X-Git-Url: http://git.joshuawise.com/firearm.git/blobdiff_plain/821617bbbb52327fbfc1a40f0dfb551c3ed8209a..cb0428b6a01af21f4c98bb827405d18239a1f97f:/RegFile.v

diff --git a/RegFile.v b/RegFile.v
index f5a63ae..95e5c71 100644
--- a/RegFile.v
+++ b/RegFile.v
@@ -6,6 +6,7 @@ module RegFile(
 	output reg [31:0] rdata_1,
 	input [3:0] read_2,
 	output reg [31:0] rdata_2,
+	output reg [31:0] spsr,
 	input [3:0] write,
 	input write_req,
 	input [31:0] write_data
@@ -22,14 +23,14 @@ module RegFile(
 		regfile[4'h5] = 32'h00500000;
 		regfile[4'h6] = 32'h05000000;
 		regfile[4'h7] = 32'h50000000;
-		regfile[4'h8] = 32'h0000000A;
-		regfile[4'h9] = 32'h000000A0;
-		regfile[4'hA] = 32'h00000A00;
-		regfile[4'hB] = 32'h0000A000;
-		regfile[4'hC] = 32'h000A0000;
-		regfile[4'hD] = 32'h00A00000;
-		regfile[4'hE] = 32'h0A000000;
-		regfile[4'hF] = 32'hA0000000;
+		regfile[4'h8] = 32'hA0000000;
+		regfile[4'h9] = 32'h0A000000;
+		regfile[4'hA] = 32'h00A00000;
+		regfile[4'hB] = 32'h000A0000;
+		regfile[4'hC] = 32'h0000A000;
+		regfile[4'hD] = 32'h00000A00;
+		regfile[4'hE] = 32'h000000A0;
+		regfile[4'hF] = 32'h00000000;	/* Start off claiming we are in user mode. */
 	end
 	
 	always @(*)
@@ -48,6 +49,8 @@ module RegFile(
 			rdata_2 = write_data;
 		else
 			rdata_2 = regfile[read_2];
+		
+		spsr = regfile[4'hF];
 	end
 	
 	always @(posedge clk)