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Author SHA1 Message Date
Vladimir Serbinenko
2d76b4d81e Eliminate variable length arrays in grub_vsnprintf_real. 
A bit tricky because this function has to continue to work without
	heap for short strings. Fixing prealloc to 32 arguments is reasonable
	but make all stack references use 32-bit offset rather than 8-bit one.
	So split va_args preparsing to separate function and put the prealloc
	into the caller.
 2013-11-27 15:16:09 +01:00
Vladimir Serbinenko
4f9541226c Introduce grub_util_file_sync and use it instead of fsync(fileno(f)). 
Fixes build for windows.
 2013-11-27 14:13:50 +01:00
Colin Watson
16ef26fd3a * grub-core/osdep/unix/exec.c (grub_util_exec_redirect): Remove 
references to mdadm from otherwise generic code.
(grub_util_exec_pipe): Likewise.
(grub_util_exec_pipe_stderr): Likewise.
* grub-core/osdep/unix/getroot.c (grub_util_pull_lvm_by_command):
This function calls vgs, not mdadm; adjust variable names
accordingly.
 2013-11-27 11:22:31 +00:00
Colin Watson
5c7206e45e Speed up test suite by avoiding fsync 
Add grub_util_disable_fd_syncs call to turn grub_util_fd_sync calls into
no-ops, and use it in programs that copy files but do not need to take
special care to sync writes (grub-mknetdir, grub-rescue,
grub-mkstandalone).

On my laptop, this reduces partmap_test's runtime from 1236 seconds to
204 seconds.
 2013-11-27 10:10:22 +00:00
Vladimir Serbinenko
1e4b358720 Add PCI command activation to all PCI drivers as required for coreboot 
and maybe some other firmwares.
 2013-11-26 14:21:11 +01:00
Vladimir Serbinenko
9208367d3f * grub-core/Makefile.am: Reduce gratuituous differences between Apple 
and non-Apple variants of efiemu compile.
 2013-11-26 11:38:12 +01:00
Andrey Borzenkov
c2b70d0981 Explicitly check for linking format to use for efiemu64 module 
Similar to check for target linking format, also check for efiemu64
instead of hardcoding -melf_x86_64. This fixes compilation on *BSD
variants. We cannot easily reuse main target check because platforms
are different (main target is 32 bit and efiemu64 - 64 bit).

This commit adds EFIEMU64_LINK_FORMAT that contains detected
link option and is used in efiemu64.o linking instead of hardcoded
value.

