \"$haiku\" != \"yes\" ; then\n> libs_softmmu=\"-lutil $libs_softmmu\"\n> fi\n> \n> @@ -5523,10 +5516,6 @@ if test \"$darwin\" = \"yes\" ; then\n> echo \"CONFIG_DARWIN=y\" >> $config_host_mak\n> fi\n> \n> -if test \"$aix\" = \"yes\" ; then\n> - echo \"CONFIG_AIX=y\" >> $config_host_mak\n> -fi\n> -\n> if test \"$solaris\" = \"yes\" ; then\n> echo \"CONFIG_SOLARIS=y\" >> $config_host_mak\n> fi\n> diff --git a/util/cacheinfo.c b/util/cacheinfo.c\n> index 593940f..db5172d 100644\n> --- a/util/cacheinfo.c\n> +++ b/util/cacheinfo.c\n> @@ -15,16 +15,7 @@ int qemu_dcache_linesize = 0;\n> * Operating system specific detection mechanisms.\n> */\n> \n> -#if defined(_AIX)\n> -# include \n> -\n> -static void sys_cache_info(int *isize, int *dsize)\n> -{\n> - *isize = _system_configuration.icache_line;\n> - *dsize = _system_configuration.dcache_line;\n> -}\n> -\n> -#elif defined(_WIN32)\n> +#if defined(_WIN32)\n> \n> static void sys_cache_info(int *isize, int *dsize)\n> {\n>","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"jEkSsj/h\"; 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Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","In-Reply-To":"<1504545540-8002-1-git-send-email-peter.maydell@linaro.org>","Content-Type":"text/plain; charset=utf-8; format=flowed","Content-Language":"en-US","Content-Transfer-Encoding":"8bit","X-detected-operating-system":"by eggs.gnu.org: Genre and OS details not\n\trecognized.","X-Received-From":"2607:f8b0:400d:c09::244","Subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"patches@linaro.org","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1762827,"web_url":"http://patchwork.ozlabs.org/comment/1762827/","msgid":"","list_archive_url":null,"date":"2017-09-04T18:09:17","subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","submitter":{"id":66152,"url":"http://patchwork.ozlabs.org/api/people/66152/","name":"Thomas Huth","email":"thuth@redhat.com"},"content":"On 04.09.2017 19:19, Peter Maydell wrote:\n> Nobody has mentioned AIX host support on the mailing list for years,\n> and we have no test systems for it so it is most likely broken.\n> We've advertised in configure for two releases now that we plan\n> to drop support for this host OS, and have had no complaints.\n\nWe just added this some weeks ago to our qemu-doc.texi:\n\n\"Prior to the 2.10.0 release there was no official policy on how long\nfeatures would be deprecated prior to their removal, nor any documented\nlist of which features were deprecated. Thus any features deprecated\nprior to 2.10.0 will be treated as if they were first deprecated in the\n2.10.0 release.\"\n\nShould we maybe wait two more releases (for version 3.0 ;-)) 'till we\nremove it?\n\nAnyway, the patch looks fine to me, so:\n\nReviewed-by: Thomas Huth ","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ext-mx06.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com","ext-mx06.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=thuth@redhat.com"],"Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xmHtn4z5dz9sR9\n\tfor ;\n\tTue, 5 Sep 2017 04:09:52 +1000 (AEST)","from localhost ([::1]:55129 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dovoj-0001Ps-Vs\n\tfor incoming@patchwork.ozlabs.org; Mon, 04 Sep 2017 14:09:50 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:51183)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dovoM-0001PH-78\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 14:09:30 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dovoH-00066v-Ho\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 14:09:26 -0400","from mx1.redhat.com ([209.132.183.28]:33932)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from ) id 1dovoH-00065w-Cu\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 14:09:21 -0400","from smtp.corp.redhat.com\n\t(int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id 26C7812B2A;\n\tMon, 4 Sep 2017 18:09:20 +0000 (UTC)","from [10.36.116.102] (ovpn-116-102.ams2.redhat.com [10.36.116.102])\n\tby smtp.corp.redhat.com (Postfix) with ESMTPS id 90A8AB930F;\n\tMon, 4 Sep 2017 18:09:18 +0000 (UTC)"],"DMARC-Filter":"OpenDMARC Filter v1.3.2 mx1.redhat.com 26C7812B2A","To":"Peter Maydell , qemu-devel@nongnu.org","References":"<1504545540-8002-1-git-send-email-peter.maydell@linaro.org>","From":"Thomas Huth ","Message-ID":"","Date":"Mon, 4 Sep 2017 20:09:17 +0200","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","In-Reply-To":"<1504545540-8002-1-git-send-email-peter.maydell@linaro.org>","Content-Type":"text/plain; charset=utf-8","Content-Language":"en-US","Content-Transfer-Encoding":"7bit","X-Scanned-By":"MIMEDefang 2.79 on 10.5.11.16","X-Greylist":"Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.30]);\n\tMon, 04 Sep 2017 18:09:20 +0000 (UTC)","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]","X-Received-From":"209.132.183.28","Subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"Laurent Vivier , =?utf-8?q?Philippe_Mathieu-Daud?=\n\t=?utf-8?b?w6k=?