Script fixes
* include/grub/script_sh.h (grub_script_cmdline): remove cmdline
(grub_lexer_param): add tokenonhold
(grub_script_create_cmdline): remove cmdline. All callers updated
(grub_script_function_create): make functionname
grub_script_arg. All callers updated
(grub_script_execute_argument_to_string): new prototype
* kern/parser.c (state_transitions): reorder
(grub_parser_cmdline_state): fix a bug and make more compact
* script/sh/execute.c (grub_script_execute_argument_to_string):
make global
(grub_script_execute_cmdline): use new format
* script/sh/function.c (grub_script_function_create): make functionname
grub_script_arg. All callers updated
* script/sh/lexer.c (grub_script_lexer_init): initilaize tokenonhold
(grub_script_yylex): remove
(grub_script_yylex2): renamed to ...
(grub_script_yylex): ...renamed
parse the expressions like a${b}c
* script/sh/parser.y (GRUB_PARSER_TOKEN_ARG): new typed terminal
(GRUB_PARSER_TOKEN_VAR): remove
(GRUB_PARSER_TOKEN_NAME): likewise
("if"): declare as typeless
("while"): likewise
("function"): likewise
("else"): likewise
("then"): likewise
("fi"): likewise
(text): remove
(argument): likewise
(script): accept empty scripts and make exit on error
(arguments): use GRUB_PARSER_TOKEN_ARG
(function): likewise
(command): move error handling to script
(menuentry): move grub_script_lexer_ref before
* script/sh/script.c (grub_script_create_cmdline): remove cmdline
argument. All callers updated
Prevent GRUB from probing floppies during boot.
* conf/common.rmk (search_mod_CFLAGS): Use `-Werror -Wall'.
* commands/search.c (options): Add --no-floppy.
(search_fs, search_file, grub_cmd_search): Support --no-floppy.
* util/grub-mkconfig_lib.in (prepare_grub_to_access_device): Use
--no-floppy when searching for UUIDs.
Simplify the code duplication in commands/search.c.
* commands/search.c (search_label, search_fs_uuid): Merge into ...
(search_fs): ... this. Update all users.
* Makefile.in: Don't use "cp -d", it doesn't work on FreeBSD.
Remove the original symlink explicitly.
* fs/hfs.c (grub_hfs_find_dir): Skip sequences of slashes, not
just one slash. That's how grub_fshelp_find_file() does it.
* disk/ata.c (grub_ata_wait_not_busy): Add debug output of status
register.
(grub_atapi_identify): Add wait after drive select.
(grub_ata_identify): Do more strict status register check before
calling grub_atapi_identify (). Suppress error message if status
register is 0x00 after command failure. Add status register
check after PIO read to avoid bogus identify due to stuck DRQ.
Thanks to Pavel Roskin for testing.
(grub_device_initialize): Remove unsafe status register check.
Thanks to 'phcoder' for problem report and patch.
Prevent sign extension in debug message.
Cleaned up `include/grub/normal.h'. Grouped prototypes by
definition file, and functions defined in `normal/menu.c' have had
their prototypes moved to `include/grub/menu.h' for consistency.
* include/grub/menu.h (grub_menu_execute_callback): Added; moved
from normal.h.
(grub_menu_get_entry): Likewise.
(grub_menu_get_timeout): Likewise.
(grub_menu_set_timeout): Likewise.
(grub_menu_execute_entry): Likewise.
(grub_menu_execute_with_fallback): Likewise.
(grub_menu_entry_run): Likewise.
* include/grub/normal.h: Re-ordered and grouped function
prototypes by file that the function is defined in.
(grub_menu_execute_callback): Removed; moved to menu.h.
(grub_menu_get_entry): Likewise.
(grub_menu_get_timeout): Likewise.
(grub_menu_set_timeout): Likewise.
(grub_menu_execute_entry): Likewise.
(grub_menu_execute_with_fallback): Likewise.
(grub_menu_entry_run): Likewise.
(grub_menu_addentry): Renamed from this ...
(grub_normal_add_menu_entry): ... to this.
* normal/main.c (grub_menu_addentry): Renamed from this ...
(grub_normal_add_menu_entry): ... to this.
* script/sh/execute.c (grub_script_execute_menuentry): Update
reference to renamed grub_menu_addentry function.
