On Wed, Nov 21, 2012 at 2:50 AM, Andreas Schwab <sch...@linux-m68k.org> wrote: > David Miller <da...@davemloft.net> writes: > >> +// Are we using 32-bit or 64-bit syscalls? >> +// x32 (which defines __x86_64__) has __WORDSIZE == 32 >> +// but it still needs to use 64-bit syscalls. >> +#if defined(__x86_64__) || __WORDSIZE == 64 > > I don't think it is a good idea to use a glibc-internal macro. How > about __LP64__?
__WORDSIZE is used throughout the library; it is also redefined properly for the compilers which don't have it and may not have __LP64__ The upstream fix for the problem David is solving here also uses __WORDSIZE. --kcc > > Andreas. > > -- > Andreas Schwab, sch...@linux-m68k.org > GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 > "And now for something completely different."