= , \tpatches@linaro.org","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1762830,"web_url":"http://patchwork.ozlabs.org/comment/1762830/","msgid":"","list_archive_url":null,"date":"2017-09-04T18:20:41","subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","submitter":{"id":5111,"url":"http://patchwork.ozlabs.org/api/people/5111/","name":"Peter Maydell","email":"peter.maydell@linaro.org"},"content":"On 4 September 2017 at 19:09, Thomas Huth wrote:\n> On 04.09.2017 19:19, Peter Maydell wrote:\n>> Nobody has mentioned AIX host support on the mailing list for years,\n>> and we have no test systems for it so it is most likely broken.\n>> We've advertised in configure for two releases now that we plan\n>> to drop support for this host OS, and have had no complaints.\n>\n> We just added this some weeks ago to our qemu-doc.texi:\n>\n> \"Prior to the 2.10.0 release there was no official policy on how long\n> features would be deprecated prior to their removal, nor any documented\n> list of which features were deprecated. Thus any features deprecated\n> prior to 2.10.0 will be treated as if they were first deprecated in the\n> 2.10.0 release.\"\n\nWe pretty clearly say in the configure message\n echo \"The QEMU project intends to remove support for this host OS in\"\n echo \"a future release if nobody volunteers to maintain it and to\"\n echo \"provide a build host for our continuous integration setup.\"\n\nand my intention when I wrote that was absolutely to dump old\nOSes in a couple of releases... The amount of code removed here\nisn't great so I guess waiting a little longer doesn't hurt,\nbut I feel like somebody's moved the goalposts in adding that\nlanguage and not listing the deprecated host OSes and CPUs\nin the list of deprecated features in 2.10 :-(\n\nthanks\n-- PMM","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=linaro.org header.i=@linaro.org\n\theader.b=\"hsjbLzUn\"; dkim-atps=neutral"],"Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xmJ8K2nqlz9sP3\n\tfor ;\n\tTue, 5 Sep 2017 04:21:35 +1000 (AEST)","from localhost ([::1]:55163 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dow04-0004an-Uz\n\tfor incoming@patchwork.ozlabs.org; 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charset=\"UTF-8\"","X-detected-operating-system":"by eggs.gnu.org: Genre and OS details not\n\trecognized.","X-Received-From":"2a00:1450:400c:c0c::231","Subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"Laurent Vivier , =?utf-8?q?Philippe_Mathieu-Daud?=\n\t=?utf-8?b?w6k=?= ,\n\tQEMU Developers , \"patches@linaro.org\"\n\t","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1762842,"web_url":"http://patchwork.ozlabs.org/comment/1762842/","msgid":"","list_archive_url":null,"date":"2017-09-04T18:57:24","subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","submitter":{"id":2628,"url":"http://patchwork.ozlabs.org/api/people/2628/","name":"Laurent Vivier","email":"laurent@vivier.eu"},"content":"Le 04/09/2017 à 19:19, Peter Maydell a écrit :\n> Nobody has mentioned AIX host support on the mailing list for years,\n> and we have no test systems for it so it is most likely broken.\n> We've advertised in configure for two releases now that we plan\n> to drop support for this host OS, and have had no complaints.\n> Drop the AIX host support code.\n> \n> We can also drop the now-unused AIX version of sys_cache_info().\n> \n> Note that the _CALL_AIX define used in the PPC tcg backend is\n> also used for Linux PPC64, and so that code should not be removed.\n> \n> Signed-off-by: Peter Maydell \n\nReviewed-by: Laurent Vivier \n\n> ---\n> configure | 13 +------------\n> util/cacheinfo.c | 11 +----------\n> 2 files changed, 2 insertions(+), 22 deletions(-)\n> \n> diff --git a/configure b/configure\n> index fb7e34a..931b3ba 100755\n> --- a/configure\n> +++ b/configure\n> @@ -350,7 +350,6 @@ cocoa=\"no\"\n> softmmu=\"yes\"\n> linux_user=\"no\"\n> bsd_user=\"no\"\n> -aix=\"no\"\n> blobs=\"yes\"\n> pkgversion=\"\"\n> pie=\"\"\n> @@ -554,8 +553,6 @@ elif check_define __NetBSD__; then\n> targetos='NetBSD'\n> elif check_define __APPLE__; then\n> targetos='Darwin'\n> -elif check_define _AIX; then\n> - targetos='AIX'\n> else\n> # This is a fatal error, but don't report it yet, because we\n> # might be going to just print the --help text, or it might\n> @@ -767,10 +764,6 @@ SunOS)\n> LIBS=\"$solarisnetlibs $LIBS\"\n> libs_qga=\"$solarisnetlibs $libs_qga\"\n> ;;\n> -AIX)\n> - aix=\"yes\"\n> - make=\"${MAKE-gmake}\"\n> -;;\n> Haiku)\n> haiku=\"yes\"\n> QEMU_CFLAGS=\"-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS\"\n> @@ -4214,7 +4207,7 @@ elif compile_prog \"\" \"$pthread_lib -lrt\" ; then\n> fi\n> \n> if test \"$darwin\" != \"yes\" -a \"$mingw32\" != \"yes\" -a \"$solaris\" != yes -a \\\n> - \"$aix\" != \"yes\" -a \"$haiku\" != \"yes\" ; then\n> + \"$haiku\" != \"yes\" ; then\n> libs_softmmu=\"-lutil $libs_softmmu\"\n> fi\n> \n> @@ -5523,10 +5516,6 @@ if test \"$darwin\" = \"yes\" ; then\n> echo \"CONFIG_DARWIN=y\" >> $config_host_mak\n> fi\n> \n> -if test \"$aix\" = \"yes\" ; then\n> - echo \"CONFIG_AIX=y\" >> $config_host_mak\n> -fi\n> -\n> if test \"$solaris\" = \"yes\" ; then\n> echo \"CONFIG_SOLARIS=y\" >> $config_host_mak\n> fi\n> diff --git a/util/cacheinfo.c b/util/cacheinfo.c\n> index 593940f..db5172d 100644\n> --- a/util/cacheinfo.c\n> +++ b/util/cacheinfo.c\n> @@ -15,16 +15,7 @@ int qemu_dcache_linesize = 0;\n> * Operating system specific detection mechanisms.\n> */\n> \n> -#if defined(_AIX)\n> -# include \n> -\n> -static void sys_cache_info(int *isize, int *dsize)\n> -{\n> - *isize = _system_configuration.icache_line;\n> - *dsize = _system_configuration.dcache_line;\n> -}\n> -\n> -#elif defined(_WIN32)\n> +#if defined(_WIN32)\n> \n> static void sys_cache_info(int *isize, int *dsize)\n> {\n>","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xmJyT2jbVz9s7c\n\tfor ;\n\tTue, 5 Sep 2017 04:58:09 +1000 (AEST)","from localhost ([::1]:55261 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dowZT-0005bo-Ii\n\tfor incoming@patchwork.ozlabs.org; Mon, 04 Sep 2017 14:58:07 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:33405)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dowYu-0005YP-O5\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 14:57:37 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dowYp-0002dJ-Vp\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 14:57:32 -0400","from mout.kundenserver.de ([212.227.126.187]:56893)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16)\n\t(Exim 4.71) (envelope-from ) id 1dowYp-0002d9-KI\n\tfor qemu-devel@nongnu.org; Mon, 04 Sep 2017 14:57:27 -0400","from [192.168.100.1] ([78.238.229.36]) by mrelayeu.kundenserver.de\n\t(mreue002 [212.227.15.167]) with ESMTPSA (Nemesis) id\n\t0MFDEx-1dibqI18Xb-00GILQ; Mon, 04 Sep 2017 20:57:25 +0200"],"To":"Peter Maydell , qemu-devel@nongnu.org","References":"<1504545540-8002-1-git-send-email-peter.maydell@linaro.org>","From":"Laurent Vivier ","Message-ID":"","Date":"Mon, 4 Sep 2017 20:57:24 +0200","User-Agent":"Mozilla/5.0 (X11; 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It\ncertainly does not pass perl and the amount of buildable packages is tiny.\n\n> We can also drop the now-unused AIX version of sys_cache_info().\n> \n> Note that the _CALL_AIX define used in the PPC tcg backend is\n> also used for Linux PPC64, and so that code should not be removed.\n> \n> Signed-off-by: Peter Maydell \n> ---\n> configure | 13 +------------\n> util/cacheinfo.c | 11 +----------\n> 2 files changed, 2 insertions(+), 22 deletions(-)\n> \n> diff --git a/configure b/configure\n> index fb7e34a..931b3ba 100755\n> --- a/configure\n> +++ b/configure\n> @@ -350,7 +350,6 @@ cocoa=\"no\"\n> softmmu=\"yes\"\n> linux_user=\"no\"\n> bsd_user=\"no\"\n> -aix=\"no\"\n> blobs=\"yes\"\n> pkgversion=\"\"\n> pie=\"\"\n> @@ -554,8 +553,6 @@ elif check_define __NetBSD__; then\n> targetos='NetBSD'\n> elif check_define __APPLE__; then\n> targetos='Darwin'\n> -elif check_define _AIX; then\n> - targetos='AIX'\n> else\n> # This is a fatal error, but don't report it yet, because we\n> # might be going to just print the --help text, or it might\n> @@ -767,10 +764,6 @@ SunOS)\n> LIBS=\"$solarisnetlibs $LIBS\"\n> libs_qga=\"$solarisnetlibs $libs_qga\"\n> ;;\n> -AIX)\n> - aix=\"yes\"\n> - make=\"${MAKE-gmake}\"\n> -;;\n> Haiku)\n> haiku=\"yes\"\n> QEMU_CFLAGS=\"-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS\"\n> @@ -4214,7 +4207,7 @@ elif compile_prog \"\" \"$pthread_lib -lrt\" ; then\n> fi\n> \n> if test \"$darwin\" != \"yes\" -a \"$mingw32\" != \"yes\" -a \"$solaris\" != yes -a \\\n> - \"$aix\" != \"yes\" -a \"$haiku\" != \"yes\" ; then\n> + \"$haiku\" != \"yes\" ; then\n> libs_softmmu=\"-lutil $libs_softmmu\"\n> fi\n> \n> @@ -5523,10 +5516,6 @@ if test \"$darwin\" = \"yes\" ; then\n> echo \"CONFIG_DARWIN=y\" >> $config_host_mak\n> fi\n> \n> -if test \"$aix\" = \"yes\" ; then\n> - echo \"CONFIG_AIX=y\" >> $config_host_mak\n> -fi\n> -\n> if test \"$solaris\" = \"yes\" ; then\n> echo \"CONFIG_SOLARIS=y\" >> $config_host_mak\n> fi\n> diff --git a/util/cacheinfo.c b/util/cacheinfo.c\n> index 593940f..db5172d 100644\n> --- a/util/cacheinfo.c\n> +++ b/util/cacheinfo.c\n> @@ -15,16 +15,7 @@ int qemu_dcache_linesize = 0;\n> * Operating system specific detection mechanisms.\n> */\n> \n> -#if defined(_AIX)\n> -# include \n> -\n> -static void sys_cache_info(int *isize, int *dsize)\n> -{\n> - *isize = _system_configuration.icache_line;\n> - *dsize = _system_configuration.dcache_line;\n> -}\n> -\n> -#elif defined(_WIN32)\n> +#if defined(_WIN32)\n> \n> static void sys_cache_info(int *isize, int *dsize)\n> {\n>","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; 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Thus any features deprecated\n>> prior to 2.10.0 will be treated as if they were first deprecated in the\n>> 2.10.0 release.\"\n\nDaniel's commit eb22aeca65f.\n\n> We pretty clearly say in the configure message\n> echo \"The QEMU project intends to remove support for this host OS in\"\n> echo \"a future release if nobody volunteers to maintain it and to\"\n> echo \"provide a build host for our continuous integration setup.