* aclocal.m4 (grub_I386_CHECK_REGPARM_BUG): Remove.
* configure.ac: Don't call grub_I386_CHECK_REGPARM_BUG. Define
NESTED_FUNC_ATTR using AH_BOTTOM. Use regparm(1) only when
compiling for the i386 targets, but not for the utilities.
Display error messages when parsing a Lua statement fails. Previously,
executing a syntactically invalid statement like ")foo" or "bar;" would
silently fail.
* script/lua/grub_main.c (handle_lua_error): New function.
(grub_lua_parse_line): Improved reporting of Lua parser and execution
errors.
Remove -Werror which causes build to fail on some systems
* conf/i386-pc.rmk (xnu_mod_CFLAGS): Remove -Werror -Wall
* conf/i386-efi.rmk (xnu_mod_CFLAGS): Likewise
* conf/x86_64-efi.rmk (xnu_mod_CFLAGS): Likewise
trampoline for linux on 64-bit platform
* conf/x86_64-efi.rmk (linux_mod_SOURCES): added
loader/i386/efi/linux_trampoline.S
* include/grub/x86_64/efi/loader.h (grub_linux_real_boot): removed
declration
* kern/x86_64/efi/startup.S (grub_linux_real_boot): moved from here
* loader/i386/linux_trampoline.S: moved here
* loader/i386/efi/linux.c (allocate_pages): reserve space for trampoline
(jumpvector): removed
(grub_linux_trampoline_start): new declaration
(grub_linux_trampoline_end): likewise
(grub_linux_boot): use trampoline when on 64-bit platform
* loader/i386/linux.c: likewise
* script/lua/grub_lib.c (grub_lua_getenv): Make name and value
const to avoid a warning.
(grub_lua_setenv): Likewise.
* script/lua/grub_main.c (grub_lua_parse_line): Use size_t for
lmsg to fix a warning.
(setjmp_mod_ASFLAGS): ... this. Set to $(COMMON_ASFLAGS).
* conf/powerpc-ieee1275.rmk (setjmp_mod_CFLAGS): Rename to ...
(setjmp_mod_ASFLAGS): ... this. Set to $(COMMON_ASFLAGS).
* conf/sparc64-ieee1275.rmk (setjmp_mod_CFLAGS): Rename to ...
(setjmp_mod_ASFLAGS): ... this. Set to $(COMMON_ASFLAGS).
* include/grub/kernel.h (grub_module_header_types): Add type
OBJ_TYPE_CONFIG.
* kern/main.c (grub_load_config): New function.
(grub_main): Call grub_load_config to read boot config.
* grub-mkimage (generate_image): New parameter config_path.
(options): New option --config.
(main): Parse --config option, and pass it to generate_image.
* loader/i386/linux.c (allocate_pages): When assigning
real_mode_mem, cast through grub_size_t to fix a warning. The
code already makes sure that the value would fit a pointer.
(grub_linux_setup_video): Cast render_target->data to
grub_size_t to fix a warning.
* fs/cpio.c: Use the same name "struct head" for tar and cpio to
facilitate code reuse.
(grub_cpio_mount): Use "struct head", not a char buffer. This
fixes a warning reported by gcc 4.4.
* kernel/disk.c (grub_disk_read): Use void pointer for the
buffer.
(grub_disk_write): Use const void pointer for the buffer.
Adjust all callers. Remove unnecessary casts.
* disk/raid6_recover.c (grub_raid6_recover): Fix warnings about
uninitialized err[0] and err[1]. Rename them to bad1 and bad2.
Initialize them with -1. Add sanity check for bad1. Eliminate
nerr variable.
(grub_ofdisk_open): Use it to un-escape "," characters.
* kern/disk.c (find_part_sep): New.
(grub_disk_open): Use it to find the first non-escaped ','
character in the disk name.
* util/ieee1275/devicemap.c (escape_of_path): New.
(grub_util_emit_devicemap_entry): Use it.
* util/sparc64/ieee1275/grub-install.in: Update script to
strip partition specifiers properly by not triggering on
'\' escaped ',' characters.
* include/grub/i386/linux.h (GRUB_LINUX_VID_MODE_VESA_START): Set
to 0x300.
