import clean BK tree at cset 1.3670

3 files changed, 759 insertions, 0 deletions

diff --git a/packages/silo/.mtn2git_empty b/packages/silo/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/silo/.mtn2git_empty
diff --git a/packages/silo/cross.patch b/packages/silo/cross.patch
index e69de29bb2..97aa474a6e 100644
--- a/packages/silo/cross.patch
+++ b/packages/silo/cross.patch
@@ -0,0 +1,744 @@
+--- silo-1.4.8/common/Makefile.old	2004-09-13 14:31:42.000000000 +0100
++++ silo-1.4.8/common/Makefile	2004-09-13 14:33:58.000000000 +0100
+@@ -16,6 +16,9 @@
+ 
+ all: $(OBJS) $(PROGRAMS)
+ 
++bin2h: bin2h.c
++	$(HOSTCC) $(HOSTCFLAGS) -o $@ $^
++
+ prom.o: prom.c
+ 	$(CC) $(CFLAGS) -c -Wa,-Av9 -o prom.o prom.c
+ 
+--- silo-1.4.8/Rules.make~cross.patch	2004-07-14 16:11:26.000000000 +0100
++++ silo-1.4.8/Rules.make	2004-09-13 15:14:26.000000000 +0100
+@@ -2,11 +2,11 @@
+ IMGVERSION=0.99
+ RM=rm -f
+ # We want to force 32-bit builds
+-CC=gcc -m32
+-LD=ld
+-AS=as
+-STRIP=strip
+-NM=nm
++# CC=gcc -m32
++# LD=ld
++# AS=as
++# STRIP=strip
++# NM=nm
+ ELFTOAOUT=elftoaout
+ BIN2H=../common/bin2h
+ 
+@@ -15,7 +15,7 @@
+ 
+ CFLAGS=-Os -Wall -I. -I../include -fomit-frame-pointer \
+ 	-fno-strict-aliasing -DSMALL_RELOC=$(SMALL_RELOC) \
+-	-DLARGE_RELOC=$(LARGE_RELOC)
++	-DLARGE_RELOC=$(LARGE_RELOC) $(OECFLAGS)
+ 
+ OPSYS=$(shell uname)
+ OSREV=$(shell uname -r)
+--- silo-1.4.8/second/Makefile~cross.patch	2004-06-20 18:16:32.000000000 +0100
++++ silo-1.4.8/second/Makefile	2004-09-13 15:18:48.000000000 +0100
+@@ -23,8 +23,8 @@
+ # that 3MB are guaranteed to be mapped.
+ #
+ # XXX: We seem to be going 4Megs here for LARGE? -- BenC
+-LDFLAGS_SMALL=-N -Ttext $(SMALL_RELOC)
+-LDFLAGS_LARGE=-N -Ttext $(LARGE_RELOC)
++LDFLAGS_SMALL=-N -Ttext $(SMALL_RELOC) $(OELDFLAGS)
++LDFLAGS_LARGE=-N -Ttext $(LARGE_RELOC) $(OELDFLAGS)
+ 
+ .c.o:
+ 	$(CC) $(CFLAGS) -c $*.c -o $@
+@@ -85,7 +85,7 @@
+ 	$(CC) $(CFLAGS) -c -o $@ $<
+ 
+ util:	util.c
+-	$(CC) -DSMALL_RELOC=$(SMALL_RELOC) -DLARGE_RELOC=$(LARGE_RELOC) -o $@ $<
++	$(HOSTCC) $(HOSTCFLAGS) -DSMALL_RELOC=$(SMALL_RELOC) -DLARGE_RELOC=$(LARGE_RELOC) -o $@ $<
+ 
+ clean:
+ 	$(RM) *.o fs/*.o second* silotftp* util fs/libfs.a
+--- silo-1.4.8/tilo/Makefile~cross.patch	2004-06-20 18:20:37.000000000 +0100
++++ silo-1.4.8/tilo/Makefile	2004-09-13 15:21:59.000000000 +0100
+@@ -27,7 +27,7 @@
+ OBJS2 = crt0l.o tilol.o $(OBJS_COMMON) mallocl.o
+ 
+ maketilo: maketilo.c b.h b2.h
+-	$(CC) $(CFLAGS) maketilo.c -o maketilo
++	$(HOSTCC) $(HOSTCFLAGS) maketilo.c -o maketilo
+ 
+ b.h : b.out $(BIN2H)
+ 	$(BIN2H) -l BOOT_LEN boot_loader $< > $@ || ($(RM) $@; exit 1)
+--- silo-1.4.8/silo/Makefile.old	2004-09-13 15:24:22.000000000 +0100
++++ silo-1.4.8/silo/Makefile	2004-09-13 15:24:23.000000000 +0100
+@@ -3,7 +3,7 @@
+ PROGRAMS=silo silocheck
+ UFSDEPS=
+ 
+-CFLAGS=-O2 -Wall -I. -I../include
++CFLAGS=-O2 -Wall -I. -I../include $(OECFLAGS)
+ 
+ ifeq ($(OPSYS),Solaris)
+   UFSDEPS=../second/ufs.c ufs.h
+--- /dev/null	2004-06-13 02:32:19.000000000 +0100
++++ silo-1.4.8/include/ext2fs/ext2_fs.h	2004-09-13 17:18:53.000000000 +0100
+@@ -0,0 +1,582 @@
++/*
++ *  linux/include/linux/ext2_fs.h
++ *
++ * Copyright (C) 1992, 1993, 1994, 1995
++ * Remy Card (card@masi.ibp.fr)
++ * Laboratoire MASI - Institut Blaise Pascal
++ * Universite Pierre et Marie Curie (Paris VI)
++ *
++ *  from
++ *
