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Author SHA1 Message Date
Vladimir 'phcoder' Serbinenko
17785932df merge mainline into hints 2011-12-23 18:49:00 +01:00
Vladimir 'phcoder' Serbinenko
6babad5e59 Initial integration of hints 2011-12-23 18:19:16 +01:00
Vladimir 'phcoder' Serbinenko
a1a8b1b90a Support odc, newc and bigendian cpio formats. 
* Makefile.util.def (libgrubmods): Add odc.c, newc.c and cpio_be.c.
	* grub-core/Makefile.core.def (newc): New module.
	(odc): Likewise.
	(cpio_be): Likewise.
	* grub-core/fs/cpio.c (ALIGN_CPIO): New macro.
	(MAGIC): Likewise.
	(MAGIC2): Likewise.
	(head) [MODE_ODC]: Adapt for the format.
	(head) [MODE_NEWC]: Likewise.
	(head) [!MODE_*]: Write fields of interest as arrays.
	(MAGIC_USTAR): Removed.
	(read_number) [MODE_NEWC]: Change to hex.
	(read_number) [!MODE_*]: Parse binary arrays.
	(grub_cpio_find_file): Factor out the code for better structure and
	always use read_number.
	(grub_cpio_mount): Use MAGIC and MAGIC2.
	(grub_cpio_dir): Exit on first hook non-0 return.
	(grub_cpio_fs) [MODE_ODC]: Set name to odc.
	(grub_cpio_fs) [MODE_NEWC]: Set name to newc.
	(GRUB_MOD_INIT) [MODE_ODC]: Set name to odc.
	(GRUB_MOD_INIT) [MODE_NEWC]: Set name to newc.
	(GRUB_MOD_FINI) [MODE_ODC]: Set name to odc.
	(GRUB_MOD_FINI) [MODE_NEWC]: Set name to newc.
	* grub-core/fs/newc.c: New file.
	* grub-core/fs/odc.c: Likewise.
	* grub-core/fs/cpio_be.c: Likewise.
 2011-12-23 16:15:18 +01:00
Vladimir 'phcoder' Serbinenko
58eba9eec7 Fix handling of tar numbers occupying the whole field. 
* grub-core/fs/cpio.c (read_number): New function.
	(grub_cpio_find_file): Use read_number instead of strtoull.
 2011-12-23 14:11:31 +01:00
Vladimir 'phcoder' Serbinenko
a54a0e1270 * grub-core/fs/cpio.c (grub_cpio_find_file): Fix handling of names 
occupying the whole field size.
 2011-12-23 13:38:21 +01:00
Vladimir 'phcoder' Serbinenko
a93964ce11 * grub-core/net/net.c (grub_cmd_delroute): Add missing out condition. 2011-12-23 11:54:08 +01:00
Seth Goldberg
3ea1ca46c1 * grub-core/Makefile.core.def (lzma_decompress): Add missing 
TARGET_IMG_LDFLAGS.
 2011-12-23 11:39:30 +01:00
Vladimir 'phcoder' Serbinenko
31355584f1 * grub-core/lib/reed_solomon.c (grub_reed_solomon_add_redundancy): Add 
an assert.
	* util/grub-setup.c (setup): Likewise.
 2011-12-23 10:23:41 +01:00
Vladimir 'phcoder' Serbinenko
1f0b1a7730 * grub-core/boot/i386/pc/startup_raw.S: Add missing argument for 
_LzmaDecodeA.
 2011-12-23 10:21:27 +01:00
Vladimir 'phcoder' Serbinenko
198e150aaf IPv6, TCP, HTTP, ICMP and DNS support. Several cleanups and bugfixes. 
* grub-core/Makefile.core.def (net): Add net/dns.c, net/tcp.c,
	net/icmp.c and net/icmp6.c.
	(http): New module.
	(priority_queue): Likewise.
	* grub-core/io/bufio.c: Rewritten.
	* grub-core/lib/legacy_parse.c (legacy_command): New argument type
	TYPE_WITH_CONFIGFILE_OPTION.
	(legacy_commands): Add bootp and dhcp.
	(is_option): Handle TYPE_WITH_CONFIGFILE_OPTION.
	(grub_legacy_parse): Likewise.
	* grub-core/lib/priority_queue.c: New file.
	* grub-core/net/arp.c: Add missing license header.
	(arp_find_entry): Removed.
