[ramdisk] add cvitek pre-built ramdisk

Change-Id: Ic7d2046a23358129eaf621b5558984a64fa7361d

ramdisk/initramfs/glibc_riscv64/usr/include/linux/elf-fdpic.h

@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
+/* elf-fdpic.h: FDPIC ELF load map
+ *
+ * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _LINUX_ELF_FDPIC_H
+#define _LINUX_ELF_FDPIC_H
+
+#include <linux/elf.h>
+
+#define PT_GNU_STACK    (PT_LOOS + 0x474e551)
+
+/* segment mappings for ELF FDPIC libraries/executables/interpreters */
+struct elf32_fdpic_loadseg {
+	Elf32_Addr	addr;		/* core address to which mapped */
+	Elf32_Addr	p_vaddr;	/* VMA recorded in file */
+	Elf32_Word	p_memsz;	/* allocation size recorded in file */
+};
+
+struct elf32_fdpic_loadmap {
+	Elf32_Half	version;	/* version of these structures, just in case... */
+	Elf32_Half	nsegs;		/* number of segments */
+	struct elf32_fdpic_loadseg segs[];
+};
+
+#define ELF32_FDPIC_LOADMAP_VERSION	0x0000
+
+#endif /* _LINUX_ELF_FDPIC_H */