Edmund Grimley Evans <edmund.grimley.ev...@gmail.com> writes: > It looks like Emacs Lisp may be involved. Does Emacs Lisp use tagged > pointers? Pointers have fairly recently become 48-bit on arm64, which > has broken some other programs.
I believe it does, and I believe it (at least used to) put the tag in the most significant bits, rather than the least, as compared to say Guile, and I believe RScheme. -- Rob Browning rlb @defaultvalue.org and @debian.org GPG as of 2011-07-10 E6A9 DA3C C9FD 1FF8 C676 D2C4 C0F0 39E9 ED1B 597A GPG as of 2002-11-03 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4