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2186 Commits
Author SHA1 Message Date
Vladimir Serbinenko 018e382144 decouple 2016-02-19 04:31:59 +01:00
Vladimir Serbinenko 46569db585 arm-uboot: Make self-relocatable to allow loading at any address 2016-02-19 03:22:10 +01:00
Vladimir Serbinenko fc489a889d Provide __bss_start and _end symbols in grub-mkimage. 
For this ensure that all bss sections are merged.
 2016-02-19 02:02:50 +01:00
Vladimir Serbinenko bfb517bc3b encapsulate 2016-02-19 01:58:11 +01:00
Vladimir Serbinenko 963d21b76c file split 2016-02-19 01:14:12 +01:00
Vladimir Serbinenko e72de13b9e Add RNG module. 2016-02-12 12:39:38 +01:00
Vladimir Serbinenko d9a3bfead8 Split pmtimer wait and tsc measurement from pmtimer tsc calibration. 2016-02-12 11:40:51 +01:00
Vladimir Serbinenko 1933d37371 Make grub_cpu_is_tsc_supported generally available. 2016-02-12 11:38:51 +01:00
Vladimir Serbinenko b29638222e Make grub_acpi_find_fadt accessible generically 2016-02-12 11:35:48 +01:00
Vladimir Serbinenko 8ad190cac2 Make unaligned types public. 
This simplifies code which has to handle those types.
 2016-02-12 09:11:06 +01:00
Vladimir Serbinenko 2d425ffdd5 xnu: supply ramsize to the kernel. 
Without this info recent kernels crash as they allocate no heap.
 2016-02-11 11:58:28 +01:00
Vladimir Serbinenko 605eecc985 arm64: Add support for relocations needed for linaro gcc 2016-01-22 19:09:37 +01:00
Andrei Borzenkov 0e075ac385 util/setup: fix grub_util_path_list leak 
Add helper grub_util_free_path_list and use it where appropriate.

Found by: Coverity scan.
CID: 73727
 2016-01-09 13:55:18 +03:00
Andrei Borzenkov aa7bb4607b acpihalt: add GRUB_ACPI_OPCODE_CREATE_DWORD_FIELD (0x8a) 
Fixes ACPI halt on ASUSTeK P8B75-V,
Bios: American Megatrends v: 0414 date: 04/24/2012

Reported-By: Goh Lip <g.lip@gmx.com>
 2016-01-02 21:33:18 +03:00
Andrei Borzenkov 19554a6034 acpihalt: fix GRUB_DSDT_TEST compilation 2016-01-02 19:02:19 +03:00
Vladimir Serbinenko e1b2b9bf1d module-verifier: Check range-limited relative relocations. 
Check that they point to the same module, so will end up in the same
chunk of memory.
 2015-12-31 15:29:28 +01:00
Vladimir Serbinenko a7cf8b1e23 Verify modules on build-time rather than failing in runtime. 2015-12-31 13:09:15 +01:00
Robert Elliott c79c59f129 lsefimmap: support persistent memory and other UEFI 2.5 features 
This should accompany
	76ce1de740 Translate UEFI persistent memory type

1. Add a string for the EfiPersistentMemory type 14 that was
added in UEFI 2.5.

2. Decode the memory attributes that were added in UEFI 2.5:
* NV (non-volatile)
* MORE_RELIABLE (higher reliable, e.g., mirrored memory in a system
  with partial memory mirroring)
* RO (read-only)

3. Use proper IEC binary units (KiB, MiB, etc.) for power-of-two
values rather than misusing SI power-of-ten units (KB, MB, etc.)

4. The lsmmap command only decodes memory ranges sizes up to GiB scale
units.  Persistent memory ranges will reach into the TiB scale.
Since 64-bit size field supports TiB, PiB, and EiB, decode all of
them for completeness.

5. In the lsefimmap command, rewrite the print statements to
* avoid rounding
* avoid a big nested if/else tree.

For example: In the sixth entry below, the value of 309MB implies
316416KB but is really reporting 316436KB.

Widen the size column to 6 digits to accommodate typical cases.
The worst case value would require 14 digits; if that happens,
let the columns get out of sync.

Old format:
Type      Physical start  - end             #Pages     Size Attributes
conv-mem  0000000000000000-0000000000092fff 00000093  588KB UC WC WT WB
reserved  0000000000093000-0000000000093fff 00000001    4KB UC WC WT WB
conv-mem  0000000000094000-000000000009ffff 0000000c   48KB UC WC WT WB
conv-mem  0000000000100000-000000000fffffff 0000ff00  255MB UC WC WT WB
BS-code   0000000010000000-0000000010048fff 00000049  292KB UC WC WT WB
conv-mem  0000000010049000-000000002354dfff 00013505  309MB UC WC WT WB
ldr-data  000000002354e000-000000003ecfffff 0001b7b2  439MB UC WC WT WB
BS-data   000000003ed00000-000000003ed7ffff 00000080  512KB UC WC WT WB
conv-mem  000000003ed80000-000000006af5ffff 0002c1e0  705MB UC WC WT WB
reserved  000000006af60000-000000006b55ffff 00000600    6MB UC WC WT WB
BS-data   000000006b560000-000000006b560fff 00000001    4KB UC WC WT WB
RT-data   000000006b561000-000000006b5e1fff 00000081  516KB RT UC WC WT WB
BS-data   000000006b5e2000-000000006ecfafff 00003719   55MB UC WC WT WB
BS-code   000000006ecfb000-000000006ecfbfff 00000001    4KB UC WC WT WB
conv-mem  000000006ecfc000-00000000711fafff 000024ff   36MB UC WC WT WB
BS-data   00000000711fb000-000000007128dfff 00000093  588KB UC WC WT WB
Unk 0d    0000000880000000-0000000e7fffffff 00600000   24GB UC WC WT WB NV
reserved  0000001680000000-0000001c7fffffff 00600000   24GB UC WC WT WB NV

New format:
Type      Physical start  - end             #Pages        Size Attributes
conv-mem  0000000000000000-0000000000092fff 00000093    588KiB UC WC WT WB
reserved  0000000000093000-0000000000093fff 00000001      4KiB UC WC WT WB
conv-mem  0000000000094000-000000000009ffff 0000000c     48KiB UC WC WT WB
conv-mem  0000000000100000-000000000fffffff 0000ff00    255MiB UC WC WT WB
BS-code   0000000010000000-0000000010048fff 00000049    292KiB UC WC WT WB
conv-mem  0000000010049000-000000002354dfff 00013505 316436KiB UC WC WT WB
ldr-data  000000002354e000-000000003ecfffff 0001b7b2 450248KiB UC WC WT WB
BS-data   000000003ed00000-000000003ed7ffff 00000080    512KiB UC WC WT WB
conv-mem  000000003ed80000-000000006af5ffff 0002c1e0 722816KiB UC WC WT WB
reserved  000000006af60000-000000006b55ffff 00000600      6MiB UC WC WT WB
BS-data   000000006b560000-000000006b560fff 00000001      4KiB UC WC WT WB
RT-data   000000006b561000-000000006b5e1fff 00000081    516KiB RT UC WC WT WB
BS-data   000000006b5e2000-000000006ecfafff 00003719  56420KiB UC WC WT WB
BS-code   000000006ecfb000-000000006ecfbfff 00000001      4KiB UC WC WT WB
conv-mem  000000006ecfc000-0000000071222fff 00002527  38044KiB UC WC WT WB
BS-data   0000000071223000-00000000712ddfff 000000bb    748KiB UC WC WT WB
persist   0000000880000000-0000000e7fffffff 00600000     24GiB UC WC WT WB NV
reserved  0000001680000000-0000001c7fffffff 00600000     24GiB UC WC WT WB NV
 2015-12-17 21:00:44 +03:00
Robert Elliott 76ce1de740 Translate UEFI persistent memory type 
Define
* GRUB_EFI_PERSISTENT_MEMORY (UEFI memory map type 14) per UEFI 2.5
* GRUB_MEMORY_PERSISTENT (E820 type 7) per ACPI 3.0
* GRUB_MEMORY_PERSISTENT_LEGACY (E820 unofficial type 12) per ACPI 3.0

and translate GRUB_EFI_PERSISTENT_MEMORY to GRUB_MEMORY_PERSISTENT in
grub_efi_mmap_iterate().

Includes
* adding the E820 names to lsmmap
* handling the E820 types in make_efi_memtype()

Suggested-by: Vladimir 'φ-coder/phcoder' Serbinenko <phcoder@gmail.com>
Suggested-by: Andrei Borzenkov <arvidjaar@gmail.com>
 2015-12-15 10:25:34 +03:00
Vladimir Serbinenko d43a5ee651 tsc: Use alternative delay sources whenever appropriate. 
PIT isn't available on some of new hardware including Hyper-V. So
use pmtimer for calibration. Moreover pmtimer calibration is faster, so
use it on coreboor where booting time is important.

Based on patch by Michael Chang.
 2015-11-27 11:39:55 +01:00
Pavel Bludov 7994077ab9 Add some UUIDs found in the hardware 2015-11-14 17:57:35 +03:00
Vladimir Serbinenko b2fc9acdc9 Adapt build-system to use imported xen headers. 2015-11-08 21:24:18 +01:00
Vladimir Serbinenko e07badcc31 Import xen headers directly into GRUB 2015-11-08 21:23:52 +01:00
grub-devel@iam.tj c7f93a20c4 cryptodisk: teach grub_cryptodisk_insert() about partitions (bug #45889) 
It is not possible to configure encrypted containers on multiple partitions of
the same disk; after the first one all subsequent fail with

disk/cryptodisk.c:978: already mounted as crypto0

Store partition offset in cryptomount descriptor to distinguish between them.
 2015-11-07 18:52:59 +03:00
Vladimir Serbinenko 4d0cb75538 arm64: Move FDT functions to separate module 2015-10-29 14:06:45 +01:00
Peter Jones 9e5f70174e Use EFI_SIMPLE_TEXT_INPUT_EX to support key combinations. 2015-10-25 16:36:28 +01:00
Andrei Borzenkov 76197d9be6 install: --compress argument is not optional 
Fixes crash if argument is not specified. Also use `|' to separate choices
in list of compression methods to align it with --core-compress.
 2015-10-11 21:17:37 +03:00
Vladimir Serbinenko cfabe05cc6 mips: Make setjmp code N32-compliant. 2015-10-11 13:20:26 +02:00
Vladimir Serbinenko 285540e448 mips: Make the assembly-code N32-compatible. 
There are no $t4 or $t5 in N32 but there are $a4 and $a5.
 2015-10-11 13:20:26 +02:00
Vladimir Serbinenko fa93b0e4f5 fshelp: Add handling of "." and ".." and grub_fshelp_find_file_lookup. 
Recent tests have discovered that many of our filesystems have flawed
handling of "." and "..". Rather than attempting to fix it in filesystems
themselves, make the common code fshelp aware of "." and ".." and handle
them in this layer. Add grub_fshelp_find_file_lookup for easy conversion
of BFS, HFS and exFAT which have the same problem and don't use fshelp.
 2015-07-27 12:45:35 +02:00
Vladimir Serbinenko ca73ae446c arm-emu: Add __aeabi_memcpy* and __aeabi_memclr* symbols. 
Fixes compilation with clang.
 2015-07-23 02:15:46 +02:00
Vladimir Serbinenko eecdbebc84 Remove mips_attributes. 
mips_attributes was introduced to work around clang problems with
-msoft-float. Those problems are now fixed and moreover .gnu_attributes
itself is unportable and creates problem with clang.

Revert "mips: Fix soft-float handling."

This partially reverts commit 6a4ecd276e.
 2015-07-22 21:05:11 +02:00
Vladimir Serbinenko f250c337f1 ARM: provide __aeabi_memclr* and __aeabi_memcpy* symbols 
Fixes compilation with recent clang.
 2015-07-22 20:40:13 +02:00
Vladimir Serbinenko 389d509df0 diskfilter: Make name a const char to fix compilation error. 2015-07-22 20:39:14 +02:00
Andrei Borzenkov f348aee7b3 efinet: enable hardware filters when opening interface 
Exclusive open on SNP will close all existing protocol instances which
may disable all receive filters on interface. Reinstall them after we
opened protocol exclusively.