	(arp_find_entry): Likewise.
	(grub_net_arp_resolve): Rename to ...
	(grub_net_arp_send_request): ...this.
	(grub_net_arp_receive): New card argument.
	* grub-core/net/bootp.c (parse_dhcp_vendor): Clean up.
	Set router and DNS server.
	(grub_net_configure_by_dhcp_ack): Handle routing information.
	(grub_cmd_bootp): Set checksum.
	(grub_bootp_init): Remove net_dhcp.
	* grub-core/net/dns.c: New file.
	* grub-core/net/drivers/efi/efinet.c (send_card_buffer): Wait for
	completion.
	(get_card_packet): Handle allocation.
	(grub_efinet_findcards): Set mtu.
	* grub-core/net/drivers/emu/emunet.c: Add missing license header.
	(get_card_packet): Handle allocation.
	(emucard): Set mtu.
	* grub-core/net/drivers/i386/pc/pxe.c (grub_pxe_recv): Handle allocation
	(GRUB_MOD_INIT): Set mtu.
	* grub-core/net/drivers/ieee1275/ofnet.c (grub_ofnetcard_data): Remove
	mtu.
	(get_card_packet): Handle allocation.
	(grub_ofnet_findcards): Set mtu.
	* grub-core/net/ethernet.c (send_ethernet_packet): Add compile time
	assert.
	(grub_net_recv_ethernet_packet): Handle IPv6.
	* grub-core/net/http.c: New file.
	* grub-core/net/icmp.c: Likewise.
	* grub-core/net/icmp6.c: Likewise.
	* grub-core/net/ip.c (ip6addr): New type.
	(ip6hdr): Likewise.
	(reassemble): Likewise.
	(cmp): New function.
	(reassembles): New variable.
	(grub_net_ip_chksum): Handle 0xffff sum and unaligned buffers.
	(id): New variable.
	(send_fragmented): New function.
	(grub_net_send_ip_packet): Rename to ...
	(grub_net_send_ip4_packet): ... this. Send fragmented if needed.
	Handle non-UDP.
	(grub_net_recv_ip_packets): Rename to ...
	(handle_dgram): ... this. Check checksum. Handle non-UDP.
	(free_rsm): New function.
	(free_old_fragments): Likewise.
	(grub_net_recv_ip4_packets): New function.
	(grub_net_send_ip6_packet): Likewise.
	(grub_net_send_ip_packet): Likewise.
	(grub_net_recv_ip6_packets): Likewise.
	(grub_net_recv_ip_packets): Likewise.
	* grub-core/net/net.c (grub_net_link_layer_entry): New struct.
	(LINK_LAYER_CACHE_SIZE): New const.
	(link_layer_find_entry): New function.
	(grub_net_link_layer_add_address): Likewise.
	(grub_net_link_layer_resolve_check): Likewise.
	(grub_net_link_layer_resolve): Likewise.
	(grub_net_ipv6_get_slaac): Likewise.
	(grub_net_ipv6_get_link_local): Likewise.
	(grub_cmd_ipv6_autoconf): Likewise.
	(parse_ip): Handle one number representation.
	(parse_ip6): New functoion.
	(match_net): Handle IPv6.
	(grub_net_resolve_address): Handle IPv6 and DNS.
	(grub_net_resolve_net_address): Handle IPv6.
	(route_cmp): New function.
	(grub_net_route_address): Find best route.
	(grub_net_addr_to_str): Handle IPv6.
	(grub_net_addr_cmp): New function.
	(grub_net_add_addr): Register local route.
	(print_net_address): Handle net address.
	(grub_net_poll_cards): Retransmit TCP.
	(grub_net_poll_cards_idle_real): Likewise.
	(have_ahead): New function.
	(grub_net_seek_real): Use underlying seek.
	(GRUB_MOD_INIT): Register net_ipv6_autoconf and init dns.
	* grub-core/net/tcp.c: New file.
	* grub-core/net/tftp.c (tftp_data): Add priority_queue.
	(cmp): New function.
	(ack): Likewise.
	(tftp_receive): Handle unordered input.
	(destroy_pq): New function.
	(tftp_close): Close pq.
	* grub-core/net/udp.c: Put missing license header.
	(grub_net_udp_socket): New function.
	(udp_socket_register): Likewise.
	(grub_net_udp_close): Likewise.
	(grub_net_recv_udp_packet): Check checksum.
	* include/grub/efi/api.h (grub_efi_simple_network): Add status.
	* include/grub/misc.h (grub_memchr): New function.
	* include/grub/net.h (GRUB_NET_*_SIZE): New enum.
	(grub_net_card_driver): Return buf in recv.
	(grub_net_slaac_mac_list): New struct.
	(grub_network_level_protocol_id): Add ipv6.
	(grub_net_network_level_addr): Likewise.
	(grub_net_network_level_net_addr): Likewise.
	(grub_net_app_protocol): Add seek.
	(grub_net_socket): Removed.
	(grub_net_sockets): Likewise.
	(grub_net_socket_register): Likewise.
	(grub_net_socket_unregister): Likewise.
	(FOR_NET_SOCKETS): Likewise.
	(grub_net_add_addr): Add const.
	(GRUB_NET_BOOTP_*): New enum.
	(grub_net_addr_cmp): New proto.
	(GRUB_NET_MAX_STR_ADDR_LEN): Take IPV6 into account.
	(GRUB_NET_MAX_STR_HWADDR_LEN): New define.
	(grub_net_hwaddr_to_str): NEw proto.
	(FOR_NET_NETWORK_LEVEL_INTERFACES): New macro.
	(FOR_NET_NETWORK_LEVEL_INTERFACES_SAFE): Handle NULL.
	(grub_dns_init): New proto.
	(grub_dns_fini): Likewise.
	(grub_net_tcp_retransmit): Likewise.
	(grub_net_link_layer_add_address): Likewise.
	(grub_net_link_layer_resolve_check): Likewise.
	(grub_net_link_layer_resolve): Likewise.
	(grub_net_dns_lookup): Likewise.
	(grub_net_add_dns_server): Likewise.
	(grub_net_remove_dns_server): Likewise.
	(GRUB_NET_TRIES): New const.
	(GRUB_NET_INTERVAL): Likewise.
	* include/grub/net/arp.h: Mostly rewritten.
	* include/grub/net/ethernet.h (grub_net_ethertype_t): New enum.
	* include/grub/net/ip.h: Mostly rewritten.
	* include/grub/net/netbuff.h: Indent.
	* include/grub/net/tcp.h: New file.
	* include/grub/net/udp.h: Mostly rewritten.
	* include/grub/priority_queue.h: New file.
	* include/grub/types.h (PRIdGRUB_SSIZE): New define.
	(grub_swap_bytes64_compile_time): Likewise.
	(grub_cpu_to_be16_compile_time): Likewise.
	(grub_cpu_to_be32_compile_time): Likewise.
	(grub_cpu_to_be64_compile_time): Likewise.
	(grub_be_to_cpu64_compile_time): Likewise.
 2011-12-20 18:17:07 +01:00
Vladimir 'phcoder' Serbinenko
ec08f14936 merge mainline into net 2011-12-16 18:00:16 +01:00
Vladimir 'phcoder' Serbinenko
215c18008e * grub-core/commands/i386/pc/drivemap.c (int13slot): Replace 
UINT_TO_PTR with cast.
 2011-12-16 17:46:28 +01:00
Vladimir 'phcoder' Serbinenko
aa7d205236 Retrieve DNS names from DHCP/BOOTP 2011-12-16 17:37:47 +01:00
Vladimir 'phcoder' Serbinenko
f0f4253cd2 Integrate DNS with address parsing 2011-12-16 17:12:01 +01:00
Vladimir 'phcoder' Serbinenko
8d4e4fc0e5 DNS cache support 2011-12-16 15:08:46 +01:00
Vladimir 'phcoder' Serbinenko
3729fcfc1a support cname 2011-12-16 13:43:31 +01:00
Vladimir 'phcoder' Serbinenko
34feab6f21 Remerge net branch 2011-12-15 20:53:29 +01:00
Vladimir 'phcoder' Serbinenko
bd67ad0f70 merge mainline into net 2011-12-15 20:51:35 +01:00
Vladimir 'phcoder' Serbinenko
078d2b2e68 Add forgotten file 2011-12-15 20:50:21 +01:00
Vladimir 'phcoder' Serbinenko
e5f4d2607a * grub-core/lib/libgcrypt/cipher/md4.c (transform) [WORDS_BIGENDIAN]: 
Add missing const attribute.
	* grub-core/lib/libgcrypt/cipher/md5.c (transform) [WORDS_BIGENDIAN]:
	Likewise.
