From: Joshua Wise <joshua@rebirth.joshuawise.com>
Date: Sun, 28 Dec 2008 08:22:39 +0000 (-0500)
Subject: add execute skeleton
X-Git-Url: http://git.joshuawise.com/firearm.git/commitdiff_plain/5b3daee2fb720393ea9afbbf8647f912701b6fed?hp=5ad8b7c803bcb9d0fdccf55a7643ccd7ebb8923b;ds=sidebyside

add execute skeleton
---

diff --git a/Execute.v b/Execute.v
new file mode 100644
index 0000000..64999fa
--- /dev/null
+++ b/Execute.v
@@ -0,0 +1,23 @@
+module Execute(
+	input clk,
+	input Nrst,	/* XXX not used yet */
+	
+	input stall,
+	input flush,
+	
+	input inbubble,
+	input [31:0] pc,
+	input [31:0] insn,
+	input [31:0] cpsr,
+	input reg [31:0] op0,
+	input reg [31:0] op1,
+	input reg [31:0] op2,
+	input reg carry,
+	
+	output reg outstall = 0,
+	output reg outbubble = 1,
+	);
+
+	
+	
+endmodule
diff --git a/Issue.v b/Issue.v
index 2df5bfa..fcc2c0c 100644
--- a/Issue.v
+++ b/Issue.v
@@ -5,7 +5,7 @@ module Issue(
 	input Nrst,	/* XXX not used yet */
 	
 	input stall,	/* pipeline control */
-	input flush,
+	input flush,	/* XXX not used yet */
 	
 	input inbubble,	/* stage inputs */
 	input [31:0] insn,