\"\n>\n> and my intention when I wrote that was absolutely to dump old\n> OSes in a couple of releases... The amount of code removed here\n> isn't great so I guess waiting a little longer doesn't hurt,\n> but I feel like somebody's moved the goalposts in adding that\n> language and not listing the deprecated host OSes and CPUs\n> in the list of deprecated features in 2.10 :-(\n\nAIX host has been *clearly* deprecated since 2.9.0 (commit 898be3e).\nFailure to include that in a summary added later and elsewhere does not\nundo that. It's simply a bug in the summary. We can discuss whether a\ngrace period of two releases is enough. For what it's worth, I think it\nis in this case.\n\nLet's fix the bugs in the summary for 2.10.1.","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ext-mx01.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com","ext-mx01.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=armbru@redhat.com"],"Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xmdM02YVTz9sP3\n\tfor ;\n\tTue, 5 Sep 2017 17:17:00 +1000 (AEST)","from localhost ([::1]:57197 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dp86U-0005iC-68\n\tfor incoming@patchwork.ozlabs.org; Tue, 05 Sep 2017 03:16:58 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:44399)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dp864-0005hn-EU\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 03:16:37 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dp85z-0001By-Lm\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 03:16:32 -0400","from mx1.redhat.com ([209.132.183.28]:48262)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from ) id 1dp85z-0001BA-Fi\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 03:16:27 -0400","from smtp.corp.redhat.com\n\t(int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id 54AC97573E;\n\tTue, 5 Sep 2017 07:16:26 +0000 (UTC)","from blackfin.pond.sub.org (ovpn-116-75.ams2.redhat.com\n\t[10.36.116.75])\n\tby smtp.corp.redhat.com (Postfix) with ESMTPS id 0FC95A649E;\n\tTue, 5 Sep 2017 07:16:25 +0000 (UTC)","by blackfin.pond.sub.org (Postfix, from userid 1000)\n\tid 7AD2C1138645; Tue, 5 Sep 2017 09:16:24 +0200 (CEST)"],"DMARC-Filter":"OpenDMARC Filter v1.3.2 mx1.redhat.com 54AC97573E","From":"Markus Armbruster ","To":"Peter Maydell ","References":"<1504545540-8002-1-git-send-email-peter.maydell@linaro.org>\n\t\n\t","Date":"Tue, 05 Sep 2017 09:16:24 +0200","In-Reply-To":"\n\t(Peter Maydell's message of \"Mon, 4 Sep 2017 19:20:41 +0100\")","Message-ID":"<87vakx399z.fsf@dusky.pond.sub.org>","User-Agent":"Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux)","MIME-Version":"1.0","Content-Type":"text/plain","X-Scanned-By":"MIMEDefang 2.79 on 10.5.11.11","X-Greylist":"Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.25]);\n\tTue, 05 Sep 2017 07:16:26 +0000 (UTC)","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]","X-Received-From":"209.132.183.28","Subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"Thomas Huth , \"patches@linaro.org\" ,\n\tQEMU Developers , Laurent Vivier\n\t, Philippe =?utf-8?q?Mathieu-Daud=C3=A9?=\n\t","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1763021,"web_url":"http://patchwork.ozlabs.org/comment/1763021/","msgid":"","list_archive_url":null,"date":"2017-09-05T07:36:23","subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","submitter":{"id":66152,"url":"http://patchwork.ozlabs.org/api/people/66152/","name":"Thomas Huth","email":"thuth@redhat.com"},"content":"On 05.09.2017 09:16, Markus Armbruster wrote:\n> Peter Maydell writes:\n> \n>> On 4 September 2017 at 19:09, Thomas Huth wrote:\n>>> On 04.09.2017 19:19, Peter Maydell wrote:\n>>>> Nobody has mentioned AIX host support on the mailing list for years,\n>>>> and we have no test systems for it so it is most likely broken.\n>>>> We've advertised in configure for two releases now that we plan\n>>>> to drop support for this host OS, and have had no complaints.\n>>>\n>>> We just added this some weeks ago to our qemu-doc.texi:\n>>>\n>>> \"Prior to the 2.10.0 release there was no official policy on how long\n>>> features would be deprecated prior to their removal, nor any documented\n>>> list of which features were deprecated. Thus any features deprecated\n>>> prior to 2.10.0 will be treated as if they were first deprecated in the\n>>> 2.10.0 release.\"\n> \n> Daniel's commit eb22aeca65f.\n> \n>> We pretty clearly say in the configure message\n>> echo \"The QEMU project intends to remove support for this host OS in\"\n>> echo \"a future release if nobody volunteers to maintain it and to\"\n>> echo \"provide a build host for our continuous integration setup.\"\n>>\n>> and my intention when I wrote that was absolutely to dump old\n>> OSes in a couple of releases... The amount of code removed here\n>> isn't great so I guess waiting a little longer doesn't hurt,\n>> but I feel like somebody's moved the goalposts in adding that\n>> language and not listing the deprecated host OSes and CPUs\n>> in the list of deprecated features in 2.10 :-(\n> \n> AIX host has been *clearly* deprecated since 2.9.0 (commit 898be3e).