Support multiple fallback entries, and provide an API to support
executing default+fallback menu entries. Renamed the `terminal' menu
viewer to `text'.
* include/grub/normal.h (grub_normal_text_menu_viewer): New global
variable declaration.
(grub_menu_execute_callback): New structure declaration.
(grub_menu_execute_callback_t): New typedef.
(grub_menu_execute_with_fallback): New function declaration.
(grub_menu_get_entry): Likewise.
(grub_menu_get_timeout): Likewise.
(grub_menu_set_timeout): Likewise.
* normal/main.c (GRUB_MOD_INIT(normal)): Refer to new variable name.
* normal/menu.c (grub_wait_after_message): Moved to
`normal/menu_text.c'.
(draw_border): Likewise.
(print_message): Likewise.
(print_entry): Likewise.
(print_entries): Likewise.
(grub_menu_init_page): Likewise.
(get_entry_number): Likewise.
(print_timeout): Likewise.
(run_menu): Likewise.
(grub_menu_execute_entry): Likewise.
(show_text_menu): Likewise.
(get_and_remove_first_entry_number): New function.
(grub_menu_execute_with_fallback): Likewise.
(get_entry): Renamed to ...
(grub_menu_get_entry): .. this and made it global.
(get_timeout): Renamed to ...
(grub_menu_get_timeout): ... this and made it global.
(set_timeout): Renamed to ...
(grub_menu_set_timeout): ... this and made it global.
(grub_normal_terminal_menu_viewer): Renamed to ...
(grub_normal_text_menu_viewer): ... this.
* normal/menu_text.c: New file. Extracted text-menu-specific code
from normal/menu.c.
* conf/i386-coreboot.rmk (grub_emu_SOURCES): Add `normal/menu_text.c'.
(normal_mod_SOURCES): Likewise.
* conf/i386-efi.rmk (grub_emu_SOURCES): Likewise.
(normal_mod_SOURCES): Likewise.
* conf/i386-ieee1275.rmk (grub_emu_SOURCES): Likewise.
(normal_mod_SOURCES): Likewise.
* conf/i386-pc.rmk, (grub_emu_SOURCES): Likewise.
(normal_mod_SOURCES): Likewise.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Likewise.
(normal_mod_SOURCES): Likewise.
* conf/sparc64-ieee1275.rmk (grub_emu_SOURCES): Likewise.
(normal_mod_SOURCES): Likewise.
* conf/x86_64-efi.rmk (grub_emu_SOURCES): Likewise.
(normal_mod_SOURCES): Likewise.
* normal/main.c: Add include to grub/menu_viewer.h.
(free_menu_entry_classes): Added.
(grub_normal_menu_addentry): Added class property handling.
(grub_normal_execute): Changed to use new menu viewer for menu viewing.
(GRUB_MOD_INIT(normal)): Added register for text based menu viewer.
* normal/menu_viewer.c: New file.
* normal/menu.c (run_menu_entry): Renamed to ...
(grub_menu_execute_entry): ... this and made it as global.
(grub_menu_run): Renamed to ...
(show_text_menu): ... this and made it local.
(show_text_menu): Adapt to new function names.
(grub_normal_terminal_menu_viewer): New global variable.
* include/grub/menu.h: New file.
* include/grub/menu_viewer.h: New file.
* include/grub/normal.h: Added include to grub/menu.h.
(grub_menu_entry): Moved to include/grub/menu.h.
(grub_menu_entry_t): Likewise.
(grub_menu): Likewise.
(grub_menu_t): Likewise.
(grub_normal_terminal_menu_viewer): Added.
(grub_menu_execute_entry): Likewise.
(grub_menu_run): Removed.
* DISTLIST: Added include/grub/menu.h.
Added include/grub/menu_viewer.h.
Added normal/menu_viewer.c.
2009-01-31 Vesa Jääskeläinen <chaac@nic.fi>
* normal/execute.c (grub_script_execute_menuentry): Changed to use
arglist for menutitle arguments.
* normal/main.c (grub_normal_menu_addentry): Likewise.
* normal/parser.y (menuentry): Likewise.
* normal/script.c (grub_script_create_cmdmenu): Likewise.
