Hello Linus,
Not a lot going on this time - details in the tag. Please pull.
--
Ard.
The following changes since commit 197b6b60ae7bc51dd0814953c562833143b292aa:
Linux 6.3-rc4 (2023-03-26 14:40:20 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git tags/efi-next-for-v6.4
for you to fetch changes up to 026b85796ab4d52af56f8a1c60d2613983ecd845:
efi/zboot: arm64: Grab code size from ELF symbol in payload (2023-04-26 23:06:48 +0200)
----------------------------------------------------------------
EFI updates for v6.4:
- relocate the LoongArch kernel if the preferred address is already
occupied;
- implement BTI annotations for arm64 EFI stub and zboot images;
- clean up arm64 zboot Kbuild rules for injecting the kernel code size.
----------------------------------------------------------------
Ard Biesheuvel (6):
efi/pe: Import new BTI/IBT header flags from the spec
arm64: efi: Enable BTI codegen and add PE/COFF annotation
efi/zboot: Add BSS padding before compression
efi/zboot: Set forward edge CFI compat header flag if supported
efi/zboot: arm64: Inject kernel code size symbol into the zboot payload
efi/zboot: arm64: Grab code size from ELF symbol in payload
Huacai Chen (1):
efi/loongarch: Reintroduce efi_relocate_kernel() to relocate kernel
arch/arm64/boot/Makefile | 4 ++
arch/arm64/kernel/efi-header.S | 71 ++++++++++++++++-----------
arch/arm64/kernel/image-vars.h | 4 ++
drivers/firmware/efi/libstub/Makefile | 3 +-
drivers/firmware/efi/libstub/Makefile.zboot | 43 ++++++++++------
drivers/firmware/efi/libstub/arm64.c | 19 ++++---
drivers/firmware/efi/libstub/efistub.h | 3 +-
drivers/firmware/efi/libstub/loongarch-stub.c | 24 +++------
drivers/firmware/efi/libstub/zboot-header.S | 51 ++++++++++++-------
drivers/firmware/efi/libstub/zboot.c | 13 ++---
drivers/firmware/efi/libstub/zboot.lds | 7 +++
include/linux/pe.h | 4 ++
12 files changed, 149 insertions(+), 97 deletions(-)