\n> Failure to include that in a summary added later and elsewhere does not\n> undo that.\nYes, sure, I fully agree that it is marked as deprecated since 2.9. I\ncertainly did *not* want to say that grace period for the AIX removal\nhas now to start with QEMU 2.11 - sorry if my mail was not clear in that\nway. I just wanted to discuss whether we should apply the \"any features\ndeprecated prior to 2.10.0 will be treated as if they were first\ndeprecated in the 2.10.0 release\" idea here, too.\n\nOTOH, AIX support is really very, very like broken since years and\nnobody complained (since there haven't been any AIX-related bug fix\ncommits in years), so I guess nobody will complain if we remove it right\nnow already.\n\n Thomas","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ext-mx03.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com","ext-mx03.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=thuth@redhat.com"],"Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xmdp93YTlz9sP3\n\tfor ;\n\tTue, 5 Sep 2017 17:37:03 +1000 (AEST)","from localhost ([::1]:57246 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dp8Pt-00018E-2e\n\tfor incoming@patchwork.ozlabs.org; Tue, 05 Sep 2017 03:37:01 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:51487)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dp8PR-00017w-6b\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 03:36:38 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dp8PM-0006At-Eo\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 03:36:33 -0400","from mx1.redhat.com ([209.132.183.28]:33070)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from ) id 1dp8PM-0006Af-5r\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 03:36:28 -0400","from smtp.corp.redhat.com\n\t(int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id C89EB76A1D;\n\tTue, 5 Sep 2017 07:36:26 +0000 (UTC)","from [10.36.116.114] (ovpn-116-114.ams2.redhat.com [10.36.116.114])\n\tby smtp.corp.redhat.com (Postfix) with ESMTPS id 0AEA7A64A5;\n\tTue, 5 Sep 2017 07:36:24 +0000 (UTC)"],"DMARC-Filter":"OpenDMARC Filter v1.3.2 mx1.redhat.com C89EB76A1D","To":"Markus Armbruster ,\n\tPeter Maydell ","References":"<1504545540-8002-1-git-send-email-peter.maydell@linaro.org>\n\t\n\t\n\t<87vakx399z.fsf@dusky.pond.sub.org>","From":"Thomas Huth ","Message-ID":"","Date":"Tue, 5 Sep 2017 09:36:23 +0200","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","In-Reply-To":"<87vakx399z.fsf@dusky.pond.sub.org>","Content-Type":"text/plain; charset=utf-8","Content-Language":"en-US","X-Scanned-By":"MIMEDefang 2.79 on 10.5.11.11","X-Greylist":"Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.27]);\n\tTue, 05 Sep 2017 07:36:27 +0000 (UTC)","Content-Transfer-Encoding":"quoted-printable","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]","X-Received-From":"209.132.183.28","Subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"Laurent Vivier , =?utf-8?q?Philippe_Mathieu-Daud?=\n\t=?utf-8?b?w6k=?= ,\n\tQEMU Developers , \"patches@linaro.org\"\n\t","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1763045,"web_url":"http://patchwork.ozlabs.org/comment/1763045/","msgid":"<20170905100127.4892e02f@bahia>","list_archive_url":null,"date":"2017-09-05T08:01:27","subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","submitter":{"id":69178,"url":"http://patchwork.ozlabs.org/api/people/69178/","name":"Greg Kurz","email":"groug@kaod.org"},"content":"On Mon, 4 Sep 2017 18:19:00 +0100\nPeter Maydell wrote:\n\n> Nobody has mentioned AIX host support on the mailing list for years,\n> and we have no test systems for it so it is most likely broken.\n> We've advertised in configure for two releases now that we plan\n> to drop support for this host OS, and have had no complaints.\n> Drop the AIX host support code.\n> \n> We can also drop the now-unused AIX version of sys_cache_info().\n> \n> Note that the _CALL_AIX define used in the PPC tcg backend is\n> also used for Linux PPC64, and so that code should not be removed.\n> \n\nYeah this is used by the old big-endian ABI.\n\n> Signed-off-by: Peter Maydell \n> ---\n\nReviewed-by: Greg Kurz \n\n> configure | 13 +------------\n> util/cacheinfo.c | 11 +----------\n> 2 files changed, 2 insertions(+), 22 deletions(-)\n> \n> diff --git a/configure b/configure\n> index fb7e34a..931b3ba 100755\n> --- a/configure\n> +++ b/configure\n> @@ -350,7 +350,6 @@ cocoa=\"no\"\n> softmmu=\"yes\"\n> linux_user=\"no\"\n> bsd_user=\"no\"\n> -aix=\"no\"\n> blobs=\"yes\"\n> pkgversion=\"\"\n> pie=\"\"\n> @@ -554,8 +553,6 @@ elif check_define __NetBSD__; then\n> targetos='NetBSD'\n> elif check_define __APPLE__; then\n> targetos='Darwin'\n> -elif check_define _AIX; then\n> - targetos='AIX'\n> else\n> # This is a fatal error, but don't report it yet, because we\n> # might be going to just print the --help text, or it might\n> @@ -767,10 +764,6 @@ SunOS)\n> LIBS=\"$solarisnetlibs $LIBS\"\n> libs_qga=\"$solarisnetlibs $libs_qga\"\n> ;;\n> -AIX)\n> - aix=\"yes\"\n> - make=\"${MAKE-gmake}\"\n> -;;\n> Haiku)\n> haiku=\"yes\"\n> QEMU_CFLAGS=\"-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS\"\n> @@ -4214,7 +4207,7 @@ elif compile_prog \"\" \"$pthread_lib -lrt\" ; then\n> fi\n> \n> if test \"$darwin\" != \"yes\" -a \"$mingw32\" != \"yes\" -a \"$solaris\" != yes -a \\\n> - \"$aix\" != \"yes\" -a \"$haiku\" != \"yes\" ; then\n> + \"$haiku\" != \"yes\" ; then\n> libs_softmmu=\"-lutil $libs_softmmu\"\n> fi\n> \n> @@ -5523,10 +5516,6 @@ if test \"$darwin\" = \"yes\" ; then\n> echo \"CONFIG_DARWIN=y\" >> $config_host_mak\n> fi\n> \n> -if test \"$aix\" = \"yes\" ; then\n> - echo \"CONFIG_AIX=y\" >> $config_host_mak\n> -fi\n> -\n> if test \"$solaris\" = \"yes\" ; then\n> echo \"CONFIG_SOLARIS=y\" >> $config_host_mak\n> fi\n> diff --git a/util/cacheinfo.c b/util/cacheinfo.c\n> index 593940f..db5172d 100644\n> --- a/util/cacheinfo.c\n> +++ b/util/cacheinfo.c\n> @@ -15,16 +15,7 @@ int qemu_dcache_linesize = 0;\n> * Operating system specific detection mechanisms.\n> */\n> \n> -#if defined(_AIX)\n> -# include \n> -\n> -static void sys_cache_info(int *isize, int *dsize)\n> -{\n> - *isize = _system_configuration.icache_line;\n> - *dsize = _system_configuration.dcache_line;\n> -}\n> -\n> -#elif defined(_WIN32)\n> +#if defined(_WIN32)\n> \n> static void sys_cache_info(int *isize, int *dsize)\n> {","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xmfMC3B62z9s4q\n\tfor ;\n\tTue, 5 Sep 2017 18:02:14 +1000 (AEST)","from localhost ([::1]:57330 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dp8oG-0001Ar-0S\n\tfor incoming@patchwork.ozlabs.org; Tue, 05 Sep 2017 04:02:12 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:33976)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dp8np-00019H-LB\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 04:01:55 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dp8nk-00056G-NB\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 04:01:45 -0400","from 7.mo178.mail-out.ovh.net ([46.105.58.91]:53230)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from ) id 1dp8nk-00052V-H3\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 04:01:40 -0400","from player728.ha.ovh.net (b6.ovh.net [213.186.33.56])\n\tby mo178.mail-out.ovh.net (Postfix) with ESMTP id BCFD751F7C\n\tfor ; Tue, 5 Sep 2017 10:01:31 +0200 (CEST)","from bahia (gar31-1-82-66-74-139.fbx.proxad.net [82.66.74.139])\n\t(Authenticated sender: groug@kaod.org)\n\tby player728.ha.ovh.net (Postfix) with ESMTPSA id 619E3540096;\n\tTue, 5 Sep 2017 10:01:28 +0200 (CEST)"],"Date":"Tue, 5 Sep 2017 10:01:27 +0200","From":"Greg Kurz ","To":"Peter Maydell ","Message-ID":"<20170905100127.4892e02f@bahia>","In-Reply-To":"<1504545540-8002-1-git-send-email-peter.maydell@linaro.org>","References":"<1504545540-8002-1-git-send-email-peter.maydell@linaro.org>","X-Mailer":"Claws Mail 3.14.1 (GTK+ 2.24.31; x86_64-redhat-linux-gnu)","MIME-Version":"1.0","Content-Type":"multipart/signed; micalg=pgp-sha1;\n\tboundary=\"Sig_/uX_=e1jTB.3GULWVEs.aDLT\";\n\tprotocol=\"application/pgp-signature\"","X-Ovh-Tracer-Id":"6474768892842711313","X-VR-SPAMSTATE":"OK","X-VR-SPAMSCORE":"-100","X-VR-SPAMCAUSE":"gggruggvucftvghtrhhoucdtuddrfeelledrvdejgddufeegucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddm","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]","X-Received-From":"46.105.58.91","Subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"qemu-devel@nongnu.org, patches@linaro.org","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1763050,"web_url":"http://patchwork.ozlabs.org/comment/1763050/","msgid":"<20170905080418.GA311@redhat.com>","list_archive_url":null,"date":"2017-09-05T08:04:18","subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","submitter":{"id":2694,"url":"http://patchwork.ozlabs.org/api/people/2694/","name":"Daniel P. Berrange","email":"berrange@redhat.com"},"content":"On Mon, Sep 04, 2017 at 08:09:17PM +0200, Thomas Huth wrote:\n> On 04.09.2017 19:19, Peter Maydell wrote:\n> > Nobody has mentioned AIX host support on the mailing list for years,\n> > and we have no test systems for it so it is most likely broken.\n> > We've advertised in configure for two releases now that we plan\n> > to drop support for this host OS, and have had no complaints.\n> \n> We just added this some weeks ago to our qemu-doc.texi:\n> \n> \"Prior to the 2.10.0 release there was no official policy on how long\n> features would be deprecated prior to their removal, nor any documented\n> list of which features were deprecated. Thus any features deprecated\n> prior to 2.10.0 will be treated as if they were first deprecated in the\n> 2.10.0 release.\"\n> \n> Should we maybe wait two more releases (for version 3.0 ;-)) 'till we\n> remove it?\n\nThe deprecation policy is for features which currently work and which we\nexpect to have actual users. Neither is the case with AIX support, so I\ndon't see any reason to keep it longer.\n\nRegards,\nDaniel","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ext-mx06.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com","ext-mx06.