1 files changed, 34 insertions, 0 deletions
diff --git a/lib/Devel/Mwrap/trace_struct.h b/lib/Devel/Mwrap/trace_struct.h
new file mode 100644
index 0000000..e5fe622
--- /dev/null
+++ b/lib/Devel/Mwrap/trace_struct.h
@@ -0,0 +1,34 @@
+enum tr_fn {
+        TR_FREE = 0,
+        TR_MEMALIGN = 1,
+        TR_MALLOC = 2,
+        TR_REALLOC = 3,
+        TR_CALLOC = 4,
+};
+static const uintptr_t TR_MASK = 7;
+
+struct tr_memalign {
+        uintptr_t ret;
+        size_t alignment;
+        size_t size;
+};
+
+struct tr_free {
+        uintptr_t ptr;
+};
+
+struct tr_malloc {
+        uintptr_t ret;
+        size_t size;
+};
+
+struct tr_realloc {
+        uintptr_t ret;
+        uintptr_t ptr;
+        size_t size;
+};
+
+struct tr_calloc {
+        uintptr_t ret;
+        size_t size;
+};