-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Carmelo AMOROSO wrote: > Bernhard Reutner-Fischer wrote: >> On Wed, Feb 18, 2009 at 07:58:21AM -0800, Ned Ludd wrote: >>> On Wed, 2009-02-18 at 12:07 +0100, Bernhard Reutner-Fischer wrote: >>>> On Wed, Feb 18, 2009 at 10:07:43AM +0100, Carmelo AMOROSO wrote: >>>>> -----BEGIN PGP SIGNED MESSAGE----- >>>>> Hash: SHA1 >>>>> >>>>> [email protected] wrote: >>>>>> Author: aldot >>>>>> Date: 2008-10-03 07:24:28 -0700 (Fri, 03 Oct 2008) >>>>>> New Revision: 23582 >>>>>> >>>>>> Log: >>>>>> - add long double math wrappers (Ned Ludd) >>>>> Hi Berhard, >>>>> any reason I don't know for not having include TARGET_sh among >>>>> archs supporting long double ? >>>> I do not immediately see why there is any arch limit. >>>> >>>> Solar, why was this long double math support arch specific? >>> I'm not aware of any reason why TARGET_sh would need to be filtered. It >>> was probably an oversight. >>> >>> Anything break when enabled? >> Does anybody remember the story behind __NO_LONG_DOUBLE_MATH? >> Let's take powerpc32 as an example. Can sombody please show be >> $ nm -D /lib/libm.so.* | grep finite >> from some recent glibc's libm on a powerpc32? >> To be specific, i want to know if that one contains finitel or not. >> If it does, please show me the disas of it. > > > I've understood that finite/isnan etc. are obsolete functions. > C99 requires, and uclibc provides, macros (isfinite/isnan) that use the > relative functions with the __ prefix (math.h). > > Anyway I know glibc still provide the functions version (without __) > > Carmelo
Oh yes, now I remember. the application was ntop that failed compiling against latest uclibc because it was looking for finite function during the configure. Simply compiling with -D_GNU_SOURCE it was able to use correctly use the 'finite' macro. _______________________________________________ uClibc mailing list [email protected] http://lists.busybox.net/mailman/listinfo/uclibc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iEYEARECAAYFAkmwFb0ACgkQoRq/3BrK1s8AwACfVzLQJtDW10PtnaFQHDVRNSSo 0VkAn2uVgDq3himmXlewRjxtcjmjuisT =KUMK -----END PGP SIGNATURE----- _______________________________________________ uClibc mailing list [email protected] http://lists.busybox.net/mailman/listinfo/uclibc