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=berrange@redhat.com"],"Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xmfQW5TWRz9s9Y\n\tfor ;\n\tTue, 5 Sep 2017 18:05:07 +1000 (AEST)","from localhost ([::1]:57342 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dp8r3-0002fp-UC\n\tfor incoming@patchwork.ozlabs.org; Tue, 05 Sep 2017 04:05:05 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:35435)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dp8qW-0002aP-Am\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 04:04:41 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dp8qM-0007IH-SH\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 04:04:32 -0400","from mx1.redhat.com ([209.132.183.28]:39666)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from ) id 1dp8qM-0007HP-Lp\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 04:04:22 -0400","from smtp.corp.redhat.com\n\t(int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id AE4CF20B17;\n\tTue, 5 Sep 2017 08:04:21 +0000 (UTC)","from redhat.com (unknown [10.33.36.63])\n\tby smtp.corp.redhat.com (Postfix) with ESMTPS id 5FD72C452B;\n\tTue, 5 Sep 2017 08:04:20 +0000 (UTC)"],"DMARC-Filter":"OpenDMARC Filter v1.3.2 mx1.redhat.com AE4CF20B17","Date":"Tue, 5 Sep 2017 09:04:18 +0100","From":"\"Daniel P. Berrange\" ","To":"Thomas Huth ","Message-ID":"<20170905080418.GA311@redhat.com>","References":"<1504545540-8002-1-git-send-email-peter.maydell@linaro.org>\n\t","MIME-Version":"1.0","Content-Type":"text/plain; charset=utf-8","Content-Disposition":"inline","In-Reply-To":"","User-Agent":"Mutt/1.8.3 (2017-05-23)","X-Scanned-By":"MIMEDefang 2.79 on 10.5.11.12","X-Greylist":"Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.30]);\n\tTue, 05 Sep 2017 08:04:21 +0000 (UTC)","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]","X-Received-From":"209.132.183.28","Subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Reply-To":"\"Daniel P. Berrange\" ","Cc":"Peter Maydell , Philippe =?utf-8?q?Mathieu-D?=\n\t=?utf-8?b?YXVkw6k=?= ,\n\tLaurent Vivier , qemu-devel@nongnu.org, \n\tpatches@linaro.org","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1763060,"web_url":"http://patchwork.ozlabs.org/comment/1763060/","msgid":"","list_archive_url":null,"date":"2017-09-05T08:15:54","subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","submitter":{"id":66152,"url":"http://patchwork.ozlabs.org/api/people/66152/","name":"Thomas Huth","email":"thuth@redhat.com"},"content":"On 05.09.2017 10:04, Daniel P. Berrange wrote:\n> On Mon, Sep 04, 2017 at 08:09:17PM +0200, Thomas Huth wrote:\n>> On 04.09.2017 19:19, Peter Maydell wrote:\n>>> Nobody has mentioned AIX host support on the mailing list for years,\n>>> and we have no test systems for it so it is most likely broken.\n>>> We've advertised in configure for two releases now that we plan\n>>> to drop support for this host OS, and have had no complaints.\n>>\n>> We just added this some weeks ago to our qemu-doc.texi:\n>>\n>> \"Prior to the 2.10.0 release there was no official policy on how long\n>> features would be deprecated prior to their removal, nor any documented\n>> list of which features were deprecated. Thus any features deprecated\n>> prior to 2.10.0 will be treated as if they were first deprecated in the\n>> 2.10.0 release.\"\n>>\n>> Should we maybe wait two more releases (for version 3.0 ;-)) 'till we\n>> remove it?\n> \n> The deprecation policy is for features which currently work and which we\n> expect to have actual users. Neither is the case with AIX support, so I\n> don't see any reason to keep it longer.\n\nOK, then let's remove the dead AIX code in 2.11 already!\n\n Thomas","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ext-mx10.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com","ext-mx10.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=thuth@redhat.com"],"Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xmfgf6R55z9sNc\n\tfor ;\n\tTue, 5 Sep 2017 18:16:30 +1000 (AEST)","from localhost ([::1]:57365 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dp925-00052v-17\n\tfor incoming@patchwork.ozlabs.org; Tue, 05 Sep 2017 04:16:29 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:38889)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dp91f-00052W-Li\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 04:16:08 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dp91b-00061k-0X\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 04:16:03 -0400","from mx1.redhat.com ([209.132.183.28]:58592)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from ) id 1dp91a-000614-Pt\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 04:15:58 -0400","from smtp.corp.redhat.com\n\t(int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id DB89F61474;\n\tTue, 5 Sep 2017 08:15:57 +0000 (UTC)","from [10.36.116.114] (ovpn-116-114.ams2.redhat.com [10.36.116.114])\n\tby smtp.corp.redhat.com (Postfix) with ESMTPS id E102260DD7;\n\tTue, 5 Sep 2017 08:15:55 +0000 (UTC)"],"DMARC-Filter":"OpenDMARC Filter v1.3.2 mx1.redhat.com DB89F61474","To":"\"Daniel P. Berrange\" ","References":"<1504545540-8002-1-git-send-email-peter.maydell@linaro.org>\n\t\n\t<20170905080418.GA311@redhat.com>","From":"Thomas Huth ","Message-ID":"","Date":"Tue, 5 Sep 2017 10:15:54 +0200","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","In-Reply-To":"<20170905080418.GA311@redhat.com>","Content-Type":"text/plain; charset=utf-8","Content-Language":"en-US","Content-Transfer-Encoding":"7bit","X-Scanned-By":"MIMEDefang 2.79 on 10.5.11.13","X-Greylist":"Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.39]);\n\tTue, 05 Sep 2017 08:15:58 +0000 (UTC)","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]","X-Received-From":"209.132.183.28","Subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"Peter Maydell , =?utf-8?q?Philippe_Mathieu-D?