Alexander Graf 6698bb343f efi: Conflict efi_loader with different stub bitness ...

We have 2 users of the EFI headers: efi_loader and the EFI stub. Efi_loader
always expects that the bitness of the definitions it uses is identical to
the execution.

The EFI stub however allows to run x86_64 U-Boot on 32bit EFI and the other
way around, so it allows for different bitness of EFI definitions and U-Boot
environment.

This patch explicitly requests via Kconfig that efi_loader can only be enabled
if the bitness is identical. Because we can run efi_loader on x86_64 without
EFI stub enabled, it also ensures that this case propagates the correct ABI
constraints.

Signed-off-by: Alexander Graf <agraf@suse.de>

2018-01-28 21:37:13 +01:00

..

.gitignore

lib: gitignore *.elf and *.so generated by efi_loader

2017-01-09 10:30:24 -05:00

efi_bootmgr.c

efi_loader: add bootmgr

2017-09-20 11:08:01 +02:00

efi_boottime.c

efi_loader: fix ExitBootServices

2018-01-22 23:09:14 +01:00

efi_console.c

efi_loader: add check_tpl parameter to efi_signal_event

2018-01-22 23:09:14 +01:00

efi_device_path_to_text.c

efi_loader: text output for device path end node

2018-01-22 23:09:12 +01:00

efi_device_path.c

efi_loader: allow creation of more device part nodes

2018-01-22 23:10:05 +01:00

efi_disk.c

efi_loader: correct EFI_BLOCK_IO_PROTOCOL definitions

2018-01-22 23:09:14 +01:00

efi_file.c

efi_loader: add file/filesys support

2017-09-20 10:43:54 +02:00

efi_gop.c

efi_loader: helper function to add EFI object to list

2017-12-01 13:41:01 +01:00

efi_image_loader.c

efi_loader: allocate correct memory type for EFI image

2018-01-22 23:09:13 +01:00

efi_memory.c

efi_loader: add comments to memory functions

2018-01-22 23:09:12 +01:00

efi_net.c

efi_loader: helper function to add EFI object to list

2017-12-01 13:41:01 +01:00

efi_runtime.c

efi_loader: efi variable support

2017-09-20 11:00:57 +02:00

efi_smbios.c

smbios: Expose in efi_loader as table

2016-10-19 09:01:52 +02:00

efi_variable.c

efi_loader: print GUIDs

2017-09-20 11:10:42 +02:00

efi_watchdog.c

efi_loader: implement SetWatchdogTimer

2017-12-01 13:22:55 +01:00

helloworld.c

efi_loader: check tables in helloworld.efi

2018-01-22 23:09:13 +01:00

Kconfig

efi: Conflict efi_loader with different stub bitness

2018-01-28 21:37:13 +01:00

Makefile

efi_loader helloworld.efi: Fix building with -Os

2017-12-01 22:31:00 +01:00