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* docs/grub.texi (Filesystems): Add a hostdisk example. * Makefile.util.def (grub-mkdevicemap): Remove ofpath. (grub-probe): Add ofpath. * gentpl.py: Remove group nosparc64. * grub-core/commands/search.c (cache_entry): New struct. (cache): New var. (FUNC_NAME): Use and save cache. Fix handling of trailing comma. * grub-core/commands/search_wrap.c (options): Add platform-specific hint options. (grub_cmd_search): Handle platform-specific hints. (GRUB_MOD_INIT): Declare grub_cmd_search as accept_dash. * grub-core/kern/emu/hostdisk.c (map): New field device_map. (grub_util_biosdisk_data): Likewise. (grub_util_biosdisk_open): Set device_map. (read_device_map): Handle "" as indication of no map. Set device_map. (find_system_device): Add hostdisk/ prefix for autogenerated entries. (grub_util_biosdisk_get_compatibility_hint): New function. * grub-core/normal/main.c (features): Add feature_platform_search_hint. * include/grub/emu/hostdisk.h (grub_util_biosdisk_get_compatibility_hint): New proto. * util/grub-install.in: Don't call grub-mkdevicemap. Add platform-specific hint to load.cfg. * util/grub-mkconfig.in: Don't call grub-mkdevicemap. * util/grub-mkconfig_lib.in (prepare_grub_to_access_device): Add hints. Set root preliminary to compatibility hint, not to OS name. * util/grub-probe.c (PRINT_*): Add hints. (print): Make static. (escape_of_path): New function. (guess_bios_drive): Likewise. (guess_efi_drive): Likewise. (guess_baremetal_drive): Likewise. (print_full_name): Likewise. (probe): Handle hints. (main): Likewise. * util/ieee1275/devicemap.c: Removed. * util/ieee1275/ofpath.c (find_obppath): Allow to fail. All users updated. (grub_util_devname_to_ofpath): Return NULL on failure. * grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_get_grub_dev): Fix resource leak. * util/getroot.c (grub_util_pull_device): Fix memory leak. * po/POTFILES.in: Regenerated. Allow purely long options * grub-core/lib/arg.c (SHORT_ARG_HELP): Removed. (SHORT_ARG_USAGE): Likewise. (grub_arg_show_help): Compare opt with help_options. (parse_option): Receive opt as argument. If makes big simplificatons. All users updated
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'