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2008-02-02 Bean <bean123ch@gmail.com>

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* fs/ufs.c (INODE_BLKSZ): Fix incorrect value.
        (grub_ufs_get_file_block): Fix indirect block calculation problem.

        * fs/xfs.c (grub_xfs_sblock): New member log2_dirblk.
        (grub_xfs_btree_node): New structure.
        (grub_xfs_btree_root): New structure.
        (grub_xfs_inode): New members nblocks, extsize, nextents and btree.
        (GRUB_XFS_EXTENT_OFFSET): Use exts instead of inode->data.extents.
        (GRUB_XFS_EXTENT_BLOCK): Likewise.
        (GRUB_XFS_EXTENT_SIZE): Likewise.
        (grub_xfs_read_block): Support btree format type.
        (grub_xfs_iterate_dir): Use NESTED_FUNC_ATTR in call_hook.
        Use directory block as basic unit.

        * fs/fshelp.c (grub_fshelp_read_file): Bug fix for sparse block.

        * aclocal.m4 (grub_i386_CHECK_REGPARM_BUG): Define NESTED_FUNC_ATTR as
        __attribute__ ((__regparm__ (1))).
This commit is contained in:
bean committed 2008-02-02 14:15:31 +00:00
1 parent f95562bf52
commit c004e1b477
6 files changed
+160 -49
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aclocal.m4
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+2 -2
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@@ -333,13 +333,13 @@ AC_MSG_RESULT([$grub_cv_i386_check_nested_functions])
if test "x$grub_cv_i386_check_nested_functions" = xyes; then
AC_DEFINE([NESTED_FUNC_ATTR],
[__attribute__ ((__regparm__ (2)))],
[__attribute__ ((__regparm__ (1)))],
[Catch gcc bug])
else
dnl Unfortunately, the above test does not detect a bug in gcc-4.0.
dnl So use regparm 2 until a better test is found.
AC_DEFINE([NESTED_FUNC_ATTR],
[__attribute__ ((__regparm__ (2)))],
[__attribute__ ((__regparm__ (1)))],
[Catch gcc bug])
fi
])