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Author SHA1 Message Date
Colin Watson
0480665b9d On Linux, read partition start offsets from sysfs if possible 
This lets us cope with block device drivers that don't implement
HDIO_GETGEO.  Fixes Ubuntu bug #1237519.

* grub-core/osdep/linux/hostdisk.c (sysfs_partition_path): New
function.
(sysfs_partition_start): Likewise.
(grub_util_find_partition_start_os): Try sysfs_partition_start
before HDIO_GETGEO.
 2013-12-05 13:51:52 +00:00
Leif Lindholm
bbeee1c4a3 grub-core/lib/fdt.c: correctly update size_dt_struct in add_subnode() 2013-12-05 11:44:41 +00:00
Vladimir Serbinenko
e5ed2f6947 Handle unaligned .bss on sparc64. 
Current code improperly assumes that both __bss_start and _end are
	aligned to 8-bytes. Eliminating this assumption and explicitly align
	modules.
 2013-12-05 06:35:19 +01:00
Vladimir Serbinenko
4a73746a04 * grub-core/boot/sparc64/ieee1275/boot.S [CDBOOT]: Move scratchpad 
so it doesn't land in the middle of loaded image.
 2013-12-04 19:54:37 +01:00
Vladimir Serbinenko
8a3f0a24b5 * grub-core/kern/emu/main.c: Ignore missing prototype for main. 2013-12-04 10:28:23 +01:00
Vladimir Serbinenko
6f07c4e407 Pass font config to config.h and not by TARGET_CFLAGS as adding 
arguments doesn't work if TARGET_CFLAGS is specified on command
	line.
 2013-12-04 10:25:53 +01:00
Vladimir Serbinenko
cd15c394cc * grub-core/osdep/windows/emuconsole.c (grub_console_putchar): 
Remove variable length arrays.
	* grub-core/term/efi/console.c (grub_console_putchar): Likewise.
 2013-12-04 10:05:33 +01:00
Vladimir Serbinenko
bb6e299ccb * grub-core/kern/i386/qemu/init.c: Remove variable length arrays. 2013-12-04 09:48:36 +01:00
Vladimir Serbinenko
47f88cc94e * grub-core/kern/efi/efi.c: Remove variable length arrays. 2013-12-04 08:39:22 +01:00
Vladimir Serbinenko
40b5739ff9 * grub-core/kern/uboot/init.c (uboot_timer_ms): Fix overflow after 71 
minutes.
 2013-12-04 08:26:39 +01:00
Vladimir Serbinenko
234d93464a * grub-core/disk/ieee1275/ofdisk.c: Remove variable length arrays. 
* grub-core/net/drivers/ieee1275/ofnet.c: Likewise.
 2013-12-04 08:10:01 +01:00
Colin Watson
0c0eab527f * grub-core/Makefile.core.def (setjmp): Distribute 
lib/arm64/setjmp.S.
 2013-12-03 18:11:18 +00:00
Colin Watson
44d4884779 Merge branch 'cjwatson/timeout-style' 2013-12-03 16:15:45 +00:00
Colin Watson
f315b508ae Reduce nesting level. 2013-12-03 16:11:00 +00:00
Andrey Borzenkov
5037aa9a7b fix libgrub.pp build post arm64 merge 
grub-core/kern/arm64/dl_helper.c:26:28: fatal error: grub/cpu/reloc.h: No such file or directory
 2013-11-30 22:36:10 +04:00
Leif Lindholm
b29b77fee2 New port arm64-efi 2013-11-30 16:50:31 +01:00
Vladimir Serbinenko
35de6d4bac * grub-core/lib/libgcrypt/mpi/longlong.h: Fix compilation error with 
-march=armv3.
 2013-11-30 11:19:06 +01:00
Vladimir Serbinenko
ce55ed0389 Remove leftover GRUB_IA64_DL_TRAMP_SIZE. 2013-11-30 11:14:30 +01:00
Vladimir Serbinenko
eec893ae49 * grub-core/kern/emu/hostfs.c (is_dir): Remove variable length arrays. 2013-11-29 05:52:20 +01:00
Vladimir Serbinenko
d54f647a4a * grub-core/osdep/linux/ofpath.c: Check return value of read. 2013-11-29 05:46:19 +01:00
Vladimir Serbinenko
469021b4b3 Remove libgnulib.a and use its sources in dependencies directly. 
This was the only instance of "library" in core config. A bug was
	reported that -fno-stack-protector wasn't passed to it. Instead of
	figuring out why it failed just remove this construction used
	needlessly.
 2013-11-29 03:36:50 +01:00
Vladimir Serbinenko
83c256ba42 * grub-core/osdep/unix/password.c (grub_password_get): Check that 
fgets succeeded.
 2013-11-29 03:32:57 +01:00
Colin Watson
8f236c1419 Revamp hidden timeout handling 
Add a new timeout_style environment variable and a corresponding
GRUB_TIMEOUT_STYLE configuration key for grub-mkconfig.  This
controls hidden-timeout handling more simply than the previous
arrangements, and pressing any hotkeys associated with menu entries
during the hidden timeout will now boot the corresponding menu entry
immediately.

GRUB_HIDDEN_TIMEOUT=<non-empty> + GRUB_TIMEOUT=<non-zero> now
generates a warning, and if it shows the menu it will do so as if
the second timeout were not present.  Other combinations are
translated into reasonable equivalents.
 2013-11-28 02:29:15 +00:00
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