++ *  linux/include/linux/minix_fs.h
++ *
++ *  Copyright (C) 1991, 1992  Linus Torvalds
++ */
++
++#ifndef _LINUX_EXT2_FS_H
++#define _LINUX_EXT2_FS_H
++
++#include <linux/types.h>		/* Changed from linux/types.h */
++
++/*
++ * The second extended filesystem constants/structures
++ */
++
++/*
++ * Define EXT2FS_DEBUG to produce debug messages
++ */
++#undef EXT2FS_DEBUG
++
++/*
++ * Define EXT2_PREALLOCATE to preallocate data blocks for expanding files
++ */
++#define EXT2_PREALLOCATE
++#define EXT2_DEFAULT_PREALLOC_BLOCKS	8
++
++/*
++ * The second extended file system version
++ */
++#define EXT2FS_DATE		"95/08/09"
++#define EXT2FS_VERSION		"0.5b"
++
++/*
++ * Special inode numbers
++ */
++#define EXT2_BAD_INO		 1	/* Bad blocks inode */
++#define EXT2_ROOT_INO		 2	/* Root inode */
++#define EXT2_ACL_IDX_INO	 3	/* ACL inode */
++#define EXT2_ACL_DATA_INO	 4	/* ACL inode */
++#define EXT2_BOOT_LOADER_INO	 5	/* Boot loader inode */
++#define EXT2_UNDEL_DIR_INO	 6	/* Undelete directory inode */
++#define EXT2_RESIZE_INO		 7	/* Reserved group descriptors inode */
++#define EXT2_JOURNAL_INO	 8	/* Journal inode */
++
++/* First non-reserved inode for old ext2 filesystems */
++#define EXT2_GOOD_OLD_FIRST_INO	11
++
++/*
++ * The second extended file system magic number
++ */
++#define EXT2_SUPER_MAGIC	0xEF53
++
++#ifdef __KERNEL__
++#define EXT2_SB(sb)	(&((sb)->u.ext2_sb))
++#else
++/* Assume that user mode programs are passing in an ext2fs superblock, not
++ * a kernel struct super_block.  This will allow us to call the feature-test
++ * macros from user land. */
++#define EXT2_SB(sb)	(sb)
++#endif
++
++/*
++ * Maximal count of links to a file
++ */
++#define EXT2_LINK_MAX		32000
++
++/*
++ * Macro-instructions used to manage several block sizes
++ */
++#define EXT2_MIN_BLOCK_LOG_SIZE		10	/* 1024 */
++#define EXT2_MAX_BLOCK_LOG_SIZE		13	/* 8192 */
++#define EXT2_MIN_BLOCK_SIZE	(1 << EXT2_MIN_BLOCK_LOG_SIZE)
++#define EXT2_MAX_BLOCK_SIZE	(1 << EXT2_MAX_BLOCK_LOG_SIZE)
++#ifdef __KERNEL__
++#define EXT2_BLOCK_SIZE(s)	((s)->s_blocksize)
++#define EXT2_BLOCK_SIZE_BITS(s)	((s)->s_blocksize_bits)
++#define EXT2_ADDR_PER_BLOCK_BITS(s)	(EXT2_SB(s)->addr_per_block_bits)
++#define EXT2_INODE_SIZE(s)	(EXT2_SB(s)->s_inode_size)
++#define EXT2_FIRST_INO(s)	(EXT2_SB(s)->s_first_ino)
++#else
++#define EXT2_BLOCK_SIZE(s)	(EXT2_MIN_BLOCK_SIZE << (s)->s_log_block_size)
++#define EXT2_BLOCK_SIZE_BITS(s)	((s)->s_log_block_size + 10)
++#define EXT2_INODE_SIZE(s)	(((s)->s_rev_level == EXT2_GOOD_OLD_REV) ? \
++				 EXT2_GOOD_OLD_INODE_SIZE : (s)->s_inode_size)
++#define EXT2_FIRST_INO(s)	(((s)->s_rev_level == EXT2_GOOD_OLD_REV) ? \
++				 EXT2_GOOD_OLD_FIRST_INO : (s)->s_first_ino)
++#endif
++#define EXT2_ADDR_PER_BLOCK(s)	(EXT2_BLOCK_SIZE(s) / sizeof(__u32))
++
++/*
++ * Macro-instructions used to manage fragments
++ */
++#define EXT2_MIN_FRAG_SIZE		EXT2_MIN_BLOCK_SIZE
++#define EXT2_MAX_FRAG_SIZE		EXT2_MAX_BLOCK_SIZE
++#define EXT2_MIN_FRAG_LOG_SIZE		EXT2_MIN_BLOCK_LOG_SIZE
++#ifdef __KERNEL__
++# define EXT2_FRAG_SIZE(s)		(EXT2_SB(s)->s_frag_size)
++# define EXT2_FRAGS_PER_BLOCK(s)	(EXT2_SB(s)->s_frags_per_block)
++#else
++# define EXT2_FRAG_SIZE(s)		(EXT2_MIN_FRAG_SIZE << (s)->s_log_frag_size)
++# define EXT2_FRAGS_PER_BLOCK(s)	(EXT2_BLOCK_SIZE(s) / EXT2_FRAG_SIZE(s))
++#endif
++
++/*
++ * ACL structures
