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Daniel Kiper f2b6c20a25 multiboot2: Do not pass memory maps to image if EFI boot services are enabled
If image requested EFI boot services then skip multiboot2 memory maps.
Main reason for not providing maps is because they will likely be
invalid. We do a few allocations after filling them, e.g. for relocator
needs. Usually we do not care as we would have finished boot services.
If we keep boot services then it is easier/safer to not provide maps.
However, if image needs memory maps and they are not provided by bootloader
then it should get itself just before ExitBootServices() call.

Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2016-10-27 15:55:00 +02:00
asm-tests asm-tests/i386-pc: Check that movl is 5 bytes. 2016-09-28 20:31:04 +03:00
build-aux Autogenerate ChangeLog from git changelog. 2015-01-24 17:29:50 +01:00
conf Remove -Wno-maybe-uninitialized as it may not be present. 2016-02-17 17:58:05 +01:00
docs Add Thinkpad T410s button cmos address. 2016-02-12 19:19:11 +01:00
grub-core multiboot2: Do not pass memory maps to image if EFI boot services are enabled 2016-10-27 15:55:00 +02:00
include multiboot2: Add tags used to pass ImageHandle to loaded image 2016-10-27 15:54:46 +02:00
m4 update m4/extern-inline.m4 to upstream version to fix compilation on FreeBSD 2015-03-05 19:25:56 +03:00
po Remove reliance C.UTF-8 2015-11-08 20:23:15 +01:00
tests Use console rather than serial_efi0 on arm64-efi in tests 2016-02-27 13:35:36 +01:00
themes/starfield Starfield theme. 2012-02-23 17:21:38 +01:00
unicode * unicode: Import Unicode 6.0 data. 2011-12-25 16:17:25 +01:00
util Failed config now returns exit code (#1252311) 2016-03-11 17:24:56 +01:00
.gitignore .gitignore: add missing files and .exe variants. 2014-01-29 13:27:37 -02:00
ABOUT-NLS automake commit without merge history 2010-05-06 11:34:04 +05:30
acinclude.m4 use TARGET_LDFLAGS in grub_PROG_OBJCOPY_ABSOLUTE 2015-07-05 08:21:38 +03:00
AUTHORS 2005-09-03 Yoshinori K. Okuji <okuji@enbug.org> 2005-09-03 16:54:27 +00:00
autogen.sh autogen: Use cp instead of ln -s. 2015-11-08 18:45:57 +01:00
BUGS * BUGS: New file. 2011-01-11 00:06:01 +01:00
ChangeLog-2015 Autogenerate ChangeLog from git changelog. 2015-01-24 17:29:50 +01:00
config.h.in Remove libgcc dependency. 2015-03-03 20:50:37 +01:00
configure.ac build: Use AC_HEADER_MAJOR to find device macros 2016-04-24 08:12:42 +03:00
COPYING 2007-07-22 Yoshinori K. Okuji <okuji@enbug.org> 2007-07-21 23:32:33 +00:00
coreboot.cfg * coreboot.cfg: Add missing file. 2013-11-20 00:52:23 +01:00
geninit.sh automake commit without merge history 2010-05-06 11:34:04 +05:30
gentpl.py remove temporary .bin files (kernel and modules) 2015-12-31 23:00:25 +03:00
INSTALL autogen.sh: Allow overriding the python to be used by setting $PYTHON. 2015-03-06 00:34:18 +01:00
linguas.sh linguas.sh: fix error when removing non-existing autogenerated files 2015-08-09 16:28:12 +03:00
Makefile.am Makefile: Don't delete default_payload.elf if it doesn't exist. 2016-02-26 11:14:46 +01:00
Makefile.util.def Makefile.util.def: add $LIBINTL to grub-macbless flags 2016-03-13 08:11:58 +03:00
NEWS NEWS update 2016-02-28 21:52:08 +03:00
README README: Remove dead link to the wiki 2015-11-06 04:31:23 +01:00
THANKS 2009-12-11 Robert Millan <rmh.grub@aybabtu.com> 2009-12-11 22:44:47 +00:00
TODO TODO: Remove obsolete link 2016-02-12 17:51:52 +01:00

This is GRUB 2, the second version of the GRand Unified Bootloader.
GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more
robust, more powerful, and more portable.

See the file NEWS for a description of recent changes to GRUB 2.

See the file INSTALL for instructions on how to build and install the
GRUB 2 data and program files.

Please visit the official web page of GRUB 2, for more information.
The URL is <http://www.gnu.org/software/grub/grub.html>.

More extensive documentation is available in the Info manual,
accessible using 'info grub' after building and installing GRUB 2.

There are a number of important user-visible differences from the
first version of GRUB, now known as GRUB Legacy. For a summary, please
see:

  info grub Introduction 'Changes from GRUB Legacy'