Reported-By: Beeblebrox <zaphod@berentweb.com>
 2013-11-25 22:32:55 +04:00
Vladimir Serbinenko
d2f7902af0 Make arm64 compileable with clang 2013-11-25 13:06:56 +01:00
Vladimir Serbinenko
1005bed722 Use b.ge form for instructions 2013-11-25 13:04:44 +01:00
Vladimir Serbinenko
d6c92cdc34 Merge branch 'master' into leiflindholm/arm64 
Conflicts:
	include/grub/util/install.h
 2013-11-25 13:02:27 +01:00
Vladimir Serbinenko
61e1b9a49d * grub-core/osdep/unix/platform.c (get_ofpathname): Trim ending newline. 
Don't rely on PATH_MAX.
 2013-11-25 07:34:49 +01:00
Vladimir Serbinenko
c98dd165b0 * grub-core/genmoddep.awk: Use more portable && rather than and. 2013-11-25 07:32:51 +01:00
Vladimir Serbinenko
5c066a81c2 Apple assembly doesn't handle symbol arithmetic well. So define an 
offset symbol in boot.S and use it.
 2013-11-24 07:12:12 +01:00
Vladimir Serbinenko
78f961efe9 Apple assembly doesn't handle symbol arithmetic well. So instead 
of getting addres of kernel_sector + 4 define kernel_sector_high.
	It also makes code more readable.
 2013-11-24 07:11:00 +01:00
Vladimir Serbinenko
09bc0a577d With Apple assembly in .macro environvemnt you have to use $$ instead 
of $. So introduce new preprocessor macro MACRO_DOLLAR(x) which expands
	to $$x on Apple and to $x on everything else.
 2013-11-24 07:08:18 +01:00
Vladimir Serbinenko
b700a427d2 * grub-core/Makefile.am: Use correct TARGET_OBJCONV rather than 
OBJCONV.
 2013-11-24 05:27:20 +01:00
Vladimir Serbinenko
4480b95dcd * grub-core/gdb/i386/machdep.S: Use xorl %eax, %eax on both Apple 
and non-Apple. This instruction is shorter and faster,
	so no reason not to use it on both.
 2013-11-24 05:17:24 +01:00
Vladimir Serbinenko
e77c81f6f8 * grub-core/lib/reed_solomon.c: Use section _text, _text rather than 
.text when compiling for Apple.
 2013-11-24 05:14:11 +01:00
Vladimir Serbinenko
971dbee521 * grub-core/term/arc/console.c: Add missing cast to silence warning. 2013-11-24 05:05:34 +01:00
Vladimir Serbinenko
6f2e82be3a * grub-core/boot/i386/pc/boot.S: Fix floppy probe. Due to missing 
%dx restore the probe worked on non-existant drive. Reorganize the
	code a little bit to free 2 bytes necessary for push/pop.
 2013-11-24 05:05:33 +01:00
Vladimir Serbinenko
9eec9699b9 * grub-core/kern/mips/arc/init.c (grub_machine_get_bootlocation): 
Add missing cast to silence warning.
 2013-11-23 15:35:01 +01:00
Vladimir Serbinenko
1bba40f578 Move common BIOS/coreboot memory map declarations to 
include/grub/i386/memory_raw.h and eliminate duplicate declarations.
 2013-11-23 12:39:21 +01:00
Vladimir Serbinenko
a92b5cb8d8 * grub-core/lib/libgcrypt/mpi/longlong.h: Use C version with mips 
clang.
 2013-11-23 00:36:13 +01:00
Vladimir Serbinenko
e1c22419ac * grub-core/kern/xen/init.c: Do not map more pages than we can address. 2013-11-22 13:04:29 +01:00
Vladimir Serbinenko
189090cee9 * grub-core/kern/efi/mm.c: Limit allocations to 2GiB when not compiling 
with -mcmodel=large.
 2013-11-22 13:03:19 +01:00
Vladimir Serbinenko
1a5b7b404f * grub-core/kern/x86_64/dl.c (grub_arch_dl_relocate_symbols): Add 
range-checking for 32-bit quantities.
 2013-11-22 13:01:14 +01:00
Vladimir Serbinenko
4a0aaad022 clang emits calls to abort () under some unknown conditions. 
Export abort () when compiling with clang.
 2013-11-22 12:42:58 +01:00
Vladimir Serbinenko
ddb3efc906 * grub-core/disk/i386/pc/biosdisk.c (grub_biosdisk_open): Ensure 
at compile time that enough of scratch size is available.
 2013-11-22 12:00:10 +01:00
Vladimir Serbinenko
4e42521d8c * grub-core/kern/x86_64/efi/callwrap.S: Fix stack alignment. 
Previously we misaligned stack by 8 in startup.S and compensated
	for it in callwrap.S. According to ABI docs (EFI and sysv amd64)
	right behaviour is to align stack in startup.S and keep it aligned
	in callwrap.S. startup.S part was committed few commits before. This
	takes care of callwrap.S.
	Reported by: Gary Lin.
 2013-11-22 05:40:32 +01:00
Vladimir Serbinenko
054efe541f * grub-core/boot/mips/startup_raw.S: Handle the case of gap between 
.data and .bss. May happen if compiler and assembly use different
	alignment.
 2013-11-22 05:07:32 +01:00
Vladimir Serbinenko
a0e1befb57 On MIPS handle got16 relocations to local symbols in an ABI-compliant 
way.
 2013-11-22 05:03:17 +01:00
Vladimir Serbinenko
c36c73f681 Add support for a new magic symbol _gp_disp on mips to handle PIC 
binaries.
 2013-11-22 04:56:10 +01:00
Vladimir Serbinenko
6f4a19f59f Use $t9 for indirect calls from asm to C as PIC ABI requires. 2013-11-22 04:45:05 +01:00
Vladimir Serbinenko
0d8f04cd83 Remove -march=mips3 from TARGET_CCASFLAGS as it creates linking problem 
when rest of GRUB is compiled for hisher stepping. Instead use
	.set mips3/.set mips1 around cache and sync opcodes.
 2013-11-22 04:36:53 +01:00
Vladimir Serbinenko
4906052019 Unify GOT/trampoline handling between PPC, MIPS and IA64 as they 
do essentially the same thing, do it in similar way.
 2013-11-21 21:54:33 +01:00
Colin Watson
b7f9aedfac * grub-core/normal/progress.c: Remove unused file. 2013-11-21 15:37:57 +00:00
Vladimir Serbinenko
7dd0a30361 * grub-core/lib/crypto.c (grub_crypto_hash): Remove variable length 
array.
 2013-11-20 20:09:18 +01:00
Josh Triplett
7960d3e182 * grub-core/kern/x86_64/efi/startup.S (_start): Align the stack to a 
16-byte boundary, as required by the x86-64 ABI, before calling
	grub_main.  In some cases, GCC emits code that assumes this
	alignment, which crashes if not aligned.  The EFI firmware is also
	entitled to assume that stack alignment without checking.
 2013-11-19 14:31:40 +01:00
Leif Lindholm
8a07b55a04 arm64: cache maintenance code rework + bugfix 2013-11-19 10:05:23 +00:00
Josh Triplett
d53f4900d7 * grub-core/mmap/efi/mmap.c (grub_mmap_register): Round up/down to 
4k page boundaries as expected by firmware rather than 1k
	boundaries.
	(grub_mmap_malign_and_register): Likewise.
 2013-11-18 18:00:52 +01:00
Vladimir Serbinenko
96fa2d9d02 Merge branch 'master' into leiflindholm/arm64 2013-11-18 17:51:28 +01:00
Vladimir Serbinenko
45bf8b3a75 * grub-core/kern/mm.c (grub_real_malloc): Decrease cut-off of moving the 
pointer to 32K. This is the size of cache element which is the most
	common allocation >1K. This way the pointer is always around blocks
	of 32K and so we keep performance while decreasing fragmentation.
 2013-11-18 17:41:37 +01:00
Vladimir Serbinenko
39ff43c579 * grub-core/kern/mm.c (grub_real_malloc): Don't update the pointer to 
current memory when allocating large chunks. This significantly
	decreases memory fragmentation.
 2013-11-18 16:58:55 +01:00
Vladimir Serbinenko
74e632fea8 * grub-core/kern/mips/qemu_mips/init.c (grub_machine_init): Update 
clock frequency to 200 MHz,
 2013-11-18 16:39:45 +01:00
Vladimir Serbinenko
4d5b72cdb4 Merge branch 'master' of git.sv.gnu.org:/srv/git/grub 2013-11-18 14:54:01 +01:00
Vladimir Serbinenko
ea7c1a7d90 * grub-core/tests/videotest_checksum.c: Don't reload unifont if it's 
already loaded. This saves memory needed for tests,
 2013-11-18 14:38:31 +01:00
Vladimir Serbinenko
5e3cb8a747 * grub-core/term/terminfo.c (grub_cmd_terminfo): Fix a typo to make -g 
work again.
 2013-11-18 14:35:18 +01:00
Colin Watson
3bf4088b8b * grub-core/osdep/unix/hostdisk.c (grub_util_make_temporary_file): 
Handle errors from mkstemp.
(grub_util_make_temporary_dir): Handle errors from mkdtemp.
 2013-11-18 12:27:44 +00:00
Vladimir Serbinenko
f8b4c3b6b3 * grub-core/tests/gfxterm_menu.c: Skip high-resolution tests on 
low-memory platforms where we don't have enough memory for them.
	* grub-core/tests/videotest_checksum.c: Likewise.
 2013-11-18 11:48:07 +01:00
Vladimir Serbinenko
4bf703206d * grub-core/tests/cmdline_cat_test.c: Don't reload unifont if it's 
already loaded. This saves memory needed for tests,
 2013-11-18 11:45:55 +01:00
Vladimir Serbinenko
2df8f43d3e * grub-core/lib/sparc64/setjmp.S: Force spilling of current window. 2013-11-18 10:01:36 +01:00
Vladimir Serbinenko
6f1bc8bc0f On i386-ieee1275 we run in paged mode. So we need to explicitly map 
the devices before accessing them.
 2013-11-18 04:32:33 +01:00
Vladimir Serbinenko
04f39f6df8 * grub-core/lib/relocator.c (grub_mm_check_real): Accept const char * 
as file argument.
 2013-11-18 02:45:25 +01:00
Vladimir Serbinenko
35d4761ce2 * grub-core/normal/cmdline.c (grub_cmdline_get): Plug memory leak. 2013-11-18 02:43:29 +01:00
Vladimir Serbinenko
33d02a42d6 * grub-core/kern/file.c (grub_file_open): Free file->name on failure. 
(grub_file_close): Free file->name.
 2013-11-18 02:41:42 +01:00
Vladimir Serbinenko
7bbb60cfbd * grub-core/commands/verify.c (free_pk): Plug memory leak. 
(grub_load_public_key): Likewise.
	(grub_verify_signature_real): Likewise.
	(grub_cmd_verify_signature): Likewise.
 2013-11-18 02:40:17 +01:00
Vladimir Serbinenko
da93d6753b * grub-core/commands/legacycfg.c (grub_legacy_check_md5_password): Plug 
memory leak.
 2013-11-18 02:37:46 +01:00
Vladimir Serbinenko
59c943ecf6 * grub-core/lib/powerpc/setjmp.S (grub_setjmp): Save r31. 
(grub_longjmp): Restore r31.
	* include/grub/powerpc/setjmp.h (grub_jmp_buf): Reserve space for r31.
 2013-11-18 02:35:32 +01:00
Ian Campbell
7d400406a7 * grub-core/disk/uboot/ubootdisk.c: Include SCSI disks. 2013-11-17 15:38:09 +01:00
Vladimir Serbinenko
0ab8e025c1 * grub-core/tests/cmdline_cat_test.c (cmdline_cat_test): Ignore errors 
of loading gfxterm as gfxterm is embed in kernel on some platforms.
	* grub-core/tests/gfxterm_menu.c (gfxterm_menu): Likewise.
	Load gfxmenu.
 2013-11-17 02:13:33 +01:00
Leif Lindholm
15a463d742 ARM 64 port by Leif Lindholm 2013-11-16 20:52:55 +01:00
Vladimir Serbinenko
cd46aa6cef Rewrite grub-install, grub-mkrescue, grub-mkstandalone and grub-mknetdir 
the function of these files exceeds what can be sanely handled in shell
	in posix-comaptible way. Also writing it in C extends the functionality
	to non-UNIX-like OS and minimal environments.
 2013-11-16 20:21:16 +01:00
Vladimir Serbinenko
9ef81064a3 * grub-core/kern/arm/cache.S: Don't switch back to ARM mode when 
compiling to thumb2.
	* grub-core/kern/arm/cache_armv7.S: Likewise.
	* grub-core/lib/arm/setjmp.S: Likewise.
 2013-11-16 17:37:06 +01:00
Leif Lindholm
11a7793221 arm: delete superflouous save of r8 in grub_uboot_syscall 2013-11-16 15:56:09 +00:00
Vladimir Serbinenko
080603f0b0 Decrease stack usage in lexer. 
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/script/yylex.l (yyalloc), (yyfree), (yyrealloc): Declare
	as macros so that compiler would remove useless structure on stack.
	Better solution would be to fix flex not to put this structure on
	the stack but flex is external program.
 2013-11-16 16:37:59 +01:00
Vladimir Serbinenko
4f84ae0ec8 Decrease stack usage in signature verification. 
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/commands/verify.c (grub_load_public_key): Allocate on heap
	rather than stack.
	(grub_verify_signature_real): Likewise.
 2013-11-16 16:34:51 +01:00
Vladimir Serbinenko
e6a6182d95 Decrease stack usage in mdraid 0.9x. 
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/disk/mdraid_linux.c (grub_mdraid_detect): Allocate on heap
	rather than stack.
 2013-11-16 16:16:48 +01:00
Vladimir Serbinenko
1a454efe89 Decrease stack usage in BtrFS. 
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/fs/btrfs.c (grub_btrfs_lzo_decompress): Allocate on heap
	rather than stack.
 2013-11-16 16:15:26 +01:00
Vladimir Serbinenko
7b5d51d837 Decrease stack usage in JFS. 
We have only 92K of stack and using over 4K per frame is wasteful

	* grub-core/fs/jfs.c (getblk): Allocate on heap rather than on
	stack. Note: this function is recursive.
	(grub_jfs_read_inode): Read only part we care about.
 2013-11-16 16:00:42 +01:00
Leif Lindholm
593865b907 arm: fix u-boot port syscall interface va_arg handling 
Commit c9cd02c broke the u-boot syscall API for va_args that spill over
to the stack, causing the disk support to stop working. This patch
resolves the problem, while keeping the new, cleaner transition_space
handling.
 2013-11-16 14:12:12 +00:00
Andrey Borzenkov
9e18dfe277 MIPS grub_machine_get_bootlocation arguments are used 2013-11-16 16:59:07 +04:00
Vladimir Serbinenko
6fcec43954 Replace libgcc version of ctz with our own. 
On upcoming arm64 port libgcc ctz* are not usable in standalone
	environment. Since we need ctz* for this case and implementation is
	in C we may as well use it on all concerned platforms.
 2013-11-15 03:28:34 +01:00
Vladimir Serbinenko
a9f25a0819 * configure.ac: Probe for linking format rather than guessing it based 
on target_os.
 2013-11-14 23:17:18 +01:00
Vladimir Serbinenko
c7995256e4 * grub-core/disk/xen/xendisk.c (grub_xendisk_fini): Set state to 
"1" prior to handoff.