Also follow UEFI specification recommendation and stop interfaces when
closing them:

Unexpected system errors, reboots and hangs can occur if an OS is loaded
and the network devices are not Shutdown() and Stopped().

Also by: Mark Salter <msalter@redhat.com>
Closes: 45204
 2015-06-16 19:52:45 +03:00
Toomas Soome 697eceff6a multiboot_header_tag_module_align fix to confirm multiboot specification 2015-06-04 19:58:59 +03:00
Andrei Borzenkov 7b386b7031 efidisk: move device path helpers in core for efinet 2015-05-07 20:37:16 +03:00
Fu Wei cfe2ae8936 fdt.h: Add grub_fdt_set_reg64 macro 
Signed-off-by: Fu Wei <fu.wei@linaro.org>
 2015-05-07 15:13:25 +02:00
Fu Wei f8451af825 arm64: Export useful functions from linux.c 
Signed-off-by: Fu Wei <fu.wei@linaro.org>
 2015-05-07 15:11:04 +02:00
Toomas Soome 4a7ea4003b zfs: com.delphix:embedded_data feature support 2015-05-03 18:45:40 +03:00
Toomas Soome a1007c6af2 zfs: com.delphix:hole_birth feature support 
In the past birth was always zero for holes. This feature started
to make use of birth for holes as well, so change code to test for
valid DVA address instead.
 2015-05-03 18:11:29 +03:00
Vladimir Serbinenko 63034d3261 arp, icmp: Fix handling in case of oversized or invalid packets. 
This restrict ARP handling to MAC and IP addresses but in practice we need
only this case anyway and other cases are very rar if exist at all. It makes
code much simpler and less error-prone.
 2015-03-27 12:18:25 +01:00
Vladimir Serbinenko e9f68f1f4c compiler-rt-emu: Add missing file. 2015-03-20 13:00:53 +01:00
Vladimir Serbinenko 5fe21c9968 hfsplus: Fix potential access to uninited memory on invalid FS 2015-03-06 22:33:20 +01:00
Vladimir Serbinenko 27d1a67f8a Fix canonicalize_file_name clash. 
canonicalize_file_name clashed with gnulib function. Additionally
it was declared in 2 places: emu/misc.h and util/misc.h. Added
grub_ prefix and removed second declaration.
 2015-03-04 01:00:19 +01:00
Vladimir Serbinenko 9d25b0da9a Remove emu libusb support. 
It's disabled by default and has been broken for a long time.
As nobody is interested in fixing and maintaining it, remove it.
 2015-03-03 20:59:36 +01:00
Vladimir Serbinenko 064360e667 Remove libgcc dependency. 
libgcc for boot environment isn't always present and compatible.
libgcc is often absent if endianness or bit-size at boot is different
from running OS.
libgcc may use optimised opcodes that aren't available on boot time.
So instead of relying on libgcc shipped with the compiler, supply
the functions in GRUB directly.
Tests are present to ensure that those replacement functions behave the
way compiler expects them to.
 2015-03-03 20:50:37 +01:00
Vladimir Serbinenko 77697d14e5 types.h: Use __builtin_bswap* with clang. 
clang pretends to be GCC 4.2 but we use __builtin_bswap* only with GCC 4.3+.
clang support __builtin_bswap*, so use it.
 2015-03-03 20:50:37 +01:00
Vladimir Serbinenko 87ec3b7fa9 Don't continue to query block-size if disk doesn't have it. 
Stops poluting screen with a lot of "block-size: exception -21".
 2015-03-03 20:50:37 +01:00
Vladimir Serbinenko 6a4ecd276e mips: Fix soft-float handling. 
Add -msoft-float alongside clang arguments to specify ABI.
Specify ABI in asm files explicitly.
This trigers asm warning due to gcc failing to propagate -msoft-float
but it's tolerable.
 2015-02-23 22:33:28 +01:00