* loader/i386/linux.c (vga_modes, linux_vesafb_res): Add a few
resolutions.
(linux_vesafb_modes): Add a lot of additional modes to the list (based
on documentation from Wikipedia).
* loader/i386/linux.c (GRUB_ASSUME_LINUX_HAS_FB_SUPPORT): New macro.
(grub_linux_boot): Don't check for `linux_vesafb_modes' bounds (this
is done by grub_cmd_linux() now).
[! GRUB_ASSUME_LINUX_HAS_FB_SUPPORT]: If "vga=" parameter wasn't set,
restore video to text mode.
(grub_cmd_linux): Default `vid_mode' initialization to 0, which
indicates lack of "vga=" parameter. "vga=0" is mapped to
`GRUB_LINUX_VID_MODE_NORMAL'.
* util/misc.c (grub_util_warn): New function. Emmits a warning
unconditionally.
* include/grub/util/misc.h (grub_util_warn): New declaration.
* util/i386/pc/grub-install.in: Understand --force and pass it down
to grub-setup.
* util/i386/pc/grub-setup.c (main): Understand --force and pass it
down to setup().
(setup): Improve error messages and add warnings when requested to
install in odd layouts. Refuse to install using blocklists unless
--force was set.
HFS+ UUID
* fs/hfsplus.c (grub_hfsplus_volheader): added num_serial field
in the space previously used by unused3
(grub_hfsplus_uuid): new function
(grub_hfsplus_fs): added uuid field
FreeBSD 64-bit support
* conf/i386-pc.rmk (bsd_mod_SOURCES): add loader/i386/bsd_helper.S
and loader/i386/bsd_trampoline.S
(bsd_mod_ASFLAGS): new variable
* include/grub/i386/bsd.h (FREEBSD_MODINFOMD_SMAP): new definition
(FREEBSD_MODTYPE_KERNEL64): likewise
(grub_bsd64_trampoline_start): likewise
(grub_bsd64_trampoline_end): likewise
(grub_bsd64_trampoline_selfjump): likewise
(grub_bsd64_trampoline_gdt): likewise
* include/grub/i386/loader.h (grub_unix_real_boot): moved from here ...
* include/grub/i386/bsd.h (grub_unix_real_boot): ... moved here
* kern/i386/loader.S (grub_unix_real_boot): moved from here ...
* loader/i386/bsd_helper.S (grub_unix_real_boot): moved here
* include/grub/gpt_partition.h (grub_gpt_partentry): Corrected the type
of "attrib" member
* loader/i386/bsd_pagetable.c: new file
* loader/i386/bsd_trampoline.S: likewise
* loader/i386/bsd.c (ALIGN_QWORD): new macro
(ALIGN_VAR): likewise
(entry_hi): new variable
(kern_end_mdofs): likewise
(is_64bit): likewise
(grub_freebsd_add_meta): use ALIGN_VAR
(grub_e820_mmap): new declaration
(grub_freebsd_add_mmap): new function
(grub_freebsd_add_meta_module): support 64 bit kernels
(grub_freebsd_list_modules): use ALIGN_VAR
(gdt_descriptor): new declaration
(grub_freebsd_boot): support 64 bit kernels
(grub_bsd_elf64_hook): new function
(grub_bsd_load_elf): support elf64
* Makefile.in (enable_efiemu): New variable.
* conf/i386-pc.rmk: Only compile efiemu runtimes when enable_efiemu is
set.
(efiemu32.o): Use macro $< for source file, add $(srcdir) to include
path.
(efi64_c.o): Use macro $< for source file, add $(srcdir) to include
path, add -mno-red-zone option.
(efiemu64_s.o): Likewise.
(efiemu64.o): Use macro $^ for source file.
* configure.ac (--enable-efiemu): New option.
Missing part from mmap patch
* mmap/efi/mmap.c (grub_machine_mmap_unregister): renamed to
(grub_mmap_unregister)
(grub_mmap_free_and_unregister): use grub_mmap_register
* conf/common.rmk (grub_script.tab.c): Change normal/parser.y to
script/sh/parser.y.
(pkglib_MODULES): Add normal.mod and sh.mod.
(normal_SOURCES): New variable.
(normal_mod_CFLAGS): Likewise.
(normal_mod_LDFLAGS): Likewise.