++ */
++struct ext2_acl_header	/* Header of Access Control Lists */
++{
++	__u32	aclh_size;
++	__u32	aclh_file_count;
++	__u32	aclh_acle_count;
++	__u32	aclh_first_acle;
++};
++
++struct ext2_acl_entry	/* Access Control List Entry */
++{
++	__u32	acle_size;
++	__u16	acle_perms;	/* Access permissions */
++	__u16	acle_type;	/* Type of entry */
++	__u16	acle_tag;	/* User or group identity */
++	__u16	acle_pad1;
++	__u32	acle_next;	/* Pointer on next entry for the */
++					/* same inode or on next free entry */
++};
++
++/*
++ * Structure of a blocks group descriptor
++ */
++struct ext2_group_desc
++{
++	__u32	bg_block_bitmap;		/* Blocks bitmap block */
++	__u32	bg_inode_bitmap;		/* Inodes bitmap block */
++	__u32	bg_inode_table;		/* Inodes table block */
++	__u16	bg_free_blocks_count;	/* Free blocks count */
++	__u16	bg_free_inodes_count;	/* Free inodes count */
++	__u16	bg_used_dirs_count;	/* Directories count */
++	__u16	bg_pad;
++	__u32	bg_reserved[3];
++};
++
++/*
++ * Data structures used by the directory indexing feature
++ *
++ * Note: all of the multibyte integer fields are little endian.
++ */
++
++/*
++ * Note: dx_root_info is laid out so that if it should somehow get
++ * overlaid by a dirent the two low bits of the hash version will be
++ * zero.  Therefore, the hash version mod 4 should never be 0.
++ * Sincerely, the paranoia department.
++ */
++struct ext2_dx_root_info {
++	__u32 reserved_zero;
++	__u8 hash_version; /* 0 now, 1 at release */
++	__u8 info_length; /* 8 */
++	__u8 indirect_levels;
++	__u8 unused_flags;
++};
++
++#define EXT2_HASH_LEGACY	0
++#define EXT2_HASH_HALF_MD4	1
++#define EXT2_HASH_TEA		2
++
++#define EXT2_HASH_FLAG_INCOMPAT	0x1
++
++struct ext2_dx_entry {
++	__u32 hash;
++	__u32 block;
++};
++
++struct ext2_dx_countlimit {
++	__u16 limit;
++	__u16 count;
++};
++
++
++/*
++ * Macro-instructions used to manage group descriptors
++ */
++#define EXT2_BLOCKS_PER_GROUP(s)	(EXT2_SB(s)->s_blocks_per_group)
++#define EXT2_INODES_PER_GROUP(s)	(EXT2_SB(s)->s_inodes_per_group)
++#define EXT2_INODES_PER_BLOCK(s)	(EXT2_BLOCK_SIZE(s)/EXT2_INODE_SIZE(s))
++/* limits imposed by 16-bit value gd_free_{blocks,inode}_count */
++#define EXT2_MAX_BLOCKS_PER_GROUP(s)	((1 << 16) - 8)
++#define EXT2_MAX_INODES_PER_GROUP(s)	((1 << 16) - EXT2_INODES_PER_BLOCK(s))
++#ifdef __KERNEL__
++#define EXT2_DESC_PER_BLOCK(s)		(EXT2_SB(s)->s_desc_per_block)
++#define EXT2_DESC_PER_BLOCK_BITS(s)	(EXT2_SB(s)->s_desc_per_block_bits)
++#else
++#define EXT2_DESC_PER_BLOCK(s)		(EXT2_BLOCK_SIZE(s) / sizeof (struct ext2_group_desc))
++#endif
++
++/*
++ * Constants relative to the data blocks
++ */
++#define EXT2_NDIR_BLOCKS		12
++#define EXT2_IND_BLOCK			EXT2_NDIR_BLOCKS
++#define EXT2_DIND_BLOCK			(EXT2_IND_BLOCK + 1)
++#define EXT2_TIND_BLOCK			(EXT2_DIND_BLOCK + 1)
++#define EXT2_N_BLOCKS			(EXT2_TIND_BLOCK + 1)
++
++/*
++ * Inode flags
++ */
++#define EXT2_SECRM_FL			0x00000001 /* Secure deletion */
++#define EXT2_UNRM_FL			0x00000002 /* Undelete */
++#define EXT2_COMPR_FL			0x00000004 /* Compress file */
++#define EXT2_SYNC_FL			0x00000008 /* Synchronous updates */
++#define EXT2_IMMUTABLE_FL		0x00000010 /* Immutable file */
++#define EXT2_APPEND_FL			0x00000020 /* writes to file may only append */
++#define EXT2_NODUMP_FL			0x00000040 /* do not dump file */
