cva6 icon indicating copy to clipboard operation
cva6 copied to clipboard

Published 20 hours ago • verified publisher icon openhwgroup

[BUG] stall_instr_fetch signal in core/id_stage.sv will not be driven if CVA6Cfg.RVZCMP is disabled

Open ckf104 opened this issue 1 year ago • 0 comments

Is there an existing CVA6 bug for this?

  • [X] I have searched the existing bug issues

Bug Description

stall_instr_fetch signal in core/id_stage.sv will not be driven if CVA6Cfg.RVZCMP is disabled. When using simulator like verilator with random initial value, cva6 may be stalled all the time.

ckf104 avatar Jun 23 '24 14:06 ckf104