Bug 428

Summary: create separate MSR regfile
Product: Libre-SOC's first SoC Reporter: Luke Kenneth Casson Leighton <lkcl>
Component: Source CodeAssignee: Luke Kenneth Casson Leighton <lkcl>
Status: CONFIRMED ---    
Severity: enhancement CC: libre-soc-bugs
Priority: ---    
Version: unspecified   
Hardware: PC   
OS: Linux   
NLnet milestone: --- total budget (EUR) for completion of task and all subtasks: 0
budget (EUR) for this task, excluding subtasks' budget: 0 parent task for budget allocation:
child tasks for budget allocation: The table of payments (in EUR) for this task; TOML format:
Bug Depends on:    
Bug Blocks: 345, 383    

Description Luke Kenneth Casson Leighton 2020-07-14 14:21:12 BST
sigh.  to get best performance, MSR bits need to be treated separately.
this means creating, similar to XER regfile, a separate MSR regfile.