Yes, i have the same output (tested on XP Prof. 64 bit). I also verified my old 64 bit cross-compiler tree and it has the same problem ( archive: mingw-w64-bin_i686-linux_20100224.tar.bz2 ). Thanks for your help and quick response.
On 27/04/11 17:17, Ozkan Sezer wrote: > On Wed, Apr 27, 2011 at 5:42 PM, Simon de Graaf<[email protected]> wrote: >> Automatic build: >> >> mingw-w64-bin_i686-linux_20110423.tar.bz2 >> >> Program code: >> >> #include<stdio.h> >> >> int main () >> { >> long double d = 16.125e-08; >> double e = 8.125e-08; >> >> printf ("ge=%g (f)\n", (float)e); >> printf ("ge=%g\n", e); >> printf ("fe=%f (f)\n", (float)e); >> printf ("fe=%f\n", e); >> printf ("ee=%e\n", e); >> printf ("gd=%g (d)\n", (double)d); >> return 0; >> } >> >> Compile command: >> >> % bin/x86_64-w64-mingw32-gcc -Wall zbla2.c -o zbla2.exe -static >> > Hmm, exe from my own personal build (gcc-4.4.x + mingw-w64 release > branch rev.4150) prints expectedly (I guess), like: > > ge=8.125e-008 (f) > ge=8.125e-008 > fe=0.000000 (f) > fe=0.000000 > ee=8.125000e-008 > gd=1.6125e-007 (d) > > I first suspected about the mingw_printf changes in the trunk, but the > code doesn't make use of them. Hmm. Can't be sure right now. > > Opinions? > > -- > Ozkan > >> On 27/04/11 16:32, Ozkan Sezer wrote: >>> On Wed, Apr 27, 2011 at 5:27 PM, Simon de Graaf<[email protected]> >>> wrote: >>>> Hi, >>> Hi: we might need a little bit more detail, >>> >>>> I downloaded the latest cross-compiler and found out >>> Precisely which one? >>> >>>> that the printf %f format does not work to print doubles/floats. >>>> It gives back a zero value. >>>> >>> Can you please post your code and describe how you compile >>> and link it? >>> >>>> Regards >>>> Simon de Graaf >>> -- >>> O.S. > ------------------------------------------------------------------------------ > WhatsUp Gold - Download Free Network Management Software > The most intuitive, comprehensive, and cost-effective network > management toolset available today. Delivers lowest initial > acquisition cost and overall TCO of any competing solution. > http://p.sf.net/sfu/whatsupgold-sd > _______________________________________________ > Mingw-w64-public mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mingw-w64-public ------------------------------------------------------------------------------ WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd _______________________________________________ Mingw-w64-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
