fix some verilator 5.048 warnings

2 files changed, 5 insertions, 3 deletions

diff --git a/src/rv2insn.sv b/src/rv2insn.sv
index c5c355b..aeb7a8d 100644
--- a/src/rv2insn.sv
+++ b/src/rv2insn.sv
@@ -94,7 +94,9 @@ function automatic stages_out_t stages(int i, xlen_t pc,
 endfunction
 
 always_comb begin
-	stages_out_t out = stages(0, pc_i, rv_i, '0, alu_counter_r);
+	stages_out_t out;
+
+	out = stages(0, pc_i, rv_i, '0, alu_counter_r);
 	alu_counter = out.alu_counter;
 	que_o = out.que;
 end
diff --git a/src/sched.sv b/src/sched.sv
index 4165dc8..e39a237 100644
--- a/src/sched.sv
+++ b/src/sched.sv
@@ -122,7 +122,7 @@ function automatic slot_t maybe_populate(
 	return slot;
 endfunction
 
-function automatic void schedule(insn_t[QUE_DEPTH-1:0] que, slot_t[SLOT_COUNT-1:0] slots);
+task automatic schedule(insn_t[QUE_DEPTH-1:0] que, slot_t[SLOT_COUNT-1:0] slots);
 	bit[SLOT_COUNT-1:0] possible[QUE_DEPTH];
 	bit[SLOT_COUNT-1:0] selected[QUE_DEPTH];
 	bit[$clog2(QUE_DEPTH)-1:0] shift;
@@ -146,7 +146,7 @@ function automatic void schedule(insn_t[QUE_DEPTH-1:0] que, slot_t[SLOT_COUNT-1:
 	/* should que be shifted somewhere else, I wonder? */
 	shift_o = shift;
 	que_o = que_i >> (shift * $bits(insn_t));
-endfunction
+endtask
 
 always_comb begin
 	schedule(que_i, slots_i);