[{"id":1778118,"web_url":"http://patchwork.ozlabs.org/comment/1778118/","msgid":"","list_archive_url":null,"date":"2017-10-02T00:51:18","subject":"Re: [PATCH 50/58] Hide internal __setfpucw function [BZ #18822]","submitter":{"id":4387,"url":"http://patchwork.ozlabs.org/api/people/4387/","name":"H.J. Lu","email":"hjl.tools@gmail.com"},"content":"On 9/1/17, H.J. Lu wrote:\n> Hide internal __setfpucw function to allow direct access within libc.so\n> and libc.a without using GOT nor PLT.\n>\n> \t[BZ #18822]\n> \t* include/fpu_control.h (__setfpucw): Add attribute_hidden.\n> ---\n\nTested with build-many-glibcs.py. I am checking it in.","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","mailing list libc-alpha@sourceware.org"],"Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=sourceware.org\n\t(client-ip=209.132.180.131; helo=sourceware.org;\n\tenvelope-from=libc-alpha-return-85237-incoming=patchwork.ozlabs.org@sourceware.org;\n\treceiver=)","ozlabs.org; dkim=pass (1024-bit key;\n\tsecure) header.d=sourceware.org header.i=@sourceware.org\n\theader.b=\"NNDDubSU\"; dkim-atps=neutral","sourceware.org; auth=none"],"Received":["from sourceware.org (server1.sourceware.org [209.132.180.131])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3y53Ws2z4yz9sRW\n\tfor ;\n\tMon, 2 Oct 2017 11:51:37 +1100 (AEDT)","(qmail 11350 invoked by alias); 2 Oct 2017 00:51:24 -0000","(qmail 10878 invoked by uid 89); 2 Oct 2017 00:51:21 -0000"],"DomainKey-Signature":"a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to:content-type; q=dns; s=default; b=UPtFnLv\n\tfjQBxlbz828pYwFy1XtYHHfqvycNBCqMvqG3TTjU51MHr8YM3gsOSGeHrSPVRsx8\n\txrtAmVedO4peATYdh8VcujAjxKObzZ7tPkTzunDrHQIdtUDecqrzVaK6kSdIrZ63\n\tyvc4CPBRjWFHl2ZuGA+V78pEK91shyOEBA8g=","DKIM-Signature":"v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to:content-type; s=default; bh=hncmtOWm5MTqJ\n\t2RnqQc6l0sCnP8=; b=NNDDubSUnqiFt96LMyWEZt5iq9Ddpo97DOMjzyDngjHxD\n\tfIrZbUDbAZ8bt8v5PMNwuD+ZfgsnPAEIZUmcoiVEXa3ZfuS/2eB1YxTVLw0Gw2mA\n\tzXALgHdRT/WLSQI9+Va7ZP9rrhVLyH4qRRDj+qPT+NEFOB4bawN++tAndccnqU=","Mailing-List":"contact libc-alpha-help@sourceware.org; run by ezmlm","Precedence":"bulk","List-Id":"","List-Unsubscribe":"","List-Subscribe":"","List-Archive":"","List-Post":"","List-Help":",\n\t","Sender":"libc-alpha-owner@sourceware.org","X-Virus-Found":"No","X-Spam-SWARE-Status":"No, score=-2.4 required=5.0 tests=AWL, BAYES_00,\n\tFREEMAIL_FROM, RCVD_IN_DNSWL_NONE, RCVD_IN_SORBS_SPAM,\n\tSPF_PASS autolearn=no version=3.3.2 spammy=Hx-languages-length:376","X-HELO":"mail-oi0-f41.google.com","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to;\n\tbh=7n2xNtoaBNeBHmynvwz9BEdZTNhLJokCEsSejc3X+HY=;\n\tb=cgmemuSK6Fwhz+7pTq1ytPrYnP7P6PmG9cAjDAZSKjmHDRb86KzCGO8Fy3un93JgwE\n\tuT9tqTgB4sLbLDtaDNBfzG0hhlCKIYmEDT07vmb9l7Dr0FqTBdKAd4NkyEV5ONWxzLwB\n\tdKcNcdBL1EaVqfUgKVw2nY5TMeWlc81WhpGCxTKrSGaZ7P8PztGHF9MYM+uhdu5RyzYw\n\tx8tuJCqVV23xrAjAp96mPeQLpbZfMvXmXuowcFZCfxwfAA3Q//qghVyWqjW3zwsj5O32\n\tIPuvQ73SP8ahvbhqT5QiW4srV7JAYBtzQgH5RCe6u/YDkwD/DIepCbh9TgJPrrzKPqsC\n\t/XAw==","X-Gm-Message-State":"AMCzsaXk4zNXbwWtGvrD2Xw2KGjwveocX3id9FCtU0//WIQHpMKEwRru\n\t91YLpkmg/NNtBy9SS1zsqISPtTe1jlMT1Z9Jsm4=","X-Google-Smtp-Source":"AOwi7QDDF/0zSGsC/W0SllnfhwQ8ttWWlz0cHfivZPzYSYMAYmAvUw6Zb+TT2FlFKu4tTk7XoRIyGNpYyeFHcqpqcYk=","X-Received":"by 10.157.33.246 with SMTP id s109mr8203933otb.50.1506905479183; \n\tSun, 01 Oct 2017 17:51:19 -0700 (PDT)","MIME-Version":"1.0","In-Reply-To":"<20170901180029.9527-51-hjl.tools@gmail.com>","References":"<20170901180029.9527-1-hjl.tools@gmail.com>\n\t<20170901180029.9527-51-hjl.tools@gmail.com>","From":"\"H.J. Lu\" ","Date":"Sun, 1 Oct 2017 17:51:18 -0700","Message-ID":"","Subject":"Re: [PATCH 50/58] Hide internal __setfpucw function [BZ #18822]","To":"libc-alpha@sourceware.org","Content-Type":"text/plain; charset=\"UTF-8\""}}]