On Fri, Nov 16, 2018 at 03:05:22PM +0100, Daniel Kiper wrote: > On Wed, Nov 14, 2018 at 07:29:14PM +0000, Leif Lindholm wrote: > > The verifiers framework caused some breakage for non-x86 > > platforms that need fixing. > > > > Basically, this boils down to: > > - Add an include guard for verify.h. > > - Add a new file type for device tree blobs. > > - Fix an error added to arm64/linux.c. > > - Add file types to grub_file_open calls. > > > > Note: only the common and arm64 fixes have actually been tested. > > > > Fu Wei, Julien - can you guys have a look at fixing arm64/xen_boot.c? > > I'm not 100% certain how multiboot should be handled. > > > > Cc: Fu Wei <fu....@linaro.org> > > Cc: Julien Grall <julien.gr...@arm.com> > > Reported-by: Alexander Graf <ag...@suse.de> > > Thanks a lot! Pushed! > > By the way, have you cross compiled GRUB2 ARM stuff on x86? I would > like to add ARM builds to my test suite and I do not want to reinvent > the wheel.
Yeah, when I started in 2012, we didn't exactly have arm64 hardware :) (And sometimes these days I'm still on x86.) --target=aarch64-linux-gnu or --target=arm-linux-gnueabihf "just works" with the caveat that 32-bit defaults to the U-Boot API version, so needs --with-platform=efi for building the UEFI (including U-Boot) flavour. Several distros package cross compilation toolchains for both above targets. Otherwise, latest (gcc 8) can be found at https://developer.arm.com/open-source/gnu-toolchain/gnu-a/downloads and less bleeding edge ones can be found under https://releases.linaro.org/components/toolchain/binaries/ My smoke test is building an image with grub-mkstandalone and loading a distro kernel/initrd in qemu with EDK2 images from https://releases.linaro.org/reference-platform/enterprise/firmware/18.02/release/ qemu-system-arm -M virt -cpu cortex-a15 -m 1024M -bios QEMU_EFI.fd -hda fat:rw:fatdir/ -nographic -net none qemu-system-aarch64 -M virt -cpu cortex-a57 -m 1024M -bios QEMU_EFI.fd -hda fat:rw:fatdir/ -nographic -net none (I do that even when building/testing natively.) / Leif _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
