compiled newlib, need to hook up the system calls

sysroot/usr/include/stdalign.h

@@ -0,0 +1,30 @@
+/* Alignment <stdalign.h>
+
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#ifndef _PDCLIB_STDALIGN_H
+#define _PDCLIB_STDALIGN_H _PDCLIB_STDALIGN_H
+
+#ifndef __cplusplus
+#define __alignas_is_defined 1
+#define __alignof_is_defined 1
+
+#if ! defined( __STDC_VERSION__ ) || ( __STDC_VERSION__ < 202311L )
+#define alignas _Alignas
+#define alignof _Alignof
+#elif __STDC_VERSION__ >= 202311L
+#warning <stdalign.h> has been deprecated as of C23.
+#endif
+#endif
+
+/* Extension hook for downstream projects that want to have non-standard
+   extensions to standard headers.
+*/
+#ifdef _PDCLIB_EXTEND_STDALIGN_H
+#include _PDCLIB_EXTEND_STDALIGN_H
+#endif
+
+#endif
+