	* grub-core/lib/libgcrypt/cipher/rmd160.c (transform) [WORDS_BIGENDIAN]:
	Likewise.
 2011-12-15 20:26:17 +01:00
Vladimir 'phcoder' Serbinenko
8e54b4b76a * grub-core/lib/libgcrypt/cipher/serpent.c (serpent_key_prepare): Fix 
misaligned access.
	(serpent_setkey): Likewise.
	(serpent_encrypt_internal): Likewise.
	(serpent_decrypt_internal): Likewise.
	(serpent_encrypt): Don't put an alignment-increasing cast.
	(serpent_decrypt): Likewise.
	(serpent_test): Likewise.
 2011-12-15 20:20:02 +01:00
Vladimir 'phcoder' Serbinenko
813c0a2be8 * grub-core/loader/multiboot.c (grub_cmd_module): Fix target address. 2011-12-15 20:05:27 +01:00
Vladimir 'phcoder' Serbinenko
3a38c67235 forgotten file for previous commit 2011-12-15 20:04:21 +01:00
Vladimir 'phcoder' Serbinenko
f2b60fbdb8 Replace UINT_TO_PTR and PTR_TO_UINT with explicit grub_addr_t casts. 
* include/grub/types.h (UINT_TO_PTR): Removed. All users switched to
	grub_addr_t casts.
	(PTR_TO_UINT64): Likewise.
	(PTR_TO_UINT32): Likewise.
 2011-12-15 19:59:49 +01:00
Vladimir 'phcoder' Serbinenko
c476e6df16 * grub-core/gfxmenu/gui_label.c (label_paint): Handle the case 
text_width > available width a bit more gracefully.
 2011-12-15 19:35:54 +01:00
Vladimir 'phcoder' Serbinenko
384ad7cc1b * grub-core/loader/i386/bsdXX.c (grub_freebsd_load_elfmodule): Fix 
current address calculation.
 2011-12-15 19:32:41 +01:00
Vladimir 'phcoder' Serbinenko
96f8caf812 * grub-core/lib/reed_solomon.c (decode_block): Allocate on heap and not 
stack.
	(encode_block): Likewise.
 2011-12-15 19:27:01 +01:00
Vladimir 'phcoder' Serbinenko
276b7a8bdd * grub-core/boot/i386/pc/startup_raw.S: Clear direction flag for 
certainety.
 2011-12-15 19:22:36 +01:00
Vladimir 'phcoder' Serbinenko
e3fd394a10 * grub-core/boot/i386/pc/startup_raw.S: Move realmode routines to 
non-RS part to avoid RS messing with GDT.
	* include/grub/offsets.h (GRUB_KERNEL_I386_PC_NO_REED_SOLOMON_PART):
	Increase to suit in realmode routines.
 2011-12-15 19:20:41 +01:00
Vladimir 'phcoder' Serbinenko
b81d609e4c * grub-core/kern/i386/realmode.S: Increase alignment. 
* grub-core/boot/i386/pc/startup_raw.S: Likewise.
 2011-12-15 19:17:36 +01:00
Vladimir 'phcoder' Serbinenko
ee9c2e7a97 * grub-core/lib/reed_solomon.c (init_powx): Set gf_powx_inv[0] just to 
be deterministic.
	(syndroms): Compute 0 syndrom.
	(rs_recover): Use 0 syndrom.
 2011-12-15 02:20:21 +01:00
Vladimir 'phcoder' Serbinenko
ca1b552c02 * grub-core/gfxmenu/widget-box.c (get_left_pad): Take corners into 
account.
	(get_top_pad): Likewise.
	(get_right_pad): Likewise.
	(get_bottom_pad): Likewise.
 2011-12-14 14:20:57 +01:00
Vladimir 'phcoder' Serbinenko
9f59e9fc36 * grub-core/gfxmenu/gui_list.c (draw_menu): Don't use set in if. 2011-12-14 12:05:26 +01:00
Vladimir 'phcoder' Serbinenko
cb8f88ea82 * include/grub/charset.h (grub_utf16_to_utf8): Make src a const pointer. 
(grub_ucs4_to_utf8_alloc): Likewise.
	(grub_ucs4_to_utf8): Likewise.
	* grub-core/normal/charset.c (grub_ucs4_to_utf8): Likewise.
