+#include <cdsannotate.h>
+#include <modeltypes.h>
+#include <atomic>
+#include <threads.h>
+#include <stdatomic.h>
+
+#include "mymemory.h"
+#include "specannotation.h"
+#include "cdsspec.h"
+#include "methodcall.h"
+
+using namespace std;
+
+typedef struct StateStruct {
+ int val;
+
+ SNAPSHOTALLOC
+} StateStruct;
+
+typedef struct LOAD {
+ int RET;
+ atomic_int *loc;
+} LOAD;
+
+typedef struct STORE {
+ atomic_int *loc;
+ int val;
+} STORE;
+
+inline void _initial(Method m) {
+ StateStruct *state = new StateStruct;
+ state->val = 0;
+ m->state = state;
+}
+
+inline void _copyState(Method dest, Method src) {
+ StateStruct *stateSrc = (StateStruct*) src;
+ StateStruct *stateDest = (StateStruct*) dest;
+ stateDest->val = stateSrc->val;
+}
+
+inline bool _checkCommutativity1(Method m1, Method m2) {
+ if (m1->interfaceName == "LOAD" && m2->interfaceName == "LOAD") {
+ if (true)
+ return true;
+ else
+ return false;
+ }
+ return false;
+}
+
+inline bool _checkCommutativity2(Method m1, Method m2) {
+ if (m1->interfaceName == "STORE" && m2->interfaceName == "LOAD") {
+ if (true)
+ return true;
+ else
+ return false;
+ }
+ return false;
+}
+
+inline bool _checkCommutativity3(Method m1, Method m2) {
+ if (m1->interfaceName == "STORE" && m2->interfaceName == "STORE") {
+ if (true)
+ return true;
+ else
+ return false;
+ }
+ return false;
+}
+
+inline void _LOAD_Transition(Method _M, Method _exec) {
+ return;
+}
+
+inline bool _LOAD_PreCondition(Method _M) {
+ int RET = ((LOAD*) _M->value)->RET;
+ atomic_int *loc = ((LOAD*) _M->value)->loc;
+ return HasItem(PREV, Guard(STATE(val) == RET && loc));
+}
+
+inline void _LOAD_SideEffect(Method _M) {
+ int RET = ((LOAD*) _M->value)->RET;
+ atomic_int *loc = ((LOAD*) _M->value)->loc;
+ STATE(val) = RET;
+}
+
+inline void _STORE_Transition(Method _M, Method _exec) {
+ return;
+}
+
+inline void _STORE_SideEffect(Method _M) {
+ atomic_int *loc = ((STORE*) _M->value)->loc;
+ int val = ((STORE*) _M->value)->val;
+ STATE(val) = val;
+}
+
+inline void _createInitAnnotation() {
+ int CommuteRuleSize = 3;
+ void *raw = CommutativityRule::operator new[](sizeof(CommutativityRule) * CommuteRuleSize);
+ CommutativityRule *commuteRules = static_cast<CommutativityRule*>(raw);
+
+ // Initialize commutativity rule 1
+ new( &commuteRules[0] )CommutativityRule("LOAD", "LOAD", "LOAD <-> LOAD (true)", _checkCommutativity1);
+ // Initialize commutativity rule 2
+ new( &commuteRules[1] )CommutativityRule("Store", "LOAD", "STORE <-> LOAD (true)", _checkCommutativity2);
+ // Initialize commutativity rule 3
+ new( &commuteRules[2] )CommutativityRule("STORE", "STORE", "STORE <-> STORE (true)", _checkCommutativity3);
+
+ // Initialize AnnoInit
+ AnnoInit *anno = new AnnoInit(_initial, _copyState, commuteRules, CommuteRuleSize);
+
+ // Initialize StateFunctions map
+ StateFunctions *stateFuncs;
+
+ // StateFunction for LOAD
+ stateFuncs = new StateFunctions("LOAD", _LOAD_Transition, NULL, _LOAD_PreCondition, _LOAD_SideEffect, NULL);
+ anno->addInterfaceFunctions("LOAD", stateFuncs);
+ // StateFunction for STORE
+ stateFuncs = new StateFunctions("STORE", _STORE_Transition, NULL, NULL, _STORE_SideEffect, NULL);
+ anno->addInterfaceFunctions("STORE", stateFuncs);
+
+ // Create and instrument with the INIT annotation
+ cdsannotate(SPEC_ANALYSIS, new SpecAnnotation(INIT, anno));
+}
+
+inline Method _createInterfaceBeginAnnotation(string name) {
+ Method cur = new MethodCall(name);
+ // Create and instrument with the INTERFACE_BEGIN annotation
+ cdsannotate(SPEC_ANALYSIS, new SpecAnnotation(INTERFACE_BEGIN, cur));
+ return cur;
+}
+
+inline void _createOPDefineAnnotation() {
+ cdsannotate(SPEC_ANALYSIS, new SpecAnnotation(OP_DEFINE, NULL));
+}
+
+inline void _createPotentialOPAnnotation(string label) {
+ cdsannotate(SPEC_ANALYSIS, new SpecAnnotation(POTENTIAL_OP, new AnnoPotentialOP(label)));
+}
+
+inline void _createOPCheckAnnotation(string label) {
+ cdsannotate(SPEC_ANALYSIS, new SpecAnnotation(OP_CHECK, new AnnoOPCheck(label)));
+}
+
+inline void _createOPClearAnnotation() {
+ cdsannotate(SPEC_ANALYSIS, new SpecAnnotation(OP_CLEAR, NULL));
+}
+
+inline void _createOPClearDefineAnnotation() {
+ cdsannotate(SPEC_ANALYSIS, new SpecAnnotation(OP_CLEAR_DEFINE, NULL));
+}