diff options
Diffstat (limited to 'alu_stage.v')
| -rw-r--r-- | alu_stage.v | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/alu_stage.v b/alu_stage.v index e070e4e..3761f25 100644 --- a/alu_stage.v +++ b/alu_stage.v @@ -22,8 +22,11 @@ module alu_stage ( output reg [32:0] control_signals_out, output reg [15:0] imm_out, - output reg [15:0] pc_out + output reg [15:0] pc_out, + + output [1:0] dbg_statusreg ); + reg [1:0] statusReg; // decode signals wire [3:0] aluOp_in; @@ -101,7 +104,10 @@ module alu_stage ( imm_out <= imm_in; memData_out <= aluResult; pc_out <= pc_in; + statusReg <= {aluZero, aluCarry}; // not quite right; should only happen for a few instructions end end + + assign dbg_statusreg = statusReg; endmodule |