On Fri, Mar 22, 2002 at 02:07:12PM +0100, Bo Thorsen wrote: > In unwind-dw2-fde.h there is this comment: > > /* ??? Wish there was an easy way to detect a 64-bit host here; > we've got 32 bits left to play with... */ > > Isn't __WORDSIZE usable for this? On sparc32/64 and i386/x86-64 it's set to > 32 and 64 respectively. No, that is a glibc thing. r~