diff options
Diffstat (limited to 'rtl/core/control/stall.sv')
| -rw-r--r-- | rtl/core/control/stall.sv | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/rtl/core/control/stall.sv b/rtl/core/control/stall.sv index f42dcf0..02a7552 100644 --- a/rtl/core/control/stall.sv +++ b/rtl/core/control/stall.sv @@ -9,7 +9,8 @@ module core_control_stall input insn_decode dec, input ctrl_cycle next_cycle, - input logic final_update_flags, + input logic rd_user, + final_update_flags, final_restore_spsr, final_psr_write, final_writeback, @@ -25,7 +26,7 @@ module core_control_stall assign stall = !next_cycle.issue || next_bubble || halt; assign halted = halt && !next_bubble && next_cycle.issue; - assign next_bubble = pc_rd_hazard || pc_wr_hazard || flags_hazard || psr_hazard; + assign next_bubble = pc_rd_hazard || pc_wr_hazard || flags_hazard || psr_hazard || rd_user; //FIXME: pc_rd_hazard no deberÃa definirse sin final_writeback? assign psr_hazard = final_psr_write || final_restore_spsr; |