	Reported by: M A Young.
 2013-11-14 22:42:54 +01:00
Vladimir Serbinenko
e1aa5b6620 * grub-core/kern/xen/init.c (grub_xenstore_write_file): Don't add 
\0 to all files.

	Reported by: M A Young.
 2013-11-14 22:40:50 +01:00
Vladimir Serbinenko
da5ed5cf6b * grub-core/osdep/bsd/hostdisk.c (grub_util_get_fd_size_os): Fix 
compilation on NetBSD.
 2013-11-14 22:38:36 +01:00
Andrey Borzenkov
a5986276ec add grub-core/tests/signatures.h to distfiles 2013-11-15 00:51:30 +04:00
Matthew Garrett
1fe26ab4a0 * grub-core/kern/main.c (grub_set_prefix_and_root): Set variable 
cmdpath to firmware directory.
 2013-11-14 15:53:32 +01:00
Vladimir Serbinenko
83e9c273e5 * grub-core/kern/efi/efi.c (grub_efi_get_filename): Reset the pointer 
at the start of second iteration.
 2013-11-14 15:50:43 +01:00
Vladimir Serbinenko
ec525c18e1 * grub-core/Makefile.am (efiemu64.o): Explicitly set link format. 2013-11-14 12:05:48 +01:00
Vladimir Serbinenko
1d912bd3c9 Merge branch 'master' of git.sv.gnu.org:/srv/git/grub 
Conflicts:
	ChangeLog
 2013-11-14 10:05:54 +01:00
Vladimir Serbinenko
57ffe93485 * grub-core/kern/arm/cache_armv6.S: Remove special handling for 
clang (not necessarry with -no-integrated-as).
	* include/grub/symbol.h [__arm__]: Likewise.
 2013-11-14 10:05:19 +01:00
Colin Watson
5da5517288 * grub-core/fs/ext2.c (grub_ext2_read_block): Factor out common code for indirect block handling. 
Saves 185 bytes on compressed image.
 2013-11-14 08:13:06 +00:00
Leif Lindholm
035a26c16a * grub-core/kern/arm/misc.S: Make thumb2-compatible. 2013-11-14 01:33:06 +01:00
Colin Watson
81a2e438dc * grub-core/kern/misc.c: Don't redirect divisions in the 
GRUB_UTIL case.
* include/grub/misc.h: Likewise.
 2013-11-13 14:47:23 +00:00
Colin Watson
9b45c0733e * grub-core/osdep/unix/emuconsole.c (put): Pacify the compiler on 
systems that require checking the return value of write.
 2013-11-13 13:34:57 +00:00
Vladimir Serbinenko
2bdd07195c * grub-core/kern/arm/cache.c (probe_caches): Move asm part to ... 
* grub-core/kern/arm/cache_armv6.S: ... here. This allows this
	asm to stay in arm even if surrounding is thumb.
 2013-11-13 09:58:52 +01:00
Vladimir Serbinenko
5e77d9cfc1 * grub-core/kern/arm/misc.S: Add __muldi3 and __aeabi_lmul. Those 
helper functions are needed for thumb.
 2013-11-13 09:52:33 +01:00
Vladimir Serbinenko
7d5116251d * grub-core/disk/diskfilter.c (grub_diskfilter_make_raid): Make 
level / 3 division explicitly unsigned. Saves few bytes.
 2013-11-13 09:40:16 +01:00
Vladimir Serbinenko
81023dbdbd * grub-core/fs/zfs/zfs.c (ZAP_LEAF_NUMCHUNKS): Use unsigned arithmetics. 2013-11-13 09:27:36 +01:00
Vladimir Serbinenko
b2e9294fb9 * grub-core/normal/datetime.c (grub_get_weekday): Use if rather than 
division.
 2013-11-13 09:26:13 +01:00
Vladimir Serbinenko
16a22c3851 * grub-core/kern/uboot/init.c: Move grub_uboot_machine_type and 
grub_uboot_boot_data to asm part.
 2013-11-13 06:28:15 +01:00
Vladimir Serbinenko
c9cd02c965 * grub-core/kern/arm/uboot/startup.S: Remove = by replacing with 
literal load.
	(grub_uboot_syscall): Save/restore r9 and align stack.
 2013-11-13 06:27:03 +01:00
Vladimir Serbinenko
8149861554 * grub-core/kern/arm/cache.S: Replace = with explicit litteral load. 2013-11-13 06:23:32 +01:00
Vladimir Serbinenko
ea57de18f8 * include/grub/symbol.h (END) [__arm__]: New macros. Replace all .end 
occurencies with END.
 2013-11-13 05:19:30 +01:00
Josh Triplett
46d8a2033b * grub-core/normal/term.c (grub_set_more): Use bool logic rather than 
increment/decrement.
 2013-11-13 02:27:11 +01:00
Vladimir Serbinenko
c773faf05e Revert " * include/grub/symbol.h (ADDR): New macro. Replace all occurences of" 
This reverts commit 286551b4eb.
 2013-11-13 02:17:20 +01:00
Vladimir Serbinenko
513eeb61dd * grub-core/kern/arm/cache_armv6.S [__clang__]: Don't add .armv6 when 
compiling with clang.
 2013-11-13 01:08:47 +01:00
Vladimir Serbinenko
bc379c1aa1 * grub-core/kern/arm/uboot/startup.S: Use .org rather than assigning 
".".
 2013-11-13 01:06:30 +01:00
Vladimir Serbinenko
286551b4eb * include/grub/symbol.h (ADDR): New macro. Replace all occurences of 
=x with ADDR(x) in arm assembly.
	(END): New macro. Replace all .end with END.
 2013-11-13 01:04:56 +01:00
Vladimir Serbinenko
16057d6bbb Redirect all divisions to grub_divmod64. 2013-11-13 00:53:53 +01:00
Vladimir Serbinenko
f649a6a8fd * grub-core/term/tparm.c (tparam_internal): Use unsigned divisions. 2013-11-13 00:51:06 +01:00
Vladimir Serbinenko
ef28ee8bc1 Add missing includes of loader.h. 2013-11-13 00:43:03 +01:00
Vladimir Serbinenko
0c62a5b28e * grub-core/term/at_keyboard.c: Don't poll non-functional AT controller 
until it becomes operational.
 2013-11-12 19:30:46 +01:00
Vladimir Serbinenko
b0720b4988 * grub-core/Makefile.core.def (legacy_password_test): Disable 
on platforms where no legacycfg is compiled.
	* grub-core/tests/lib/functional_test.c: Tolerate failure to
	load legacy_password_test.
 2013-11-12 18:44:58 +01:00
Vladimir Serbinenko
d5bab2c0e1 * grub-core/loader/i386/bsd.c: Remove variable length arrays. 2013-11-12 16:14:33 +01:00
Vladimir Serbinenko
3ea0ccb319 * grub-core/efiemu/prepare.c: Remove variable length arrays. 2013-11-12 16:12:28 +01:00
Vladimir Serbinenko
08772054e9 * grub-core/osdep/windows/hostdisk.c (grub_util_fd_strerror): Silence 
strict-aliasing warning.
	(fsync): Silence cast warning.
 2013-11-12 16:09:42 +01:00
Vladimir Serbinenko
1dcb27157d * grub-core/commands/verify.c: Remove variable length arrays. 
Load gcry_dsa/gcry_rsa automatically.
 2013-11-12 16:07:30 +01:00
Vladimir Serbinenko
61c22fdf36 * grub-core/tests/signature_test.c: New test. 2013-11-12 16:05:57 +01:00
Vladimir Serbinenko
431e57a797 * grub-core/disk/cryptodisk.c (luks_script_get): Adapt to new procfs 
API.
 2013-11-12 16:01:19 +01:00
Vladimir Serbinenko
b521bb816d * grub-core/tests/legacy_password_test.c (vectors): Make static. 
* grub-core/tests/pbkdf2_test.c (vectors): Likewise.
 2013-11-12 15:59:58 +01:00
Vladimir Serbinenko
7d06b24eac * grub-core/tests/setjmp_test.c: Reset counter to 0 before starting. 2013-11-12 15:58:50 +01:00
Vladimir Serbinenko
3bbeade41d * grub-core/fs/proc.c: Allow \0 in proc files. 2013-11-12 15:57:09 +01:00
Vladimir Serbinenko
ba82db7a0d * grub-core/tests/xnu_uuid_test.c: Fix assert message. 2013-11-12 14:11:34 +01:00
Vladimir Serbinenko
801564c804 * grub-core/tests/xnu_uuid_test.c: Fix copyright year. 2013-11-12 14:07:34 +01:00
Vladimir Serbinenko
ac8cac1dac * grub-core/fs/ext2.c: Remove variable length arrays. 2013-11-12 03:04:19 +01:00
Vladimir Serbinenko
4b85f1228a * grub-core/lib/crypto.c (grub_crypto_cbc_decrypt): Remove variable 
length arrays.
 2013-11-12 02:49:17 +01:00