++#define EXT2_NOATIME_FL			0x00000080 /* do not update atime */
++/* Reserved for compression usage... */
++#define EXT2_DIRTY_FL			0x00000100
++#define EXT2_COMPRBLK_FL		0x00000200 /* One or more compressed clusters */
++#define EXT2_NOCOMPR_FL			0x00000400 /* Access raw compressed data */
++#define EXT2_ECOMPR_FL			0x00000800 /* Compression error */
++/* End compression flags --- maybe not all used */
++#define EXT2_BTREE_FL			0x00001000 /* btree format dir */
++#define EXT2_INDEX_FL			0x00001000 /* hash-indexed directory */
++#define EXT2_IMAGIC_FL			0x00002000
++#define EXT3_JOURNAL_DATA_FL		0x00004000 /* file data should be journaled */
++#define EXT2_NOTAIL_FL			0x00008000 /* file tail should not be merged */
++#define EXT2_DIRSYNC_FL 		0x00010000 /* Synchronous directory modifications */
++#define EXT2_TOPDIR_FL			0x00020000 /* Top of directory hierarchies*/
++#define EXT2_RESERVED_FL		0x80000000 /* reserved for ext2 lib */
++
++#define EXT2_FL_USER_VISIBLE		0x0003DFFF /* User visible flags */
++#define EXT2_FL_USER_MODIFIABLE		0x000080FF /* User modifiable flags */
++
++/*
++ * ioctl commands
++ */
++#define EXT2_IOC_GETFLAGS		_IOR('f', 1, long)
++#define EXT2_IOC_SETFLAGS		_IOW('f', 2, long)
++#define EXT2_IOC_GETVERSION		_IOR('v', 1, long)
++#define EXT2_IOC_SETVERSION		_IOW('v', 2, long)
++
++/*
++ * Structure of an inode on the disk
++ */
++struct ext2_inode {
++	__u16	i_mode;		/* File mode */
++	__u16	i_uid;		/* Low 16 bits of Owner Uid */
++	__u32	i_size;		/* Size in bytes */
++	__u32	i_atime;	/* Access time */
++	__u32	i_ctime;	/* Creation time */
++	__u32	i_mtime;	/* Modification time */
++	__u32	i_dtime;	/* Deletion Time */
++	__u16	i_gid;		/* Low 16 bits of Group Id */
++	__u16	i_links_count;	/* Links count */
++	__u32	i_blocks;	/* Blocks count */
++	__u32	i_flags;	/* File flags */
++	union {
++		struct {
++			__u32  l_i_reserved1;
++		} linux1;
++		struct {
++			__u32  h_i_translator;
++		} hurd1;
++		struct {
++			__u32  m_i_reserved1;
++		} masix1;
++	} osd1;				/* OS dependent 1 */
++	__u32	i_block[EXT2_N_BLOCKS];/* Pointers to blocks */
++	__u32	i_generation;	/* File version (for NFS) */
++	__u32	i_file_acl;	/* File ACL */
++	__u32	i_dir_acl;	/* Directory ACL */
++	__u32	i_faddr;	/* Fragment address */
++	union {
++		struct {
++			__u8	l_i_frag;	/* Fragment number */
++			__u8	l_i_fsize;	/* Fragment size */
++			__u16	i_pad1;
++			__u16	l_i_uid_high;	/* these 2 fields    */
++			__u16	l_i_gid_high;	/* were reserved2[0] */
++			__u32	l_i_reserved2;
++		} linux2;
++		struct {
++			__u8	h_i_frag;	/* Fragment number */
++			__u8	h_i_fsize;	/* Fragment size */
++			__u16	h_i_mode_high;
++			__u16	h_i_uid_high;
++			__u16	h_i_gid_high;
++			__u32	h_i_author;
++		} hurd2;
++		struct {
++			__u8	m_i_frag;	/* Fragment number */
++			__u8	m_i_fsize;	/* Fragment size */
++			__u16	m_pad1;
++			__u32	m_i_reserved2[2];
++		} masix2;
++	} osd2;				/* OS dependent 2 */
++};
++
++#define i_size_high	i_dir_acl
++
++#if defined(__KERNEL__) || defined(__linux__)
++#define i_reserved1	osd1.linux1.l_i_reserved1
++#define i_frag		osd2.linux2.l_i_frag
++#define i_fsize		osd2.linux2.l_i_fsize
++#define i_uid_low	i_uid
++#define i_gid_low	i_gid
++#define i_uid_high	osd2.linux2.l_i_uid_high
++#define i_gid_high	osd2.linux2.l_i_gid_high
++#define i_reserved2	osd2.linux2.l_i_reserved2
++
++#else
