Hello Redirect, Sunday, October 18, 2009, 1:14:20 AM, you wrote:
RSN> Yeah. The problem here is that HANDLE is typedef'd as void* (in RSN> winnt.h), whereas _get_osfhandle() returns a long RSN> (http://msdn.microsoft.com/en-us/library/ks2530z6.aspx), and gcc RSN> insists on returning a warning when casting a 32 bit long into a RSN> 64 bit pointer ("cast to pointer from integer of different size"). RSN> The most elegant way I found to avoid that warning is to do an arithmetic operation first. RSN> Of course one has to wonder why a function that is meant to RSN> return a handle does not actually return a type HANDLE... RSN> The only other way I see to do it is to add idefs for MINGW64 so RSN> that we cast _get_osfhandle() to a long long first. Actually, in VC9 it returns intptr_t (MSDN is wrong here): _CRTIMP intptr_t __cdecl _get_osfhandle(_In_ int _FileHandle); (from io.h) So it might be worth it to get mingw people to fix their headers... -- WBR, Igor mailto:[email protected] _______________________________________________ Openocd-development mailing list [email protected] https://lists.berlios.de/mailman/listinfo/openocd-development