(sh_mod_SOURCES): Likewise.
(sh_mod_CFLAGS): Likewise.
(sh_mod_LDFLAGS): Likewise.
* conf/i386-pc.rmk (normal/lexer.c_DEPENDENCIES): Changed to
script/sh/lexer.c_DEPENDENCIES.
(kernel_img_SOURCES): Remove kern/rescue.c, and kern/reader.c,
kern/rescue_reader.c and kern/rescue_parser.c.
(kernel_img_HEADERS): Remove rescue.h, add reader.h.
(grub_emu_SOURCES): Change source files.
(pkglib_MODULES): Remove normal.mod.
(normal_SOURCES): Removed.
(normal_mod_CFLAGS): Likewise.
(normal_mod_LDFLAGS): Likewise.
* conf/i386-coreboot.rmk: Likewise.
* conf/i386-efi.rmk: Likewise.
* conf/i386-ieee1276.rmk: Likewise.
* conf/powerpc-ieee1275.rmk: Likewise.
* conf/sparc64-ieee1275.rmk: Likewise.
* conf/x86_64-efi.rmk: Likewise.
* include/grub/command.h (grub_command_execute): New inline function.
* include/grub/menu.h (grub_menu_entry): Removed commands field.
* include/grub/normal.h: Remove <grub/setjmp.h>.
(grub_fs_module_list): Moved to normal/autofs.c.
(grub_exit_env): Removed.
(grub_command_execute): Likewise.
(grub_normal_menu_addentry): Renamed to grub_menu_addentry, removed
parameter script.
(read_command_list): New function declaration.
(read_fs_list): Likewise.
* include/parser.h: Include <grub/reader.h>.
(grub_parser_split_cmdline): Change type of getline parameter.
(grub_parser): New structure.
(grub_parser_class): New variable.
(grub_parser_execute): New function declaration.
(grub_register_rescue_parser): Likewise.
(grub_parser_register): New inline function.
(grub_parser_unregister): Likewise.
(grub_parser_get_current): Likewise.
(grub_parser_set_current): Likewise.
* include/grub/reader.h: New file.
* kern/reader.c: Likewise.
* kern/rescue_parser.c: Likewise.
* kern/rescue_reader.c: Likewise.
* normal/autofs.c: Likewise.
* normal/dyncmd.c: Likewise.
* include/grub/rescue.h: Removed.
* normal/command.h: Likewise.
* include/grub/script.h: Moved to ...
* include/grub/script_sh.h: ... Moved here.
* normal/execute.c: Moved to ...
* script/sh/execute.c: ... Moved here.
* normal/function.c: Moved to ...
* script/sh/function.c: ... Moved here.
* normal/lexer.c: Moved to ...
* script/sh/lexer.c: ... Moved here.
* normal/parser.y: Moved to ...
* script/sh/parser.y: ... Moved here.
* normal/script.c: Moved to ...
* script/sh/script.c: ... Moved here.
* normal/main.c: Remove <grub/rescue.h> and <grub/script.h>, include
<grub/reader.h>.
(grub_exit_env): Removed.
(fs_module_list): Moved to normal/autofs.c.
(grub_file_getline): Don't handle comment here.
(free_menu): Skip removed field entry->commands.
(grub_normal_menu_addentry): Removed as grub_menu_entry, removed
script parameter.
(read_config_file): Removed nested parameter, change getline function.
(grub_enter_normal_mode): Removed.
(grub_dyncmd_dispatcher): Moved to normal/dyncmd.c.
(read_command_list): Likewise.
(autoload_fs_module): Moved to normal/autofs.c.
(read_fs_list): Likewise.
(reader_nested): New variable.
(grub_normal_execute): Run parser.sh to switch to sh parser.
(grub_cmd_rescue): Removed.
(cmd_normal): Removed.
(grub_cmd_normal): Unregister itself at the beginning. Don't register
rescue command.
(grub_cmdline_run): New function.
(grub_normal_reader_init): Likewise.
(grub_normal_read_line): Likewise.
(grub_env_write_pager): Likewise.
(cmdline): New variable.
(grub_normal_reader): Likewise.
(GRUB_MOD_INIT): Register normal reader and set as current, register
pager hook, register normal command with grub_register_command_prio,
so that it won't show up in command.lst.
