add missing file

diff --git a/include/grub/fat.h b/include/grub/fat.h
new file mode 100644 (file)
index 0000000..7d8e51a
--- /dev/null
+++ b/include/grub/fat.h
@@ -0,0 +1,70 @@
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 2000,2001,2002,2003,2004,2005,2007,2008,2009  Free Software Foundation, Inc.
+ *
+ *  GRUB 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 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  GRUB is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GRUB_FAT_H
+#define GRUB_FAT_H     1
+
+#include <grub/types.h>
+
+struct grub_fat_bpb
+{
+  grub_uint8_t jmp_boot[3];
+  grub_uint8_t oem_name[8];
+  grub_uint16_t bytes_per_sector;
+  grub_uint8_t sectors_per_cluster;
+  grub_uint16_t num_reserved_sectors;
+  grub_uint8_t num_fats;
+  grub_uint16_t num_root_entries;
+  grub_uint16_t num_total_sectors_16;
+  grub_uint8_t media;
+  grub_uint16_t sectors_per_fat_16;
+  grub_uint16_t sectors_per_track;
+  grub_uint16_t num_heads;
+  grub_uint32_t num_hidden_sectors;
+  grub_uint32_t num_total_sectors_32;
+  union
+  {
+    struct
+    {
+      grub_uint8_t num_ph_drive;
+      grub_uint8_t reserved;
+      grub_uint8_t boot_sig;
+      grub_uint32_t num_serial;
+      grub_uint8_t label[11];
+      grub_uint8_t fstype[8];
+    } __attribute__ ((packed)) fat12_or_fat16;
+    struct
+    {
+      grub_uint32_t sectors_per_fat_32;
+      grub_uint16_t extended_flags;
+      grub_uint16_t fs_version;
+      grub_uint32_t root_cluster;
+      grub_uint16_t fs_info;
+      grub_uint16_t backup_boot_sector;
+      grub_uint8_t reserved[12];
+      grub_uint8_t num_ph_drive;
+      grub_uint8_t reserved1;
+      grub_uint8_t boot_sig;
+      grub_uint32_t num_serial;
+      grub_uint8_t label[11];
+      grub_uint8_t fstype[8];
+    } __attribute__ ((packed)) fat32;
+  } __attribute__ ((packed)) version_specific;
+} __attribute__ ((packed));
+
+#endif