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add new option for uninitialized writes...
[model-checker.git]
/
action.h
diff --git
a/action.h
b/action.h
index c546f574202523b7ba0a575e34d6ac20182112a2..e375016e4c96367634a207f8f92948a5ac56c965 100644
(file)
--- a/
action.h
+++ b/
action.h
@@
-17,6
+17,10
@@
class ClockVector;
class Thread;
class Promise;
class Thread;
class Promise;
+namespace std {
+ class mutex;
+}
+
using std::memory_order;
using std::memory_order_relaxed;
using std::memory_order_acquire;
using std::memory_order;
using std::memory_order_relaxed;
using std::memory_order_acquire;
@@
-82,8
+86,10
@@
public:
uint64_t get_value() const { return value; }
uint64_t get_reads_from_value() const;
uint64_t get_write_value() const;
uint64_t get_value() const { return value; }
uint64_t get_reads_from_value() const;
uint64_t get_write_value() const;
+ uint64_t get_return_value() const;
const ModelAction * get_reads_from() const { return reads_from; }
Promise * get_reads_from_promise() const { return reads_from_promise; }
const ModelAction * get_reads_from() const { return reads_from; }
Promise * get_reads_from_promise() const { return reads_from_promise; }
+ std::mutex * get_mutex() const;
Node * get_node() const;
void set_node(Node *n) { node = n; }
Node * get_node() const;
void set_node(Node *n) { node = n; }
@@
-115,6
+121,7
@@
public:
bool is_uninitialized() const;
bool is_read() const;
bool is_write() const;
bool is_uninitialized() const;
bool is_read() const;
bool is_write() const;
+ bool is_yield() const;
bool could_be_write() const;
bool is_rmwr() const;
bool is_rmwc() const;
bool could_be_write() const;
bool is_rmwr() const;
bool is_rmwc() const;
@@
-155,6
+162,9
@@
public:
bool equals(const ModelAction *x) const { return this == x; }
bool equals(const Promise *x) const { return false; }
bool equals(const ModelAction *x) const { return this == x; }
bool equals(const Promise *x) const { return false; }
+
+ bool may_read_from(const ModelAction *write) const;
+ bool may_read_from(const Promise *promise) const;
MEMALLOC
private:
MEMALLOC
private: