* tests/util/grub-shell.in: Use escc-ch-a port on ppc.

* util/powerpc/ieee1275/grub-mkrescue.in: Handle (and ignore)
--rom-directory.
Add -graft-points.

ESCC serial driver for conducting sautomated tests in qemu.
Not tested on real hardware.

* include/grub/serial.h (grub_serial_port): New field escc_desc.
* grub-core/term/ieee1275/escc.c: New file.
* grub-core/Makefile.core.def (escc): New module.

* grub-core/term/ieee1275/serial.c (do_real_config): Set handle to
invalid on error.
(serial_hw_fetch): Don't read invalid handle.
(serial_hw_put): Don't write into invalid handle.

Add a 1.5 stop bits value.

* grub-core/term/serial.c (grub_cmd_serial): Handle 1.5.
* include/grub/serial.h (grub_serial_stop_bits_t): Add
GRUB_SERIAL_STOP_BITS_1_5.

* grub-core/commands/wildcard.c (wildcard_expand): Set default return
value rather than let it uninited.

* grub-core/commands/wildcard.c (+check_file): New function.
(wildcard_expand): Don't expand to non-existing files, expand with
suffix and not attempt to expand if not needed.

* grub-core/disk/efi/efidisk.c (name_devices): Don't make disks
out of partitions containing other partitions.

Pass PCIINFO on BIOS to OpenBSD since otherwise it fails to boot
on some qemu versions with GRUB.

* include/grub/i386/openbsd_bootarg.h (OPENBSD_BOOTARG_PCIBIOS): New
define.
(grub_openbsd_bootarg_pcibios): New struct.
* grub-core/loader/i386/bsd.c (grub_openbsd_boot) [GRUB_MACHINE_PCBIOS]:
Add PCIINFO.

* tests/util/grub-shell.in: Trim firmware output on EFI.

* grub-core/Makefile.core.def (vga_text): Disable on muliboot
and coreboot since it's already in kernel.

* util/getroot.c (grub_util_get_dm_node_linear_info): Moved from here...
* grub-core/kern/emu/hostdisk.c (grub_util_get_dm_node_linear_info):
to here. New return value start. All users updated.
Recursively scan linear mappings.
* include/grub/emu/hostdisk.h (grub_util_get_dm_node_linear_info): New
proto.
* grub-core/kern/emu/hostdisk.c (grub_hostdisk_find_partition_start):
Use grub_util_get_dm_node_linear_info.
* util/getroot.c (convert_system_partition_to_system_disk): Use
grub_util_info rather than grub_dprintf.
(grub_util_biosdisk_get_grub_dev): Add a new grub_util_info.

Move handling of GRUB_QEMU_OPTS to grub-shell so that make check works.

* Makefile.am: Remove GRUB_QEMU_OPTS handling.
* tests/util/grub-shell.in: Add GRUB_QEMU_OPTS handling.

* include/grub/types.h (grub_set_unaligned64): New function.
* util/grub-setup.c (write_rootdev): Use unaligned access functions.
(setup): Likewise.

* grub-core/disk/ieee1275/ofdisk.c (quiesce): New function.
(grub_ofdisk_fini): Quiesce USB devices.

* grub-core/loader/powerpc/ieee1275/linux.c (grub_linux_boot): Sync
caches.

* util/grub-fstest.c (cmd_crc): Use grub_get_unaligned32 for safety.

* grub-core/disk/pata.c (grub_pata_pio_read)
[GRUB_MACHINE_MIPS_QEMU_MIPS]: Don't byteswap even on mipseb.
(grub_pata_pio_write) [GRUB_MACHINE_MIPS_QEMU_MIPS]: Likewise.

Extend automated tests to qemu-mips.

* Makefile.am: reorganise tests and enable qemu-mips.
* configure.ac (COND_mipseb), (COND_mipsel): New conditions.
* grub-core/tests/boot/linux.init-mips.S: New file.
* tests/partmap_test.in: Handle ata0 disks.
* tests/util/grub-shell.in: Handle qemu-mips. Make defaults work on
non-pc i386.

* Makefile.util.def (grub-mkrescue) Anable on mips_qemu_mips and
ia64.
* util/grub-mkrescue.in: Handle qemu-mips and ia64. Add missing
quotes while on it.

* grub-core/kern/mips/qemu_mips/init.c (grub_exit): Implement.
(grub_halt): Likewise.
* grub-core/lib/mips/qemu_mips/reboot.c (grub_reboot): Likewise.

* grub-core/term/serial.c (grub_serial_register)
[GRUB_MACHINE_MIPS_QEMU_MIPS]: Don't autostart console in order to bring
the behaviour in line with x86 platforms.

