Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

1 files changed, 167 insertions, 0 deletions

diff --git a/qemu/roms/openbios/fs/grubfs/iso9660.h b/qemu/roms/openbios/fs/grubfs/iso9660.h
new file mode 100644
index 000000000..6423a8f68
--- /dev/null
+++ b/qemu/roms/openbios/fs/grubfs/iso9660.h
@@ -0,0 +1,167 @@
+/*
+ *  ISO 9660 filesystem backend for GRUB (GRand Unified Bootloader)
+ *  including Rock Ridge Extensions support
+ *
+ *  Copyright (C) 1998, 1999  Kousuke Takai  <tak@kmc.kyoto-u.ac.jp>
+ *
+ *  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.
+ *
+ *  This program 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ *  MA 02110-1301, USA.
+ */
+/*
+ *  References:
+ *	linux/fs/isofs/rock.[ch]
+ *	mkisofs-1.11.1/diag/isoinfo.c
+ *	mkisofs-1.11.1/iso9660.h
+ *		(all are written by Eric Youngdale)
+ */
+
+/*
+ * Modified by SONE Takeshi to work with FILO
+ */
+
+#ifndef _ISO9660_H_
+#define _ISO9660_H_
+
+#define ISO_SECTOR_BITS              (11)
+#define ISO_SECTOR_SIZE              (1<<ISO_SECTOR_BITS)
+
+#define	ISO_REGULAR	1	/* regular file	*/
+#define	ISO_DIRECTORY	2	/* directory	*/
+#define	ISO_OTHER	0	/* other file (with Rock Ridge) */
+
+#define	RR_FLAG_PX	0x01	/* have POSIX file attributes */
+#define	RR_FLAG_NM	0x08	/* have alternate file name   */
+
+/* POSIX file attributes for Rock Ridge extensions */
+#define	POSIX_S_IFMT	0xF000
+#define	POSIX_S_IFREG	0x8000
+#define	POSIX_S_IFDIR	0x4000
+
+/* volume descriptor types */
+#define ISO_VD_PRIMARY 1
+#define ISO_VD_END 255
+
+#define ISO_STANDARD_ID "CD001"
+
+#ifndef ASM_FILE
+
+typedef	union {
+	uint8_t l,b;
+}	iso_8bit_t;
+
+typedef	struct __iso_16bit {
+	uint16_t l, b;
+} iso_16bit_t;
+
+typedef	struct __iso_32bit {
+	uint32_t l, b;
+} iso_32bit_t;
+
+typedef uint8_t		iso_date_t[7];
+
+struct iso_directory_record {
+	iso_8bit_t	length;
+	iso_8bit_t	ext_attr_length;
+	iso_32bit_t	extent;
+	iso_32bit_t	size;
+	iso_date_t	date;
+	iso_8bit_t	flags;
+	iso_8bit_t	file_unit_size;
+	iso_8bit_t	interleave;
+	iso_16bit_t	volume_seq_number;
+	iso_8bit_t	name_len;
+	uint8_t	name[1];
+} __attribute__ ((packed));
+
+struct iso_primary_descriptor {
+	iso_8bit_t	type;
+	uint8_t		id[5];
+	iso_8bit_t	version;
+	uint8_t		_unused1[1];
+	uint8_t		system_id[32];
+	uint8_t		volume_id[32];
+	uint8_t		_unused2[8];
+	iso_32bit_t	volume_space_size;
+	uint8_t		_unused3[32];
+	iso_16bit_t	volume_set_size;
+	iso_16bit_t	volume_seq_number;
+	iso_16bit_t	logical_block_size;
+	iso_32bit_t	path_table_size;
+	uint8_t		type_l_path_table[4];
+	uint8_t		opt_type_l_path_table[4];
+	uint8_t		type_m_path_table[4];
+	uint8_t		opt_type_m_path_table[4];
+	struct iso_directory_record root_directory_record;
+	uint8_t		volume_set_id[128];
+	uint8_t		publisher_id[128];
+	uint8_t		preparer_id[128];
+	uint8_t		application_id[128];
+	uint8_t		copyright_file_id[37];
+	uint8_t		abstract_file_id[37];
+	uint8_t		bibliographic_file_id[37];
+	uint8_t		creation_date[17];
+	uint8_t		modification_date[17];
+	uint8_t		expiration_date[17];
+	uint8_t		effective_date[17];
+	iso_8bit_t	file_structure_version;
+	uint8_t		_unused4[1];
+	uint8_t		application_data[512];
+	uint8_t		_unused5[653];
+} __attribute__ ((packed));
+
+struct rock_ridge {
+	uint16_t	signature;
+	uint8_t		len;
+	uint8_t		version;
+	union {
+	  struct CE {
+	    iso_32bit_t	extent;
+	    iso_32bit_t	offset;
+	    iso_32bit_t	size;
+	  } ce;
+	  struct NM {
+	    iso_8bit_t	flags;
+	    uint8_t	name[0];
+	  } nm;
+	  struct PX {
+	    iso_32bit_t	mode;
+	    iso_32bit_t	nlink;
+	    iso_32bit_t	uid;
+	    iso_32bit_t	gid;
+	  } px;
+	  struct RR {
+	    iso_8bit_t	flags;
+	  } rr;
+	} u;
+} __attribute__ ((packed));
+
+typedef	union RR_ptr {
+	struct rock_ridge *rr;
+	char		  *ptr;
+	int		   i;
+} RR_ptr_t;
+
+#define CHECK2(ptr, c1, c2)                                             \
+    (*(unsigned char *)(ptr) == (c1) &&                                 \
+     *((unsigned char *)(ptr) + 1) == (c2))
+#define	CHECK4(ptr, c1, c2, c3, c4)                                     \
+    (*(unsigned char *)(ptr) == (c1) &&                                 \
+     *((unsigned char *)(ptr) + 1) == (c2) &&                           \
+     *((unsigned char *)(ptr) + 2) == (c3) &&                           \
+     *((unsigned char *)(ptr) + 3) == (c4))
+
+#endif /* !ASM_FILE */
+
+#endif /* _ISO9660_H_ */