(GRUB_MOD_FINI): Unregister normal reader, unhook pager, clear
grub_fs_autoload_hook.
* normal/menu.c: Remove <grub/script.h>, add <grub/command.h>.
(grub_menu_execute_entry): Replace grub_script_execute with
grub_parser_execute, change parameter to grub_command_execute.
* normal/menu_text.c: Remove <grub/script.h>.
* normal/menu_entry.c: Remove <grub/script.h>, add <grub/command.h>
and <grub/parser.h>.
(run): Change editor_getline to use new parser interface. Change
parameter to grub_command_execute.
* kern/main.c: Remove <grub/rescue.h>, include <grub/command.h>,
<grub/reader.h> and <grub/parser.h>.
(grub_load_normal_mode): Execute normal command.
(grub_main): Call grub_register_core_commands,
grub_register_rescue_parser and grub_register_rescue_reader, use
grub_reader_loop to enter input loop.
* kern/parser.c (grub_parser_spli_cmdline): Change type of getline
parameter.
(grub_parser_class): New variable.
(grub_parser_execute): New function.
* loader/i386/multiboot.c: Remove <grub/rescue.h>.
* loader/multiboot2.c: Likewise.
* loader/sparc64/ieee1275/linux.c: Likewise.
* util/grub-emu.c (read_command_list): New dummy function.
* normal/menu_text.c (grub_wait_after_message): Print a newline
after waiting for user input.
* loader/i386/linux.c: Include `<grub/normal.h>'.
(grub_cmd_linux): Improve the error message about `ask' mode, by
waiting for user input so it's not missed (we can do this, since
user requested interaction).
warnings.
* kern/ieee1275/openfw.c (grub_claimmap): Likewise.
* disk/ieee1275/ofdisk.c (grub_ofdisk_open, grub_ofdisk_close,
grub_ofdisk_read): Likewise, and deal similarly with the fact that
ihandles have a 32-bit type but need to be stored in a "void *".
* disk/fs_uuid.c (grub_fs_uuid_open): Use parent->data for dev,
not disk. Adjust all dependencies.
(grub_device_close): Use grub_device_close(), not
grub_disk_close().
Preboot hooks support
* commands/boot.c (struct grub_preboot_t): new declaration
(preboots_head): new variable
(preboots_tail): likewise
(grub_loader_register_preboot_hook): new function
(grub_loader_unregister_preboot_hook): likewise
(grub_loader_set): launch preboot hooks
* include/grub/loader.h (grub_loader_preboot_hook_prio_t): new type
(grub_loader_register_preboot_hook): new declaration
(grub_loader_unregister_preboot_hook): likewise
Parttool autoloading and improvements
* Makefile.in (pkglib_DATA): add parttool.lst
(parttool.lst): new target
* genmk.rb: generate parttool-*
(CLEANFILES): add #{parttool}
(PARTTOOLFILES): new variable
* genparttoollist.sh: new file
* parttool/pcpart.c (grub_pcpart_boot): more feedback
(grub_pcpart_type): likewise
* commands/parttool.c (helpmsg): new variable
(grub_cmd_parttool): output help if not enough arguments are supplied
autoload modules
(GRUB_MOD_INIT(parttool)): use helpmsg
grub_devalias_iterate() result instead of unconditional 0.
* disk/ieee1275/ofdisk.c (grub_ofdisk_iterate): Likewise.
Also, capture hook return value, either directly or via
grub_children_iterate(), and propagate to caller.
* include/grub/ieee1275/ieee1275.h (grub_devalias_iterate,
grub_children_iterate): Return value is now 'int' instead of
'grub_err_t'.
* kern/ieee1275/openfw.c (grub_children_iterate): Fix to behave
like a proper iterator, stopping when hooks return non-zero.
(grub_devalias_iterate): Likewise.
* util/sparc64/ieee1275/grub-setup.c: New file.
* util/sparc64/ieee1275/grub-ofpathname.c: New file.
* util/sparc64/ieee1275/grub-mkimage.c: New file.
* util/sparc64/ieee1275/grub-install.in: New file.
* util/ieee1275/ofpath.c: New file.
* util/ieee1275/devicemap.c: New file.
* util/devicemap.c: New file.
