Hi, I guess so. Aarch64 has aarch64_be IIRC. In that case it would be or1k_le and or1knd_le.
or1knd has a non-trivial presence in our code base, and it changes a quite fundamental assumption of the or1k architecture. Running or1knd code on or1k (or the other way around) would certainly produce all kinds of weird results, I'm not sure it's something you would like to tweak with a flag. Possibly we could add a flag to make the code generated usable for both by always putting nop where the delay slots would be. On Sun, Mar 9, 2014 at 1:38 PM, Jeremy Bennett <[email protected]> wrote: > On 09/03/14 10:19, Christian Svensson wrote: >> Hi, >> >> nd in or1knd is stands for No Delay. It's or1k but with no delay slot. > > Hi Christian, > > I do rather wonder if this justifies having a different architecture > name. I would expect it to be an option in the tool chain (-mno-delay > for example). > > The usual case where you have variants in the architecture name is for > endianness. For example arc (little-endian) and arceb (bit-endian). What > do we do about the little-endian variants of OR1K. Do we have or1kndel > and or1kel? > > > Jeremy > >> On Sun, Mar 9, 2014 at 9:49 AM, Geert Uytterhoeven <[email protected]> >> wrote: >>> On Sat, Mar 8, 2014 at 2:56 PM, Christian Svensson <[email protected]> wrote: >>>> Since binutils contains code that targets or1knd, I'm going to submit >>> >>> Pardon my ignorance, but what's the difference between or1k and or1knd? >>> I tried Google, but didn't become wiser. >>> >>> Thanks! >>> >>> Gr{oetje,eeting}s, >>> >>> Geert >>> >>> -- >>> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- >>> [email protected] >>> >>> In personal conversations with technical people, I call myself a hacker. But >>> when I'm talking to journalists I just say "programmer" or something like >>> that. >>> -- Linus Torvalds > > > -- > Tel: +44 (1590) 610184 > Cell: +44 (7970) 676050 > SkypeID: jeremybennett > Twitter: @jeremypbennett > Email: [email protected] > Web: www.embecosm.com _______________________________________________ OpenRISC mailing list [email protected] http://lists.openrisc.net/listinfo/openrisc
