These three files should have been added in r9537.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9544 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/tests/malloc.h b/tests/malloc.h
new file mode 100644
index 0000000..0179b38
--- /dev/null
+++ b/tests/malloc.h
@@ -0,0 +1,27 @@
+// Replacement for malloc.h which factors out platform differences.
+
+#include <stdlib.h>
+#if defined(VGO_darwin)
+# include <malloc/malloc.h>
+#else
+# include <malloc.h>
+#endif
+
+#include <assert.h>
+
+// Allocates a 16-aligned block. Asserts if the allocation fails.
+__attribute__((unused))
+static void* memalign16(size_t szB)
+{
+ void* x;
+#if defined(VGO_darwin)
+ // Darwin lacks memalign, but its malloc is always 16-aligned anyway.
+ x = malloc(szB);
+#else
+ x = memalign(16, szB);
+#endif
+ assert(x);
+ assert(0 == ((16-1) & (unsigned long)x));
+ return x;
+}
+