* util/deviceiter.c: New file.
* kern/sparc64/ieee1275/init.c: New file.
* include/grub/util/ofpath.h: New file.
* include/grub/util/deviceiter.h: New file.
* util/grub-mkdevicemap.c: Include deviceiter.h.
Implement using grub_util_emit_devicemap_entry and
grub_util_iterate_devices.
* conf/i386-corebook.rmk: Build util/deviceiter.c and
util/devicemap.c into grub-mkdevicemap
* conf/i386-efi.rmk: Likewise.
* conf/i386-ieee1275.rmk: Likewise.
* conf/i386-pc.rmk: Likewise.
* conf/powerpc-ieee1275.rmk: Likewise.
* conf/sparc64-ieee1275.rmk: Add rules to build boot block
images and installation utilities. Build kernel as image
instead of as elf binary. Use common rules as much as possible.
* include/grub/types.h: Rename ULONG_MAX to GRUB_ULONG_MAX and
LONG_MAX to GRUB_LONG_MAX. Introduce GRUB_LONG_MIN. Update all
users of ULONG_MAX, LONG_MAX and LONG_MIN to use the new
definitions.
* disk/lvm.c (grub_lvm_scan_device): Add `LVM' to the error messages,
that no multiple data or metadata areas are supported and `Unknown
metadata header'.
use grub_lltoa instead of grub_itoa and grub_ltoa for all purposes
* kern/misc.c (grub_itoa): Removed function
(grub_ltoa): likewise
(grub_vsprintf): use grub_lltoa
* util/hostdisk.c [__FreeBSD__ || __FreeBSD_kernel__]: Include
<sys/param.h> and <sys/sysctl.h>.
(open_device) [__FreeBSD__ || __FreeBSD_kernel_]: Use sysctlgetbyname()
to add 0x10 to `kern.geom.debugflags' if it's not already set, before
opening the device and reset them afterwards.
* util/grub.d/10_freebsd.in: Don't exit if /boot/devices.hints
doestn't exist. Check also for /boot/kernel/kernel.gz. Print
`freebsd_loadenv' only when devices.hints exist.
(OFDISK_HASH_SZ): Define.
(ofdisk_hash): New hash table.
(ofdisk_hash_fn, ofdisk_hash_find, ofdisk_hash_add): New functions.
(grub_ofdisk_open): Use ofdisk_hash_ent address as disk->id
instead of device phandle which is not unique.
* configure.ac: Change the logic when we check for target tools.
Do it when the target is specified and it's different from the
specified value of the host.
* util/hostdisk.c [__FreeBSD_kernel__]: Include sys/disk.h.
(grub_util_biosdisk_open) [__FreeBSD_kernel__]: Add support for
GNU/kFreeBSD. Check if a device is a character device. Use
DIOCGMEDIASIZE to get the size.
(convert_system_partition_to_system_disk) [__FreeBSD_kernel__]: Add
support for GNU/kFreeBSD.
(grub_util_biosdisk_get_grub_dev) [__FreeBSD_kernel__]: Check if OS_DEV
is a character device instead of a block device. Add support for
FreeBSD device names.
* util/getroot.c (find_root_device) [__FreeBSD_kernel__]: Check if ENT
is a character device instead of a block device.
* util/grub-probe.c (probe) [__FreeBSD_kernel__]: Check if DEVICE_NAME
is a character device instead of a block device.
* util/hostdisk.c [__FreeBSD__]: Include sys/disk.h.
(grub_util_biosdisk_open) [__FreeBSD__]: Add support for
FreeBSD. Check if a device is a character device. Use
DIOCGMEDIASIZE to get the size.
(convert_system_partition_to_system_disk) [__FreeBSD__]: Add
support for FreeBSD.
(grub_util_biosdisk_get_grub_dev) [__FreeBSD__]: Check if OS_DEV
is a character device instead of a block device. Add support for
FreeBSD device names.
* util/getroot.c (find_root_device) [__FreeBSD__]: Check if ENT is
a character device instead of a block device.
(grub_util_check_char_device): New function.
* util/grub-probe.c (probe) [__FreeBSD__]: Check if DEVICE_NAME is
a character device instead of a block device.
* include/grub/util/getroot.h (grub_util_check_char_device): New
prototype.
