Mor1kx Versions Save

mor1kx - an OpenRISC 1000 processor IP core

v5.1.1

2 years ago

This is a minor feature and bug fix release

What's Changed

Full Changelog: https://github.com/openrisc/mor1kx/compare/v5.1...v5.1.1

v5.1

2 years ago

It's about time to create a new release. This includes:

  • License updated to CERN OHL-W V2
  • FPU support for unordered comparison operations
  • Support for sign extension instructions
  • Added formal verification
  • Support for configurable branch predictor algorithms (SIMPLE, GSHARE)
  • Fixed issues
    • #66 - ram inferring
    • #69 - 0 shadow registers
    • #110 - ff1 validation
    • #117 - broken IMMU when DMMU siabled
    • #122 - broken back to back spr writes
    • #127 - spr bus ack