Age | Commit message (Collapse) | Author | |
---|---|---|---|
2013-10-15 | cpu: add a condition-code register class | Yasuko Eckert | |
Add a third register class for condition codes, in parallel with the integer and FP classes. No ISAs use the CC class at this point though. | |||
2013-10-15 | cpu: clean up architectural register classification | Steve Reinhardt | |
Move from a poorly documented scheme where the mapping of unified architectural register indices to register classes is hardcoded all over to one where there's an enum for the register classes and a function that encapsulates the mapping. |