Dear Tom, thanks for catching the build warnings with clang.
The changes relative to Pull request for efi-2022-04-rc2-3 are described in https://lists.denx.de/pipermail/u-boot/2022-February/475051.html The following changes since commit fe203a05fb663fa9bc42a9ef9ae51a6ed01a4a90: Merge branch '2022-02-10-platform-updates' (2022-02-10 17:38:04 -0500) are available in the Git repository at: https://source.denx.de/u-boot/custodians/u-boot-efi.git tags/efi-2022-04-rc2-4 for you to fetch changes up to 72b509b7019878e2a5f69bcf7198a0927a77ad60: test/py: efi_secboot: adjust secure boot tests to code changes (2022-02-11 20:07:55 +0100) Gitlab CI shows no problems in: https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/10974 sandbox with clang shows no compiler warning anymore https://source.denx.de/u-boot/custodians/u-boot-efi/-/jobs/392164/raw ---------------------------------------------------------------- Pull request for efi-2022-04-rc2-4 Documentation: * mkeficapsule man-page UEFI changes: * add support for signing images to mkeficapsule * add support for user define capsule GUID * adjust unit tests for capsules * fix UEFI image signature validation in case of multiple signatures ---------------------------------------------------------------- AKASHI Takahiro (10): CI: enforce packages upgrade for Msys2 on Windows tools: build mkeficapsule with tools-only_defconfig tools: mkeficapsule: add firmware image signing tools: mkeficapsule: add man page doc: update UEFI document for usage of mkeficapsule test/py: efi_capsule: add image authentication test tools: mkeficapsule: allow for specifying GUID explicitly test/py: efi_capsule: align with the syntax change of mkeficapsule test/py: efi_capsule: add a test for "--guid" option test/py: efi_capsule: check the results in case of CAPSULE_AUTHENTICATE Ilias Apalodimas (2): efi_loader: fix dual signed image certification test/py: efi_secboot: adjust secure boot tests to code changes .azure-pipelines.yml | 5 +- MAINTAINERS | 1 + configs/tools-only_defconfig | 1 + doc/develop/uefi/uefi.rst | 151 +++---- doc/mkeficapsule.1 | 111 +++++ lib/efi_loader/efi_image_loader.c | 88 +--- test/py/tests/test_efi_capsule/capsule_defs.py | 5 + test/py/tests/test_efi_capsule/conftest.py | 59 ++- test/py/tests/test_efi_capsule/signature.dts | 10 + .../test_efi_capsule/test_capsule_firmware.py | 91 +++- .../test_capsule_firmware_signed.py | 254 ++++++++++++ test/py/tests/test_efi_secboot/test_signed.py | 30 +- tools/Kconfig | 8 + tools/Makefile | 4 +- tools/eficapsule.h | 116 ++++++ tools/mkeficapsule.c | 460 ++++++++++++++++++--- 16 files changed, 1181 insertions(+), 213 deletions(-) create mode 100644 doc/mkeficapsule.1 create mode 100644 test/py/tests/test_efi_capsule/signature.dts create mode 100644 test/py/tests/test_efi_capsule/test_capsule_firmware_signed.py create mode 100644 tools/eficapsule.h