https://sourceware.org/bugzilla/show_bug.cgi?id=22764
--- Comment #8 from Ard Biesheuvel <ard.biesheuvel at linaro dot org> --- (In reply to Andrew Pinski from comment #7) > (In reply to Matthias Klose from comment #6) > > systemd on aarch64 configured with efi support fails with a similar > > relocation error: > > > > ld -o src/boot/efi/systemd_boot.so -T /usr/lib/elf_aarch64_efi.lds -shared > > -Bsymbolic -nostdlib -znocombreloc -L /usr/lib /usr/lib/crt0-efi-aarch64.o > > --defsym=EFI_SUBSYSTEM=0xa src/boot/efi/disk.c.o src/boot/efi/graphics.c.o > > src/boot/efi/measure.c.o src/boot/efi/pe.c.o src/boot/efi/util.c.o > > src/boot/efi/boot.c.o src/boot/efi/console.c.o src/boot/efi/shim.c.o -lefi > > -lgnuefi /usr/lib/gcc/aarch64-linux-gnu/7/libgcc.a > > ld: /usr/lib/crt0-efi-aarch64.o: relocation R_AARCH64_ABS16 against > > `EFI_SUBSYSTEM' can not be used when making a shared object > > This is a bug in either in gnu-efi or systemd. EFI_SUBSYSTEM is in the > pe-coff header so we don't want any relocation there :). Basically > EFI_SUBSYSTEM is not being defined. Note Uboot has a similar bug too. The PE/COFF header is part of the static GNU=EFI library, and uses a static relocation to populate the efi subsystem field when incorporated into a EFI executable. The ELF spec allows this, so if there is a bug here, it is in ld.bfd not in GNU-EFI, systemd or u-boot. -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
