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rtl passing all tests

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This commit is contained in:
felsabbagh3
2019-03-22 02:44:53 -04:00
parent 656475b3b3
commit 01d142c6e6
17 changed files with 398 additions and 319 deletions
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7
rtl/VX_fetch.v
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@@ -70,6 +70,7 @@ module VX_fetch (
always @(*) begin
if ((delay_reg == 1'b1) && (in_freeze == 1'b0)) begin
// $display("Using old cuz delay: PC: %h",old);
PC_to_use = old;
end else if (in_debug == 1'b1) begin
if (prev_debug == 1'b1) begin
@@ -78,12 +79,12 @@ module VX_fetch (
PC_to_use = real_PC;
end
end else if (stall_reg == 1'b1) begin
// $display("Using old cuz stall: PC: %h\treal_pc: %h",old, real_PC);
PC_to_use = old;
end else begin
PC_to_use = PC_to_use_temp;
end
end
assign stall = in_branch_stall || in_fwd_stall || in_branch_stall_exe || in_interrupt || delay || in_freeze;
@@ -160,7 +161,9 @@ module VX_fetch (
end
// always @(*) begin
// $display("Fetch out pc: %h", out_PC);
// end