	(grub_ucs4_to_utf8_alloc): Likewise.
 2011-12-14 10:01:24 +01:00
Vladimir 'phcoder' Serbinenko
309e535231 AFFS never uses unicode. 
* include/grub/charset.h (GRUB_MAX_UTF8_PER_LATIN1): New const.
	(grub_latin1_to_utf8): New inline function.
	* grub-core/fs/affs.c (grub_affs_iterate_dir): Convert latin1 to UTF8.
 2011-12-14 09:52:00 +01:00
Vladimir 'phcoder' Serbinenko
e7987e1b3b * grub-core/fs/romfs.c (grub_romfs_mount): Fix pointer comparison 
overflow.
 2011-12-13 23:15:56 +01:00
Vladimir 'phcoder' Serbinenko
efc2616ee1 * grub-core/fs/squash4.c (grub_squash_inode): Fix field sizes. 
(grub_squash_dirent_header): Likewise.
	(read_chunk): Don't double swap.
	(grub_squash_iterate_dir): Fix swap sizes.
 2011-12-13 23:14:25 +01:00
Vladimir 'phcoder' Serbinenko
3c349f5a37 * grub-core/fs/jfs.c (grub_jfs_getent): Handle UTF16 endianness. 2011-12-13 23:11:48 +01:00
Vladimir 'phcoder' Serbinenko
b453412d2f * grub-core/fs/hfs.c (grub_hfs_find_node): Handle unaligned keys. 
(grub_hfs_iterate_dir): Likewise.
 2011-12-13 23:10:38 +01:00
Vladimir 'phcoder' Serbinenko
12e9d4d152 Fix video on platforms where unaligned access is forbidden. 
Make several optimisations while on it.

	* grub-core/video/fb/fbblit.c (grub_video_fbblit_replace_directN):
	Optimise and use GRUB_VIDEO_FB_ADVANCE_POINTER.
	(grub_video_fbblit_replace_32bit_1bit): Likewise.
	(grub_video_fbblit_replace_24bit_1bit) [!GRUB_HAVE_UNALIGNED_ACCESS]:
	Disable.
	(grub_video_fbblit_replace_16bit_1bit):
	Optimise and use GRUB_VIDEO_FB_ADVANCE_POINTER.
	(grub_video_fbblit_replace_8bit_1bit): Likewise.
	(grub_video_fbblit_replace_BGRX8888_RGBX8888): Likewise.
	(grub_video_fbblit_replace_BGRX8888_RGB888): Likewise.
	(grub_video_fbblit_replace_BGR888_RGBX8888): Likewise.
	(grub_video_fbblit_replace_BGR888_RGBX8888): Likewise.
	(grub_video_fbblit_replace_BGR888_RGB888): Likewise.
	(grub_video_fbblit_replace_RGBX8888_RGB88): Likewise.
	(grub_video_fbblit_replace_RGB888_RGBX888): Likewise.
	(grub_video_fbblit_replace_RGB888_RGBX8888): Likewise.
	(grub_video_fbblit_replace_index_RGBX8888): Likewise.
	(grub_video_fbblit_replace_index_RGB888): Likewise.
	(grub_video_fbblit_blend_BGRA8888_RGBA8888): Likewise.
	(grub_video_fbblit_blend_BGR888_RGBA8888): Likewise.
	(grub_video_fbblit_blend_RGBA8888_RGBA8888): Likewise.
	(grub_video_fbblit_blend_RGB888_RGBA8888): Likewise.
	(grub_video_fbblit_blend_index_RGBA8888): Likewise.
	(grub_video_fbblit_blend_XXXA8888_1bit): Likewise.
	(grub_video_fbblit_blend_XXX888_1bit) [!GRUB_HAVE_UNALIGNED_ACCESS]:
	Disable.
	(grub_video_fbblit_blend_XXX565_1bit):
	Optimise and use GRUB_VIDEO_FB_ADVANCE_POINTER.
	* grub-core/video/fb/fbfill.c (grub_video_fbfill_direct32): Likewise.
	* grub-core/video/fb/fbutil.c (grub_video_fb_get_video_ptr): Return
	void *.
	* grub-core/video/fb/video_fb.c (common_blitter)
	[!GRUB_HAVE_UNALIGNED_ACCESS]: Skip disabled blitters.
	(grub_video_fb_create_render_target_from_pointer)
	[!GRUB_HAVE_UNALIGNED_ACCESS]: Check alignment.