* grub-core/commands/hdparm.c (le16_to_char): Always byte-swap strings.
(grub_ata_strncpy): Likewise.
(grub_ata_identify): Add missing byteswaps.

* grub-core/term/i386/pc/vga_text.c (screen_write_char): Add missing
byte-swap.
(screen_read_char): Likewise.
(grub_vga_text_cls): Likewise.

* grub-core/loader/efi/chainloader.c (copy_file_path): Handle non-ASCII
filenames.
(make_file_path): Likewise.

* grub-core/disk/ieee1275/ofdisk.c (scan): Support vscsi on IBM
machines.
Tested by: Paulo Flabiano Smorigo.
Crucial information about API supplied by: Coleen <Last name unknown>.
Reviewed by: Coleen <Last name unknown>.

* util/grub-mkimage.c: Disable -Wcast-align.

* grub-core/genmod.sh.in: Enable objconv errors 2030, 2050 and 2031
as they are fatal.

* grub-core/Makefile.am (rs_decoder.S): Add missing -ffreestanding.

* util/grub-probe.c (escape_of_path): Fix double free.

* grub-core/commands/videoinfo.c (hook): Show pitch.

* util/grub.d/20_linux_xen.in: Skip xen-syms.

* util/grub-probe.c (escape_of_path): Don't add ieee1275/.
(probe): Add ieee1275 to OFW devices.

* util/ieee1275/ofpath.c (of_path_of_scsi): Fix wrong format specifier.

Handle IBM OFW path.

* util/ieee1275/ofpath.c (find_obppath): Use devspec if obppath isn't
available.
(of_path_of_scsi): Handle vdevice.

* grub-core/mmap/i386/pc/mmap.c (malloc_hook):
Allocate in multiples of 16 to avoid adding a few bytes free region the
windows bugs upon.

* grub-core/commands/i386/pc/drivemap.c (install_int13_handler):
Allocate in multiples of 16 to avoid adding a few bytes free region the
windows bugs upon.
* grub-core/mmap/i386/pc/mmap.c (malloc_hook): Likewise.

* grub-core/video/efi_gop.c (grub_video_gop_setup): Reject invalid
resolutions.
* grub-core/video/i386/pc/vbe.c (grub_vbe_get_preferred_mode): Likewise.
* grub-core/video/video.c (grub_video_edid_preferred_mode): Likewise.

* util/ieee1275/ofpath.c (check_sas): Fix sas path.

* grub-core/normal/menu_entry.c (print_line): Fix off-by-one error which
resulted in \\ at the end of the line.

* grub-core/kern/parser.c (grub_parser_state_transitions): Handle \t.
(grub_parser_cmdline_state): Likewise.
(grub_parser_split_cmdline): Likewise.

* util/getroot.c (grub_guess_root_devices): Don't canonicalise
/dev/root and /dev/dm-*.

* grub-core/normal/menu_entry.c (update_screen): Fix loop condition to
fix partially stale display.

* grub-core/normal/menu_entry.c (backward_char): Use right line for
substraction.

* grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_write) [__linux__]:
Fix MBR remapping workaround.
(grub_util_biosdisk_read) [__linux__]: Likewise.

* util/grub-install.in: Check for ieee1275 and not ieee1276.

* configure.ac: Bump to beta6.

* grub-core/normal/main.c (grub_file_getline): Fix off-by-one error.

* grub-core/loader/i386/linux.c (grub_linux_boot): Use right version.
(grub_cmd_linux): Likewise.

Fix EHCI low-speed.

* grub-core/bus/usb/ehci.c (GRUB_EHCI_MULT_ONE): Fix the value.
(GRUB_EHCI_MULT_TWO): Likewise.
(GRUB_EHCI_MULT_THREE): Likewise.
(GRUB_EHCI_CMASK_MASK): New enum value.
(GRUB_EHCI_SMASK_MASK): Likewise.
(GRUB_EHCI_CMASK_OFF): Likewise.
(GRUB_EHCI_SMASK_OFF): Likewise.
(grub_ehci_pci_iter): Enable periodic schedule.
(grub_ehci_parse_notrun): Likewise.
(grub_ehci_restore_hw): Likewise.
(grub_ehci_setup_qh): Set flags for low speed transfers.
(grub_ehci_find_qh): Use periodic list for low speed.
(grub_ehci_setup_transfer): Check periodic queue as well.
(grub_ehci_check_transfer): Likewise.
(grub_ehci_cancel_transfer): Cancel periodic transfer.

* util/grub-install.in: Write core.elf in PReP even if the --no-nvram
parameter is used.

