From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp-out-so.shaw.ca (smtp-out-so.shaw.ca [64.59.136.138]) by sourceware.org (Postfix) with ESMTPS id 9AF063851C06 for ; Wed, 13 May 2020 18:17:20 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 9AF063851C06 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=SystematicSw.ab.ca Authentication-Results: sourceware.org; spf=none smtp.mailfrom=brian.inglis@systematicsw.ab.ca Received: from [192.168.1.104] ([24.64.172.44]) by shaw.ca with ESMTP id YvwUjfTHoYYpxYvwVj3FuO; Wed, 13 May 2020 12:17:19 -0600 X-Authority-Analysis: v=2.3 cv=OubUNx3t c=1 sm=1 tr=0 a=kiZT5GMN3KAWqtYcXc+/4Q==:117 a=kiZT5GMN3KAWqtYcXc+/4Q==:17 a=IkcTkHD0fZMA:10 a=gwMg6M9y6T5EFgRA8E4A:9 a=QEXdDO2ut3YA:10 Reply-To: newlib@sourceware.org Subject: Re: arm fenv support - static inline of methods To: newlib@sourceware.org References: From: Brian Inglis Autocrypt: addr=Brian.Inglis@SystematicSw.ab.ca; prefer-encrypt=mutual; keydata= mDMEXopx8xYJKwYBBAHaRw8BAQdAnCK0qv/xwUCCZQoA9BHRYpstERrspfT0NkUWQVuoePa0 LkJyaWFuIEluZ2xpcyA8QnJpYW4uSW5nbGlzQFN5c3RlbWF0aWNTdy5hYi5jYT6IlgQTFggA PhYhBMM5/lbU970GBS2bZB62lxu92I8YBQJeinHzAhsDBQkJZgGABQsJCAcCBhUKCQgLAgQW AgMBAh4BAheAAAoJEB62lxu92I8Y0ioBAI8xrggNxziAVmr+Xm6nnyjoujMqWcq3oEhlYGAO WacZAQDFtdDx2koSVSoOmfaOyRTbIWSf9/Cjai29060fsmdsDLg4BF6KcfMSCisGAQQBl1UB BQEBB0Awv8kHI2PaEgViDqzbnoe8B9KMHoBZLS92HdC7ZPh8HQMBCAeIfgQYFggAJhYhBMM5 /lbU970GBS2bZB62lxu92I8YBQJeinHzAhsMBQkJZgGAAAoJEB62lxu92I8YZwUBAJw/74rF IyaSsGI7ewCdCy88Lce/kdwX7zGwid+f8NZ3AQC/ezTFFi5obXnyMxZJN464nPXiggtT9gN5 RSyTY8X+AQ== Organization: Systematic Software Message-ID: <57210fe5-27e7-f212-b9fd-158fe2c0c8e8@SystematicSw.ab.ca> Date: Wed, 13 May 2020 12:17:17 -0600 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-CA Content-Transfer-Encoding: 7bit X-CMAE-Envelope: MS4wfMPffXp4UasOcSKsWgdHYOo6dCYvClEjHXBehIOqePM030J4I2RrzsaXcp8XeN8Yak4rp/6fyZDZaei6psG0NqItOJZ6sRjTzKvtoziq8ALUBP9tTl1L OvEDngxkSyLHULCzKqyTrg+UT+rmEf79o9tfqNBX3xRg1Vogs+5HS8j90chKVe4dXDVzktXfUKW4pg== X-Spam-Status: No, score=-15.1 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: newlib@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Newlib mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 May 2020 18:17:21 -0000 On 2020-05-13 08:11, Joel Sherrill wrote: > Eshan Dhawan is an RTEMS GSoC 2020 student working on adding more POSIX > methods to RTEMS and newlib if appropriate. He is currently looking at > adding more > fenv.h implementations. > > The FreeBSD implementation of arm fenv.h has static inlines for all the > methods in sys/fenv.h. Is this OK? Or should they be turned into real > bodies in a C file? Don't all functions need to be provided as linkable implementations for cases where they are invoked using their address directly or indirectly, unless the standards agree they don't need to be? -- Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada This email may be disturbing to some readers as it contains too much technical detail. Reader discretion is advised. [Data in IEC units and prefixes, physical quantities in SI.]