* include/grub/script.h (grub_script_cmd_menuentry): Likewise.
(grub_script_create_cmdmenu): Likewise.
* include/grub/normal.h (grub_normal_menu_addentry): Likewise.
* conf/i386-pc.rmk (normal_mod_SOURCES): Adapt Colin D Bennett's
changes.
* conf/x86_64-efi.rmk (normal_mod_SOURCES): Likewise.
* conf/i386-coreboot.rmk (normal_mod_SOURCES): Likewise.
* conf/i386-efi.rmk (normal_mod_SOURCES): Likewise.
* conf/i386-ieee1275.rmk (normal_mod_SOURCES): Likewise.
* conf/powerpc-ieee1275.rmk (normal_mod_SOURCES): Likewise.
* conf/sparc64-ieee1275.rmk (normal_mod_SOURCES): Likewise.
* conf/common.rmk (grub_probe_SOURCES): Add disk/mdraid_linux.c.
(grub_fstest_SOURCES): Add disk/raid5_recover.c, disk/raid6_recover.c,
disk/mdraid_linux.c and disk/dmraid_nvidia.c and lib/crc.c.
(pkglib_MODULES): Add raid5rec.mod, raid6rec.mod, mdraid.mod and
dm_nv.mod.
(raid5rec_mod_SOURCES): New macro.
(raid5rec_mod_CFLAGS): Likewise.
(raid5rec_mod_LDFLAGS): Likewise.
(raid6rec_mod_SOURCES): Likewise.
(raid6rec_mod_CFLAGS): Likewise.
(raid6rec_mod_LDFLAGS): Likewise.
(mdraid_mod_SOURCES): Likewise.
(mdraid_mod_CFLAGS): Likewise.
(mdraid_mod_LDFLAGS): Likewise.
(dm_nv_mod_SOURCES): Likewise.
(dm_nv_mod_CFLAGS): Likewise.
(dm_nv_mod_LDFLAGS): Likewise.
* conf/i386-pc.rmk (grub_setup_SOURCES): Add disk/mdraid_linux.c.
(grub_emu_SOURCES): Add disk/raid5_recover.c, disk/raid6_recover.c,
disk/mdraid_linux.c and disk/dmraid_nvidia.c.
* conf/i386-coreboot.rmk (grub_emu_SOURCES): Add disk/raid5_recover.c,
disk/raid6_recover.c, disk/mdraid_linux.c and disk/dmraid_nvidia.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Likewise.
* conf/x86_64-efi.rmk (grub_emu_SOURCES): Likewise.
* conf/i386-ieee1275.rmk (grub_emu_SOURCES): Likewise.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Likewise.
* disk/raid5_recover.c: New file.
* disk/raid6_recover.c: Likewise.
* disk/mdraid_linux.c: Likewise.
* disk/dmraid_nvidia.c: Likewise.
* disk/i386/pc/biosdisk.c: Set total_sectors of cdrom device to
ULONG_MAX.
* disk/raid.c (grub_raid_open): Use the size of the smallest disk to
calculate the size of raid device.
(grub_raid_read): Simplify raid0 code. Support raid4, raid6 and four
different layout of raid5.
(grub_raid_scan_device): Remove code specific to mdraid.
(grub_raid_list): New variable.
(free_array): New function.
(grub_raid_register): Likewise.
(grub_raid_unregister): Likewise.
(grub_raid_rescan): Likewise.
(GRUB_MOD_INIT): Don't iterate device here.
(GRUB_MOD_FINI): Use free_array to release resource.
* include/grub/raid.h: Remove macro and structure specific to mdraid.
(grub_raid5_recover_func_t): New function variable type.
(grub_raid6_recover_func_t): Likewise.
(grub_raid5_recover_func): New variable.
(grub_raid6_recover_func): Likewise.
(grub_raid_register): New function.
(grub_raid_unregister): Likewise.
(grub_raid_rescan): Likewise.
(grub_raid_block_xor): Likewise.
* util/grub-fstest.c: Add #include <grub/raid.h> and <grub/lib/crc.h>.
(CMD_CRC): New macro.
(part): Removed.
(read_file): Handle device as well as file.