Vladimir Serbinenko
c35fcdc0b7 * grub-core/disk/AFSplitter.c: Remove variable length arrays. 
* grub-core/disk/cryptodisk.c: Likewise.
	* grub-core/disk/geli.c: Likewise.
	* grub-core/disk/luks.c: Likewise.
 2013-11-12 02:48:02 +01:00
Vladimir Serbinenko
15decd26cc * grub-core/tests/legacy_password_test.c: New test. 
* grub-core/commands/legacycfg.c: Remove variable length arrays.
 2013-11-12 02:38:33 +01:00
Vladimir Serbinenko
9c6482b8d6 * grub-core/lib/pbkdf2.c: Remove variable length arrays. 2013-11-12 01:52:55 +01:00
Vladimir Serbinenko
41f26e0ebc * grub-core/tests/pbkdf2_test.c: New test. 2013-11-12 01:51:36 +01:00
Vladimir Serbinenko
2def66169e * grub-core/lib/xzembed/xz_dec_stream.c: Remove variable length arrays. 2013-11-12 01:26:56 +01:00
Vladimir Serbinenko
9e34a34e44 * grub-core/io/lzopio.c: Remove variable length arrays. 2013-11-12 01:25:03 +01:00
Vladimir Serbinenko
44a387e0ea * grub-core/commands/xnu_uuid.c: Remove variable length arrays. 2013-11-12 01:19:34 +01:00
Vladimir Serbinenko
a388e25576 * grub-core/tests/xnu_uuid_test.c: New test. 2013-11-12 01:18:27 +01:00
Vladimir Serbinenko
a1ef7718c9 * grub-core/commands/hashsum.c: Remove unneeded memset (zalloc already 
covers it).
 2013-11-12 00:58:46 +01:00
Vladimir Serbinenko
65ddb30016 * grub-core/commands/hashsum.c: Remove variable length arrays. 2013-11-12 00:52:54 +01:00
Vladimir Serbinenko
31747dd521 * grub-core/tests/gfxterm_menu.c (gfxterm_menu): Handle out-of-memory 
condition.
	* tests/grub_func_test.in: Increase memory allocation.
 2013-11-12 00:44:00 +01:00
Vladimir Serbinenko
6a74c4dfff * grub-core/osdep/unix/getroot.c [HAVE_STRUCT_STATFS_F_FSTYPENAME 
&& HAVE_STRUCT_STATFS_F_MNTFROMNAME]: Include sys/param.h and
	sys/mount.h.
 2013-11-11 23:10:30 +01:00
Vladimir Serbinenko
394c3e0ac2 * grub-core/osdep/apple/hostdisk.c (grub_util_get_fd_size): Rename to .. 
(grub_util_get_fd_size_os): ...this.
	(grub_hostdisk_flush_initial_buffer): New empty function.
 2013-11-11 23:08:51 +01:00
Vladimir Serbinenko
60d31116c2 * grub-core/gensyminfo.sh.in: Handle the case of portable output 
without --defined-only.
 2013-11-11 23:05:53 +01:00
Vladimir Serbinenko
8445b0115f * grub-core/lib/i386/relocator_common.S [__APPLE__ && __x86_64__]: Use 
rip-relative addressing in prologue.
 2013-11-11 23:02:51 +01:00
Vladimir Serbinenko
8506a64149 * include/grub/misc.h [__APPLE__]: Do not add regparm(0) on x86_64. 
* grub-core/kern/misc.c (__bzero) [__APPLE__]: New function.
 2013-11-11 22:53:30 +01:00
Vladimir Serbinenko
631187be8c Add missing includes of loader.h. 2013-11-11 02:30:09 +01:00
Vladimir Serbinenko
87d62d7d29 * grub-core/loader/i386/coreboot/chainloader.c (load_segment): Use 
right buffer for temporary load.
 2013-11-11 00:06:52 +01:00
Vladimir Serbinenko
5460cfeba8 * grub-core/loader/i386/coreboot/chainloader.c: Support tianocore. 2013-11-10 23:26:25 +01:00
Vladimir Serbinenko
8997730612 * grub-core/loader/i386/coreboot/chainloader.c: Support lzma-compressed 
payload.
 2013-11-10 20:53:27 +01:00
Vladimir Serbinenko
3617c59bab * include/grub/lib/LzmaDec.h: Fix to include LzmaTypes.h and 
not Types.h.
	* grub-core/lib/LzmaDec.c: Fix prologue to make it compileable in GRUB
	environment.
	(LzmaDec_InitDicAndState): Make static.
 2013-11-10 20:37:01 +01:00
Vladimir Serbinenko
2024ade285 * grub-core/term/ieee1275/escc.c (GRUB_MOD_INIT): Fix order of channels. 
Reported by: Aaro Koskinen <aaro.koskinen@iki.fi>
 2013-11-10 17:53:11 +01:00
Vladimir Serbinenko
33690255c5 Fix grub_machine_fini bitrot. 
Reported by: Glenn Washburn.
 2013-11-10 13:33:26 +01:00
Vladimir Serbinenko
54da019fdb * grub-core/Makefile.am (efiemu): Remove leftover -DAPPLE_CC and 
-DELF.
	* grub-core/efiemu/runtime/config.h: Use __i386__ and __x86_64__
	instead of ELF*.
 2013-11-10 13:13:41 +01:00
Vladimir Serbinenko
9612ebc00e Add new ports: i386-xen and x86_64-xen. This allows running GRUB in 
XEN PV environment and load kernels.
 2013-11-09 21:29:11 +01:00
Vladimir Serbinenko
1a46a3a4b3 * grub-core/loader/i386/multiboot_mbi.c: Handle space in command line. 
* grub-core/loader/multiboot_mbi2.c: Likewise.
 2013-11-09 17:32:37 +01:00
Vladimir Serbinenko
2df1255117 * grub-core/lib/cmdline.c (grub_loader_cmdline_size): Fix empty cmdline 
handling.
 2013-11-09 17:31:21 +01:00
Vladimir Serbinenko
3c98038174 * grub-core/commands/i386/cmostest.c: Add new command "cmosset". 
Tested by: Denis 'GNUtoo' Carikli.
 2013-11-09 17:27:49 +01:00
Vladimir Serbinenko
800f63d38f * grub-core/normal/datetime.c (grub_get_weekday): Use unsigned types. 2013-11-08 19:14:03 +01:00
Vladimir Serbinenko
5620eb5332 * grub-core/gfxmenu/gui_circular_progress.c (parse_angle): 
Use to get rounded angle rather than truncated.
 2013-11-08 19:13:15 +01:00
Vladimir Serbinenko
9f8acdaa5d * grub-core/term/serial.c: Add option for enabling/disabling 
RTS/CTS flow control.
 2013-11-08 18:20:20 +01:00
Vladimir Serbinenko
2dc1eb6cbf * grub-core/lib/libgcrypt/cipher/idea.c (mul_inv): Remove signed 
divisions.
 2013-11-08 18:10:07 +01:00
Vladimir Serbinenko
b9563c9451 * grub-core/lib/libgcrypt/mpi/mpih-div.c (_gcry_mpih_divrem): 
Use grub_fatal rather than divide by zero.
	* grub-core/lib/libgcrypt/mpi/mpi-pow.c (gcry_mpi_powm): Likewise.
 2013-11-08 16:33:48 +01:00
Vladimir Serbinenko
d6d8e9a93e * include/grub/gui.h (grub_fixed_sfs_divide): Round rather than 
truncate.
	(grub_fixed_fsf_divide): Likewise.
 2013-11-08 16:17:29 +01:00
Vladimir Serbinenko
d06de6c871 * grub-core/gfxmenu/gui_list.c (draw_scrollbar): Avoid 
division by-zero and senseless negative divisions.
 2013-11-08 15:44:39 +01:00
Vladimir Serbinenko
6af7d49b92 * grub-core/gfxmenu/gui_circular_progress.c (circprog_paint): Avoid 
division by-zero and senseless negative divisions.
	(circprog_set_property): Don't accept negative num_ticks.
 2013-11-08 15:43:07 +01:00
Vladimir Serbinenko
bcfa6d72e3 * grub-core/gfxmenu/gui_progress_bar.c (draw_pixmap_bar): Avoid 
division by-zero and senseless negative divisions.
 2013-11-08 15:38:58 +01:00
Vladimir Serbinenko
d061fda7e9 * grub-core/tests/div_test.c: New test. 2013-11-08 15:01:59 +01:00
Vladimir Testov
4db2250000 * grub-core/gfxmenu/gui_box.c: Updated to work with area status. 
* grub-core/gfxmenu/gui_canvas.c: Likewise.
        * grub-core/gfxmenu/view.c: Likewise.
        * grub-core/video/fb/video_fb.c: Introduce new functions:
        grub_video_set_area_status, grub_video_get_area_status,
        grub_video_set_region, grub_video_get_region.
        * grub-core/video/bochs.c: Likewise.
        * grub-core/video/capture.c: Likewise.
        * grub-core/video/video.c: Likewise.
        * grub-core/video/cirrus.c: Likewise.
