69c4feebb1
* grub-core/fs/udf.c (GRUB_UDF_LOG2_BLKSIZE): Removed. (GRUB_UDF_BLKSZ): Removed. (struct grub_udf_data): New field "lbshift" to hold the logical block size of the file system in log2 format. All users updated. (sblocklist): Change type to unsigned. (grub_udf_mount): Change type of "sblklist" to unsigned. Move AVDP search before VRS recognition, because the latter requires knowledge of the logical block size, which is detected during the former. Detect and validate logical block size during AVDP search, adding support for block sizes 512, 1024 and 4096. Make VRS recognition independent of block size.
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. More extensive documentation is available in the Info manual, accessible using 'info grub' after building and installing GRUB 2. Please look at the GRUB Wiki <http://grub.enbug.org> for testing procedures. There are a number of important user-visible differences from the first version of GRUB, now known as GRUB Legacy. For a summary, please see: info grub Introduction 'Changes from GRUB Legacy'