* include/grub/i386/linux.h (linux_kernel_params): Add v206.
* grub-core/loader/i386/linux.c (grub_linux_boot): Use v206.
(grub_cmd_linux) [__x86_64__]: Validate grub_efi_system_table.

* grub-core/loader/i386/linux.c (grub_linux_boot): Fix overflow and
uninited variable. Allocate at least setup_sects.

Fix handling of EFI with big memory maps.

* grub-core/loader/i386/linux.c (GRUB_LINUX_CL_OFFSET): Removed.
(real_mode_mem): Likewise.
(real_mode_target): Likewise.
(real_mode_pages): Likewise.
(prot_mode_pages): Likewise.
(linux_params): New var.
(linux_cmdline): Likewise.
(free_pages): Don't set real mode variables.
(allocate_pages): Don't allocate real mode memory.
(grub_e820_add_region): Remove the limit.
(grub_linux_boot): Allocate and copy real mode memory.
(grub_linux_unload): Free linux_cmdline.
(grub_cmd_linux): Use temporary storage for parameters.
(grub_cmd_initrd): Likewise.
* include/grub/i386/linux.h (GRUB_E820_MAX_ENTRY): Removed.
(linux_kernel_params): Make it 1K big.

* Makefile.util.def: Remove -Wno-format.
* grub-core/Makefile.core.def: Likewise.

* tests/cmp_unit_test.c: Add missing failure message.
* tests/example_unit_test.c: Likewise.
* tests/printf_unit_test.c: Likewise.

* grub-core/commands/gptsync.c (grub_cmd_gptsync): Propagate the
relaxation of protective MBR requirements.

* configure.ac: Add condition for COND_HOST_XNU.
* Makefile.util.def (10_xnu): New script.
* util/grub.d/10_xnu.in: New file, extracted from 30_os_prober.in.

* grub-core/kern/i386/pc/startup.S [__APPLE__]: Add a workaround for
objconv bug.

* grub-core/gdb/i386/machdep.S: Make usable with Apple assembler.
Binary on other platforms stays identical.

* configure.ac: Remove APPLE_CC and add -Wl,-allow_stack_execute on
Apple.

* gentpl.py: Ignore error 2022 in objconv since it's irrelevant for us.

* grub-core/lib/posix_wrap/sys/types.h [__APPLE__]: Include stddef
rather than defining size_t ourselves to avoid conflict.

* grub-core/fs/hfs.c (grub_hfs_dir): Use memset instead of
initialisation to avoid __bzero reference.

* grub-core/boot/i386/pc/startup_raw.S [__APPLE__]: Add Apple assembly
version.
* grub-core/commands/i386/pc/drivemap_int13h.S [__APPLE__]: Likewise.
* grub-core/kern/i386/pc/startup.S [__APPLE__]: Likewise.
* grub-core/lib/i386/relocator16.S [__APPLE__]: Likewise.
* grub-core/lib/i386/relocator_common.S [__APPLE__]: Likewise.
* grub-core/mmap/i386/pc/mmap_helper.S [__APPLE__]: Likewise.

* grub-core/efiemu/runtime/efiemu.c: Replace APPLE_CC with __APPLE__.
* grub-core/kern/misc.c: Likewise.
* grub-core/loader/i386/xnu.c: Likewise.
* include/grub/i386/tsc.h: Likewise.
* include/grub/symbol.h: Likewise.

* include/grub/list.h (grub_bad_type_cast_real): Remove return.
* include/grub/misc.h (ATTRIBUTE_ERROR): Make into noreturn attribute
on older compiler.

* util/getroot.c (grub_util_biosdisk_get_grub_dev) [__APPLE__]:
Implement Apple flavour.
(convert_system_partition_to_system_disk) [__APPLE__]: Likewise.

* include/grub/misc.h (memcmp) [__APPLE__]: Mark as regparm 0.
(memmove) [__APPLE__]: Likewise.
(memcpy) [__APPLE__]: Likewise.
(memset) [__APPLE__]: Likewise.
* grub-core/kern/misc.c (memcmp) [__APPLE__]: Likewise.
(memmove) [__APPLE__]: Likewise.
(memcpy) [__APPLE__]: Likewise.
(memset) [__APPLE__]: Likewise.

* grub-core/genmod.sh.in: Fix a bug in Apple part which caused
dependency discard.

* grub-core/normal/main.c (read_config_file): Provide config_file and
config_directory.
* util/grub.d/41_custom.in: Use config_directoy when available.

* grub-core/fs/bfs.c (iterate_in_b_tree): Add missing NESTED_FUNC_ATTR.
(grub_bfs_dir): Likewise.