	* include/grub/fbutil.h (grub_video_fb_get_video_ptr): Return void *.
	* include/grub/i386/types.h (GRUB_HAVE_UNALIGNED_ACCESS): New
	definition.
	* include/grub/x86_64/types.h (GRUB_HAVE_UNALIGNED_ACCESS): Likewise.
 2011-12-13 20:07:33 +01:00
Vladimir 'phcoder' Serbinenko
ace96609b6 * grub-core/kern/sparc64/dl.c (grub_arch_dl_relocate_symbols): Support 
HH22 and HM10 relocations.
 2011-12-13 19:56:50 +01:00
Vladimir 'phcoder' Serbinenko
fd261d7300 * grub-core/kern/misc.c (grub_vsnprintf_real): Fix fmt2 parsing. 2011-12-13 19:55:27 +01:00
Vladimir 'phcoder' Serbinenko
e59b7857f8 * grub-core/commands/videotest.c (grub_cmd_videotest): Check that 
allocation succeeded.
 2011-12-13 19:53:57 +01:00
Vladimir 'phcoder' Serbinenko
9b4baaa4ee * grub-core/fs/iso9660.c (grub_iso9660_convert_string): Make first 
argument a u8 pointer. All users updated.
	Handle unaligned buffers.
 2011-12-13 16:35:12 +01:00
Vladimir 'phcoder' Serbinenko
dc71319397 * grub-core/fs/iso9660.c (grub_iso9660_iterate_dir): Force inlining of 
add_part to workaround compiler bug.
 2011-12-13 16:33:27 +01:00
Vladimir 'phcoder' Serbinenko
0c6087a8c9 * grub-core/loader/multiboot_mbi2.c (grub_multiboot_add_elfsyms): 
Reserve alignment invariants.
	(grub_multiboot_load): Likewise.
	(retrieve_video_parameters): Likewise.
	(grub_multiboot_make_mbi): Likewise.
 2011-12-13 16:22:44 +01:00
Vladimir 'phcoder' Serbinenko
c2e777777b * grub-core/loader/i386/xnu.c (grub_xnu_devprop_remove_property): Fix 
incorrect pointer.
 2011-12-13 16:20:25 +01:00
Vladimir 'phcoder' Serbinenko
b70b6d1107 * grub-core/disk/pata.c (grub_pata_pio_read): Handle unaligned buffer. 
(grub_pata_pio_write): Likewise.
 2011-12-13 15:55:36 +01:00
Vladimir 'phcoder' Serbinenko
02a2bf8384 Add noreturn attributes and remove unreachable code. 
* grub-core/bus/cs5536.c (grub_cs5536_smbus_wait): Remove unreachable
	code.
	* grub-core/commands/halt.c (grub_cmd_halt): Remove unreachable
	code. Mark as noreturn.
	* grub-core/commands/minicmd.c (grub_mini_cmd_exit): Likewise.
	* grub-core/commands/reboot.c (grub_cmd_reboot): Likewise.
	* grub-core/disk/efi/efidisk.c (grub_efidisk_get_device_name): Remove
	unreachable code.
	* grub-core/kern/main.c (grub_main): Mark as noreturn.
	* grub-core/kern/rescue_reader.c (grub_rescue_run): Likewise.
	* grub-core/lib/posix_wrap/stdlib.h (abort): Likewise.
	* grub-core/normal/menu.c (run_menu): Remove unreachable code.
	* include/grub/kernel.h (grub_main): Mark as noreturn.
	* include/grub/reader.h (grub_rescue_run): Likewise.
 2011-12-13 15:13:51 +01:00
Vladimir 'phcoder' Serbinenko
6166442083 * grub-core/commands/hdparm.c (le16_to_char): Make src and dest uint16 * 
to ensure alignment.
	(grub_hdparm_print_identify): Make argument uint16 * to ensure
	alignment. Ensure tmp alignment.
	(grub_cmd_hdparm): Ensure buf alignment.
	* grub-core/disk/ata.c (grub_ata_strncpy): Make src and dest uint16 *
	to ensure alignment.
	(grub_ata_dumpinfo): Ensure text alignment.
	(grub_atapi_identify): Preserve alignment invariant.
	(grub_ata_identify): Likewise. Use grub_get_unaligned32 when necessary.
 2011-12-13 14:57:46 +01:00