From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 42735 invoked by alias); 6 Sep 2016 15:35:49 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Received: (qmail 42723 invoked by uid 89); 6 Sep 2016 15:35:48 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,SPF_PASS,URIBL_RED autolearn=ham version=3.3.2 spammy=gates, genuinely X-HELO: relay1.mentorg.com Date: Tue, 06 Sep 2016 15:35:00 -0000 From: Joseph Myers To: Szabolcs Nagy CC: , , Subject: Re: [02/12] Add femode_t functions: aarch64 In-Reply-To: <57CEE0A6.8000706@arm.com> Message-ID: References: <57CEE0A6.8000706@arm.com> User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" X-ClientProxiedBy: svr-ies-mbx-01.mgc.mentorg.com (139.181.222.1) To svr-ies-mbx-01.mgc.mentorg.com (139.181.222.1) X-SW-Source: 2016-09/txt/msg00092.txt.bz2 On Tue, 6 Sep 2016, Szabolcs Nagy wrote: > the later one outputs > "first feenableexcept failed, cannot test" > several times, maybe it should be UNSUPPORTED > in that case like math/test-fexcept-traps. The issue is the difference between a complete test being unsupported, and the individual subtests being unsupported. test-fexcept-traps globally gates things on a single feenableexcept / EXCEPTION_ENABLE_SUPPORTED (FE_ALL_EXCEPT) test, whereas in the present patch it's each individual subtest (except the trivial ones) that detects that that particular subtest is unsupported. (In practice I don't expect enabling traps to be supported for only a subset of exceptions. It's e.g. libm-test.inc that can genuinely be a case of some subtests being supported and others not.) -- Joseph S. Myers joseph@codesourcery.com