++#if defined(__GNU__)
++
++#define i_translator	osd1.hurd1.h_i_translator
++#define i_frag		osd2.hurd2.h_i_frag;
++#define i_fsize		osd2.hurd2.h_i_fsize;
++#define i_uid_high	osd2.hurd2.h_i_uid_high
++#define i_gid_high	osd2.hurd2.h_i_gid_high
++#define i_author	osd2.hurd2.h_i_author
++
++#else
++#if defined(__masix__)
++
++#define i_reserved1	osd1.masix1.m_i_reserved1
++#define i_frag		osd2.masix2.m_i_frag
++#define i_fsize		osd2.masix2.m_i_fsize
++#define i_reserved2	osd2.masix2.m_i_reserved2
++
++#endif  /* __masix__ */
++#endif  /* __GNU__ */
++#endif	/* defined(__KERNEL__) || defined(__linux__) */
++
++/*
++ * File system states
++ */
++#define EXT2_VALID_FS			0x0001	/* Unmounted cleanly */
++#define EXT2_ERROR_FS			0x0002	/* Errors detected */
++
++/*
++ * Mount flags
++ */
++#define EXT2_MOUNT_CHECK		0x0001	/* Do mount-time checks */
++#define EXT2_MOUNT_GRPID		0x0004	/* Create files with directory's group */
++#define EXT2_MOUNT_DEBUG		0x0008	/* Some debugging messages */
++#define EXT2_MOUNT_ERRORS_CONT		0x0010	/* Continue on errors */
++#define EXT2_MOUNT_ERRORS_RO		0x0020	/* Remount fs ro on errors */
++#define EXT2_MOUNT_ERRORS_PANIC		0x0040	/* Panic on errors */
++#define EXT2_MOUNT_MINIX_DF		0x0080	/* Mimics the Minix statfs */
++#define EXT2_MOUNT_NO_UID32		0x0200  /* Disable 32-bit UIDs */
++
++#define clear_opt(o, opt)		o &= ~EXT2_MOUNT_##opt
++#define set_opt(o, opt)			o |= EXT2_MOUNT_##opt
++#define test_opt(sb, opt)		(EXT2_SB(sb)->s_mount_opt & \
++					 EXT2_MOUNT_##opt)
++/*
++ * Maximal mount counts between two filesystem checks
++ */
++#define EXT2_DFL_MAX_MNT_COUNT		20	/* Allow 20 mounts */
++#define EXT2_DFL_CHECKINTERVAL		0	/* Don't use interval check */
++
++/*
++ * Behaviour when detecting errors
++ */
++#define EXT2_ERRORS_CONTINUE		1	/* Continue execution */
++#define EXT2_ERRORS_RO			2	/* Remount fs read-only */
++#define EXT2_ERRORS_PANIC		3	/* Panic */
++#define EXT2_ERRORS_DEFAULT		EXT2_ERRORS_CONTINUE
++
++/*
++ * Structure of the super block
++ */
++struct ext2_super_block {
++	__u32	s_inodes_count;		/* Inodes count */
++	__u32	s_blocks_count;		/* Blocks count */
++	__u32	s_r_blocks_count;	/* Reserved blocks count */
++	__u32	s_free_blocks_count;	/* Free blocks count */
++	__u32	s_free_inodes_count;	/* Free inodes count */
++	__u32	s_first_data_block;	/* First Data Block */
++	__u32	s_log_block_size;	/* Block size */
++	__s32	s_log_frag_size;	/* Fragment size */
++	__u32	s_blocks_per_group;	/* # Blocks per group */
++	__u32	s_frags_per_group;	/* # Fragments per group */
++	__u32	s_inodes_per_group;	/* # Inodes per group */
++	__u32	s_mtime;		/* Mount time */
++	__u32	s_wtime;		/* Write time */
++	__u16	s_mnt_count;		/* Mount count */
++	__s16	s_max_mnt_count;	/* Maximal mount count */
++	__u16	s_magic;		/* Magic signature */
++	__u16	s_state;		/* File system state */
++	__u16	s_errors;		/* Behaviour when detecting errors */
++	__u16	s_minor_rev_level;	/* minor revision level */
++	__u32	s_lastcheck;		/* time of last check */
++	__u32	s_checkinterval;	/* max. time between checks */
++	__u32	s_creator_os;		/* OS */
++	__u32	s_rev_level;		/* Revision level */
++	__u16	s_def_resuid;		/* Default uid for reserved blocks */
++	__u16	s_def_resgid;		/* Default gid for reserved blocks */
++	/*
++	 * These fields are for EXT2_DYNAMIC_REV superblocks only.
