+struct s_mc_message {
+ e_mc_message_type type;
+};
+typedef struct s_mc_message s_mc_message_t;
+typedef struct s_mc_message* mc_message_t;
+
+struct s_mc_int_message {
+ e_mc_message_type type;
+ uint64_t value;
+};
+typedef struct s_mc_int_message s_mc_int_message_t;
+typedef struct s_mc_int_message* mc_int_message_t;
+
+struct s_mc_ignore_heap_message {
+ e_mc_message_type type;
+ int block;
+ int fragment;
+ void *address;
+ size_t size;
+};
+typedef struct s_mc_ignore_heap_message s_mc_ignore_heap_message_t;
+typedef struct s_mc_ignore_heap_message* mc_ignore_heap_message_t;
+
+struct s_mc_ignore_memory_message {
+ e_mc_message_type type;
+ uint64_t addr;
+ size_t size;
+};
+typedef struct s_mc_ignore_memory_message s_mc_ignore_memory_message_t;
+typedef struct s_mc_ignore_memory_message* mc_ignore_memory_message_t;
+
+struct s_mc_stack_region_message {
+ e_mc_message_type type;
+ s_stack_region_t stack_region;
+};
+typedef struct s_mc_stack_region_message s_mc_stack_region_message_t;
+typedef struct s_mc_stack_region_message* mc_stack_region_message_t;
+
+struct s_mc_simcall_handle_message {
+ e_mc_message_type type;
+ unsigned long pid;
+ int value;
+};
+typedef struct s_mc_simcall_handle_message s_mc_simcall_handle_message_t;
+typedef struct s_mc_simcall_handle_message* mc_simcall_handle_message;
+
+struct s_mc_register_symbol_message {
+ e_mc_message_type type;
+ char name[128];
+ int (*callback)(void*);
+ void* data;
+};
+typedef struct s_mc_register_symbol_message s_mc_register_symbol_message_t;
+typedef struct s_mc_register_symbol_message* mc_register_symbol_message_t;
+
+struct s_mc_restore_message {
+ e_mc_message_type type;
+ int index;
+};
+typedef struct s_mc_restore_message s_mc_restore_message_t;
+typedef struct s_mc_restore_message* mc_restore_message_t;
+
+XBT_PRIVATE const char* MC_message_type_name(e_mc_message_type type);