(cmd_crc): New function.
(fstest): Handle multiple disks.
(options): Remove part, raw and long, add root and diskcount.
(usage): Add crc, remove -p, -r, -l, add -r and -c.
(main): Find the first non option entry and ignore subsequence options,
add handling for the new options, support multiple disks.
* util/grub-probe.c (probe): Add mdraid to abstraction_name.
High resolution timer support. Implemented for x86 CPUs using TSC.
Extracted generic grub_millisleep() so it's linked in only as needed.
This requires a Pentium compatible CPU; if the RDTSC instruction is
not supported, then it falls back on the generic grub_get_time_ms()
implementation that uses the machine's RTC.
* conf/i386-pc.rmk (kernel_img_SOURCES): Add `kern/time.c',
`kern/i386/tsc.c', `kern/generic/rtc_get_time_ms.c' and
`kern/generic/millisleep.c'.
* conf/i386-efi.rmk (kernel_mod_SOURCES): Add `kern/i386/tsc.c',
`kern/generic/rtc_get_time_ms.c' and `kern/generic/millisleep.c'.
* conf/x86_64-efi.rml (kernel_mod_SOURCES): Add
`kern/generic/millisleep.c' and `kern/generic/rtc_get_time_ms.c'.
* conf/sparc64-ieee1275.rmk (kernel_elf_SOURCES): Likewise.
* conf/powerpc-ieee1275.rmk (kernel_elf_SOURCES): Add
`kern/generic/millisleep.c'.
* conf/i386-ieee1275.rmk (kernel_elf_SOURCES): Likewise.
* conf/i386-coreboot.rmk (kernel_elf_SOURCES): Add `kern/time.c'.
* kern/generic/rtc_get_time_ms.c: New file.
* kern/generic/millisleep.c: New file.
* kern/misc.c: Don't include
<kern/time.h> anymore.
(grub_millisleep_generic): Removed.
* commands/sleep.c (grub_interruptible_millisleep): Uses
grub_get_time_ms() instead of grub_get_rtc().
* include/grub/i386/tsc.h (grub_get_tsc): New file. New inline
function.
(grub_cpu_is_cpuid_supported): New inline function.
(grub_cpu_is_tsc_supported): New inline function.
(grub_tsc_init): New function prototype.
(grub_tsc_get_time_ms): New function prototype.
* kern/i386/tsc.c (grub_get_time_ms): New file.
* include/grub/time.h: Include <grub/types.h.
(grub_millisleep_generic): Removed.
(grub_get_time_ms): New prototype.
(grub_install_get_time_ms): New prototype.
(grub_rtc_get_time_ms): New prototype.
* kern/time.c (grub_get_time_ms): New function.
(grub_install_get_time_ms): New function.
* kern/i386/efi/init.c: Include <grub/cpu/tsc.h>. Don't include
<grub/time.h> anymore.
(grub_millisleep): Removed.
(grub_machine_init): Call grub_tsc_init.
* kern/i386/linuxbios/init.c (grub_machine_init): Install the RTC
get_time_ms() implementation.
* kern/sparc64/ieee1275/init.c (grub_millisleep): Removed.
(ieee1275_get_time_ms): New function.
(grub_machine_init): Install get_time_ms() implementation.
* kern/i386/pc/init.c: Include <grub/cpu/tsc.h>.
(grub_machine_init): Call grub_tsc_init().
(grub_millisleep): Removed.
* kern/ieee1275/init.c (grub_millisleep): Removed.
(grub_machine_init): Install ieee1275_get_time_ms()
implementation.
(ieee1275_get_time_ms): New function.
(grub_get_rtc): Now calls ieee1275_get_time_ms(), which does the
real work.
* conf/i386-efi.rmk: Recompile grub-mkimage.c if Makefile has
changed. This is needed in case GRUB_LIBDIR changes.
* conf/i386-ieee1275.rmk: Likewise.
* conf/i386-linuxbios.rmk: Likewise.
* conf/i386-pc.rmk: Likewise.
* conf/powerpc-ieee1275.rmk: Likewise.
* conf/i386-efi.rmk (grub_emu_SOURCES): Replace commands/i386/pc/halt.c and
reboot.c by commands/halt.c and reboot.c.
(grub_install_SOURCES): Add halt.mod and reboot.mod.
(halt_mod_SOURCES): New variable.
(halt_mod_CFLAGS): Likewise.
(halt_mod_LDFLAGS): Likewise.
(reboot_mod_SOURCES): Likewise.
(reboot_mod_CFLAGS): Likewise.
(reboot_mod_LDFLAGS): Likewise.
* conf/i386-ieee1275.rmk (grub_emu_SOURCES): Replace commands/ieee1275/halt.c
and reboot.c by commands/halt.c and reboot.c.
(halt_mod_SOURCES): Likewise.
(reboot_mod_SOURCES): Likewise.
* conf/i386-pc.rmk (grub_emu_SOURCES): Replace commands/i386/pc/reboot.c by
commands/reboot.c.
(reboot_mod_SOURCES): Likewise.
* commands/i386/pc/reboot.c: merge this file ...
* commands/ieee1275/reboot.c: ... and this file ...
* commands/reboot.c: ... to this file.
Add some precompiler directive to include the correct header for each
machine.
* commands/ieee1275/halt.c: move this file ...
* commands/halt.c: ... to here.
Add some precompiler directive to include the correct header for each
machine.
* include/grub/efi/efi.h (grub_reboot): New function declaration.
(grub_halt): Likewise.
* kern/efi/efi.c (grub_reboot): New function.
(grub_halt): Likewise.
* include/grub/normal.h (grub_env_write_color_normal): New prototype.
(grub_env_write_color_highlight): Likewise.
(grub_wait_after_message): Likewise.
* normal/color.c: New file.
* conf/i386-pc.rmk (grub_emu_SOURCES): Add `normal/color.c'.
(normal_mod_DEPENDENCIES): Likewise.
* conf/i386-efi.rmk (grub_emu_SOURCES): Add `normal/color.c'.
(normal_mod_DEPENDENCIES): Likewise.
* conf/i386-linuxbios.rmk (grub_emu_SOURCES): Add `normal/color.c'.
(normal_mod_DEPENDENCIES): Likewise.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Add `normal/color.c'.
(normal_mod_DEPENDENCIES): Likewise.
* normal/menu_entry.c (run): Rely on grub_wait_after_message()
for waiting after a message is printed.
* normal/main.c (read_config_file): Likewise.
(grub_normal_init): Register grub_env_write_color_normal() and
grub_env_write_color_highlight() hooks. Mark `color_normal' and
`color_highlight' variables as global.
* normal/menu.c (grub_wait_after_message): New function.
(grub_color_menu_normal): New variable. Replaces ...
(GRUB_COLOR_MENU_NORMAL): ... this macro.
(grub_color_menu_highlight): New variable. Replaces ...
(GRUB_COLOR_MENU_HIGHLIGHT): ... this macro.
(draw_border): Set color state to `GRUB_TERM_COLOR_NORMAL' instead of
`GRUB_TERM_COLOR_STANDARD'.
(print_message): Use `grub_setcolorstate' to reload colors. Rename
`normal_code' and `highlight_code' to `old_color_normal' and
`old_color_highlight', respectively.
(grub_menu_init_page): Update colors when drawing the menu, based on
`menu_color_normal' and `menu_color_highlight' variables.
(grub_menu_run): Rely on grub_wait_after_message() for waiting after
a message is printed.
* configure.ac: Search for possible unifont.hex locations, and
define UNIFONT_HEX if found.
* Makefile.in (UNIFONT_HEX): Define variable.
(DATA): Rename to ...
(PKGLIB): ... this. Update all users.
(PKGDATA): New variable.
(pkgdata_IMAGES): Rename to ...
(pkglib_IMAGES): ... this. Update all users.
(pkgdata_MODULES): Rename to ...
(pkglib_MODULES): ... this. Update all users.
(pkgdata_PROGRAMS): Rename to ...
(pkglib_PROGRAMS): ... this. Update all users.
(pkgdata_DATA): Rename to ...
(pkglib_DATA): ... this. Update all users.
(CLEANFILES): Redefine to `$(pkglib_DATA) $(pkgdata_DATA)'.
(unicode.pff, ascii.pff): New rules.
(all-local): Add `$(PKGDATA)' dependency.
(install-local): Process `$(PKGDATA)'.
* util/update-grub_lib.in (font_path): Search for *.pff files in
a few more locations, including `${pkgdata}'.
Patch from Simon Peter <dn.tlp@gmx.net>:
* genmk.rb (Utility): Append $(#{src}_DEPENDENCIES) to #{obj} targets.
* conf/i386-pc.rmk: Replace grub-probe_DEPENDENCIES with
util/grub-probe.c_DEPENDENCIES. Replace grub-setup_DEPENDENCIES with
util/i386/pc/grub-setup.c_DEPENDENCIES.
* conf/i386-efi.rmk: Replace grub-probe_DEPENDENCIES with
util/grub-probe.c_DEPENDENCIES.
* conf/powerpc-ieee1275.rmk: Likewise.
* geninitheader.sh: Process file specified in first parameter rather
than hardcoding grub_modules_init.lst.
* geninit.sh: Likewise. Also, construct header name dynamicaly rather
than hardcoding grub_modules_init.h.
* conf/common.rmk: Rename grub_modules_init.[ch] files associated with
grub-emu to grub_emu_init.[ch]. Add rules to build analogous
grub_probe_init.[ch] and grub_setup_init.[ch].
* conf/powerpc-ieee1275.rmk (grub_emu_DEPENDENCIES): Replace
grub_modules_init.h with grub_emu_init.h.
(grub_probe_DEPENDENCIES, grub_probe_SOURCES): Add new
grub_probe_init.[ch] files.
* conf/i386-efi.rmk: Likewise.
* conf/i386-pc.rmk: Likewise.
(grub_setup_DEPENDENCIES, grub_setup_SOURCES): Add new
grub_setup_init.[ch] files.
* util/grub-emu.c: Replace grub_modules_init.h with grub_emu_init.h.
* util/grub-probe.c: Include grub_probe_init.h. Use grub_init_all()
to initialize modules rather than a list of hardcoded functions.
* util/i386/pc/grub-setup.c: Include grub_setup_init.h. Use
grub_init_all() to initialize modules rather than a list of hardcoded
functions.
* Makefile.in (enable_grub_emu): New variable.
* configure.ac (--enable-grub-emu): New option.
Do the checks for (n)curses only if `--enable-grub-emu' is requested.
* conf/i386-efi.rmk (sbin_UTILITIES): Add `grub-emu' only if requested.
* conf/i386-pc.rmk: Likewise.
* conf/powerpc-ieee1275.rmk: Likewise.
* conf/sparc64-ieee1275.rmk (bin_UTILITIES): Likewise.
* util/i386/pc/getroot.c (grub_guess_root_device): Stop using
grub_util_biosdisk_get_grub_dev to convert system device to GRUB device.
* util/grub-emu.c (main): Use grub_util_biosdisk_get_grub_dev with the
string returned by grub_guess_root_device.
* util/i386/pc/grub-setup.c: Likewise.
* util/i386/pc/grub-probefs.c: Likewise.
* util/i386/pc/grub-probefs.c: Rename to ...
* util/i386/pc/grub-probe.c: ... this.
* DISTLIST: Remove grub-probefs, add grub-probe.
* conf/i386-efi.rmk: Likewise.
* conf/i386-pc.rmk: Likewise.
* util/i386/pc/grub-install.in: Likewise.
* util/i386/pc/grub-probe.c: Add --target=(fs|device|drive) option to
choose which information we want to print.
* fs/hfsplus.c (grub_hfsplus_btree_recoffset): Moved to near the
top.
(grub_hfsplus_btree_recptr): Likewise.
(grub_hfsplus_find_block): Do not take RETRY any longer. Use
FILEBLOCK both to pass a block number and store next block
number.
(grub_hfsplus_read_block): Rewritten heavily to support an extent
overflow file correctly. Specify errors appropriately, because
fshelp expects that GRUB_ERRNO is set when fails. Reuse
grub_hfsplus_btree_recptr to get the pointer to a found key.
(grub_hfsplus_btree_search): Return 1 instead of 0 when no match
is found.
* conf/i386-efi.rmk (pkgdata_MODULES): Added _linux.mod and
linux.mod.
(_linux_mod_SOURCES): New variable.
(_linux_mod_CFLAGS): Likewise.
(_linux_mod_LDFLAGS): Likewise.
(linux_mod_SOURCES): Likewise.
(linux_mod_CFLAGS): Likewise.
(linux_mod_LDFLAGS): Likewise.
* DISTLIST: Added loader/i386/efi/linux.c,
loader/i386/efi/linux_normal.c and
include/grub/i386/efi/loader.h.
* loader/i386/efi/linux.c: New file.
* loader/i386/efi/linux_normal.c: Likewise.
* include/grub/i386/efi/loader.h: Likewise.
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
Extend the loader so that GRUB can accept a loader which comes
back to GRUB when a loaded image exits. Also, this change adds
support for a chainloader on EFI.
* term/efi/console.c: Include grub/misc.h.
(grub_console_checkkey): Display a scan code on the top for
debugging. This will be removed once the EFI port gets stable.
Correct the scan code mapping.
* kern/efi/mm.c (sort_memory_map): Sort in a descending order to
allocate memory from larger regions, in order to reduce the number
of allocated regions. Otherwise, the MacOSX loader panics.
(filter_memory_map): Avoid less than 1MB for compatibility with
other loaders.
(add_memory_regions): Allocate from the tail of a region, if
possible, to avoid allocating a region near to 1MB, for the MacOSX
loader.
* kern/efi/init.c (grub_efi_set_prefix): Specify
GRUB_EFI_IMAGE_HANDLE to grub_efi_get_loaded_image.
* kern/efi/efi.c (grub_efi_get_loaded_image): Accept a new
argument IMAGE_HANDLE and specify it to get a loaded image.
(grub_arch_modules_addr): Specify GRUB_EFI_IMAGE_HANDLE to
grub_efi_get_loaded_image.
(grub_efi_get_filename): Divide the legnth by the size of
grub_efi_char16_t.
(grub_efi_get_device_path): New function.
(grub_efi_print_device_path): Print End Device Path nodes. Divide
the length by the size of grub_efi_char16_t for a file path device
path node.
* kern/loader.c (grub_loader_noreturn): New variable.
(grub_loader_set): Accept a new argument NORETURN. Set
GRUB_LOADER_NORETURN to NORETURN.
All callers changed.
(grub_loader_boot): If GRUB_LOADER_NORETURN is false, do not call
grub_machine_fini.
* include/grub/efi/efi.h (grub_efi_get_device_path): New
prototype.
(grub_efi_get_loaded_image): Take an argument to specify an image
handle.
* include/grub/loader.h (grub_loader_set): Added one more argument
NORETURN.
* disk/efi/efidisk.c (make_devices): Use grub_efi_get_device_path
instead of grub_efi_open_protocol.
(grub_efidisk_get_device_name): Likewise.
(grub_efidisk_close): Print a newline.
(grub_efidisk_get_device_handle): Fixed to use
GRUB_EFI_DEVICE_PATH_SUBTYPE instead of
GRUB_EFI_DEVICE_PATH_TYPE.
* disk/efi/efidisk.c (device_path_guid): Moved to ...
* kern/efi/efi.c (device_path_guid): ... here.
* conf/i386-efi.rmk (pkgdata_MODULES): Added _chain.mod and
chain.mod.
(kernel_mod_HEADERS): Added efi/disk.h.
(_chain_mod_SOURCES): New variable.
(_chain_mod_CFLAGS): Likewise.
(_chain_mod_LDFLAGS): Likewise.
(chain_mod_SOURCES): Likewise.
(chain_mod_CFLAGS): Likewise.
(chain_mod_LDFLAGS): Likewise.
* DISTLIST: Added include/grub/efi/chainloader.h,
loader/efi/chainloader.c and loader/efi/chainloader_normal.c.
* include/grub/efi/chainloader.h: New file.
* loader/efi/chainloader.c: Likewise.
* loader/efi/chainloader_normal.c: Likewise.