        * grub-core/video/efi_gop.c: Likewise.
        * grub-core/video/efi_uga.c: Likewise.
        * grub-core/video/emu/sdl.c: Likewise.
        * grub-core/video/radeon_fuloong2e.c: Likewise.
        * grub-core/video/sis315pro.c: Likewise.
        * grub-core/video/sm712.c: Likewise.
        * grub-core/video/i386/pc/vbe.c: Likewise.
        * grub-core/video/i386/pc/vga.c: Likewise.
        * grub-core/video/ieee1275.c: Likewise.
        * grub-core/video/i386/coreboot/cbfb.c: Likewise.
        * include/grub/video.h: Likewise.
        * include/grub/video_fb.h: Likewise.
        * include/grub/fbfill.h: Updated render_target structure.
        grub_video_rect_t viewport, region, area
        int area_offset_x, area_offset_y, area_enabled
        * include/grub/gui.h: New helper function
        grub_video_bounds_inside_region.
        * docs/grub-dev.texi: Added information about new functions.
 2013-11-08 15:42:38 +04:00
Vladimir Serbinenko
c6b755df45 * grub-core/kern/mm.c (grub_real_malloc): Use AND rather than MOD 
for alignment.
 2013-11-08 09:43:26 +01:00
Vladimir Serbinenko
e2a6810069 * grub-core/lib/reed_solomon.c (grub_reed_solomon_recover): Add 
missing attribute.
	* grub-core/gdb/cstub.c (grub_gdb_trap): Likewise.
 2013-11-08 09:27:56 +01:00
Vladimir Serbinenko
c4f11a2a99 * grub-core/kern/misc.c (grub_divmod64): Don't fallback to 
simple division on arm and ia64.
 2013-11-08 09:07:33 +01:00
Vladimir Serbinenko
e0a7bffa1e * grub-core/kern/arm/misc.S (__aeabi_unwind_cpp_pr0): Add dummy to 
link with libgcc.
 2013-11-08 07:35:13 +01:00
Vladimir Serbinenko
47dcf7b176 * grub-core/loader/multiboot_mbi2.c (grub_multiboot_add_module): Fix 
NULL pointer dereference.
 2013-11-08 04:59:46 +01:00
Vladimir Serbinenko
d59849b2e7 * grub-core/Makefile.am: Do not include libgcc.h when compiling with 
clang.
 2013-11-07 19:33:54 +01:00
Vladimir Serbinenko
7a3f4a18d1 * grub-core/kern/powerpc/dl.c: Add missing pragma to silence cast-align 
warnings.
 2013-11-07 19:33:00 +01:00
Vladimir Serbinenko
7f084087b2 * grub-core/net/net.c (grub_net_route_unregister): Remove unused 
function.
	* grub-core/loader/i386/xnu.c (hextoval): Likewise.
	* grub-core/disk/geli.c (ascii2hex): Likewise.
 2013-11-07 19:31:22 +01:00
Vladimir Serbinenko
d5524ca87b * configure.ac: Run linker tests without -Werror. 
Define TARGET_LDFLAGS_STATIC_LIBGCC and TARGET_LIBGCC.
	Change all occurences of -static-libgcc resp -lgcc to
	TARGET_LDFLAGS_STATIC_LIBGCC resp TARGET_LIBGCC.
 2013-11-07 18:21:22 +01:00
Vladimir Serbinenko
60375a88fe Allow compiling with clang (not really supported though). 
* conf/Makefile.common (CFLAGS_PLATFORM): Don't add -mrtd -mregparm=3
	unconditionally.
	* configure.ac: Add -no-integrated-as when using clangfor asm files.
	Add -mrtd -mregparm=3 on i386 when not using clang.
	* grub-core/kern/misc.c (grub_memset): Add volatile when on clang.
 2013-11-07 11:44:40 +01:00
Vladimir Serbinenko
dd07e0c4cf * grub-core/kern/ieee1275/cmain.c: Add explicit attribute on asm 
bindings.
	* grub-core/lib/reed_solomon.c: Likewise.
	* include/grub/i386/gdb.h: Likewise.
	* include/grub/i386/pc/int.h: Likewise.
	* include/grub/i386/pc/pxe.h: Likewise.
	* include/grub/ieee1275/ieee1275.h: Likewise.
 2013-11-07 10:30:32 +01:00
Vladimir Serbinenko
d1307d873a Import libgcrypt 1.5.3. 2013-11-07 06:35:50 +01:00
Vladimir Serbinenko
ac319fbc90 * grub-core/kern/parser.c (grub_parser_split_cmdline): Remove nested 
function.
 2013-11-07 02:53:43 +01:00
Vladimir Serbinenko
4bfe934cd1 * grub-core/kern/misc.c (grub_vsnprintf_real): Remove nested functions. 2013-11-07 02:49:50 +01:00
Vladimir Serbinenko
40a5bfde36 * grub-core/lib/arg.c (grub_arg_parse): Remove nested function. 2013-11-07 02:46:23 +01:00
Vladimir Serbinenko
a67c755ef1 * grub-core/normal/cmdline.c (grub_cmdline_get): 
Remove nested functions.
 2013-11-07 02:42:38 +01:00
Vladimir Serbinenko
c03995d297 * grub-core/normal/charset.c (bidi_line_wrap): Eliminate nested 
functions.
	(grub_bidi_line_logical_to_visual): Likewise.
 2013-11-07 02:31:31 +01:00
Vladimir Serbinenko
ec0ebb3fc2 Remove vestiges of -Wunsafe-loop-optimisations. 
* conf/Makefile.common (CFLAGS_GNULIB): Remove
	-Wno-unsafe-loop-optimisations.
	* grub-core/commands/legacycfg.c: Remove -Wunsafe-loop-optimisations
	pragma.
	* grub-core/io/gzio.c: Likewise.
	* grub-core/script/parser.y: Likewise.
	* grub-core/script/yylex.l: Likewise.
	* util/grub-mkfont.c: Likewise.
 2013-11-07 02:25:31 +01:00
Vladimir Serbinenko
6d5a4ceefe * grub-core/net/bootp.c (OFFSET_OF): Explicitly cast to grub_size_t. 2013-11-07 01:11:36 +01:00
Vladimir Serbinenko
f06c2172c0 * grub-core/net/bootp.c (set_env_limn_ro): Make pointer const. 
(parse_dhcp_vendor): Likewise.
 2013-11-07 01:09:19 +01:00
Vladimir Serbinenko
f30c692c1f * grub-core/gettext/gettext.c (main_context), (secondary_context): 
Define after defining type and not before.
 2013-11-07 01:01:47 +01:00
Vladimir Serbinenko
8b66bb5d8d * grub-core/fs/zfs/zfscrypt.c (grub_ccm_decrypt): Return right error 
type.
	(grub_gcm_decrypt): Likewise.
	(algo_decrypt): Likewise.
	(grub_zfs_decrypt_real): Transform error type.
 2013-11-07 00:59:44 +01:00
Vladimir Serbinenko
5d17fd0fec * grub-core/disk/geli.c (geli_rekey): Fix error return type. 2013-11-07 00:57:21 +01:00
Vladimir Serbinenko
ac35a0f792 * grub-core/disk/usbms.c (grub_usbms_cbi_cmd): Fix error type. 
(grub_usbms_cbi_reset): Likewise.
	(grub_usbms_bo_reset): Likewise.
	(grub_usbms_reset): Likewise.
	(grub_usbms_attach): Likewise.
	(grub_usbms_transfer_cbi): Likewise.
 2013-11-07 00:55:17 +01:00
Vladimir Serbinenko
3ee0869734 * grub-core/io/lzopio.c (test_header): Simplify code and remove useless 
"checksum = checksum;".
 2013-11-07 00:51:28 +01:00
Vladimir Serbinenko
70bb6c855e * grub-core/fs/reiserfs.c (grub_reiserfs_iterate_dir): Fix type of 
entry_type.
 2013-11-07 00:48:04 +01:00
Vladimir Serbinenko
c7f34744c6 * grub-core/commands/legacycfg.c (grub_cmd_legacy_kernel): Fix 
BIOS disk check.
 2013-11-07 00:46:44 +01:00
Vladimir Serbinenko
3f63b4d89f * grub-core/bus/usb/ehci.c (grub_ehci_restore_hw): Return right enum 
type.
	(grub_ehci_fini_hw): Likewise.
	* grub-core/bus/usb/usbhub.c (grub_usb_add_hub): Likewise.
 2013-11-07 00:45:15 +01:00
Vladimir Serbinenko
dac6ce73be * include/grub/usb.h (grub_usb_controller_dev): Make portstatus 
return grub_usb_err_t for cosistency. All users updated.
 2013-11-07 00:35:56 +01:00
Gustavo Luiz Duarte
9e236169e9
issue separate DNS queries for ipv4 and ipv6 
Adding multiple questions on a single DNS query is not supportted by
most DNS servers. This patch issues two separate DNS queries
sequentially for ipv4 and then for ipv6.

