From mint-bounce@lists.fishpool.fi Tue Feb 26 03:05:36 2008 Message-ID: <47C3C713.7@utbm.fr> Date: Tue, 26 Feb 2008 09:00:19 +0100 From: Olivier Landemarre MIME-Version: 1.0 To: mint Subject: Re: [MiNT] Newest GCC + Binutils compile status References: <47BEF24F.4040003@gmail.com> <47C08695.4080505@gmail.com> <47C0A9A6.2060505@freesbee.fr> <47C31AE7.5000500@gmail.com> In-Reply-To: <47C31AE7.5000500@gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed X-ecartis-version: Ecartis v1.0.0 Sender: mint-bounce@lists.fishpool.fi Errors-to: mint-bounce@lists.fishpool.fi X-original-sender: olivier.landemarre@utbm.fr Precedence: bulk List-help: List-unsubscribe: List-Id: X-List-ID: List-subscribe: List-owner: List-post: Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by mail.sparemint.org id m1Q85ZVU027910 MiKRO a écrit : > >> It is clear that we will have to work in order to find a reliable and >> up-to-date libm companion for the MiNTLib. >> > I took a look into netbsd's libm -- it's based on fdlibm as you > guessed but it's made much more intelligent than sparemint's one. on > netbsd there are three targets, m68k, m68881 and m68060 and each > target contains math functions for each FPU -- i.e. m68k has none, so > everything is built (emulated functions in C), m68881 has sin function > so it's just wrapper to fsin instruction, m68060 hasn't sinf but it's > wrapped to 060 FPSP by motorola. I really like it, sparemint is just a > set of target with different -m68XXX flags. > I have compil this lib 1 week ago! with option 68020-60 except for complex functions but with assembly function for 68060. It looks ok for me but I have not do enough tests. I have compil ffmpeg with this but ffmpeg doesn't work correctly (can't find is decoders, but it is able create file or picture but not read anything :-( ), but it look not be a problem of libm. If you wan't, I can send you tonight this version with math.h and other need .h files, I have already send this to Vincent. Olivier