fix for sdcc makefile

fix for the old makefile, because it could't compile more than one source file.
new libc directory with mem.c to start implementing the standard  C library
(or at least the part we need).

1 files changed, 7 insertions, 0 deletions

diff --git a/sw/z80/libc/mem.c b/sw/z80/libc/mem.c
new file mode 100644
index 0000000..667a752
--- /dev/null
+++ b/sw/z80/libc/mem.c
@@ -0,0 +1,7 @@
+#include "types.h"
+#include "mem.h"
+
+void *malloc(size_t size)
+{
+    :
+}