The old code gives arguments to a printf function which can't work
correctly, and the compiler complains.

* grub-core/tests/example_functional_test.c (example_test): Add
missing text.
* grub-core/tests/lib/test.c (add_failure): Rewrite.
* include/grub/test.h (grub_test_assert_helper): New declaration.
(grub_test_assert): Use grub_test_assert_helper.

* grub-core/Makefile.core.def (example_functional_test): Rename to ...
(exfctest): ... this to avoid overlong filenames.
All users updated.

Handle "." and ".." on squashfs.

* grub-core/fs/squash4.c (grub_fshelp_node): New field stsize.
Make inode numbers into stack.
(grub_squash_read_symlink): Use stack.
(grub_squash_iterate_dir): Use stack. Create "." and ".." nodes.
(make_root_node): Fill stack.
(grub_squash_open): Use stack.

* grub-core/kern/emu/hostdisk.c (open_device): Set dest->dev to 0 after
freeing.

* util/grub-mkconfig_lib.in (print_option_help): Properly redirect
stderr on test calls.

* grub-core/fs/jfs.c (grub_jfs_find_file): Handle "." and "..".

* grub-core/fs/ntfs.c (list_file): Set mtime to correct value.

* grub-core/fs/iso9660.c (grub_iso9660_iterate_dir): Don't skip "." and
"..".

* grub-core/fs/hfsplus.c (grub_hfsplus_catfile): New field parentid.
(grub_hfsplus_iterate_dir): Add "." and "..".

* grub-core/fs/cpio.c (canonicalize): Handle "..".
(grub_cpio_find_file) [MODE_USTAR]: Handle hardlinks.

* grub-core/fs/btrfs.c (GRUB_BTRFS_ITEM_TYPE_INODE_REF): New enum value.
(find_path): Handle "." and "..".

* grub-core/fs/affs.c (grub_affs_file): New field hardlink.
(GRUB_AFFS_FILETYPE_HARDLINK): New enum value.
(grub_affs_iterate_dir): Handle hardlinks.

* grub-core/term/efi/console.c (grub_efi_console_init): Set text mode.
(grub_efi_console_fini): Likewise.
* grub-core/video/efi_gop.c (framebuffer): New field offscreen.
(grub_video_gop_fill_mode_info): Rename to ...
(grub_video_gop_fill_real_mode_info): ... this.
(grub_video_gop_fill_mode_info): New function.
(grub_video_gop_setup): Setup double framebuffer.
(grub_video_gop_get_info_and_fini): Use original framebuffer.
Free offscreen.
(grub_video_gop_swap_buffers): Copy framebuffer.
(grub_video_gop_fini): Free offscreen buffer.
* include/grub/efi/graphics_output.h (grub_efi_gop_blt_operation_t):
New enum.
(grub_efi_gop_blt_pixel): New struct.

* gentpl.py: Remove error disabling for objconv.

* configure.ac: Remove -Wunitialized as it's not available on older
compilers.

Fix extent overflow comparator.

* grub-core/fs/hfsplus.c (grub_hfsplus_extkey_internal): Add type.
(grub_hfsplus_read_block): Set type.
(grub_hfsplus_cmp_extkey): Compare type.

* util/grub-fstest.c (cmd_cmp): Fix stat'ing of wrong file.

* grub-core/fs/hfsplus.c (grub_hfsplus_label): Use found ptr rather
than 0.

* Makefile.am (starfield_DATA): Add dejavu_bold_14.pf2.
(dejavu_bold_14.pf2): New target.

* configure.ac: Fix djvu font detection.

* grub-core/normal/misc.c (grub_normal_print_device_info): Dsiplay
ext* instead of ext2.

* grub-core/normal/term.c (read_terminal_list): Terminate the terminal
name with \0.

* docs/grub-dev.texi: Remove dot from .png.

* grub-core/partmap/gpt.c (grub_gpt_partition_map_iterate): Accept
protective entry in any slot.
* grub-core/partmap/msdos.c (grub_partition_msdos_iterate): Reject
if protective entry is found in any slot.

Protective entry in non-first slot make no sense but is a widespread
brain damage.

* grub-core/fs/squash4.c (grub_squash_read_data): Add missing byte-swap.

* grub-core/fs/reiserfs.c (grub_reiserfs_iterate_dir): Fix size byteswap
with old reiserfs.
(grub_reiserfs_open): Don't free root.

* grub-core/fs/fshelp.c (grub_fshelp_find_file): Set currnode to 0
after freeing for safety.

* grub-core/commands/sleep.c (do_print): Add missing grub_refresh.
Reported by: Jordan Uggla.