Fixes: https://savannah.gnu.org/bugs/?39710

 * grub-core/net/bootp.c (parse_dhcp_vendor): Add DNS option.
 * grub-core/net/dns.c (grub_dns_qtype_id): New enum.
 * (grub_net_dns_lookup): Now using separated dns packages.
 * (grub_cmd_nslookup): Add error condition.
 * (grub_cmd_list_dns): Print DNS option.
 * (grub_cmd_add_dns): Add four parameters: --only-ipv4,
 * --only-ipv6, --prefer-ipv4, and --prefer-ipv6.
 * include/grub/net.h (grub_dns_option_t): New enum.
 * (grub_net_network_level_address): option added.

Also-by: Paulo Flabiano Smorigo <pfsmorigo@br.ibm.com>
Signed-off-by: Paulo Flabiano Smorigo <pfsmorigo@br.ibm.com>
 2013-11-05 17:41:16 -02:00
Vladimir Testov
339eacce1b * grub-core/video/fb/video_fb.c: Merge two blit functions 
into one.
 2013-11-05 21:46:16 +04:00
Vladimir Serbinenko
810f991b9e * grub-core/term/terminfo.c: Add sequences for home and end. 2013-11-05 02:44:31 +01:00
Vladimir Serbinenko
386571a24b * grub-core/lib/legacy_parse.c: Fix handling of hercules and add 
graphics console.
 2013-11-05 02:43:27 +01:00
Vladimir Serbinenko
3fe63754d2 * grub-core/video/i386/pc/vga.c: Fix double bufferring and 
add mode 0x12.
 2013-11-05 02:41:50 +01:00
Vladimir Serbinenko
46522fb7bd * grub-core/commands/i386/nthibr.c (GRUB_MOD_INIT): Fix typo in command 
name.
 2013-11-04 14:27:09 +01:00
Andrey Borzenkov
e7d09ac4f7 enable emuusb and emupci on emu platform only 
Also explicitly disable them in configure unless built for emu platform.

Signed-off-by: Andrey Borzenkov <arvidjaar@gmail.com>
 2013-11-04 16:53:39 +04:00
Peter Lustig
9b5d4eed31 * grub-core/commands/i386/nthibr.c: New command. 2013-11-04 01:47:37 +01:00
Vladimir Serbinenko
79054c1d1e * grub-core/tests/video_checksum.c: Add 2560x1440 mode to testing. 2013-11-04 00:40:14 +01:00
Vladimir Serbinenko
1106c3f072 * grub-core/commands/verify.c: Add RSA support. 2013-11-03 18:50:01 +01:00
Vladimir Serbinenko
bed78ef4e6 Revert "Attempts at ZFS options" 
It was accidently committed to wrong branch

