Index: kernel/arch/ia32/include/boot/cboot.h
===================================================================
--- kernel/arch/ia32/include/boot/cboot.h	(revision bf25efb0b361ed9f7b43f5db17457fa376e1bd25)
+++ kernel/arch/ia32/include/boot/cboot.h	(revision bf25efb0b361ed9f7b43f5db17457fa376e1bd25)
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2005 Martin Decky
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup ia32	
+ * @{
+ */
+/** @file
+ */
+
+#ifndef KERN_ia32_CBOOT_H__
+#define KERN_ia32_CBOOT_H_
+
+#include <arch/types.h>
+#include <arch/boot/memmap.h>
+
+/** Multiboot mod structure */
+typedef struct {
+	uintptr_t start;
+	uintptr_t end;
+	char *string;
+	uint32_t reserved;
+} __attribute__ ((packed)) mb_mod_t;
+
+/** Multiboot mmap structure */
+typedef struct {
+	uint32_t size;
+	e820memmap_t mm_info;
+} __attribute__ ((packed)) mb_mmap_t;
+
+/** Multiboot information structure */
+typedef struct {
+	uint32_t flags;
+	uintptr_t mem_lower;
+	uintptr_t mem_upper;
+
+	uint32_t boot_device;
+	char *cmdline;
+
+	uint32_t mods_count;
+	mb_mod_t *mods_addr;
+
+	uint32_t syms[4];
+
+	uint32_t mmap_length;
+	mb_mmap_t *mmap_addr;
+
+	/* ... */
+} __attribute__ ((packed)) mb_info_t;
+
+enum mb_info_flags {
+	MBINFO_FLAGS_MEM	= 0x01,
+	MBINFO_FLAGS_BOOT	= 0x02,
+	MBINFO_FLAGS_CMDLINE	= 0x04,
+	MBINFO_FLAGS_MODS	= 0x08,
+	MBINFO_FLAGS_SYMS1	= 0x10,
+	MBINFO_FLAGS_SYMS2	= 0x20,
+	MBINFO_FLAGS_MMAP	= 0x40
+	/* ... */
+};
+
+extern void ia32_cboot(uint32_t signature, const mb_info_t *mi);
+
+#endif
+
+/** @}
+ */