On Wed, Jun 11, 2008 at 11:40 AM, Grant Pedersen <[email protected]> wrote: > Hi NightStrike & Kai, > > Have you had any luck with issues 2 - 5 below? Issue 5 is a showstopper for > me at the moment.
Which of these are still a problem? At least a few have been fixed. > Thanks, > Grant. > > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Grant > Pedersen > Sent: 15 May 2008 01:06 > To: [email protected] > Subject: [Mingw-w64-public] Several GCC issues > > I'm using mingw-w64 (i686 20080420) for the first time and have noticed some > differences in its behaviour compared to MinGW. If anyone can help me with > the following issues it would be greatly appreciated! > > 1. The following code works with MinGW: > > #include <windef.h> > int main(int argc, char **argv) {} > > but causes the following error with mingw-w64: > > <snip> > > 2. _controlfp, _control87, _clear87, _clearfp, _status87, _statusfp appear > to be missing from float.h > > 3. float.h from lib\gcc\x86_64-pc-mingw32\4.4.0\include is being used > instead of mingw\include. Is this correct? > > 4. -mthreads doesn't seem to work. mingwm10.dll & libmingwthrd.a are > missing. > > gcc test.c -o test.exe -mthreads > > > c:/dev/mingw-64/bin/../lib/gcc/x86_64-pc-mingw32/4.4.0/../../../../x86_64-pc > -mingw32/bin/ld.exe: cannot find -lmingwthrd > collect2: ld returned 1 exit status > > 5. InterlockedExchangeAdd appears to be missing. > > #include <windows.h> > > int main(int argc, char **argv) > { > InterlockedExchangeAdd(0, 0); > InterlockedCompareExchange(0, 0, 0); > } > > Error: > C:/Users/Grant/AppData/Local/Temp/ccFgnIml.o:test.cpp:(.text+0x1f): > undefined reference to `__InterlockedExchangeAdd' > collect2: ld returned 1 exit status > > > Thanks, > Grant. > > > ------------------------------------------------------------------------- > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for > just about anything Open Source. > http://sourceforge.net/services/buy/index.php > _______________________________________________ > Mingw-w64-public mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mingw-w64-public ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnnow-d2d _______________________________________________ Mingw-w64-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
