[Mingw-w64-public] 64 bits cygwin gcc produces wrong constants with mingw win32 headers.

Hello, I've been following breadcrumbs now about that issue, and I finally ended up here. I have reported that issue already on msys2 and on cygwin (see https://github.com/Alexpux/MSYS2-packages/issues/555 and https://cygwin.com/ml/cygwin/2016-04/msg00379.html). The problem I see is that the

Re: [Mingw-w64-public] Adding a new thread model to GCC

>>> If the current code assumes a struct and the Windows API calls need an >>> integer then either the existing code needs to be made more flexible, >>> or you need to define it as a struct and then convert to an integer >>> inside your new gthread wrapper functions. >> >> The Windows APIs

Re: [Mingw-w64-public] Adding a new thread model to GCC

On 18 April 2016 at 10:57, Jonathan Wakely wrote: > On 18 April 2016 at 10:18, lh_mouse wrote: >>> I don't see why it has to be a struct, it just has to be suitable as >>> an argument to the relevant __gthread functions. >> >> The type __gthread_time_t is referenced in >>

Re: [Mingw-w64-public] Adding a new thread model to GCC

Oh I missed the build-in specs in gcc/config/i386/mingw32.h and it was lack of -lmcfgthread in it that caused the failure. Stage 1 seemed ok. Already hacked that. Rebuilding. Apologize for that. -- Best regards, lh_mouse 2016-04-18

Re: [Mingw-w64-public] Adding a new thread model to GCC

On 18 April 2016 at 08:39, lh_mouse wrote: > I have added a thread model and added its corresponding header files. But it > failed the linker. > > The file 'gcc/libgcc/config/i386/t-mingw-pthread' which contained two lines: > SHLIB_PTHREAD_CFLAG = -pthread > SHLIB_PTHREAD_LDFLAG =

Re: [Mingw-w64-public] Adding a new thread model to GCC

On 17 April 2016 at 17:56, lh_mouse wrote: > A glance over gthr.h reminds me __gthread_time_t. There seem few requirements > documented in gthr.h. > I discussed this with Adrien Nader on mingw-w64's mailing list a few days ago. > > Specifically, here are the two questions: > 0)

Re: [Mingw-w64-public] Adding a new thread model to GCC

I have added a thread model and added its corresponding header files. But it failed the linker. The file 'gcc/libgcc/config/i386/t-mingw-pthread' which contained two lines: SHLIB_PTHREAD_CFLAG = -pthread SHLIB_PTHREAD_LDFLAG = -Wl,-lpthread I copied the file to