From 0ca254aa8381ba2fae61a4a056301e35da9ffab3 Mon Sep 17 00:00:00 2001
From: Iru Cai <mytbk920423@gmail.com>
Date: Thu, 28 Feb 2019 17:07:16 +0800
Subject: invisispec-1.0 source

---
 src/mem/protocol/MESI_Two_Level-msg.sm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/mem/protocol/MESI_Two_Level-msg.sm')

diff --git a/src/mem/protocol/MESI_Two_Level-msg.sm b/src/mem/protocol/MESI_Two_Level-msg.sm
index 738019e7b..d4269193d 100644
--- a/src/mem/protocol/MESI_Two_Level-msg.sm
+++ b/src/mem/protocol/MESI_Two_Level-msg.sm
@@ -36,6 +36,8 @@ enumeration(CoherenceRequestType, desc="...") {
   GET_INSTR, desc="Get Instruction";
   INV,       desc="INValidate";
   PUTX,      desc="Replacement message";
+  GETSPEC,   desc="Get Speculatively";
+  EXPOSE,    desc="Expose";
 
   WB_ACK,    desc="Writeback ack";
 
@@ -68,7 +70,9 @@ structure(RequestMsg, desc="...", interface="Message") {
   int Len;
   bool Dirty, default="false",  desc="Dirty bit";
   PrefetchBit Prefetch,         desc="Is this a prefetch request";
-
+  MachineID origin;
+  int idx, default="-1",        desc="LQ index";
+  
   bool functionalRead(Packet *pkt) {
     // Only PUTX messages contains the data block
     if (Type == CoherenceRequestType:PUTX) {
-- 
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