Add a function to the EFI module that allows setting EFI variables
with specific attributes.
This is useful for marking variables as volatile, for example.
Signed-off-by: Oliver Steffen
Reviewed-by: Daniel Kiper
---
grub-core/kern/efi/efi.c | 19 +--
include/grub/efi/efi.h |
Use the new printf format specifier %pG.
Fixes the text representation of GUIDs in the output of the lsefisystab
command.
Signed-off-by: Oliver Steffen
Reviewed-by: Daniel Kiper
---
grub-core/commands/efi/lsefi.c | 13 +
grub-core/commands/efi/lsefisystab.c | 6 +-
grub-
Extend the printf format specifier for pointers (%p) to accept a suffix
specifier G to print GUIDs: %pG can be used to print grub_guid structs.
This does not interfere with the -Wformat checking of gcc. Note that
the data type is not checked though (%p accepts void*).
Signed-off-by: Oliver Steffe
Create a new function for UTF-8 to UTF-16 conversion called
grub_utf8_to_utf16_alloc() in the grub-code/kern/misc.c and replace
charset conversion code used in some places in the EFI code. It is
modeled after the grub_utf8_to_ucs4_alloc() like functions in charset.h.
It can't live in charset.h, bec
This is a step towards supporting unified kernel images (UKI) in Grub.
Add a new module named boot_loader_interface, which provides a command
with the same name. It implements a small but quite useful part of the
Boot Loader Interface [0]. This interface uses EFI variables for
communication betwe
There are 3 implementations of a GUID in Grub. Replace them with a
common one, placed in types.h.
It uses the "packed" flavor of the GUID structs, the alignment attribute
is dropped, since it is not required.
Signed-off-by: Oliver Steffen
---
grub-core/commands/acpi.c| 4 +-
grub-c
In the same way as GRUB_SIZE_MAX, add GRUB_SSIZE_MAX.
Signed-off-by: Oliver Steffen
Reviewed-by: Daniel Kiper
---
include/grub/types.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/grub/types.h b/include/grub/types.h
index c56ce9820..9f43a5580 100644
--- a/include/grub/types.h
+
Add a new module named boot_loader_interface, which provides a command
with the same name. It implements a small but quite useful part of the
Boot Loader Interface [0]. This interface uses EFI variables for
communication between the boot loader and the operating system.
This module sets two EFI v
Add a new configuration drop-in file that loads the bli module and runs
the command if booting on the EFI platform.
Signed-off-by: Oliver Steffen
---
Makefile.util.def | 6 ++
util/grub.d/25_bli.in | 25 +
2 files changed, 31 insertions(+)
create mode 100644 uti
On 3/9/23 23:00, Robbie Harwood wrote:
Glenn Washburn writes:
If the configure option --enable-efi-debug is given, then enable the
printing early in EFI startup of the command needed to load symbols for
the GRUB EFI kernel. This is needed because EFI firmware determines where
to load the GRUB
On 3/13/23 12:27, Daniel Kiper wrote:
On Fri, Mar 10, 2023 at 03:27:13PM -0500, Peter Jones wrote:
On Thu, Mar 09, 2023 at 06:00:04PM -0500, Robbie Harwood wrote:
Glenn Washburn writes:
2. Why should the load command not be printed when secure boot is enabled?
* This was also requested
Now that the gdb_grub script uses the Python API in GDB, a GDB with Python
support must be used. Note that this means a GDB with version greater than
7.0 must be used. This should not be an issue since that was released over
a decade ago. Also, the minimum version of Python must be 3.5, which was
r
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