2004-05-14 Yoshinori K. Okuji <okuji@enbug.org>

From Sergey Matveychuk <sem@ciam.ru>:
	* stage2/size_test: Added a check for ufs2_stage1_5.

	* stage2/shared.h (STAGE2_ID_UFS2_STAGE1_5): New macro.
	[FSYS_UFS2] (STAGE2_ID): Set to STAGE2_ID_UFS2_STAGE1_5.

	* stage2/filesys.h (FSYS_UFS2_NUM): New macro.
	[FSYS_UFS2] (ufs2_mount): New prototype.
	[FSYS_UFS2] (ufs2_read): Likewise.
	[FSYS_UFS2] (ufs2_dir): Likewise.
	[FSYS_UFS2] (ufs2_embed): Likewise.
	(NUM_FSYS): Added FSYS_UFS2_NUM.

	* stage2/disk_io.c (fsys_table): Added an ufs2 entry.

	* stage2/builtins.c (setup_func): Added ufs2 into the
	STAGE1_5_MAP.

	* stage2/Makefile.am (libgrub_a_SOURCES): Added fsys_ufs2.c.
	(libgrub_a_CFLAGS): Added -DFSYS_UFS2=1.
	(pkgdata_DATA): Added ufs2_stage1_5.
	(noinst_PROGRAMS): Added ufs2_stage1_5.exec.
	(ufs2_stage1_5_exec_SOURCES): New variable.
	(ufs2_stage1_5_exec_CFLAGS): Likewise.
	(ufs2_stage1_5_exec_CCASFLAGS): Likewise.
	(ufs2_stage1_5_exec_LDFLAGS): Likewise.

	* grub/Makefile.am (AM_CPPFLAGS): Added -DFSYS_ISO9660=1,
	-DFSYS_JFS=1, -DFSYS_REISERFS=1, -DFSYS_UFS2=1, -DFSYS_VSTAFS=1,
	-DFSYS_XFS=1, and -DUSE_MD5_PASSWORDS=1.

	* configure.ac (--disable-ufs2): New option.

	* stage2/fsys_ufs2.c: New file.
	* stage2/ufs2.h: Likewise.

stage2/builtins.c

@@ -3747,6 +3747,7 @@ setup_func (char *arg, int flags)
   {
     {"ext2fs",   "/e2fs_stage1_5"},
     {"fat",      "/fat_stage1_5"},
+    {"ufs2",     "/ufs2_stage1_5"},
     {"ffs",      "/ffs_stage1_5"},
     {"iso9660",  "/iso9660_stage1_5"},
     {"jfs",      "/jfs_stage1_5"},