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Author SHA1 Message Date
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