++	 *
++	 * Note: the difference between the compatible feature set and
++	 * the incompatible feature set is that if there is a bit set
++	 * in the incompatible feature set that the kernel doesn't
++	 * know about, it should refuse to mount the filesystem.
++	 *
++	 * e2fsck's requirements are more strict; if it doesn't know
++	 * about a feature in either the compatible or incompatible
++	 * feature set, it must abort and not try to meddle with
++	 * things it doesn't understand...
++	 */
++	__u32	s_first_ino;		/* First non-reserved inode */
++	__u16   s_inode_size;		/* size of inode structure */
++	__u16	s_block_group_nr;	/* block group # of this superblock */
++	__u32	s_feature_compat;	/* compatible feature set */
++	__u32	s_feature_incompat;	/* incompatible feature set */
++	__u32	s_feature_ro_compat;	/* readonly-compatible feature set */
++	__u8	s_uuid[16];		/* 128-bit uuid for volume */
++	char	s_volume_name[16];	/* volume name */
++	char	s_last_mounted[64];	/* directory where last mounted */
++	__u32	s_algorithm_usage_bitmap; /* For compression */
++	/*
++	 * Performance hints.  Directory preallocation should only
++	 * happen if the EXT2_FEATURE_COMPAT_DIR_PREALLOC flag is on.
++	 */
++	__u8	s_prealloc_blocks;	/* Nr of blocks to try to preallocate*/
++	__u8	s_prealloc_dir_blocks;	/* Nr to preallocate for dirs */
++	__u16	s_reserved_gdt_blocks;	/* Per group table for online growth */
++	/*
++	 * Journaling support valid if EXT2_FEATURE_COMPAT_HAS_JOURNAL set.
++	 */
++	__u8	s_journal_uuid[16];	/* uuid of journal superblock */
++	__u32	s_journal_inum;		/* inode number of journal file */
++	__u32	s_journal_dev;		/* device number of journal file */
++	__u32	s_last_orphan;		/* start of list of inodes to delete */
++	__u32	s_hash_seed[4];		/* HTREE hash seed */
++	__u8	s_def_hash_version;	/* Default hash version to use */
++	__u8	s_jnl_backup_type; 	/* Default type of journal backup */
++	__u16	s_reserved_word_pad;
++	__u32	s_default_mount_opts;
++	__u32	s_first_meta_bg;	/* First metablock group */
++	__u32	s_mkfs_time;		/* When the filesystem was created */
++	__u32	s_jnl_blocks[17]; 	/* Backup of the journal inode */
++	__u32	s_reserved[172];	/* Padding to the end of the block */
++};
++
++/*
++ * Codes for operating systems
++ */
++#define EXT2_OS_LINUX		0
++#define EXT2_OS_HURD		1
++#define EXT2_OS_MASIX		2
++#define EXT2_OS_FREEBSD		3
++#define EXT2_OS_LITES		4
++
++/*
++ * Revision levels
++ */
++#define EXT2_GOOD_OLD_REV	0	/* The good old (original) format */
++#define EXT2_DYNAMIC_REV	1	/* V2 format w/ dynamic inode sizes */
++
++#define EXT2_CURRENT_REV	EXT2_GOOD_OLD_REV
++#define EXT2_MAX_SUPP_REV	EXT2_DYNAMIC_REV
++
++#define EXT2_GOOD_OLD_INODE_SIZE 128
++
++/*
++ * Journal inode backup types
++ */
++#define EXT3_JNL_BACKUP_BLOCKS	1
