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-rw-r--r--src/register_file.v15
1 files changed, 8 insertions, 7 deletions
diff --git a/src/register_file.v b/src/register_file.v
index 58ba061..11c36fe 100644
--- a/src/register_file.v
+++ b/src/register_file.v
@@ -8,6 +8,7 @@ module register_file (
reg [31:0] registers[31:1];
+// For debugging purposes:
wire [31:0] reg_x0_zero,
reg_x1_ra,
reg_x2_sp,
@@ -75,18 +76,18 @@ assign reg_x30_t5 = registers[30];
assign reg_x31_t6 = registers[31];
-integer i;
-always @(posedge clk or rst) begin
- if (rst) begin
- for (i = 1; i < 32; i = i + 1)
- registers[i] <= 32'b0;
- end else begin
+// integer i;
+always @(posedge clk /*or rst*/) begin
+// if (rst) begin
+// for (i = 1; i < 32; i = i + 1)
+// registers[i] <= 32'b0;
+// end else begin
rs1_data = (rs1 == 0) ? 32'b0 : registers[rs1];
rs2_data = (rs2 == 0) ? 32'b0 : registers[rs2];
if (we && (rd != 0)) begin
registers[rd] <= rd_data;
end
- end
+// end
end
endmodule