This reverts commit 0ee5cdfe9f.
 2013-11-03 16:52:33 +01:00
Vladimir Serbinenko
0ee5cdfe9f Attempts at ZFS options 2013-11-03 16:40:32 +01:00
Vladimir Serbinenko
a1dcc2cb98 * grub-core/disk/ahci.c (grub_ahci_pciinit): Detect ATAPI devices. 
* grub-core/disk/ata.c (grub_ata_identify): Use atapi_identify if
	device is known to be ATAPI.
 2013-11-03 13:52:36 +01:00
Vladimir Serbinenko
5ade4a4248 * grub-core/commands/loadenv.c (grub_cmd_save_env): Remove unset 
variables.
 2013-11-03 06:17:31 +01:00
Vladimir Serbinenko
6cd660435e * grub-core/gettext/gettext.c (grub_gettext_init_ext): Ignore errors 
if language is English.
 2013-11-03 05:42:02 +01:00
Vladimir Serbinenko
090d7c81cf * grub-core/osdep/linux/getroot.c: Fix cast-align problems. 2013-11-03 00:43:49 +01:00
neil
a86865891a * grub-core/osdep/linux/blocklist.c: Include linux/types.h for some 
broken linux headers.
 2013-11-02 22:19:34 +01:00
Vladimir Serbinenko
e25f8e1f37 * grub-core/lib/reed_solomon.c (grub_reed_solomon_recover): Don't do 
Reed-Solomon recovery if more than half of redundancy info is 0.
 2013-11-02 21:28:03 +01:00
Vladimir Serbinenko
1397f0b520 * grub-core/fs/fshelp.c (find_file): Save ctx->next when calling 
find_file recursively for symlink.
 2013-11-02 20:29:02 +01:00
Vladimir Serbinenko
e7b66a28de * grub-core/loader/sparc64/ieee1275/linux.c (get_physbase): Fix 
signature.
 2013-11-02 18:57:35 +01:00
Vladimir Serbinenko
203f53fbbe * grub-core/disk/efi/efidisk.c (grub_efidisk_readwrite): Remove unused 
variable.
 2013-11-02 18:50:39 +01:00
Vladimir Serbinenko
f169f65e75 * grub-core/fs/hfspluscomp.c (hfsplus_read_compressed_real): Call 
file_progress_read_hook.
	* grub-core/fs/ntfscomp.c (hfsplus_read_compressed_real): Likewise.
 2013-11-02 16:30:53 +01:00
Vladimir Serbinenko
bf0f3a8c3e * grub-core/fs/tar.c (grub_cpio_read): Add read_hook. 2013-11-01 23:33:59 +01:00
Vladimir Serbinenko
cb72aa1809 Rewrite blocklist functions in order to get progress when 
reading large extents and decrease amount of blocklist hook calls.
 2013-11-01 23:28:03 +01:00
Vladimir Serbinenko
896f913571 * grub-core/term/serial.c (options), (grub_cmd_serial): Fix handling 
of SI suffixes.
 2013-11-01 19:46:30 +01:00
Vladimir Serbinenko
89295a0628 Support --base-clock for serial command to handle weird cards with 
non-standard base clock.
 2013-11-01 19:33:22 +01:00
Vladimir Serbinenko
eb03ede014 * grub-core/fs/ext2.c (grub_ext2_read_symlink): Use memcpy rather 
strncpy.
	* grub-core/fs/jfs.c (grub_jfs_lookup_symlink): Likewise.
	* grub-core/kern/misc.c (grub_strncpy): Move from here ...
	* include/grub/misc.h (grub_strncpy): ... to here. Make inline.
	* grub-core/net/net.c (grub_net_addr_to_str): Use COMPILE_TIME_ASSERT
	+ strcpy rather than strncpy.
 2013-11-01 18:44:46 +01:00
Vladimir Serbinenko
8fbe5c7df7 * grub-core/fs/zfs/zfs.c (nvpair_name): Use correct type for size. 
(check_pool_label): Likewise. Fixes overflow.
	(nvlist_find_value): Fix comparison.
 2013-11-01 18:41:52 +01:00
Vladimir Serbinenko
e54b8f536b * include/grub/misc.h (grub_strcat): Removed. All users changed to 
more appropriate functions.
 2013-11-01 16:27:37 +01:00
Vladimir Serbinenko
fa9b3dcae2 * grub-core/kern/efi/efi.c (grub_efi_get_filename): Avoid inefficient 
realloc.
 2013-11-01 16:06:51 +01:00
Vladimir Serbinenko
80e8b13ac4 * grub-core/kern/dl.c: Unify section-finding algorithm. Saves 30 bytes 
on core size.
 2013-11-01 15:20:14 +01:00
Vladimir Serbinenko
b61599aca4 * grub-core/kern/mm.c (grub_realloc): Don't copy more data than we have. 2013-11-01 14:39:33 +01:00
Vladimir Serbinenko
a602dc5425 * grub-core/io/gzio.c (huft_build): Use zalloc for safety. 
(initialize_tables): reset tl and td to NULL after freeing.
 2013-10-30 11:58:00 +01:00
Vladimir Serbinenko
93c120754a * grub-core/loader/multiboot_mbi2.c: Implement network tag. 2013-10-28 15:53:39 +01:00
Vladimir Serbinenko
1ca4b75ec2 * grub-core/loader/multiboot_mbi2.c: Add EFI memory map to the list 
of supported tags.
 2013-10-28 15:40:34 +01:00
Vladimir Serbinenko
329550c4a9 * grub-core/loader/multiboot_mbi2.c: Implement EFI memory map. 2013-10-28 15:37:00 +01:00
Vladimir Serbinenko
00bfa988fc * grub-core/loader/multiboot.c: Add support for multiboot kernels 
quirks.
 2013-10-28 15:23:46 +01:00
Vladimir Serbinenko
81afc5cce6 * grub-core/loader/i386/linux.c (allocate_pages): Allocate at least 
a page in protected space.
 2013-10-28 14:30:29 +01:00
Vladimir Serbinenko
cb3c4a4722 * grub-core/loader/multiboot.c (grub_cmd_module): Don't attempt to 
allocate space for zero-sized modules.
 2013-10-28 14:27:19 +01:00
Vladimir Serbinenko
954f7bf5ec * grub-core/loader/xnu_resume.c (grub_xnu_resume): Reject empty images. 2013-10-28 14:25:22 +01:00
Francesco Lavra
526d3d25e2 * grub-core/lib/fdt.c: Fix miscellaneous bugs. 2013-10-28 13:52:32 +01:00
Vladimir Serbinenko
74124c344c * grub-core/lib/progress.c (grub_file_progress_hook_real): Add missing 
safeguards. Fixes a crash with i386/pc/console.c.
 2013-10-28 13:37:40 +01:00
Vladimir Serbinenko
5177391ebe * include/grub/emu/hostdisk.h: Add proper declaration for grub_host_init 
and grub_hostfs_init.
 2013-10-28 13:33:12 +01:00
Vladimir Serbinenko
64db14b0cb * grub-core/kern/emu/hostdisk.c (grub_util_check_file_presence): Use 
windows method on other platforms without good stat as well.
 2013-10-28 02:17:56 +01:00
Vladimir Serbinenko
effe203677 * grub-core/osdep/linux/getroot.c: Add new btrfs defines. 2013-10-28 01:45:06 +01:00
Vladimir Serbinenko
82591fa6e7 Make / in btrfs refer to real root, not the default volume. 
Modify mkrelpath to work even if device is mounted with subvolid option.
 2013-10-28 01:37:19 +01:00
Andrey Borzenkov
e11cb7268e Add grub-core/kern/disk_common.c to extra_dist 2013-10-27 22:55:11 +04:00
Vladimir Serbinenko
c430e00b80 * grub-core/net/tftp.c: Retransmit ack when rereceiving old packet. 
Try to handle more than 0xFFFF packets.
	Reported by: Bernhard Übelacker <bernhardu>.
	He also spotted few overflows in first version of this patch.
 2013-10-27 19:15:57 +01:00
Vladimir Serbinenko
cf8d6bbd9e * grub-core/net/tftp.c: Retransmit ack when rereceiving old packet. 
Try to handle more than 0xFFFF packets.
 2013-10-27 19:15:37 +01:00
Vladimir Serbinenko
8b46b0ea36 * grub-core/loader/i386/bsd.c (grub_cmd_openbsd): Accept "sd", "cd", 
"vnd", "rd" and "fd" disks.
 2013-10-27 18:59:27 +01:00
Vladimir Serbinenko
442b86de32 Move grub_disk_write out of kernel into disk.mod. 2013-10-27 15:44:55 +01:00
Vladimir Serbinenko
04dea7e6c2 * grub-core/kern/misc.c (grub_vsnprintf_real): Unify int and wchar 
handling.
 2013-10-27 14:47:04 +01:00
Vladimir Serbinenko
a8f15bceea * grub-core/kern/misc.c (grub_abort): Make static 2013-10-27 14:13:39 +01:00
Vladimir Serbinenko
a60dae7e4e * grub-core/kern/misc.c (grub_vsnprintf_real): Don't attempt to 
transform invalid unicode codepoints.
 2013-10-27 13:34:46 +01:00
Vladimir Serbinenko
891b713be3 * grub-core/kern/misc.c (grub_vsnprintf_real): Remove needless explicit 
\0 checking.
 2013-10-27 13:20:50 +01:00
Vladimir Serbinenko
03dcac7f76 * grub-core/lib/legacy_parse.c: Add support for "nd" disk. 2013-10-27 02:50:31 +02:00
Vladimir Serbinenko
c81acb7ff3 Consolidate cpuid code. 2013-10-27 00:02:01 +02:00
Vladimir Serbinenko
c1bee64676 Move cpuid code to cpuid.h and TSC code to tsc.c. 2013-10-26 23:39:10 +02:00
Vladimir Serbinenko
2a8a75855c * grub-core/fs/iso9660.c: Replace strncat with memcpy. 
* include/grub/misc.h: Remove strncat.
	* grub-core/lib/posix_wrap/string.h: Likewise.
 2013-10-26 12:49:51 +02:00
Vladimir Serbinenko
10bafa1c38 * grub-core/normal/datetime.c (grub_unixtime2datetime): Fix mishandling 
of first three years after start of validity of unixtime.
 2013-10-26 02:47:40 +02:00
Vladimir Serbinenko
b1c6d03760 * grub-core/normal/menu_entry.c (get_logical_num_lines): Use unsigned 
division as the one making more sense.
	(update_screen): Likewise.
	(complete): Likewise.
 2013-10-26 01:01:06 +02:00
Vladimir Serbinenko
5f4028d4a5 * grub-core/normal/menu_entry.c (complete): Make sure that width is >0. 2013-10-26 00:07:59 +02:00
Vladimir Serbinenko
a28567364a Make char and string width grub_size_t rather than grub_ssize_t. 2013-10-25 23:58:24 +02:00
Vladimir Serbinenko
0a7e52b2ed * grub-core/normal/cmdline.c (grub_history_get): Make argument into 
unsigned.
	(grub_history_replace): Likewise.
 2013-10-25 22:58:19 +02:00
Vladimir Serbinenko
428295739e * grub-core/disk/raid6_recover.c: Use unsigned arithmetics when 
appropriate.
 2013-10-25 22:51:03 +02:00
Vladimir Serbinenko
3523b8d8a7 * grub-core/video/bitmap_scale.c: Use unsigned arithmetics when 
appropriate.
 2013-10-25 21:39:00 +02:00
Vladimir Serbinenko
d43c64899d * grub-core/video/fb/fbblit.c: Use (255 ^ x) rather than (255 - x). 
Use unsigned divisions rather than signed variants.
 2013-10-25 21:35:44 +02:00
Vladimir Serbinenko
f690f8b030 * grub-core/video/readers/png.c (grub_png_convert_image): Use 
unsigned arithmetics.
	Add missing break.
 2013-10-25 20:36:39 +02:00
Vladimir Serbinenko
74ff2c0501 * grub-core/video/readers/jpeg.c: Use unsigned where appropriate. 2013-10-25 20:35:02 +02:00
Vladimir Serbinenko
fb56391ee3 * grub-core/fs/zfs/zfs.c (xor_out): Use unsigned modular arithmetics 
rather than signed one.
	(recovery): Likewise.
 2013-10-25 20:31:04 +02:00
Vladimir Serbinenko
40f290606d * grub-core/net/dns.c (hash): Use unsigned arithmetic. 2013-10-25 20:26:27 +02:00
Vladimir Serbinenko
c64577a554 * grub-core/io/gzio.c (test_zlib_header): Use undigned modulo rather 
than signed.
 2013-10-25 20:18:30 +02:00
Vladimir Serbinenko
6673d8e7b6 * grub-core/fs/ext2.c (EXT2_BLOCK_SIZE): Make unsigned. 2013-10-25 18:03:36 +02:00
Vladimir Serbinenko
a105d3755b * grub-core/commands/gptsync.c (lba_to_chs): Use proper types rather 
than int.
 2013-10-25 18:02:40 +02:00
Vladimir Serbinenko
af81ed880d * conf/Makefile.common (CPPFLAGS_KERNEL): Add -DGRUB_KERNEL=1. 
* include/grub/dl.h (GRUB_MOD_INIT), (GRUB_MOD_FINI): Define
	functions when compiling for kernel.
 2013-10-25 16:07:01 +02:00
Vladimir Serbinenko
ea899a5760 * grub-core/lib/progress.c (grub_file_progress_hook_real): Cast to 
unsigned long long when using %llu.
 2013-10-25 15:22:30 +02:00
Vladimir Serbinenko
c6dc6fa175 * grub-core/lib/progress.c (grub_file_progress_hook_real): Refresh 
terminal after updating progress.
 2013-10-25 11:57:36 +02:00
Vladimir Serbinenko
ad2dc00309 * grub-core/boot/i386/pc/startup_raw.S (grub_gate_a20): Remove 
argument. We don't disable Gate A20 in this code.
 2013-10-25 11:03:39 +02:00
Vladimir Serbinenko
b46684ae53 * grub-core/boot/i386/qemu/boot.S: Ensure that A20 is enabled. 
Conceptually based on change in branch "vbe-on-coreboot".
 2013-10-25 10:51:58 +02:00
Robert Millan
f70d5c0701 * grub-core/video/i386/pc/vbe.c (grub_video_vbe_setup): Replace 
numeric constants with their symbolic equivalent.
	Taken from branch "vbe-on-coreboot".
 2013-10-24 08:53:04 +02:00
Vladimir Serbinenko
238f048987 * grub-core/lib/progress.c (grub_file_progress_hook_real): Use 
divmod64 for offset division.
 2013-10-23 17:34:49 +02:00
Paulo Flabiano Smorigo
84a0e9699f Add progress module to display load progress of files. 
* grub-core/lib/progress.c: New file.
	* grub-core/Makefile.core.def (progress): New module.
	* grub-core/kern/file.c (grub_file_open): File name added.
	* (grub_file_read): Progress hook added.
	* grub-core/fs/cbfs.c (grub_cbfs_read): Likewise.
	* grub-core/fs/cpio_common.c (grub_cpio_read): Likewise.
	* grub-core/net/net.c (grub_net_fs_read_real): Likewise.
	* include/grub/file.h (struct grub_file): Add progress module
	* members.
	* include/grub/term.h (struct grub_term_output): Likewise.
	* grub-core/osdep/unix/emuconsole.c (grub_console_term_output):
	Terminal velocity added.
	* grub-core/osdep/windows/emuconsole.c (grub_console_term_output):
	* Likewise.
	* grub-core/term/arc/console.c (grub_console_term_output): Likewise.
	* grub-core/term/efi/console.c (grub_console_term_output): Likewise.
	* grub-core/term/gfxterm.c (grub_video_term): Likewise.
	* grub-core/term/i386/coreboot/cbmemc.c (grub_cbmemc_term_output):
	* Likewise.
	* grub-core/term/i386/pc/console.c (grub_console_term_output):
	* Likewise.
	* grub-core/term/i386/pc/vga_text.c (grub_vga_text_term): Likewise.
	* grub-core/term/ieee1275/console.c (grub_console_term_output):
	* Likewise.
	* grub-core/term/morse.c (grub_audio_term_output): Likewise.
	* grub-core/term/serial.c (grub_serial_term_output): Likewise.
	* grub-core/term/spkmodem.c (grub_spkmodem_term_output): Likewise.
	* grub-core/term/uboot/console.c (uboot_console_term_output):
	* Likewise.
 2013-10-22 16:42:20 -02:00
Vladimir 'phcoder' Serbinenko
0d711431c7 Verify signatures of signatures unless --skip-sig is specified. 2013-10-22 00:24:19 +02:00
Vladimir 'phcoder' Serbinenko
f8401f760c * grub-core/kern/misc.c (grub_vsnprintf_real): Remove needless explicit 
\0 checking.

	Saves 70 bytes on compressed image.
 2013-10-21 14:02:24 +02:00
Vladimir 'phcoder' Serbinenko
ac1feb61d2 * grub-core/kern/misc.c (grub_strtoull): Remove needless *ptr != 0 
check.

	Saves 10 bytes on compressed image.
 2013-10-21 13:40:05 +02:00
Vladimir 'phcoder' Serbinenko
00f72e890b * grub-core/kern/misc.c (grub_isprint): Move to ... 
* include/grub/misc.h (grub_isprint): ... here. Make inline.

	Saves 20 bytes on compressed image due to remving exporting.
 2013-10-21 13:25:56 +02:00
Vladimir 'phcoder' Serbinenko
067e6ae74d * grub-core/fs/ntfs.c (grub_ntfs_mount): Remove redundant check. 
Saves 5 bytes on compressed image.
 2013-10-21 13:14:38 +02:00
Vladimir 'phcoder' Serbinenko
64a6c791e1 * grub-core/fs/ntfs.c: Move common UTF-16 handling to a separate 
function get_utf8.

	Saves 379 bytes on compressed image.
 2013-10-21 13:04:41 +02:00
Vladimir 'phcoder' Serbinenko
979d9f521d * grub-core/fs/ntfs.c: Handle 48-bit MFT no. 2013-10-21 12:58:38 +02:00
Vladimir 'phcoder' Serbinenko
1437da5440 * grub-core/fs/ntfs.c (read_run_data): Rewrite using bitfields. 
Saves 40 bytes on compressed image.
 2013-10-21 04:05:23 +02:00
Vladimir 'phcoder' Serbinenko
d9ee2269c8 * grub-core/fs/ntfs.c (grub_ntfs_iterate_dir): Use grub_uint8_t for 
mask rather than 64-bit type.

	Saves 20 bytes on compressed image.
 2013-10-21 03:23:57 +02:00
Vladimir 'phcoder' Serbinenko
63efa602ff * grub-core/fs/ntfs.c (read_data): Move code for compressed data to ... 
* grub-core/fs/ntfscomp.c (ntfscomp): ... here.
 2013-10-21 02:48:19 +02:00
Vladimir 'phcoder' Serbinenko
2cc679adae * grub-core/kern/disk.c (grub_disk_write): Use malloc/free instead of 
variable length arrays.

	Saves 50 bytes on compressed image.
 2013-10-21 00:10:34 +02:00
Vladimir 'phcoder' Serbinenko
2e4659b810 * grub-core/loader/i386/bsd.c: Remove variable length arrays. 2013-10-20 23:45:43 +02:00
Vladimir 'phcoder' Serbinenko
2a40badf82 * grub-core/fs/ufs.c: Remove variable length arrays. 2013-10-20 23:07:50 +02:00
Vladimir 'phcoder' Serbinenko
1ba6b9b96f * grub-core/fs/ntfs.c: Add comment about fixed allocation size. 2013-10-20 18:48:06 +02:00
Vladimir 'phcoder' Serbinenko
f3e393411b * grub-core/fs/zfs.c: Remove variable length arrays. 
Reduces zfs.mod by 160 bytes (208 compressed).
 2013-10-20 18:42:40 +02:00
Vladimir 'phcoder' Serbinenko
7152393503 * grub-core/fs/zfs/zfs.c (check_pool_label): Fix memory leak. 2013-10-20 17:57:28 +02:00
Vladimir 'phcoder' Serbinenko
28153eb87a * grub-core/net/arp.c: Remove variable length arrays. 
* grub-core/net/bootp.c: Likewise.
	* grub-core/net/dns.c: Likewise.
	* grub-core/net/icmp6.c: Likewise.
	* grub-core/net/net.c: Likewise.
 2013-10-20 17:40:21 +02:00
Vladimir 'phcoder' Serbinenko
88ce4cd7f6 * grub-core/fs/ntfs.c: Remove variable length arrays. 
Increases ntfs.mod by 64 bytes (but decreases by 3 when
	compressed).
 2013-10-20 17:35:17 +02:00
Vladimir 'phcoder' Serbinenko
66123940c7 * grub-core/fs/hfs.c: Remove variable length arrays. 
Reduces hfs.mod by 8 bytes (52 compressed).
 2013-10-20 17:24:19 +02:00
Vladimir 'phcoder' Serbinenko
0927e5bdc8 * grub-core/fs/udf.c: Remove variable length arrays. 
Increases udf.mod by 128 bytes (but decreases by 13 compressed when
	compressed).
 2013-10-20 16:33:12 +02:00
Vladimir 'phcoder' Serbinenko
9c12ac9773 * grub-core/fs/iso9660.c: Remove variable length arrays. 
Increases iso9660.mod by 200 bytes (but decreases by 79 compressed when
	compressed).
 2013-10-20 16:21:02 +02:00
Vladimir 'phcoder' Serbinenko
97ec2d71d0 * grub-core/fs/nilfs2.c: Remove variable length arrays. 
Increases xfs.mod by 24 bytes (but decreases by 115 compressed when
	compressed).
 2013-10-20 16:17:41 +02:00
Vladimir 'phcoder' Serbinenko
156e4ea071 * grub-core/fs/xfs.c: Remove variable length arrays. 
Reduces xfs.mod by 40 bytes (43 compressed).
 2013-10-20 15:52:27 +02:00
Vladimir 'phcoder' Serbinenko
3b502c29a1 * grub-core/fs/fshelp.c: Remove variable length arrays. 
Reduces fshelp.mod by 116 bytes (23 compressed).
 2013-10-20 15:38:37 +02:00
Vladimir 'phcoder' Serbinenko
c7037f1d0f * grub-core/normal/completion.c: Remove variable length arrays. 
* grub-core/normal/menu_entry.c: Likewise.

	Reduces normal.mod by 496 bytes.
 2013-10-20 13:55:35 +02:00
Vladimir 'phcoder' Serbinenko
a07e6ad010 * grub-core/fs/minix.c: Remove variable length arrays. Reduces jfs.mod 
by 356 bytes (158 compressed).
 2013-10-20 13:26:37 +02:00
Vladimir 'phcoder' Serbinenko
2359bf887c * grub-core/fs/jfs.c: Remove variable length arrays. Reduces jfs.mod 
by 364 bytes (169 compressed).
 2013-10-20 13:20:12 +02:00
Vladimir 'phcoder' Serbinenko
d28e1163c3 * grub-core/fs/bfs.c: Remove variable length arrays. Reduces afs.mod and 
bfs.mod size by 556 resp 740 bytes (288 resp 334 compressed).
	* include/grub/types.h (grub_unaligned_uint64_t): New type.
 2013-10-20 13:11:40 +02:00
Vladimir 'phcoder' Serbinenko
e89c2d48a9 Lift 255x255 erminal sie restriction to 65535x65535. Also change from 
bitmasks to small structures of size chosen to fit in registers.
 2013-10-19 23:59:32 +02:00
Vladimir 'phcoder' Serbinenko
518864c05b * grub-core/osdep/unix/exec.c: Fix compilation error on emu. 2013-10-19 23:53:48 +02:00
Vladimir 'phcoder' Serbinenko
bbd2b5396b * grub-core/kern/misc.c (grub_vsnprintf_real): Fix formatting of 
"(null)" string.
	Simplify expressions to save around 256 bytes in kernel.img.
	* tests/printf_unit_test.c (printf_test): Add "(null)" tests.
 2013-10-19 23:52:09 +02:00
Vladimir 'phcoder' Serbinenko
99519c154c * grub-core/tests/video_checksum.c (grub_video_capture_write_bmp): 
Use GRUB_UTIL_FD_O_* rather than O_*.
 2013-10-19 23:48:24 +02:00