#include "xbt/parmap.h"
#include "mc_mmu.h"
+SG_BEGIN_DECL()
+
typedef struct s_dw_frame s_dw_frame_t, *dw_frame_t;
typedef struct s_mc_function_index_item s_mc_function_index_item_t, *mc_function_index_item_t;
size_t* page_numbers;
} s_mc_mem_region_t, *mc_mem_region_t;
-static inline bool mc_region_contain(mc_mem_region_t region, void* p)
+static inline __attribute__ ((always_inline))
+bool mc_region_contain(mc_mem_region_t region, void* p)
{
return p >= region->start_addr &&
p < (void*)((char*) region->start_addr + region->size);
mc_mem_region_t mc_get_snapshot_region(void* addr, mc_snapshot_t snapshot);
-static inline mc_mem_region_t mc_get_region_hinted(void* addr, mc_snapshot_t snapshot, mc_mem_region_t region)
+static inline __attribute__ ((always_inline))
+mc_mem_region_t mc_get_region_hinted(void* addr, mc_snapshot_t snapshot, mc_mem_region_t region)
{
if (mc_region_contain(region, addr))
return region;
size_t size;
}s_mc_checkpoint_ignore_region_t, *mc_checkpoint_ignore_region_t;
-SG_BEGIN_DECL()
-
-inline static void* mc_snapshot_get_heap_end(mc_snapshot_t snapshot) {
- if(snapshot==NULL)
- xbt_die("snapshot is NULL");
- xbt_mheap_t heap = (xbt_mheap_t)snapshot->regions[0]->data;
- return heap->breakval;
-}
+static void* mc_snapshot_get_heap_end(mc_snapshot_t snapshot);
mc_snapshot_t SIMIX_pre_mc_snapshot(smx_simcall_t simcall);
mc_snapshot_t MC_take_snapshot(int num_state);
typedef struct s_mc_pages_store s_mc_pages_store_t, * mc_pages_store_t;
mc_pages_store_t mc_pages_store_new();
-static inline bool mc_snapshot_region_linear(mc_mem_region_t region) {
+static inline __attribute__((always_inline))
+bool mc_snapshot_region_linear(mc_mem_region_t region) {
return !region || !region->data;
}
void* mc_snapshot_read_region(void* addr, mc_mem_region_t region, void* target, size_t size);
void* mc_snapshot_read(void* addr, mc_snapshot_t snapshot, void* target, size_t size);
+int mc_snapshot_region_memcp(
+ void* addr1, mc_mem_region_t region1,
+ void* addr2, mc_mem_region_t region2, size_t size);
int mc_snapshot_memcp(
void* addr1, mc_snapshot_t snapshot1,
void* addr2, mc_snapshot_t snapshot2, size_t size);
-static inline void* mc_snapshot_read_pointer(void* addr, mc_snapshot_t snapshot)
-{
- void* res;
- return *(void**) mc_snapshot_read(addr, snapshot, &res, sizeof(void*));
-}
+static void* mc_snapshot_read_pointer(void* addr, mc_snapshot_t snapshot);
/** @brief State of the model-checker (global variables for the model checker)
*
* */
void* mc_translate_address(uintptr_t addr, mc_snapshot_t snapshot);
-/** \brief Translate a pointer from the snapshot address space to the application address space
- *
- * This is the inverse of mc_translate_address.
- *
- * Does not work for per-page snapshot, we change the logic to handle this.
- *
- * \param addr Address in the snapshot address space
- * \param snapsot Snapshot of interest (if NULL no translation is done)
- * \return Translated address in the application address space
- */
-uintptr_t mc_untranslate_address(void* addr, mc_snapshot_t snapshot);
-
extern xbt_dynar_t mc_checkpoint_ignore;
/********************************* MC Global **********************************/
};
void* mc_member_resolve(const void* base, dw_type_t type, dw_type_t member, mc_snapshot_t snapshot);
-void* mc_member_snapshot_resolve(const void* base, dw_type_t type, dw_type_t member, mc_snapshot_t snapshot);
typedef struct s_dw_variable{
Dwarf_Off dwarf_offset; /* Global offset of the field. */
* */
uint64_t mc_hash_processes_state(int num_state, xbt_dynar_t stacks);
+//
+
+static inline __attribute__ ((always_inline))
+ void* mc_snapshot_get_heap_end(mc_snapshot_t snapshot) {
+ if(snapshot==NULL)
+ xbt_die("snapshot is NULL");
+ void** addr = &((xbt_mheap_t)std_heap)->breakval;
+ return mc_snapshot_read_pointer(addr, snapshot);
+}
+
+static inline __attribute__ ((always_inline))
+void* mc_snapshot_read_pointer(void* addr, mc_snapshot_t snapshot)
+{
+ void* res;
+ return *(void**) mc_snapshot_read(addr, snapshot, &res, sizeof(void*));
+}
+
SG_END_DECL()
#endif