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-rw-r--r--contrib/syslinux-4.02/memdisk/e820.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/memdisk/e820.h b/contrib/syslinux-4.02/memdisk/e820.h
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+/* ----------------------------------------------------------------------- *
+ *
+ * Copyright 2001-2008 H. Peter Anvin - All Rights Reserved
+ *
+ * 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, Inc., 53 Temple Place Ste 330,
+ * Boston MA 02111-1307, USA; either version 2 of the License, or
+ * (at your option) any later version; incorporated herein by reference.
+ *
+ * ----------------------------------------------------------------------- */
+
+/*
+ * e820.h
+ *
+ * Common routines for e820 memory map management
+ */
+
+#include <stdint.h>
+
+struct e820range {
+ uint64_t start;
+ uint32_t type;
+} __attribute__ ((packed));
+
+extern struct e820range ranges[];
+extern int nranges;
+extern uint32_t dos_mem, low_mem, high_mem;
+
+extern void e820map_init(void);
+extern void insertrange(uint64_t, uint64_t, uint32_t);
+extern void get_mem(void);
+extern void parse_mem(void);