++
++/*
++ * Feature set definitions
++ */
++
++#define EXT2_HAS_COMPAT_FEATURE(sb,mask)			\
++	( EXT2_SB(sb)->s_feature_compat & (mask) )
++#define EXT2_HAS_RO_COMPAT_FEATURE(sb,mask)			\
++	( EXT2_SB(sb)->s_feature_ro_compat & (mask) )
++#define EXT2_HAS_INCOMPAT_FEATURE(sb,mask)			\
++	( EXT2_SB(sb)->s_feature_incompat & (mask) )
++
++#define EXT2_FEATURE_COMPAT_DIR_PREALLOC	0x0001
++#define EXT2_FEATURE_COMPAT_IMAGIC_INODES	0x0002
++#define EXT3_FEATURE_COMPAT_HAS_JOURNAL		0x0004
++#define EXT2_FEATURE_COMPAT_EXT_ATTR		0x0008
++#define EXT2_FEATURE_COMPAT_RESIZE_INODE	0x0010
++#define EXT2_FEATURE_COMPAT_DIR_INDEX		0x0020
++
++#define EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER	0x0001
++#define EXT2_FEATURE_RO_COMPAT_LARGE_FILE	0x0002
++/* #define EXT2_FEATURE_RO_COMPAT_BTREE_DIR	0x0004 not used */
++
++#define EXT2_FEATURE_INCOMPAT_COMPRESSION	0x0001
++#define EXT2_FEATURE_INCOMPAT_FILETYPE		0x0002
++#define EXT3_FEATURE_INCOMPAT_RECOVER		0x0004 /* Needs recovery */
++#define EXT3_FEATURE_INCOMPAT_JOURNAL_DEV	0x0008 /* Journal device */
++#define EXT2_FEATURE_INCOMPAT_META_BG		0x0010
++
++#define EXT2_FEATURE_COMPAT_SUPP	0
++#define EXT2_FEATURE_INCOMPAT_SUPP	(EXT2_FEATURE_INCOMPAT_FILETYPE)
++#define EXT2_FEATURE_RO_COMPAT_SUPP	(EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER| \
++					 EXT2_FEATURE_RO_COMPAT_LARGE_FILE| \
++					 EXT2_FEATURE_RO_COMPAT_BTREE_DIR)
++
++/*
++ * Default values for user and/or group using reserved blocks
++ */
++#define EXT2_DEF_RESUID		0
++#define EXT2_DEF_RESGID		0
++
++/*
++ * Default mount options
++ */
++#define EXT2_DEFM_DEBUG		0x0001
++#define EXT2_DEFM_BSDGROUPS	0x0002
++#define EXT2_DEFM_XATTR_USER	0x0004
++#define EXT2_DEFM_ACL		0x0008
++#define EXT2_DEFM_UID16		0x0010
++#define EXT3_DEFM_JMODE		0x0060 
++#define EXT3_DEFM_JMODE_DATA	0x0020
++#define EXT3_DEFM_JMODE_ORDERED	0x0040
++#define EXT3_DEFM_JMODE_WBACK	0x0060
++
++/*
++ * Structure of a directory entry
++ */
++#define EXT2_NAME_LEN 255
++
++struct ext2_dir_entry {
++	__u32	inode;			/* Inode number */
++	__u16	rec_len;		/* Directory entry length */
++	__u16	name_len;		/* Name length */
++	char	name[EXT2_NAME_LEN];	/* File name */
++};
++
++/*
++ * The new version of the directory entry.  Since EXT2 structures are
++ * stored in intel byte order, and the name_len field could never be
++ * bigger than 255 chars, it's safe to reclaim the extra byte for the
++ * file_type field.
++ */
++struct ext2_dir_entry_2 {
++	__u32	inode;			/* Inode number */
++	__u16	rec_len;		/* Directory entry length */
++	__u8	name_len;		/* Name length */
++	__u8	file_type;
++	char	name[EXT2_NAME_LEN];	/* File name */
++};
++
++/*
++ * Ext2 directory file types.  Only the low 3 bits are used.  The
++ * other bits are reserved for now.
