On Thu, 14 May 2020 at 15:22, Marco van de Voort <f...@pascalprogramming.org> wrote: > The original headers only did 32-bit. Over the years some 64-bit > corrections have been added. This process is ongoing, so please make > sure you use the newest version.
Grepping for align|packrecords give exactly the same results in trunk, afaics. jwawindows.pas explicitly sets align 4. > I'm a bit loath to try to fix this with big, overarching $packrecords, > because the winapi actually sometimes uses packrecords C and sometimes > packrecords 8. So why is rtl/win*/* full of packrecords c? These pages say that the Windows API expect 8: https://docs.microsoft.com/en-us/windows/win32/winprog/using-the-windows-headers#controlling-structure-packing https://docs.microsoft.com/en-gb/cpp/build/reference/zp-struct-member-alignment Henry _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org https://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel
