Date: Sun, 12 Aug 2012 23:11:15 -0000 From: Stephen Montgomery-Smith <stephen@missouri.edu> To: Bruce Evans <brde@optusnet.com.au> Cc: Diane Bruce <db@db.net>, John Baldwin <jhb@freebsd.org>, David Chisnall <theraven@freebsd.org>, Bruce Evans <bde@freebsd.org>, Steve Kargl <sgk@troutmask.apl.washington.edu>, David Schultz <das@freebsd.org>, Peter Jeremy <peter@rulingia.com>, Warner Losh <imp@bsdimp.com> Subject: Re: Use of C99 extra long double math functions after r236148 Message-ID: <5009BD6C.9050301@missouri.edu> Resent-Message-ID: <20120812231108.GG20453@server.rulingia.com> In-Reply-To: <20120721032448.X5744@besplex.bde.org> References: <20120714120432.GA70706@server.rulingia.com> <20120717084457.U3890@besplex.bde.org> <5004A5C7.1040405@missouri.edu> <5004DEA9.1050001@missouri.edu> <20120717200931.U6624@besplex.bde.org> <5006D13D.2080702@missouri.edu> <20120718205625.GA409@troutmask.apl.washington.edu> <500725F2.7060603@missouri.edu> <20120719025345.GA1376@troutmask.apl.washington.edu> <50077987.1080307@missouri.edu> <20120719032706.GA1558@troutmask.apl.washington.edu> <5007826D.7060806@missouri.edu> <5007AD41.9070000@missouri.edu> <20120719205347.T2601@besplex.bde.org> <50084322.7020401@missouri.edu> <20120720035001.W4053@besplex.bde.org> <50085441.4090305@missouri.edu> <20120720162953.N2162@besplex.bde.org> <20120720184114.B2790@besplex.bde.org> <50097128.6030405@missouri.edu> <20120721032448.X5744@besplex.bde.org>
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Bruce, with both of us working at the same time on clog, it is getting hard for me to follow. The version I sent this morning is the last change I made. How about if you come the owner of the code for a while. When you are finished, send it back to me, and I will look over everything you have done. I won't work on it until then. This works for me in other ways too, because my life is very busy at the moment. If I do work on code, it will be on casinh/casin. I am looking over the paper by Hull et al, and I am learning a lot from it. One thing I did realize - casin and casinh are essentially the same. If #define reverse(z) cpack(cimag(z),creal(z)) then casin(z) = reverse(casinh(reverse(z))). Unfortunately it is not so nice for cacos/cacosh. I do like the progress we are making, and I appreciate your help very much.
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