Heavy restructuring of libc, kernel and apps

1 files changed, 18 insertions, 0 deletions

diff --git a/lib/inc/mem.h b/lib/inc/mem.h
new file mode 100644
index 0000000..e700e42
--- /dev/null
+++ b/lib/inc/mem.h
@@ -0,0 +1,18 @@
+// MIT License, Copyright (c) 2020 Marvin Borner
+
+#ifndef MEM_H
+#define MEM_H
+
+#include <def.h>
+
+u32 HEAP;
+u32 HEAP_START;
+
+#define malloc(n) ((void *)((HEAP += n) - n)) // TODO: Implement real/better malloc/free
+#define free(x)
+
+void *memcpy(void *dst, const void *src, u32 n);
+void *memset(void *dst, int c, u32 n);
+int memcmp(const void *s1, const void *s2, u32 n);
+
+#endif