Only emit a stall if we didn't take a bubble in.
authorJoshua Wise <joshua@rebirth.joshuawise.com>
Fri, 26 Dec 2008 11:57:54 +0000 (06:57 -0500)
committerJoshua Wise <joshua@rebirth.joshuawise.com>
Fri, 26 Dec 2008 11:57:54 +0000 (06:57 -0500)
Issue.v

diff --git a/Issue.v b/Issue.v
index 85d1393..6b25d37 100644 (file)
--- a/Issue.v
+++ b/Issue.v
@@ -289,6 +289,6 @@ module Issue(
                outbubble <= inbubble | waiting | !condition_met;
                outpc <= inpc;
                outinsn <= insn;
-               outstall <= waiting;
+               outstall <= waiting && !inbubble;
        end
 endmodule
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