++ */
++#define EXT2_FT_UNKNOWN		0
++#define EXT2_FT_REG_FILE	1
++#define EXT2_FT_DIR		2
++#define EXT2_FT_CHRDEV		3
++#define EXT2_FT_BLKDEV		4
++#define EXT2_FT_FIFO		5
++#define EXT2_FT_SOCK		6
++#define EXT2_FT_SYMLINK		7
++
++#define EXT2_FT_MAX		8
++
++/*
++ * EXT2_DIR_PAD defines the directory entries boundaries
++ *
++ * NOTE: It must be a multiple of 4
++ */
++#define EXT2_DIR_PAD			4
++#define EXT2_DIR_ROUND			(EXT2_DIR_PAD - 1)
++#define EXT2_DIR_REC_LEN(name_len)	(((name_len) + 8 + EXT2_DIR_ROUND) & \
++					 ~EXT2_DIR_ROUND)
++
++#endif	/* _LINUX_EXT2_FS_H */
+--- silo-1.4.8/tilo/maketilo.c.old	2004-09-13 20:29:57.000000000 +0100
++++ silo-1.4.8/tilo/maketilo.c	2004-09-13 21:29:47.000000000 +0100
+@@ -30,6 +30,7 @@
+ #include <sys/stat.h>
+ #include <stdlib.h>
+ #include <string.h>
++#include <netinet/in.h>
+ #include "b.h"
+ #include "b2.h"
+ 
+@@ -220,7 +221,7 @@
+ 	output_end = root_image_start + rootlen;
+ 
+ 	/* patch code, data and BSS size in the .out header */
+-	*(unsigned*)(output_buffer+4) = output_end - output_buffer;
++	*(unsigned*)(output_buffer+4) = htonl(output_end - output_buffer);
+ 	*(unsigned*)(output_buffer+8) = 0;
+ 	*(unsigned*)(output_buffer+12) = 0;
+ 
+@@ -228,10 +229,10 @@
+ 	ii = (struct ImageInfo*)(output_buffer + 40);			
+ 
+ 	if (sun4_kernel) {
+-		ii[0].packed_start = sun4_kernel_start - output_buffer - 32;
+-		ii[0].packed_len = sun4c_kernel_start - sun4_kernel_start;
+-		ii[0].unpacked_len = sun4_size;
+-		ii[0].root_start = sun4_root;
++		ii[0].packed_start = htonl(sun4_kernel_start - output_buffer - 32);
++		ii[0].packed_len = htonl(sun4c_kernel_start - sun4_kernel_start);
++		ii[0].unpacked_len = htonl(sun4_size);
++		ii[0].root_start = htonl(sun4_root);
+ 	} else {
+ 		ii[0].packed_start = 0;
+ 		ii[0].packed_len = 0;
+@@ -240,10 +241,10 @@
+ 	}
+ 
+ 	if (sun4c_kernel) {
+-		ii[1].packed_start = sun4c_kernel_start - output_buffer - 32;
+-		ii[1].packed_len = sun4u_kernel_start - sun4c_kernel_start;
+-		ii[1].unpacked_len = sun4c_size;
+-		ii[1].root_start = sun4c_root;
++		ii[1].packed_start = htonl(sun4c_kernel_start - output_buffer - 32);
++		ii[1].packed_len = htonl(sun4u_kernel_start - sun4c_kernel_start);
++		ii[1].unpacked_len = htonl(sun4c_size);
++		ii[1].root_start = htonl(sun4c_root);
+ 	} else {
+ 		ii[1].packed_start = 0;
+ 		ii[1].packed_len = 0;
+@@ -252,10 +253,10 @@
+ 	}
+ 	
+ 	if (sun4u_kernel) {
+-		ii[2].packed_start = sun4u_kernel_start - output_buffer - 32;
+-		ii[2].packed_len = root_image_start - sun4u_kernel_start;
+-		ii[2].unpacked_len = sun4u_size;
+-		ii[2].root_start = sun4u_root;
++		ii[2].packed_start = htonl(sun4u_kernel_start - output_buffer - 32);
++		ii[2].packed_len = htonl(root_image_start - sun4u_kernel_start);
++		ii[2].unpacked_len = htonl(sun4u_size);
++		ii[2].root_start = htonl(sun4u_root);
+ 	} else {
+ 		ii[2].packed_start = 0;
+ 		ii[2].packed_len = 0;
+@@ -263,8 +264,8 @@
+ 		ii[2].root_start = 0;
+ 	}
+ 	
+-	ii[3].packed_start = root_image_start - output_buffer - 32;
+-	ii[3].packed_len = output_end - root_image_start;
++	ii[3].packed_start = htonl(root_image_start - output_buffer - 32);
++	ii[3].packed_len = htonl(output_end - root_image_start);
+ 	ii[3].unpacked_len = 0;
+ 	ii[3].root_start = 0;
+ 
diff --git a/packages/silo/silo_1.4.8.bb b/packages/silo/silo_1.4.8.bb
index e69de29bb2..be137be2d9 100644
--- a/packages/silo/silo_1.4.8.bb
+++ b/packages/silo/silo_1.4.8.bb
@@ -0,0 +1,15 @@
+LICENSE = GPL
+SECTION = "unknown"
+DEPENDS = "elftoaout-native"
+
+SRC_URI = "http://www.sparc-boot.org/pub/silo/silo-${PV}.tar.bz2 \
+	file://cross.patch;patch=1"
+
+do_compile() {
+	oe_runmake CC="${CC} -m32" LD="${LD}" HOSTCC="${BUILD_CC}" HOSTCFLAGS="${BUILD_CFLAGS}" OECFLAGS="${CFLAGS}" OELDFLAGS="-L${STAGING_LIBDIR} -rpath-link ${STAGING_LIBDIR}" NM="${TARGET_SYS}-nm"
+}
+
+do_stage() {
+	install tilo/maketilo ${STAGING_BINDIR}
+	install tilo/tilo.sh ${STAGING_BINDIR}
+}