IAS boot image format is deprecated; it is recommended to use container
boot image.
- Removed references,files related to IAS image.
- Replaced IAS image boot options with container type image.
Signed-off-by: Chirag Vijay Kolhe <chirag.vijay.kolhe@intel.com>
There is a flag in both multiboot and multiboot2 image indicating
modules must be loaded to page boundaries. Currently this flag is not
handled when loading multiboot images in ELF format. Check this flag
and move the loaded modules if needed before SetupMultibootInfo().
Signed-off-by: Jiaqing Zhao <jiaqing.zhao@intel.com>
Required by multiboot spec (*1), a mod string is a zero-terminated
ASCII string. The patch introduces LoadMultibootModString to load
mod string from a IMAGE_DATA (allocating a new buffer when requiring
to append zero-terminated char).
The patch does not reuse GetFromConfigFile because GetFromConfigFile
was designed to be compatible with legacy format (e.g., EOF signature)
and truncates newline chars (which is not required by multiboot mod).
For performance, the patch does not run "isascii" check.
Minor changes:
- Fix typo error (InitMultibootMmap)
- Declare FreeImageData in Library/IasImageLib.h
- Dump mod string for debug build
Reference:
1. https://www.gnu.org/software/grub/manual/multiboot/multiboot.html
Verify: EHL CRB
Acked-by: Jiaqing Zhao <jiaqing.zhao@intel.com>
Signed-off-by: Stanley Chang <stanley.chang@intel.com>
Convert the line endings stored for all text files in the repository to
LF. The majority previously used DOS-style CRLF line endings. Add a
.gitattributes file to enforce this and treat certain extensions as
never being text files.
Update PatchCheck.py to insist on LF line endings rather than CRLF.
However, its other checks fail on this commit due to lots of
pre-existing complaints that it only notices because the line endings
have changed.
Silicon/QemuSocPkg/FspBin/Patches/0001-Build-QEMU-FSP-2.0-binaries.patch
needs to be treated as binary since it contains a mixture of line
endings.
This change has implications depending on the client platform you are
using the repository from:
* Windows
The usual configuration for Git on Windows means that text files will
be checked out to the work tree with DOS-style CRLF line endings. If
that's not the case then you can configure Git to do so for the entire
machine with:
git config --global core.autocrlf true
or for just the repository with:
git config core.autocrlf true
Line endings will be normalised to LF when they are committed to the
repository. If you commit a text file with only LF line endings then it
will be converted to CRLF line endings in your work tree.
* Linux, MacOS and other Unices
The usual configuration for Git on such platforms is to check files out
of the repository with LF line endings. This is probably the right thing
for you. In the unlikely even that you are using Git on Unix but editing
or compiling on Windows for some reason then you may need to tweak your
configuration to force the use of CRLF line endings as described above.
* General
For more information see
https://docs.github.com/en/get-started/getting-started-with-git/configuring-git-to-handle-line-endings .
Fixes: https://github.com/slimbootloader/slimbootloader/issues/1400
Signed-off-by: Mike Crowe <mac@mcrowe.com>
This will fully support PatchCheck.py.
- Remove all trailing whitespace
- Convert LF to CRLF by default
- Update EFI_D_* to DEBUG_*
- Re-enable CRLF check in PatchCheck.py
Signed-off-by: Aiden Park <aiden.park@intel.com>
While trying to boot all boot options, some allocated memory are not
de-allocated properly. To avoid memory leak while booting next boot
options, OsLoader will track all image data and free the unnecessary
memory at failing to boot current boot option.
Tested and verified with
- Traditional linux image on debug build
- IAS type image
- Container type image
- MultiBoot image
- BootSlot (A/B Boot)
- Trusty image
Signed-off-by: Aiden Park <aiden.park@intel.com>
This patch enabled DISABLE_NEW_DEPRECATED_INTERFACES build option by
default so that the deprecated APIs cannot be used in SBL source tree.
It is to enhance the coding for security.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Multiboot defined framebuffer structure. However, it was not
implemented in SBL. This patch added this support by filling in
the framebuffer information into the multiboot table.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
In order to support ELF format payload in Stage2, ElfLib is separated
from MultibootLib.
Additionally,
- Load ONLY Executable/Loadable segments
- Keep LoadElfSymtab function for future use
- Mark ELF syms flag as 'not supported' in MultibootInfo
Change-Id: Iec1ca6770ffeff9222b71327216cc6176ea1e925
Signed-off-by: Aiden Park <aiden.park@intel.com>
