From 64ed39f61b89675237e145ed4a81b49f353921ed Mon Sep 17 00:00:00 2001
From: Nathan Binkert <nate@binkert.org>
Date: Sat, 24 Jan 2009 07:27:22 -0800
Subject: pseudo inst: Add new wake cpu instruction for sending a message to
 wake a cpu. It's instantaneous and so it's somewhat bogus, but it's a first
 step.

---
 src/arch/alpha/isa/decoder.isa | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/arch/alpha/isa')

diff --git a/src/arch/alpha/isa/decoder.isa b/src/arch/alpha/isa/decoder.isa
index f057f00cc..67bc5c7a2 100644
--- a/src/arch/alpha/isa/decoder.isa
+++ b/src/arch/alpha/isa/decoder.isa
@@ -815,6 +815,9 @@ decode OPCODE default Unknown::unknown() {
             0x07: rpns({{
                 R0 = PseudoInst::rpns(xc->tcBase());
             }}, IsNonSpeculative, IsUnverifiable);
+            0x09: wakeCPU({{
+                PseudoInst::wakeCPU(xc->tcBase(), R16);
+            }}, IsNonSpeculative, IsUnverifiable);
             0x10: deprecated_ivlb({{
                 warn_once("Obsolete M5 ivlb instruction encountered.\n");
             }});
-- 
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