=\n\t=?utf-8?b?YXVkw6k=?= ,\n\tLaurent Vivier , qemu-devel@nongnu.org, \n\tpatches@linaro.org","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1763124,"web_url":"http://patchwork.ozlabs.org/comment/1763124/","msgid":"<20170905092629.GE17449@stefanha-x1.localdomain>","list_archive_url":null,"date":"2017-09-05T09:26:29","subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","submitter":{"id":2747,"url":"http://patchwork.ozlabs.org/api/people/2747/","name":"Stefan Hajnoczi","email":"stefanha@gmail.com"},"content":"On Mon, Sep 04, 2017 at 06:19:00PM +0100, Peter Maydell wrote:\n> Nobody has mentioned AIX host support on the mailing list for years,\n> and we have no test systems for it so it is most likely broken.\n> We've advertised in configure for two releases now that we plan\n> to drop support for this host OS, and have had no complaints.\n> Drop the AIX host support code.\n> \n> We can also drop the now-unused AIX version of sys_cache_info().\n> \n> Note that the _CALL_AIX define used in the PPC tcg backend is\n> also used for Linux PPC64, and so that code should not be removed.\n> \n> Signed-off-by: Peter Maydell \n> ---\n> configure | 13 +------------\n> util/cacheinfo.c | 11 +----------\n> 2 files changed, 2 insertions(+), 22 deletions(-)\n\nReviewed-by: Stefan Hajnoczi ","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; 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charset=us-ascii","Content-Disposition":"inline","In-Reply-To":"<1504545540-8002-1-git-send-email-peter.maydell@linaro.org>","User-Agent":"Mutt/1.8.3 (2017-05-23)","X-detected-operating-system":"by eggs.gnu.org: Genre and OS details not\n\trecognized.","X-Received-From":"2a00:1450:400c:c09::244","Subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"qemu-devel@nongnu.org, patches@linaro.org","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1763449,"web_url":"http://patchwork.ozlabs.org/comment/1763449/","msgid":"","list_archive_url":null,"date":"2017-09-05T15:28:30","subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","submitter":{"id":5111,"url":"http://patchwork.ozlabs.org/api/people/5111/","name":"Peter Maydell","email":"peter.maydell@linaro.org"},"content":"On 5 September 2017 at 08:36, Thomas Huth wrote:\n> OTOH, AIX support is really very, very like broken since years\n\nIt turns out there's an AIX box in the gcc compile farm, so just\nout of curiosity I had a look.\n\n(1) we don't recognize the cpu so you have to pass --cpu=ppc64\n(2) we unconditionally pass -m64 for ppc64, which the AIX gcc\ndoesn't recognize, so you have to hack configure to avoid that\n(3) after all that, AIX gcc doesn't have a working __thread for TLS\n\nSo yes, definitively broken and likely has been for years.\n\nthanks\n-- PMM","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; 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charset=\"UTF-8\"","X-detected-operating-system":"by eggs.gnu.org: Genre and OS details not\n\trecognized.","X-Received-From":"2a00:1450:400c:c09::231","Subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"\"patches@linaro.org\" , Markus Armbruster\n\t, \tQEMU Developers ,\n\tLaurent Vivier , \n\t=?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1765192,"web_url":"http://patchwork.ozlabs.org/comment/1765192/","msgid":"","list_archive_url":null,"date":"2017-09-08T09:21:08","subject":"Re: [Qemu-devel] [PATCH] configure: Drop AIX host support","submitter":{"id":5111,"url":"http://patchwork.ozlabs.org/api/people/5111/","name":"Peter Maydell","email":"peter.maydell@linaro.org"},"content":"On 4 September 2017 at 18:19, Peter Maydell wrote:\n> Nobody has mentioned AIX host support on the mailing list for years,\n> and we have no test systems for it so it is most likely broken.\n> We've advertised in configure for two releases now that we plan\n> to drop support for this host OS, and have had no complaints.\n> Drop the AIX host support code.\n>\n> We can also drop the now-unused AIX version of sys_cache_info().\n>\n> Note that the _CALL_AIX define used in the PPC tcg backend is\n> also used for Linux PPC64, and so that code should not be removed.\n>\n> Signed-off-by: Peter Maydell \n> ---\n> configure | 13 +------------\n> util/cacheinfo.c | 11 +----------\n> 2 files changed, 2 insertions(+), 22 deletions(-)\n\nApplied to master, thanks.\n\n-- PMM","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; 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