cpu: Add HTM CPU API

[gem5.git] / src / cpu / simple / atomic.hh

diff --git a/src/cpu/simple/atomic.hh b/src/cpu/simple/atomic.hh
index 7333e1ff44f67f2a17b86d2c9d9a984ca0b92b00..2d0a4656467b7cc4a0dd3adb641886f2f8dec442 100644 (file)
--- a/src/cpu/simple/atomic.hh
+++ b/src/cpu/simple/atomic.hh
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2013, 2015, 2018 ARM Limited
+ * Copyright (c) 2012-2013, 2015, 2018, 2020 ARM Limited
  * All rights reserved.
  *
  * The license below extends only to copyright in the software and shall
@@ -219,6 +219,18 @@ class AtomicSimpleCPU : public BaseSimpleCPU
                   const std::vector<bool>& byte_enable = std::vector<bool>())
         override;
 
+    Fault initiateHtmCmd(Request::Flags flags) override
+    {
+        panic("initiateHtmCmd() is for timing accesses, and should "
+              "never be called on AtomicSimpleCPU.\n");
+    }
+
+    void htmSendAbortSignal(HtmFailureFaultCause cause) override
+    {
+        panic("htmSendAbortSignal() is for timing accesses, and should "
+              "never be called on AtomicSimpleCPU.\n");
+    }
+
     Fault writeMem(uint8_t *data, unsigned size,
                    Addr addr, Request::Flags flags, uint64_t *res,
                    const std::vector<bool>& byte_enable = std::vector<bool>())