Added missing vm/alloc.hpp to git.

brixen · brixen · commit f1a3952dd393 · 2015-08-28T22:21:33.000-07:00
diff --git a/vm/alloc.hpp b/vm/alloc.hpp
@@ -0,0 +1,23 @@
+#ifndef RBX_ALLOC_HPP
+#define RBX_ALLOC_HPP
+
+#include <stddef.h>
+
+namespace rubinius {
+#define FREE(obj) free(obj)
+#define ALLOC_N(type, size) ((type*)calloc((size), sizeof(type)))
+#define ALLOC(t) (t*)XMALLOC(sizeof(t))
+#define REALLOC_N(v,t,n) (v)=(t*)realloc((void*)(v), sizeof(t)*n)
+
+#define ALLOCA_N(type, size) ((type*)alloca(sizeof(type) * (size)))
+#define ALLOCA(type) ((type*)alloca(sizeof(type)))
+};
+
+extern "C" {
+  void* XMALLOC(size_t bytes);
+  void  XFREE(void* ptr);
+  void* XREALLOC(void* ptr, size_t bytes);
+  void* XCALLOC(size_t items, size_t bytes);
+}
+
+#endif
