2012/12/13 Julius Baxter <[email protected]>: > Hi all, > > I'm pleased to finally announce the release of an update to the > OpenRISC 1000 architecture. Dubbed OR1K version 1.0, this update > addresses several issues, both architectural and in the manual > document. > > The following is a summary of the updates: > > * jump/branch delay slot is now optional > * improved version tracking > * relocatable exception vector space > * correction of arithmetic overflow and carry detection > * improvements to MAC and integer multiply behaviour > * various clarifications regarding hardware and software behaviour > > There's a link to download the spec document on the wiki page: > http://opencores.org/or1k/Architecture_Specification#OpenRISC_1000_architecture_1.0 > > Many thanks to those who participated in the discussions regarding the > spec. Not everything that was proposed got in, but there's still some > features to be added and clarifications to be made, so we'll surely > look at doing this again. > > Time to update the models and software I guess. :) > > Cheers > > Julius > _______________________________________________ > OpenRISC mailing list > [email protected] > http://lists.openrisc.net/listinfo/openrisc
Great news! Thanks Julius and everyone else who have taken part in the heated discussions -- Olof Kindgren ______________________________________________ ORSoC Website: www.orsoc.se Email: [email protected] ______________________________________________ FPGA, ASIC, DSP - embedded SoC design _______________________________________________ OpenRISC mailing list [email protected] http://lists.openrisc.net/listinfo/openrisc
