-void *malloc( size_t size ) {
- return mspace_malloc( mySpace, size );
+/** Bootstrap allocation. Problem is that the dynamic linker calls require
+ * calloc to work and calloc requires the dynamic linker to work. */
+
+#define BOOTSTRAPBYTES 4096
+char bootstrapmemory[BOOTSTRAPBYTES];
+size_t offset = 0;
+
+void * HandleEarlyAllocationRequest(size_t sz)
+{
+ /* Align to 8 byte boundary */
+ sz = (sz + 7) & ~7;
+
+ if (sz > (BOOTSTRAPBYTES-offset)) {
+ model_print("OUT OF BOOTSTRAP MEMORY\n");
+ exit(EXIT_FAILURE);
+ }
+
+ void *pointer = (void *)&bootstrapmemory[offset];
+ offset += sz;
+ return pointer;
+}
+
+/** @brief Global mspace reference for the model-checker's snapshotting heap */
+mspace model_snapshot_space = NULL;
+
+#if USE_MPROTECT_SNAPSHOT
+
+/** @brief Global mspace reference for the user's snapshotting heap */
+mspace user_snapshot_space = NULL;
+
+/** Check whether this is bootstrapped memory that we should not free */
+static bool DontFree(void *ptr)
+{
+ return (ptr >= (&bootstrapmemory[0]) && ptr < (&bootstrapmemory[BOOTSTRAPBYTES]));