src-test2/include/complex.h, branch release/10.1.0 FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F10.1.0 2013-05-30T04:49:26Z I'm happy to finally commit stephen@'s implementations of cacos, 2013-05-30T04:49:26Z David Schultz das@FreeBSD.org 2013-05-30T04:49:26Z urn:sha1:e4afa19c33cea91d3fad8bd97b7666002f0d3baa cacosh, casin, casinh, catan, and catanh. Thanks to stephen@ and bde@ for working on these. Submitted by: stephen@ Reviewed by: bde Add C11 macros CMPLX(), CMPLXF() and CMPLXL(). 2013-05-25T18:55:55Z Ed Schouten ed@FreeBSD.org 2013-05-25T18:55:55Z urn:sha1:e814330de14da51f4555e8b075913e3d29f8ead1 Clang allows us to initialize complex numbers using an array initializer, casted to a complex type. GCC has a builtin called __builtin_complex(). Only use the static assertion when __generic is available. 2012-01-17T20:22:10Z Ed Schouten ed@FreeBSD.org 2012-01-17T20:22:10Z urn:sha1:76f11d88aa33b0a3e28d066a5dc0dd6890aa9a6f Reported by: tijl Remove redundant inclusion of <sys/cdefs.h>. 2012-01-05T12:09:39Z Ed Schouten ed@FreeBSD.org 2012-01-05T12:09:39Z urn:sha1:ff3e248a9061bd02656490815d1a3309de263368 Mea culpa. Make _Complex_I a proper float _Complex when using GCC 4.2. 2012-01-05T12:05:48Z Ed Schouten ed@FreeBSD.org 2012-01-05T12:05:48Z urn:sha1:f92d9d7d375049753865aa2a50428162f23c4a44 It turns out our GCC has quite an interesting bug: typeof(1.0fi) != float _Complex typeof((float _Complex)1.0fi) != float _Complex typeof((float _Complex)1.0i) == float _Complex In other words: if casting to an equal size, GCC seems to take a shortcut. By casting down from a double to a float, GCC doesn't take this shortcut, yielding the proper type. To prevent foot-shooting, add a _Static_assert() to guarantee that _Complex_I is always a float _Complex. I'm not going to MFC this part of the diff. MFC after: 2 weeks Add c{cos,sin,tan}{,h}{,f} functions. This is joint work with 2011-10-17T05:41:03Z David Schultz das@FreeBSD.org 2011-10-17T05:41:03Z urn:sha1:3daee1d6c3783e32a226d145f85a887007f5754b bde and kargl. Add missing declarations that I intended to commit with r219359. 2011-03-07T16:05:45Z David Schultz das@FreeBSD.org 2011-03-07T16:05:45Z urn:sha1:cf3943e4d56ca26f5d3688f45eb3e5a84329b567 Not sure why we have math.h in lib/msun/ and complex.h in include/. Implement cproj{,f,l}(). 2008-08-07T15:07:48Z David Schultz das@FreeBSD.org 2008-08-07T15:07:48Z urn:sha1:5e9470f1d5a7c0f81150453fbbe1ab25c4717a67 Annotate creal(), cimag(), and conj() with __pure2. 2008-08-07T14:40:52Z David Schultz das@FreeBSD.org 2008-08-07T14:40:52Z urn:sha1:bda750b404a1ee2abfe527c8e087464f4e726527 Implement csqrtl(). 2008-03-30T20:07:15Z David Schultz das@FreeBSD.org 2008-03-30T20:07:15Z urn:sha1:511dd36b32685f7200c2614f354b5addf5970c37